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Missoula

$140+ Cheap flights from District of Columbia to Missoula (MSO)

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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MSO
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap flight deals from District of Columbia to Missoula

Keep the following information in mind while searching for District of Columbia to Missoula flight deals. Data was last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$267
(American Airlines)

One-way from

$140
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$616
Provider with most accurate pricing for Washington, D.C. (WAS)-Missoula Johnson-Bell Field flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Missoula Johnson-Bell Field flights.
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From District of Columbia to Missoula Johnson-Bell Field
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One-way flight from District of Columbia to Missoula Johnson-Bell Field
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Highest demand for flights based on searches. 13% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from District of Columbia to Missoula

Cheapest flights from District of Columbia to Missoula
Explore the most affordable flight options available from District of Columbia to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/15. 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 11/127:43 amIAD - MSO
1 stop18h 00mAlaska Airlines
Tue 11/186:32 amMSO - IAD
1 stop21h 51mAlaska Airlines
Deal found 10/15$344
This Alaska Airlines deal was found by Cheapflights users on 10/15. 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 11/128:00 amDCA - MSO
1 stop17h 43mAlaska Airlines
Tue 11/186:32 amMSO - DCA
1 stop13h 27mAlaska Airlines
Deal found 10/15$353
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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 11/138:00 amDCA - MSO
1 stop17h 43mAlaska Airlines
Sat 11/156:32 amMSO - DCA
1 stop13h 27mAlaska Airlines
Deal found 10/14$354
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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 11/137:43 amIAD - MSO
1 stop18h 00mAlaska Airlines
Sat 11/154:12 pmMSO - IAD
1 stop12h 11mAlaska Airlines
Deal found 10/14$354
This American Airlines deal was found by Cheapflights users on 10/14. 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 11/511:59 amDCA - MSO
1 stop10h 07mAmerican Airlines
Mon 11/107:01 amMSO - DCA
1 stop9h 41mAmerican Airlines
Deal found 10/14$361
This United Airlines deal was found by Cheapflights users on 10/14. 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 11/58:25 amIAD - MSO
1 stop7h 08mUnited Airlines
Mon 11/106:20 amMSO - IAD
1 stop7h 21mUnited Airlines
Deal found 10/14$361
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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 11/57:43 amIAD - MSO
1 stop9h 41mAlaska Airlines
Fri 11/74:12 pmMSO - IAD
1 stop22h 28mAlaska Airlines
Deal found 10/14$364
This Delta deal was found by Cheapflights users on 10/13. 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 11/122:00 pmDCA - MSO
1 stop9h 46mDelta
Tue 11/186:16 pmMSO - DCA
2 stops12h 54mDelta
Deal found 10/13$366
This Delta deal was found by Cheapflights users on 10/15. 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 11/127:10 amIAD - MSO
1 stop7h 23mDelta
Tue 11/185:25 amMSO - IAD
2 stops10h 54mDelta
Deal found 10/15$366
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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.
Tue 11/47:43 amIAD - MSO
1 stop18h 00mAlaska Airlines
Sat 11/84:12 pmMSO - IAD
1 stop12h 11mAlaska Airlines
Deal found 10/14$369
This Delta deal was found by Cheapflights users on 10/14. 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 11/55:10 pmIAD - MSO
2 stops9h 07mDelta
Mon 11/105:25 amMSO - IAD
2 stops9h 39mDelta
Deal found 10/14$371
This Delta deal was found by Cheapflights users on 10/14. 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 11/1312:36 pmDCA - MSO
2 stops13h 43mDelta
Sat 11/158:00 amMSO - DCA
1 stop8h 00mDelta
Deal found 10/14$372

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Missoula 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 October 16, 2025.
Use the filters below to find and compare flights from District of Columbia to Missoula that are best for you.

