What airlines fly to District of Columbia?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to District of Columbia from Missoula according to our data. United Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 4 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Missoula Johnson-Bell Field to District of Columbia?

United Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Missoula Johnson-Bell Field to District of Columbia

When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to District of Columbia?

Prices for flights from Missoula Johnson-Bell Field Airport to District of Columbia are refreshed on a daily basis.

How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to District of Columbia?

The number of operators available for flights from Missoula Johnson-Bell Field Airport to District of Columbia is 4 as of October 2026.

How old do you have to be to fly from Missoula Johnson-Bell Field Airport to District of Columbia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missoula Johnson-Bell Field Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The travel and health documents required for your trip to District of Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$200 Cheap Flights from Missoula to District of Columbia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missoula to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:42 am - 6:59 pmMSO Missoula Johnson-Bell Field-DCA Washington, D.C. Reagan-National

9h 17m1 stop Dallas/Fort Worth

1:45 pm - 8:12 pmDCA Washington, D.C. Reagan-National-MSO Missoula Johnson-Bell Field

8h 27m1 stop Dallas/Fort Worth

$399American Airlines

Thu, Jan 14 - Tue, Jan 19

1:47 pm - 11:55 pmMSO Missoula Johnson-Bell Field-DCA Washington, D.C. Reagan-National

8h 08m1 stop Chicago O'Hare Intl

11:55 am - 8:37 pmDCA Washington, D.C. Reagan-National-MSO Missoula Johnson-Bell Field

10h 42m1 stop Dallas/Fort Worth

$399American Airlines

Sun, Dec 6 - Fri, Dec 11

6:10 am - 2:55 pmMSO Missoula Johnson-Bell Field-DCA Washington, D.C. Reagan-National

6h 45m1 stop Denver Intl

4:15 pm - 9:52 pmDCA Washington, D.C. Reagan-National-MSO Missoula Johnson-Bell Field

7h 37m1 stop Denver Intl

$399United Airlines

Thu, Jan 14 - Mon, Jan 18

9:45 am - 7:31 pmMSO Missoula Johnson-Bell Field-IAD Washington, D.C. Dulles Intl

7h 46m1 stop Denver Intl

4:15 pm - 9:52 pmIAD Washington, D.C. Dulles Intl-MSO Missoula Johnson-Bell Field

7h 37m1 stop Denver Intl

$399United Airlines

Thu, Jan 14 - Mon, Jan 18

7:00 am - 4:40 pmMSO Missoula Johnson-Bell Field-DCA Washington, D.C. Reagan-National

7h 40m1 stop Salt Lake City

12:23 pm - 8:02 pmDCA Washington, D.C. Reagan-National-MSO Missoula Johnson-Bell Field

9h 39m1 stop Minneapolis St Paul

$399Delta

Sat, Nov 14 - Wed, Dec 2

5:30 am - 4:47 pmMSO Missoula Johnson-Bell Field-DCA Washington, D.C. Reagan-National

9h 17m1 stop Salt Lake City

2:59 pm - 7:57 pmDCA Washington, D.C. Reagan-National-MSO Missoula Johnson-Bell Field

6h 58m1 stop Minneapolis St Paul

$399Delta

Tue, Nov 10 - Fri, Nov 20

6:22 am - 4:13 pmMSO Missoula Johnson-Bell Field-IAD Washington, D.C. Dulles Intl

7h 51m1 stop Seattle/Tacoma Intl

7:00 am - 4:00 pmIAD Washington, D.C. Dulles Intl-MSO Missoula Johnson-Bell Field

11h 00m1 stop Seattle/Tacoma Intl

$399Alaska Airlines

Thu, Nov 26 - Sun, Dec 6

4:21 pm - 5:44 amMSO Missoula Johnson-Bell Field-IAD Washington, D.C. Dulles Intl

11h 23m1 stop Seattle/Tacoma Intl

7:46 am - 3:31 pmIAD Washington, D.C. Dulles Intl-MSO Missoula Johnson-Bell Field

9h 45m1 stop Seattle/Tacoma Intl

$399Alaska Airlines

Tue, Nov 17 - Wed, Nov 18

1:47 pm - 11:55 pmMSO Missoula Johnson-Bell Field-DCA Washington, D.C. Reagan-National

8h 08m1 stop Chicago O'Hare Intl

6:04 am - 1:17 pmDCA Washington, D.C. Reagan-National-MSO Missoula Johnson-Bell Field

9h 13m1 stop Chicago O'Hare Intl

$399American Airlines

Mon, Dec 7 - Sun, Dec 13

1:19 pm - 11:47 pmMSO Missoula Johnson-Bell Field-IAD Washington, D.C. Dulles Intl

8h 28m1 stop Salt Lake City

12:01 pm - 7:57 pmIAD Washington, D.C. Dulles Intl-MSO Missoula Johnson-Bell Field

9h 56m1 stop Minneapolis St Paul

$399Delta

Thu, Nov 12 - Wed, Nov 18

Cheap last minute flights

Enter your travel dates to find the best prices.

