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Cheap Flights from Seattle to Helena
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Cheap Flights from Seattle to Helena starting at CNY 99
We've found these cheap flights for you. You can book one-way or return flight tickets.
- One way
- Round-trip
- SEA11:461h 37mDirectHLN14:23Sat, May 18|Seattle - Helena|Alaska AirlinesCNY 99CNY 18647% OFF47% OFFCNY 186CNY 99
- SEA11:461h 37mDirectHLN14:23Tue, Jun 11|Seattle - Helena|Alaska AirlinesCNY 111CNY 18641% OFF41% OFFCNY 186CNY 111
- SEA11:401h 36mDirectHLN14:16Tue, Apr 23|Seattle - Helena|Alaska AirlinesCNY 116CNY 18638% OFF38% OFFCNY 186CNY 116
- SEA21:191h 40mDirectHLN23:59Wed, May 29|Seattle - Helena|Alaska AirlinesCNY 118CNY 118
- SEA11:401h 36mDirectHLN14:16Sat, Apr 27|Seattle - Helena|Alaska AirlinesCNY 128CNY 128
- SEA21:191h 40mDirectHLN23:59Sat, May 25|Seattle - Helena|Alaska AirlinesCNY 128CNY 128
- SEA21:191h 40mDirectHLN23:59Thu, May 16|Seattle - Helena|Alaska AirlinesCNY 129CNY 129
- SEA21:191h 40mDirectHLN23:59Fri, May 17|Seattle - Helena|Alaska AirlinesCNY 143CNY 143
- SEA11:461h 37mDirectHLN14:23Sun, May 19|Seattle - Helena|Alaska AirlinesCNY 144CNY 144
- SEA12:221h 43mDirectHLN15:05Tue, Jul 2|Seattle - Helena|Alaska AirlinesCNY 146CNY 146
- SEA13:003h 5mDirectHLN14:00Sat, Apr 27|Seattle - Helena|Alaska AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Cheapest time to fly from Seattle to Helena
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Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Seattle to Helena
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Alaska Airlines
From S$ 99
Delta Air Lines
From S$ 275
United Airlines
From S$ 279
ANA airlines
Find more flights and airlines
Alternative Routes from Seattle to Helena
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seattle to Helena.
- CheapestSEA11:461h 37mDirectHLN14:23Seattle-Tacoma International Airport - Helena Regional AirportSat, May 18Alaska AirlinesS$ 99
- SEA11:461h 37mDirectHLN14:23Seattle-Tacoma International Airport - Helena Regional AirportSat, May 18Alaska AirlinesS$ 99Find More Flights
Frequently Asked Questions
How to find a cheap flight from Seattle 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 Seattle to Helena. Book your flights at the right time and save more.
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Find cheapest flight ticket from Seattle to Helena
Cheapest direct flight price | S$ 98 |
---|---|
Cheapest return ticket price | S$ 224 |
Cheapest month | April |
Peak season for travel | October |
Flight distance | 786.99km |
Average flight time | 1 hour 43 minutes |
Popular airline | Alaska Airlines |
Plan Your Trip Around Helena
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