Title: £402 Cheap Flights from Portland to Melbourne (PDX to MEL) - Expedia.co.uk ![Southbank which includes a city, a high-rise building and a river or creek](https://images.trvl-media.com/place/601789/e6ed288f-8cd0-4f72-913d-cdaea886832a.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/601789/e6ed288f-8cd0-4f72-913d-cdaea886832a.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £402 Cheap Flights from Portland (PDX) to Melbourne (MEL) [View £402 flight on Thu, 4 Dec 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:PDX,to:MEL,departure:04/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:401.90&airProductToken=AQpSCigIwaYBEgM3MTMY77gBIIu4ASjC7P4CMNTt_gI4R0AAWAFyBU9KRTBVCiYI0YwBEgI5NBiLuAEgjFkomvD-AjDG9_4COE9AAVgBcgVPSkUwVRIKCAEQARgBKgJRRhgBIgQIARABKAIoAygEMAE) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Portland International Airport (PDX) to Melbourne Airport (MEL) - ![Air New Zealand](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_NZ.svg) Air New Zealand [](https://www.expedia.co.uk/Flights-Search?leg1=from:PDX,to:MEL,departure:10/12/2025TANYT&leg2=from:MEL,to:PDX,departure:17/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NZ"}}]) - ![Qantas Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QF.svg) Qantas Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:PDX,to:MEL,departure:10/12/2025TANYT&leg2=from:MEL,to:PDX,departure:17/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QF"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.co.uk/Flights-Search?leg1=from:PDX,to:MEL,departure:10/12/2025TANYT&leg2=from:MEL,to:PDX,departure:17/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:PDX,to:MEL,departure:10/12/2025TANYT&leg2=from:MEL,to:PDX,departure:17/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![Japan Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_JL.svg) Japan Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:PDX,to:MEL,departure:10/12/2025TANYT&leg2=from:MEL,to:PDX,departure:17/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"JL"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:PDX,to:MEL,departure:10/12/2025TANYT&leg2=from:MEL,to:PDX,departure:17/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Qatar Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:PDX,to:MEL,departure:10/12/2025TANYT&leg2=from:MEL,to:PDX,departure:17/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from Portland (PDX) to Melbourne (MEL) Prices were available within the past 7 days and start at £402 for one-way flights and £738 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Thu, 4 Dec - Wed, 17 Dec PDX Portland MEL Melbourne £738 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:MEL,departure:04/12/2025TANYT&leg2=from:MEL,to:PDX,departure:17/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:738.00&airProductToken=AQpSCigIwaYBEgM3MTMY77gBIIu4ASjC7P4CMNTt_gI4R0AAWAFyBU9KRTBRCiYI0YwBEgI5NBiLuAEgjFkomvD-AjDG9_4COE9AAVgBcgVPSkUwUQpSCiYI0YwBEgI5MxiMWSCLuAEovPT_AjCd-_8COE9AAFgBcgVPSkUwUQooCMGmARIDMjA3GIu4ASDvuAEo5YGAAzCCg4ADOEdAAVgBcgVPSkUwURIKCAEQARgBKgJRRhgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Thu, 4 Dec - Wed, 17 Dec PDX Portland MEL Melbourne £748 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:MEL,departure:04/12/2025TANYT&leg2=from:MEL,to:PDX,departure:17/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:747.90&airProductToken=AQpSCigIwaYBEgM3MTMY77gBIIu4ASjC7P4CMNTt_gI4R0AAWAFyBU9KRTBRCiYI0YwBEgI5NBiLuAEgjFkomvD-AjDG9_4COE9AAVgBcgVPSkUwUQpfCiYI0YwBEgI5MxiMWSCLuAEovPT_AjCd-_8COE9AAFgBcgVPSkUwUQo1CNGMARIEMzcwMxiLuAEg77gBKKP-_wIwvv__AjhPQAFYAXIFT0pFMFF6CgjBpgESBDM3MDMSCggBEAEYASoCUUYYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, 30 Apr - Thu, 7 May PDX Portland MEL Melbourne £751 