Title: CA $143 Cheap Flights from Orange County (SNA) 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://images.trvl-media.com/place/178248/e6aa83ce-7ad8-43a5-9d1d-b055eefa7e78.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $143 Cheap Flights from Orange County (SNA) to Chicago (CHI) [View CA $143 flight on Wed, Nov 5, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SNA,to:ORD,departure:05/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:142.56&airProductToken=AQpdCi0IzpYBEgQxNTA5GLIDIIuQASjLpfwCMJSm_AI4UEAAWAFqAlJQcgZQQTE0WjUKLAjOlgESAzExNRiLkAEgrhwov6r8AjCUrPwCOFBAAVgBagJSUHIGUEExNFo1EgoIARABGAEqAk5LGAEiBAgBEAEoAigDKAQwDQ) - [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 John Wayne Airport (SNA) to Chicago - ![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:sna,to:chi,departure:06/11/2025TANYT&leg2=from:chi,to:sna,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![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:sna,to:chi,departure:06/11/2025TANYT&leg2=from:chi,to:sna,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![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:sna,to:chi,departure:06/11/2025TANYT&leg2=from:chi,to:sna,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![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:sna,to:chi,departure:06/11/2025TANYT&leg2=from:chi,to:sna,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![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:sna,to:chi,departure:06/11/2025TANYT&leg2=from:chi,to:sna,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![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:sna,to:chi,departure:06/11/2025TANYT&leg2=from:chi,to:sna,departure:13/11/2025TANYT&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:sna,to:chi,departure:06/11/2025TANYT&leg2=from:chi,to:sna,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NK"}}]) ![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 Orange County (SNA) to Chicago (CHI) Prices were available within the past 7 days and start at CA $143 for one-way flights and CA $378 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) Wed, Dec 3 - Mon, Dec 8 SNA Orange County ORD Chicago CA $378 Roundtrip found 18 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SNA,to:ORD,departure:03/12/2025TANYT&leg2=from:ORD,to:SNA,departure:08/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:377.30&airProductToken=AQozCjEIwYIBEgQyMjEyGLIDIK4cKKjh_gIwrOP-AjhCQABYAWoFQkFTSUNyCFFWRkhaTkJYCjMKMQjBggESBDIzMDQYrhwgsgMogJf_AjCTmf8COEJAAFgBagVCQVNJQ3IIUVZGSFpOQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Wed, Nov 5 - Fri, Nov 14 SNA Orange County ORD Chicago CA $383 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SNA,to:ORD,departure:05/11/2025TANYT&leg2=from:ORD,to:SNA,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:383.00&airProductToken=AQpGCiEIyIIBEgQ3MDA0GLIDIO-4ASjnp_wCMP-o_AI4VUAAWAEKIQjIggESBDYzNzQY77gBIK4cKISq_AIw9av8AjhVQAFYAQpECiAIyIIBEgQ2Mjk3GK4cIJIBKOWK_QIw_Iz9AjhVQABYAQogCMiCARIENjkxMxiSASCyAyjhjf0CMIaP_QI4VUABWAESCggBEAEYASoCSEEYASIECAEQASgEMAE) ![Spirit Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/nk.gif) Wed, Nov 5 - Wed, Nov 12 SNA Orange County ORD Chicago CA $402 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SNA,to:ORD,departure:05/11/2025TANYT&leg2=from:ORD,to:SNA,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:401.06&airProductToken=AQpdCi0IzpYBEgQxNTA5GLIDIIuQASjLpfwCMJSm_AI4UEAAWAFqAlJQcgZQQTE0WjUKLAjOlgESAzExNRiLkAEgrhwov6r8AjCUrPwCOFBAAVgBagJSUHIGUEExNFo1EgoIARABGAEqAk5LGAEiBAgBEAEoAigDKAQwDQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Dec 