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

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

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 67% 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.

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 September 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.

$180 Cheap Flights from Missoula to District of Columbia in 2026

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.

1:48 pm - 11:59 pmMSO Missoula Johnson-Bell Field-DCA Washington, D.C. Reagan-National

8h 11m1 stop Chicago O'Hare Intl

5:00 am - 1:18 pmDCA Washington, D.C. Reagan-National-MSO Missoula Johnson-Bell Field

10h 18m1 stop Dallas/Fort Worth

$359American Airlines

Fri, Oct 23 - Sat, Oct 24

1:48 pm - 11:59 pmMSO Missoula Johnson-Bell Field-DCA Washington, D.C. Reagan-National

8h 11m1 stop Chicago O'Hare Intl

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

8h 36m1 stop Chicago O'Hare Intl

$359American Airlines

Tue, Oct 27 - Thu, Nov 12

1:48 pm - 11:59 pmMSO Missoula Johnson-Bell Field-DCA Washington, D.C. Reagan-National

8h 11m1 stop Chicago O'Hare Intl

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

8h 36m1 stop Chicago O'Hare Intl

$359American Airlines

Tue, Oct 27 - Tue, Nov 10

12:28 pm - 9:14 pmMSO Missoula Johnson-Bell Field-DCA Washington, D.C. Reagan-National

6h 46m1 stop Chicago O'Hare Intl

6:00 am - 4:20 pmDCA Washington, D.C. Reagan-National-MSO Missoula Johnson-Bell Field

12h 20m2 stops Houston George Bush Intcntl Denver Intl

$364United Airlines

Fri, Oct 23 - Sat, Oct 24

5:30 am - 5:58 pmMSO Missoula Johnson-Bell Field-DCA Washington, D.C. Reagan-National

10h 28m2 stops Salt Lake City Cincinnati Cinci./N. Kentucky

5:59 pm - 12:22 amDCA Washington, D.C. Reagan-National-MSO Missoula Johnson-Bell Field

8h 23m1 stop Salt Lake City

$364Delta

Tue, Oct 27 - Thu, Nov 12

5:30 am - 9:49 pmMSO Missoula Johnson-Bell Field-DCA Washington, D.C. Reagan-National

14h 19m2 stops Salt Lake City Atlanta Hartsfield-Jackson

5:59 pm - 10:51 pmDCA Washington, D.C. Reagan-National-MSO Missoula Johnson-Bell Field

6h 52m1 stop Salt Lake City

$364Delta

Wed, Oct 28 - Sun, Nov 1

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

6h 38m1 stop Denver Intl

2:05 pm - 9:47 pmIAD Washington, D.C. Dulles Intl-MSO Missoula Johnson-Bell Field

9h 42m1 stop Denver Intl

$378United Airlines

Tue, Oct 27 - Thu, Nov 12

6:15 am - 3:04 pmMSO Missoula Johnson-Bell Field-DCA Washington, D.C. Reagan-National

6h 49m1 stop Denver Intl

6:30 am - 11:32 amDCA Washington, D.C. Reagan-National-MSO Missoula Johnson-Bell Field

7h 02m1 stop Chicago O'Hare Intl

$379United Airlines

Sat, Oct 3 - Mon, Oct 5

7:03 am - 9:59 pmMSO Missoula Johnson-Bell Field-DCA Washington, D.C. Reagan-National

12h 56m1 stop Seattle/Tacoma Intl

8:00 am - 3:32 pmDCA Washington, D.C. Reagan-National-MSO Missoula Johnson-Bell Field

9h 32m1 stop Seattle/Tacoma Intl

$426Alaska Airlines

Sat, Jan 23 - Tue, Jan 26

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

7h 53m1 stop Seattle/Tacoma Intl

5:17 pm - 12:22 pmIAD Washington, D.C. Dulles Intl-MSO Missoula Johnson-Bell Field

21h 05m1 stop Seattle/Tacoma Intl

$429Alaska Airlines

Sat, Oct 24 - Sat, Nov 7

Cheap last minute flights

Enter your travel dates to find the best prices.

4:16 pm - 5:40 amMSO Missoula Johnson-Bell Field-IAD Washington, D.C. Dulles Intl

11h 24m1 stop Seattle/Tacoma Intl

7:00 am - 3:17 pmIAD Washington, D.C. Dulles Intl-MSO Missoula Johnson-Bell Field

10h 17m1 stop Seattle/Tacoma Intl

$484Alaska Airlines

Fri, Sep 11 - Wed, Sep 23

2:05 pm - 11:59 pmMSO Missoula Johnson-Bell Field-IAD Washington, D.C. Dulles Intl

7h 54m1 stop Seattle/Tacoma Intl

7:00 am - 3:17 pmIAD Washington, D.C. Dulles Intl-MSO Missoula Johnson-Bell Field

