Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Did you mean flights from Washington to Boise?

Cheap Flights from Boise to Washington, DC, United States - BOI to WAS Last modified: Jul 2, 2016 12:50 AM

Popular flights from Boise to Washington Last modified: Jul 2, 2016 12:50 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

United
BOIWAS
Tue 8/23
1 stop
WASBOI
Sat 8/27
1 stop
$359
Select
American
BOIWAS
Tue 8/23
1 stop
WASBOI
Sat 8/27
1 stop
$363
Select
American
BOIWAS
Sat 8/27
1 stop
WASBOI
Sun 9/4
1 stop
$363
Select
American
BOIWAS
Tue 8/30
1 stop
WASBOI
Sat 9/3
1 stop
$363
Select
American
BOIWAS
Thu 9/1
1 stop
WASBOI
Wed 9/7
1 stop
$363
Select
American
BOIWAS
Sat 9/3
1 stop
WASBOI
Tue 9/6
1 stop
$363
Select
Alaska
BOIWAS
Sat 9/3
1 stop
WASBOI
Tue 9/6
1 stop
$387
Select
Alaska
BOIWAS
Thu 10/13
1 stop
WASBOI
Tue 10/18
1 stop
$387
Select

How Much Does it Cost to Fly from Boise to Washington (BOI to WAS)?

We have collected flight cost data from across the web for travel from Boise to Washington, and have found the average flight price for this trip to be $380.

When Can I Buy the Cheapest Flight from Boise to Washington (BOI to WAS)?

Airlines can adjust prices for plane tickets from Boise to Washington based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Boise to Washington

The chart below shows up-to-date information regarding the cheapest days to fly from Boise to Washington.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$414 $359 $363 $363 $375 $363 $419

Round Trip vs One Way Flights from Boise to Washington (BOI to WAS)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Boise to Washington. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Boise to Washington is $189.

The average price for round trip flights from Boise to Washington is $369.

Airports for Your Route

These pages contain information about the major airports in Boise and Washington, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Boise - BOI

FlightsAirlineLowest Price
Boise to Baltimore American, Alaska, United $359
Boise to Philadelphia American, Alaska, United $381
Boise to New York American, Alaska, United $317
Boise to Newark American, Alaska, United $317
Boise to Richmond Alaska, United $628
Boise to Chicago American, Alaska, United $305
Boise to Norfolk Alaska, United $447
Boise to Pittsburgh American, Alaska, United $397
Boise to Charlotte American, Alaska, United $372
Boise to Raleigh - Durham American, United $419
Boise to Newport News American, United $816
Boise to Boston American, Alaska, United $375
Boise to Atlanta American, Alaska, United $381
Boise to Detroit American, Alaska, United $401
Boise to Orlando American, Alaska, United $381
Boise to Dallas - Ft Worth American, Alaska, United $320
Boise to Buffalo Alaska, United $506
Boise to Columbus American, United $367
Boise to Hartford Alaska, United $419
Boise to Roanoke American, Alaska, United $704
Boise to Cleveland American, Alaska, United $351
Boise to Nashville American, Alaska, United $363
Boise to Denver Alaska, United $255
Boise to Albany United $408
Boise to Greensboro - High Point American, Alaska, United $442

Cheap Domestic Flights to Washington - WAS

FlightsAirlineLowest Price
Lewiston to Washington American, Alaska $600
Sun Valley to Washington American, Alaska, United $1,381
Sun Valley to Baltimore American, Alaska, United Check Dates
Lewiston to New York American, Alaska $618
Sun Valley to New York United $479
Cheap Flights from Boise to Washington, DC, United States, from $359 Round trip from BOI to WAS