Cheap flights from Seattle to Boise
Compare hundreds of airlines Seattle–Boise
About this route
Compare flights from Seattle to Boise, a about 654 km route (around 1h 19m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Alaska Airlines operate this route.
Airlines on this route
FAQ
What's the cheapest month to fly Seattle to Boise?
Prices vary by season; use the price calendar to find the cheapest month.
How long is the flight from Seattle to Boise?
A nonstop flight takes about 1h 19m and covers around 654 km. Connecting itineraries take longer.
Are there direct flights from Seattle to Boise?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Seattle to Boise?
Alaska Airlines operate this route, among others. Compare them all in the results.
When should I book Seattle–Boise flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.