Which layover airport has the shortest connection time from Washington, D.C. to Missoula?

Minneapolis (MSP) has the shortest average layover time for this route: 1h 03m.

What airlines fly to Missoula?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Missoula from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Missoula. Keep in mind that there are 3 different airlines that fly to Missoula on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Missoula?

Average flight duration from Washington, D.C. to Missoula depends on which airport you fly into and out of. Flying from Washington, D.C. to Missoula is 7h 09m on average, while flying from Baltimore to Missoula is 7h 16m on average. Missoula is the most popular airport in Missoula.

What is the cheapest airline that flies from Washington, D.C. to Missoula Johnson-Bell Field?

American Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Washington, D.C. to Missoula Johnson-Bell Field

Which airport is the most popular layover for flights between Washington, D.C. and Missoula?

Minneapolis (MSP) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Washington, D.C. to Missoula?

Flights via Seattle (SEA) offer the lowest average round-trip price of $439.

Which layover airport has the shortest travel time from Washington, D.C. to Missoula?

Flights connecting via Minneapolis (MSP) have the shortest average one-way travel time: 6h 47m.

When did momondo last update prices for flights from Washington, D.C. to Missoula Johnson-Bell Field Airport?

Prices for flights from Washington, D.C. to Missoula Johnson-Bell Field Airport are updated daily.

How many operators does momondo search for flights from Washington, D.C. to Missoula Johnson-Bell Field Airport?

There are 3 operators available for flights from Washington, D.C. to Missoula Johnson-Bell Field Airport as of January 2026.

How old do you have to be to fly from Washington, D.C. to Missoula Johnson-Bell Field Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Missoula Johnson-Bell Field Airport.

What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?

The required travel and health documents for your Missoula Johnson-Bell Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Missoula Johnson-Bell Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$139 Cheap Flights from Washington, D.C. to Missoula in 2026

Q: What is the typical price of a round-trip flight between Washington, D.C. and Missoula?

Prices are currently low for flights on this route. Typical prices usually range from $542 to $702. The lowest price recently found on this route was $277.

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Find the cheapest flights from Washington, D.C. to Missoula