3 - Mon, Dec 8 SNA Orange County ORD Chicago CA $405 Roundtrip found 18 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SNA,to:ORD,departure:03/12/2025TANYT&leg2=from:ORD,to:SNA,departure:08/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:404.50&airProductToken=AQpuCjUIxJgBEgQxMTIxGLIDIPISKN7g_gIwzOH-AjhFQABYAWoJTUFJTkJBU0lDcghWRlZOQTBCUQo1CMSYARIEMjQxMxjyEiCuHCj04f4CMKnj_gI4RUABWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKbQo1CMSYARIEMjM0OBiuHCDyEij3l_8CMM2Z_wI4RUAAWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKNAjEmAESAzcwMRjyEiCyAyiKmv8CMP6a_wI4RUABWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Wed, Nov 5 - Sat, Nov 15 SNA Orange County ORD Chicago CA $411 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SNA,to:ORD,departure:05/11/2025TANYT&leg2=from:ORD,to:SNA,departure:15/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:411.00&airProductToken=AQpGCiEIyIIBEgQ3MDA0GLIDIO-4ASjnp_wCMP-o_AI4VUAAWAEKIQjIggESBDYzNzQY77gBIK4cKISq_AIw9av8AjhVQAFYAQpGCiEIyIIBEgQ2MjkzGK4cIO-4ASi1lf0CMMmX_QI4VUAAWAEKIQjIggESBDY1NjQY77gBILIDKJOY_QIwtZn9AjhVQAFYARIKCAEQARgBKgJIQRgBIgQIARABKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Nov 5 - Wed, Nov 12 SNA Orange County ORD Chicago CA $413 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SNA,to:ORD,departure:05/11/2025TANYT&leg2=from:ORD,to:SNA,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:412.80&airProductToken=AQozCjEIwYIBEgQyMjg1GLIDIK4cKN6k_AIw2ab8AjhCQABYAWoFQkFTSUNyCFFVRkhaTkJYCjMKMQjBggESBDIyODUYrhwgsgMo7fD8AjCC8_wCOEJAAFgBagVCQVNJQ3IIUVZGSFpOQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Nov 5 - Wed, Nov 12 SNA Orange County ORD Chicago CA $440 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SNA,to:ORD,departure:05/11/2025TANYT&leg2=from:ORD,to:SNA,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:440.00&airProductToken=AQptCjQIxJgBEgM1NDMYsgMg4FwooKn8AjCXq_wCOEVAAFgBaglNQUlOQkFTSUNyCFhGVU5BMEJRCjUIxJgBEgQxMTc4GOBcIK4cKM6s_AIwyK38AjhFQAFYAWoJTUFJTkJBU0lDcghYRlVOQTBCUQptCjUIxJgBEgQxMjY0GK4cIOBcKMvv_AIwyvD8AjhFQABYAWoJTUFJTkJBU0lDcghWRlZOQTBCUQo0CMSYARIDMzI5GOBcILIDKJDx_AIwt_P8AjhFQAFYAWoJTUFJTkJBU0lDcghWRlZOQTBCURIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Dec 3 - Mon, Dec 8 SNA Orange County ORD Chicago CA $445 Roundtrip found 18 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SNA,to:ORD,departure:03/12/2025TANYT&leg2=from:ORD,to:SNA,departure:08/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:444.70&airProductToken=AQozCjEIwYIBEgQyMjEyGLIDIK4cKKjh_gIwrOP-AjhCQABYAWoFQkFTSUNyCFFWRkhaTkJYCmgKMgjBggESBDIzMTIYrhwg77kBKPST_wIw2pX_AjhCQABYAWoFQkFTSUNyCE5XRldaTkJYCjIIwYIBEgQyMjE0GO-5ASCyAyiHlv8CMNyW_wI4QkABWAFqBUJBU0lDcghOV0ZXWk5CWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Nov 1 - Sun, Nov 2 SNA Orange County ORD Chicago CA $449 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SNA,to:ORD,departure:01/11/2025TANYT&leg2=from:ORD,to:SNA,departure:02/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:448.30&airProductToken=AQozCjEIwYIBEgQyMjg1GLIDIK4cKJ73-wIwnvn7AjhCQABYAWoFQkFTSUNyCFFVRkhaTkJYCjMKMQjBggESBDIyODUYrhwgsgMorYD8AjDCgvwCOEJAAFgBagVCQVNJQ3IIUVVGSFpOQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Mon, Nov 3 - Fri, Nov 14 SNA Orange County ORD Chicago CA $466 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SNA,to:ORD,departure:03/11/2025TANYT&leg2=from:ORD,to:SNA,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:465.80&airProductToken=AQpCCh8IwaYBEgM1NDgYsgMgkgEo0478AjCMkPwCOFhAAFgBCh8IwaYBEgM1MzgYkgEgrhwop5H8AjCgk_wCOFhAAVgBCkMKHwjBpgESAzQwNxiuHCCSASjliv0CMPyM_QI4WEAAWAEKIAjBpgESBDEzODcYkgEgsgMo4Y39AjCGj_0COFhAAVgBEgoIARABGAEqAkFTGAEiBAgBEAEoBDAB) ## Find