
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $151 (Kiwi.com) |
One-way from | $72 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $772 |
Fly from
Fly to
Route
Depart
Return
Price
BoiseWashington, D.C.
BOI - DCA
BOIDCA
Boise Air Term. Gowen Fld
Fri 2/6
12:07 pm-1:02 pm
1 stop22h 55m
Washington, D.C. Reagan-National
Sun 2/8
6:00 pm-11:12 am
1 stop19h 12m
BoiseWashington, D.C.
BOI - DCA
BOIDCA
Boise Air Term. Gowen Fld
Fri 2/6
12:07 pm-9:59 pm
1 stop7h 52m
Washington, D.C. Reagan-National
Sun 2/8
5:01 pm-8:12 am
2 stops17h 11m
BoiseWashington, D.C.
BOI - DCA
BOIDCA
Boise Air Term. Gowen Fld
Thu 1/29
5:40 am-3:20 pm
1 stop7h 40m
Washington, D.C. Reagan-National
Mon 2/2
4:44 pm-11:59 pm
1 stop9h 15m
BoiseWashington, D.C.
BOI - DCA
BOIDCA
Boise Air Term. Gowen Fld
Wed 1/7
5:40 am-3:20 pm
1 stop7h 40m
Washington, D.C. Reagan-National
Wed 1/14
11:55 am-9:58 pm
2 stops12h 03m
BoiseWashington, D.C.
BOI - DCA
BOIDCA
Boise Air Term. Gowen Fld
Tue 1/27
5:40 am-4:01 pm
1 stop8h 21m
Washington, D.C. Reagan-National
Thu 1/29
8:59 am-11:59 pm
2 stops17h 00m
BoiseWashington, D.C.
BOI - DCA
BOIDCA
Boise Air Term. Gowen Fld
Wed 1/7
6:23 am-9:59 pm
1 stop13h 36m
Washington, D.C. Reagan-National
Sun 1/11
8:00 am-12:51 pm
1 stop30h 51m
BoiseWashington, D.C.
BOI - DCA
BOIDCA
Boise Air Term. Gowen Fld
Thu 1/8
9:02 am-9:59 pm
1 stop10h 57m
Washington, D.C. Reagan-National
Mon 1/12
5:01 pm-6:22 pm
1 stop27h 21m
BoiseWashington, D.C.
BOI - DCA
BOIDCA
Boise Air Term. Gowen Fld
Tue 2/3
1:40 pm-11:32 pm
1 stop7h 52m
Washington, D.C. Reagan-National
Fri 2/6
4:44 pm-11:59 pm
1 stop9h 15m
BoiseWashington, D.C.
BOI - DCA
BOIDCA
Boise Air Term. Gowen Fld
Wed 1/28
1:40 pm-10:33 pm
1 stop6h 53m
Washington, D.C. Reagan-National
Fri 1/30
4:44 pm-11:59 pm
1 stop9h 15m
BoiseWashington, D.C.
BOI - DCA
BOIDCA
Boise Air Term. Gowen Fld
Wed 1/7
9:15 am-11:23 pm
2 stops12h 08m
Washington, D.C. Reagan-National
Thu 1/8
7:35 am-2:02 pm
1 stop8h 27m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Boise to Washington, D.C. Reagan-National Airport, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, July is the cheapest month in which you can book a flight from Boise to Washington, D.C. Reagan-National Airport (average of $197). Flying from Boise to Washington, D.C. Reagan-National Airport in September is currently the most expensive (average of $401). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
One of the essential ways to save on airfare from Boise to Washington, D.C. Reagan-National Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 28% on airfare.
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Art,Dec 2025
SAN - OGG
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Art,Dec 2025
SAN - OGG
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Art,Dec 2025
SAN - OGG
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Art,Dec 2025
SAN - OGG
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Art,Dec 2025
SAN - OGG
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Art,Dec 2025
SAN - OGG
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$249 | Average$494 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$300 | Average$392 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$300 | Average$481 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$349 | Average$572 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$403 | Average$543 | FlexibilityNo cancel fee | On-time63% |