Cheap Flights from Helena to San Francisco starting at S$ 208
Book one-way or return flights from Helena to San Francisco from as little as S$ 208. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- HLN15:018h 7m1 stopSFO22:08Tue, May 28|Helena - San Francisco|Alaska AirlinesS$ 208S$ 44653% OFF53% OFFS$ 446S$ 208
- HLN07:007h 47m1 stopSFO13:47Thu, Jun 13|Helena - San Francisco|Alaska AirlinesS$ 211S$ 44653% OFF53% OFFS$ 446S$ 211
- HLN13:246h1 stopSFO18:24Wed, Jun 5|Helena - San Francisco|Delta Air LinesS$ 212S$ 44652% OFF52% OFFS$ 446S$ 212
- HLN15:0118h 13m1 stopSFO08:14Fri, May 17|Helena - San Francisco|Alaska AirlinesS$ 235S$ 235
- HLN07:0026h 14m1 stopSFO08:14Mon, May 27|Helena - San Francisco|Alaska AirlinesS$ 236S$ 236
- HLN15:0118h 13m1 stopSFO08:14Fri, Jun 7|Helena - San Francisco|Alaska AirlinesS$ 244S$ 244
- HLN15:467h 24m1 stopSFO22:10Sat, Jun 15|Helena - San Francisco|Alaska AirlinesS$ 246S$ 246
- HLN15:4219h 58m1 stopSFO10:40Mon, Jul 8|Helena - San Francisco|Alaska AirlinesS$ 257S$ 257
- HLN14:5618h 18m1 stopSFO08:14Wed, May 15|Helena - San Francisco|Alaska AirlinesS$ 302S$ 302
- HLN13:246h 1m1 stopSFO18:25Fri, May 17|Helena - San Francisco|Delta Air LinesS$ 323S$ 323
- HLN13:003h 5mDirectSFO14:00Tue, May 7|Helena - San Francisco|Alaska AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Helena to San Francisco.
- CheapestHLN15:018h 7m1 transferSFO22:08Helena Regional Airport - San Francisco International AirportTue, May 28Alaska AirlinesS$ 208
- HLN15:018h 7m1 transferSFO22:08Helena Regional Airport - San Francisco International AirportTue, May 28Alaska AirlinesS$ 208Find More Flights
Frequently Asked Questions
How to find a cheap flight from Helena to San Francisco
Cheapest direct flight price | S$ 207 |
---|---|
Cheapest month | June |
Peak season for travel | March |
Flight distance | 1,315.26km |
Popular airline | Alaska Airlines |
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