Title: Cheap Flights to Diablo - Expedia.co.uk ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £36 Cheap Flights to Diablo [View £36 flight on Thu, 2 Apr 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:PHX,to:PAE,departure:02/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:36.00&airProductToken=AQowCi4IwaYBEgM1MTQY77kBII8gKMKpiQMwg6uJAzhYQABYAWoCU1ZyCEdIMk9BVkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) - [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 [Hotels in Diablo](https://expedia.co.uk/Diablo-Hotels.d553248635975874568.Travel-Guide-Hotels)[Diablo Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Diablo.d553248635975874568.Car-Hire-Guide)[Diablo Holidays](https://expedia.co.uk/Diablo.d553248635975874568.Holidays-City-Breaks) ## Popular 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:CMH,to:Diablo, Washington, United States of America,departure:17/03/2026TANYT&leg2=from:Diablo, Washington, United States of America,to:CMH,departure:24/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Diablo, Washington, United States of America,departure:17/03/2026TANYT&leg2=from:Diablo, Washington, United States of America,to:CMH,departure:24/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Diablo, Washington, United States of America,departure:17/03/2026TANYT&leg2=from:Diablo, Washington, United States of America,to:CMH,departure:24/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](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:CMH,to:Diablo, Washington, United States of America,departure:17/03/2026TANYT&leg2=from:Diablo, Washington, United States of America,to:CMH,departure:24/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Diablo, Washington, United States of America,departure:17/03/2026TANYT&leg2=from:Diablo, Washington, United States of America,to:CMH,departure:24/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Diablo, Washington, United States of America,departure:17/03/2026TANYT&leg2=from:Diablo, Washington, United States of America,to:CMH,departure:24/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](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:CMH,to:Diablo, Washington, United States of America,departure:17/03/2026TANYT&leg2=from:Diablo, Washington, United States of America,to:CMH,departure:24/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](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\* - ![](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\* - ![](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 round-trip flights to Diablo Prices were available within the past 7 days and start at £36 for one-way flights and £71 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. 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) Wed, 1 Apr - Wed, 29 Apr SFO San Francisco PAE Seattle £71 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SFO,to:PAE,departure:01/04/2026TANYT&leg2=from:PAE,to:SFO,departure:29/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:71.00&airProductToken=AQowCi4IwaYBEgQyMjE4GLJxII8gKJWZiQMwm5qJAzhYQABYAWoCU1ZyCEdIMk9BVkJOCjAKLgjBpgESBDIxMzkYjyAgsnEomdeLAzCa2IsDOFhAAFgBagJTVnIIR0gyT0FWQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Thu, 23 Apr - Sun, 26 Apr LAS Las Vegas PAE Seattle £71 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:PAE,departure:23/04/2026TANYT&leg2=from:PAE,to:LAS,departure:26/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:71.00&airProductToken=AQoxCi8IwaYBEgQxNDY1GIuQASCPICioj4sDMNGQiwM4WEAAWAFqAlNWcghHSDJPQVZCTgowCi4IwaYBEgMyMTgYjyAgi5ABKMq2iwMw47eLAzhYQABYAWoCU1ZyCEdIMk9BVkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 29 Apr - Wed, 6 May LAX Los Angeles PAE Seattle £73 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAX,to:PAE,departure:29/04/2026TANYT&leg2=from:PAE,to:LAX,departure:06/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:72.30&airProductToken=AQoxCi8IwaYBEgQyMjc5GIu4ASCPICi-2IsDMOvZiwM4WEAAWAFqAlNWcghHSDJFQVZCTgoxCi8IwaYBEgQyMjc4GI8gIIu4ASjVoowDMP2jjAM4WEAAWAFqAlNWcghHSDJFQVZCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Wed, 1 Apr - Tue, 21 Apr LAX Los Angeles PAE Seattle £86 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAX,to:PAE,departure:01/04/2026TANYT&leg2=from:PAE,to:LAX,departure:21/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:86.00&airProductToken=AQojCiEIyIIBEgQ2MTgxGIu4ASCPICixnYkDMN6eiQM4VUAAWAEKIwohCMiCARIENjMwORiPICCLuAEojvqKAzC2-4oDOFVAAFgBEgoIARABGAEqAkhBGAEiBAgBEAEoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, 8 Sept - Wed, 9 Sept LAX Los Angeles PAE Seattle £265 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAX,to:PAE,departure:08/09/2026TANYT&leg2=from:PAE,to:LAX,departure:09/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:264.70&airProductToken=AQo_Cj0IwYIBEgQ3NTc0GIu4ASCPICi6opcDMN2jlwM4UUAAWAFqBE1BSU5yCFFIMk9BVk1OegoIwaYBEgQ3NTc0Cj8KPQjBggESBDc2MzQYjyAgi7gBKIirlwMwuayXAzhRQABYAWoETUFJTnIIUUgyT0FWTU56CgjBpgESBDc2MzQSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ## Find the cheapest month to fly from Columbus (CMH) to Seattle (SEA) ### October is typically the cheapest month to fly From £104 - £164 per traveller. ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-uk-fr-de.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Holiday Sale Members save up to 40% on hotels and holiday homes. Plan this year’s big trip and save. [Book now](https://expedia.co.uk/cheap-deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### What is the name of Diablo's airport? ### How many airlines fly to Diablo? ### Which airlines fly to Diablo? ### How many nonstop flights are there to Diablo? ### Where are the most popular flights to Diablo departing from? ### How long is the flight to Diablo Airport? ### How to book the cheapest flight to Diablo? ### Do you have any tips for my flight to Diablo? > - Travelling on a plane can be easy if you carry the right gear. Firstly, you'll want a few toiletry items, such as a toothbrush and hairbrush, a spare change of clothes and a good novel. Next, find room in your carry-on bag for your phone and charger, medications and maybe a comfy neck pillow too. Last, but definitely not least, don't forget to take your passport, travel documents and your credit cards. > > > Do not pack the following items in your hand luggage: > > > - Pack all your full-sized bottles of shampoo and hairspray in your checked luggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp objects, like your trusty Swiss Army knife, and dangerous goods which are explosive or flammable, such as aerosol cans, spray paint and strong acids, are also prohibited. > > > What to wear on a flight: > > > - The aisles of an airplane are no place for a fashion parade. Don comfortable layers and go for shoes that are closed-toe, flat and easy to slip on and off. > - Deep vein thrombosis (DVT), a blood clot condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Make a point of walking around the cabin or do some gentle exercises in your seat to improve your circulation. ### How to get through airport security fast when flying to Diablo? > - Airport security personnel first need to make sure that you have a valid passport and matching travel documents before anything else. Have them ready for inspection. > - Time to strip down. Well sort of. Your coat, belt, keys and other small items, like your headphones, will be required to go through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn. > - Your electronic gadgets like phones and laptops will also have to go on a tray for inspection. Don't worry though, you'll be back online before you know it. > - Remember to remove liquids and gels from your hand luggage. They often need to be sent through the X-ray scanner separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-lock bag. > - The right choice of footwear can save you several minutes. Boots are often required to be removed and X-rayed separately. Slip-on shoes usually aren't. > - Sharp items can't be taken on board. They'll be seized at security, so pack them safely away in your checked baggage. ## Book with confidence # Expedia flights to Diablo Searching for cheap flights to Diablo? No travel company presents more choices than Expedia if you're looking to compare flights to Diablo. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Rockport. Expedia provides the cheapest flights to many destinations in Rockport and you may find even greater savings if you combine your flight with a hotel stay in Diablo. Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast. Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Diablo for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Diablo flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price. ## Travel information | Destination airport | Seattle Paine Field Intl. Airport | | ----------------------------- | --------------------------------- | | Destination airport IATA code | PAE | | Destination city name | Seattle Paine Field Intl. Airport | | Return price | £71 | ## Trending flights to Diablo Prices were available within the past 7 days and start at £36 for one-way flights and £71 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, 11 Mar - Mon, 16 Mar LHR London PAE Seattle £590 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PAE,departure:11/03/2026TANYT&leg2=from:PAE,to:LHR,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:589.39&airProductToken=AQpHCiIIwYIBEgQ2OTU1GOuJASCLuAEo3amHAzCKr4cDOFFAAFgBCiEIwYIBEgQ3NTc0GIu4ASCPICjFsYcDMPeyhwM4UUABWAEKRwohCMGCARIENzYzNBiPICCLuAEouOSHAzDh5YcDOFFAAFgBCiIIwYIBEgQ2OTM1GIu4ASDriQEoouiHAzCY7YcDOFFAAVgBEgoIARABGAEqAkFBGAEiBAgBEAEoBDAB) \*Available to Expedia members.