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:MEL,departure:30/04/2026TANYT&leg2=from:MEL,to:PDX,departure:07/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:751.00&airProductToken=AQqRAQosCMGGARIEODY1NRjvuAEguI0BKNjjiwMwpOSLAzhHQABYAXIIR0xZUDAyQkEKKQjBhgESAjMzGLiNASCSHii-5YsDMODsiwM4R0ABWAFyCEdMWVAwMkJBCjYIwYYBEgQyNzk4GJIeIIxZKIDuiwMw3-6LAzhHQAFYAXIIR0xZUDAyQkF6CgjWggESBDI3OTgKkQEKNgjBhgESBDI3MjkYjFkgoSMosKSMAzCypYwDOEdAAFgBcghHTFlQMDJCQXoKCNaCARIEMjcyOQopCMGGARICMzYYoSMguI0BKKCmjAMwz6yMAzhHQAFYAXIIR0xZUDAyQkEKLAjBhgESBDg2NTQYuI0BIO-4ASjesYwDMKqyjAM4R0ABWAFyCEdMWVAwMkJBEgoIAhABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, 30 Apr - Thu, 7 May PDX Portland MEL Melbourne £755 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:MEL,departure:30/04/2026TANYT&leg2=from:MEL,to:PDX,departure:07/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:754.10&airProductToken=AQqRAQosCMGGARIEODY1MxjvuAEguI0BKPfhiwMwxuKLAzhHQABYAXIIR0xZUDAyQkEKKQjBhgESAjMzGLiNASCSHii-5YsDMODsiwM4R0ABWAFyCEdMWVAwMkJBCjYIwYYBEgQyNzk4GJIeIIxZKIDuiwMw3-6LAzhHQAFYAXIIR0xZUDAyQkF6CgjWggESBDI3OTgKkQEKNgjBhgESBDI3ODEYjFkgoSMo3KuMAzDerIwDOEdAAFgBcghHTFlQMDJCQXoKCNaCARIEMjc4MQopCMGGARICMzYYoSMguI0BKMCxjAMw77eMAzhHQAFYAXIIR0xZUDAyQkEKLAjBhgESBDg2NTQYuI0BIO-4ASj-vIwDMMq9jAM4R0ABWAFyCEdMWVAwMkJBEgoIAhABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Qantas Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QF.gif) Thu, 30 Apr - Thu, 7 May PDX Portland MEL Melbourne £755 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:MEL,departure:30/04/2026TANYT&leg2=from:MEL,to:PDX,departure:07/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:754.90&airProductToken=AQpTCikI0YwBEgQ0ODEyGO-4ASCLuAEoveCLAzDU4YsDOE9AAFgBcgVPSkUwUQomCNGMARICOTQYi7gBIIxZKILliwMwveyLAzhPQAFYAXIFT0pFMFEKUwomCNGMARICOTMYjFkgi7gBKJGmjAMw7ayMAzhPQABYAXIFT0pFMFEKKQjRjAESBDMwMDYYi7gBIO-4ASj0sowDMIu0jAM4T0ABWAFyBU9KRTBREgoIARABGAEqAlFGGAEiBAgBEAEoAigDKAQwAQ) ![Qantas Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QF.gif) Thu, 4 Dec - Wed, 17 Dec PDX Portland MEL Melbourne £758 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:MEL,departure:04/12/2025TANYT&leg2=from:MEL,to:PDX,departure:17/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:757.80&airProductToken=AQpfCjUI0YwBEgQzNzc0GO-4ASCLuAEowuz-AjDU7f4COE9AAFgBcgVPSkUwUXoKCMGmARIEMzc3NAomCNGMARICOTQYi7gBIIxZKJrw_gIwxvf-AjhPQAFYAXIFT0pFMFEKUwomCNGMARICOTMYjFkgi7gBKLz0_wIwnfv_AjhPQABYAXIFT0pFMFEKKQjRjAESBDMwMDYYi7gBIO-4ASjc_v8CMPj__wI4T0ABWAFyBU9KRTBREgoIARABGAEqAlFGGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, 30 Apr - Thu, 7 May PDX Portland MEL Melbourne £786 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:MEL,departure:30/04/2026TANYT&leg2=from:MEL,to:PDX,departure:07/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:785.90&airProductToken=AQqEAQosCMGGARIEODY1NRjvuAEguI0BKNjjiwMwpOSLAzhHQABYAXIIR0xZUDAyQkEKKQjBhgESAjMzGLiNASCSHii-5YsDMODsiwM4R0ABWAFyCEdMWVAwMkJBCikIyqIBEgM1MTEYkh4gjFkoo-6LAzCC74sDOElAAVgBcghHTFlQMDJCQQqRAQo2CMGGARIEMjcyORiMWSChIyiwpIwDMLKljAM4R0AAWAFyCEdMWVAwMkJBegoI1oIBEgQyNzI5CikIwYYBEgIzNhihIyC4jQEooKaMAzDPrIwDOEdAAVgBcghHTFlQMDJCQQosCMGGARIEODY1Nhi4jQEg77gBKNizjAMwpLSMAzhHQAFYAXIIR0xZUDAyQkESCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, 30 Apr - Thu, 7 May PDX Portland MEL Melbourne £788 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:MEL,departure:30/04/2026TANYT&leg2=from:MEL,to:PDX,departure:07/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:787.40&airProductToken=AQqEAQosCMGGARIEODY1MxjvuAEguI0BKPfhiwMwxuKLAzhHQABYAXIIR0xZUDAyQkEKKQjBhgESAjMzGLiNASCSHii-5YsDMODsiwM4R0ABWAFyCEdMWVAwMkJBCikI1oIBEgM4MjYYkh4gjFko4u2LAzDB7osDOFNAAVgBcghHTFlQMDJCQQqRAQo2CMGGARIEMjcyORiMWSChIyiwpIwDMLKljAM4R0AAWAFyCEdMWVAwMkJBegoI1oIBEgQyNzI5CikIwYYBEgIzNhihIyC4jQEooKaMAzDPrIwDOEdAAVgBcghHTFlQMDJCQQosCMGGARIEODY1Nhi4jQEg77gBKNizjAMwpLSMAzhHQAFYAXIIR0xZUDAyQkESCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Cathay Pacific](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CX.gif) Thu, 30 Apr - Thu, 7 May PDX Portland MEL Melbourne £1,117 