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Washington, D.C.

$162+ Cheap flights from Billings (BIL) to Washington, D.C. (WAS)

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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — WAS
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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Cheap flight deals from Billings to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Washington, D.C. (WAS). 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 diciembre 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$342
(American Airlines)

One-way from

$162
(Delta)

Popular in

August

Cheapest in

November

Average price

$659
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 Washington, D.C. (WAS)
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One-way flight from Billings Logan Intl to Washington, D.C. (WAS)
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High demand for flights, 4% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Billings to Washington, D.C.

Cheapest flights from Billings to Washington, D.C.
Explore the most affordable flight options available from Billings to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This American Airlines deal was found by Cheapflights users on 12/18. 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.
mié. 12/182:04 pmBIL - DCA
1 stop8h 38mAmerican Airlines
jue. 12/261:12 pmDCA - BIL
1 stop10h 19mAmerican Airlines
Deal found 12/18$821
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/235:20 amBIL - DCA
1 stop8h 40mDelta
dom. 12/295:10 pmDCA - BIL
1 stop9h 25mDelta
Deal found 12/18$831
This American Airlines deal was found by Cheapflights users on 12/17. 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.
jue. 12/196:50 amBIL - IAD
2 stops15h 12mAmerican Airlines
lun. 12/305:00 amIAD - BIL
2 stops18h 31mAmerican Airlines
Deal found 12/17$883
This American Airlines deal was found by Cheapflights users on 12/18. 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.
jue. 12/196:50 amBIL - BWI
1 stop9h 20mAmerican Airlines
lun. 12/303:20 pmBWI - BIL
1 stop8h 11mAmerican Airlines
Deal found 12/18$936
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/196:20 amBIL - IAD
1 stop5h 36mDelta
lun. 12/305:27 pmIAD - BIL
2 stops8h 05mDelta
Deal found 12/18$936
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/196:34 pmBIL - BWI
1 stop9h 13mDelta
lun. 12/3012:30 pmBWI - BIL
2 stops14h 05mDelta
Deal found 12/18$941
This United deal was found by Cheapflights users on 12/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/237:00 amBIL - IAD
1 stop6h 39mUnited Airlines
dom. 12/294:05 pmIAD - BIL
1 stop7h 13mUnited Airlines
Deal found 12/17$970
This United deal was found by Cheapflights users on 12/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/232:40 pmBIL - BWI
1 stop6h 48mUnited Airlines
dom. 12/296:35 amBWI - BIL
1 stop16h 43mUnited Airlines
Deal found 12/17$1,070

Find flights from Billings to Washington, D.C. within your budget

Customize your flight search to find flights from Billings to Washington, D.C. 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 diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BillingsWashington, D.C.

BIL - IAD

BILIAD

Billings Logan Intl

jue. 1/16

2:03 pm-10:41 pm

1 stop6h 38m

Washington, D.C. Dulles Intl

mié. 1/22

6:10 am-1:33 pm

1 stop9h 23m

$342

BillingsWashington, D.C.

BIL - IAD

BILIAD

Billings Logan Intl

jue. 1/16

6:21 am-1:46 pm

1 stop5h 25m

Washington, D.C. Dulles Intl

mié. 1/22

5:16 pm-11:07 pm

2 stops7h 51m

$347

BillingsWashington, D.C.

BIL - DCA

BILDCA

Billings Logan Intl

vie. 2/14

2:55 pm-5:40 pm

1 stop24h 45m

Washington, D.C. Reagan-National

lun. 2/17

6:40 pm-2:14 pm

1 stop21h 34m

$394

BillingsWashington, D.C.

BIL - DCA

BILDCA

Billings Logan Intl

jue. 1/16

5:20 am-4:00 pm

1 stop8h 40m

Washington, D.C. Reagan-National

jue. 1/23

4:40 pm-12:31 am

2 stops9h 51m

$399

BillingsWashington, D.C.

