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Billings

$194+ Cheap flights from District of Columbia to Billings (BIL)

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BIL
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from District of Columbia to Billings

Keep the following information in mind while searching for District of Columbia to Billings flight deals. Data was last updated July 30, 2025.

Round-trip from

$388
(Alaska Airlines)

One-way from

$194
(Hawaiian Airlines)

Popular in

March

Cheapest in

November

Average price

$509
From District of Columbia to Billings Logan Intl
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One-way flight from District of Columbia to Billings Logan Intl
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Highest demand for flights based on searches. 12% potential increase in price ($80 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from District of Columbia to Billings

Cheapest flights from District of Columbia to Billings
Explore the most affordable flight options available from District of Columbia to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 11/18:00 amDCA - BIL
1 stop9h 00mAlaska Airlines
Wed 11/56:00 amBIL - DCA
1 stop8h 53mAlaska Airlines
Deal found 7/28$388
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Mon 9/156:09 pmIAD - BIL
1 stop22h 54mAlaska Airlines
Mon 9/222:04 pmBIL - IAD
1 stop8h 19mAlaska Airlines
Deal found 7/28$388
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 8/226:59 amDCA - BIL
1 stop6h 50mAmerican Airlines
Wed 8/275:49 amBIL - DCA
1 stop6h 43mAmerican Airlines
Deal found 7/30$389
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/86:25 amIAD - BIL
1 stop9h 04mAmerican Airlines
Thu 9/111:59 pmBIL - IAD
1 stop6h 53mAmerican Airlines
Deal found 7/30$389
This Delta deal was found by Cheapflights users on 7/30. 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.
Fri 8/223:40 pmDCA - BIL
2 stops9h 32mDelta
Wed 8/276:25 amBIL - DCA
1 stop5h 30mDelta
Deal found 7/30$394
This Delta deal was found by Cheapflights users on 7/28. 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.
Fri 8/225:11 pmIAD - BIL
2 stops8h 01mDelta
Tue 8/265:25 amBIL - IAD
2 stops11h 24mDelta
Deal found 7/28$399
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 8/125:25 pmIAD - BIL
1 stop7h 22mUnited Airlines
Wed 8/205:00 amBIL - IAD
1 stop6h 26mUnited Airlines
Deal found 7/28$425
This Hawaiian Airlines deal was found by Cheapflights users on 7/28. 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.
Fri 8/297:00 amIAD - BIL
1 stop10h 03mHawaiian Airlines
Tue 9/27:18 pmBIL - IAD
1 stop10h 15mHawaiian Airlines
Deal found 7/28$524
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/14:24 pmDCA - BIL
1 stop8h 22mUnited Airlines
Sat 9/65:00 amBIL - DCA
3 stops16h 54mUnited Airlines
Deal found 7/30$572

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Billings 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 July 30, 2025.
Use the filters below to find and compare flights from District of Columbia to Billings that are best for you.

Fly from

District of Columbia

Fly to

Billings

Route

Depart

Return

Price

Washington, D.C.Billings

DCA - BIL

DCABIL

Washington, D.C. Reagan-National

Mon 9/8

5:06 pm-12:11 am

1 stop9h 05m

Billings Logan Intl

Thu 9/11

3:43 pm-4:06 pm

1 stop22h 23m

$388

Washington, D.C.Billings

IAD - BIL

IADBIL

Washington, D.C. Dulles Intl

Mon 9/15

6:09 pm-3:03 pm

1 stop22h 54m

Billings Logan Intl

Mon 9/22

2:04 pm-12:23 am

1 stop8h 19m

$388

Washington, D.C.Billings

DCA - BIL

DCABIL

Washington, D.C. Reagan-National

Fri 8/22

6:59 am-11:49 am

1 stop6h 50m

Billings Logan Intl

Wed 8/27

5:49 am-2:32 pm

1 stop6h 43m

$389

Washington, D.C.Billings

IAD - BIL

IADBIL

Washington, D.C. Dulles Intl

Mon 9/8

6:25 am-1:29 pm

1 stop9h 04m

Billings Logan Intl

Thu 9/11

1:59 pm-10:52 pm

1 stop6h 53m

$389

Washington, D.C.Billings

DCA - BIL

DCABIL

Washington, D.C. Reagan-National

Fri 8/22

3:40 pm-11:12 pm

2 stops9h 32m

Billings Logan Intl

Wed 8/27

6:25 am-1:55 pm

1 stop5h 30m

$394

Washington, D.C.Billings

IAD - BIL

IADBIL

Washington, D.C. Dulles Intl

Fri 8/22

5:11 pm-11:12 pm

2 stops8h 01m

Billings Logan Intl

Tue 8/26

5:25 am-6:49 pm

2 stops11h 24m

$399

Washington, D.C.Billings

IAD - BIL

IADBIL

Washington, D.C. Dulles Intl

Tue 8/12

5:25 pm-10:47 pm

1 stop7h 22m

Billings Logan Intl

Wed 8/20

5:00 am-1:26 pm

1 stop6h 26m

$425

Washington, D.C.Billings

IAD - BIL

IADBIL

Washington, D.C. Dulles Intl

Fri 8/29

7:00 am-3:03 pm

1 stop10h 03m

Billings Logan Intl

Tue 9/2

7:18 pm-7:33 am

1 stop10h 15m

$524

Washington, D.C.Billings

DCA - BIL

DCABIL

Washington, D.C. Reagan-National

Mon 9/1

4:24 pm-10:46 pm

1 stop8h 22m

Billings Logan Intl

Sat 9/6

5:00 am-11:54 pm

3 stops16h 54m

$572

Washington, D.C.Billings

DCA - BIL

DCABIL

Washington, D.C. Reagan-National

Fri 9/5

5:06 pm-12:11 am

1 stop9h 05m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 17 results
1
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Best time to book a flight from District of Columbia to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings 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.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Billings

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

Currently, January is the cheapest month in which you can book a flight from District of Columbia to Billings (average of $395). Flying from District of Columbia to Billings in June is currently the most expensive (average of $512). 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 BIL?

Find hourly flight availability from District of Columbia to Billings. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

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

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from District of Columbia to Billings by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

    Billings Logan Intl (BIL), located 2.7 mi from the city center, is the airport you fly into when you book flights from District of Columbia to Billings.

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

    $194 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Alaska Airlines and American Airlines, with prices starting from $194 and $195, respectively.

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

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

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

    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 Billings.

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

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

    Currently, January is the cheapest month in which you can book a flight from District of Columbia to Billings (average of $395). Flying from District of Columbia to Billings in June is currently the most expensive (average of $512). 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 District of Columbia to Billings

Discover the top 3 airlines that operate flights from District of Columbia to Billings. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$349Average$471FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$352Average$532FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$451Average$578FlexibilityNo cancel feeOn-time69%

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