Title: CA $138 Cheap Flights from Seattle (SEA) to Chicago (MDW) - Expedia.ca ![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) # CA $138 Cheap Flights from Seattle (SEA) to Chicago (MDW) [View CA $138 flight on Mon, Jan 12, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SEA,to:MDW,departure:12/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:137.10&airProductToken=AQpwCjUIxJgBEgM4MTAYkgEg47QBKImnggMwkKmCAzhFQABYAWoJTUFJTkJBU0lDcghWQVZTQTBCRAo3CMSYARIEMzg1OBjjtAEg7LABKIWqggMw2qqCAzhFQAFYAWoJTUFJTkJBU0lDcghWQVZTQTBCRBIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) - [Roundtrip](?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 Seattle-Tacoma International Airport (SEA) to Chicago Midway Airport (MDW) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:mdw,departure:25/10/2025TANYT&leg2=from:mdw,to:sea,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:mdw,departure:25/10/2025TANYT&leg2=from:mdw,to:sea,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:mdw,departure:25/10/2025TANYT&leg2=from:mdw,to:sea,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) ![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 30% 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.ca/login) ## Cheap flights from Seattle (SEA) to Chicago (MDW) Prices were available within the past 7 days and start at CA $138 for one-way flights and CA $323 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Nov 19 - Thu, Nov 20 SEA Seattle MDW Chicago CA $323 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MDW,departure:19/11/2025TANYT&leg2=from:MDW,to:SEA,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:322.40&airProductToken=AQpuCjQIxJgBEgM5NTMYkgEgzHwo-8f9AjDCyf0COEVAAFgBaglNQUlOQkFTSUNyCFZBVlNBMEJECjYIxJgBEgQzNTQzGMx8IOywASi2yv0CMKXL_QI4RUABWAFqCU1BSU5CQVNJQ3IIVkFWU0EwQkQKcAo3CMSYARIENDg1OBjssAEg47QBKMbL_QIwkcz9AjhFQABYAWoJTUFJTkJBU0lDcghYQVZUQTBCRAo1CMSYARIDNzI4GOO0ASCSASjHzP0CMPXO_QI4RUABWAFqCU1BSU5CQVNJQ3IIWEFWVEEwQkQSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Nov 19 - Thu, Nov 20 SEA Seattle MDW Chicago CA $331 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MDW,departure:19/11/2025TANYT&leg2=from:MDW,to:SEA,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:330.20&airProductToken=AQpuCjQIxJgBEgM1NDIYkgEg4FwoqsP9AjDKxf0COEVAAFgBaglNQUlOQkFTSUNyCFZBVlNBMEJECjYIxJgBEgQxMDc2GOBcIOywASj_xf0CMPTG_QI4RUABWAFqCU1BSU5CQVNJQ3IIVkFWU0EwQkQKcAo3CMSYARIENDg1OBjssAEg47QBKMbL_QIwkcz9AjhFQABYAWoJTUFJTkJBU0lDcghYQVZUQTBCRAo1CMSYARIDNzI4GOO0ASCSASjHzP0CMPXO_QI4RUABWAFqCU1BSU5CQVNJQ3IIWEFWVEEwQkQSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Nov 19 - Thu, Nov 20 SEA Seattle MDW Chicago CA $350 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MDW,departure:19/11/2025TANYT&leg2=from:MDW,to:SEA,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:349.50&airProductToken=AQpuCjQIxJgBEgM5NDMYkgEgzHwoyL_9AjCWwf0COEVAAFgBaglNQUlOQkFTSUNyCFZBVlNYMEJRCjYIxJgBEgQ0MTY5GMx8IOywASjQw_0CMLLE_QI4RUABWAFqCU1BSU5CQVNJQ3IIVkFWU0I0QkMKbgo2CMSYARIEMjQwMBjssAEg4Fwo8Mn9AjDoyv0COEVAAFgBaglNQUlOQkFTSUNyCFZBVlNBMEJECjQIxJgBEgM3NzQY4FwgkgEoo8v9AjD7zf0COEVAAVgBaglNQUlOQkFTSUNyCFZBVlNBMEJEEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Nov 19 - Thu, Nov 20 SEA Seattle MDW Chicago CA $373 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MDW,departure:19/11/2025TANYT&leg2=from:MDW,to:SEA,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:372.10&airProductToken=AQpuCjQIxJgBEgM1MzYYkgEgzHwomMH9AjDdwv0COEVAAFgBaglNQUlOQkFTSUNyCFRBVlRBMEJECjYIxJgBEgQ0MTY5GMx8IOywASjQw_0CMLLE_QI4RUABWAFqCU1BSU5CQVNJQ3IIVEFWVEEwQkQKbgo2CMSYARIEMjQwMBjssAEg4Fwo8Mn9AjDoyv0COEVAAFgBaglNQUlOQkFTSUNyCFZBVlNBMEJECjQIxJgBEgM3NzQY4FwgkgEoo8v9AjD7zf0COEVAAVgBaglNQUlOQkFTSUNyCFZBVlNBMEJEEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Nov 