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Latest Flight Deals from Santa Rosa to Helena
Book one-way or return flights from Santa Rosa to Helena from as little as US$414. Choose from the popular airlines below and book your flight today!
- Round-trip
- STS11:2111h 38m2 stopsHLN23:59Sat, Jul 20|Santa Rosa - Helena|Alaska AirlinesHLN07:007h 50m1 stopSTS13:50Sat, Jul 27|Helena - Santa Rosa|Alaska AirlinesUS$414US$1,07962% OFF62% OFFUS$1,079US$414
- STS07:007h 5m1 stopHLN15:05Wed, Jul 10|Santa Rosa - Helena|Alaska AirlinesHLN15:4224h 23m2 stopsSTS15:05Tue, Jul 16|Helena - Santa Rosa|Alaska AirlinesUS$429US$1,07960% OFF60% OFFUS$1,079US$429
- STS15:4522h 20m2 stopsHLN15:05Thu, Aug 15|Santa Rosa - Helena|Alaska AirlinesHLN15:4227h 9m2 stopsSTS17:51Sun, Aug 18|Helena - Santa Rosa|Alaska AirlinesUS$447US$1,07959% OFF59% OFFUS$1,079US$447
- STS10:1612h 43m2 stopsHLN23:59Sat, Jun 29|Santa Rosa - Helena|Alaska AirlinesHLN07:0015h 54m1 stopSTS21:54Fri, Jul 5|Helena - Santa Rosa|Alaska AirlinesUS$478US$478
- STS10:2112h 38m2 stopsHLN23:59Fri, Jul 5|Santa Rosa - Helena|Alaska AirlinesHLN15:427h 14m1 stopSTS21:56Thu, Jul 11|Helena - Santa Rosa|Alaska AirlinesUS$485US$485
- STS14:388h 21m1 stopHLN23:59Sun, Jul 21|Santa Rosa - Helena|Alaska AirlinesHLN07:007h 50m1 stopSTS13:50Wed, Jul 24|Helena - Santa Rosa|Alaska AirlinesUS$549US$549
- STS14:448h 15m1 stopHLN23:59Mon, Jul 1|Santa Rosa - Helena|Alaska AirlinesHLN15:4223h 8m1 stopSTS13:50Sun, Jul 7|Helena - Santa Rosa|Alaska AirlinesUS$576US$576
- STS15:4522h 24m2 stopsHLN15:09Fri, Jun 28|Santa Rosa - Helena|Alaska AirlinesHLN07:0012h 21m2 stopsSTS18:21Fri, Jul 5|Helena - Santa Rosa|Alaska AirlinesUS$619US$619
- STS10:2125h 10m2 stopsHLN12:31Thu, Jul 25|Santa Rosa - Helena|Alaska AirlinesHLN15:427h 12m1 stopSTS21:54Tue, Jul 30|Helena - Santa Rosa|Alaska AirlinesUS$842US$842
- STS13:003h 5mDirectHLN14:00Thu, Jul 4|Santa Rosa - Helena|Alaska AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Searching for the best last minute flight from Santa Rosa to Helena? Find one-way or return flights that are affordable and fit your itinerary.
Trip.com monitors the ticket fares of flights from Santa Rosa to Helena. Stay updated on price trends and snag the best deals for your upcoming trip.
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Alternative Routes from Santa Rosa to Helena
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Santa Rosa to Helena.
- CheapestSTS11:2111h 38m3 transferHLN23:59Charles M. Schulz Sonoma County Airport - Helena Regional AirportSat, Jul 20Alaska AirlinesUS$414
- STS11:2111h 38m3 transferHLN23:59Charles M. Schulz Sonoma County Airport - Helena Regional AirportSat, Jul 20Alaska AirlinesUS$414Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Santa Rosa to Helena
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Santa Rosa to Helena. Book your flights at the right time and save more.
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Flight Information from Santa Rosa to Helena
Off-season for travel | March |
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Peak season for travel | February |
Flight distance | 1,261.45km |
Popular airline | Alaska Airlines |
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