5:30 am - 4:49 pmMSO Missoula Johnson-Bell Field-DCA Washington, D.C. Reagan-National

9h 19m1 stop Salt Lake City

5:59 pm - 12:20 amDCA Washington, D.C. Reagan-National-MSO Missoula Johnson-Bell Field

8h 21m1 stop Salt Lake City

$469Delta

Tue, Oct 27 - Tue, Nov 10

1:14 pm - 11:35 pmMSO Missoula Johnson-Bell Field-IAD Washington, D.C. Dulles Intl

8h 21m1 stop Salt Lake City

7:00 am - 12:39 pmIAD Washington, D.C. Dulles Intl-MSO Missoula Johnson-Bell Field

7h 39m1 stop Salt Lake City

$469Delta

Tue, Oct 27 - Tue, Nov 10

1:14 pm - 11:35 pmMSO Missoula Johnson-Bell Field-IAD Washington, D.C. Dulles Intl

8h 21m1 stop Salt Lake City

12:01 pm - 7:57 pmIAD Washington, D.C. Dulles Intl-MSO Missoula Johnson-Bell Field

9h 56m1 stop Minneapolis St Paul

$469Delta

Tue, Oct 27 - Tue, Nov 10

1:05 pm - 10:55 pmMSO Missoula Johnson-Bell Field-DCA Washington, D.C. Reagan-National

7h 50m1 stop Dallas/Fort Worth

6:00 am - 12:36 pmDCA Washington, D.C. Reagan-National-MSO Missoula Johnson-Bell Field

8h 36m1 stop Chicago O'Hare Intl

$504American Airlines

Tue, Oct 27 - Tue, Nov 10

1:06 pm - 4:00 pmMSO Missoula Johnson-Bell Field-DCA Washington, D.C. Reagan-National

24h 54m1 stop Portland

5:20 pm - 1:22 pmDCA Washington, D.C. Reagan-National-MSO Missoula Johnson-Bell Field

22h 02m1 stop Portland

$504Alaska Airlines

Tue, Oct 27 - Tue, Nov 10

1:05 pm - 10:55 pmMSO Missoula Johnson-Bell Field-DCA Washington, D.C. Reagan-National

7h 50m1 stop Dallas/Fort Worth

5:00 am - 12:36 pmDCA Washington, D.C. Reagan-National-MSO Missoula Johnson-Bell Field

9h 36m2 stops Charlotte Douglas Chicago O'Hare Intl

$509American Airlines

Tue, Oct 27 - Tue, Nov 10

2:06 pm - 11:59 pmMSO Missoula Johnson-Bell Field-IAD Washington, D.C. Dulles Intl

7h 53m1 stop Seattle/Tacoma Intl

7:46 am - 3:31 pmIAD Washington, D.C. Dulles Intl-MSO Missoula Johnson-Bell Field

9h 45m1 stop Seattle/Tacoma Intl

$564Alaska Airlines

Sat, Oct 24 - Sat, Nov 7

2:06 pm - 11:59 pmMSO Missoula Johnson-Bell Field-IAD Washington, D.C. Dulles Intl

7h 53m1 stop Seattle/Tacoma Intl

7:46 am - 3:31 pmIAD Washington, D.C. Dulles Intl-MSO Missoula Johnson-Bell Field

9h 45m1 stop Seattle/Tacoma Intl

$584Alaska Airlines

Tue, Oct 27 - Tue, Nov 10

2:37 pm - 11:15 pmMSO Missoula Johnson-Bell Field-IAD Washington, D.C. Dulles Intl

6h 38m1 stop Denver Intl

8:20 am - 1:31 pmIAD Washington, D.C. Dulles Intl-MSO Missoula Johnson-Bell Field

7h 11m1 stop Denver Intl

$624United Airlines

Wed, Oct 28 - Wed, Nov 4

6:15 am - 2:55 pmMSO Missoula Johnson-Bell Field-DCA Washington, D.C. Reagan-National

