Title: CA $110 Cheap Flights from Buffalo (BUF) 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 $110 Cheap Flights from Buffalo (BUF) to Chicago (MDW) [View CA $110 flight on Sat, Jan 10, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BUF,to:MDW,departure:10/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:109.30&airProductToken=AQpxCjYIxJgBEgQ1NTIxGIEtIOO0ASith4IDMIaIggM4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWU0gzQkMKNwjEmAESBDM4NTgY47QBIOywASiliIIDMPqIggM4RUABWAFqCU1BSU5CQVNJQ3IIVkFWU0gzQkMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) - [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 Buffalo Niagara Intl. Airport (BUF) 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:buf,to:mdw,departure:10/11/2025TANYT&leg2=from:mdw,to:buf,departure:17/11/2025TANYT&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:buf,to:mdw,departure:10/11/2025TANYT&leg2=from:mdw,to:buf,departure:17/11/2025TANYT&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:buf,to:mdw,departure:10/11/2025TANYT&leg2=from:mdw,to:buf,departure:17/11/2025TANYT&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 Buffalo (BUF) to Chicago (MDW) Prices were available within the past 7 days and start at CA $110 for one-way flights and CA $238 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) Tue, Dec 16 - Thu, Dec 25 BUF Buffalo MDW Chicago CA $238 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MDW,departure:16/12/2025TANYT&leg2=from:MDW,to:BUF,departure:25/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:237.90&airProductToken=AQpHCiEIxJgBEgQyODk4GIEtIOO0ASiA7v8CMM7u_wI4RUAAWAEKIgjEmAESBDQ4NTgY47QBIOywASiK7_8CMN7v_wI4RUABWAEKRwoiCMSYARIENTE3NhjssAEg47QBKKjZgAMw-NmAAzhFQABYAQohCMSYARIEMjIyMBjjtAEggS0ortqAAzD12oADOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Jan 10 - Sun, Jan 11 BUF Buffalo MDW Chicago CA $322 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MDW,departure:10/01/2026TANYT&leg2=from:MDW,to:BUF,departure:11/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:321.80&airProductToken=AQpxCjYIxJgBEgQ1NTIxGIEtIOO0ASith4IDMIaIggM4VkAAWAFqCU1BSU5DTEFTQ3IIVkFWU0gzTUUKNwjEmAESBDM4NTgY47QBIOywASiliIIDMPqIggM4VkABWAFqCU1BSU5DTEFTQ3IIVkFWU0gzTUUKcQo3CMSYARIEMzUwMRjssAEg47QBKL-YggMwjJmCAzhWQABYAWoJTUFJTkNMQVNDcghWQVZTQTBNRQo2CMSYARIENTM3MxjjtAEggS0o75mCAzC3moIDOFZAAVgBaglNQUlOQ0xBU0NyCFZBVlNBME1FEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Dec 24 - Wed, Dec 31 BUF Buffalo MDW Chicago CA $365 Roundtrip found 9 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MDW,departure:24/12/2025TANYT&leg2=from:MDW,to:BUF,departure:31/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:364.60&airProductToken=AQpHCiEIxJgBEgQyMjg1GIEtIOO0ASj-x4ADMMrIgAM4RUAAWAEKIgjEmAESBDUxNTcY47QBIOywASiFyYADMNnJgAM4RUABWAEKRwoiCMSYARIENTE3NhjssAEg47QBKOicgQMwuJ2BAzhFQABYAQohCMSYARIEMjIyMBjjtAEggS0o7p2BAzC1noEDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, Nov 24 - Sat, Dec 13 BUF Buffalo MDW Chicago CA $370 Roundtrip found 17 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MDW,departure:24/11/2025TANYT&leg2=from:MDW,to:BUF,departure:13/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:369.90&airProductToken=AQpHCiEIxJgBEgQyODk4GIEtIOO0ASjA9v0CMI73_QI4RUAAWAEKIgjEmAESBDQ4NTgY47QBIOywASjK9_0CMJ74_QI4RUABWAEKRwoiCMSYARIENTI5OBjssAEg47QBKILQ_wIwxND_AjhFQABYAQohCMSYARIENDE0ORjjtAEggS0o6dD_AjCy0f8COEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Oct 31 - Wed, Nov 12 BUF Buffalo MDW Chicago CA $372 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MDW,departure:31/10/2025TANYT&leg2=from:MDW,to:BUF,departure:12/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:371.20&airProductToken=AQpFCiAIxJgBEgQyNjY0GIEtIOBcKPjn-wIw--j7AjhFQABYAQohCMSYARIEMTA2MxjgXCDssAEopOn7AjCV6vsCOEVAAVgBCkUKIQjEmAESBDIwNjAY7LABIOBcKKb1_AIwn_b8AjhFQABYAQogCMSYARIEMjMzNBjgXCCBLSjq9vwCMOL3_AI4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Nov 15 - Wed, Nov 19 BUF Buffalo MDW Chicago CA $377 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MDW,departure:15/11/2025TANYT&leg2=from:MDW,to:BUF,departure:19/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:376.60&airProductToken=AQpxCjYIxJgBEgQyODk4GIEtIOO0ASigkf0CMO6R_QI4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWU0gzQlEKNwjEmAESBDQ4NTgY47QBIOywASiqkv0CMPyS_QI4RUABWAFqCU1BSU5CQVNJQ3IIVkFWU0gzQlEKbwo2CMSYARIEMTA2MxjssAEg4Fwo78D9AjDlwf0COEVAAFgBaglNQUlOQkFTSUNyCFZBVlNIM0JRCjUIxJgBEgQyMDUwGOBcIIEtKMPC_QIwu8P9AjhFQAFYAWoJTUFJTkJBU0lDcghWQVZTSDNCURIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Dec 17 - Wed, Dec 31 BUF Buffalo MDW Chicago CA $378 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MDW,departure:17/12/2025TANYT&leg2=from:MDW,to:BUF,departure:31/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:377.50&airProductToken=AQpHCiEIxJgBEgQyODk4GIEtIOO0ASig-f8CMO75_wI4RUAAWAEKIgjEmAESBDQ4NTgY47QBIOywASiq-v8CMP76_wI4RUABWAEKRwoiCMSYARIENTE3NhjssAEg47QBKOicgQMwuJ2BAzhFQABYAQohCMSYARIEMjIyMBjjtAEggS0o7p2BAzC1noEDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Oct 31 - Tue, Nov 11 BUF Buffalo MDW Chicago CA $386 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MDW,departure:31/10/2025TANYT&leg2=from:MDW,to:BUF,departure:11/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:385.20&airProductToken=AQpFCiAIxJgBEgQyNjY0GIEtIOBcKPjn-wIw--j7AjhFQABYAQohCMSYARIEMTA2MxjgXCDssAEopOn7AjCV6vsCOEVAAVgBCkUKIQjEmAESBDEwNjMY7LABIOBcKO_m_AIw5ef8AjhFQABYAQogCMSYARIEMjA1MBjgXCCBLSjD6PwCMLvp_AI4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Jan 10 - Sun, Jan 11 BUF Buffalo MDW Chicago CA $390 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MDW,departure:10/01/2026TANYT&leg2=from:MDW,to:BUF,departure:11/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:389.50&airProductToken=AQpxCjYIxJgBEgQ1NTIxGIEtIOO0ASith4IDMIaIggM4VkAAWAFqCU1BSU5DTEFTQ3IIVkFWU0gzTUUKNwjEmAESBDM4NTgY47QBIOywASiliIIDMPqIggM4VkABWAFqCU1BSU5DTEFTQ3IIVkFWU0gzTUUKbwo2CMSYARIEMTA2MxjssAEg4Fwog5WCAzD7lYIDOFhAAFgBaglNQUlOQ0xBU0NyCFhBVlRBME1FCjUIxJgBEgQyMDUwGOBcIIEtKPCWggMw65eCAzhYQAFYAWoJTUFJTkNMQVNDcghYQVZUQTBNRRIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Dec 20 - Thu, Dec 25 BUF Buffalo MDW Chicago CA $399 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MDW,departure:20/12/2025TANYT&leg2=from:MDW,to:BUF,departure:25/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:398.10&airProductToken=AQpHCiEIxJgBEgQzNzA3GIEtIOO0ASi8oIADMIyhgAM4RUAAWAEKIgjEmAESBDUxNTcY47QBIOywASilp4ADMPmngAM4RUABWAEKRwoiCMSYARIENTE3NhjssAEg47QBKKjZgAMw-NmAAzhFQABYAQohCMSYARIEMjIyMBjjtAEggS0ortqAAzD12oADOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ## Find the cheapest month to fly from Buffalo (BUF) to Chicago (MDW) ### November is typically the cheapest month to fly From CA $178 - CA $944 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:BUF,to:ORD,departure:10/11/2025TANYT&leg2=from:ORD,to:BUF,departure:17/11/2025TANYT&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 $284](https://www.expedia.ca/Flights-Search?leg1=from:BUF,to:ORD,departure:10/11/2025TANYT&leg2=from:ORD,to:BUF,departure:17/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 0 Flight from Buffalo to Chicago (BUF - MDW) route information | Origin airport | Buffalo Niagara Intl. | | --- | --- | | Destination airport | Midway Intl. | | Airlines serving | Delta | | Roundtrip price | CA $238 | | Distance | 746 km | ## Buffalo to Chicago Flights **The easy way to book your flights from Buffalo to Chicago**  With Expedia, it’s simple to find and book flights to Chicago from Buffalo 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 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 Buffalo to Chicago today, tomorrow, or this week.   **Save dollars with cheap flights from Buffalo Niagara Intl., BUF to Midway Intl., MDW**  Sort your search results by price to find great deals on your flight from Buffalo to Chicago—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Chicago from Buffalo currently is just CA $238 rising to CA $399.   Here are more money-saving tips:  - Fly in December 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 Buffalo**  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 Buffalo Niagara International Airport to Midway Intl. Airport (MDW)? > If you're travelling between BUF and MDW, round-trip journeys start from CA $238. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book now 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 BUF to Midway Airport? > This can differ between airlines, as each has its own terms and conditions. Head to the [Customer Service Portal](https://www.expedia.ca/helpcenter), where there are instructions on how to cancel online. ### How do I find cheap flights from Buffalo Niagara Intl. Airport (BUF) to MDW that have flexible change policies? > Flights from Buffalo Niagara Intl. Airport (BUF) to Midway Intl. Airport (MDW) offering flexible change policies are available from several airlines. Simply use our "No change fees" filter while searching. You'll only need to pay the cost difference between the two flights, with no extra fees to worry about. ### How many hours is the flight from BUF to Midway Airport? > The flight time from Buffalo Niagara Intl. Airport (BUF) to MDW is approximately 5 hours and 36 minutes. Put your headphones on, listen to your favourite tunes and your trip will fly by. ### How far is the flight from Buffalo Niagara Intl. Airport (BUF) to MDW? > You can forget about a movie marathon on this flight — it's only 750 kilometres from Buffalo to Chicago. Find your way to your seat, get comfortable and you'll be touching down before you know it. ### Which airlines fly direct from Buffalo Niagara Intl. Airport (BUF) to Chicago Airport? > Southwest Airlines (WN) will fly you from Buffalo Niagara International Airport to MDW safely and reliably. Take your pick of 26 direct flights each month on this route. ### Are Buffalo Niagara Intl. Airport (BUF) to Chicago Airport flight tickets cheaper when they're purchased at the last minute? > Booking your trip from Buffalo Niagara International Airport to MDW at the last minute could be your ticket to a great deal. However, it might cost you a whole lot more! 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 as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time. ## 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.