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District of Columbia

$193+ Cheap flights from Missoula (MSO) 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — IAD
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find flight deals from Missoula to District of Columbia

Cheapest flights from Missoula to District of Columbia
Explore the most affordable flight options available from Missoula to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This KAYAK deal was found by Cheapflights users on 11/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:29 amMSO - DCA
1 stop7h 39mAlaska Airlines
Mon 1/55:05 pmDCA - MSO
1 stop9h 04mAlaska Airlines
Deal found 11/12$341
This KAYAK deal was found by Cheapflights users on 11/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:29 amMSO - IAD
1 stop8h 07mAlaska Airlines
Mon 1/57:33 amIAD - MSO
1 stop10h 00mAlaska Airlines
Deal found 11/12$355
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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 12/44:22 pmMSO - IAD
1 stop11h 44mAlaska Airlines
Tue 12/97:34 amIAD - MSO
1 stop9h 58mAlaska Airlines
Deal found 11/12$361
This Delta deal was found by Cheapflights users on 11/13. 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.
Thu 12/47:45 amMSO - DCA
1 stop8h 18mDelta
Tue 12/95:11 pmDCA - MSO
1 stop9h 25mDelta
Deal found 11/13$361
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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 12/66:29 amMSO - IAD
1 stop8h 07mAlaska Airlines
Mon 12/87:34 amIAD - MSO
1 stop30h 58mAlaska Airlines
Deal found 11/12$364
This Delta deal was found by Cheapflights users on 11/13. 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.
Thu 12/47:45 amMSO - IAD
1 stop8h 27mDelta
Tue 12/95:03 pmIAD - MSO
2 stops9h 33mDelta
Deal found 11/13$366
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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 12/46:29 amMSO - IAD
1 stop21h 37mAlaska Airlines
Sat 12/67:34 amIAD - MSO
1 stop9h 58mAlaska Airlines
Deal found 11/12$374
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Thu 12/46:15 amMSO - DCA
1 stop6h 36mUnited Airlines
Tue 12/94:05 pmDCA - MSO
1 stop7h 13mUnited Airlines
Deal found 11/12$374
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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 12/36:29 amMSO - IAD
1 stop8h 07mAlaska Airlines
Sun 12/77:34 amIAD - MSO
1 stop9h 52mAlaska Airlines
Deal found 11/12$375
This Delta deal was found by Cheapflights users on 11/12. 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.
Sat 12/65:00 amMSO - IAD
2 stops11h 21mDelta
Tue 12/97:05 amIAD - MSO
1 stop7h 28mDelta
Deal found 11/12$380
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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 12/44:22 pmMSO - IAD
1 stop11h 44mAlaska Airlines
Thu 12/117:34 amIAD - MSO
1 stop30h 58mAlaska Airlines
Deal found 11/12$384
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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 12/36:29 amMSO - IAD
1 stop8h 07mAlaska Airlines
Sun 12/147:34 amIAD - MSO
1 stop9h 52mAlaska Airlines
Deal found 11/12$386

Cheap flight deals from Missoula to District of Columbia

Keep the following information in mind while searching for Missoula to District of Columbia flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$341
(KAYAK)

One-way from

$193
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$515
Provider with most accurate pricing for Missoula Johnson-Bell Field-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Washington, D.C. (WAS) flights.
Search Deals
From Missoula Johnson-Bell Field to District of Columbia
Search Deals
One-way flight from Missoula Johnson-Bell Field to District of Columbia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula 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 November 13, 2025.
Use the filters below to find and compare flights from Missoula to District of Columbia that are best for you.

Fly from

Missoula

Fly to

District of Columbia

Route

Depart

Return

Price

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Wed 1/14

6:23 am-4:09 pm

1 stop7h 46m

Washington, D.C. Reagan-National

Sun 1/18

8:00 am-3:31 pm

1 stop9h 31m

$355

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Wed 12/10

7:45 am-6:12 pm

1 stop8h 27m

Washington, D.C. Dulles Intl

Tue 12/16

7:05 am-12:33 pm

1 stop7h 28m

$361

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Thu 12/4

2:35 pm-11:15 pm

1 stop6h 40m

Washington, D.C. Dulles Intl

Tue 12/9

10:07 am-4:10 pm

1 stop8h 03m

$361

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Thu 12/4

7:45 am-6:12 pm

1 stop8h 27m

Washington, D.C. Dulles Intl

Tue 12/9

7:05 am-12:33 pm

1 stop7h 28m

$361

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Thu 12/4

4:22 pm-6:06 am

1 stop11h 44m

Washington, D.C. Dulles Intl

Tue 12/9

7:34 am-3:32 pm

1 stop9h 58m

$361

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Fri 1/30

6:00 am-2:59 pm

1 stop6h 59m

Washington, D.C. Reagan-National

Wed 2/4

4:11 pm-9:51 pm

1 stop7h 40m

$361

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Fri 12/5

7:45 am-6:12 pm

1 stop8h 27m

Washington, D.C. Dulles Intl

Mon 12/8

7:05 am-12:33 pm

1 stop7h 28m

$361

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Thu 12/4

7:45 am-6:03 pm

1 stop8h 18m

Washington, D.C. Reagan-National

Tue 12/9

5:11 pm-12:36 am

1 stop9h 25m

$361

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Thu 2/5

7:55 am-6:04 pm

1 stop8h 09m

Washington, D.C. Reagan-National

Tue 2/10

3:10 pm-8:14 pm

1 stop7h 04m

$361

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Wed 12/3

6:29 am-4:36 pm

1 stop8h 07m

Washington, D.C. Dulles Intl

Sat 12/6

7:34 am-3:32 pm

1 stop9h 58m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 27 results
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Best time to book a flight from Missoula to District of Columbia

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

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

Currently, August is the cheapest month in which you can book a flight from Missoula to District of Columbia (average of $306). Flying from Missoula to District of Columbia in December is currently the most expensive (average of $479). 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 MSO to DC?

Find hourly flight availability from Missoula to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

When flying from Missoula to District of Columbia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 56% versus a flight in the morning.

How much does it cost to fly round-trip from Missoula to District of Columbia?

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 November 13, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Missoula to District of Columbia 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.
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,017 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,051 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    If you book a flight to District of Columbia from Missoula, you will be flying from 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 Missoula to District of Columbia?

    For as low as $361, Alaska Airlines can have you in District of Columbia from Missoula in 6h 40m. There are 1913 mi between Missoula and District of Columbia. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $238 on Alaska Airlines. Other airlines that offer cheap prices include United Airlines from $294 and Delta from $326 one-way.

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Missoula to District of Columbia (average of $306). Flying from Missoula to District of Columbia in December is currently the most expensive (average of $479). 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 Missoula to District of Columbia

Discover the top 3 airlines that operate flights from Missoula 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$331Average$590FlexibilityNo cancel feeOn-time71%
DeltaCheapest$338Average$474FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$390Average$641FlexibilityNo cancel feeOn-time69%

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