8 - Fri, Nov 14 SEA Seattle MDW Chicago CA $374 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MDW,departure:08/11/2025TANYT&leg2=from:MDW,to:SEA,departure:14/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:373.20&airProductToken=AQpuCjQIxJgBEgM5NDMYkgEgzHwo6MP8AjC1xfwCOEVAAFgBaglNQUlOQkFTSUNyCFZGVlNYMEJRCjYIxJgBEgQ0MTY5GMx8IOywASjQx_wCMK_I_AI4RUABWAFqCU1BSU5CQVNJQ3IIWEFWU0E1QkMKbgo2CMSYARIEMjA2MBjssAEg4Fwo5ov9AjDfjP0COEVAAFgBaglNQUlOQkFTSUNyCFZBVlNBMEJECjQIxJgBEgM5MDMY4FwgkgEojI39AjDfj_0COEVAAVgBaglNQUlOQkFTSUNyCFZBVlNBMEJEEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Nov 19 - Thu, Nov 20 SEA Seattle MDW Chicago CA $400 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MDW,departure:19/11/2025TANYT&leg2=from:MDW,to:SEA,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:400.00&airProductToken=AQpuCjQIxJgBEgM1NDIYkgEg4FwoqsP9AjDKxf0COFZAAFgBaglNQUlOQ0xBU0NyCFZBVlNBME0xCjYIxJgBEgQxMDc2GOBcIOywASj_xf0CMPTG_QI4VkABWAFqCU1BSU5DTEFTQ3IIVkFWU0EwTTEKbgo2CMSYARIEMjQwMBjssAEg4Fwo8Mn9AjDoyv0COFZAAFgBaglNQUlOQ0xBU0NyCFZBVlNBME0xCjQIxJgBEgM3NzQY4FwgkgEoo8v9AjD7zf0COFZAAVgBaglNQUlOQ0xBU0NyCFZBVlNBME0xEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Nov 19 - Thu, Nov 20 SEA Seattle MDW Chicago CA $406 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MDW,departure:19/11/2025TANYT&leg2=from:MDW,to:SEA,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:405.40&airProductToken=AQpuCjQIxJgBEgM5NDMYkgEgzHwoyL_9AjCWwf0COEVAAFgBaglNQUlOQkFTSUNyCFZBVlNYMEJRCjYIxJgBEgQ0MTY5GMx8IOywASjQw_0CMLLE_QI4RUABWAFqCU1BSU5CQVNJQ3IIVkFWU0I0QkMKcAo3CMSYARIENDg1OBjssAEg47QBKMbL_QIwkcz9AjhFQABYAWoJTUFJTkJBU0lDcghYQVZUQTBCRAo1CMSYARIDNzI4GOO0ASCSASjHzP0CMPXO_QI4RUABWAFqCU1BSU5CQVNJQ3IIWEFWVEEwQkQSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Nov 4 - Fri, Nov 14 SEA Seattle MDW Chicago CA $414 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MDW,departure:04/11/2025TANYT&leg2=from:MDW,to:SEA,departure:14/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:414.00&airProductToken=AQpuCjQIxJgBEgM5NTMYkgEgzHwom5_8AjDgoPwCOEVAAFgBaglNQUlOQkFTSUNyCFZBVlNBMEJECjYIxJgBEgQzNTQzGMx8IOywASjbofwCML-i_AI4RUABWAFqCU1BSU5CQVNJQ3IIVkFWU0EwQkQKbgo2CMSYARIEMzc3OBjssAEgzHwojYj9AjDziP0COEVAAFgBaglNQUlOQkFTSUNyCFVBVlRBMEJECjQIxJgBEgM4NzcYzHwgkgEo14r9AjC8jP0COEVAAVgBaglNQUlOQkFTSUNyCFVBVlRBMEJEEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Nov 19 - Thu, Nov 20 SEA Seattle MDW Chicago CA $420 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MDW,departure:19/11/2025TANYT&leg2=from:MDW,to:SEA,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:419.40&airProductToken=AQpwCjUIxJgBEgM4MTIYkgEg47QBKMi__QIwy8H9AjhFQABYAWoJTUFJTkJBU0lDcghUQVZTWDBCUQo3CMSYARIENDg2ORjjtAEg7LABKNfD_QIwqMT9AjhFQAFYAWoJTUFJTkJBU0lDcghWQVZTWDRCQwpuCjYIxJgBEgQyNDAwGOywASDgXCjwyf0CMOjK_QI4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWU0EwQkQKNAjEmAESAzc3NBjgXCCSASijy_0CMPvN_QI4RUABWAFqCU1BSU5CQVNJQ3IIVkFWU0EwQkQSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Nov 19 - Thu, Nov 20 SEA Seattle MDW Chicago CA $428 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MDW,departure:19/11/2025TANYT&leg2=from:MDW,to:SEA,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:428.00&airProductToken=AQpuCjQIxJgBEgM1NjkYkgEg4FwoyL_9AjDlwf0COEVAAFgBaglNQUlOQkFTSUNyCFRBVlRBMEJECjYIxJgBEgQyMDYwGOBcIOywASjbwv0CMM_D_QI4RUABWAFqCU1BSU5CQVNJQ3IIVEFWVEEwQkQKcAo3CMSYARIENDg1OBjssAEg47QBKMbL_QIwkcz9AjhFQABYAWoJTUFJTkJBU0lDcghYQVZUQTBCRAo1CMSYARIDNzI4GOO0ASCSASjHzP0CMPXO_QI4RUABWAFqCU1BSU5CQVNJQ3IIWEFWVEEwQkQSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ## Find the cheapest month to fly from Seattle (SEA) to Chicago (MDW) ### September is typically the cheapest month to fly From CA $162 - CA $663 per traveller. ## Alternative airports near Chicago Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:SEA,to:ORD,departure:25/10/2025TANYT&leg2=from:ORD,to:SEA,departure:29/10/2025TANYT&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 CA $470](https://www.expedia.ca/Flights-Search?leg1=from:SEA,to:ORD,departure:25/10/2025TANYT&leg2=from:ORD,to:SEA,departure:29/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) Flight from Seattle to Chicago (SEA - MDW) route information | Origin airport | Seattle - Tacoma Intl. | | --- | --- | | Destination airport | Midway Intl. | | Airlines serving | Delta | | Roundtrip price | CA $322 | | Distance | 2766 km | | Average flight time | 3 hours 55 mins | ## Seattle to Chicago Flights **The easy way to book your flights from Seattle to Chicago**  With Expedia, it’s simple to find and book flights to Chicago from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are Southwest Airlines nonstop flights to Midway Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Chicago today, tomorrow, or this week.   **Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Midway Intl., MDW**  Sort your search results by price to find great deals on your flight from Seattle to Chicago—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Chicago from Seattle currently is just CA $323 rising to CA $428.   Here are more money-saving tips:  - Fly in November when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Chicago   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Chicago from Seattle**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Chicago with Expedia today. ## Frequently asked questions ### How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to Chicago Airport? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between Sea-Tac Airport and Chicago Airport was CA $323. Great fares don't stick around for long, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to Chicago Airport? > Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Sea-Tac Airport to Midway Intl. Airport (MDW) that have flexible change policies? > Many carriers will allow you to reschedule your flight without charging a fee. All you pay is the cost difference between flights. When searching for SEA to Midway Intl. Airport (MDW) flights, you'll find a "No change fees" filter for you to select. ### How many hours is the flight from Sea-Tac Airport to Midway Airport? > The flight time from Sea-Tac Airport to MDW is around 6 hours and 6 minutes. Put on your earphones, listen to a gripping podcast and your time in the air will whiz by. ### How far is the flight from SEA to Midway Intl. Airport (MDW)? > The flying distance between Seattle - Tacoma Intl. Airport (SEA) and Midway Intl. Airport (MDW) is 2,800 kilometres. Listen to some music or get stuck into a book and the trip will zip on by. ### Which airlines fly direct from Sea-Tac Airport to Chicago Airport? > Check out the deals on offer with Southwest Airlines (WN) if you want to travel directly from Sea-Tac Airport to Midway Intl. Airport (MDW). This airline offers 30 flights monthly, so you're sure to find one that fits your schedule. ### Are SEA to Midway Airport flight tickets cheaper when they're purchased at the last minute? > Flight tickets from Sea-Tac Airport to Chicago Airport are available up to a year before departure on Expedia. And although you may occasionally nab a great last-minute deal, it's not something you should count on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We're always updating our fares to bring you the best bargains, so keep checking in for all the latest specials. