Title: £111 Cheap Flights from Portland to Chicago (PDX to MDW) - Expedia.co.uk ![City of Chicago. Image of Chicago downtown and Chicago River with bridges at sunny summer day](https://images.trvl-media.com/place/178248/e6aa83ce-7ad8-43a5-9d1d-b055eefa7e78.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178248/e6aa83ce-7ad8-43a5-9d1d-b055eefa7e78.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £111 Cheap Flights from Portland (PDX) to Chicago (MDW) [View £111 flight on Sun, 12 Apr 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:PDX,to:MDW,departure:12/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:110.50&airProductToken=AQpvCjUIxJgBEgM0NzIY77gBIMx8KNuQigMwpZKKAzhFQABYAWoJTUFJTkJBU0lDcghYQVdOQTBCUQo2CMSYARIEMzc5NRjMfCDssAEo0JKKAzDCk4oDOEVAAVgBaglNQUlOQkFTSUNyCFhBV05BMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) - [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 Chicago Midway Airport (MDW) - ![Southwest Airlines](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:PDX,to:MDW,departure:28/11/2025TANYT&leg2=from:MDW,to:PDX,departure:05/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![Delta](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:PDX,to:MDW,departure:28/11/2025TANYT&leg2=from:MDW,to:PDX,departure:05/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![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 Chicago (MDW) Prices were available within the past 7 days and start at £111 for one-way flights and £213 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, 15 Apr - Mon, 27 Apr PDX Portland MDW Chicago £213 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:MDW,departure:15/04/2026TANYT&leg2=from:MDW,to:PDX,departure:27/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:212.40&airProductToken=AQpFCiAIxJgBEgM0NzIY77gBIMx8KLuyigMwhLSKAzhFQABYAQohCMSYARIEMzc5NRjMfCDssAEosLSKAzCStYoDOEVAAVgBCkUKIQjEmAESBDI0MTcY7LABIOBcKJ2-iwMwlr-LAzhFQABYAQogCMSYARIDNDc4GOBcIO-4ASiFwYsDMMXDiwM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, 13 Apr - Mon, 27 Apr PDX Portland MDW Chicago £220 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:MDW,departure:13/04/2026TANYT&leg2=from:MDW,to:PDX,departure:27/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:219.90&airProductToken=AQpFCiAIxJgBEgM4ODgY77gBIOBcKN2ligMw_6eKAzhFQABYAQohCMSYARIEMTA2MxjgXCDssAEox6mKAzC7qooDOEVAAVgBCkUKIQjEmAESBDI0MTcY7LABIOBcKJ2-iwMwlr-LAzhFQABYAQogCMSYARIDNDc4GOBcIO-4ASiFwYsDMMXDiwM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sun, 12 Apr - Fri, 17 Apr PDX Portland MDW Chicago £262 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:MDW,departure:12/04/2026TANYT&leg2=from:MDW,to:PDX,departure:17/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:261.80&airProductToken=AQpvCjUIxJgBEgM0NzIY77gBIMx8KNuQigMwpZKKAzhFQABYAWoJTUFJTkJBU0lDcghYQVdOQTBCUQo2CMSYARIEMzc5NRjMfCDssAEo0JKKAzDCk4oDOEVAAVgBaglNQUlOQkFTSUNyCFhBV05BMEJRCm8KNgjEmAESBDI0MTcY7LABIOBcKN3NigMw1s6KAzhFQABYAWoJTUFJTkJBU0lDcghUQVdOQTZCQwo1CMSYARIDNDc4GOBcIO-4ASjF0IoDMIXTigM4RUABWAFqCU1BSU5CQVNJQ3IIVEFXTkE2QkMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, 24 Nov - Mon, 1 Dec PDX Portland MDW Chicago £320 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:MDW,departure:24/11/2025TANYT&leg2=from:MDW,to:PDX,departure:01/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:319.90&airProductToken=AQpvCjUIxJgBEgM2NjIY77gBIOBcKPL3_QIwhPr9AjhFQABYAWoJTUFJTkJBU0lDcghUQVVUQTBCUQo2CMSYARIEMjA2MBjgXCDssAEo-_r9AjDv-_0COEVAAVgBaglNQUlOQkFTSUNyCFRBVVRBMEJRCm8KNgjEmAESBDEwNjMY7LABIOBcKO_H_gIw5cj-AjhFQABYAWoJTUFJTkJBU0lDcghUQVZUQTBCQwo1CMSYARIDNTAzGOBcIO-4ASi3yv4CMPfM_gI4RUABWAFqCU1BSU5CQVNJQ3IIVEFWVEEwQkMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sun, 12 Apr - Fri, 17 Apr PDX Portland MDW Chicago £331 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:MDW,departure:12/04/2026TANYT&leg2=from:MDW,to:PDX,departure:17/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:330.60&airProductToken=AQpvCjUIxJgBEgM0NzIY77gBIMx8KNuQigMwpZKKAzhYQABYAWoJTUFJTkNMQVNDcghYQVdOQTBNTAo2CMSYARIEMzc5NRjMfCDssAEo0JKKAzDCk4oDOFhAAVgBaglNQUlOQ0xBU0NyCFhBV05BME1MCm8KNgjEmAESBDI0MTcY7LABIOBcKN3NigMw1s6KAzhUQABYAWoJTUFJTkNMQVNDcghUQVdOQTZNRQo1CMSYARIDNDc4GOBcIO-4ASjF0IoDMIXTigM4VEABWAFqCU1BSU5DTEFTQ3IIVEFXTkE2TUUSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, 24 Nov - Mon, 1 Dec PDX Portland MDW Chicago £335 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:MDW,departure:24/11/2025TANYT&leg2=from:MDW,to:PDX,departure:01/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:334.90&airProductToken=AQpxCjYIxJgBEgM3MDQY77gBIOO0ASjz__0CMPKB_gI4RUAAWAFqCU1BSU5CQVNJQ3IIVEFVTkEwQlEKNwjEmAESBDQ4NTgY47QBIOywASjqgv4CML6D_gI4RUABWAFqCU1BSU5CQVNJQ3IIVEFVTkEwQlEKbwo2CMSYARIEMTA2MxjssAEg4Fwo78f-AjDlyP4COEVAAFgBaglNQUlOQkFTSUNyCFRBVlRBMEJDCjUIxJgBEgM1MDMY4Fwg77gBKLfK_gIw98z-AjhFQAFYAWoJTUFJTkJBU0lDcghUQVZUQTBCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, 24 Nov - Mon, 1 Dec PDX Portland MDW Chicago £373 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:MDW,departure:24/11/2025TANYT&leg2=from:MDW,to:PDX,departure:01/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:372.50&airProductToken=AQpwCjYIxJgBEgQyMzU5GO-4ASDMfCij9f0CMOr2_QI4RUAAWAFqCU1BSU5CQVNJQ3IIVEFVVEEwQlEKNgjEmAESBDM1NDMYzHwg7LABKLb3_QIwpfj9AjhFQAFYAWoJTUFJTkJBU0lDcghUQVVUQTBCUQpvCjYIxJgBEgQyNDE3GOywASDgXCjnyP4CMN3J_gI4RUAAWAFqCU1BSU5CQVNJQ3IIVUFWVEEwQkMKNQjEmAESAzUwMxjgXCDvuAEot8r-AjD3zP4COEVAAVgBaglNQUlOQkFTSUNyCFVBVlRBMEJDEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sun, 12 Apr - Fri, 17 Apr PDX Portland MDW Chicago £378 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:MDW,departure:12/04/2026TANYT&leg2=from:MDW,to:PDX,departure:17/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:377.90&airProductToken=AQpxCjYIxJgBEgM5MTMY77gBIOO0ASiSm4oDMJadigM4RUAAWAFqCU1BSU5CQVNJQ3IIVUFXTkEwQkMKNwjEmAESBDM4NTgY47QBIOywASiJnooDMNaeigM4RUABWAFqCU1BSU5CQVNJQ3IIVUFXTkEwQkMKbwo2CMSYARIEMjQxNxjssAEg4Fwo3c2KAzDWzooDOEVAAFgBaglNQUlOQkFTSUNyCFRBV05BNkJDCjUIxJgBEgM0NzgY4Fwg77gBKMXQigMwhdOKAzhFQAFYAWoJTUFJTkJBU0lDcghUQVdOQTZCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sun, 12 Apr - Fri, 17 Apr PDX Portland MDW Chicago £385 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:MDW,departure:12/04/2026TANYT&leg2=from:MDW,to:PDX,departure:17/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:384.40&airProductToken=AQpvCjUIxJgBEgM0NzIY77gBIMx8KNuQigMwpZKKAzhFQABYAWoJTUFJTkJBU0lDcghYQVdOQTBCUQo2CMSYARIEMzc5NRjMfCDssAEo0JKKAzDCk4oDOEVAAVgBaglNQUlOQkFTSUNyCFhBV05BMEJRCm8KNgjEmAESBDEwNjMY7LABIOBcKMfMigMwvM2KAzhFQABYAWoJTUFJTkJBU0lDcghMQVZPQTBCUQo1CMSYARIDNTAzGOBcIO-4ASj9zooDMLrRigM4RUABWAFqCU1BSU5CQVNJQ3IITEFWT0EwQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, 24 Nov - Mon, 1 Dec PDX Portland MDW Chicago £389 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:MDW,departure:24/11/2025TANYT&leg2=from:MDW,to:PDX,departure:01/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:388.70&airProductToken=AQpvCjUIxJgBEgM2NjIY77gBIOBcKPL3_QIwhPr9AjhUQABYAWoJTUFJTkNMQVNDcghUQVVUQTBNTAo2CMSYARIEMjA2MBjgXCDssAEo-_r9AjDv-_0COFRAAVgBaglNQUlOQ0xBU0NyCFRBVVRBME1MCm8KNgjEmAESBDEwNjMY7LABIOBcKO_H_gIw5cj-AjhUQABYAWoJTUFJTkNMQVNDcghUQVZUQTBNRQo1CMSYARIDNTAzGOBcIO-4ASi3yv4CMPfM_gI4VEABWAFqCU1BSU5DTEFTQ3IIVEFWVEEwTUUSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ## Find the cheapest month to fly from Portland (PDX) to Chicago (MDW) ### September is typically the cheapest month to fly From £100 - £295 per traveller. ## Alternative airports near Chicago Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.co.uk/Flights-Search?leg1=from:PDX,to:ORD,departure:28/11/2025TANYT&leg2=from:ORD,to:PDX,departure:10/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ORD O'Hare Intl. Cheapest 23 min [Flights from £266](https://www.expedia.co.uk/Flights-Search?leg1=from:PDX,to:ORD,departure:28/11/2025TANYT&leg2=from:ORD,to:PDX,departure:10/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Travel information | Origin airport | Portland Intl. | | --- | --- | | Destination airport | Midway Intl. | | Return price | £212 | | Distance | 2794 km | | Average flight time | 3 hours 55 mins | ## Book with confidence ### Compare flights from Portland to Chicago easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Portland to Chicago. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Midway Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Portland Intl. to Midway Intl..   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 Midway Intl. (MDW) The easiest way to view the best deals on flights from Portland to Chicago 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 Midway Intl. start at just £213 and range up to £389.