Cheap Flights from San Francisco International Airport to Helena (Montana) (HLN) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/7
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2025/7
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

San Francisco－Helena Regional Airport
July Lowest Airfares
USD390

The airfare displayed above is for Delta Air Lines

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San Francisco－Helena Regional Airport
August Lowest Airfares
USD350

The airfare displayed above is for Delta Air Lines

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San Francisco－Helena Regional Airport
September Lowest Airfares
USD594

The airfare displayed above is for United Airlines

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San Francisco－Helena Regional Airport
October Lowest Airfares -----
San Francisco－Helena Regional Airport
November Lowest Airfares -----

San Francisco－Helena (Montana)
Estimated Flight Time
3 Hours 49 Minutes
San Francisco－Helena (Montana)
Number of Operating Airlines
2

Operating Airlines for San Francisco－Helena Regional Airport Route
Delta Air Lines

United Airlines

Other Destinations from:San Francisco

San Francisco－Huntsville(HSV)
USD287〜
San Francisco－Idaho Falls(Regional)
USD238〜
San Francisco－Indianapolis(IND)
USD222〜
San Francisco－Islip(Long Island MacArthur)
USD902〜
San Francisco－Ithaca(Tompkins Regional)
USD483〜
San Francisco－Jackson (Wyoming)(Jackson Hole)
USD227〜
San Francisco－Jackson (Mississippi)(Jackson-Evers)
USD364〜
San Francisco－Jacksonville (Florida)(JAX)
USD256〜
* Fares vary in accordance to seat availability
Other Departures to: Helena (Montana)

Seattle-Tacoma Airport－Helena (Montana)(Helena Regional)
USD342〜
O'Hare Airport－Helena (Montana)(Helena Regional)
USD564〜
* Fares vary in accordance to seat availability