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Lincoln to Rush Street](https://www.expedia.ca/lp/flights/602964/6175183/lincoln-to-rush-street) - [Flights from Waterloo (ALO) to Chicago (ORD)](https://www.expedia.ca/lp/flights/alo/ord/waterloo-to-chicago) - [Flights from Ahmedabad (AMD) to Chicago (ORD)](https://www.expedia.ca/lp/flights/amd/ord/ahmedabad-to-chicago) - [Flights from Atlanta (ATL) to Chicago (ORD)](https://www.expedia.ca/lp/flights/atl/ord/atlanta-to-chicago) - [Flights from Austin (AUS) to Chicago (ORD)](https://www.expedia.ca/lp/flights/aus/ord/austin-to-chicago) - [Flights from Bangor (BGR) to Chicago (ORD)](https://www.expedia.ca/lp/flights/bgr/ord/bangor-to-chicago) - [Flights from Bellingham (BLI) to Chicago (ORD)](https://www.expedia.ca/lp/flights/bli/ord/bellingham-to-chicago) - [Flights from Nashville (BNA) to Chicago (ORD)](https://www.expedia.ca/lp/flights/bna/ord/nashville-to-chicago) - [Flights from Mumbai (BOM) to Chicago (ORD)](https://www.expedia.ca/lp/flights/bom/ord/mumbai-to-chicago) - [Flights from Burlington (BTV) to Chicago (ORD)](https://www.expedia.ca/lp/flights/btv/ord/burlington-to-chicago) - [Flights from Buffalo (BUF) to Chicago (ORD)](https://www.expedia.ca/lp/flights/buf/ord/buffalo-to-chicago) - [Flights from Baltimore (BWI) to Chicago (ORD)](https://www.expedia.ca/lp/flights/bwi/ord/baltimore-to-chicago) - [Flights from Sault Ste. Marie (CIU) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ciu/ord/sault-ste-marie-to-chicago) - [Flights from Charlotte (CLT) to Chicago (ORD)](https://www.expedia.ca/lp/flights/clt/ord/charlotte-to-chicago) - [Flights from Columbus (CMH) to Chicago (ORD)](https://www.expedia.ca/lp/flights/cmh/ord/columbus-to-chicago) - [Flights from Cincinnati (CVG) to Chicago (ORD)](https://www.expedia.ca/lp/flights/cvg/ord/cincinnati-to-chicago) - [Flights from Washington (DCA) to Chicago (ORD)](https://www.expedia.ca/lp/flights/dca/ord/washington-to-chicago) - [Flights from Delhi (DEL) to Chicago (ORD)](https://www.expedia.ca/lp/flights/del/ord/delhi-to-chicago) - [Flights from Denver (DEN) to Chicago (ORD)](https://www.expedia.ca/lp/flights/den/ord/denver-to-chicago) - [Flights from Dallas (DFW) to Chicago (ORD)](https://www.expedia.ca/lp/flights/dfw/ord/dallas-to-chicago) - [Flights from Duluth (DLH) to Chicago (ORD)](https://www.expedia.ca/lp/flights/dlh/ord/duluth-to-chicago) - [Flights from Des Moines (DSM) to Chicago (ORD)](https://www.expedia.ca/lp/flights/dsm/ord/des-moines-to-chicago) - [Flights from Detroit (DTW) to Chicago (ORD)](https://www.expedia.ca/lp/flights/dtw/ord/detroit-to-chicago) - [Flights from Dubai (DXB) to Chicago (ORD)](https://www.expedia.ca/lp/flights/dxb/ord/dubai-to-chicago) - [Flights from Fargo (FAR) to Chicago (ORD)](https://www.expedia.ca/lp/flights/far/ord/fargo-to-chicago) - [Flights from Fort Lauderdale (FLL) to Chicago (ORD)](https://www.expedia.ca/lp/flights/fll/ord/fort-lauderdale-to-chicago) - [Flights from Flint (FNT) to Chicago (ORD)](https://www.expedia.ca/lp/flights/fnt/ord/flint-to-chicago) - [Flights from Spokane (GEG) to Chicago (ORD)](https://www.expedia.ca/lp/flights/geg/ord/spokane-to-chicago) - [Flights from Grand Forks (GFK) to Chicago (ORD)](https://www.expedia.ca/lp/flights/gfk/ord/grand-forks-to-chicago) - [Flights from Green Bay (GRB) to Chicago (ORD)](https://www.expedia.ca/lp/flights/grb/ord/green-bay-to-chicago) - [Flights from Grand Rapids (GRR) to Chicago (ORD)](https://www.expedia.ca/lp/flights/grr/ord/grand-rapids-to-chicago) - [Flights from Great Falls (GTF) to Chicago (ORD)](https://www.expedia.ca/lp/flights/gtf/ord/great-falls-to-chicago) - [Flights from Houston (HOU) to Chicago (ORD)](https://www.expedia.ca/lp/flights/hou/ord/houston-to-chicago) - [Flights from Hyderabad (HYD) to Chicago (ORD)](https://www.expedia.ca/lp/flights/hyd/ord/hyderabad-to-chicago) - [Flights