Title: $333 Cheap flights from Toronto to Casper (YTO to CPR) - Expedia.com

![](https://images.trvl-media.com/place/6055899/008589a9-fc96-46ff-8eb9-c572559321cd.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

Photo by Casper Area Convention and Visitors Bureau

![](https://images.trvl-media.com/place/6055899/008589a9-fc96-46ff-8eb9-c572559321cd.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

# $333 Cheap Flights from Toronto (YTO) to Casper (CPR)

[View $333 flight on Sat, Jul 11, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:YYZ,to:CPR,departure:7/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:332.36&airProductToken=AQpyCjcI1YIBEgQxOTQ0GJjOASCDaSi1iJIDMJaKkgM4TkAAWAFqCjFfYmFzaWNlY29yCExOQTVBVUJOCjcI1YIBEgQ0Nzk3GINpIOKLASjNipIDMJiLkgM4TkAAWAFqCjFfYmFzaWNlY29yCExOQTVBVUJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) 

## Popular airlines from Toronto to Casper, WY (CPR-Natrona County Intl.)

- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg)  
United  
[](https://www.expedia.com/Flights-Search?leg1=from:YTO,to:CPR,departure:4/22/2026TANYT&leg2=from:CPR,to:YTO,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}])

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## Cheap Flights from Toronto to Casper (YTO-CPR)

Prices were available within the past 7 days and start at $333 for one-way flights and $607 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)

Wed, Oct 21 - Wed, Oct 28

YYZ

Toronto

CPR

Casper

$607

Roundtrip

found 5 hours ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:CPR,departure:10/21/2026TANYT&leg2=from:CPR,to:YYZ,departure:10/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:606.50&airProductToken=AQpyCjcI1YIBEgQyMjIxGJjOASCDaSj1g5sDMNeFmwM4TkAAWAFqCjFfYmFzaWNlY29yCExOQTVBVUJOCjcI1YIBEgQ0Nzk3GINpIOKLASiUhpsDMNiGmwM4TkAAWAFqCjFfYmFzaWNlY29yCExOQTVBVUJOCnIKNwjVggESBDU4MTgY4osBIINpKOzRmwMwuNKbAzhOQABYAWoKMV9iYXNpY2Vjb3IITE5BNUFVQk4KNwjVggESBDE4NzQYg2kgmM4BKJ7TmwMw4NSbAzhOQABYAWoKMV9iYXNpY2Vjb3IITE5BNUFVQk4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL)

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

Wed, Oct 21 - Wed, Oct 28

YYZ

Toronto

CPR

Casper

$607

Roundtrip

found 5 hours ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:CPR,departure:10/21/2026TANYT&leg2=from:CPR,to:YYZ,departure:10/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:606.51&airProductToken=AQpiCi8I1YIBEgQyMjIxGJjOASCDaSj1g5sDMNeFmwM4TkAAWAFqAkJFcghMTkE1QVVCTgovCNWCARIENTgwMhiDaSDiiwEo4YibAzCpiZsDOE5AAVgBagJCRXIITE5BNUFVQk4KYgovCNWCARIENTI0NRjiiwEgg2ko9dObAzDB1JsDOE5AAFgBagJCRXIITE5BNUFVQk4KLwjVggESBDEwOTQYg2kgmM4BKOLWmwMwpNibAzhOQAFYAWoCQkVyCExOQTVBVUJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ)

