Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | July |
Cheapest in | January |
Round-trip from | $313 (Delta) |
One-way from | $185 (American Airlines) |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Boise
IAD - BOI
IADBOI
Washington, D.C. Dulles Intl
Fri 1/24
6:10 am-12:39 pm
1 stop8h 29m
Washington, D.C.Boise
IAD - BOI
IADBOI
Washington, D.C. Dulles Intl
Sun 12/8
6:00 am-2:31 pm
2 stops10h 31m
Washington, D.C.Boise
IAD - BOI
IADBOI
Washington, D.C. Dulles Intl
Sun 12/8
9:13 am-8:55 pm
1 stop13h 42m
Washington, D.C.Boise
IAD - BOI
IADBOI
Washington, D.C. Dulles Intl
Tue 12/24
4:05 pm-9:44 pm
1 stop7h 39m
Washington, D.C.Boise
IAD - BOI
IADBOI
Washington, D.C. Dulles Intl
Thu 12/26
5:15 am-10:10 am
1 stop6h 55m
Washington, D.C.Boise
IAD - BOI
IADBOI
Washington, D.C. Dulles Intl
Tue 1/28
12:41 pm-10:15 pm
1 stop11h 34m
Boise Air Term. Gowen Fld
Sun 2/2
1:01 pm-12:29 am
1 stop9h 28m
Washington, D.C.Boise
IAD - BOI
IADBOI
Washington, D.C. Dulles Intl
Tue 1/28
1:52 pm-9:52 pm
2 stops10h 00m
Boise Air Term. Gowen Fld
Sun 2/2
1:30 pm-11:56 pm
1 stop8h 26m
Washington, D.C.Boise
IAD - BOI
IADBOI
Washington, D.C. Dulles Intl
Fri 12/6
6:55 am-12:10 pm
1 stop7h 15m
Boise Air Term. Gowen Fld
Mon 12/9
1:43 pm-11:56 pm
1 stop8h 13m
Washington, D.C.Boise
IAD - BOI
IADBOI
Washington, D.C. Dulles Intl
Tue 2/18
5:00 pm-8:10 am
2 stops17h 10m
Boise Air Term. Gowen Fld
Fri 2/21
2:46 pm-5:32 am
1 stop12h 46m
Washington, D.C.Boise
IAD - BOI
IADBOI
Washington, D.C. Dulles Intl
Fri 2/14
6:45 am-4:20 pm
1 stop11h 35m
Boise Air Term. Gowen Fld
Tue 2/18
11:15 am-11:20 pm
1 stop10h 05m
Provider | Price Accuracy | Trust Score* | Cancellation Policy |
---|---|---|---|
Expedia | Price Accuracy1 star | Trust Score*3 stars | Cancellation PolicyAirline Policy |
FlightHub | Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy |
eDreams | Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy |
The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Boise may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Boise (average of $311). Flying from Washington, D.C. Dulles Intl Airport to Boise in June is currently the most expensive (average of $436). 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.
A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Boise at noon. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the afternoon.
In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.
If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).
Food
Entertainment
Comfort
Boarding
Crew
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Food
Entertainment
Comfort
Boarding
Crew
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Food
Entertainment
Comfort
Boarding
Crew
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Food
Entertainment
Comfort
Boarding
Crew
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Food
Entertainment
Comfort
Boarding
Crew
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Food
Entertainment
Comfort
Boarding
Crew
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Delta | Cheapest$310 | Average$475 | FlexibilityNo cancel fee | On-timeN/A |
American Airlines | Cheapest$334 | Average$456 | FlexibilityNo cancel fee | On-time71% |
United Airlines | Cheapest$336 | Average$577 | FlexibilityNo cancel fee | On-time69% |
Alaska Airlines | Cheapest$360 | Average$650 | FlexibilityNo cancel fee | On-time75% |