Cheap flights from Helena

View AU$323 flight on Mon, 14 Dec 2026Opens in a new window

Popular airlines from Helena

  • Alaska Airlines

  • United

  • Delta

  • Air France

  • KLM

  • Virgin Atlantic

  • Qatar Airways

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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
Mon, 14 Dec - Fri, 25 Dec
HLN
Helena
LAS
Las Vegas
AU$672 Return, found 1 day ago
AU$672
Return
found 1 day ago
Select Delta flight, departing Mon, 14 Dec from Helena to Las Vegas, returning Fri, 25 Dec, priced at AU$672 found 1 day ago
Delta
Mon, 14 Dec - Fri, 25 Dec
HLN
Helena
LAS
Las Vegas
AU$684 Return, found 1 day ago
AU$684
Return
found 1 day ago
Select Delta flight, departing Mon, 14 Dec from Helena to Las Vegas, returning Fri, 25 Dec, priced at AU$684 found 1 day ago
Alaska Airlines
Mon, 14 Dec - Fri, 25 Dec
HLN
Helena
LAS
Las Vegas
AU$686 Return, found 1 day ago
AU$686
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 14 Dec from Helena to Las Vegas, returning Fri, 25 Dec, priced at AU$686 found 1 day ago
Delta
Mon, 14 Dec - Fri, 25 Dec
HLN
Helena
LAS
Las Vegas
AU$687 Return, found 1 day ago
AU$687
Return
found 1 day ago
Select Delta flight, departing Mon, 14 Dec from Helena to Las Vegas, returning Fri, 25 Dec, priced at AU$687 found 1 day ago
Delta
Mon, 14 Dec - Fri, 25 Dec
HLN
Helena
LAS
Las Vegas
AU$691 Return, found 1 day ago
AU$691
Return
found 1 day ago
Select Delta flight, departing Mon, 14 Dec from Helena to Las Vegas, returning Fri, 25 Dec, priced at AU$691 found 1 day ago
Delta
Mon, 14 Dec - Fri, 25 Dec
HLN
Helena
LAS
Las Vegas
AU$701 Return, found 1 day ago
AU$701
Return
found 1 day ago
Select Delta flight, departing Mon, 14 Dec from Helena to Las Vegas, returning Fri, 25 Dec, priced at AU$701 found 1 day ago
Alaska Airlines
Mon, 14 Dec - Fri, 25 Dec
HLN
Helena
LAS
Las Vegas
AU$714 Return, found 1 day ago
AU$714
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 14 Dec from Helena to Las Vegas, returning Fri, 25 Dec, priced at AU$714 found 1 day ago
Delta
Mon, 14 Dec - Fri, 25 Dec
HLN
Helena
LAS
Las Vegas
AU$715 Return, found 1 day ago
AU$715
Return
found 1 day ago
Select Delta flight, departing Mon, 14 Dec from Helena to Las Vegas, returning Fri, 25 Dec, priced at AU$715 found 1 day ago
Alaska Airlines
Mon, 14 Dec - Fri, 25 Dec
HLN
Helena
LAS
Las Vegas
AU$722 Return, found 1 day ago
AU$722
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 14 Dec from Helena to Las Vegas, returning Fri, 25 Dec, priced at AU$722 found 1 day ago
United
Mon, 14 Dec - Fri, 25 Dec
HLN
Helena
LAS
Las Vegas
AU$839 Return, found 1 day ago
AU$839
Return
found 1 day ago
Select United flight, departing Mon, 14 Dec from Helena to Las Vegas, returning Fri, 25 Dec, priced at AU$839 found 1 day ago

Travel information

Flights from Helena: Essential Travel Information

Cheapest flight from Helena
AU$672 (roundtrip)
Best airlines to fly from Helena
Delta, Alaska Airlines, United
Cheapest month to fly from Helena
December
Helena IATA code
HLN
Helena Country/State
Montana
Airline ticket deals from Helena
AU$672 - AU$839

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