Cheap flights from Washington to Boise (IAD - BOI)

Flight FAQs

From Washington to Boise

Are flight prices decreasing from Washington 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 Washington 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.

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

Yes, there are multiple flights from Washington to Boise for under $300. The cheapest flight booked recently is on Multiple Airlines for just $248, but on average you can expect to pay $265.

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

There are no nonstop flights from Washington to Boise, 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 Washington to Boise for under $400?

There are currently 9+ open flights from Washington to Boise within the next 7 days for less than $400.

What is the cheapest airline for this route?

While browsing flights check up on current rates for United Air Lines Inc.. United Air Lines Inc. offers the cheapest flight to Washington to Boise. Flight availability can sometimes range however expect there to be 233 flights on average per day.

Is Washington weather warmer or cooler than Boise?

Expect the weather to be around 93 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Boise is generally hotter than in Washington.