Cheap Flights from Seattle-Tacoma International Airport to Boise (Idaho) (BOI) Find and Compare the Best Airline Deals | Skyticket

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2025/8
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2025/8
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Total Fares（Round-Trip/Economy）: USD /Per Person

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

-Tacoma－Boise Airport
August Lowest Airfares
USD155

The airfare displayed above is for Delta Air Lines

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-Tacoma－Boise Airport
September Lowest Airfares
USD170

The airfare displayed above is for Delta Air Lines

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-Tacoma－Boise Airport
October Lowest Airfares -----
-Tacoma－Boise Airport
November Lowest Airfares
USD133

The airfare displayed above is for Delta Air Lines

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-Tacoma－Boise Airport
December Lowest Airfares
USD200

The airfare displayed above is for Delta Air Lines

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Seattle－Boise (Idaho)
Estimated Flight Time
1 Hours 24 Minutes
Seattle－Boise (Idaho)
Number of Operating Airlines
5

Operating Airlines for -Tacoma－Boise Airport Route
Non-StopDelta Air Lines

Non-StopAlaska Airlines

Non-StopLinear Air

American Airlines

United Airlines

Other Destinations from:Seattle

-Tacoma－Brownsville (Texas)(Brownsville/South Padre Island)
USD431〜
-Tacoma－Burlington (Vermont)(BTV)
USD630〜
-Tacoma－Buffalo(Niagara)
USD218〜
-Tacoma－Burbank(Bob Hope)
USD155〜
-Tacoma－Bozeman(Gallatin Field)
USD163〜
* Fares vary in accordance to seat availability
Other Departures to: Boise (Idaho)

Dallas/Fort Worth Airport－Boise (Idaho)(BOI)
USD251〜
Logan Airport－Boise (Idaho)(BOI)
USD652〜
O'Hare Airport－Boise (Idaho)(BOI)
USD231〜
Washington Dulles Airport－Boise (Idaho)(BOI)
USD343〜
* Fares vary in accordance to seat availability