Title: Cheap Flights to Gilson , IL from CA $495 - Expedia.ca

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# Cheap Flights to Gilson , IL from CA $495

[View CA $495 flight on Mon, Jun 15, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YOW,to:PIA,departure:15/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:494.38&airProductToken=AQpnCjII1YIBEgQyODQ5GNizASCuHCjx4Y8DMP3ijwM4TEAAWAFqBTJfZWNvcghMTkE1QVVURwoxCNWCARIENjAzNRiuHCCPAijm5I8DMKrljwM4TEAAWAFqBTJfZWNvcghMTkE1QVVURxIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) 

[Hotels in Gilson](https://expedia.ca/Gilson-Hotels.d553248635975850581.Travel-Guide-Hotels)[Gilson Car Rentals](https://expedia.ca/Car-Rentals-In-Gilson.d553248635975850581.Car-Rental-Guide)[Gilson Vacation Packages](https://expedia.ca/Gilson.d553248635975850581.Destination-Travel-Guides)

## Popular 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:CMH,to:Gilson, Illinois, United States of America,departure:05/04/2026TANYT&leg2=from:Gilson, Illinois, United States of America,to:CMH,departure:12/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}])
- ![](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:CMH,to:Gilson, Illinois, United States of America,departure:05/04/2026TANYT&leg2=from:Gilson, Illinois, United States of America,to:CMH,departure:12/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg)  
British Airways  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Gilson, Illinois, United States of America,departure:05/04/2026TANYT&leg2=from:Gilson, Illinois, United States of America,to:CMH,departure:12/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg)  
Lufthansa  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Gilson, Illinois, United States of America,departure:05/04/2026TANYT&leg2=from:Gilson, Illinois, United States of America,to:CMH,departure:12/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QF.svg)  
Qantas Airways  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Gilson, Illinois, United States of America,departure:05/04/2026TANYT&leg2=from:Gilson, Illinois, United States of America,to:CMH,departure:12/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QF"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg)  
Qatar Airways  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Gilson, Illinois, United States of America,departure:05/04/2026TANYT&leg2=from:Gilson, Illinois, United States of America,to:CMH,departure:12/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_JL.svg)  
Japan Airlines  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Gilson, Illinois, United States of America,departure:05/04/2026TANYT&leg2=from:Gilson, Illinois, United States of America,to:CMH,departure:12/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"JL"}}])

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## How much is the cheapest flight to Gilson?

Prices were available within the past 7 days and start at CA $495 for one-way flights and CA $827 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Fri, Jun 12 - Tue, Jun 16

YOW

Ottawa

PIA

Peoria

CA $835

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:PIA,departure:12/06/2026TANYT&leg2=from:PIA,to:YOW,departure:16/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:834.35&airProductToken=AQpFCiEI1YIBEgQyODQ5GNizASCuHCiRwI8DMJ3BjwM4TkAAWAEKIAjVggESBDU5NDkYrhwgjwIo3cGPAzCuwo8DOE5AAVgBCkUKIAjVggESBDYwMjgYjwIgrhwowO6PAzCL748DOE5AAFgBCiEI1YIBEgQzNjc4GK4cINizASjN748DMNfwjwM4TkABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Fri, Apr 10 - Sun, Apr 19

YOW

Ottawa

PIA

Peoria

CA $877

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:PIA,departure:10/04/2026TANYT&leg2=from:PIA,to:YOW,departure:19/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:876.25&airProductToken=AQpFCiEI1YIBEgQzNjYzGNizASCuHCi0_YkDMM3-iQM4TkAAWAEKIAjVggESBDYwMzIYrhwgjwIo9v6JAzC8_4kDOE5AAVgBCkUKIAjVggESBDU5NzYYjwIgrhwo8eGKAzC64ooDOE5AAFgBCiEI1YIBEgQzNjYxGK4cINizASiP44oDMJfkigM4TkABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Fri, Apr 10 - Wed, Apr 15

