Cheap flights from Washington, D.C. to Boise from $107
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Boise departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly to
Route
Depart
Return
Washington, D.C.Boise
IAD Washington, D.C. Dulles Intl - BOI Boise Air Term. Gowen Fld
IADBOI
Washington, D.C. Dulles Intl
Sat 10/31
6:13 am-10:42 am
1 stop6h 29m
Boise Air Term. Gowen Fld
Sat 11/7
8:59 am-8:06 pm
1 stop9h 07m
Washington, D.C.Boise
IAD Washington, D.C. Dulles Intl - BOI Boise Air Term. Gowen Fld
IADBOI
Washington, D.C. Dulles Intl
Wed 11/11
6:58 pm-11:59 pm
1 stop7h 01m
Boise Air Term. Gowen Fld
Wed 11/18
1:19 pm-11:47 pm
1 stop8h 28m
BaltimoreBoise
BWI Baltimore/Washington - BOI Boise Air Term. Gowen Fld
BWIBOI
Baltimore/Washington
Thu 11/5
7:18 am-12:37 pm
1 stop7h 19m
Boise Air Term. Gowen Fld
Thu 11/12
1:24 pm-11:55 pm
1 stop8h 31m
BaltimoreBoise
BWI Baltimore/Washington - BOI Boise Air Term. Gowen Fld
BWIBOI
Baltimore/Washington
Sat 11/7
7:18 am-12:37 pm
1 stop7h 19m
Boise Air Term. Gowen Fld
Wed 11/11
1:24 pm-11:55 pm
1 stop8h 31m
BaltimoreBoise
BWI Baltimore/Washington - BOI Boise Air Term. Gowen Fld
BWIBOI
Baltimore/Washington
Tue 10/27
6:20 am-1:15 pm
1 stop8h 55m
Boise Air Term. Gowen Fld
Wed 10/28
2:25 pm-12:20 am
1 stop7h 55m
BaltimoreBoise
BWI Baltimore/Washington - BOI Boise Air Term. Gowen Fld
BWIBOI
Baltimore/Washington
Wed 11/11
3:45 pm-10:35 pm
2 stops8h 50m
Boise Air Term. Gowen Fld
Wed 11/18
3:30 pm-12:50 am
1 stop7h 20m
Washington, D.C.Boise
IAD Washington, D.C. Dulles Intl - BOI Boise Air Term. Gowen Fld
IADBOI
Washington, D.C. Dulles Intl
Mon 11/9
4:15 pm-11:33 pm
1 stop9h 18m
Boise Air Term. Gowen Fld
Wed 11/11
2:51 pm-11:15 pm
1 stop6h 24m
BaltimoreBoise
BWI Baltimore/Washington - BOI Boise Air Term. Gowen Fld
BWIBOI
Baltimore/Washington
Tue 2/23
4:10 pm-9:16 pm
1 stop7h 06m
Boise Air Term. Gowen Fld
Sat 2/27
4:05 pm-6:47 am
2 stops12h 42m
Washington, D.C.Boise
IAD Washington, D.C. Dulles Intl - BOI Boise Air Term. Gowen Fld
IADBOI
Washington, D.C. Dulles Intl
Sat 11/7
7:46 am-3:24 pm
1 stop9h 38m
Boise Air Term. Gowen Fld
Sat 11/14
6:37 am-4:14 pm
1 stop7h 37m
Washington, D.C.Boise
IAD Washington, D.C. Dulles Intl - BOI Boise Air Term. Gowen Fld
IADBOI
Washington, D.C. Dulles Intl
Tue 11/10
5:17 pm-11:49 pm
1 stop8h 32m
Boise Air Term. Gowen Fld
Wed 11/11
6:21 pm-5:44 am
1 stop9h 23m
See travel insights to Boise from
How to get the cheapest flight ticket from Washington, D.C. to Boise
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Washington, D.C. and Boise?
Prices are currently low for flights on this route.
Typical prices usually range from $362 to $458.The lowest price recently found on this route was $213.
What is the cheapest month to fly to Boise?
The month of October is, on average, the cheapest month to fly to Boise from Washington, D.C., with most prices found around $372. If you aren’t able to travel during the month of October, then book flights to Boise from Washington, D.C. during May instead. Flights to Boise in May, while not as cheap as those in October, still average around $372.
Can stopping save me money on Washington, D.C. to Boise flights?
You could potentially save up to 18% on your flight if you consider stops on a Washington, D.C. to Boise flight.
What is the cheapest airline that flies from Washington, D.C. to Boise Air Term. Gowen Fld?
Delta, Southwest, and United Airlines are the most popular carriers operating from Washington, D.C. to Boise Air Term. Gowen Fld
What airlines fly to Boise?
United Airlines, Delta and Southwest are the top three most popular airlines that fly to Boise from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Boise. Keep in mind that there are 5 different airlines that fly to Boise on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Washington, D.C. and Boise?
Atlanta (ATL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Washington, D.C. to Boise?
Flights via Chicago (ORD) offer the lowest average round-trip price of $242.
Which layover airport has the shortest travel time from Washington, D.C. to Boise?
Flights connecting via Denver (DEN) have the shortest average one-way travel time: 6h 40m.
Which layover airport has the shortest connection time from Washington, D.C. to Boise?
Chicago (ORD) has the shortest average layover time for this route: 0h 47m.
When to book flights from Washington, D.C. to Boise
Cheap Washington, D.C. to Boise (WAS to BOI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Boise
Frequently asked questions about flying from Washington, D.C. to Boise
How far is Washington, D.C. to Boise Air Term. Gowen Fld by plane?
There are 2039.5 mi between Washington, D.C. and Boise Air Term. Gowen Fld. A reasonable flight in good conditions will take 6h 34m.
When did momondo last update prices for flights from Washington, D.C. to Boise Air Term. Gowen Fld Airport?
Prices for flights from Washington, D.C. to Boise Air Term. Gowen Fld Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Boise Air Term. Gowen Fld Airport?
There are 5 operators available for flights from Washington, D.C. to Boise Air Term. Gowen Fld Airport as of October 2026.
How old do you have to be to fly from Washington, D.C. to Boise Air Term. Gowen Fld Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Boise Air Term. Gowen Fld Airport.
What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?
The travel and health documents you'll need for your trip to Boise Air Term. Gowen Fld Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Boise?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Boise is Delta (40% of total bookings). The next most popular airlines are American Airlines (31%), United Airlines (18%), and Southwest (11%).
Best airlines flying from Washington, D.C. to Boise
Compare and see reviews for airlines that fly from Washington, D.C. to Boise with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $179 | Free Cancellation | Rating 7.9 13,042 reviews | |||
| PriceFrom $200 | Free Cancellation | Rating 7.8 8,653 reviews | |||
| PriceFrom $262 | Free Cancellation | Rating 7.0 12,151 reviews | |||
| PriceFrom $292 | Free Cancellation | Rating 7.4 10,332 reviews | |||
| PriceFrom $342 | Free Cancellation | Rating 7.9 4,228 reviews |
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Finding the right flight to Boise from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boise quick and easy, saving you time and money.
Can I find flights from Washington, D.C. to Boise with flexible booking policies on momondo?
All flight searches from Washington, D.C. to Boise on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Washington, D.C. to Boise?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boise from Washington, D.C..
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Of course. momondo tracks the price of Washington, D.C. to Boise flights. All you need is a valid email address and we will do the rest; it is that quick and easy.