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Cheap flights from Missoula to Washington, D.C. 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 Missoula to Washington, D.C. departing on 4/18. 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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Find the cheapest flights from Missoula to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:30 pm - 12:28 am
MSO
-
BWI
6h 58m
1 stop
Delta Logo
1:00 pm - 11:47 pm
BWI
-
MSO
12h 47m
2 stops
$298Delta
Wed, May 13 - Thu, Sep 3
United Airlines Logo
2:34 pm - 11:25 pm
MSO
-
BWI
6h 51m
1 stop
United Airlines Logo
4:09 pm - 9:57 pm
BWI
-
MSO
7h 48m
1 stop
$314United Airlines
Wed, Feb 25 - Fri, Feb 27
United Airlines Logo
2:34 pm - 11:25 pm
MSO
-
BWI
6h 51m
1 stop
United Airlines Logo
4:09 pm - 9:57 pm
BWI
-
MSO
7h 48m
1 stop
$318United Airlines
Wed, Feb 25 - Fri, Feb 27
Delta Logo
6:10 pm - 5:45 am
MSO
-
BWI
9h 35m
1 stop
Delta Logo
1:00 pm - 11:47 pm
BWI
-
MSO
12h 47m
2 stops
$329Delta
Wed, May 13 - Thu, Sep 3
Delta Logo
3:30 pm - 12:28 am
MSO
-
BWI
6h 58m
1 stop
Delta Logo
7:15 pm - 11:37 pm
BWI
-
MSO
6h 22m
1 stop
$334Delta
Sun, May 24 - Fri, May 29
Delta Logo
1:16 pm - 11:44 pm
MSO
-
BWI
8h 28m
1 stop
Delta Logo
2:58 pm - 8:01 pm
BWI
-
MSO
7h 03m
1 stop
$348Delta
Tue, Mar 3 - Fri, Mar 6
Delta Logo
3:30 pm - 12:28 am
MSO
-
BWI
6h 58m
1 stop
Delta Logo
1:00 pm - 11:47 pm
BWI
-
MSO
12h 47m
2 stops
$354Delta
Wed, May 13 - Thu, Sep 3
United Airlines Logo
7:15 am - 11:26 pm
MSO
-
BWI
14h 11m
2 stops
United Airlines Logo
6:17 am - 11:35 am
BWI
-
MSO
7h 18m
1 stop
$364United Airlines
Sun, May 24 - Fri, May 29
United Airlines Logo
6:15 am - 9:17 pm
MSO
-
BWI
13h 02m
2 stops
United Airlines Logo
4:09 pm - 9:57 pm
BWI
-
MSO
7h 48m
1 stop
$369United Airlines
Wed, Feb 25 - Fri, Feb 27
Alaska Airlines Logo
7:55 pm - 6:28 am
MSO
-
BWI
8h 33m
1 stop
Alaska Airlines Logo
7:10 pm - 12:32 pm
BWI
-
MSO
19h 22m
1 stop
$378Alaska Airlines
Wed, May 13 - Thu, Sep 3

Delta flights from Missoula to Baltimore

Our best Delta deals on Missoula to Baltimore flight tickets
Delta
May 13
MSO6:10 pmMissoula Johnson-Bell Field
9h 35m
1 stop
BWI5:45 amBaltimore/Washington
Sep 3
BWI1:00 pmBaltimore/Washington
12h 47m
2 stops
MSO11:47 pmMissoula Johnson-Bell Field
$329
Delta
May 24
MSO3:30 pmMissoula Johnson-Bell Field
6h 58m
1 stop
BWI12:28 amBaltimore/Washington
May 29
BWI7:15 pmBaltimore/Washington
6h 22m
1 stop
MSO11:37 pmMissoula Johnson-Bell Field
$334
Delta
Mar 3
MSO1:16 pmMissoula Johnson-Bell Field
8h 28m
1 stop
BWI11:44 pmBaltimore/Washington
Mar 6
BWI2:58 pmBaltimore/Washington
7h 03m
1 stop
MSO8:01 pmMissoula Johnson-Bell Field
$348