BIL - DCA

BILDCA

Billings Logan Intl

lun. 3/3

2:00 pm-12:45 am

1 stop8h 45m

Washington, D.C. Reagan-National

lun. 3/10

2:59 pm-9:15 pm

1 stop8h 16m

$409

BillingsBaltimore

BIL - BWI

BILBWI

Billings Logan Intl

jue. 1/16

6:21 am-2:04 pm

1 stop5h 43m

Baltimore/Washington

jue. 1/23

3:30 pm-12:31 am

2 stops11h 01m

$432

BillingsBaltimore

BIL - BWI

BILBWI

Billings Logan Intl

vie. 2/14

7:00 am-6:11 pm

1 stop9h 11m

Baltimore/Washington

lun. 2/17

3:15 pm-9:16 pm

1 stop8h 01m

$436

BillingsWashington, D.C.

BIL - IAD

BILIAD

Billings Logan Intl

lun. 3/3

2:55 pm-4:18 pm

2 stops23h 23m

Washington, D.C. Dulles Intl

lun. 3/10

6:48 pm-12:49 pm

1 stop20h 01m

$447

BillingsBaltimore

BIL - BWI

BILBWI

Billings Logan Intl

lun. 3/3

2:55 pm-5:56 pm

2 stops25h 01m

Baltimore/Washington

lun. 3/10

6:56 pm-12:49 pm

1 stop19h 53m

$477

BillingsBaltimore

BIL - BWI

BILBWI

Billings Logan Intl

lun. 3/10

5:51 pm-5:00 am

1 stop9h 09m

Baltimore/Washington

sáb. 3/15

6:12 am-9:45 am

2 stops29h 33m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 19 results
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Compare providers for flights from Billings to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Billings to Washington, D.C. in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Billings-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Billings-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Billings-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billings-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Billings-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Billings to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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 Washington, D.C.

Get recent, data-driven insights about flights from Billings to Washington, D.C. including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Billings to Washington, D.C.?

Currently, November is the cheapest month in which you can book a flight from Billings to Washington, D.C. (average of $299). Flying from Billings to Washington, D.C. in June is currently the most expensive (average of $377). 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 Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. 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 Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., 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 Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated diciembre 18, 2024.
Get a feel of what it's like to fly with American Airlines, Delta and United Airlines from Billings to Washington, D.C. by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,554 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,554 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,604 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,055 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Billings to Washington, D.C.. 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 Washington, D.C.?

    Most people fly from Billings Logan Intl (BIL) if they book a flight from Billings to Washington, D.C.. On average, Billings Logan Intl has 0 outbound flights to Washington, D.C. per day from 3 airlines. Billings Logan Intl is conveniently located just 2.7 mi from Billings’s city center.

  • What are the cheapest airlines flying from Billings to Washington, D.C. round-trip?

    According to our current data, American Airlines ($342), Delta ($347), and Alaska Airlines ($394) offers the cheapest pricing from Billings to Washington, D.C.. You may be able to fly from Billings to Washington, D.C. for 45% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Billings to Washington, D.C. one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $162. However, be on the lookout for offers from American Airlines and Alaska Airlines, as they are both options that can get you from Billings to Washington, D.C. for a low price.

  • What are the most popular routes from Billings to Washington, D.C.?

    Most travelers choose Billings Logan Intl - Washington, D.C. Dulles Intl, Billings Logan Intl - Baltimore/Washington or Billings Logan Intl - Washington, D.C. Reagan-National when deciding on the best route from Billings to Washington, D.C..

  • Can I find deals for flights from Billings to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Billings to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Billings to Washington, D.C.?

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

  • Can I find deals for business class flights from Billings to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Billings to Washington, D.C. 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 Washington, D.C.?

    Currently, November is the cheapest month in which you can book a flight from Billings to Washington, D.C. (average of $299). Flying from Billings to Washington, D.C. in June is currently the most expensive (average of $377). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Billings to Washington, D.C.

Discover the top 3 airlines that operate flights from Billings to Washington, D.C.. 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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$274Average$709FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$365Average$535FlexibilityNo cancel feeOn-time71%
DeltaCheapest$387Average$580FlexibilityNo cancel feeOn-timeN/A
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