YOW

Ottawa

PIA

Peoria

CA $919

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:PIA,departure:10/04/2026TANYT&leg2=from:PIA,to:YOW,departure:15/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:918.24&airProductToken=AQpFCiEI1YIBEgQzNjYzGNizASCuHCi0_YkDMM3-iQM4TkAAWAEKIAjVggESBDYwMzIYrhwgjwIo9v6JAzC8_4kDOE5AAVgBCkUKIAjVggESBDU5NzYYjwIgrhwo8bSKAzC6tYoDOE5AAFgBCiEI1YIBEgQzNjYxGK4cINizASiPtooDMJe3igM4TkABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Mon, Jun 15 - Fri, Jun 19

YOW

Ottawa

PIA

Peoria

CA $935

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:PIA,departure:15/06/2026TANYT&leg2=from:PIA,to:YOW,departure:19/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:934.17&airProductToken=AQpxCjcI1YIBEgQyODQ5GNizASCuHCjx4Y8DMP3ijwM4TkAAWAFqCjFfYmFzaWNlY29yCExOQTVBVUJOCjYI1YIBEgQ1OTQ5GK4cII8CKL3jjwMwjuSPAzhOQABYAWoKMV9iYXNpY2Vjb3IITE5BNUFVQk4KcQo2CNWCARIENjAyOBiPAiCuHCigkJADMOuQkAM4TkAAWAFqCjFfYmFzaWNlY29yCFNOQTRBVUJOCjcI1YIBEgQzNjc4GK4cINizASitkZADMLeSkAM4TkAAWAFqCjFfYmFzaWNlY29yCFNOQTRBVUJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw)

![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif)

Thu, Apr 23 - Sat, Apr 25

YOW

Ottawa

PIA

Peoria

CA $976

Roundtrip

found 5 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:PIA,departure:23/04/2026TANYT&leg2=from:PIA,to:YOW,departure:25/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:975.59&airProductToken=AQqlAQo-CMGCARIEOTExMhjYswEgmM4BKOWNiwMwsI6LAzhRQABYAWoETUFJTnIIUVdBQ1pOTjF6CgjQiAESBDkxMTIKMQjBggESBDM2MDQYmM4BIK4cKIWQiwMwh5GLAzhRQAFYAWoETUFJTnIIUVdBQ1pOTjEKMAjBggESBDM3MzEYrhwgjwIolJOLAzDck4sDOFFAAVgBagRNQUlOcghRV0FDWk5OMQqkAQowCMGCARIEMzkzMRiPAiCuHCi0pIsDMP6kiwM4UUAAWAFqBE1BSU5yCFFXQUNaTk4xCjEIwYIBEgQzNjA2GK4cIJjOASiaposDMIOniwM4UUABWAFqBE1BSU5yCFFXQUNaTk4xCj0IwYIBEgQ5MTEzGJjOASDYswEovKiLAzCDqYsDOFFAAVgBagRNQUlOcghRV0FDWk5OMXoJCNCIARIDMTYzEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwAQ)

## Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Gilson. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Gilson. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Gilson.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Gilson flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Gilson.

Looking to save even more? Get additional savings by bundling your Gilson flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Gilson trip!

## Travel information

| Destination airport           | Greater Peoria Regional |
| ----------------------------- | ----------------------- |
| Destination airport IATA code | PIA                     |
| Destination city name         | Peoria                  |
| Roundtrip price               | CA $827                 |

## Trending flights to Gilson

Prices were available within the past 7 days and start at CA $495 for one-way flights and CA $827 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Tue, Jun 16 - Tue, Jun 16

YOW

Ottawa

PIA

Peoria

CA $827

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:PIA,departure:16/06/2026TANYT&leg2=from:PIA,to:YOW,departure:16/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:826.67&airProductToken=AQpFCiEI1YIBEgQyODQ5GNizASCuHCiR7Y8DMJ3ujwM4TkAAWAEKIAjVggESBDU5NDkYrhwgjwIo3e6PAzCu748DOE5AAVgBCmkKIAjVggESBDU1ODEYjwIgrhwo7fCPAzC48Y8DOE5AAFgBCiEI1YIBEgQyODEyGK4cIMSNASj48Y8DMJTzjwM4TkABWAEKIgjVggESBDM1MDYYxI0BINizASjY848DML30jwM4TkABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE)

\*Available to Expedia members.