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Portland and Chicago - booking your flight during April, 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 Chicago flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Portland Intl. to Midway Intl. 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.   ## Explore a world of travel with Expedia - Flights - [Flights from Aberdeen (ABZ) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/abz/ord/aberdeen-to-chicago) - [Flights from Accra (ACC) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/acc/ord/accra-to-chicago) - [Flights from Amman (AMM) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/amm/ord/amman-to-chicago) - [Flights from Amsterdam (AMS) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/ams/ord/amsterdam-to-chicago) - [Flights from Athens (ATH) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/ath/ord/athens-to-chicago) - [Flights from Atlanta (ATL) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/atl/ord/atlanta-to-chicago) - [Flights from Austin (AUS) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/aus/ord/austin-to-chicago) - [Flights from Barcelona (BCN) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/bcn/ord/barcelona-to-chicago) - 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[Flights from Dubai (DXB) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/dxb/ord/dubai-to-chicago) - [Flights from Edinburgh (EDI) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/edi/ord/edinburgh-to-chicago) - [Flights from East Midlands (EMA) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/ema/ord/east-midlands-to-chicago) - [Flights from Fort Lauderdale (FLL) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/fll/ord/fort-lauderdale-to-chicago) - [Flights from Frankfurt (FRA) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/fra/ord/frankfurt-to-chicago) - [Flights from Fort Wayne (FWA) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/fwa/ord/fort-wayne-to-chicago) - [Flights from Glasgow (GLA) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/gla/ord/glasgow-to-chicago) - [Flights from Green Bay (GRB) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/grb/ord/green-bay-to-chicago) - [Flights from Grand Rapids (GRR) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/grr/ord/grand-rapids-to-chicago) - [Flights from Houston (HOU) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/hou/ord/houston-to-chicago) - [Flights from Hyderabad (HYD) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/hyd/ord/hyderabad-to-chicago) - [Flights from Washington (IAD) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/iad/ord/washington-to-chicago) - [Flights from Indianapolis (IND) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/ind/ord/indianapolis-to-chicago) - [Flights from Inverness (INV) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/inv/ord/inverness-to-chicago) - [Flights from Istanbul (IST) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/ist/ord/istanbul-to-chicago) - [Flights from New York (JFK) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/jfk/ord/new-york-to-chicago) - [Flights from Las Vegas (LAS) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/las/ord/las-vegas-to-chicago) - [Flights from Los Angeles (LAX) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/lax/ord/los-angeles-to-chicago) - [Flights from Leeds (LBA) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/lba/ord/leeds-to-chicago) - [Flights from London (LCY) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/lcy/ord/london-to-chicago) - [Flights from New York (LGA) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/lga/ord/new-york-to-chicago) - [Flights from London (LGW) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/lgw/ord/london-to-chicago) - [Flights from Lahore (LHE) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/lhe/ord/lahore-to-chicago) - [Flights from London (LHR) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/lhr/ord/london-to-chicago) - [Flights from Lagos (LOS) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/los/ord/lagos-to-chicago) - [Flights from Liverpool (LPL) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/lpl/ord/liverpool-to-chicago) - [Flights from Manchester (MAN) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/man/ord/manchester-to-chicago) - [Flights from