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

Wed, Oct 21 - Wed, Oct 28

YYZ

Toronto

CPR

Casper

$612

Roundtrip

found 5 hours ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:CPR,departure:10/21/2026TANYT&leg2=from:CPR,to:YYZ,departure:10/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:611.80&airProductToken=AQpyCjcI1YIBEgQyMjIxGJjOASCDaSj1g5sDMNeFmwM4TkAAWAFqCjFfYmFzaWNlY29yCExOQTVBVUJOCjcI1YIBEgQ0Nzk3GINpIOKLASiUhpsDMNiGmwM4TkAAWAFqCjFfYmFzaWNlY29yCExOQTVBVUJOCqkBCjcI1YIBEgQ0NjU4GOKLASCDaSjt1JsDMLnVmwM4TkAAWAFqCjFfYmFzaWNlY29yCExOQTVBVUJOCjUI1YIBEgM0MjEYg2kgiBgog9abAzDG15sDOE5AAFgBagoxX2Jhc2ljZWNvcghMTkE1QVVCTgo3CNWCARIEMzUxNRiIGCCYzgEogtibAzDQ2JsDOE5AAFgBagoxX2Jhc2ljZWNvcghMTkE1QVVCThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs)

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

Wed, Oct 21 - Wed, Oct 28

YYZ

Toronto

CPR

Casper

$617

Roundtrip

found 5 hours ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:CPR,departure:10/21/2026TANYT&leg2=from:CPR,to:YYZ,departure:10/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:616.30&airProductToken=AQqpAQo3CNWCARIEMzUxNBiYzgEgrhwolIKbAzCKg5sDOE5AAFgBagoxX2Jhc2ljZWNvcghMTkE1QVVCTgo1CNWCARIDNzY3GK4cIINpKMODmwMw3oSbAzhOQABYAWoKMV9iYXNpY2Vjb3IITE5BNUFVQk4KNwjVggESBDQ2ODcYg2kg4osBKJeFmwMw24WbAzhOQABYAWoKMV9iYXNpY2Vjb3IITE5BNUFVQk4Kcgo3CNWCARIENTgwORjiiwEgg2ko29WbAzCw1psDOE5AAFgBagoxX2Jhc2ljZWNvcghMTkE1QVVCTgo3CNWCARIEMTA5NBiDaSCYzgEo4tabAzCk2JsDOE5AAFgBagoxX2Jhc2ljZWNvcghMTkE1QVVCThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs)

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

Wed, Oct 21 - Wed, Oct 28

YYZ

Toronto

CPR

Casper

$663

Roundtrip

found 5 hours ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:CPR,departure:10/21/2026TANYT&leg2=from:CPR,to:YYZ,departure:10/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:662.76&airProductToken=AQpsCjQI1YIBEgQyMjIxGJjOASCDaSj1g5sDMNeFmwM4TEAAWAFqB0VDT05PTVlyCExOQTVBVVRHCjQI1YIBEgQ1ODAyGINpIOKLASjhiJsDMKmJmwM4TEABWAFqB0VDT05PTVlyCExOQTVBVVRHCmwKNAjVggESBDUyNDUY4osBIINpKPXTmwMwwdSbAzhMQABYAWoHRUNPTk9NWXIITE5BNUFVVEcKNAjVggESBDEwOTQYg2kgmM4BKOLWmwMwpNibAzhMQAFYAWoHRUNPTk9NWXIITE5BNUFVVEcSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB)

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

Wed, Oct 21 - Wed, Oct 28

YYZ

Toronto

CPR

Casper

$669

Roundtrip

found 5 hours ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:CPR,departure:10/21/2026TANYT&leg2=from:CPR,to:YYZ,departure:10/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:668.07&airProductToken=AQpoCjII1YIBEgQyMjIxGJjOASCDaSj1g5sDMNeFmwM4TEAAWAFqBTJfZWNvcghMTkE1QVVURwoyCNWCARIENDc5NxiDaSDiiwEolIabAzDYhpsDOExAAFgBagUyX2Vjb3IITE5BNUFVVEcKpwEKMgjVggESBDQ2MzEY4osBIINpKO7SmwMwwdObAzhMQABYAWoFMl9lY29yCExOQTVBVVRHCjEI1YIBEgQyODY1GINpIK4cKOvTmwMw9tSbAzhMQABYAWoFMl9lY29yCExOQTVBVVRHCj4I1YIBEgQ4MzA4GK4cIJjOASjM1ZsDMK_WmwM4TEAAWAFqBTJfZWNvcghMTkE1QVVUR3oKCMGGARIEODMwOBIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs)

