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Cheap flights from Idaho (ID) to Washington (WAS)

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Cheap flights from Idaho to Washington in April 2020

The best prices found for Idaho to IAD flights for April
23 Apr - 27 Apr
$201pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
22 Apr - 26 Apr
$206pp
BOI
Boise Air Term. Gowen Fld
Delta
   
2 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Delta
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
17 Apr - 23 Apr
$266pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
     
3 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Multiple Airlines
     
3 STOPS
IDA
Idaho Falls Fanning Field

Idaho to Washington 2020 flight deals

Cheap flights to Washington from Idaho found for this year
7 Jun - 10 Jun
$138pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
6 Jun - 14 Jun
$177pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
21 May - 25 May
$201pp
BOI
Boise Air Term. Gowen Fld
Delta
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld

Last minute flights from Idaho to Washington

Late deals on round-trip flights to Washington from Idaho, departing today and this week
13 Apr - 19 Apr
$311pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
     
3 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Multiple Airlines
     
3 STOPS
IDA
Idaho Falls Fanning Field
10 Apr - 15 Apr
$353pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
     
3 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Multiple Airlines
     
3 STOPS
IDA
Idaho Falls Fanning Field
11 Apr - 13 Apr
$626pp
IDA
Idaho Falls Fanning Field
Delta
   
2 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Delta
   
2 STOPS
IDA
Idaho Falls Fanning Field

Destination information for Washington

Things to know before you go. Useful info for your trip from Idaho to Washington
Average temperature for April in Washington
69.8 °F
Avg rainfall for April in Washington
3.3 ″

Airports servicing

Idaho Falls (IDA)
Lewiston (LWS)
Pocatello (PIH)
Friedman Memorial (SUN)
Twin Falls (TWF)

Airports servicing Washington

Washington Dulles Intl (IAD)

Related info for your journey

Useful info, stats and facts about Idaho to Washington flights.

Flight FAQs

From Idaho to Washington

Are flight prices decreasing from Idaho 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 Idaho 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 Idaho to Washington for under $300 on Cheapflights?

Yes, there are multiple flights from Idaho to Washington for under $300. The cheapest flight booked recently is on Delta for just $201, but on average you can expect to pay $224.

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

There are no nonstop flights from Idaho 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 Idaho to Washington for under $300?

There are currently just 3 open flights from Idaho to Washington within the next 7 days for less than $300.

What are the most popular airlines that fly from Idaho to Washington?

Consider Major Airline, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Idaho to Washington.

What are the most popular routes from Idaho to Washington?

The most popular route from Idaho to Washington is Boise Air Term. Gowen Fld - Baltimore/Washington. You may also consider Boise Air Term. Gowen Fld - Washington Reagan-National or Boise Air Term. Gowen Fld - Washington Dulles Intl.

What are the cheapest Flights from Idaho to Washington?

Looking at all options, your cheapest flight can be booked for $153. While the most popular route (Boise Air Term. Gowen Fld - Baltimore/Washington) can be booked for $206 on average our data indicates $450 when flying from Idaho to Washington