Kansas City (MCI) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/mci/ord/kansas-city-to-chicago) - [Flights from Orlando (MCO) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/mco/ord/orlando-to-chicago) - [Flights from Memphis (MEM) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/mem/ord/memphis-to-chicago) - [Flights from Manchester (MHT) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/mht/ord/manchester-to-chicago) - [Flights from Miami (MIA) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/mia/ord/miami-to-chicago) - [Flights from Milwaukee (MKE) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/mke/ord/milwaukee-to-chicago) - [Flights from Madison (MSN) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/msn/ord/madison-to-chicago) - [Flights from Minneapolis (MSP) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/msp/ord/minneapolis-to-chicago) - [Flights from New Orleans (MSY) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/msy/ord/new-orleans-to-chicago) - [Flights from Newcastle (NCL) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/ncl/ord/newcastle-to-chicago) - [Flights from Norwich (NWI) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/nwi/ord/norwich-to-chicago) - [Flights from New York (NYC) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/nyc/ord/new-york-to-chicago) - [Flights from Oklahoma City (OKC) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/okc/ord/oklahoma-city-to-chicago) - [Flights from Omaha (OMA) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/oma/ord/omaha-to-chicago) - [Flights from Portland (PDX) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/pdx/ord/portland-to-chicago) - [Flights from Philadelphia (PHL) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/phl/ord/philadelphia-to-chicago) - [Flights from Peoria (PIA) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/pia/ord/peoria-to-chicago) - [Flights from Pittsburgh (PIT) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/pit/ord/pittsburgh-to-chicago) - [Flights from Providenciales (PLS) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/pls/ord/providenciales-to-chicago) - [Flights from Providence (PVD) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/pvd/ord/providence-to-chicago) - [Flights from Raleigh (RDU) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/rdu/ord/raleigh-to-chicago) - [Flights from Rochester (ROC) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/roc/ord/rochester-to-chicago) - [Flights from Rochester (RST) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/rst/ord/rochester-to-chicago) - [Flights from San Diego (SAN) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/san/ord/san-diego-to-chicago) - [Flights from Seattle (SEA) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/sea/ord/seattle-to-chicago) - [Flights from San Francisco (SFO) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/sfo/ord/san-francisco-to-chicago) - [Flights from Springfield (SGF) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/sgf/ord/springfield-to-chicago) - [Flights from San Jose (SJC) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/sjc/ord/san-jose-to-chicago) - [Flights from Salt Lake City (SLC) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/slc/ord/salt-lake-city-to-chicago) - [Flights from Orange County (SNA) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/sna/ord/orange-county-to-chicago) - [Flights from St. Louis (STL) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/stl/ord/st-louis-to-chicago) - [Flights from London (STN) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/stn/ord/london-to-chicago) - [Flights from Tulsa (TUL) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/tul/ord/tulsa-to-chicago) - [Flights from Edmonton (YEG) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/yeg/ord/edmonton-to-chicago) - [Flights from Montreal (YUL) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/yul/ord/montreal-to-chicago) - [Flights from Vancouver (YVR) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/yvr/ord/vancouver-to-chicago) - [Flights from Calgary (YYC) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/yyc/ord/calgary-to-chicago) - [Flights from Toronto (YYZ) to Chicago (ORD)](https://www.expedia.co.uk/lp/flights/yyz/ord/toronto-to-chicago) \*Available to Expedia members.