the cheapest month to fly from Santa Ana (SNA) to Chicago (CHI) ### February is typically the cheapest month to fly From CA $154 - CA $401 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:SNA,to:ORD,departure:06/11/2025TANYT&leg2=from:ORD,to:SNA,departure:13/11/2025TANYT&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 $440](https://www.expedia.ca/Flights-Search?leg1=from:SNA,to:ORD,departure:06/11/2025TANYT&leg2=from:ORD,to:SNA,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Frequently asked questions ### How much is a flight from John Wayne Airport (SNA) to Chicago, IL (CHI-All Airports)? > Round-trip flights between SNA and Chicago, IL (CHI-All Airports) start from CA $378. This is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from SNA to Chicago, IL (CHI-All Airports)? > Each air carrier has different terms and conditions. If you decide to cancel your escape, visit our [Customer Service Portal](https://www.expedia.ca/service/?langid=1033). ### How do I find cheap flights from John Wayne 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 John Wayne 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 John Wayne Airport to Chicago, IL (CHI-All Airports)? > Around 2,700 kilometers separates Santa Ana and Illinois, so pack some entertainment to help you while away a couple of hours. That juicy novel you haven't started will be ideal. ### Which airlines fly direct from John Wayne Airport (SNA) to Chicago, IL (CHI-All Airports)? > A leading airline that services the route from SNA to Chicago, IL (CHI-All Airports) is American Airlines (AA). It offers 91 flights monthly. Another airline operating on this route is United Airlines (UA). You'll have 86 flights a month to take your pick of. ### Are SNA to Chicago, IL (CHI-All Airports) flight tickets cheaper when they're purchased at the last minute? > It is possible to pick up an awesome last-minute deal from John Wayne Airport to Chicago, IL (CHI-All Airports), but it's also possible to miss out altogether! As many airlines advertise prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares air carrier prices and updates flight deals often, so you can rest easy knowing you're always getting the latest offers. ## Travel information | Origin airport | John Wayne | | --- | --- | | Destination airport | O'Hare Intl. | | Roundtrip price | CA $377 | | Distance | 2754 km | ## Book with confidence ### Santa Ana to Illinois Flights **The easy way to book your flights from Orange County to Chicago**  With Expedia, it’s simple to find and book flights to Chicago from Orange County 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 Orange County to Chicago today, tomorrow, or this week.   **Save dollars with cheap flights from John Wayne, SNA to CHI-All Airports, CHI**  Sort your search results by price to find great deals on your flight from Orange County to Chicago—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Chicago from Orange County currently is just CA $378 rising to CA $466.   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 Orange County**  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. ## Explore a world of travel with Expedia - 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. 