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District of Columbia

$169+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — IAD
Apr 17 — Apr 241
Fri 4/17
Fri 4/24
1 adult, Economy
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Cheap 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 March 18, 2026.

This Expedia deal was found by Cheapflights users on 3/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:53 pm
MSO
-
IAD
1 stop13h 47m
Alaska Airlines
Tue 4/287:10 am
IAD
-
MSO
1 stop9h 49m
Alaska Airlines
Deal found 3/15$317
This Delta deal was found by Cheapflights users on 3/13. 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.
Tue 4/141:40 pm
MSO
-
IAD
1 stop8h 04m
Delta
Sat 4/1812:35 pm
IAD
-
MSO
1 stop9h 27m
Delta
Deal found 3/13$337
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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 4/251:59 pm
MSO
-
IAD
1 stop8h 10m
Alaska Airlines
Tue 4/287:10 am
IAD
-
MSO
1 stop9h 49m
Alaska Airlines
Deal found 3/16$343
This Delta deal was found by Cheapflights users on 3/13. 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.
Tue 4/146:18 pm
MSO
-
DCA
2 stops14h 01m
Delta
Sat 4/1812:00 pm
DCA
-
MSO
2 stops10h 02m
Delta
Deal found 3/13$347
This Delta deal was found by Cheapflights users on 3/16. 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 4/85:20 am
MSO
-
DCA
2 stops11h 06m
Delta
Wed 4/222:34 pm
DCA
-
MSO
2 stops11h 42m
Delta
Deal found 3/16$357
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Tue 4/281:08 pm
MSO
-
DCA
1 stop8h 49m
American Airlines
Thu 4/305:55 am
DCA
-
MSO
1 stop8h 43m
American Airlines
Deal found 3/16$359
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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.
Sat 10/316:35 am
MSO
-
DCA
1 stop7h 33m
Alaska Airlines
Wed 11/45:04 pm
DCA
-
MSO
1 stop8h 55m
Alaska Airlines
Deal found 3/15$369
This American Airlines deal was found by Cheapflights users on 3/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/234:44 pm
MSO
-
IAD
1 stop10h 04m
American Airlines
Mon 6/296:10 am
IAD
-
MSO
1 stop12h 04m
American Airlines
Deal found 3/15$375
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Fri 8/77:45 am
MSO
-
DCA
1 stop8h 42m
American Airlines
Wed 8/126:45 am
DCA
-
MSO
1 stop8h 16m
American Airlines
Deal found 3/14$375
This Delta deal was found by Cheapflights users on 3/15. 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.
Tue 4/216:18 pm
MSO
-
DCA
2 stops14h 01m
Delta
Tue 4/285:10 pm
DCA
-
MSO
1 stop9h 06m
Delta
Deal found 3/15$383
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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.
Wed 4/157:00 am
MSO
-
IAD
1 stop9h 11m
Alaska Airlines
Thu 4/237:10 am
IAD
-
MSO
1 stop9h 49m
Alaska Airlines
Deal found 3/17$385
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Fri 5/291:19 pm
MSO
-
DCA
1 stop8h 40m
American Airlines
Tue 6/26:59 am
DCA
-
MSO
1 stop8h 19m
American Airlines
Deal found 3/16$385

Find 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 March 18, 2026.

Round-trip from

$317
(Expedia)

One-way from

$169
(Delta)

Popular in

March

Cheapest in

February

Average price

$573
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. 3% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 18, 2026.
Use the filters below to find and compare flights from Missoula to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Tue 4/21

1:40 pm-11:44 pm

1 stop8h 04m

Washington, D.C. Dulles Intl

Tue 4/28

6:00 am-5:38 pm

2 stops13h 38m

$342

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Tue 4/21

6:18 pm-10:19 am

2 stops14h 01m

Washington, D.C. Reagan-National

Tue 4/28

6:05 am-5:38 pm

2 stops13h 33m

$347

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Sat 4/25

1:59 pm-12:09 am

1 stop8h 10m

Washington, D.C. Dulles Intl

Tue 4/28

7:10 am-2:59 pm

1 stop9h 49m

$348

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Wed 4/8

5:20 am-6:26 pm

2 stops11h 06m

Washington, D.C. Reagan-National

Wed 4/22

2:34 pm-12:16 am

2 stops11h 42m

$357
Quickest round-trip

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Sat 4/11

2:38 pm-11:34 pm

1 stop6h 56m

Washington, D.C. Dulles Intl

Sat 4/18

9:55 am-4:06 pm

1 stop8h 11m

$394

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Mon 4/13

6:18 pm-9:09 am

2 stops12h 51m

Washington, D.C. Reagan-National

Sat 4/18

12:00 pm-8:02 pm

2 stops10h 02m

$395

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Sat 4/18

7:00 am-5:40 am

1 stop20h 40m

Washington, D.C. Dulles Intl

Sat 4/25

7:10 am-2:59 pm

1 stop9h 49m

$414

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Thu 6/11

2:26 pm-12:45 am

1 stop8h 19m

Washington, D.C. Dulles Intl

Sun 6/14

3:15 pm-10:36 pm

1 stop9h 21m

$447

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Wed 6/10

12:33 pm-10:49 pm

1 stop8h 16m

Washington, D.C. Reagan-National

Sun 6/14

6:30 am-11:32 am

1 stop7h 02m

$451

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Thu 5/28

12:33 pm-10:49 pm

1 stop8h 16m

Washington, D.C. Reagan-National

Thu 6/4

11:57 am-10:36 pm

2 stops12h 39m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Showing 1-10 of 36 resultsSorted by cheapest first
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4

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, February is the cheapest month in which you can book a flight from Missoula to District of Columbia (average of $297). Flying from Missoula to District of Columbia in October is currently the most expensive (average of $423). 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.

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 March 18, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andUnited 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.
Alaska Airlines
7.9
Good
12,062 reviews

Crew

8.5

Food

7.0

Comfort

7.8

Overall

7.9

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Alaska Airlines
7.9
Good
12,062 reviews
Alaska Airlines
7.9
Good
12,062 reviews

Crew

8.5

Food

7.0

Comfort

7.8

Overall

7.9

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Delta
7.9
Good
8,286 reviews
Alaska Airlines
7.9
Good
12,062 reviews

Crew

8.5

Food

7.0

Comfort

7.8

Overall

7.9

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
United Airlines
7.4
Good
9,435 reviews
Alaska Airlines
7.9
Good
12,062 reviews

Crew

8.5

Food

7.0

Comfort

7.8

Overall

7.9

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
American Airlines
7.1
Good
11,468 reviews
Alaska Airlines
7.9
Good
12,062 reviews

Crew

8.5

Food

7.0

Comfort

7.8

Overall

7.9

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

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 $394, Delta can have you in District of Columbia from Missoula in 6h 56m. There are 1913 mi between Missoula and District of Columbia. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, February is the cheapest month in which you can book a flight from Missoula to District of Columbia (average of $297). Flying from Missoula to District of Columbia in October is currently the most expensive (average of $423). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$338Average$489FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$340Average$575FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$340Average$594FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$385Average$495FlexibilityNo cancel feeOn-time75%

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