from Niagara Falls (IAG) to Chicago (ORD)](https://www.expedia.ca/lp/flights/iag/ord/niagara-falls-to-chicago) - [Flights from Indianapolis (IND) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ind/ord/indianapolis-to-chicago) - [Flights from New York (JFK) to Chicago (ORD)](https://www.expedia.ca/lp/flights/jfk/ord/new-york-to-chicago) - [Flights from Karachi (KHI) to Chicago (ORD)](https://www.expedia.ca/lp/flights/khi/ord/karachi-to-chicago) - [Flights from Las Vegas (LAS) to Chicago (ORD)](https://www.expedia.ca/lp/flights/las/ord/las-vegas-to-chicago) - [Flights from Los Angeles (LAX) to Chicago (ORD)](https://www.expedia.ca/lp/flights/lax/ord/los-angeles-to-chicago) - [Flights from New York (LGA) to Chicago (ORD)](https://www.expedia.ca/lp/flights/lga/ord/new-york-to-chicago) - [Flights from London (LHR) to Chicago (ORD)](https://www.expedia.ca/lp/flights/lhr/ord/london-to-chicago) - [Flights from Kansas City (MCI) to Chicago (ORD)](https://www.expedia.ca/lp/flights/mci/ord/kansas-city-to-chicago) - [Flights from Orlando (MCO) to Chicago (ORD)](https://www.expedia.ca/lp/flights/mco/ord/orlando-to-chicago) - [Flights from Memphis (MEM) to Chicago (ORD)](https://www.expedia.ca/lp/flights/mem/ord/memphis-to-chicago) - [Flights from Mexico City (MEX) to Chicago (ORD)](https://www.expedia.ca/lp/flights/mex/ord/mexico-city-to-chicago) - [Flights from Miami (MIA) to Chicago (ORD)](https://www.expedia.ca/lp/flights/mia/ord/miami-to-chicago) - [Flights from Milwaukee (MKE) to Chicago (ORD)](https://www.expedia.ca/lp/flights/mke/ord/milwaukee-to-chicago) - [Flights from Minot (MOT) to Chicago (ORD)](https://www.expedia.ca/lp/flights/mot/ord/minot-to-chicago) - [Flights from Madison (MSN) to Chicago (ORD)](https://www.expedia.ca/lp/flights/msn/ord/madison-to-chicago) - [Flights from Minneapolis (MSP) to Chicago (ORD)](https://www.expedia.ca/lp/flights/msp/ord/minneapolis-to-chicago) - [Flights from Ogdensburg (OGS) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ogs/ord/ogdensburg-to-chicago) - [Flights from Omaha (OMA) to Chicago (ORD)](https://www.expedia.ca/lp/flights/oma/ord/omaha-to-chicago) - [Flights from Ontario (ONT) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ont/ord/ontario-to-chicago) - [Flights from Plattsburgh (PBG) to Chicago (ORD)](https://www.expedia.ca/lp/flights/pbg/ord/plattsburgh-to-chicago) - [Flights from Portland (PDX) to Chicago (ORD)](https://www.expedia.ca/lp/flights/pdx/ord/portland-to-chicago) - [Flights from Philadelphia (PHL) to Chicago (ORD)](https://www.expedia.ca/lp/flights/phl/ord/philadelphia-to-chicago) - [Flights from Pittsburgh (PIT) to Chicago (ORD)](https://www.expedia.ca/lp/flights/pit/ord/pittsburgh-to-chicago) - [Flights from Raleigh (RDU) to Chicago (ORD)](https://www.expedia.ca/lp/flights/rdu/ord/raleigh-to-chicago) - [Flights from Rockford (RFD) to Chicago (ORD)](https://www.expedia.ca/lp/flights/rfd/ord/rockford-to-chicago) - [Flights from San Diego (SAN) to Chicago (ORD)](https://www.expedia.ca/lp/flights/san/ord/san-diego-to-chicago) - [Flights from Louisville (SDF) to Chicago (ORD)](https://www.expedia.ca/lp/flights/sdf/ord/louisville-to-chicago) - [Flights from Seattle (SEA) to Chicago (ORD)](https://www.expedia.ca/lp/flights/sea/ord/seattle-to-chicago) - [Flights from San Francisco (SFO) to Chicago (ORD)](https://www.expedia.ca/lp/flights/sfo/ord/san-francisco-to-chicago) - [Flights from Salt Lake City (SLC) to Chicago (ORD)](https://www.expedia.ca/lp/flights/slc/ord/salt-lake-city-to-chicago) - [Flights from Syracuse (SYR) to Chicago (ORD)](https://www.expedia.ca/lp/flights/syr/ord/syracuse-to-chicago) - [Flights from Sault Ste. Marie (YAM) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yam/ord/sault-ste-marie-to-chicago) - [Flights