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

American Airlines, Delta, and Alaska 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 60% 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 February 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.

$155 Cheap Flights from Missoula to District of Columbia in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

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

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.

3:30 pm - 11:30 pm

MSO

DCA

6h 00m

1 stop

7:40 am - 2:37 pm

DCA

MSO

8h 57m

1 stop

$293Delta

Tue, May 12 - Tue, Aug 11

5:15 am - 6:59 pm

MSO

DCA

11h 44m

2 stops

7:40 am - 2:37 pm

DCA

MSO

8h 57m

1 stop

$298Delta

Tue, May 12 - Wed, Aug 12

5:15 am - 6:59 pm

MSO

DCA

11h 44m

2 stops

3:05 pm - 11:47 pm

DCA

MSO

10h 42m

2 stops

$303Delta

Tue, May 12 - Wed, Aug 12

3:30 pm - 11:30 pm

MSO

DCA

6h 00m

1 stop

7:40 am - 2:37 pm

DCA

MSO

8h 57m

1 stop

$319Delta

Tue, May 12 - Sun, Aug 16

3:30 pm - 11:41 pm

MSO

IAD

6h 11m

1 stop

5:15 pm - 12:24 am

IAD

MSO

9h 09m

2 stops

$324Delta

Tue, May 12 - Tue, Aug 11

5:15 am - 6:59 pm

MSO

DCA

11h 44m

2 stops

7:40 am - 2:37 pm

DCA

MSO

8h 57m

1 stop

$324Delta

Tue, May 12 - Sun, Aug 16

2:34 pm - 11:19 pm

MSO

IAD

6h 45m

1 stop

2:12 pm - 9:57 pm

IAD

MSO

9h 45m

1 stop

$335United Airlines

Tue, Mar 3 - Fri, Mar 6

1:59 pm - 12:09 am

MSO

IAD

8h 10m

1 stop

6:05 am - 3:23 pm

IAD

MSO

11h 18m

1 stop

$341Alaska Airlines

Tue, May 12 - Wed, Aug 12

1:53 pm - 11:59 pm

MSO

IAD

8h 06m

1 stop

5:01 pm - 12:19 am

IAD

MSO

9h 18m

1 stop

$357Alaska Airlines

Fri, May 15 - Sat, Aug 15

1:53 pm - 11:59 pm

MSO

IAD

8h 06m

1 stop

6:05 am - 3:23 pm

IAD

MSO

11h 18m

1 stop

$361Alaska Airlines

Wed, May 13 - Mon, Aug 17

United Airlines flights from Missoula to District of Columbia

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

United Airlines

Mar 3

MSO2:34 pmMissoula Johnson-Bell Field

6h 45m

1 stop

IAD11:19 pmWashington, D.C. Dulles Intl

Mar 6

IAD2:12 pmWashington, D.C. Dulles Intl

9h 45m

1 stop

MSO9:57 pmMissoula Johnson-Bell Field

$335

United Airlines

Jun 4

MSO2:27 pmMissoula Johnson-Bell Field

7h 04m

1 stop

IAD11:31 pmWashington, D.C. Dulles Intl

Jun 7

IAD6:30 amWashington, D.C. Dulles Intl

8h 57m

1 stop

MSO1:27 pmMissoula Johnson-Bell Field

$383

United Airlines

Jun 12

MSO12:31 pmMissoula Johnson-Bell Field

8h 18m

1 stop

DCA10:49 pmWashington, D.C. Reagan-National

Jun 15

DCA6:30 amWashington, D.C. Reagan-National

7h 05m

1 stop

MSO11:35 amMissoula Johnson-Bell Field

$416

Alaska Airlines flights from Missoula to District of Columbia

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

Alaska Airlines

May 12

MSO1:59 pmMissoula Johnson-Bell Field

8h 10m

1 stop

IAD12:09 amWashington, D.C. Dulles Intl

Aug 12

IAD6:05 amWashington, D.C. Dulles Intl

11h 18m

1 stop

MSO3:23 pmMissoula Johnson-Bell Field

$341

Alaska Airlines

May 15

MSO1:53 pmMissoula Johnson-Bell Field

8h 06m

1 stop

IAD11:59 pmWashington, D.C. Dulles Intl

Aug 15

IAD5:01 pmWashington, D.C. Dulles Intl

9h 18m

1 stop

MSO12:19 amMissoula Johnson-Bell Field

$357

Alaska Airlines

May 13

MSO1:53 pmMissoula Johnson-Bell Field

8h 06m

1 stop

IAD11:59 pmWashington, D.C. Dulles Intl

Aug 17

IAD6:05 amWashington, D.C. Dulles Intl

11h 18m

1 stop

MSO3:23 pmMissoula Johnson-Bell Field

$361

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

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Tue 5/12

3:30 pm-11:30 pm

1 stop6h 00m

Washington, D.C. Reagan-National

Tue 8/11

7:40 am-2:37 pm

1 stop8h 57m

$293

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Tue 5/12

5:15 am-6:59 pm

2 stops11h 44m

Washington, D.C. Reagan-National

Wed 8/12

7:40 am-2:37 pm

1 stop8h 57m

$298

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Tue 5/12

5:15 am-6:59 pm

2 stops11h 44m

Washington, D.C. Reagan-National

Wed 8/12

3:05 pm-11:47 pm

2 stops10h 42m

$303

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Tue 5/12

3:30 pm-11:30 pm

1 stop6h 00m

Washington, D.C. Reagan-National

Sun 8/16

7:40 am-2:37 pm

1 stop8h 57m

$319

