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$155+ Cheap flights from District of Columbia to Boise (BOI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BOI
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from District of Columbia to Boise

Discover tips and strategies to find the most affordable flight options for your journey from District of Columbia (USDC) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from District of Columbia to Boise

Cheapest flights from District of Columbia to Boise
Explore the most affordable flight options available from District of Columbia to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/166:55 amIAD - BOI
1 stop7h 15mDelta
Thu 1/93:00 pmBOI - IAD
1 stop6h 40mDelta
Deal found 11/19$375
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/168:25 amIAD - BOI
1 stop9h 47mUnited Airlines
Mon 12/232:34 pmBOI - IAD
1 stop6h 51mUnited Airlines
Deal found 11/20$429
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/58:20 amDCA - BOI
1 stop8h 05mDelta
Wed 12/113:26 pmBOI - DCA
1 stop6h 31mDelta
Deal found 11/20$455
This Southwest deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/243:45 pmIAD - BOI
1 stop8h 05mSouthwest
Sun 1/55:05 amBOI - IAD
1 stop6h 40mSouthwest
Deal found 11/21$458
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/156:00 amIAD - BOI
1 stop8h 37mAmerican Airlines
Wed 1/87:00 amBOI - IAD
1 stop7h 14mAmerican Airlines
Deal found 11/19$464
This United Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/254:13 pmDCA - BOI
1 stop7h 31mUnited Airlines
Sat 1/412:14 pmBOI - DCA
1 stop6h 45mUnited Airlines
Deal found 11/21$489
This Southwest deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/243:00 pmDCA - BOI
2 stops10h 00mSouthwest
Sun 1/55:05 amBOI - DCA
2 stops8h 55mSouthwest
Deal found 11/21$589
This Alaska Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/55:32 pmIAD - BOI
1 stop21h 36mAlaska Airlines
Tue 12/107:59 pmBOI - IAD
2 stops18h 33mAlaska Airlines
Deal found 11/21$602
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/165:05 amDCA - BOI
2 stops9h 32mAmerican Airlines
Mon 12/231:23 pmBOI - DCA
1 stop7h 45mAmerican Airlines
Deal found 11/20$764
This Mytrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2411:47 amIAD - BOI
3 stops24h 44mMultiple Airlines
Tue 11/263:06 pmBOI - IAD
2 stops20h 49mMultiple Airlines
Deal found 11/20$770

Find flights from District of Columbia to Boise within your budget

Customize your flight search to find flights from District of Columbia to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.

Fly from

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Route

Depart

Return

Price

Washington, D.C.Boise

IAD - BOI

IADBOI

Washington, D.C. Dulles Intl

Mon 2/10

6:57 pm-1:45 pm

1 stop20h 48m

Boise Air Term. Gowen Fld

Fri 2/14

2:46 pm-5:32 am

1 stop12h 46m

$361

Washington, D.C.Boise

DCA - BOI

DCABOI

Washington, D.C. Reagan-National

Mon 2/10

5:00 am-12:39 pm

1 stop9h 39m

Boise Air Term. Gowen Fld

Fri 2/14

1:23 pm-12:40 am

1 stop9h 17m

$365

Washington, D.C.Boise

DCA - BOI

DCABOI

Washington, D.C. Reagan-National

Tue 2/18

5:10 pm-12:18 am

1 stop9h 08m

Boise Air Term. Gowen Fld

Fri 2/21

1:35 pm-11:39 pm

1 stop8h 04m

$374

Washington, D.C.Boise

DCA - BOI

DCABOI

Washington, D.C. Reagan-National

Mon 2/10

9:00 am-1:45 pm

2 stops30h 45m

Boise Air Term. Gowen Fld

Fri 2/14

9:40 am-9:59 pm

1 stop10h 19m

$389

Washington, D.C.Boise

IAD - BOI

IADBOI

Washington, D.C. Dulles Intl

Mon 2/10

3:05 pm-12:18 am

2 stops11h 13m

Boise Air Term. Gowen Fld

Fri 2/14

3:00 pm-11:40 pm

1 stop6h 40m

$419

Washington, D.C.Boise

IAD - BOI

IADBOI

Washington, D.C. Dulles Intl

Mon 12/16

8:25 am-4:12 pm

1 stop9h 47m

Boise Air Term. Gowen Fld

Mon 12/23

2:34 pm-11:25 pm

1 stop6h 51m

$429

Washington, D.C.Boise

IAD - BOI

IADBOI

Washington, D.C. Dulles Intl

Thu 1/16

6:55 am-10:55 pm

2 stops18h 00m

Boise Air Term. Gowen Fld

Tue 1/21

6:25 am-11:05 pm

2 stops14h 40m

$453

Washington, D.C.Boise

IAD - BOI

IADBOI

Washington, D.C. Dulles Intl

Fri 1/3

6:21 am-12:33 pm

1 stop8h 12m

Boise Air Term. Gowen Fld

Fri 1/10

7:00 am-4:14 pm

1 stop7h 14m

$459

Washington, D.C.Boise

DCA - BOI

DCABOI

Washington, D.C. Reagan-National

Wed 12/25

4:13 pm-9:44 pm

1 stop7h 31m

Boise Air Term. Gowen Fld

Sat 1/4

12:14 pm-8:59 pm

1 stop6h 45m

$489

Washington, D.C.Boise

DCA - BOI

DCABOI

Washington, D.C. Reagan-National

Wed 1/1

4:40 pm-10:55 pm

2 stops8h 15m

Boise Air Term. Gowen Fld

Wed 1/8

6:25 am-6:05 pm

2 stops9h 40m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 18 results
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Best time to book a flight from District of Columbia to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from District of Columbia to Boise

Get recent, data-driven insights about flights from District of Columbia to Boise including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from District of Columbia to Boise?

Currently, January is the cheapest month in which you can book a flight from District of Columbia to Boise (average of $310). Flying from District of Columbia 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.

What is the cheapest time of day to fly from DC to BOI?

Find hourly flight availability from District of Columbia to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from District of Columbia to Boise, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

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.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated November 21, 2024.
To help decide which airline to fly from District of Columbia to Boise, see what other customers have to say about Alaska Airlines, American Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,005 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,464 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,755 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boise from District of Columbia?

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly into if you book a flight from District of Columbia to Boise. It is only a 3.3 mi journey from Air Term. Gowen Fld (BOI) to Boise’s city center.

  • What are the cheapest airlines to fly from District of Columbia to Boise one-way?

    One-way options have recently been found by users for as low as $155 on United Airlines. Other airlines that offer cheap prices include Delta from $155 and American Airlines from $160 one-way.

  • Can I find deals for flights from District of Columbia to Boise that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Boise.

  • Can I find deals for business class flights from District of Columbia to Boise?

    Yes. Cheapflights offers flight deals from District of Columbia to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Boise?

    Currently, January is the cheapest month in which you can book a flight from District of Columbia to Boise (average of $310). Flying from District of Columbia 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.

See more FAQs

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Alternative routes for District of Columbia to Boise

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Top 6 airlines flying from District of Columbia to Boise

Discover the top 6 airlines that operate flights from District of Columbia to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$224Average$327FlexibilityNo cancel feeOn-time65%
DeltaCheapest$310Average$486FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$334Average$558FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$336Average$622FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$360Average$607FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$362Average$626FlexibilityNo cancel feeOn-time63%
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