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Cheap flights from Missoula to Washington, D.C. from $164

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 Washington, D.C. departing on 4/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:18 pm - 6:00 am
MSO
-
BWI
9h 42m
1 stop
Delta Logo
6:00 am - 2:40 pm
BWI
-
MSO
10h 40m
2 stops
$374Delta
Mon, May 4 - Sun, May 10
Delta Logo
6:18 pm - 6:00 am
MSO
-
BWI
9h 42m
1 stop
Delta Logo
12:27 pm - 12:16 am
BWI
-
MSO
13h 49m
2 stops
$415Delta
Wed, Apr 15 - Fri, Apr 17
Alaska Airlines Logo
7:00 am - 6:16 pm
MSO
-
BWI
9h 16m
1 stop
Alaska Airlines Logo
7:04 am - 2:59 pm
BWI
-
MSO
9h 55m
1 stop
$419Alaska Airlines
Sat, May 2 - Tue, May 5
Delta Logo
5:20 am - 6:17 pm
MSO
-
BWI
10h 57m
2 stops
Delta Logo
12:27 pm - 12:16 am
BWI
-
MSO
13h 49m
2 stops
$421Delta
Wed, Apr 15 - Fri, Apr 17
Alaska Airlines Logo
3:55 pm - 6:16 pm
MSO
-
BWI
24h 21m
1 stop
Alaska Airlines Logo
7:04 am - 2:59 pm
BWI
-
MSO
9h 55m
1 stop
$428Alaska Airlines
Mon, May 4 - Sun, May 10
United Airlines Logo
6:25 am - 9:32 pm
MSO
-
BWI
13h 07m
2 stops
United Airlines Logo
6:15 am - 11:34 am
BWI
-
MSO
7h 19m
1 stop
$438United Airlines
Wed, Aug 5 - Mon, Aug 17
United Airlines Logo
2:37 pm - 11:27 pm
MSO
-
BWI
6h 50m
1 stop
United Airlines Logo
11:00 am - 9:30 pm
BWI
-
MSO
12h 30m
2 stops
$439United Airlines
Sat, May 2 - Tue, May 5
Alaska Airlines Logo
7:00 am - 6:16 pm
MSO
-
BWI
9h 16m
1 stop
Alaska Airlines Logo
7:04 am - 2:59 pm
BWI
-
MSO
9h 55m
1 stop
$451Alaska Airlines
Sat, May 2 - Tue, May 5
Delta Logo
6:27 pm - 5:57 am
MSO
-
BWI
9h 30m
1 stop
Delta Logo
7:00 pm - 11:47 pm
BWI
-
MSO
6h 47m
1 stop
$452Delta
Tue, Aug 4 - Fri, Aug 14
Alaska Airlines Logo
7:00 am - 5:44 am
MSO
-
BWI
20h 44m
1 stop
Alaska Airlines Logo
7:16 pm - 12:28 pm
BWI
-
MSO
19h 12m
1 stop
$454Alaska Airlines
Sun, Apr 26 - Wed, Apr 29

American Airlines flights from Missoula to Baltimore

Our best American Airlines deals on Missoula to Baltimore flight tickets
American Airlines
Sep 11
MSO1:20 pmMissoula Johnson-Bell Field
8h 17m
1 stop
BWI11:37 pmBaltimore/Washington
Sep 15
BWI6:15 amBaltimore/Washington
8h 15m
1 stop
MSO12:30 pmMissoula Johnson-Bell Field
$461
American Airlines
Jun 23
MSO2:08 pmMissoula Johnson-Bell Field
7h 36m
1 stop
BWI11:44 pmBaltimore/Washington
Jun 29
BWI5:01 amBaltimore/Washington
13h 13m
2 stops
MSO4:14 pmMissoula Johnson-Bell Field
$466
American Airlines
Apr 15
MSO6:45 amMissoula Johnson-Bell Field
9h 42m
1 stop
BWI6:27 pmBaltimore/Washington
Apr 17
BWI7:52 pmBaltimore/Washington
18h 46m
1 stop
MSO12:38 pmMissoula Johnson-Bell Field
$559

Alaska Airlines flights from Missoula to Baltimore

Our best Alaska Airlines deals on Missoula to Baltimore flight tickets
Alaska Airlines
May 2
MSO7:00 amMissoula Johnson-Bell Field
9h 16m
1 stop
BWI6:16 pmBaltimore/Washington
May 5
BWI7:04 amBaltimore/Washington
9h 55m
1 stop
MSO2:59 pmMissoula Johnson-Bell Field
$419
Alaska Airlines
May 4
MSO3:55 pmMissoula Johnson-Bell Field
24h 21m
1 stop
BWI6:16 pmBaltimore/Washington
May 10
BWI7:04 amBaltimore/Washington
9h 55m
1 stop
MSO2:59 pmMissoula Johnson-Bell Field
$428
Alaska Airlines
May 2
MSO7:00 amMissoula Johnson-Bell Field
9h 16m
1 stop
BWI6:16 pmBaltimore/Washington
May 5
BWI7:04 amBaltimore/Washington
9h 55m
1 stop
MSO2:59 pmMissoula Johnson-Bell Field
$451

momondo Fare Finder

 
Customize your flight search to find flights from Missoula to Baltimore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 27, 2026.
Use the filters below to find and compare flights from Missoula to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaBaltimore

MSO - BWI

MSOBWI

Missoula Johnson-Bell Field

Mon 5/4

6:18 pm-6:00 am

1 stop9h 42m

Baltimore/Washington

Sun 5/10

6:00 am-2:40 pm

2 stops10h 40m

$374

MissoulaBaltimore

MSO - BWI

MSOBWI

Missoula Johnson-Bell Field

Wed 4/15

6:18 pm-6:00 am

1 stop9h 42m

Baltimore/Washington

Fri 4/17

12:27 pm-12:16 am

2 stops13h 49m

$415

MissoulaBaltimore

MSO - BWI

MSOBWI

Missoula Johnson-Bell Field

Sat 5/2

7:00 am-6:16 pm

1 stop9h 16m

Baltimore/Washington

Tue 5/5

7:04 am-2:59 pm

1 stop9h 55m

$419

MissoulaBaltimore

MSO - BWI

MSOBWI

Missoula Johnson-Bell Field

Wed 4/15

5:20 am-6:17 pm

2 stops10h 57m

Baltimore/Washington

Fri 4/17

12:27 pm-12:16 am

2 stops13h 49m

$421

MissoulaBaltimore

MSO - BWI

MSOBWI

Missoula Johnson-Bell Field

Mon 5/4

3:55 pm-6:16 pm

1 stop24h 21m

Baltimore/Washington

Sun 5/10

7:04 am-2:59 pm

1 stop9h 55m

$428

MissoulaBaltimore

MSO - BWI

MSOBWI

Missoula Johnson-Bell Field

Wed 8/5

6:25 am-9:32 pm

2 stops13h 07m

Baltimore/Washington

Mon 8/17

6:15 am-11:34 am

1 stop7h 19m

$438

MissoulaBaltimore

MSO - BWI

MSOBWI

Missoula Johnson-Bell Field

Sat 5/2

2:37 pm-11:27 pm

1 stop6h 50m

Baltimore/Washington

Tue 5/5

11:00 am-9:30 pm

2 stops12h 30m

$439

MissoulaBaltimore

MSO - BWI

MSOBWI

Missoula Johnson-Bell Field

Sat 5/2

7:00 am-6:16 pm

1 stop9h 16m

Baltimore/Washington

Tue 5/5

7:04 am-2:59 pm

1 stop9h 55m

$451
Quickest round-trip

MissoulaBaltimore

MSO - BWI

MSOBWI

Missoula Johnson-Bell Field

Tue 8/4

6:27 pm-5:57 am

1 stop9h 30m

Baltimore/Washington

Fri 8/14

7:00 pm-11:47 pm

1 stop6h 47m

$452

MissoulaBaltimore

MSO - BWI

MSOBWI

Missoula Johnson-Bell Field

Sun 4/26

7:00 am-5:44 am

1 stop20h 44m

Baltimore/Washington

Wed 4/29

7:16 pm-12:28 pm

1 stop19h 12m

$454

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Missoula to Baltimore

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

What is the cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in April, then August is your next best option. Flight prices from Missoula to Baltimore during August average around $428.

When to book flights from Missoula to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Missoula to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Missoula to Baltimore (MSO to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to Baltimore

Fastest flight time

5h 45m

Direct flights

None
The fastest flight from Missoula to Baltimore takes 5h 45m
There are no direct flights from Missoula to Baltimore. There are no popular flight routes from Missoula to Baltimore.
Search flight deals

  • How far is Missoula Johnson-Bell Field to Baltimore/Washington by plane?

    The distance between Missoula Johnson-Bell Field and Baltimore/Washington is about 1936.3 mi. A reasonable flight in good conditions will take 5h 45m.

  • When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Baltimore/Washington Airport?

    Prices for flights from Missoula Johnson-Bell Field Airport to Baltimore/Washington Airport refresh daily.

  • How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to Baltimore/Washington Airport?

  • How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Baltimore/Washington Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missoula Johnson-Bell Field Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The required travel and health documents for your Baltimore/Washington 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 Baltimore/Washington 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 Missoula to Baltimore?

Best airlines flying from Missoula to Baltimore

Compare and see reviews for airlines that fly from Missoula to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $423Free CancellationRating
7.4
9,491 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Missoula to Baltimore?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Missoula to Baltimore. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Missoula to Baltimore with flexible booking policies on momondo?

Yes. All flights to Baltimore 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 Baltimore?

Once all potential Missoula to Baltimore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Baltimore, momondo offers a useful price alert feature which will track prices for flights to Baltimore from Missoula and alert you when they change.

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