Fly from

District of Columbia

Fly to

Missoula

Route

Depart

Return

Price

Washington, D.C.Missoula

DCA - MSO

DCAMSO

Washington, D.C. Reagan-National

Thu 1/8

3:10 pm-8:17 pm

1 stop7h 07m

Missoula Johnson-Bell Field

Mon 1/12

6:10 pm-9:14 am

2 stops13h 04m

$272

Washington, D.C.Missoula

IAD - MSO

IADMSO

Washington, D.C. Dulles Intl

Tue 1/13

2:24 pm-9:51 pm

1 stop9h 27m

Missoula Johnson-Bell Field

Fri 1/16

2:37 pm-11:22 pm

1 stop6h 45m

$314

Washington, D.C.Missoula

DCA - MSO

DCAMSO

Washington, D.C. Reagan-National

Thu 1/29

5:09 pm-1:23 pm

1 stop22h 14m

Missoula Johnson-Bell Field

Mon 2/2

4:20 pm-4:01 pm

2 stops21h 41m

$341

Washington, D.C.Missoula

IAD - MSO

IADMSO

Washington, D.C. Dulles Intl

Wed 11/12

7:43 am-11:43 pm

1 stop18h 00m

Missoula Johnson-Bell Field

Tue 11/18

6:32 am-6:23 am

1 stop21h 51m

$344

Washington, D.C.Missoula

IAD - MSO

IADMSO

Washington, D.C. Dulles Intl

Tue 1/13

9:00 am-8:17 pm

2 stops13h 17m

Missoula Johnson-Bell Field

Sat 1/17

8:00 am-6:55 pm

1 stop8h 55m

$345

Washington, D.C.Missoula

DCA - MSO

DCAMSO

Washington, D.C. Reagan-National

Wed 11/12

8:00 am-11:43 pm

1 stop17h 43m

Missoula Johnson-Bell Field

Tue 11/18

6:32 am-4:53 pm

1 stop8h 21m

$353

Washington, D.C.Missoula

IAD - MSO

IADMSO

Washington, D.C. Dulles Intl

Thu 11/13

7:43 am-11:43 pm

1 stop18h 00m

Missoula Johnson-Bell Field

Sat 11/15

4:12 pm-6:23 am

1 stop12h 11m

$354

Washington, D.C.Missoula

IAD - MSO

IADMSO

Washington, D.C. Dulles Intl

Wed 11/5

7:43 am-11:43 pm

1 stop18h 00m

Missoula Johnson-Bell Field

Sat 11/8

6:32 am-6:23 am

1 stop21h 51m

$354

Washington, D.C.Missoula

IAD - MSO

IADMSO

Washington, D.C. Dulles Intl

Fri 11/14

7:43 am-11:43 pm

1 stop18h 00m

Missoula Johnson-Bell Field

Sat 11/15

4:12 pm-6:23 am

1 stop12h 11m

$354

Washington, D.C.Missoula

IAD - MSO

IADMSO

Washington, D.C. Dulles Intl

Thu 11/13

7:43 am-11:43 pm

1 stop18h 00m

Missoula Johnson-Bell Field

Wed 11/19

6:32 am-4:40 pm

1 stop8h 08m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 35 results
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Best time to book a flight from District of Columbia to Missoula

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

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

Currently, July is the cheapest month in which you can book a flight from District of Columbia to Missoula (average of $234). Flying from District of Columbia to Missoula in March is currently the most expensive (average of $514). 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 MSO?

Find hourly flight availability from District of Columbia to Missoula. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

One of the essential ways to save on airfare from District of Columbia to Missoula is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 27% on airfare.

Related info for your journey

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

    If you book a flight to Missoula from District of Columbia, you will be flying to Johnson-Bell Field, which is the city’s only airport. Missoula Johnson-Bell Field (MSO) is located 5.5 mi from the center of Missoula.

  • How long is the flight from District of Columbia to Missoula?

    Departing from District of Columbia to Missoula will take you 7h 07m. The distance between District of Columbia and Missoula is about 1935 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $180. Users have also found prices from $207 and $207 on Delta and United Airlines, respectively.

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

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

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

    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 Missoula.

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

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

    Currently, July is the cheapest month in which you can book a flight from District of Columbia to Missoula (average of $234). Flying from District of Columbia to Missoula in March is currently the most expensive (average of $514). 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 Missoula

Discover the top 3 airlines that operate flights from District of Columbia to Missoula. 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$283Average$546FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$535FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$384Average$595FlexibilityNo cancel feeOn-time69%

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