Montana

$119+ Cheap flights from Washington, D.C. (WAS) to Montana

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — BZN
Dec 23 — Dec 301
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to Montana with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington, D.C. to Montana

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

Round-trip from

$256
(Delta)

One-way from

$119
(United Airlines)
From Washington, D.C. (WAS) to Montana
One-way flight from Washington, D.C. (WAS) to Montana

Find flight deals from Washington, D.C. to Montana

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

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/184:00 pmDCA - BZN
2 stops10h 33mDelta
Tue 12/2412:30 pmBZN - DCA
1 stop8h 27mDelta
Deal found 12/17$318
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/258:35 amIAD - BZN
1 stop8h 48mUnited Airlines
Tue 12/3111:30 amBZN - IAD
1 stop6h 49mUnited Airlines
Deal found 12/17$401
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/186:07 amIAD - BZN
1 stop8h 29mDelta
Tue 12/242:00 pmBZN - IAD
1 stop7h 58mDelta
Deal found 12/17$437
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.
Wed 12/1811:30 amDCA - BZN
1 stop8h 53mUnited Airlines
Tue 12/242:05 pmBZN - DCA
1 stop7h 41mUnited Airlines
Deal found 12/17$438
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:00 amDCA - BZN
2 stops10h 20mSouthwest
Tue 12/3111:45 amBZN - DCA
2 stops9h 10mSouthwest
Deal found 12/17$459
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.
Sun 12/225:59 amDCA - BZN
1 stop8h 12mAmerican Airlines
Sun 12/293:49 pmBZN - DCA
1 stop7h 01mAmerican Airlines
Deal found 12/18$524
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/187:25 amIAD - BZN
1 stop8h 55mSouthwest
Sun 12/224:20 pmBZN - IAD
1 stop6h 40mSouthwest
Deal found 12/17$568
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:10 pmDCA - BIL
1 stop7h 44mDelta
Tue 12/315:20 amBIL - DCA
1 stop8h 40mDelta
Deal found 12/17$578
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:20 amBWI - BZN
1 stop7h 25mUnited Airlines
Tue 12/315:38 pmBZN - BWI
2 stops17h 58mUnited Airlines
Deal found 12/17$617
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/187:03 pmBWI - BZN
1 stop6h 35mDelta
Tue 12/2412:30 pmBZN - BWI
1 stop6h 57mDelta
Deal found 12/17$627
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:35 amIAD - BIL
1 stop8h 39mUnited Airlines
Wed 1/12:40 pmBIL - IAD
1 stop6h 45mUnited Airlines
Deal found 12/17$641
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/259:35 amBWI - BZN
1 stop6h 45mSouthwest
Tue 12/3111:45 amBZN - BWI
1 stop7h 15mSouthwest
Deal found 12/17$662

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

Customize your flight search to find flights from Washington, D.C. to Montana 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

Wed 1/8

6:05 am-1:53 pm

1 stop9h 48m

Kalispell Glacier Park

Thu 1/16

3:00 pm-11:40 pm

1 stop6h 40m

$256

Washington, D.C.Bozeman

IAD - BZN

IADBZN

Washington, D.C. Dulles Intl

Tue 3/25

6:18 am-12:07 pm

1 stop7h 49m

Bozeman Gallatin Field

Tue 4/1

1:30 pm-10:16 pm

1 stop6h 46m

$278

Washington, D.C.Bozeman

DCA - BZN

DCABZN

Washington, D.C. Reagan-National

Wed 3/5

4:50 pm-11:39 pm

2 stops8h 49m

Bozeman Gallatin Field

Tue 3/11

2:15 pm-11:40 pm

1 stop7h 25m

$278

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

Tue 1/7

8:33 am-4:18 pm

1 stop9h 45m

Kalispell Glacier Park

Thu 1/23

2:43 pm-11:30 pm

1 stop6h 47m

$290

Washington, D.C.Bozeman

IAD - BZN

IADBZN

Washington, D.C. Dulles Intl

Tue 1/7

3:05 pm-10:56 pm

2 stops9h 51m

Bozeman Gallatin Field

Sun 1/12

3:30 pm-12:22 am

1 stop6h 52m

$293

Washington, D.C.Bozeman

IAD - BZN

IADBZN

Washington, D.C. Dulles Intl

Wed 6/4

7:00 am-2:05 pm

1 stop9h 05m

Bozeman Gallatin Field

Wed 6/11

2:55 pm-5:55 am

1 stop13h 00m

$303

Washington, D.C.Missoula

DCA - MSO

DCAMSO

Washington, D.C. Reagan-National

Sat 1/18

5:00 am-1:11 pm

1 stop10h 11m

Missoula Johnson-Bell Field

Sat 1/25

1:42 pm-10:52 pm

1 stop7h 10m

$324

Washington, D.C.Bozeman

IAD - BZN

IADBZN

Washington, D.C. Dulles Intl

Thu 1/9

10:05 am-3:23 pm

1 stop7h 18m

Bozeman Gallatin Field

Tue 1/14

2:44 pm-11:30 pm

1 stop6h 46m

$327

Washington, D.C.Missoula

DCA - MSO

DCAMSO

Washington, D.C. Reagan-National

Sat 1/18

3:25 pm-10:08 pm

1 stop8h 43m

Missoula Johnson-Bell Field

Sat 1/25

5:35 am-6:56 pm

2 stops11h 21m

$329

Washington, D.C.Missoula

IAD - MSO

IADMSO

Washington, D.C. Dulles Intl

Sat 1/18

3:05 pm-10:08 pm

1 stop9h 03m

Missoula Johnson-Bell Field

Sat 1/25

11:55 am-12:22 am

2 stops10h 27m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 50 results
1
2
3
...
5

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

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

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

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

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Montana (average of $371). Flying from Washington, D.C. to Montana in June is currently the most expensive (average of $518). 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 WAS to MT?

Find hourly flight availability from Washington, D.C. to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

When flying from Washington, D.C. to Montana, 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 Montana by month

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

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

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

If weather is an important factor for your trip to Montana, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated December 18, 2024.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Washington, D.C. to Montana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,848 reviews
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
9,552 reviews
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,604 reviews
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
9,059 reviews
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.2
Good
10,000 reviews
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Washington, D.C. to Montana one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $119. Delta flights start at $128 while deals on American Airlines start at $169 one-way.

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

  • What are the cheapest flights from Washington, D.C. to Montana?

    Looking for the cheapest flight from Washington, D.C. to Montana? While on average our users pay $780, our data indicates the cheapest price to be $339. The most popular route (Washington, D.C. Dulles Intl - Bozeman Gallatin Field), is priced around $237.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Montana (average of $371). Flying from Washington, D.C. to Montana in June is currently the most expensive (average of $518). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to Montana

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Washington, D.C. to Montana

Discover the top 6 airlines that operate flights from Washington, D.C. to Montana. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$138Average$256FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$236Average$613FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$628FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$296Average$681FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$332Average$511FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$341Average$626FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.