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:MEL,departure:30/04/2026TANYT&leg2=from:MEL,to:PDX,departure:07/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1116.80&airProductToken=AQqFAQosCMOwARIENzg1MxjvuAEgi7gBKKbeiwMwut-LAzhOQABYAXIITksyMVVTSVIKKgjDsAESAzg4NRiLuAEgxzIozeCLAzDv54sDOE5AAVgBcghOSzIxVVNJUgopCMOwARIDMTA1GMcyIIxZKLTqiwMwy-6LAzhOQAFYAXIITksyMVVTSVIKhQEKKQjDsAESAzE3OBiMWSDHMijZrIwDMP-wjAM4TkAAWAFyCE5LMjFVU0tSCioIw7ABEgM4ODQYxzIgi7gBKN2zjAMw6bmMAzhOQAFYAXIITksyMVVTS1IKLAjDsAESBDc4NTUYi7gBIO-4ASisu4wDMMC8jAM4TkABWAFyCE5LMjFVU0tSEgoIARABGAEqAkNYGAEiBAgBEAEoAigDKAQwAQ) ![Air New Zealand](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NZ.gif) Thu, 4 Dec - Wed, 17 Dec PDX Portland MEL Melbourne £1,398 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:MEL,departure:04/12/2025TANYT&leg2=from:MEL,to:PDX,departure:17/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1397.30&airProductToken=AQqKAQo2CM60ARIENDcwMRjvuAEguI0BKNPs_gIwou3-AjhHQABYAXIGVExXMDdBegoI0ZYBEgQ0NzAxCicIzrQBEgIyMxi4jQEgwFoom-7-AjDe9P4COFRAAVgBcgZUTFcwN0EKJwjOtAESAzEyMxjAWiCMWSjH9f4CMMH3_gI4VEABWAFyBlRMVzA3QQqHAQonCM60ARIDMTIwGIxZIMBaKO_y_wIwy_T_AjhUQABYAXIGVExYMDdBCiUIzrQBEgE4GMBaILJxKJ_3_wIw-fz_AjhUQAFYAXIGVExYMDdBCjUIzrQBEgQ5MzQ5GLJxIO-4ASjn_f8CMNf-_wI4VEABWAFyBlRMWDA3QXoKCNWCARIEOTM0ORIKCAEQARgBKgJOWhgBIgQIARABKAIoAygEMAE) ![](https://forever.travel-assets.com/flex/flexmanager/images/2025/11/05/BEX-BF-25_FR-DE-MX-UK_1_Desktop.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## Black Friday Sale Save up to 40% on select hotels. [Book now](https://expedia.co.uk/cheap-deals?rfrr=FTG_BF_PROMO_) ## Find the cheapest month to fly from Portland (PDX) to Melbourne (MEL) ### September is typically the cheapest month to fly From £707 - £1,062 per traveller. Flight from Portland to Melbourne route information | Origin airport | Portland Intl. | | --- | --- | | Destination airport | Tullamarine | | Airlines serving | Air New Zealand, Japan Airlines, Qantas Airways | | Return price | £738 | | Distance | 12985 km | ## Compare flights from Portland to Melbourne easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Portland to Melbourne. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Tullamarine in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Portland Intl. to Tullamarine.   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Portland Intl. (PDX) to Tullamarine (MEL) The easiest way to view the best deals on flights from Portland to Melbourne today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Portland Intl. to Tullamarine start at just £738 and range up to £1,398.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Portland and Melbourne - booking your flight during December, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Portland to Melbourne flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Portland Intl. to Tullamarine for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from Portland Airport to Tullamarine Airport? > If you're travelling between PDX Airport and Tullamarine Airport, round-trip journeys start from £738. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Portland Airport to Tullamarine Airport? > Most flights can be cancelled online, but each air carrier has different terms and conditions. If you do have to cancel your flight, visit our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033) and follow the instructions. ### How do I find cheap flights from Portland Intl. Airport (PDX) to Tullamarine Airport that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PDX to Tullamarine Airport (MEL) flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Portland Intl. Airport (PDX) to Tullamarine Airport? > You'll have 13,100 kilometres to cover on the long-haul Portland to Melbourne route. Wear layers of comfortable clothes and consider taking a pair of noise-cancelling earphones. ### Which airlines fly direct from PDX to Tullamarine Airport? > If you want to fly straight from Portland Intl. Airport (PDX) to Tullamarine Airport (MEL), you'll need to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly between these airports. ### Are Portland Intl. Airport (PDX) to Tullamarine Airport flight tickets cheaper when they're purchased at the last minute? > Booking your trip from Portland Airport to Tullamarine Airport (MEL) at the last minute could be your ticket to an awesome deal. However, you might miss out on a flight altogether! