Cheap flights from Seattle to Boise (SEA - BOI)

Flight FAQs

From Seattle to Boise

What airports do I use to fly from Seattle to Boise?

To fly from Seattle to Boise, you need to book a flight from Seattle/Tacoma Intl (SEA) to Air Term. Gowen Fld (BOI). Nonstop flights to Boise Air Term. Gowen Fld from Seattle/Tacoma Intl take 1h 22m on average. When it comes time to book airfare, you have a few options: there are 30 outbound flights from Seattle/Tacoma Intl to Air Term. Gowen Fld offered by 3 different airlines.

Which airlines flying from Seattle/Tacoma Intl to Boise Air Term. Gowen Fld have flexible cancellations due to COVID-19?

Some of our airline partners flying from Seattle/Tacoma Intl to Boise Air Term. Gowen Fld have new flexible policies in place due to COVID-19. Alaska Airlines, Delta, and Major Airline are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Alaska Airlines with this kind of flexibility.

Can I find flights from Seattle to Boise for under $100 on Cheapflights?

Yes, there are multiple flights from Seattle to Boise for under $100. The cheapest flight booked recently is on Alaska Airlines for just $92, but on average you can expect to pay $138.

Are there nonstop flights from Seattle to Boise for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to Boise under $100. A good price for a nonstop flight from Seattle to Boise is less than $161.

Are there last-minute flights available from Seattle to Boise for under $200?

There are currently 20+ open flights from Seattle to Boise within the next 7 days for less than $200.

How popular is this flight route?

Flights from Seattle/Tacoma Intl to Boise Air Term. Gowen Fld have been viewed 64 times in the past calendar month.

Does it rain more in Seattle or Boise?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Seattle is typically greater than that of Boise. We can gather that this will continue over the next 9 days.

Is Seattle weather warmer or cooler than Boise?

You can imagine temperatures to be in the 93 °F range in July. The weather in Boise is generally hotter than Seattle's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

What is the cheapest airline for this route?

The cheapest airline for this route is Horizon Airlines, Inc. on average. Horizon Airlines, Inc. operates 607 flight per week

How long is the flight from Seattle to Boise?

For as low as $92, Alaska Airlines can have you in Boise from Seattle in 1h 20m. All flights are typically nonstop.

What are the cheapest airlines flying from Seattle to Boise round-trip?

Currently priced at $92, Alaska Airlines will fly you from Seattle to Boise and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $97. You may be able to fly from Seattle to Boise for 29% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Seattle to Boise one-way?

To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $26. Delta flights start at $49 while deals on United Airlines start at $126 one-way.