Cheap flights from Helena starting at €266

View €266 flight on Sat, 25 Jul 2026Opens in a new window

Popular airlines from Helena

  • Alaska Airlines

  • Delta

  • United

  • Hawaiian Airlines

  • Air France

  • KLM

  • Virgin Atlantic

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Cheapest flights from Helena

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 25 Apr - Mon, 27 Apr
HLN
Helena
SEA
Seattle
€404 Return, found 5 hours ago
€404
Return
found 5 hours ago
Select Delta flight, departing Sat, 25 Apr from Helena to Seattle, returning Mon, 27 Apr, priced at €404 found 5 hours ago
United
Sat, 25 Apr - Mon, 27 Apr
HLN
Helena
SEA
Seattle
€528 Return, found 5 hours ago
€528
Return
found 5 hours ago
Select United flight, departing Sat, 25 Apr from Helena to Seattle, returning Mon, 27 Apr, priced at €528 found 5 hours ago
United
Sat, 25 Apr - Mon, 27 Apr
HLN
Helena
SEA
Seattle
€533 Return, found 5 hours ago
€533
Return
found 5 hours ago
Select United flight, departing Sat, 25 Apr from Helena to Seattle, returning Mon, 27 Apr, priced at €533 found 5 hours ago
United
Sat, 25 Apr - Mon, 27 Apr
HLN
Helena
SEA
Seattle
€559 Return, found 5 hours ago
€559
Return
found 5 hours ago
Select United flight, departing Sat, 25 Apr from Helena to Seattle, returning Mon, 27 Apr, priced at €559 found 5 hours ago
United
Sat, 25 Apr - Mon, 27 Apr
HLN
Helena
SEA
Seattle
€564 Return, found 5 hours ago
€564
Return
found 5 hours ago
Select United flight, departing Sat, 25 Apr from Helena to Seattle, returning Mon, 27 Apr, priced at €564 found 5 hours ago
Delta
Sat, 25 Apr - Mon, 27 Apr
HLN
Helena
SEA
Seattle
€608 Return, found 5 hours ago
€608
Return
found 5 hours ago
Select Delta flight, departing Sat, 25 Apr from Helena to Seattle, returning Mon, 27 Apr, priced at €608 found 5 hours ago
United
Sat, 25 Apr - Mon, 27 Apr
HLN
Helena
SEA
Seattle
€639 Return, found 5 hours ago
€639
Return
found 5 hours ago
Select United flight, departing Sat, 25 Apr from Helena to Seattle, returning Mon, 27 Apr, priced at €639 found 5 hours ago
Delta
Sat, 25 Apr - Mon, 27 Apr
HLN
Helena
SEA
Seattle
€659 Return, found 5 hours ago
€659
Return
found 5 hours ago
Select Delta flight, departing Sat, 25 Apr from Helena to Seattle, returning Mon, 27 Apr, priced at €659 found 5 hours ago
Delta
Sat, 25 Apr - Mon, 27 Apr
HLN
Helena
SEA
Seattle
€677 Return, found 5 hours ago
€677
Return
found 5 hours ago
Select Delta flight, departing Sat, 25 Apr from Helena to Seattle, returning Mon, 27 Apr, priced at €677 found 5 hours ago
United
Sat, 25 Apr - Mon, 27 Apr
HLN
Helena
SEA
Seattle
€711 Return, found 5 hours ago
€711
Return
found 5 hours ago
Select United flight, departing Sat, 25 Apr from Helena to Seattle, returning Mon, 27 Apr, priced at €711 found 5 hours ago

Travel information

Flights from Helena: Essential Travel Information

Cheapest flight from Helena
€404 (roundtrip)
Best airlines to fly from Helena
United, Delta
Cheapest month to fly from Helena
April
Helena IATA code
HLN
Helena Country/State
Montana
Airline ticket deals from Helena
€404 - €711

 

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