Cheap flights from Boise to Washington (BOI - IAD)

Flight FAQs

From Boise to Washington

Are flight prices decreasing from Boise to Washington 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 Boise and Washington 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.

Can I find flights from Boise to Washington for under $300 on Cheapflights?

Yes, there are multiple flights from Boise to Washington for under $300. The cheapest flight booked recently is on Multiple Airlines for just $220, but on average you can expect to pay $268.

Are there nonstop flights from Boise to Washington for under $200 on Cheapflights?

There are no nonstop flights from Boise to Washington, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Boise to Washington for under $400?

There are currently 6+ open flights from Boise to Washington within the next 7 days for less than $400.

What is the cheapest airline for this route?

When searching, try setting your filters to view flights for Horizon Airlines, Inc., as currently they have the cheapest options available from Boise to Washington. On average you can find 621 flights for this flight path daily.

Is Boise weather warmer or cooler than Washington?

With an average temperature of 93 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Washington are colder than in Boise.