Title: CA $132 Cheap Flights from San Antonio (SAT) to Chicago (CHI) - 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://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $132 Cheap Flights from San Antonio (SAT) to Chicago (CHI) [View CA $132 flight on Fri, Nov 14, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SAT,to:ORD,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:131.38&airProductToken=AQpcCi0IzpYBEgQyMzAwGJKYASDMcCjjiv0CMICM_QI4V0AAWAFqAlJQcgZXQTIxTlIKKwjOlgESAzYyMxjMcCCuHCj4jP0CMLKO_QI4V0ABWAFqAlJQcgZXQTIxTlISCggBEAEYASoCTksYASIECAEQASgCKAMoBDAN) - [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 San Antonio International Airport (SAT) to Chicago - ![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:sat,to:chi,departure:17/10/2025TANYT&leg2=from:chi,to:sat,departure:24/10/2025TANYT&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:sat,to:chi,departure:17/10/2025TANYT&leg2=from:chi,to:sat,departure:24/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sat,to:chi,departure:17/10/2025TANYT&leg2=from:chi,to:sat,departure:24/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:sat,to:chi,departure:17/10/2025TANYT&leg2=from:chi,to:sat,departure:24/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sat,to:chi,departure:17/10/2025TANYT&leg2=from:chi,to:sat,departure:24/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![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:sat,to:chi,departure:17/10/2025TANYT&leg2=from:chi,to:sat,departure:24/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![Spirit Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_NK.svg) Spirit Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sat,to:chi,departure:17/10/2025TANYT&leg2=from:chi,to:sat,departure:24/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NK"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 30% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from San Antonio (SAT) to Chicago (CHI) Prices were available within the past 7 days and start at CA $132 for one-way flights and CA $807 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Oct 10 - Sun, Oct 12 SAT San Antonio ORD Chicago CA $807 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SAT,to:ORD,departure:10/10/2025TANYT&leg2=from:ORD,to:SAT,departure:12/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:806.82&airProductToken=AQqHAQoyCMGCARIEMjM0MhiSmAEgo7EBKJT8-QIw4vz5AjhTQABYAWoETUFJTnIIUzdBSVpOTjEKKAjMjAESBDM1NTIYo7EBILNoKJP--QIw8v75AjhNQAFYAXIFTTNDTlgKJwjMjAESBDM1NDgYs2ggrhwokP_5AjD5__kCOEJAAVgBcgVCMENOWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Oct 10 - Sun, Oct 12 SAT San Antonio ORD Chicago CA $815 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SAT,to:ORD,departure:10/10/2025TANYT&leg2=from:ORD,to:SAT,departure:12/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:814.62&airProductToken=AQqHAQoyCMGCARIEMjYxNhiSmAEgo7EBKNj7-QIwn_z5AjhTQABYAWoETUFJTnIIUzdBSVpOTjEKKAjMjAESBDM1NTIYo7EBILNoKJP--QIw8v75AjhNQAFYAXIFTTNDTlgKJwjMjAESBDM1NDgYs2ggrhwokP_5AjD5__kCOEJAAVgBcgVCMENOWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Oct 10 - Sun, Oct 12 SAT San Antonio ORD Chicago CA $921 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SAT,to:ORD,departure:10/10/2025TANYT&leg2=from:ORD,to:SAT,departure:12/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:920.82&airProductToken=AQoyCjAIwYIBEgM1OTAYkpgBIK4cKPyB-gIwq4P6AjhLQABYAWoETUFJTnIISzdBSVpOTjESCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Oct 10 - Sun, Oct 12 SAT San Antonio ORD Chicago CA $935 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SAT,to:ORD,departure:10/10/2025TANYT&leg2=from:ORD,to:SAT,departure:12/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:934.42&airProductToken=AQpnCjIIwYIBEgQ0OTczGJKYASCjsQEow4H6AjCRgvoCOEtAAFgBagRNQUlOcghLN0FJWk5OMQoxCMGCARIEMjM0NhijsQEgrhwojoP6AjCdhPoCOEtAAVgBagRNQUlOcghLN0FJWk5OMRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Oct 10 - Sun, Oct 12 SAT San Antonio ORD Chicago CA $981 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SAT,to:ORD,departure:10/10/2025TANYT&leg2=from:ORD,to:SAT,departure:12/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:980.62&airProductToken=AQpmCjIIwYIBEgQyOTM0GJKYASDimgEojoD6AjC3gfoCOEhAAFgBagRNQUlOcghIN0FJWk5OMQowCMGCARIDODE1GOKaASCuHCivgvoCMLCD-gI4SEABWAFqBE1BSU5yCEg3QUlaTk4xEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Oct 