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Accra (ACC) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/acc/avv/accra-to-melbourne) - [Flights from Adelaide (ADL) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/adl/avv/adelaide-to-melbourne) - [Flights from Auckland (AKL) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/akl/avv/auckland-to-melbourne) - [Flights from Alta (ALF) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/alf/avv/alta-to-melbourne) - [Flights from Waterloo (ALO) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/alo/avv/waterloo-to-melbourne) - [Flights from Paso de los Libres (AOL) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/aol/avv/paso-de-los-libres-to-melbourne) - [Flights from Amami (ASJ) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/asj/avv/amami-to-melbourne) - [Flights from Ayers Rock (AYQ) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/ayq/avv/ayers-rock-to-melbourne) - [Flights from Bundaberg (BDB) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/bdb/avv/bundaberg-to-melbourne) - [Flights from Bandung (BDO) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/bdo/avv/bandung-to-melbourne) - [Flights from Benton Harbor (BEH) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/beh/avv/benton-harbor-to-melbourne) - [Flights from Broome (BME) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/bme/avv/broome-to-melbourne) - [Flights from Brisbane (BNE) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/bne/avv/brisbane-to-melbourne) - [Flights from Bournemouth (BOH) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/boh/avv/bournemouth-to-melbourne) - [Flights from Mumbai (BOM) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/bom/avv/mumbai-to-melbourne) - [Flights from Bristol (BRS) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/brs/avv/bristol-to-melbourne) - [Flights from Butte (BTM) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/btm/avv/butte-to-melbourne) - [Flights from Buffalo (BUF) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/buf/avv/buffalo-to-melbourne) - [Flights from Bowling Green (BWG) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/bwg/avv/bowling-green-to-melbourne) - [Flights from Burnie (BWT) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/bwt/avv/burnie-to-melbourne) - [Flights from Bendigo (BXG) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/bxg/avv/bendigo-to-melbourne) - [Flights from Brize Norton (BZZ) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/bzz/avv/brize-norton-to-melbourne) - [Flights from Cambridge (CBG) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/cbg/avv/cambridge-to-melbourne) - [Flights from Canberra (CBR) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/cbr/avv/canberra-to-melbourne) - [Flights from Cape Town (CPT) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/cpt/avv/cape-town-to-melbourne) - [Flights from Washington (DCA) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/dca/avv/washington-to-melbourne) - [Flights from Dunbar (DNB) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/dnb/avv/dunbar-to-melbourne) - [Flights from Dublin (DUB) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/dub/avv/dublin-to-melbourne) - [Flights from Emerald (EMD) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/emd/avv/emerald-to-melbourne) - [Flights from Fort Lauderdale (FLL) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/fll/avv/fort-lauderdale-to-melbourne) - [Flights from Fort Smith (FSM) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/fsm/avv/fort-smith-to-melbourne) - [Flights from Fukuoka (FUK) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/fuk/avv/fukuoka-to-melbourne) - [Flights from George Town (GCM) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/gcm/avv/george-town-to-melbourne) - [Flights from Griffith (GFF) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/gff/avv/griffith-to-melbourne) - [Flights from Glasgow (GLA) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/gla/avv/glasgow-to-melbourne) - [Flights from Sylt (GWT) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/gwt/avv/sylt-to-melbourne) - [Flights from Haikou (HAK) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/hak/avv/haikou-to-melbourne) - [Flights from Mount Hagen (HGU) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/hgu/avv/mount-hagen-to-melbourne) - [Flights from Hawthorne (HHR) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/hhr/avv/hawthorne-to-melbourne) - [Flights from Hong Kong (HKG) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/hkg/avv/hong-kong-to-melbourne) - [Flights from Honolulu (HNL) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/hnl/avv/honolulu-to-melbourne) - [Flights from Isle of Man (IOM) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/iom/avv/isle-of-man-to-melbourne) - [Flights from Islamabad (ISB) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/isb/avv/islamabad-to-melbourne) - [Flights from New York (JFK) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/jfk/avv/new-york-to-melbourne) - [Flights from Jiamusi (JMU) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/jmu/avv/jiamusi-to-melbourne) - [Flights from Kingston (KIN) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/kin/avv/kingston-to-melbourne) - [Flights from Los Angeles (LAX) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/lax/avv/los-angeles-to-melbourne) - [Flights from La Coruna (LCG) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/lcg/avv/la-coruna-to-melbourne) - [Flights from Liege (LGG) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/lgg/avv/liege-to-melbourne) - [Flights from London (LGW) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/lgw/avv/london-to-melbourne) - [Flights from London (LHR) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/lhr/avv/london-to-melbourne) - [Flights from London (LHR) to Moorabbin (MBW)](https://www.expedia.co.uk/lp/flights/lhr/mbw/london-to-moorabbin) - [Flights from London (LHR) to Melbourne (MEB)](https://www.expedia.co.uk/lp/flights/lhr/meb/london-to-melbourne) - [Flights from Lima (LIM) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/lim/avv/lima-to-melbourne) - [Flights from Launceston (LST) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/lst/avv/launceston-to-melbourne) - [Flights from Manchester (MAN) to Moorabbin (MBW)](https://www.expedia.co.uk/lp/flights/man/mbw/manchester-to-moorabbin) - [Flights from Maroochydore (MCY) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/mcy/avv/maroochydore-to-melbourne) - [Flights from Melbourne (MEB) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/meb/avv/melbourne-to-melbourne) - [Flights from Melbourne (MEL) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/mel/avv/melbourne-to-melbourne) - [Flights from Mansfield (MFD) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/mfd/avv/mansfield-to-melbourne) - [Flights from Mount Gambier (MGB) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/mgb/avv/mount-gambier-to-melbourne) - [Flights from Manja (MJA) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/mja/avv/manja-to-melbourne) - [Flights from Mohenjo Daro (MJD) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/mjd/avv/mohenjo-daro-to-melbourne) - [Flights from Monkey Mia (MJK) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/mjk/avv/monkey-mia-to-melbourne) - [Flights from Mildura (MQL) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/mql/avv/mildura-to-melbourne) - [Flights from Minneapolis (MSP) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/msp/avv/minneapolis-to-melbourne) - [Flights