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Tue 5/12

3:30 pm-11:41 pm

1 stop6h 11m

Washington, D.C. Dulles Intl

Tue 8/11

5:15 pm-12:24 am

2 stops9h 09m

$324

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Tue 5/12

5:15 am-6:59 pm

2 stops11h 44m

Washington, D.C. Reagan-National

Sun 8/16

7:40 am-2:37 pm

1 stop8h 57m

$324

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Tue 3/3

2:34 pm-11:19 pm

1 stop6h 45m

Washington, D.C. Dulles Intl

Fri 3/6

2:12 pm-9:57 pm

1 stop9h 45m

$335

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Tue 5/12

1:59 pm-12:09 am

1 stop8h 10m

Washington, D.C. Dulles Intl

Wed 8/12

6:05 am-3:23 pm

1 stop11h 18m

$341

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Fri 5/15

1:53 pm-11:59 pm

1 stop8h 06m

Washington, D.C. Dulles Intl

Sat 8/15

5:01 pm-12:19 am

1 stop9h 18m

$357

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Wed 5/13

1:53 pm-11:59 pm

1 stop8h 06m

Washington, D.C. Dulles Intl

Mon 8/17

6:05 am-3:23 pm

1 stop11h 18m

$361

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 $375. If you don’t want to visit District of Columbia in February, then you should wait until August to fly from Missoula, when ticket prices are also cheap, with an average price of $380.

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

Fastest flight time	5h 58m
Direct flights	None

The fastest flight from Missoula to District of Columbia takes 5h 58m

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

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 February 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 $338	Free Cancellation	Rating 7.9 8,132 reviews	Search Delta flights
United Airlines	PriceFrom $340	Free Cancellation	Rating 7.4 9,229 reviews	Search United Airlines flights
American Airlines	PriceFrom $340	Free Cancellation	Rating 7.2 11,212 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $385	Free Cancellation	Rating 8.0 11,829 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.

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 3/5

Thu 3/12

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $46

Flights to Miamifrom $27

Flights to Chicagofrom $49

Flights to Orlandofrom $49

Flights to San Franciscofrom $54

Flights to Las Vegasfrom $49

Flights to Washington, D.C.from $51

Flights to Bostonfrom $51

Flights to Atlantafrom $42

Flights to Dallasfrom $51

Flights to Seattlefrom $73

Missoula flight routes

Flights from Missoula Johnson-Bell Field to Las Vegas Harry Reid Intl

Flights from Missoula Johnson-Bell Field to Santa Ana J. Wayne/Orange Cnty

Flights from Missoula Johnson-Bell Field to Seattle/Tacoma Intl

Flights from Missoula Johnson-Bell Field to Portland

Flights from Missoula Johnson-Bell Field to Denver Intl

Flights from Missoula Johnson-Bell Field to San Francisco

Cheap flights from Missoula to District of Columbia from $155

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to District of Columbia departing on 5/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Missoula to District of Columbia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

United Airlines flights from Missoula to District of Columbia

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

Alaska Airlines flights from Missoula to District of Columbia

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

momondo Fare Finder

Use the filters below to find and compare flights from Missoula to District of Columbia that are best for you.

See travel insights to District of Columbia from

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

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

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

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

What airlines fly to District of Columbia?

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

Fastest flight time

Direct flights

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

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

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

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

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

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo