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$368+ Cheap flights from Helena to Bellingham (HLN - BLI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — BLI
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Helena to Bellingham

Cheapest flights from Helena to Bellingham
Explore the most affordable flight options available from Helena to Bellingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/144:36 pm
HLN
-
BLI
1 stop19h 37m
Alaska Airlines
Tue 2/173:55 pm
BLI
-
HLN
1 stop23h 04m
Alaska Airlines
Deal found 1/24$368
This Alaska Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:48 pm
HLN
-
BLI
1 stop18h 35m
Alaska Airlines
Sat 2/145:15 am
BLI
-
HLN
1 stop9h 44m
Alaska Airlines
Deal found 1/26$538
This Alaska Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/276:48 pm
HLN
-
BLI
1 stop6h 18m
Alaska Airlines
Tue 2/39:15 am
BLI
-
HLN
1 stop7h 56m
Alaska Airlines
Deal found 1/26$887

Find flight deals from Helena to Bellingham

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Bellingham (BLI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Round-trip from

$368
(Alaska Airlines)
From Helena to Bellingham
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Bellingham that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Helena to Bellingham that are best for you.

Fly from

Helena

Fly to

Bellingham

Route

Depart

Return

Price

HelenaBellingham

HLN - BLI

HLNBLI

Helena

Sat 2/14

4:36 pm-11:13 am

1 stop19h 37m

Bellingham

Tue 2/17

3:55 pm-3:59 pm

1 stop23h 04m

$368

HelenaBellingham

HLN - BLI

HLNBLI

Helena

Tue 2/10

6:48 pm-12:23 pm

1 stop18h 35m

Bellingham

Sat 2/14

5:15 am-3:59 pm

1 stop9h 44m

$538

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Best time to book a flight from Helena to Bellingham

Have a flexible travel schedule? Discover the best time to fly to Bellingham from Helena with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Helena to Bellingham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Helena to Bellingham?

    There are many flights that can get you from Helena to Bellingham in 19h 37m. Fly via Alaska Airlines to get the fastest option. Helena and Bellingham are separated by a distance of 513 mi.

  • Can I find deals for flights from Helena to Bellingham that include hotel bookings?

    Yes. In addition to deals on Helena to Bellingham flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helena to Bellingham?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to Bellingham.

  • Can I find deals for business class flights from Helena to Bellingham?

    Yes. Cheapflights offers flight deals from Helena to Bellingham by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Bellingham?

Book flights to Bellingham if you plan to visit one of these locations
Mount Vernon
Burlington
Ferndale
Blaine

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