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Cheap Flights from Seattle to Boise starting at S$ 50
We've found these cheap flights for you. You can book one-way or return flight tickets.
- One way
- Round-trip
- SEA11:577h 49m1 stopBOI20:46Wed, May 8|Seattle - Boise|Spirit AirlinesS$ 50S$ 11456% OFF56% OFFS$ 114S$ 50
- SEA09:4210h 4m1 stopBOI20:46Tue, May 21|Seattle - Boise|Spirit AirlinesS$ 75S$ 11434% OFF34% OFFS$ 114S$ 75
- SEA09:388h 56m1 stopBOI19:34Sat, Apr 20|Seattle - Boise|Spirit AirlinesS$ 82S$ 11428% OFF28% OFFS$ 114S$ 82
- SEA20:001h 27mDirectBOI22:27Wed, May 8|Seattle - Boise|Alaska AirlinesS$ 85S$ 85
- SEA18:351h 25mDirectBOI21:00Sat, Jun 1|Seattle - Boise|Alaska AirlinesS$ 85S$ 85
- SEA20:001h 27mDirectBOI22:27Sat, Apr 27|Seattle - Boise|Alaska AirlinesS$ 86S$ 86
- SEA21:351h 23mDirectBOI23:58Wed, May 15|Seattle - Boise|Alaska AirlinesS$ 86S$ 86
- SEA07:351h 24mDirectBOI09:59Tue, May 28|Seattle - Boise|Alaska AirlinesS$ 89S$ 89
- SEA09:531h 27mDirectBOI12:20Tue, May 14|Seattle - Boise|Alaska AirlinesS$ 91S$ 91
- SEA20:351h 25mDirectBOI23:00Wed, May 29|Seattle - Boise|Alaska AirlinesS$ 95S$ 95
- SEA13:003h 5mDirectBOI14:00Thu, Apr 25|Seattle - Boise|Spirit 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 Boise
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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 Boise
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Spirit Airlines
From S$ 50
Alaska Airlines
From S$ 85
Delta Air Lines
From S$ 104
Southwest Airlines
From S$ 127
United Airlines
From S$ 178
American Airlines
From S$ 357
ANA airlines
Find more flights and airlines
Alternative Routes from Seattle to Boise
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seattle to Boise.
- CheapestSEA11:577h 49m1 transferBOI20:46Seattle-Tacoma International Airport - Boise AirportWed, May 8Spirit AirlinesS$ 50
- SEA11:577h 49m1 transferBOI20:46Seattle-Tacoma International Airport - Boise AirportWed, May 8Spirit AirlinesS$ 50Find More Flights
Frequently Asked Questions
How to find a cheap flight from Seattle to Boise
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 Boise. Book your flights at the right time and save more.
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Find cheapest flight ticket from Seattle to Boise
Cheapest direct flight price | S$ 50 |
---|---|
Cheapest return ticket price | S$ 170 |
Cheapest month | January |
Peak season for travel | October |
Flight distance | 640.7km |
Average flight time | 1 hour 27 minutes |
Popular airline | Alaska Airlines |
Plan Your Trip Around Boise
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