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Cheap Flights from Boise to Washington, DC, United States - BOI to WAS Last modified: May 31, 2016 6:51 AM

Popular flights from Boise to Washington Last modified: May 31, 2016 6:51 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.

Alaska Airlines
Departure Date Return Date Lowest Price
Sep 3, 2016 Sep 5, 2016 $508
American Airlines
Departure Date Return Date Lowest Price
Aug 6, 2016 Aug 15, 2016 $371
Aug 17, 2016 Aug 20, 2016 $371
United Airlines
Departure Date Return Date Lowest Price
Aug 23, 2016 Aug 27, 2016 $359

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 $390.

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
$421 $359 $371 $391 $371 $371 $445

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 $227.

The average price for round trip flights from Boise to Washington is $459.

Boise to Washington Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Boise to Washington?
Answer: Denver, CO

Airlines Flying from Boise to Washington (BOI to WAS) Number of flights searched: 231Last modified: May 31, 2016 6:51 AM

Below are the different airlines that fly from Boise to Washington with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Boise to Washington.

Boise to Washington
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW X X X X X X X
American DFW / CLT X
Alaska SEA X X X X X X X
Delta MSP X X X X X X X
Delta MSP / CVG X X X X X X X
United DEN X X X X X X X
Southwest DEN X X X X X X X

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 $363
Boise to Philadelphia American, Alaska, United $381
Boise to New York American, Alaska, United $317
Boise to Newark American, Alaska, United $364
Boise to Richmond Alaska, United $541
Boise to Chicago American, Alaska, United $313
Boise to Norfolk Alaska, United $599
Boise to Pittsburgh American, Alaska, United $410
Boise to Charlotte American, Alaska, United $372
Boise to Raleigh - Durham American, United $419
Boise to Newport News American, United Check Dates
Boise to Boston American, Alaska, United $398
Boise to Atlanta American, Alaska, United $381
Boise to Detroit American, Alaska, United $405
Boise to Orlando American, Alaska, United $381
Boise to Dallas - Ft Worth American, Alaska, United $297
Boise to Buffalo American, Alaska, United $417
Boise to Columbus American, Alaska, United $411
Boise to Hartford Alaska, United $419
Boise to Roanoke American, United $721
Boise to Cleveland American, Alaska, United $425
Boise to Nashville American, Alaska, United $409
Boise to Denver United $270
Boise to Albany United $408
Boise to Greensboro - High Point American, Alaska, United $596

Cheap Domestic Flights to Washington - WAS

FlightsAirlineLowest Price
Lewiston to Washington American, Alaska Check Dates
Sun Valley to Washington American, Alaska, United $536
Sun Valley to Baltimore American, Alaska, United Check Dates
Lewiston to New York American, Alaska $633
Sun Valley to New York United $517
Cheap Flights from Boise to Washington, DC, United States, from $359 Round trip from BOI to WAS