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District of Columbia

$230+ Cheap flights from Billings (BIL) to District of Columbia

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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — IAD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Billings to District of Columbia

Keep the following information in mind while searching for Billings to District of Columbia flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$388
(Alaska Airlines)

One-way from

$230
(Delta)

Popular in

August

Cheapest in

February

Average price

$431
Provider with most accurate pricing for Billings Logan Intl-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Billings Logan Intl-Washington, D.C. (WAS) flights.
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From Billings Logan Intl to District of Columbia
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One-way flight from Billings Logan Intl to District of Columbia
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Highest demand for flights based on searches. 8% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Billings to District of Columbia

Cheapest flights from Billings to District of Columbia
Explore the most affordable flight options available from Billings to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/27:45 amBIL - IAD
1 stop8h 14mAlaska Airlines
Wed 4/97:00 amIAD - BIL
1 stop18h 19mAlaska Airlines
Deal found 2/20$388
This United Airlines deal was found by Cheapflights users on 2/18. 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 4/22:30 pmBIL - IAD
1 stop6h 44mUnited Airlines
Wed 4/95:30 pmIAD - BIL
1 stop7h 14mUnited Airlines
Deal found 2/18$389
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Wed 4/25:00 amBIL - DCA
1 stop8h 59mAmerican Airlines
Wed 4/97:55 amDCA - BIL
1 stop7h 33mAmerican Airlines
Deal found 2/18$389
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 4/22:00 pmBIL - IAD
2 stops7h 58mAmerican Airlines
Wed 4/96:18 amIAD - BIL
1 stop9h 10mAmerican Airlines
Deal found 2/19$394
This Delta deal was found by Cheapflights users on 2/20. 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 3/135:20 amBIL - DCA
1 stop8h 40mDelta
Sun 3/165:10 pmDCA - BIL
1 stop9h 06mDelta
Deal found 2/20$424
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/22:18 pmBIL - DCA
2 stops28h 41mAlaska Airlines
Mon 4/76:55 pmDCA - BIL
1 stop20h 43mAlaska Airlines
Deal found 2/20$451
This Delta deal was found by Cheapflights users on 2/20. 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.
Wed 4/26:26 pmBIL - IAD
2 stops12h 52mDelta
Wed 4/93:05 pmIAD - BIL
2 stops11h 03mDelta
Deal found 2/20$464
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 7/27:00 amBIL - DCA
1 stop6h 05mUnited Airlines
Mon 7/77:25 amDCA - BIL
1 stop6h 06mUnited Airlines
Deal found 2/20$515
This Hawaiian Airlines deal was found by Cheapflights users on 2/20. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/256:05 amBIL - DCA
1 stop8h 39mHawaiian Airlines
Mon 6/25:00 pmDCA - BIL
1 stop8h 59mHawaiian Airlines
Deal found 2/20$760

Find flights from Billings to District of Columbia within your budget

Customize your flight search to find flights from Billings to District of Columbia 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Billings

Fly to

District of Columbia

Route

Depart

Return

Price

BillingsWashington, D.C.

BIL - IAD

BILIAD

Billings Logan Intl

Wed 4/2

7:45 am-5:59 pm

1 stop8h 14m

Washington, D.C. Dulles Intl

Wed 4/9

7:00 am-11:19 pm

1 stop18h 19m

$388

BillingsWashington, D.C.

BIL - IAD

BILIAD

Billings Logan Intl

Wed 4/2

2:30 pm-11:14 pm

1 stop6h 44m

Washington, D.C. Dulles Intl

Wed 4/9

5:30 pm-10:44 pm

1 stop7h 14m

$389

BillingsWashington, D.C.

BIL - DCA

BILDCA

Billings Logan Intl

Wed 4/2

5:00 am-3:59 pm

1 stop8h 59m

Washington, D.C. Reagan-National

Wed 4/9

7:55 am-1:28 pm

1 stop7h 33m

$389

BillingsWashington, D.C.

BIL - IAD

BILIAD

Billings Logan Intl

Wed 4/2

2:00 pm-11:58 pm

2 stops7h 58m

Washington, D.C. Dulles Intl

Wed 4/9

6:18 am-1:28 pm

1 stop9h 10m

$394

BillingsWashington, D.C.

BIL - DCA

BILDCA

Billings Logan Intl

Thu 3/13

5:20 am-4:00 pm

1 stop8h 40m

Washington, D.C. Reagan-National

Sun 3/16

5:10 pm-12:16 am

1 stop9h 06m

$424

BillingsWashington, D.C.

BIL - DCA

BILDCA

Billings Logan Intl

Wed 4/2

2:18 pm-8:59 pm

2 stops28h 41m

Washington, D.C. Reagan-National

Mon 4/7

6:55 pm-1:38 pm

1 stop20h 43m

$451

BillingsWashington, D.C.

BIL - IAD

BILIAD

Billings Logan Intl

Wed 4/2

6:26 pm-9:18 am

2 stops12h 52m

Washington, D.C. Dulles Intl

Wed 4/9

3:05 pm-12:08 am

2 stops11h 03m

$464

BillingsWashington, D.C.

BIL - DCA

BILDCA

Billings Logan Intl

Wed 7/2

7:00 am-3:05 pm

1 stop6h 05m

Washington, D.C. Reagan-National

Mon 7/7

7:25 am-11:31 am

1 stop6h 06m

$515

BillingsWashington, D.C.

BIL - DCA

BILDCA

Billings Logan Intl

Sun 5/25

6:05 am-4:44 pm

1 stop8h 39m

Washington, D.C. Reagan-National

Mon 6/2

5:00 pm-11:59 pm

1 stop8h 59m

$760

BillingsWashington, D.C.

BIL - DCA

BILDCA

Billings Logan Intl

Fri 4/18

6:21 am-1:35 pm

1 stop5h 14m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 14 results
1
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Best time to book a flight from Billings to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Billings 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 Billings to District of Columbia

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

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

Currently, August is the cheapest month in which you can book a flight from Billings to District of Columbia (average of $309). Flying from Billings to District of Columbia in June is currently the most expensive (average of $389). 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.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated February 20, 2025.
See what other customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Billings to District of Columbia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Hawaiian Airlines
7.9
Good
2,317 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,766 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Billings to District of Columbia. 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 from for flights from Billings to District of Columbia?

    Billings Logan Intl (BIL) is the airport you will fly out of if you book a flight from Billings to District of Columbia. It is only a 2.7 mi journey to Billings Logan Intl (BIL) from Billings’s city center.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $230. American Airlines flights start at $332 while deals on United Airlines start at $355 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Billings to District of Columbia 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 Billings to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Billings to District of Columbia (average of $309). Flying from Billings to District of Columbia in June is currently the most expensive (average of $389). 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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Top 3 airlines flying from Billings to District of Columbia

Discover the top 3 airlines that operate flights from Billings to District of Columbia. 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$274Average$654FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$365Average$522FlexibilityNo cancel feeOn-time71%
DeltaCheapest$400Average$580FlexibilityNo cancel feeOn-timeN/A
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