from Nanaimo (YCD) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ycd/ord/nanaimo-to-chicago) - [Flights from St. Catharines (YCM) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ycm/ord/st-catharines-to-chicago) - [Flights from Edmonton (YEG) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yeg/ord/edmonton-to-chicago) - [Flights from Fredericton (YFC) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yfc/ord/fredericton-to-chicago) - [Flights from Kingston (YGK) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ygk/ord/kingston-to-chicago) - [Flights from Hamilton (YHM) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yhm/ord/hamilton-to-chicago) - [Flights from Halifax (YHZ) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yhz/ord/halifax-to-chicago) - [Flights from Kamloops (YKA) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yka/ord/kamloops-to-chicago) - [Flights from Kitchener (YKF) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ykf/ord/kitchener-to-chicago) - [Flights from Kelowna (YLW) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ylw/ord/kelowna-to-chicago) - [Flights from Ottawa (YOW) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yow/ord/ottawa-to-chicago) - [Flights from Peterborough (YPQ) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ypq/ord/peterborough-to-chicago) - [Flights from Québec (YQB) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yqb/ord/quebec-to-chicago) - [Flights from Windsor (YQG) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yqg/ord/windsor-to-chicago) - [Flights from Moncton (YQM) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yqm/ord/moncton-to-chicago) - [Flights from Regina (YQR) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yqr/ord/regina-to-chicago) - [Flights from Thunder Bay (YQT) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yqt/ord/thunder-bay-to-chicago) - [Flights from Sudbury (YSB) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ysb/ord/sudbury-to-chicago) - [Flights from Saint John (YSJ) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ysj/ord/saint-john-to-chicago) - [Flights from Toronto (YTZ) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ytz/ord/toronto-to-chicago) - [Flights from Montreal (YUL) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yul/ord/montreal-to-chicago) - [Flights from Vancouver (YVR) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yvr/ord/vancouver-to-chicago) - [Flights from Winnipeg (YWG) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ywg/ord/winnipeg-to-chicago) - [Flights from Saskatoon (YXE) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yxe/ord/saskatoon-to-chicago) - [Flights from London (YXU) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yxu/ord/london-to-chicago) - [Flights from Abbotsford (YXX) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yxx/ord/abbotsford-to-chicago) - [Flights from North Bay (YYB) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yyb/ord/north-bay-to-chicago) - [Flights from Calgary (YYC) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yyc/ord/calgary-to-chicago) - [Flights from Charlottetown (YYG) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yyg/ord/charlottetown-to-chicago) - [Flights from Victoria (YYJ) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yyj/ord/victoria-to-chicago) - [Flights from St. John's (YYT) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yyt/ord/st-johns-to-chicago) - [Flights from Toronto (YYZ) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yyz/ord/toronto-to-chicago) - [Flights from Sarnia (YZR) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yzr/ord/sarnia-to-chicago) \*Available to Expedia members.