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Cheap Flights from Helena to Seattle - HLN to SEA (reverse)

Popular Flights from Helena to Seattle

  • Airfare from Helena to Seattle on Alaska from $189 round trip
  • Airfare from Helena to Seattle on Delta from $200 round trip
  • Airfare from Helena to Seattle on United from $200 round trip

Did You Know?

  • 9 flights per week fly out of Helena, MT connecting to Seattle, WA
  • The shortest flight between Helena, MT and Seattle, WA on Delta is 489 miles.
  • The largest aircraft operated by Alaska flying between Helena, MT and Seattle, WA is a DH8 with 76 seats.
  • The smallest aircraft operated by Delta flying between Helena, MT and Seattle, WA is a CRJ with 50 seats.
  • Salt Lake City, UT is the most popular connection for one stop flights between Helena, MT and Seattle, WA.
  • Delta has 1 nonstop flight between Helena, MT and Seattle, WA.
  • 3 airlines operate between Helena, MT and Seattle, WA
  • 11,134 seats are available per day to fly out of Helena, MT connecting to Seattle, WA

Advance Purchase Prices from Helena to Seattle

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • Alaska
    $687
    $687
    $605
    $527
    $527
    $447
    $367
  • Continental
    $697
    $697
    $615
    $537
    $537
    $457
    $377
  • Delta
    $687
    $687
    $605
    $527
    $527
    $447
    $367
  • United
    $697
    $697
    $615
    $537
    $537
    $457
    $377

Daily Non-stop Flight Schedules from Helena Airport to Seattle/Tacoma International

  • Airline
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Earliest Flight
    Latest Flight
  • Alaska
    1
    1
    1
    1
    1
    1
    1
    3:55 PM
    3:55 PM
Cheap Flights from Helena to Seattle, from $189 Round trip from HLN to SEA