10h 17m1 stop Seattle/Tacoma Intl

$664Alaska Airlines

Sat, Sep 12 - Wed, Sep 16

1:17 pm - 12:41 amMSO Missoula Johnson-Bell Field-IAD Washington, D.C. Dulles Intl

9h 24m2 stops Salt Lake City Atlanta Hartsfield-Jackson

7:00 am - 12:37 pmIAD Washington, D.C. Dulles Intl-MSO Missoula Johnson-Bell Field

7h 37m1 stop Salt Lake City

$719Delta

Fri, Sep 11 - Wed, Sep 23

1:17 pm - 12:41 amMSO Missoula Johnson-Bell Field-IAD Washington, D.C. Dulles Intl

9h 24m2 stops Salt Lake City Atlanta Hartsfield-Jackson

5:15 pm - 12:18 amIAD Washington, D.C. Dulles Intl-MSO Missoula Johnson-Bell Field

9h 03m2 stops Detroit Metropolitan Wayne County Salt Lake City

$725Delta

Fri, Sep 11 - Wed, Sep 23

3:35 pm - 11:23 pmMSO Missoula Johnson-Bell Field-IAD Washington, D.C. Dulles Intl

5h 48m1 stop Minneapolis St Paul

6:00 am - 2:42 pmIAD Washington, D.C. Dulles Intl-MSO Missoula Johnson-Bell Field

10h 42m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

$857Delta

Sat, Sep 12 - Wed, Sep 16

1:17 pm - 12:41 amMSO Missoula Johnson-Bell Field-IAD Washington, D.C. Dulles Intl

9h 24m2 stops Salt Lake City Atlanta Hartsfield-Jackson

6:00 am - 2:42 pmIAD Washington, D.C. Dulles Intl-MSO Missoula Johnson-Bell Field

10h 42m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

$862Delta

Sat, Sep 12 - Wed, Sep 16

2:40 pm - 12:32 amMSO Missoula Johnson-Bell Field-IAD Washington, D.C. Dulles Intl

7h 52m1 stop Denver Intl

3:15 pm - 10:30 pmIAD Washington, D.C. Dulles Intl-MSO Missoula Johnson-Bell Field

9h 15m1 stop Los Angeles

$959United Airlines

Sun, Sep 13 - Thu, Sep 17

2:40 pm - 11:19 pmMSO Missoula Johnson-Bell Field-IAD Washington, D.C. Dulles Intl

6h 39m1 stop Denver Intl

3:15 pm - 10:30 pmIAD Washington, D.C. Dulles Intl-MSO Missoula Johnson-Bell Field

9h 15m1 stop Los Angeles

$960United Airlines

Sat, Sep 12 - Thu, Sep 17

6:15 am - 3:03 pmMSO Missoula Johnson-Bell Field-DCA Washington, D.C. Reagan-National

6h 48m1 stop Denver Intl

8:40 pm - 11:44 amDCA Washington, D.C. Reagan-National-MSO Missoula Johnson-Bell Field

17h 04m1 stop Chicago O'Hare Intl

$1,055United Airlines

Sat, Sep 12 - Thu, Sep 17

4:16 pm - 6:14 pmMSO Missoula Johnson-Bell Field-IAD Washington, D.C. Dulles Intl

23h 58m2 stops Seattle/Tacoma Intl San Diego

7:47 pm - 11:01 pmIAD Washington, D.C. Dulles Intl-MSO Missoula Johnson-Bell Field

29h 14m2 stops San Diego Seattle/Tacoma Intl

$1,700Alaska Airlines

Sun, Sep 13 - Thu, Sep 17

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Delta flights from Missoula to District of Columbia

