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District of Columbia

$207+ 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — IAD
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
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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 January 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$277
(United Airlines)

One-way from

$181
(United Airlines)

Popular in

March

Cheapest in

January

Average price

$360
Provider with most accurate pricing for Missoula Johnson-Bell Field-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Washington, D.C. (WAS) flights.
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From Missoula Johnson-Bell Field to District of Columbia
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One-way flight from Missoula Johnson-Bell Field to District of Columbia
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Highest demand for flights based on searches. 10% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 19, 2026.

This United Airlines deal was found by Cheapflights users on 1/19. 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.
Sat 3/72:35 pm
MSO
-
IAD
1 stop6h 45m
United Airlines
Sat 3/144:03 pm
IAD
-
MSO
1 stop7h 54m
United Airlines
Deal found 1/19$277
This Alaska Airlines deal was found by Cheapflights users on 1/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:23 am
MSO
-
DCA
1 stop13h 36m
Alaska Airlines
Wed 2/188:00 am
DCA
-
MSO
1 stop17h 59m
Alaska Airlines
Deal found 1/17$345
This United Airlines deal was found by Cheapflights users on 1/19. 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 6/112:27 pm
MSO
-
IAD
1 stop8h 05m
United Airlines
Mon 6/156:20 am
IAD
-
MSO
1 stop7h 14m
United Airlines
Deal found 1/19$382
This Alaska Airlines deal was found by Cheapflights users on 1/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:53 pm
MSO
-
IAD
1 stop8h 06m
Alaska Airlines
Thu 9/36:30 am
IAD
-
MSO
1 stop8h 02m
Alaska Airlines
Deal found 1/18$384
This United Airlines deal was found by Cheapflights users on 1/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:15 am
MSO
-
DCA
1 stop6h 44m
United Airlines
Mon 2/234:11 pm
DCA
-
MSO
1 stop7h 46m
United Airlines
Deal found 1/18$417
This United Airlines deal was found by Cheapflights users on 1/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/86:00 am
MSO
-
IAD
1 stop8h 35m
United Airlines
Wed 2/112:24 pm
IAD
-
MSO
1 stop9h 27m
United Airlines
Deal found 1/18$424
This American Airlines deal was found by Cheapflights users on 1/18. 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.
Wed 5/131:10 pm
MSO
-
DCA
1 stop8h 49m
American Airlines
Thu 9/35:00 am
DCA
-
MSO
1 stop10h 01m
American Airlines
Deal found 1/18$434
This United Airlines deal was found by Cheapflights users on 1/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:15 am
MSO
-
IAD
1 stop9h 25m
United Airlines
Mon 7/276:20 am
IAD
-
MSO
1 stop7h 14m
United Airlines
Deal found 1/18$451
This American Airlines deal was found by Cheapflights users on 1/18. 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 3/221:21 pm
MSO
-
DCA
1 stop7h 39m
American Airlines
Wed 3/256:45 am
DCA
-
MSO
1 stop8h 05m
American Airlines
Deal found 1/18$456
This Expedia deal was found by Cheapflights users on 1/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/82:03 pm
MSO
-
IAD
2 stops25h 01m
Alaska Airlines
Sat 2/147:05 am
IAD
-
MSO
1 stop18h 54m
Alaska Airlines
Deal found 1/18$459
This American Airlines deal was found by Cheapflights users on 1/18. 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 2/81:21 pm
MSO
-
DCA
1 stop8h 38m
American Airlines
Wed 2/116:00 am
DCA
-
MSO
1 stop8h 50m
American Airlines
Deal found 1/18$462
This United Airlines deal was found by Cheapflights users on 1/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/86:00 am
MSO
-
DCA
1 stop6h 59m
United Airlines
Sat 2/144:11 pm
DCA
-
MSO
1 stop7h 46m
United Airlines
Deal found 1/18$466

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 January 19, 2026.
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

Sat 2/14

6:23 am-9:59 pm

1 stop13h 36m

Washington, D.C. Reagan-National

Wed 2/18

8:00 am-11:59 pm

1 stop17h 59m

$345

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Thu 6/11

2:27 pm-12:32 am

1 stop8h 05m

Washington, D.C. Dulles Intl

Mon 6/15

6:20 am-11:34 am

1 stop7h 14m

$382

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Wed 5/13

7:55 pm-7:34 am

1 stop9h 39m

Washington, D.C. Dulles Intl

Thu 9/3

6:30 am-3:23 pm

1 stop10h 53m

$411

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Thu 6/4

12:40 pm-10:16 pm

1 stop7h 36m

Washington, D.C. Reagan-National

Sun 6/7

6:30 am-11:34 am

1 stop7h 04m

$417

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Sat 2/21

6:15 am-2:59 pm

1 stop6h 44m

Washington, D.C. Reagan-National

Mon 2/23

4:11 pm-9:57 pm

1 stop7h 46m

$417

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Sun 2/8

6:00 am-4:35 pm

1 stop8h 35m

Washington, D.C. Dulles Intl

Sat 2/14

3:58 pm-9:57 pm

1 stop7h 59m

$424

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Sun 2/8

6:00 am-4:35 pm

1 stop8h 35m

Washington, D.C. Dulles Intl

Wed 2/11

2:24 pm-9:51 pm

1 stop9h 27m

$424

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Wed 5/13

1:10 pm-11:59 pm

1 stop8h 49m

Washington, D.C. Reagan-National

Thu 9/3

3:50 pm-11:28 pm

1 stop9h 38m

$434

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Sun 3/22

1:21 pm-11:00 pm

1 stop7h 39m

Washington, D.C. Reagan-National

Wed 3/25

6:45 am-12:50 pm

1 stop8h 05m

$456

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Wed 5/13

8:00 am-7:18 pm

2 stops9h 18m

Washington, D.C. Reagan-National

Thu 9/3

12:59 pm-11:47 pm

2 stops12h 48m

$462

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 28 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, March is the cheapest month in which you can book a flight from Missoula to District of Columbia (average of $296). Flying from Missoula to District of Columbia in February is currently the most expensive (average of $473). 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.

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 January 19, 2026.
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
8,080 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

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
8,080 reviews
Delta
7.9
Good
8,080 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

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
9,183 reviews
Delta
7.9
Good
8,080 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

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
11,164 reviews
Delta
7.9
Good
8,080 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

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 45m. 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 $133 on Delta. Other airlines that offer cheap prices include American Airlines from $144 and United Airlines from $170 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, March is the cheapest month in which you can book a flight from Missoula to District of Columbia (average of $296). Flying from Missoula to District of Columbia in February is currently the most expensive (average of $473). 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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Alternative routes for Missoula to District of Columbia

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Top 4 airlines flying from Missoula to District of Columbia

Discover the top 4 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 January 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$338Average$474FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$340Average$585FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$340Average$590FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$385Average$495FlexibilityNo cancel feeOn-time75%

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