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:09 pm - 9:57 pm

BWI

MSO

7h 48m

1 stop

2:34 pm - 11:25 pm

MSO

BWI

6h 51m

1 stop

$277United Airlines

Tue, Feb 17 - Tue, Feb 24

5:00 am - 12:50 pm

BWI

MSO

9h 50m

1 stop

1:20 pm - 9:53 pm

MSO

BWI

6h 33m

1 stop

$293American Airlines

Sat, Feb 28 - Fri, Mar 6

2:12 pm - 9:57 pm

IAD

MSO

9h 45m

1 stop

2:34 pm - 11:19 pm

MSO

IAD

6h 45m

1 stop

$306United Airlines

Tue, Feb 17 - Tue, Feb 24

6:17 am - 11:34 am

BWI

MSO

7h 17m

1 stop

4:19 pm - 5:52 am

MSO

BWI

11h 33m

1 stop

$309United Airlines

Mon, Jun 8 - Thu, Jun 18

6:20 am - 4:08 pm

BWI

MSO

11h 48m

2 stops

2:35 pm - 11:12 pm

MSO

BWI

6h 37m

1 stop

$314United Airlines

Thu, Mar 12 - Tue, Mar 17

6:00 am - 12:50 pm

DCA

MSO

8h 50m

1 stop

1:20 pm - 11:50 pm

MSO

DCA

8h 30m

1 stop

$319American Airlines

Thu, Mar 12 - Tue, Mar 17

7:05 am - 12:26 pm

IAD

MSO

7h 21m

1 stop

6:10 pm - 9:13 am

MSO

IAD

13h 03m

2 stops

$349Delta

Tue, Feb 17 - Tue, Feb 24

12:40 pm - 8:01 pm

DCA

MSO

9h 21m

1 stop

7:30 am - 9:34 pm

MSO

DCA

12h 04m

2 stops

$350Delta

Sat, Feb 21 - Sat, Feb 28

7:05 am - 11:59 pm

IAD

MSO

18h 54m

1 stop

6:23 am - 5:20 pm

MSO

IAD

8h 57m

1 stop

$357Alaska Airlines

Sat, Feb 21 - Sat, Feb 28

6:00 am - 12:23 pm

IAD

MSO

8h 23m

1 stop

7:55 pm - 7:34 am

MSO

IAD

9h 39m

1 stop

$387Alaska Airlines

Sat, May 23 - Tue, Jun 2

United Airlines flights from Washington, D.C. to Missoula

Our best United Airlines deals on Washington, D.C. to Missoula flight tickets

United Airlines

Feb 17

BWI4:09 pmBaltimore/Washington

7h 48m

1 stop

MSO9:57 pmMissoula Johnson-Bell Field

Feb 24

MSO2:34 pmMissoula Johnson-Bell Field

6h 51m

1 stop

BWI11:25 pmBaltimore/Washington

$277

United Airlines

Feb 17

IAD2:12 pmWashington, D.C. Dulles Intl

9h 45m

1 stop

MSO9:57 pmMissoula Johnson-Bell Field

Feb 24

MSO2:34 pmMissoula Johnson-Bell Field

6h 45m

1 stop

IAD11:19 pmWashington, D.C. Dulles Intl

$306

United Airlines

Jun 8

BWI6:17 amBaltimore/Washington

7h 17m

1 stop

MSO11:34 amMissoula Johnson-Bell Field

Jun 18

MSO4:19 pmMissoula Johnson-Bell Field

11h 33m

1 stop

BWI5:52 amBaltimore/Washington

$309

American Airlines flights from Washington, D.C. to Missoula

Our best American Airlines deals on Washington, D.C. to Missoula flight tickets

American Airlines

Feb 28

BWI5:00 amBaltimore/Washington

9h 50m

1 stop

MSO12:50 pmMissoula Johnson-Bell Field

Mar 6

MSO1:20 pmMissoula Johnson-Bell Field

6h 33m

1 stop

BWI9:53 pmBaltimore/Washington

$293

American Airlines

Mar 12

DCA6:00 amWashington, D.C. Reagan-National

8h 50m

1 stop

MSO12:50 pmMissoula Johnson-Bell Field

Mar 17

MSO1:20 pmMissoula Johnson-Bell Field

8h 30m

1 stop

DCA11:50 pmWashington, D.C. Reagan-National

$319

American Airlines

Mar 5

DCA6:00 amWashington, D.C. Reagan-National

8h 50m

1 stop

MSO12:50 pmMissoula Johnson-Bell Field

Mar 9

MSO1:20 pmMissoula Johnson-Bell Field

8h 30m

1 stop

DCA11:50 pmWashington, D.C. Reagan-National

$361

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreMissoula

BWI - MSO

BWIMSO

Baltimore/Washington

Tue 2/17

4:09 pm-9:57 pm

1 stop7h 48m

Missoula Johnson-Bell Field

Tue 2/24

2:34 pm-11:25 pm

1 stop6h 51m

$277

BaltimoreMissoula

BWI - MSO

BWIMSO

Baltimore/Washington

Sat 2/28

5:00 am-12:50 pm

1 stop9h 50m

Missoula Johnson-Bell Field

Fri 3/6

1:20 pm-9:53 pm

1 stop6h 33m

$293

Washington, D.C.Missoula

IAD - MSO

IADMSO

Washington, D.C. Dulles Intl

Tue 2/17

2:12 pm-9:57 pm

1 stop9h 45m

Missoula Johnson-Bell Field

Tue 2/24

2:34 pm-11:19 pm

1 stop6h 45m

$306

BaltimoreMissoula

BWI - MSO

BWIMSO

Baltimore/Washington

Mon 6/8

6:17 am-11:34 am

1 stop7h 17m

Missoula Johnson-Bell Field

Thu 6/18

4:19 pm-5:52 am

1 stop11h 33m

$309

BaltimoreMissoula

BWI - MSO

BWIMSO

Baltimore/Washington

Thu 3/12

6:20 am-4:08 pm

2 stops11h 48m

Missoula Johnson-Bell Field

Tue 3/17

2:35 pm-11:12 pm

1 stop6h 37m

$314

Washington, D.C.Missoula

DCA - MSO

DCAMSO

Washington, D.C. Reagan-National

Thu 3/12

6:00 am-12:50 pm

1 stop8h 50m

Missoula Johnson-Bell Field

Tue 3/17

1:20 pm-11:50 pm

1 stop8h 30m

$319

Washington, D.C.Missoula

IAD - MSO

IADMSO

Washington, D.C. Dulles Intl

Tue 2/17

7:05 am-12:26 pm

1 stop7h 21m

Missoula Johnson-Bell Field

Tue 2/24

6:10 pm-9:13 am

2 stops13h 03m

$349

Washington, D.C.Missoula

DCA - MSO

DCAMSO

Washington, D.C. Reagan-National

Sat 2/21

12:40 pm-8:01 pm

1 stop9h 21m

Missoula Johnson-Bell Field

Sat 2/28

7:30 am-9:34 pm

2 stops12h 04m

$350

Washington, D.C.Missoula

IAD - MSO

IADMSO

Washington, D.C. Dulles Intl

Sat 2/21

7:05 am-11:59 pm

1 stop18h 54m

Missoula Johnson-Bell Field

Sat 2/28

6:23 am-5:20 pm

1 stop8h 57m

$357

Washington, D.C.Missoula

IAD - MSO

IADMSO

Washington, D.C. Dulles Intl

Sat 5/23

6:00 am-12:23 pm

1 stop8h 23m

Missoula Johnson-Bell Field

Tue 6/2

7:55 pm-7:34 am

1 stop9h 39m

$387

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 Washington, D.C. to Missoula

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

Layovers

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Missoula?

What is the cheapest month to fly to Missoula?

The month of September is, on average, the cheapest month to fly to Missoula from Washington, D.C., with most prices found around $411. If you are unable to visit Missoula during the month of September, then departing from Washington, D.C. during the month November is also very affordable. Most momondo users find prices during this month for around $419.

Can stopping save me money on Washington, D.C. to Missoula flights?

