What airlines fly to Missoula?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Missoula from Baltimore according to our data. United Airlines is the first choice among our users, with 59% 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.

What is the cheapest airline that flies from Baltimore/Washington to Missoula Johnson-Bell Field?

Delta is the most popular carrier operating from Baltimore/Washington to Missoula Johnson-Bell Field

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

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

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

As of May 2026, there are 3 operators available to choose from for flights from Baltimore/Washington Airport to Missoula Johnson-Bell Field Airport.

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

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

The travel and health documents you'll need for your trip to Missoula Johnson-Bell Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Missoula Johnson-Bell Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$175 Cheap Flights from Baltimore to Missoula in 2026

Q: What is the typical price of a round-trip flight between Baltimore and Missoula?

Prices are currently low for flights on this route. Typical prices usually range from $643 to $500. The lowest price recently found on this route was $349.

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Find the cheapest flights from Baltimore to Missoula

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 am - 11:32 am

BWI

MSO

7h 12m

1 stop

12:33 pm - 9:26 pm

MSO

BWI

6h 53m

1 stop

$349United Airlines

Tue, Jun 2 - Fri, Jun 5

5:26 pm - 12:22 am

BWI

MSO

8h 56m

2 stops

6:05 pm - 5:45 am

MSO

BWI

9h 40m

1 stop

$354Delta

Tue, Jun 2 - Fri, Jun 5

6:08 am - 12:33 pm

BWI

MSO

8h 25m

2 stops

7:13 am - 9:30 pm

MSO

BWI

12h 17m

2 stops

$359Delta

Mon, Aug 17 - Sat, Aug 22

6:08 am - 12:33 pm

BWI

MSO

8h 25m

2 stops

6:27 pm - 6:20 am

MSO

BWI

9h 53m

1 stop

$364Delta

Mon, Aug 17 - Sat, Aug 22

6:08 am - 12:33 pm

BWI

MSO

8h 25m

2 stops

7:13 am - 9:30 pm

MSO

BWI

12h 17m

2 stops

$370Delta

Mon, Aug 17 - Sat, Aug 22

6:10 am - 11:32 am

BWI

MSO

7h 22m

1 stop

12:34 pm - 9:26 pm

MSO

BWI

6h 52m

1 stop

$384United Airlines

Tue, May 26 - Fri, May 29

6:59 pm - 11:40 pm

BWI

MSO

6h 41m

1 stop

5:05 am - 8:46 pm

MSO

BWI

13h 41m

2 stops

$389Delta

Wed, May 27 - Sat, May 30

6:00 am - 2:37 pm

BWI

MSO

10h 37m

2 stops

6:10 pm - 9:16 am

MSO

BWI

13h 06m

2 stops

$394Delta

Thu, Sep 17 - Mon, Sep 21

7:00 am - 2:50 pm

BWI

MSO

9h 50m

1 stop

7:00 am - 5:12 pm

MSO

BWI

8h 12m

1 stop

$399Alaska Airlines

Tue, Oct 27 - Sat, Oct 31

7:50 am - 3:17 pm

BWI

MSO

9h 27m

1 stop

3:46 pm - 5:20 am

MSO

BWI

11h 34m

1 stop

$404Alaska Airlines

Thu, Oct 1 - Mon, Oct 5

Delta flights from Baltimore to Missoula

Our best Delta deals on Baltimore to Missoula flight tickets

Delta

Aug 17

BWI6:08 amBaltimore/Washington

8h 25m

2 stops

MSO12:33 pmMissoula Johnson-Bell Field

Aug 22

MSO7:13 amMissoula Johnson-Bell Field

12h 17m

2 stops

BWI9:30 pmBaltimore/Washington

$359

Delta

Aug 17

BWI6:08 amBaltimore/Washington

8h 25m

2 stops

MSO12:33 pmMissoula Johnson-Bell Field

Aug 22

MSO6:27 pmMissoula Johnson-Bell Field

9h 53m

1 stop

BWI6:20 amBaltimore/Washington

$364

Delta

Aug 17

BWI6:08 amBaltimore/Washington

8h 25m

2 stops

MSO12:33 pmMissoula Johnson-Bell Field

Aug 22

MSO7:13 amMissoula Johnson-Bell Field

12h 17m

2 stops

BWI9:30 pmBaltimore/Washington

$370

United Airlines flights from Baltimore to Missoula

Our best United Airlines deals on Baltimore to Missoula flight tickets

United Airlines

Jun 2

BWI6:20 amBaltimore/Washington

7h 12m

1 stop

MSO11:32 amMissoula Johnson-Bell Field

Jun 5

MSO12:33 pmMissoula Johnson-Bell Field

6h 53m

1 stop

BWI9:26 pmBaltimore/Washington

$349

United Airlines

Jun 2

BWI6:20 amBaltimore/Washington

7h 12m

1 stop

MSO11:32 amMissoula Johnson-Bell Field

Jun 5

MSO4:19 pmMissoula Johnson-Bell Field

12h 55m

2 stops

BWI7:14 amBaltimore/Washington

$354

United Airlines

May 26

BWI6:10 amBaltimore/Washington

7h 22m

1 stop

MSO11:32 amMissoula Johnson-Bell Field

May 29

MSO12:34 pmMissoula Johnson-Bell Field

6h 52m

1 stop

BWI9:26 pmBaltimore/Washington

$384

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BaltimoreMissoula

BWI - MSO

BWIMSO

Baltimore/Washington

Tue 6/2

6:20 am-11:32 am

1 stop7h 12m

Missoula Johnson-Bell Field

Fri 6/5

12:33 pm-9:26 pm

1 stop6h 53m

$349

BaltimoreMissoula

BWI - MSO

BWIMSO

Baltimore/Washington

Tue 6/2

5:26 pm-12:22 am

2 stops8h 56m

Missoula Johnson-Bell Field

Fri 6/5

6:05 pm-5:45 am

1 stop9h 40m

$354

BaltimoreMissoula

BWI - MSO

BWIMSO

Baltimore/Washington

