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Find the best flight from Portland to Helena

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Great deals to Helena
We’ve searched 100s of deals recently found by travelers.*
San Francisco, CA (SFO) Helena, MT (HLN)
Sat, 2/9 - Mon, 2/11
Alaska Airlines - Roundtrip, Economy
$199
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Salt Lake City, UT (SLC) Helena, MT (HLN)
Tue, 11/6 - Tue, 11/13
United Airlines - Roundtrip, Economy
$208
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Portland, OR (PDX) Helena, MT (HLN)
Sat, 12/1 - Tue, 12/4
Alaska Airlines - Roundtrip, Economy
$223
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Los Angeles, CA (LAX) Helena, MT (HLN)
Wed, 1/30 - Wed, 2/20
United Airlines - Roundtrip, Economy
$223
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Kansas City, MO (MKC) Helena, MT (HLN)
Tue, 11/13 - Wed, 11/14
United Airlines - Roundtrip, Economy
$223
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Chicago, IL (CHI) Helena, MT (HLN)
Sat, 12/1 - Tue, 12/4
United Airlines - Roundtrip, Economy
$243
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Minneapolis, MN (MSP) Helena, MT (HLN)
Fri, 2/8 - Tue, 2/12
United Airlines - Roundtrip, Economy
$243
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Phoenix, AZ (PHX) Helena, MT (HLN)
Thu, 11/29 - Sat, 12/8
United Airlines - Roundtrip, Economy
$243
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*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travelers who searched TripAdvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.
Mid-range hotels in Helena
Sanders - Helena's Bed and Breakfast
Sanders - Helena's Bed and Breakfast
146 Reviews
Helena, MT
from
The Carolina Bed & Breakfast
The Carolina Bed & Breakfast
148 Reviews
Helena, MT
from
Comfort Suites Helena Airport
Comfort Suites Helena Airport
513 Reviews
Helena, MT
from
Residence Inn Helena
Residence Inn Helena
284 Reviews
Helena, MT
from
Route information
  • Portland, ME is 2,020 miles from Helena
  • New York City, NY - John F. Kennedy International Airport is the most popular connection for one stop flights between Portland, ME and Helena
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Arrival information
  • Helena Airport is the closest major airport to Helena.
  • Helena Airport (Helena, MT)
    • Right now, 8 airlines operate out of Helena Airport.
    • Helena Airport offers nonstop flights to 4 cities.
    • Every week, at least 69 domestic flights depart from Helena Airport.
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