10 - Sun, Oct 12 SAT San Antonio ORD Chicago CA $1,019 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SAT,to:ORD,departure:10/10/2025TANYT&leg2=from:ORD,to:SAT,departure:12/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1018.52&airProductToken=AQpnCjIIwYIBEgQyNjA5GJKYASCjsQEok4D6AjDcgPoCOFNAAFgBagRNQUlOcghTN0FJWk5OMQoxCMGCARIEMTY1MBijsQEgrhwou4P6AjDFhPoCOExAAVgBagRNQUlOcghMN0FaWk5NMRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Oct 10 - Sun, Oct 12 SAT San Antonio ORD Chicago CA $1,059 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SAT,to:ORD,departure:10/10/2025TANYT&leg2=from:ORD,to:SAT,departure:12/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1058.02&airProductToken=AQpvCjYIxJgBEgQxMDczGJKYASDgXCjm-_kCMPL8-QI4S0AAWAFqCU1BSU5DTEFTQ3IIS0EwT0EwTUMKNQjEmAESBDExNDcY4FwgrhwooP35AjCY_vkCOEtAAVgBaglNQUlOQ0xBU0NyCEtBME9BME1DEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Thu, Oct 9 - Sun, Oct 12 SAT San Antonio ORD Chicago CA $1,083 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SAT,to:ORD,departure:09/10/2025TANYT&leg2=from:ORD,to:SAT,departure:12/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1082.49&airProductToken=AQpfCi4IwaYBEgM0OTUYkpgBIJIBKJzx-QIwqfP5AjhYQABYAWoCU1ZyCFZIN09BVUJOCi0IwaYBEgM0MjkYkgEgrhwok_T5AjCL9vkCOFhAAVgBagJTVnIITEg3T0FWQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Thu, Oct 9 - Sun, Oct 12 SAT San Antonio ORD Chicago CA $1,091 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SAT,to:ORD,departure:09/10/2025TANYT&leg2=from:ORD,to:SAT,departure:12/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1090.29&airProductToken=AQpfCi4IwaYBEgM0OTUYkpgBIJIBKJzx-QIwqfP5AjhYQABYAWoCU1ZyCFZIN09BVUJOCi0IwaYBEgM0MTAYkgEgrhwo9_X5AjDu9_kCOFhAAVgBagJTVnIITEg3T0FWQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Oct 10 - Sun, Oct 12 SAT San Antonio ORD Chicago CA $1,115 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SAT,to:ORD,departure:10/10/2025TANYT&leg2=from:ORD,to:SAT,departure:12/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1114.35&airProductToken=AQpvCjYIxJgBEgQyNTI4GJKYASDMfCiTgPoCML6B-gI4VUAAWAFqCU1BSU5DTEFTQ3IIVUE3TkEwTUMKNQjEmAESBDEzMjQYzHwgrhwo7oH6AjDLgvoCOFVAAVgBaglNQUlOQ0xBU0NyCFVBN05BME1DEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ## Find the cheapest month to fly from San Antonio (SAT) to Chicago (CHI) ### February is typically the cheapest month to fly From CA $167 - CA $496 per traveller. Flight from San Antonio to Chicago (SAT - ORD) route information | Origin airport | San Antonio Intl. | | --- | --- | | Destination airport | O'Hare Intl. | | Roundtrip price | CA $807 | | Distance | 1668 km | ## San Antonio to Illinois Flights **The easy way to book your flights from San Antonio to Chicago**  With Expedia, it’s simple to find and book flights to Chicago from San Antonio 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 CHI-All Airports, 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 San Antonio to Chicago today, tomorrow, or this week.   **Save dollars with cheap flights from San Antonio Intl., SAT to CHI-All Airports, CHI**  Sort your search results by price to find great deals on your flight from San Antonio to Chicago—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Chicago from San Antonio currently is just CA $807 rising to CA $1,115.   Here are more money-saving tips:  - Fly in October 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 San Antonio**  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 San Antonio Airport to Chicago, IL (CHI-All Airports)? > Pack your bags, because round-trip flights from San Antonio Airport to Chicago, IL (CHI-All Airports) start from CA $807. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from SAT to Chicago, IL (CHI-All Airports)? > This varies from airline to airline, as each one has its own set of terms and conditions. Head to the [Customer Service Portal](https://www.expedia.ca/service/?langid=1033), where you'll find easy instructions on how to cancel online. ### How do I find cheap flights from San Antonio Airport to Chicago, IL (CHI-All Airports) that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Antonio Airport to Chicago, IL (CHI-All Airports) flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from San Antonio Intl. Airport (SAT) to Chicago, IL (CHI-All Airports)? > The flight distance from San Antonio Intl. Airport (SAT) to Chicago, IL (CHI-All Airports) is 1,650 kilometers. Pack yourself a drink, some snacks and a good movie. Keep yourself entertained and the hours will fly by. ### Which airlines fly direct from San Antonio Airport to Chicago, IL (CHI-All Airports)? > United Airlines (UA) is one of the preferred choices for many travelers flying between SAT and Chicago, IL (CHI-All Airports). Choose from the 91 flights it offers on this route each month. If you'd like more options, have a look at the ticket prices from Southwest Airlines (WN). This airlines operates 60 monthly flights between these airports. ### Are San Antonio Airport to Chicago, IL (CHI-All Airports) flight tickets cheaper when they're purchased at the last minute? > It is possible to pick up an amazing last-minute deal from San Antonio Airport to Chicago, IL (CHI-All Airports), but it can also be hit-or-miss. As many airlines release seats up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can feel confident knowing you're always seeing the latest offers. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Allentown (ABE) to Rockford (RFD)](https://www.expedia.ca/lp/flights/abe/rfd/allentown-to-rockford) - [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 Mesa (AZA) to Rockford (RFD)](https://www.expedia.ca/lp/flights/aza/rfd/mesa-to-rockford) - [Flights from Binghamton (BGM) to Rockford (RFD)](https://www.expedia.ca/lp/flights/bgm/rfd/binghamton-to-rockford) - [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 Rockford (RFD)](https://www.expedia.ca/lp/flights/buf/rfd/buffalo-to-rockford) - [Flights from Baltimore (BWI) to Chicago (ORD)](https://www.expedia.ca/lp/flights/bwi/ord/baltimore-to-chicago) - [Flights from Charlottesville (CHO) to Rockford (RFD)](https://www.expedia.ca/lp/flights/cho/rfd/charlottesville-to-rockford) - [Flights from Sault Ste. 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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 Edmonton (YEG) to Rockford (RFD)](https://www.expedia.ca/lp/flights/yeg/rfd/edmonton-to-rockford) - [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 Rockford (RFD)](https://www.expedia.ca/lp/flights/yhm/rfd/hamilton-to-rockford) - [Flights from Halifax (YHZ) to Rockford (RFD)](https://www.expedia.ca/lp/flights/yhz/rfd/halifax-to-rockford) - [Flights from Kamloops (YKA) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yka/ord/kamloops-to-chicago) - [Flights from Kelowna (YLW) to Rockford (RFD)](https://www.expedia.ca/lp/flights/ylw/rfd/kelowna-to-rockford) - [Flights from Ottawa (YOW) to Rockford (RFD)](https://www.expedia.ca/lp/flights/yow/rfd/ottawa-to-rockford) - [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 Moncton (YQM) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yqm/ord/moncton-to-chicago) - [Flights from Sudbury (YSB) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ysb/ord/sudbury-to-chicago) - [Flights from Toronto (YTO) to Rockford (RFD)](https://www.expedia.ca/lp/flights/yto/rfd/toronto-to-rockford) - [Flights from Toronto (YTZ) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ytz/ord/toronto-to-chicago) - [Flights from Montreal (YUL) to Rockford (RFD)](https://www.expedia.ca/lp/flights/yul/rfd/montreal-to-rockford) - [Flights from Vancouver (YVR) to Rockford (RFD)](https://www.expedia.ca/lp/flights/yvr/rfd/vancouver-to-rockford) - [Flights from Winnipeg (YWG) to Rockford (RFD)](https://www.expedia.ca/lp/flights/ywg/rfd/winnipeg-to-rockford) - [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 Rockford (RFD)](https://www.expedia.ca/lp/flights/yyc/rfd/calgary-to-rockford) - [Flights from Charlottetown (YYG) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yyg/ord/charlottetown-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 Toronto (YYZ) to Rockford (RFD)](https://www.expedia.ca/lp/flights/yyz/rfd/toronto-to-rockford) - [Flights from Sarnia (YZR) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yzr/ord/sarnia-to-chicago) \*Available to Expedia members.