Mon 8/17

6:08 am-12:33 pm

2 stops8h 25m

Missoula Johnson-Bell Field

Sat 8/22

7:13 am-9:30 pm

2 stops12h 17m

$359

BaltimoreMissoula

BWI - MSO

BWIMSO

Baltimore/Washington

Mon 8/17

6:08 am-12:33 pm

2 stops8h 25m

Missoula Johnson-Bell Field

Sat 8/22

6:27 pm-6:20 am

1 stop9h 53m

$364

BaltimoreMissoula

BWI - MSO

BWIMSO

Baltimore/Washington

Mon 8/17

6:08 am-12:33 pm

2 stops8h 25m

Missoula Johnson-Bell Field

Sat 8/22

7:13 am-9:30 pm

2 stops12h 17m

$370

BaltimoreMissoula

BWI - MSO

BWIMSO

Baltimore/Washington

Tue 5/26

6:10 am-11:32 am

1 stop7h 22m

Missoula Johnson-Bell Field

Fri 5/29

12:34 pm-9:26 pm

1 stop6h 52m

$384

BaltimoreMissoula

BWI - MSO

BWIMSO

Baltimore/Washington

Wed 5/27

6:59 pm-11:40 pm

1 stop6h 41m

Missoula Johnson-Bell Field

Sat 5/30

5:05 am-8:46 pm

2 stops13h 41m

$389

BaltimoreMissoula

BWI - MSO

BWIMSO

Baltimore/Washington

Thu 9/17

6:00 am-2:37 pm

2 stops10h 37m

Missoula Johnson-Bell Field

Mon 9/21

6:10 pm-9:16 am

2 stops13h 06m

$394

BaltimoreMissoula

BWI - MSO

BWIMSO

Baltimore/Washington

Tue 10/27

7:00 am-2:50 pm

1 stop9h 50m

Missoula Johnson-Bell Field

Sat 10/31

7:00 am-5:12 pm

1 stop8h 12m

$399

BaltimoreMissoula

BWI - MSO

BWIMSO

Baltimore/Washington

Thu 10/1

7:50 am-3:17 pm

1 stop9h 27m

Missoula Johnson-Bell Field

Mon 10/5

3:46 pm-5:20 am

1 stop11h 34m

$404

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 Baltimore 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

What is the typical price of a round-trip flight between Baltimore and Missoula?

What is the cheapest month to fly to Missoula?

The month of January is, on average, the cheapest month to fly to Missoula from Baltimore, with most prices found around $466. If you are unable to visit Missoula during the month of January, then departing from Baltimore during the month April is also very affordable. Most momondo users find prices during this month for around $468.

When to book flights from Baltimore to Missoula

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

Estimated round-trip price

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

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

Fastest flight time	6h 34m
Direct flights	None

The fastest flight from Baltimore to Missoula takes 6h 34m

There are no direct flights from Baltimore to Missoula. There are no popular flight routes from Baltimore to Missoula.

Search flight deals

Frequently asked questions about flying from Baltimore to Missoula

How far is Baltimore/Washington to Missoula Johnson-Bell Field by plane?
There are 1936.3 mi between Baltimore/Washington and Missoula Johnson-Bell Field. Typically, this will take 6h 34m by plane in normal conditions.
When did momondo last update prices for flights from Baltimore/Washington Airport to Missoula Johnson-Bell Field Airport?
Prices for flights from Baltimore/Washington Airport to Missoula Johnson-Bell Field Airport refresh daily.
How many operators does momondo search for flights from Baltimore/Washington Airport to Missoula Johnson-Bell Field Airport?
As of May 2026, there are 3 operators available to choose from for flights from Baltimore/Washington Airport to Missoula Johnson-Bell Field Airport.
How old do you have to be to fly from Baltimore/Washington Airport 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 Baltimore/Washington Airport to Missoula Johnson-Bell Field Airport.
What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?
The travel and health documents you'll need for your trip to Missoula Johnson-Bell Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Missoula Johnson-Bell Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Baltimore to Missoula?
Based on momondo bookings for flights between Baltimore and Missoula, the leading airline is United Airlines, making up 54% of the total bookings. Other popular airlines include Delta with 24% and American Airlines with 22%.

Best airlines flying from Baltimore to Missoula

Compare and see reviews for airlines that fly from Baltimore to Missoula with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $208	Free Cancellation	Rating 7.9 8,446 reviews	Search Delta flights
United Airlines	PriceFrom $339	Free Cancellation	Rating 7.4 9,701 reviews	Search United Airlines flights
American Airlines	PriceFrom $374	Free Cancellation	Rating 7.1 11,661 reviews	Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Baltimore to Missoula for you.

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

All flight searches from Baltimore to Missoula on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Baltimore to Missoula?

Once you have performed a search for Baltimore to Missoula flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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