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

Alaska Airlines, American Airlines, and Delta 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 68% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 3 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 3 as of December 2025.

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.

$135 Cheap Flights from Missoula to District of Columbia in 2025/26

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.

6:23 am - 4:26 pm

MSO

IAD

8h 03m1 stop

6:04 pm - 3:31 pm

IAD

MSO

23h 27m1 stop

$324Alaska Airlines

Tue, Jan 13 - Tue, Jan 20

6:23 am - 4:09 pm

MSO

DCA

7h 46m1 stop

5:00 pm - 11:59 pm

DCA

MSO

8h 59m1 stop

$324Alaska Airlines

Wed, Feb 11 - Tue, Feb 24

6:18 pm - 11:10 pm

MSO

IAD

26h 52m2 stops

7:30 am - 12:29 am

IAD

MSO

18h 59m2 stops

$326Delta

Wed, Jan 7 - Wed, Jan 14

6:23 am - 4:26 pm

MSO

IAD

8h 03m1 stop

6:04 pm - 12:23 pm

IAD

MSO

20h 19m1 stop

$334Alaska Airlines

Sat, Jan 24 - Wed, Jan 28

4:20 pm - 4:09 pm

MSO

DCA

21h 49m1 stop

5:01 pm - 12:23 pm

DCA

MSO

21h 22m1 stop

$334Alaska Airlines

Fri, Jan 23 - Tue, Jan 27

5:00 am - 11:10 pm

MSO

IAD

16h 10m2 stops

7:30 am - 12:28 am

IAD

MSO

18h 58m2 stops

$336Delta

Thu, Jan 8 - Tue, Jan 20

12:40 pm - 11:48 pm

MSO

IAD

9h 08m1 stop

7:30 am - 12:29 am

IAD

MSO

18h 59m2 stops

$343Delta

Thu, Jan 8 - Wed, Jan 14

5:00 am - 11:10 pm

MSO

IAD

16h 10m2 stops

7:30 am - 11:59 am

IAD

MSO

30h 29m2 stops

$346Delta

Thu, Jan 8 - Sat, Jan 17

7:55 am - 6:56 pm

MSO

IAD

9h 01m1 stop

7:30 am - 12:29 am

IAD

MSO

18h 59m2 stops

$347Delta

Sat, Jan 10 - Tue, Jan 13

6:18 pm - 11:10 pm

MSO

IAD

26h 52m2 stops

5:26 pm - 12:29 am

IAD

MSO

9h 03m2 stops

$348Delta

Wed, Jan 7 - Mon, Jan 12

Alaska Airlines flights from Missoula to District of Columbia

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

Alaska Airlines

Jan 13

MSO6:23 amMissoula Johnson-Bell Field

8h 03m

1 stop

IAD4:26 pmWashington, D.C. Dulles Intl

Jan 20

IAD6:04 pmWashington, D.C. Dulles Intl

23h 27m

1 stop

MSO3:31 pmMissoula Johnson-Bell Field

$324

Find similar

Alaska Airlines

Jan 24

MSO6:23 amMissoula Johnson-Bell Field

8h 03m

1 stop

IAD4:26 pmWashington, D.C. Dulles Intl

Jan 28

IAD6:04 pmWashington, D.C. Dulles Intl

20h 19m

1 stop

MSO12:23 pmMissoula Johnson-Bell Field

$334

Find similar

Alaska Airlines

Jan 6

MSO1:34 pmMissoula Johnson-Bell Field

30h 25m

1 stop

DCA9:59 pmWashington, D.C. Reagan-National

Jan 13

DCA8:00 amWashington, D.C. Reagan-National

17h 55m

1 stop

MSO11:55 pmMissoula Johnson-Bell Field

$349

Find similar

United Airlines flights from Missoula to District of Columbia

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

United Airlines

Jan 13

MSO6:00 amMissoula Johnson-Bell Field

7h 12m

1 stop

IAD3:12 pmWashington, D.C. Dulles Intl

Jan 15

IAD2:24 pmWashington, D.C. Dulles Intl

9h 27m

1 stop

MSO9:51 pmMissoula Johnson-Bell Field

$379

Find similar

United Airlines

Jan 13

MSO2:37 pmMissoula Johnson-Bell Field

6h 45m

1 stop

IAD11:22 pmWashington, D.C. Dulles Intl

Jan 15

IAD2:24 pmWashington, D.C. Dulles Intl

9h 27m

1 stop

MSO9:51 pmMissoula Johnson-Bell Field

$386

Find similar

United Airlines

Dec 31

MSO2:38 pmMissoula Johnson-Bell Field

6h 45m

1 stop

IAD11:23 pmWashington, D.C. Dulles Intl

Jan 4

IAD9:47 amWashington, D.C. Dulles Intl

8h 23m

1 stop

MSO4:10 pmMissoula Johnson-Bell Field

$458

Find similar

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 - IAD

MSOIAD

Missoula Johnson-Bell Field

Tue 1/13

6:23 am-4:26 pm

1 stop8h 03m

Washington, D.C. Dulles Intl

Tue 1/20

6:04 pm-3:31 pm

1 stop23h 27m

$324