6h 40m1 stop Denver Intl

4:09 pm - 9:47 pmDCA Washington, D.C. Reagan-National-MSO Missoula Johnson-Bell Field

7h 38m1 stop Denver Intl

$814United Airlines

Wed, Oct 28 - Wed, Nov 4

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Alaska Airlines flights from Missoula to District of Columbia

Our best Alaska Airlines deals on Missoula to District of Columbia flight tickets

Alaska Airlines

Feb 1

MSO2:02 pmMissoula Johnson-Bell Field

24h 01m

1 stop

DCA4:03 pmWashington, D.C. Reagan-National

Feb 6

DCA5:05 pmWashington, D.C. Reagan-National

22h 17m

1 stop

MSO1:22 pmMissoula Johnson-Bell Field

$434

Alaska Airlines

Dec 10

MSO2:03 pmMissoula Johnson-Bell Field

13h 32m

1 stop

IAD5:35 amWashington, D.C. Dulles Intl

Dec 11

IAD5:18 pmWashington, D.C. Dulles Intl

21h 05m

1 stop

MSO12:23 pmMissoula Johnson-Bell Field

$485

Alaska Airlines

Oct 27

MSO1:06 pmMissoula Johnson-Bell Field

24h 54m

1 stop

DCA4:00 pmWashington, D.C. Reagan-National

Nov 10

DCA5:20 pmWashington, D.C. Reagan-National

22h 02m

1 stop

MSO1:22 pmMissoula Johnson-Bell Field

$504

United Airlines flights from Missoula to District of Columbia

Our best United Airlines deals on Missoula to District of Columbia flight tickets

United Airlines

Nov 13

MSO2:37 pmMissoula Johnson-Bell Field

6h 38m

1 stop

IAD11:15 pmWashington, D.C. Dulles Intl

Nov 15

IAD6:10 amWashington, D.C. Dulles Intl

9h 21m

1 stop

MSO1:31 pmMissoula Johnson-Bell Field

$410

United Airlines

Feb 1

MSO2:40 pmMissoula Johnson-Bell Field

6h 46m

1 stop

IAD11:26 pmWashington, D.C. Dulles Intl

Feb 6

IAD2:11 pmWashington, D.C. Dulles Intl

9h 41m

1 stop

MSO9:52 pmMissoula Johnson-Bell Field

$416

United Airlines

Nov 4

MSO2:37 pmMissoula Johnson-Bell Field

6h 38m

1 stop

IAD11:15 pmWashington, D.C. Dulles Intl

Nov 8

IAD6:10 amWashington, D.C. Dulles Intl

9h 21m

1 stop

MSO1:31 pmMissoula Johnson-Bell Field

$469

momondo Fare Finder

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 Missoula Johnson-Bell Field - DCA Washington, D.C. Reagan-National

MSODCA

Missoula Johnson-Bell Field

Thu 1/14

7:42 am-6:59 pm

1 stop9h 17m

Washington, D.C. Reagan-National

Tue 1/19

1:45 pm-8:12 pm

1 stop8h 27m

$399

MissoulaWashington, D.C.

MSO Missoula Johnson-Bell Field - DCA Washington, D.C. Reagan-National

MSODCA

Missoula Johnson-Bell Field

Sun 12/6

1:47 pm-11:55 pm

1 stop8h 08m

Washington, D.C. Reagan-National

Fri 12/11

11:55 am-8:37 pm

1 stop10h 42m

$399

Quickest round-trip

MissoulaWashington, D.C.

MSO Missoula Johnson-Bell Field - DCA Washington, D.C. Reagan-National

MSODCA

Missoula Johnson-Bell Field

Thu 1/14

6:10 am-2:55 pm

1 stop6h 45m

Washington, D.C. Reagan-National

Mon 1/18

4:15 pm-9:52 pm

1 stop7h 37m

$399

MissoulaWashington, D.C.

MSO Missoula Johnson-Bell Field - IAD Washington, D.C. Dulles Intl

MSOIAD

Missoula Johnson-Bell Field

Thu 1/14

9:45 am-7:31 pm

1 stop7h 46m

Washington, D.C. Dulles Intl

Mon 1/18

4:15 pm-9:52 pm

1 stop7h 37m

$399

MissoulaWashington, D.C.

