Title: Cheap Flights to Helena Valley Northeast , MT from CA $151 - Expedia.ca

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# Cheap Flights to Helena Valley Northeast , MT from CA $151

[View CA $151 flight on Tue, May 12, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SEA,to:HLN,departure:12/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:150.50&airProductToken=AQowCi4IwaYBEgQyMjIyGJIBIOdqKO_ojAMw0emMAzhYQABYAWoCU1ZyCEdIMk9BVUJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) 

[Hotels in Helena Valley Northeast](https://expedia.ca/Helena-Valley-Northeast-Hotels.d553248623505103827.Travel-Guide-Hotels)[Helena Valley Northeast Car Rentals](https://expedia.ca/Car-Rentals-In-Helena-Valley-Northeast.d553248623505103827.Car-Rental-Guide)[Helena Valley Northeast Vacation Packages](https://expedia.ca/Helena-Valley-Northeast.d553248623505103827.Destination-Travel-Guides)

## Popular 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:CMH,to:Helena Valley Northeast, Montana, United States of America,departure:22/04/2026TANYT&leg2=from:Helena Valley Northeast, Montana, United States of America,to:CMH,departure:29/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}])
- ![](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:CMH,to:Helena Valley Northeast, Montana, United States of America,departure:22/04/2026TANYT&leg2=from:Helena Valley Northeast, Montana, United States of America,to:CMH,departure:29/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}])
- ![](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:Helena Valley Northeast, Montana, United States of America,departure:22/04/2026TANYT&leg2=from:Helena Valley Northeast, Montana, United States of America,to:CMH,departure:29/04/2026TANYT&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_KL.svg)  
KLM  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Helena Valley Northeast, Montana, United States of America,departure:22/04/2026TANYT&leg2=from:Helena Valley Northeast, Montana, United States of America,to:CMH,departure:29/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg)  
Air France  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Helena Valley Northeast, Montana, United States of America,departure:22/04/2026TANYT&leg2=from:Helena Valley Northeast, Montana, United States of America,to:CMH,departure:29/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_VS.svg)  
Virgin Atlantic  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Helena Valley Northeast, Montana, United States of America,departure:22/04/2026TANYT&leg2=from:Helena Valley Northeast, Montana, United States of America,to:CMH,departure:29/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VS"}}])

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## How much is the cheapest flight to Helena Valley Northeast?

Prices were available within the past 7 days and start at CA $151 for one-way flights and CA $205 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

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

Sat, May 16 - Sun, May 17

SEA

Seattle

HLN

Helena

CA $205

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:HLN,departure:16/05/2026TANYT&leg2=from:HLN,to:SEA,departure:17/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:204.30&airProductToken=AQowCi4IwaYBEgQyMDQwGJIBIOdqKI6VjQMw7pWNAzhYQABYAWoCU1ZyCEdIMkVYVUJOCjAKLgjBpgESBDIwNDAY52ogkgEos6GNAzChoo0DOFhAAFgBagJTVnIIR0gyRUFVQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB)

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

Sat, May 16 - Sun, May 17

SEA

Seattle

HLN

Helena

CA $247

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:HLN,departure:16/05/2026TANYT&leg2=from:HLN,to:SEA,departure:17/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:246.20&airProductToken=AQowCi4IwaYBEgQyMDQwGJIBIOdqKI6VjQMw7pWNAzhYQABYAWoCU1ZyCEdIMkVBVUJOCjAKLgjBpgESBDIwNDAY52ogkgEos6GNAzChoo0DOFhAAFgBagJTVnIIR0gyRUFVQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB)

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

Thu, Jun 11 - Mon, Jun 22

YVR

Vancouver

HLN

Helena

CA $471

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:HLN,departure:11/06/2026TANYT&leg2=from:HLN,to:YVR,departure:22/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:470.28&airProductToken=AQpECiAI1YIBEgM2NDAYuI0BIINpKKe3jwMw27iPAzhOQABYAQogCNWCARIENDcwNRiDaSDnaijuu48DMOi8jwM4TkABWAEKRQogCNWCARIENTkxMRjnaiCDaSiktZADMKy2kAM4TkAAWAEKIQjVggESBDE5MTAYg2kguI0BKK24kAMw5LmQAzhOQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ)

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

Wed, Apr 29 - Sat, May 9

YVR

Vancouver

HLN

Helena

CA $471

Roundtrip

found 5 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:HLN,departure:29/04/2026TANYT&leg2=from:HLN,to:YVR,departure:09/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:470.58&airProductToken=AQpFCiEIxJgBEgQzNzIwGLiNASDyEijZ0osDMO7TiwM4RUAAWAEKIAjEmAESBDM4ODAY8hIg52oojdSLAzDw1IsDOEVAAVgBCkUKIAjEmAESBDM4ODAY52og8hIo18WMAzC4xowDOEVAAFgBCiEIxJgBEgQzNTg1GPISILiNASikx4wDMLbIjAM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE)

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

Thu, May 28 - Tue, Jun 2

YXT

Terrace

HLN

Helena

CA $787

Roundtrip

found 15 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YXT,to:HLN,departure:28/05/2026TANYT&leg2=from:HLN,to:YXT,departure:02/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:786.73&airProductToken=AQpnCiEI16YBEgQzNzQwGPidASCYFijDm44DMMqcjgM4TEAAWAEKIAjXpgESBDE1NTIYmBYgkgEo1p2OAzDJno4DOExAAVgBCiAIwaYBEgQyMDQwGJIBIOdqKK6njgMwjqiOAzhHQAFYAQpnCiAIwaYBEgQyMDQwGOdqIJIBKLPVjgMwodaOAzhHQABYAQogCNemARIEMTU1NRiSASCYFiib144DMP_XjgM4TEABWAEKIQjXpgESBDM3NDEYmBYg-J0BKMXdjgMw4N6OAzhMQAFYARIKCAEQARgBKgJXUxgBIgQIARABKAQwAQ)

## Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Helena Valley Northeast. 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 Helena Valley Northeast. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Helena Valley Northeast.

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 Helena Valley Northeast 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 Helena Valley Northeast.

Looking to save even more? Get additional savings by bundling your Helena Valley Northeast 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 Helena Valley Northeast trip!

## Travel information

| Destination airport           | Helena Regional |
| ----------------------------- | --------------- |
| Destination airport IATA code | HLN             |
| Destination city name         | Helena          |
| Roundtrip price               | CA $204         |

## Trending flights to Helena Valley Northeast

Prices were available within the past 7 days and start at CA $151 for one-way flights and CA $205 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)

Thu, Jun 11 - Mon, Jun 22

YVR

Vancouver

HLN

Helena

CA $471

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:HLN,departure:11/06/2026TANYT&leg2=from:HLN,to:YVR,departure:22/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:470.28&airProductToken=AQpECiAI1YIBEgM2NDAYuI0BIINpKKe3jwMw27iPAzhOQABYAQogCNWCARIENDcwNRiDaSDnaijuu48DMOi8jwM4TkABWAEKRQogCNWCARIENTkxMRjnaiCDaSiktZADMKy2kAM4TkAAWAEKIQjVggESBDE5MTAYg2kguI0BKK24kAMw5LmQAzhOQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ)

\*Available to Expedia members.