Cheap flights from Washington, D.C. to Boise from £125

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1 stop
Thu, Oct 23
Washington, D.C. BWIBoise BOI
£125
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1 stop
Wed, Oct 22
Washington, D.C. IADBoise BOI
£131
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1 stop
Wed, Oct 22
Washington, D.C. IADBoise BOI
£131
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1 stop
Sat, Oct 25
Washington, D.C. IADBoise BOI
£134
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1 stop
Tue, Oct 21
Washington, D.C. DCABoise BOI
£149
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1 stop
Tue, Oct 21
Washington, D.C. DCABoise BOI
£149
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1 stop
Thu, Oct 23 – Tue, Oct 28
Washington, D.C. BWIBoise BOI
£247
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1 stop
Sat, Oct 25 – Wed, Oct 29
Washington, D.C. IADBoise BOI
£249
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1 stop
Sat, Oct 25 – Wed, Oct 29
Washington, D.C. IADBoise BOI
£249
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1 stop
Sat, Oct 25 – Wed, Oct 29
Washington, D.C. BWIBoise BOI
£254
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1 stop
Sat, Oct 25 – Wed, Oct 29
Washington, D.C. BWIBoise BOI
£254
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1 stop
Sat, Oct 25 – Tue, Oct 28
Washington, D.C. IADBoise BOI
£256
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How much do flights to Boise cost?

Cheapest one-way trip

£125

Cheapest round-trip

£247

Average round-trip

£330

Most popular airline

United Airlines

Key info about flying to Boise

Depart from
Washington Dulles International
Arrive to
Boise
Average flights per week
201
Flight distance

Check-in for a flight from Washington, D.C. to Boise

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Hawaiian AirlinesHALHANo
Alaska AirlinesASAASNo
Frontier AirlinesFFTF9No
Spirit AirlinesNKSNKNo

Online check-in is not available for these airlines.

Weather in Boise

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January2°C-4°C
February4°C-2°C
March10°C1°C
April14°C4°C
May19°C8°C
June25°C13°C
July32°C18°C
August31°C17°C
September25°C13°C
October16°C6°C
November7°C0°C
December2°C-4°C
Hottest Month
32°C
July
Coldest month
-4°C
January
Sunny days
294
days per year
Snow days
17
days per year

14 day forecast

Saturday
27 Sep
28°C8°C
4 Oct
87%
14°C9°C
Sunday
28 Sep
30°C11°C
5 Oct
14°C7°C
Monday
29 Sep
21°C15°C
6 Oct
19°C9°C
Tuesday
30 Sep
27°C13°C
7 Oct
21°C11°C
Wednesday
1 Oct
20°C14°C
8 Oct
22°C14°C
Thursday
2 Oct
83%
16°C11°C
9 Oct
22°C14°C
Friday
3 Oct
80%
16°C9°C
10 Oct
21°C13°C

Boise travel tips

Plan some family fun

One of the popular and fun family places in Boise is the Discovery Centre of Idaho. There are all types of attractions that are fun and informative about all types of diverse subjects, ranging from the Ancient Egyptians to dinosaurs. The Discovery Centre is ideal for even grown-up kids! The centre is open Tuesday — Fridays, 10.00 — 4.30 p.m. and Sundays 12.00 — 4.30 p.m.

Inspire your children!

Learning in a fun environment doesn’t feel like learning at all! The Children’s Museum of Idaho is designed for 2-8-year olds and is a great way for them to learn about their environment through educational and creative play.

Go Egyptian

Egyptian-style theatres were all the fashion in the 1920s, and several cities still have them. The Egyptian Theatre in Boise opened in 1927 and is said to be the most beautiful of all, with its ornate gilded decoration and amazing acoustics. The theatre has a varied programme, so why not check it out?

Travelers usually depart from Washington Dulles International, Baltimore–Washington International, or Ronald Reagan Washington National when they travel from Washington, D.C. to Boise. The most popular airlines for this route are United Airlines, Hawaiian Airlines, Alaska Airlines, Frontier Airlines, and Spirit Airlines. Washington, D.C. and Boise have 201 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Washington, D.C.?
Travelers frequently search for route combinations, such as Washington, D.C. and London, Orlando, Atlanta, Edinburgh, Los Angeles, Tampa, Mexico City, Miami, San Salvador, San Juan, Dallas, Istanbul, Denver, New Delhi, Guadalajara, Fort Lauderdale, Kathmandu, Manchester, Paris, Toronto.
What are the most popular routes to and from Boise?
Travelers frequently search for route combinations, such as Boise and London, Manchester, Santa Ana, Guadalajara, Las Vegas, San Diego, Phoenix, Mexico City, Denver, Seattle, Spokane, Sacramento, Tokyo, Portland, Houston, Rome, León, Frankfurt, San Francisco, Los Angeles.
Which airports are there in Washington, D.C.?
Washington, D.C. is mainly served by Washington Dulles International. But there are other airports nearby, including Baltimore–Washington International, Ronald Reagan Washington National.
What airports are near Washington, D.C.?
The main airport in Washington, D.C. is Washington Dulles International. It is also served by Philadelphia International, Norfolk International, Richmond International, Lehigh Valley International, Atlantic City International, Harrisburg International, Trenton–Mercer, Salisbury–Ocean City–Wicomico Regional, Lancaster, Shenandoah Valley Regional.
What airports are near Boise?
The main airport in Boise is Boise. It is also served by Boise, Friedman Memorial, Magic Valley Regional.
Which airlines fly between Washington, D.C. and Boise?
Currently, you can fly between Washington, D.C. and Boise with United Airlines, Hawaiian Airlines, Alaska Airlines, Frontier Airlines, Spirit Airlines.
When’s the best time to travel between Washington, D.C. and Boise?
If you don’t have specific dates for your trip between Washington, D.C. and Boise, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Washington, D.C. and Boise?
Traveling between Washington, D.C. and Boise, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Washington, D.C.?
There are a number of airports in and around Washington, D.C.. The main one is Washington Dulles International and other nearby airports include Philadelphia International, Norfolk International, Richmond International, Lehigh Valley International, Atlantic City International, Harrisburg International, Trenton–Mercer, Salisbury–Ocean City–Wicomico Regional, Lancaster, Shenandoah Valley Regional
How many airports are there near Boise?
What time do nonstop (direct) flights between Washington, D.C. and Boise depart?
What time do nonstop (direct) flights between Washington, D.C. and Boise arrive?
What time do flights between Washington, D.C. and Boise depart?
What time do flights between Washington, D.C. and Boise arrive?

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