United Airlines flights from Missoula to Baltimore

Our best United Airlines deals on Missoula to Baltimore flight tickets
United Airlines
Feb 25
MSO2:34 pmMissoula Johnson-Bell Field
6h 51m
1 stop
BWI11:25 pmBaltimore/Washington
Feb 27
BWI4:09 pmBaltimore/Washington
7h 48m
1 stop
MSO9:57 pmMissoula Johnson-Bell Field
$314
United Airlines
Feb 25
MSO2:34 pmMissoula Johnson-Bell Field
6h 51m
1 stop
BWI11:25 pmBaltimore/Washington
Feb 27
BWI4:09 pmBaltimore/Washington
7h 48m
1 stop
MSO9:57 pmMissoula Johnson-Bell Field
$318
United Airlines
May 24
MSO7:15 amMissoula Johnson-Bell Field
14h 11m
2 stops
BWI11:26 pmBaltimore/Washington
May 29
BWI6:17 amBaltimore/Washington
7h 18m
1 stop
MSO11:35 amMissoula Johnson-Bell Field
$364

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 February 5, 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

MissoulaBaltimore

MSO - BWI

MSOBWI

Missoula Johnson-Bell Field

Wed 5/13

3:30 pm-12:28 am

1 stop6h 58m

Baltimore/Washington

Thu 9/3

1:00 pm-11:47 pm

2 stops12h 47m

$298

MissoulaBaltimore

MSO - BWI

MSOBWI

Missoula Johnson-Bell Field

Wed 2/25

2:34 pm-11:25 pm

1 stop6h 51m

Baltimore/Washington

Fri 2/27

4:09 pm-9:57 pm

1 stop7h 48m

$314

MissoulaBaltimore

MSO - BWI

MSOBWI

Missoula Johnson-Bell Field

Wed 2/25

2:34 pm-11:25 pm

1 stop6h 51m

Baltimore/Washington

Fri 2/27

4:09 pm-9:57 pm

1 stop7h 48m

$318

MissoulaBaltimore

MSO - BWI

MSOBWI

Missoula Johnson-Bell Field

Wed 5/13

6:10 pm-5:45 am

1 stop9h 35m

Baltimore/Washington

Thu 9/3

1:00 pm-11:47 pm

2 stops12h 47m

$329

MissoulaBaltimore

MSO - BWI

MSOBWI

Missoula Johnson-Bell Field

Sun 5/24

3:30 pm-12:28 am

1 stop6h 58m

Baltimore/Washington

Fri 5/29

7:15 pm-11:37 pm

1 stop6h 22m

$334

MissoulaBaltimore

MSO - BWI

MSOBWI

Missoula Johnson-Bell Field

Tue 3/3

1:16 pm-11:44 pm

1 stop8h 28m

Baltimore/Washington

Fri 3/6

2:58 pm-8:01 pm

1 stop7h 03m

$348

MissoulaBaltimore

MSO - BWI

MSOBWI

Missoula Johnson-Bell Field

Wed 5/13

3:30 pm-12:28 am

1 stop6h 58m

Baltimore/Washington

Thu 9/3

1:00 pm-11:47 pm

2 stops12h 47m

$354

MissoulaBaltimore

MSO - BWI

MSOBWI

Missoula Johnson-Bell Field

Sun 5/24

7:15 am-11:26 pm

2 stops14h 11m

Baltimore/Washington

Fri 5/29

6:17 am-11:35 am

1 stop7h 18m

$364

MissoulaBaltimore

MSO - BWI

MSOBWI

Missoula Johnson-Bell Field

Wed 2/25

6:15 am-9:17 pm

2 stops13h 02m

Baltimore/Washington

Fri 2/27

4:09 pm-9:57 pm

1 stop7h 48m

$369

MissoulaBaltimore

MSO - BWI

MSOBWI

Missoula Johnson-Bell Field

Wed 5/13

7:55 pm-6:28 am

1 stop8h 33m

Baltimore/Washington

Thu 9/3

7:10 pm-12:32 pm

1 stop19h 22m

$378

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

6h 37m

Direct flights

None
The fastest flight from Missoula to Baltimore takes 6h 37m
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 6h 37m.

  • 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 $400Free CancellationRating
7.4
9,240 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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