MSO Missoula Johnson-Bell Field - DCA Washington, D.C. Reagan-National

MSODCA

Missoula Johnson-Bell Field

Sat 11/14

7:00 am-4:40 pm

1 stop7h 40m

Washington, D.C. Reagan-National

Wed 12/2

12:23 pm-8:02 pm

1 stop9h 39m

$399

MissoulaWashington, D.C.

MSO Missoula Johnson-Bell Field - DCA Washington, D.C. Reagan-National

MSODCA

Missoula Johnson-Bell Field

Tue 11/10

5:30 am-4:47 pm

1 stop9h 17m

Washington, D.C. Reagan-National

Fri 11/20

2:59 pm-7:57 pm

1 stop6h 58m

$399

MissoulaWashington, D.C.

MSO Missoula Johnson-Bell Field - IAD Washington, D.C. Dulles Intl

MSOIAD

Missoula Johnson-Bell Field

Thu 11/26

6:22 am-4:13 pm

1 stop7h 51m

Washington, D.C. Dulles Intl

Sun 12/6

7:00 am-4:00 pm

1 stop11h 00m

$399

MissoulaWashington, D.C.

MSO Missoula Johnson-Bell Field - IAD Washington, D.C. Dulles Intl

MSOIAD

Missoula Johnson-Bell Field

Tue 11/17

4:21 pm-5:44 am

1 stop11h 23m

Washington, D.C. Dulles Intl

Wed 11/18

7:46 am-3:31 pm

1 stop9h 45m

$399

MissoulaWashington, D.C.

MSO Missoula Johnson-Bell Field - DCA Washington, D.C. Reagan-National

MSODCA

Missoula Johnson-Bell Field

Mon 12/7

1:47 pm-11:55 pm

1 stop8h 08m

Washington, D.C. Reagan-National

Sun 12/13

6:04 am-1:17 pm

1 stop9h 13m

$399

MissoulaWashington, D.C.

MSO Missoula Johnson-Bell Field - IAD Washington, D.C. Dulles Intl

MSOIAD

Missoula Johnson-Bell Field

Thu 11/12

1:19 pm-11:47 pm

1 stop8h 28m

Washington, D.C. Dulles Intl

Wed 11/18

12:01 pm-7:57 pm

1 stop9h 56m

$399

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missoula to District of Columbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to District of Columbia?

In general, February is the cheapest month to fly from Missoula to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $400. If you don’t want to visit District of Columbia in February, then you should wait until December to fly from Missoula, when ticket prices are also cheap, with an average price of $416.

Cheap Missoula to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to District of Columbia

Best Price Found	$200
Fastest flight time	6h 34m
Direct flights	None

The best one-way flight to District of Columbia from Missoula in the past 72 hours is $200. The best round-trip flight deal from Missoula to District of Columbia found on momondo in the last 72 hours is $399.

The fastest flight from Missoula to District of Columbia takes 6h 34m

There are no direct flights from Missoula to District of Columbia. There are no popular flight routes from Missoula to District of Columbia.

Search flight deals

Frequently asked questions about flying from Missoula to District of Columbia

When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to District of Columbia?
Prices for flights from Missoula Johnson-Bell Field Airport to District of Columbia are refreshed on a daily basis.
How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to District of Columbia?
The number of operators available for flights from Missoula Johnson-Bell Field Airport to District of Columbia is 4 as of October 2026.
How old do you have to be to fly from Missoula Johnson-Bell Field Airport to District of Columbia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missoula Johnson-Bell Field Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents required for your trip to District of Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Missoula to District of Columbia

Compare and see reviews for airlines that fly from Missoula to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $358	Free Cancellation	Rating 7.0 12,191 reviews	Search American Airlines flights
United Airlines	PriceFrom $360	Free Cancellation	Rating 7.3 10,411 reviews	Search United Airlines flights
Delta	PriceFrom $371	Free Cancellation	Rating 7.8 8,668 reviews	Search Delta flights
Alaska Airlines	PriceFrom $384	Free Cancellation	Rating 7.9 13,110 reviews	Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Missoula to District of Columbia?

Finding the right flight to District of Columbia from Missoula is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to District of Columbia quick and easy, saving you time and money.

Can I find flights from Missoula to District of Columbia with flexible booking policies on momondo?

Yes. All flights to District of Columbia from Missoula on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Missoula to District of Columbia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Missoula to District of Columbia.

I’m not ready to book a flight from Missoula to District of Columbia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Missoula to District of Columbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to District of Columbia and let you know when they change.