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Seattle to Helena Regional Airport flight
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Cheap Flights from Seattle to Helena Regional Airport

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • SEA11:46
        1h 37m
        Direct
        HLN14:23
        Seattle - Helena|Sat, May 18|Alaska Airlines
        CNY 73CNY 138
        47% OFF
        47% OFF
        CNY 138CNY 73
      • SEA11:46
        1h 37m
        Direct
        HLN14:23
        Seattle - Helena|Tue, Jun 11|Alaska Airlines
        CNY 81CNY 138
        41% OFF
        41% OFF
        CNY 138CNY 81
      • SEA11:40
        1h 36m
        Direct
        HLN14:16
        Seattle - Helena|Tue, Apr 23|Alaska Airlines
        CNY 85CNY 138
        38% OFF
        38% OFF
        CNY 138CNY 85
      • SEA21:19
        1h 40m
        Direct
        HLN23:59
        Seattle - Helena|Wed, May 29|Alaska Airlines
        CNY 87
        CNY 87
      • SEA11:40
        1h 36m
        Direct
        HLN14:16
        Seattle - Helena|Sat, Apr 27|Alaska Airlines
        CNY 94
        CNY 94
      • SEA21:19
        1h 40m
        Direct
        HLN23:59
        Seattle - Helena|Sat, May 25|Alaska Airlines
        CNY 94
        CNY 94
      • SEA21:19
        1h 40m
        Direct
        HLN23:59
        Seattle - Helena|Thu, May 16|Alaska Airlines
        CNY 95
        CNY 95
      • SEA21:19
        1h 40m
        Direct
        HLN23:59
        Seattle - Helena|Fri, May 17|Alaska Airlines
        CNY 105
        CNY 105
      • SEA11:46
        1h 37m
        Direct
        HLN14:23
        Seattle - Helena|Sun, May 19|Alaska Airlines
        CNY 106
        CNY 106
      • SEA11:40
        1h 36m
        Direct
        HLN14:16
        Seattle - Helena|Fri, Apr 19|Alaska Airlines
        CNY 107
        CNY 107
      • SEA13:00
        3h 5m
        Direct
        HLN14:00
        Seattle - Helena|Fri, Apr 26|Alaska Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Seattle to Helena Regional Airport
Alaska Airlines
From US$73
Delta Air Lines
From US$202
United Airlines
From US$205
Southwest Airlines
From US$530
ANA airlines
Find more flights and airlines

There are 1 airport(s) in Seattle. Discover the top routes now!

  • 0.7 km from downtown Seattle
    Seattle-Tacoma International Airport
    Tickets From
    US$73
Flight Schedule from Seattle to Helena Regional Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. AS2348

    Alaska Airlines

    11:40

    SEA

    1.6h

    Direct

    14:16

    HLN

    SMTWTFS
    Search

  2. UA757

    United Airlines

    15:37

    SEA

    2.8h

    19:27

    DEN

    SMTWTFS
    Search

  3. UA4705

    United Airlines

    19:20

    DEN

    2.0h

    21:18

    HLN

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Seattle to Helena Regional Airport

Cheapest round-trip ticket price

$165

Cheapest nonstop flight price

$72

Off-season for travel

April

Peak season for travel

October

FAQs for Seattle to Helena Regional Airport Flights

  • When are flight tickets from Seattle (SEA) to Helena (HLN) the cheapest?

    Airlines adjust prices for flights from Seattle to Helena based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seattle (SEA) to Helena (HLN) cost?

    According to Trip.com's data, the lowest price is around $340.

  • How long does it take to fly from Seattle (SEA) to Helena (HLN) and what is the distance?

    It takes around 1 hour 39 minutes to fly from Seattle (SEA) to Helena (HLN).

  • What are the most popular airlines that fly from Seattle (SEA) to Helena (HLN)?

    Airlines with flights from Seattle (SEA) to Helena (HLN): Alaska Airlines and Korean Air.

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