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

Wed, Oct 21 - Wed, Oct 28

YYZ

Toronto

CPR

Casper

$673

Roundtrip

found 5 hours ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:CPR,departure:10/21/2026TANYT&leg2=from:CPR,to:YYZ,departure:10/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:672.57&airProductToken=AQqnAQo-CNWCARIEODMwNxiYzgEgrhwouIWbAzCrhpsDOExAAFgBagUyX2Vjb3IITE5BNUFVVEd6CgjBhgESBDgzMDcKMQjVggESBDI3NjkYrhwgg2ko54abAzCHiJsDOExAAFgBagUyX2Vjb3IITE5BNUFVVEcKMgjVggESBDU4MDIYg2kg4osBKOGImwMwqYmbAzhMQABYAWoFMl9lY29yCExOQTVBVVRHCmgKMgjVggESBDU4MDkY4osBIINpKNvVmwMwsNabAzhMQABYAWoFMl9lY29yCExOQTVBVVRHCjII1YIBEgQxMDk0GINpIJjOASji1psDMKTYmwM4TEAAWAFqBTJfZWNvcghMTkE1QVVURxIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs)

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

Wed, Oct 21 - Wed, Oct 28

YYZ

Toronto

CPR

Casper

$691

Roundtrip

found 5 hours ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:CPR,departure:10/21/2026TANYT&leg2=from:CPR,to:YYZ,departure:10/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:690.89&airProductToken=AQpyCjcI1YIBEgQyMjIxGJjOASCDaSj1g5sDMNeFmwM4TkAAWAFqCjFfYmFzaWNlY29yCExOQTVBVUJOCjcI1YIBEgQ1MjI2GINpIOKLASjUiZsDMJyKmwM4TkAAWAFqCjFfYmFzaWNlY29yCExOQTVBVUJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw)

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

Wed, Oct 21 - Wed, Oct 28

YYZ

Toronto

CPR

Casper

$701

Roundtrip

found 5 hours ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:CPR,departure:10/21/2026TANYT&leg2=from:CPR,to:YYZ,departure:10/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:700.69&airProductToken=AQqpAQo3CNWCARIEMzUxNBiYzgEgrhwolIKbAzCKg5sDOE5AAFgBagoxX2Jhc2ljZWNvcghMTkE1QVVCTgo1CNWCARIDNzY3GK4cIINpKMODmwMw3oSbAzhOQABYAWoKMV9iYXNpY2Vjb3IITE5BNUFVQk4KNwjVggESBDQ2ODcYg2kg4osBKJeFmwMw24WbAzhOQABYAWoKMV9iYXNpY2Vjb3IITE5BNUFVQk4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL)

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

Wed, Oct 21 - Wed, Oct 28

YYZ

Toronto

CPR

Casper

$751

Roundtrip

found 5 hours ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:CPR,departure:10/21/2026TANYT&leg2=from:CPR,to:YYZ,departure:10/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:750.51&airProductToken=AQp5CkEIwYYBEgQ0OTAyGJjOASCDaSj1g5sDMNeFmwM4R0AAWAFqCFNUQU5EQVJEcghHTkEyQTdUR3oKCNWCARIEMjIyMQo0CNWCARIENTgwMhiDaSDiiwEo4YibAzCpiZsDOExAAVgBagdFQ09OT01ZcghMRkEyQURETgpsCjQI1YIBEgQ0NjU4GOKLASCDaSjt1JsDMLnVmwM4TEAAWAFqB0VDT05PTVlyCExOQTVBVVRHCjQI1YIBEgQxMDk0GINpIJjOASji1psDMKTYmwM4TEABWAFqB0VDT05PTVlyCExOQTVBVVRHEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ)

## Travel information

| Origin airport      | Pearson Intl.        |
| ------------------- | -------------------- |
| Destination airport | Natrona County Intl. |
| Roundtrip price     | $606                 |
| Distance            | 1345 mi              |

\*Flight schedules are subject to change.

\*Available to One Key members.