HLN - BLI

$673 Find Cheap Flights from Helena to Bellingham - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Helena to Bellingham (HLN-BLI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Helena to Bellingham

Wed, Apr 14 - Sat, Apr 17
Alaska Airlines Logo
4:08 pm - 12:17 pmHLN  Helena-BLI Bellingham
21h 09m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:14 am - 3:31 pmBLI  Bellingham-HLN Helena
9h 17m1 stop Seattle/Tacoma Intl
$673Alaska Airlines
Wed, Apr 14 - Sat, Apr 17
Alaska Airlines Logo
4:08 pm - 12:06 pmHLN  Helena-BLI Bellingham
20h 58m2 stops Seattle/Tacoma Intl Portland
Alaska Airlines Logo
6:25 pm - 3:31 pmBLI  Bellingham-HLN Helena
20h 06m1 stop Seattle/Tacoma Intl
$708Alaska Airlines
Wed, Apr 14 - Sat, Apr 17
Alaska Airlines Logo
4:08 pm - 12:06 pmHLN  Helena-BLI Bellingham
20h 58m2 stops Seattle/Tacoma Intl Portland
Alaska Airlines Logo
8:00 am - 3:31 pmBLI  Bellingham-HLN Helena
6h 31m2 stops Portland Seattle/Tacoma Intl
$743Alaska Airlines
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Price, demand and travel trends for Helena to Bellingham flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Helena to Bellingham?

Alaska Airlines ($673) offered the cheapest round-trip ticket from Helena to Bellingham in the last 5 days.

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Key details for Helena to Bellingham flights

Cheapest flight

$673
Round-trip flight from Helena to Bellingham

When to book flights from Helena to Bellingham

Are your dates flexible? Find out the best times to travel from Helena to Bellingham based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Helena to Bellingham flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from Helena to Bellingham?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • Have flight prices from Helena to Bellingham changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $673 to $743. That means the highest observed fare was about 10% higher than the lowest one.

  • What car rental options are available at Bellingham Airport (BLI)?

    Bellingham Airport (BLI) hosts 5 major car rental companies, with daily rates averaging $66 for economy cars. Top options include:

    • Alamo
    • Budget
    • Thrifty
    • Dollar
    • Enterprise Rent-A-Car

  • Which airports can I use when flying from Helena to Bellingham?

    Flights from Helena to Bellingham usually depart from Helena (HLN) and arrive at Bellingham (BLI).

  • What is the time difference between Helena and Bellingham?

    Bellingham is 1 hour behind Helena (Pacific Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Helena to Bellingham flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Helena to Bellingham

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