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Wed 2/11

6:23 am-4:09 pm

1 stop7h 46m

Washington, D.C. Reagan-National

Tue 2/24

5:00 pm-11:59 pm

1 stop8h 59m

$324

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Wed 1/7

6:18 pm-11:10 pm

2 stops26h 52m

Washington, D.C. Dulles Intl

Wed 1/14

7:30 am-12:29 am

2 stops18h 59m

$326

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Sat 1/24

6:23 am-4:26 pm

1 stop8h 03m

Washington, D.C. Dulles Intl

Wed 1/28

6:04 pm-12:23 pm

1 stop20h 19m

$334

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Fri 1/23

4:20 pm-4:09 pm

1 stop21h 49m

Washington, D.C. Reagan-National

Tue 1/27

5:01 pm-12:23 pm

1 stop21h 22m

$334

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Thu 1/8

5:00 am-11:10 pm

2 stops16h 10m

Washington, D.C. Dulles Intl

Tue 1/20

7:30 am-12:28 am

2 stops18h 58m

$336

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Thu 1/8

12:40 pm-11:48 pm

1 stop9h 08m

Washington, D.C. Dulles Intl

Wed 1/14

7:30 am-12:29 am

2 stops18h 59m

$343

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Thu 1/8

5:00 am-11:10 pm

2 stops16h 10m

Washington, D.C. Dulles Intl

Sat 1/17

7:30 am-11:59 am

2 stops30h 29m

$346

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Sat 1/10

7:55 am-6:56 pm

1 stop9h 01m

Washington, D.C. Dulles Intl

Tue 1/13

7:30 am-12:29 am

2 stops18h 59m

$347

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Wed 1/7

6:18 pm-11:10 pm

2 stops26h 52m

Washington, D.C. Dulles Intl

Mon 1/12

5:26 pm-12:29 am

2 stops9h 03m

$348

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, January 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 $360. If you don’t want to visit District of Columbia in January, then you should wait until February to fly from Missoula, when ticket prices are also cheap, with an average price of $360.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Wednesday when prices can be found for as low as $460. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Missoula because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $792.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Missoula in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $340 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly in the morning, with an average ticket price of $555. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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	6h 45m
Direct flights	None

The fastest flight from Missoula to District of Columbia takes 6h 45m

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 3 as of December 2025.
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 $331	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
Delta	PriceFrom $338	Free Cancellation	Rating 7.9 8,005 reviews	Search Delta flights
United Airlines	PriceFrom $340	Free Cancellation	Rating 7.4 9,091 reviews	Search United 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

Sat 1/17

Sat 1/24

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

Cheap flights from Missoula to District of Columbia from $135

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 1/19. 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

Alaska Airlines flights from Missoula to District of Columbia

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

United Airlines flights from Missoula to District of Columbia

Our best United 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 day to depart on your flight to District of Columbia?

What is the cheapest time of day to depart on your flight to District of Columbia?

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

Alaska Airlines, American Airlines, and Delta 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