from Nuevo Laredo (NLD) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/nld/avv/nuevo-laredo-to-melbourne) - [Flights from Tokyo (NRT) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/nrt/avv/tokyo-to-melbourne) - [Flights from Noosa (NSA) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/nsa/avv/noosa-to-melbourne) - [Flights from Orange (OAG) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/oag/avv/orange-to-melbourne) - [Flights from Gold Coast (OOL) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/ool/avv/gold-coast-to-melbourne) - [Flights from Picton (PCN) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/pcn/avv/picton-to-melbourne) - [Flights from Perth (PER) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/per/avv/perth-to-melbourne) - [Flights from Petrozavodsk (PES) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/pes/avv/petrozavodsk-to-melbourne) - [Flights from Parkes (PKE) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/pke/avv/parkes-to-melbourne) - [Flights from Port Lincoln (PLO) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/plo/avv/port-lincoln-to-melbourne) - [Flights from Phnom Penh (PNH) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/pnh/avv/phnom-penh-to-melbourne) - [Flights from Port Macquarie (PQQ) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/pqq/avv/port-macquarie-to-melbourne) - [Flights from Orbost (RBS) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/rbs/avv/orbost-to-melbourne) - [Flights from Richmond (RIC) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/ric/avv/richmond-to-melbourne) - [Flights from Santa Rosa (RSA) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/rsa/avv/santa-rosa-to-melbourne) - [Flights from Sandakan (SDK) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/sdk/avv/sandakan-to-melbourne) - [Flights from Seattle (SEA) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/sea/avv/seattle-to-melbourne) - [Flights from Sanford (SFM) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/sfm/avv/sanford-to-melbourne) - [Flights from Shepparton (SHT) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/sht/avv/shepparton-to-melbourne) - [Flights from Singapore (SIN) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/sin/avv/singapore-to-melbourne) - [Flights from Sydney (SYD) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/syd/avv/sydney-to-melbourne) - [Flights from Toulouse (TLS) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/tls/avv/toulouse-to-melbourne) - [Flights from Tamworth (TMW) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/tmw/avv/tamworth-to-melbourne) - [Flights from Townsville (TSV) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/tsv/avv/townsville-to-melbourne) - [Flights from Traverse City (TVC) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/tvc/avv/traverse-city-to-melbourne) - [Flights from Vienna (VIE) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/vie/avv/vienna-to-melbourne) - [Flights from Anglesey (VLY) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/vly/avv/anglesey-to-melbourne) - [Flights from Wagga Wagga (WGA) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/wga/avv/wagga-wagga-to-melbourne) - [Flights from Wellington (WLG) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/wlg/avv/wellington-to-melbourne) - [Flights from Warrnambool (WMB) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/wmb/avv/warrnambool-to-melbourne) - [Flights from Wyndham (WYN) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/wyn/avv/wyndham-to-melbourne) - [Flights from Port Hawkesbury (YPS) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/yps/avv/port-hawkesbury-to-melbourne) - [Flights from Timmins (YTS) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/yts/avv/timmins-to-melbourne) - [Flights from Queenstown (ZQN) to Melbourne (AVV)](https://www.expedia.co.uk/lp/flights/zqn/avv/queenstown-to-melbourne) \*Available to Expedia members.