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Good to Know: Cheapest and Fastest BOI - SEA Flights
Useful information for finding best airline tickets from Boise Air Terminal/Gowen field to Seattle Tacoma International on your next trip.
Cheapest One way Flight
$151
Alaska Airlines
• 1 stop
• 9h 13m
Nov 04
The cheapest one way flight from Boise to Seattle (BOI-SEA) is currently $151
Fastest Flight
5h 55m
The fastest nonstop flight from Boise to Seattle (BOI-SEA) takes 5h 55m
Top Airlines Flying from Boise to Seattle
Latest Flight Deals from Boise (BOI) to Seattle (SEA)
Explore competitive one-way airfare options for BOI - SEA flights. Best suited for flexible or open-ended travel plans.
Flying to Seattle soon? We've surfaced some of the most affordable last-minute flights from Boise to Seattle, ideal for urgent plans or spontaneous trips.
FAQs on Boise to Seattle Flights
What are the airports in Boise?
BOI
What’s the most popular airline flying from BOI to SEA?
The most popular airline flying from Boise to Seattle are
Can I fly from BOI to SEA non-stop?
NO
Which airlines fly nonstop between Boise and Seattle?
The non-stop flights between Boise and Seattle are .
What’s the earliest departure time from BOI to SEA Airport?
The earliest flight leaves BOI at 6:20 am and lands in SEA - Seattle Tacoma International
What are the airports in Seattle?
SEA
Can I make changes to my Boise to Seattle flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from BOI to SEA?
Read the fare rules of the Boise to Seattle air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Boise and Seattle?
operate flights between Boise and Seattle
How long does a flight from Boise to Seattle take?
It takes approximately 1 hour to fly non-stop from BOI to SEA, which is 398.91 miles by air.
Which airlines provide the cheapest flights from Boise (BOI) to Seattle (SEA) ?
In the past couple of days, the cheapest tickets to SEA from BOI were found on WN : USD 277
Do I need a passport to fly between BOI and SEA?
No
What’s the latest departure time from BOI to SEA ?
The last flight leaves BOI at 6:43 pm
Boise (BOI) to Seattle (SEA): Airport Information
| Origin Airport | Boise Air Terminal/Gowen field, Boise, US |
| Destination Airport | Seattle Tacoma International , Seattle, US |
| Distance | 399 miles |
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