Flights from Seattle to Boise

Selected fares from Seattle to Boise

Departure Arrival Travel dates Round-trip
SEA BOI Sat, Jul 25 - Sat, Aug 1 $171
SEA BOI Tue, Jul 14 - Wed, Jul 15 $175
SEA BOI Tue, Aug 25 - Wed, Sep 2 $450
SEA BOI Tue, Aug 25 - Wed, Sep 2 $520
SEA BOI Tue, Aug 25 - Wed, Sep 2 $582
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Highlighted price = Cheapest round-trip flights

Prices are round trip per person (conditions apply)

Seattle and Boise airports and terminals

Airports in Seattle WA, US

map of airports in Seattle
  • 1

    SeaTac Airport (SEA)

    Distance from City Center: 10.9 miles

    Carriers for flights from SEA to BOI

    Alaska Airlines, Delta Air Lines
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Airports in Boise ID, US

map of airports in Boise
  • 1

    Air Term. (Gowen Fld) (BOI)

    Distance from City Center: 3.9 miles

    Carriers for flights from SEA to BOI

    Alaska Airlines, Delta Air Lines
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Featured Boise Airport Hotels

From $46

Sleep Inn Airport

2 stars
3.6 / 5 21 reviews

2799 Airport Way Map

One of the closet hotels to the Boise airport.... More

From $67


3 stars
3.1 / 5 15 reviews

2660 Airport Way Map

...Convenient airport location from well-known brand.... More

From $67

BEST WESTERN Vista Inn at the Airport

3 stars
3.6 / 5 35 reviews

2645 Airport Way Map

...With Boise Airport just half a mile away from this Idaho hotel, traveling is stress-free.... More

From $80

Hampton Inn Boise

3 stars
3.9 / 5 9 reviews

3270 South Shoshone Map

Free On The HouseT hot breakfast, Wi-Fi

a relaxing stay in Idaho's capital city...welcome to the Hampton Inn Boise-Airport.... More

From $74

Fairfield Inn by Marriott Boise

2 stars
4.2 / 5 6 reviews

3300 S Shoshone Street Map

...With a great location near the Boise Airport, downtown Boise, and Boise State University, we are always ready to welcome you with amenities like thoughtfully designed guest rooms with new... More


Cheapest weekend flights in August from Seattle to Boise

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, Aug 14 Seattle (SEA) Boise (BOI) Alaska Airlines $183
Earn $1.83
Return Sun, Aug 16 Boise (BOI) Seattle (SEA) Alaska Airlines

Lowest roundtrip airfare in August from Seattle to Boise

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Aug 25 Seattle (SEA) Boise (BOI) Delta Air Lines $169
Earn $1.69
Return Sat, Sep 5 Boise (BOI) Seattle (SEA) Delta Air Lines

Best one-week trip in August from Seattle to Boise

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Aug 18 Seattle (SEA) Boise (BOI) Alaska Airlines $179
Earn $1.79
Return Tue, Aug 25 Boise (BOI) Seattle (SEA) Alaska Airlines
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Flights to Boise

Seattle Airport

While Seattle is home to several airports, the only one that handles commercial flights is the Seattle-Tacoma International Airport. Also known as Sea-Tac, this airport is responsible for all incoming flights, along with flights from Seattle. Alaska Airlines, Air Canada, Delta Air Lines, Southwest Airlines, and US Airways are a few airlines that operate out of this airport. Located in SeaTac, Washington, the airport sits along the intersection of three state routes: 99, 518, and 509. Though the airport has three terminals, only the Concourse Terminal and North Satellite Terminal handle domestic flights. The South Satellite Terminal specializes in international flights. It's just a short drive from the airport to downtown.


When you need to reach your hotel quickly, head for the public transportation system, which consists of Sound Transit and Metro Transit. The buses and light rails only cost a few dollars, and you can visit the sales counter at any station to purchase tickets for your trip. The light rail system drops passengers directly at some of the top hotels in the downtown area. Seattle uses a grid system for its roads, which makes finding your hotel easy if you drive. You can use the sign to look for rental cars from the airport.


If you visit during the spring, winter, or fall, you need a warm coat and an umbrella. Though the city does not get snow, it does get a high amount of rain during these seasons, and temperatures that can drop below 40 degrees Fahrenheit. The summer is much warmer, with temperatures in the high 70s and less rainfall.

Popular Attractions

Seattle is home to dozens of cultural activities and attractions, including the Seattle International Film Festival, the Henry Art Galley, the Woodland Park Zoo, and the Seattle Underground Tour, which takes you through older parts of the city. When you look for flights from Seattle on, take a few minutes to look for other low-cost attractions in the city.

Airports in Boise

If you are looking for flights to Boise, ID, check out for great deals on air tickets. The city is served by the Boise Airport, also known as Boise Air Terminal or Gowen Field. It is located 4 miles south of downtown. The airport has two runways and scheduled flights from six airlines.

Transportation From the Airport

A variety of ground transportation services are located on the lower level outside the baggage claim area. Rental cars are available in this area. Check to see if your hotel offers a shuttle from the airport. Boise also has buses and taxis available. Bus fare costs from $1 to $3. Taxi fare from the airport to downtown is approximately $15. can help you with more than just air tickets. While you are finding low fares to Boise, you can also book a rental car.

Weather in Boise

Boise has four distinct seasons. The hot, dry summers have average temperatures in the 80s, and highs sometimes exceed 100°F. The summer nights are much cooler than the days. Winters have average temperatures in the 30s, and the lows sometimes drop below zero. Snow is common in the winter. Spring and fall are mild, with light precipitation.

Boise's Major Attractions

Zoo Boise, located in Julia Davis Park, has over 200 animals from around the world. The World Center for Birds of Prey is located just outside the city limits. A ski area, the Bogus Basin, has multiple winter activities, such as alpine skiing and snowboarding. When you are planning a trip, check for the best bargain flights to Boise.

Interesting facts about flights from Seattle to Boise

    • 13 direct flights are operating from Seattle to Boise today.
    • Today's average time for a direct flight is 1h 26m.
    • Alaska Airlines flight 2144 (8:00 AM GMT, De Havilland DHC-8 Dash 8-400) is today's earliest available flight from Seattle to Boise.
    • Alaska Airlines flight 3428 (9:35 PM GMT, Canadair Regional Jet 700) is today's latest available flight from Seattle to Boise.
    • Today's shortest direct flight from Seattle to Boise (Alaska Airlines flight 2004, De Havilland DHC-8 Dash 8-400) takes 1h 24m.
    • Today's longest direct flight from Seattle to Boise (Delta Air Lines flight 4505, Canadair Regional Jet 700) takes 1h 30m.
    • Flights from SeaTac Airport (SEA) to Air Term. (Gowen Fld) (BOI) are available for this route.