Cheap flights from Seattle to Boise (SEA - BOI)

Flight FAQs

From Seattle to Boise

Are flight prices decreasing from Seattle to Boise due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Seattle and Boise for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Seattle/Tacoma Intl to Boise Air Term. Gowen Fld to control the spread of COVID-19?

New policies can now be found on Alaska Airlines and Delta to help keep travelers safe while flying. New policies for travelers booking flights from Seattle/Tacoma Intl to Boise Air Term. Gowen Fld include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

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 $91, but on average you can expect to pay $141.

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

Cheapflights has at least 13 direct flights from Seattle to Boise under $100. A good price for a nonstop flight from Seattle to Boise is less than $146.

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 many flights depart from Seattle to Boise on average per day?

1 flight departure from Seattle/Tacoma Intl to Boise Air Term. Gowen Fld per day on average.
Afternoon (Noon - 6pm) - 100% of flight departures

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 22 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.

How long is the flight from Seattle to Boise?

For as low as $147, Alaska Airlines can have you in Boise from Seattle in 1h 16m. Seattle and Boise are separated by a distance of 400 mi. All flights are typically nonstop.

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

Currently priced at $91, 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 $112. You may be able to fly from Seattle to Boise for 30% 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 Delta, which is currently one of the cheapest options available, starting at $49. Alaska Airlines flights start at $101 while deals on United Airlines start at $122 one-way.