Cheap flights from Helena starting at €114

View €114 flight on Tue, 31 Mar 2026Opens in a new window

Popular airlines from Helena

  • Delta

    Delta

  • United

    United

  • Alaska Airlines

    Alaska Airlines

  • Hawaiian Airlines

    Hawaiian Airlines

  • Virgin Atlantic

    Virgin Atlantic

  • Korean Air

    Korean Air

  • Air France

    Air France

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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
Tue, 31 Mar - Sun, 5 Apr
HLN
Helena
LAS
Las Vegas
€348 Return, found 6 days ago
€348
Return
found 6 days ago
Select Delta flight, departing Tue, 31 Mar from Helena to Las Vegas, returning Sun, 5 Apr, priced at €348 found 6 days ago
Delta
Tue, 31 Mar - Sun, 5 Apr
HLN
Helena
LAS
Las Vegas
€368 Return, found 6 days ago
€368
Return
found 6 days ago
Select Delta flight, departing Tue, 31 Mar from Helena to Las Vegas, returning Sun, 5 Apr, priced at €368 found 6 days ago
Delta
Tue, 31 Mar - Sun, 5 Apr
HLN
Helena
LAS
Las Vegas
€373 Return, found 6 days ago
€373
Return
found 6 days ago
Select Delta flight, departing Tue, 31 Mar from Helena to Las Vegas, returning Sun, 5 Apr, priced at €373 found 6 days ago
United
Tue, 31 Mar - Sun, 5 Apr
HLN
Helena
LAS
Las Vegas
€397 Return, found 6 days ago
€397
Return
found 6 days ago
Select United flight, departing Tue, 31 Mar from Helena to Las Vegas, returning Sun, 5 Apr, priced at €397 found 6 days ago
United
Tue, 31 Mar - Sun, 5 Apr
HLN
Helena
LAS
Las Vegas
€431 Return, found 6 days ago
€431
Return
found 6 days ago
Select United flight, departing Tue, 31 Mar from Helena to Las Vegas, returning Sun, 5 Apr, priced at €431 found 6 days ago
United
Tue, 31 Mar - Sun, 5 Apr
HLN
Helena
LAS
Las Vegas
€514 Return, found 6 days ago
€514
Return
found 6 days ago
Select United flight, departing Tue, 31 Mar from Helena to Las Vegas, returning Sun, 5 Apr, priced at €514 found 6 days ago
United
Tue, 31 Mar - Sun, 5 Apr
HLN
Helena
LAS
Las Vegas
€548 Return, found 6 days ago
€548
Return
found 6 days ago
Select United flight, departing Tue, 31 Mar from Helena to Las Vegas, returning Sun, 5 Apr, priced at €548 found 6 days ago
United
Tue, 31 Mar - Sun, 5 Apr
HLN
Helena
LAS
Las Vegas
€556 Return, found 6 days ago
€556
Return
found 6 days ago
Select United flight, departing Tue, 31 Mar from Helena to Las Vegas, returning Sun, 5 Apr, priced at €556 found 6 days ago
Delta
Tue, 31 Mar - Sun, 5 Apr
HLN
Helena
LAS
Las Vegas
€585 Return, found 6 days ago
€585
Return
found 6 days ago
Select Delta flight, departing Tue, 31 Mar from Helena to Las Vegas, returning Sun, 5 Apr, priced at €585 found 6 days ago
United
Tue, 31 Mar - Sun, 5 Apr
HLN
Helena
LAS
Las Vegas
€590 Return, found 6 days ago
€590
Return
found 6 days ago
Select United flight, departing Tue, 31 Mar from Helena to Las Vegas, returning Sun, 5 Apr, priced at €590 found 6 days ago
Delta
Tue, 31 Mar - Sun, 5 Apr
HLN
Helena
LAS
Las Vegas
€694 Return, found 6 days ago
€694
Return
found 6 days ago
Select Delta flight, departing Tue, 31 Mar from Helena to Las Vegas, returning Sun, 5 Apr, priced at €694 found 6 days ago
Delta
Tue, 31 Mar - Sun, 5 Apr
HLN
Helena
LAS
Las Vegas
€699 Return, found 6 days ago
€699
Return
found 6 days ago
Select Delta flight, departing Tue, 31 Mar from Helena to Las Vegas, returning Sun, 5 Apr, priced at €699 found 6 days ago
Delta
Tue, 31 Mar - Sun, 5 Apr
HLN
Helena
LAS
Las Vegas
€714 Return, found 6 days ago
€714
Return
found 6 days ago
Select Delta flight, departing Tue, 31 Mar from Helena to Las Vegas, returning Sun, 5 Apr, priced at €714 found 6 days ago

Travel information

Flights from Helena: Essential Travel Information

Cheapest flight from Helena
€348 (roundtrip)
Best airlines to fly from Helena
Delta, United
Cheapest month to fly from Helena
March
Helena IATA code
HLN
Helena Country/State
Montana
Airline ticket deals from Helena
€348 - €714

 

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