Our best Delta deals on Missoula to District of Columbia flight tickets

Delta

Oct 24

MSO1:14 pmMissoula Johnson-Bell Field

9h 28m

2 stops

IAD12:42 amWashington, D.C. Dulles Intl

Nov 7

IAD6:13 amWashington, D.C. Dulles Intl

8h 21m

1 stop

MSO12:34 pmMissoula Johnson-Bell Field

$364

Delta

Oct 24

MSO1:14 pmMissoula Johnson-Bell Field

9h 28m

2 stops

IAD12:42 amWashington, D.C. Dulles Intl

Nov 7

IAD12:20 pmWashington, D.C. Dulles Intl

12h 31m

2 stops

MSO10:51 pmMissoula Johnson-Bell Field

$369

Delta

Oct 27

MSO1:14 pmMissoula Johnson-Bell Field

8h 21m

1 stop

IAD11:35 pmWashington, D.C. Dulles Intl

Nov 10

IAD7:00 amWashington, D.C. Dulles Intl

7h 39m

1 stop

MSO12:39 pmMissoula Johnson-Bell Field

$379

United Airlines flights from Missoula to District of Columbia

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

United Airlines

Oct 27

MSO2:37 pmMissoula Johnson-Bell Field

6h 38m

1 stop

IAD11:15 pmWashington, D.C. Dulles Intl

Nov 12

IAD2:05 pmWashington, D.C. Dulles Intl

9h 42m

1 stop

MSO9:47 pmMissoula Johnson-Bell Field

$378

United Airlines

Oct 14

MSO12:28 pmMissoula Johnson-Bell Field

8h 24m

1 stop

IAD10:52 pmWashington, D.C. Dulles Intl

Oct 22

IAD6:10 amWashington, D.C. Dulles Intl

7h 22m

1 stop

MSO11:32 amMissoula Johnson-Bell Field

$439

United Airlines

Nov 4

MSO2:37 pmMissoula Johnson-Bell Field

6h 38m

1 stop

IAD11:15 pmWashington, D.C. Dulles Intl

Nov 8

IAD4:10 pmWashington, D.C. Dulles Intl

7h 37m

1 stop

MSO9:47 pmMissoula Johnson-Bell Field

$445

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

Fri 10/23

1:48 pm-11:59 pm

1 stop8h 11m

Washington, D.C. Reagan-National

Sat 10/24

5:00 am-1:18 pm

1 stop10h 18m

$359

MissoulaWashington, D.C.

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

MSODCA

Missoula Johnson-Bell Field

Tue 10/27

1:48 pm-11:59 pm

1 stop8h 11m

Washington, D.C. Reagan-National

Thu 11/12

6:00 am-12:36 pm

1 stop8h 36m

$359

MissoulaWashington, D.C.

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

MSODCA

Missoula Johnson-Bell Field

Tue 10/27

1:48 pm-11:59 pm

1 stop8h 11m

Washington, D.C. Reagan-National

Tue 11/10

6:00 am-12:36 pm

1 stop8h 36m

$359

MissoulaWashington, D.C.

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

MSODCA

Missoula Johnson-Bell Field

Fri 10/23

12:28 pm-9:14 pm

1 stop6h 46m

Washington, D.C. Reagan-National

Sat 10/24

6:00 am-4:20 pm

2 stops12h 20m

$364

MissoulaWashington, D.C.

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

MSODCA

Missoula Johnson-Bell Field

Tue 10/27

5:30 am-5:58 pm

2 stops10h 28m

Washington, D.C. Reagan-National

Thu 11/12

5:59 pm-12:22 am

1 stop8h 23m

$364

MissoulaWashington, D.C.

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

MSODCA

Missoula Johnson-Bell Field

Wed 10/28

5:30 am-9:49 pm

2 stops14h 19m

Washington, D.C. Reagan-National

Sun 11/1

5:59 pm-10:51 pm

1 stop6h 52m

$364

MissoulaWashington, D.C.

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

MSOIAD

Missoula Johnson-Bell Field

Tue 10/27

2:37 pm-11:15 pm

1 stop6h 38m

Washington, D.C. Dulles Intl

Thu 11/12

2:05 pm-9:47 pm

1 stop9h 42m

$378

Quickest round-trip

MissoulaWashington, D.C.

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

MSODCA

Missoula Johnson-Bell Field

Sat 10/3

6:15 am-3:04 pm

1 stop6h 49m

Washington, D.C. Reagan-National

Mon 10/5

6:30 am-11:32 am

1 stop7h 02m

$379

MissoulaWashington, D.C.

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

MSODCA

Missoula Johnson-Bell Field

Sat 1/23

7:03 am-9:59 pm

1 stop12h 56m

Washington, D.C. Reagan-National

Tue 1/26

8:00 am-3:32 pm

1 stop9h 32m

$426

MissoulaWashington, D.C.

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

MSOIAD

Missoula Johnson-Bell Field

Sat 10/24

2:06 pm-11:59 pm

1 stop7h 53m

Washington, D.C. Dulles Intl

Sat 11/7

5:17 pm-12:22 pm

1 stop21h 05m

$429

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 $444.

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	$180
Fastest flight time	6h 38m
Direct flights	None

The best one-way flight to District of Columbia from Missoula in the past 72 hours is $180. The best round-trip flight deal from Missoula to District of Columbia found on momondo in the last 72 hours is $359.

The fastest flight from Missoula to District of Columbia takes 6h 38m

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 September 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
Delta	PriceFrom $277	Free Cancellation	Rating 7.8 8,548 reviews	Search Delta flights
United Airlines	PriceFrom $340	Free Cancellation	Rating 7.4 10,181 reviews	Search United Airlines flights
American Airlines	PriceFrom $340	Free Cancellation	Rating 7.1 12,042 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $384	Free Cancellation	Rating 7.9 12,892 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.