You could potentially save up to 17% on your flight if you consider stops on a Washington, D.C. to Missoula flight.

How have Washington, D.C. to Missoula flight prices changed over time?

As of January 2026, prices for Washington, D.C. to Missoula flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Missoula

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Missoula according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Missoula (WAS to MSO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Missoula

Fastest flight time	7h 04m
Direct flights	None

The fastest flight from Washington, D.C. to Missoula takes 7h 04m

There are no direct flights from Washington, D.C. to Missoula. There are no popular flight routes from Washington, D.C. to Missoula.

Search flight deals

How far is Washington, D.C. to Missoula Johnson-Bell Field by plane?
There are 1929.0 mi between Washington, D.C. and Missoula Johnson-Bell Field. Flights usually cover this in 7h 04m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. to Missoula Johnson-Bell Field Airport?
Prices for flights from Washington, D.C. to Missoula Johnson-Bell Field Airport are updated daily.
How many operators does momondo search for flights from Washington, D.C. to Missoula Johnson-Bell Field Airport?
There are 3 operators available for flights from Washington, D.C. to Missoula Johnson-Bell Field Airport as of January 2026.
How old do you have to be to fly from Washington, D.C. to Missoula Johnson-Bell Field Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Missoula Johnson-Bell Field Airport.
What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?
The required travel and health documents for your Missoula Johnson-Bell Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Missoula Johnson-Bell Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Washington, D.C. to Missoula?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Missoula is United Airlines, representing 45% of all bookings. The subsequent popular airlines are American Airlines at 22%, Delta at 19%, and Alaska Airlines at 8%.

Best airlines flying from Washington, D.C. to Missoula

Compare and see reviews for airlines that fly from Washington, D.C. to Missoula with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $196	Free Cancellation	Rating 7.9 8,077 reviews	Search Delta flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 11,164 reviews	Search American Airlines flights
United Airlines	PriceFrom $381	Free Cancellation	Rating 7.4 9,180 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Missoula?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Missoula from Washington, D.C..

Can I find flights from Washington, D.C. to Missoula with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Missoula flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Missoula?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Missoula from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Missoula right now. Can momondo alert me if prices change?

Price alerts on flights to Missoula from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Washington, D.C. to Missoula from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Missoula departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Washington, D.C. to Missoula

Our best United Airlines deals on Washington, D.C. to Missoula flight tickets

American Airlines flights from Washington, D.C. to Missoula

Our best American Airlines deals on Washington, D.C. to Missoula flight tickets

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Use the filters below to find and compare flights from Washington, D.C. to Missoula that are best for you.

See travel insights to Missoula from

How to get the cheapest flight ticket from Washington, D.C. to Missoula

What is the typical price of a round-trip flight between Washington, D.C. and Missoula?

What is the cheapest month to fly to Missoula?

Can stopping save me money on Washington, D.C. to Missoula flights?

You could potentially save up to 17% on your flight if you consider stops on a Washington, D.C. to Missoula flight.

How have Washington, D.C. to Missoula flight prices changed over time?

As of January 2026, prices for Washington, D.C. to Missoula flights are approximately 13% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Washington, D.C. to Missoula Johnson-Bell Field?

American Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Washington, D.C. to Missoula Johnson-Bell Field

What airlines fly to Missoula?

Which airport is the most popular layover for flights between Washington, D.C. and Missoula?

Minneapolis (MSP) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Washington, D.C. to Missoula?

Flights via Seattle (SEA) offer the lowest average round-trip price of $439.

Which layover airport has the shortest travel time from Washington, D.C. to Missoula?

Flights connecting via Minneapolis (MSP) have the shortest average one-way travel time: 6h 47m.

Which layover airport has the shortest connection time from Washington, D.C. to Missoula?

Minneapolis (MSP) has the shortest average layover time for this route: 1h 03m.

How long does it take to fly to Missoula?

Average flight duration from Washington, D.C. to Missoula depends on which airport you fly into and out of. Flying from Washington, D.C. to Missoula is 7h 09m on average, while flying from Baltimore to Missoula is 7h 16m on average. Missoula is the most popular airport in Missoula.

When to book flights from Washington, D.C. to Missoula

Cheap Washington, D.C. to Missoula (WAS to MSO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Missoula

Fastest flight time

Direct flights

How far is Washington, D.C. to Missoula Johnson-Bell Field by plane?

When did momondo last update prices for flights from Washington, D.C. to Missoula Johnson-Bell Field Airport?

How many operators does momondo search for flights from Washington, D.C. to Missoula Johnson-Bell Field Airport?

How old do you have to be to fly from Washington, D.C. to Missoula Johnson-Bell Field Airport?

What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?

What is the most popular airline from Washington, D.C. to Missoula?

Best airlines flying from Washington, D.C. to Missoula

Compare and see reviews for airlines that fly from Washington, D.C. to Missoula with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Missoula?

Can I find flights from Washington, D.C. to Missoula with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Missoula?

I’m not ready to book a flight from Washington, D.C. to Missoula right now. Can momondo alert me if prices change?

An easier way to manage your Missoula 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 the United States

Airports servicing Montana