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 Denver (DEN) to Chicago (ORD)](https://www.expedia.ca/lp/flights/den/ord/denver-to-chicago) - [Flights from Duluth (DLH) to Chicago (ORD)](https://www.expedia.ca/lp/flights/dlh/ord/duluth-to-chicago) - [Flights from Detroit (DTW) to Rockford (RFD)](https://www.expedia.ca/lp/flights/dtw/rfd/detroit-to-rockford) - [Flights from Dubai (DXB) to Chicago (ORD)](https://www.expedia.ca/lp/flights/dxb/ord/dubai-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 Galveston (GLS) to Rockford (RFD)](https://www.expedia.ca/lp/flights/gls/rfd/galveston-to-rockford) - [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 Hot Springs (HOT) to Rockford (RFD)](https://www.expedia.ca/lp/flights/hot/rfd/hot-springs-to-rockford) - [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 New York (JFK) to Rockford (RFD)](https://www.expedia.ca/lp/flights/jfk/rfd/new-york-to-rockford) - [Flights from Lansing (LAN) to Rockford (RFD)](https://www.expedia.ca/lp/flights/lan/rfd/lansing-to-rockford) - [Flights from Las Vegas (LAS) to Chicago (ORD)](https://www.expedia.ca/lp/flights/las/ord/las-vegas-to-chicago) - [Flights from Larnaca (LCA) to Rockford (RFD)](https://www.expedia.ca/lp/flights/lca/rfd/larnaca-to-rockford) - [Flights from London (LHR) to Chicago (ORD)](https://www.expedia.ca/lp/flights/lhr/ord/london-to-chicago) - [Flights from London (LHR) to Rockford (RFD)](https://www.expedia.ca/lp/flights/lhr/rfd/london-to-rockford) - [Flights from Mackinac Island (MCD) to Rockford (RFD)](https://www.expedia.ca/lp/flights/mcd/rfd/mackinac-island-to-rockford) - [Flights from Kansas City (MCI) to Chicago (ORD)](https://www.expedia.ca/lp/flights/mci/ord/kansas-city-to-chicago) - [Flights from Kansas City (MCI) to Rockford (RFD)](https://www.expedia.ca/lp/flights/mci/rfd/kansas-city-to-rockford) - [Flights from Orlando (MCO) to Chicago (ORD)](https://www.expedia.ca/lp/flights/mco/ord/orlando-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 Minot (MOT) to Chicago (ORD)](https://www.expedia.ca/lp/flights/mot/ord/minot-to-chicago) - [Flights from Minot (MOT) to Rockford (RFD)](https://www.expedia.ca/lp/flights/mot/rfd/minot-to-rockford) - [Flights from Muscle Shoals (MSL) to Rockford (RFD)](https://www.expedia.ca/lp/flights/msl/rfd/muscle-shoals-to-rockford) - [Flights from Madison (MSN) to Chicago (ORD)](https://www.expedia.ca/lp/flights/msn/ord/madison-to-chicago) - [Flights from Minneapolis (MSP) to Rockford (RFD)](https://www.expedia.ca/lp/flights/msp/rfd/minneapolis-to-rockford) - [Flights from Tokyo (NRT) to Rockford (RFD)](https://www.expedia.ca/lp/flights/nrt/rfd/tokyo-to-rockford) - [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 Ontario (ONT) to Rockford (RFD)](https://www.expedia.ca/lp/flights/ont/rfd/ontario-to-rockford) - [Flights from Chicago (ORD) to Rockford (RFD)](https://www.expedia.ca/lp/flights/ord/rfd/chicago-to-rockford) - [Flights from Paducah (PAH) to Rockford (RFD)](https://www.expedia.ca/lp/flights/pah/rfd/paducah-to-rockford) - [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 Redding (RDD) to Rockford (RFD)](https://www.expedia.ca/lp/flights/rdd/rfd/redding-to-rockford) - [Flights from Rockford (RFD) to Chicago (ORD)](https://www.expedia.ca/lp/flights/rfd/ord/rockford-to-chicago) - [Flights from Roswell (ROW) to Rockford (RFD)](https://www.expedia.ca/lp/flights/row/rfd/roswell-to-rockford) - [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 Santander (SDR) to Rockford (RFD)](https://www.expedia.ca/lp/flights/sdr/rfd/santander-to-rockford) - [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 Rockford (RFD)](https://www.expedia.ca/lp/flights/syr/rfd/syracuse-to-rockford) - [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 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.