How long is the flight from Montana to Maryland?

Flight times from Montana to Maryland vary, but if you’re flying out of Billings and flying into Baltimore (one of the most popular routes), then the duration is 5h 31m on average. Another popular route from Montana to Maryland is flying from Kalispell to Baltimore, which will take roughly 5h 47m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Montana to Maryland?

Delta, Southwest, and United Airlines are the most popular carriers operating from Montana to Maryland

What airlines fly to Maryland?

United Airlines, Delta and Southwest are the top three most popular airlines that fly to Maryland from Montana according to our data. United Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Maryland. Keep in mind that there are 3 different airlines that fly to Maryland on a routine basis, so you have a few additional options to choose from.

How many flights depart from Montana to Maryland on average per week?

As of August 2026, 14 flights take off from Montana and land in Maryland each week. The most common flight departure day for this route is Sun, with 29% of weekly flights taking off on this day.

When did momondo last update prices for flights from Montana to Maryland?

Prices for flights from Montana to Maryland refresh daily.

How many operators does momondo search for flights from Montana to Maryland?

The number of operators available for flights from Montana to Maryland is 5 as of August 2026.

How old do you have to be to fly from Montana to Maryland?

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 Montana to Maryland.

What documentation or ID do you need to fly to Maryland?

The necessary travel and health documents for your Maryland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$119 Cheap Flights from Montana to Maryland in 2026

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Find the cheapest flights from Montana to Maryland

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 2:10 pmBZN Bozeman Gallatin Field-PHL Philadelphia

6h 10m1 stop Minneapolis St Paul

7:16 pm - 11:29 pmPHL Philadelphia-BZN Bozeman Gallatin Field

6h 13m1 stop Minneapolis St Paul

$237Delta

Thu, Oct 29 - Mon, Nov 2

6:00 am - 2:10 pmBZN Bozeman Gallatin Field-PHL Philadelphia

6h 10m1 stop Minneapolis St Paul

5:20 am - 1:21 pmPHL Philadelphia-BZN Bozeman Gallatin Field

10h 01m1 stop Atlanta Hartsfield-Jackson

$278Delta

Wed, Oct 7 - Wed, Oct 28

8:05 am - 6:55 pmBZN Bozeman Gallatin Field-DCA Washington, D.C. Reagan-National

8h 50m2 stops Denver Intl Lambert-St Louis

6:10 am - 2:50 pmDCA Washington, D.C. Reagan-National-BZN Bozeman Gallatin Field

10h 40m2 stops Chicago Midway Denver Intl

$287Southwest

Wed, Dec 9 - Mon, Dec 14

2:00 pm - 11:55 pmBZN Bozeman Gallatin Field-DCA Washington, D.C. Reagan-National

7h 55m2 stops Denver Intl Nashville Intl

4:00 pm - 10:30 pmDCA Washington, D.C. Reagan-National-BZN Bozeman Gallatin Field

8h 30m2 stops Atlanta Hartsfield-Jackson Denver Intl

$308Southwest

Wed, Sep 2 - Sun, Sep 6

6:44 pm - 6:20 amBZN Bozeman Gallatin Field-IAD Washington, D.C. Dulles Intl

9h 36m1 stop Las Vegas Harry Reid Intl

4:36 pm - 8:52 pmIAD Washington, D.C. Dulles Intl-BZN Bozeman Gallatin Field

30h 16m2 stops Dallas/Fort Worth Las Vegas Harry Reid Intl

$321Multiple Airlines

Thu, Sep 10 - Wed, Sep 16

12:48 pm - 11:10 pmBZN Bozeman Gallatin Field-PHL Philadelphia

8h 22m1 stop Chicago O'Hare Intl

7:45 am - 3:30 pmPHL Philadelphia-BZN Bozeman Gallatin Field

9h 45m1 stop Denver Intl

$335United Airlines

Tue, Nov 10 - Mon, Nov 16

1:42 pm - 11:14 pmBZN Bozeman Gallatin Field-PHL Philadelphia

7h 32m1 stop Dallas/Fort Worth

6:29 am - 12:45 pmPHL Philadelphia-BZN Bozeman Gallatin Field

8h 16m1 stop Chicago O'Hare Intl

$335American Airlines

Wed, Dec 16 - Fri, Jan 1

1:42 pm - 12:17 amBZN Bozeman Gallatin Field-PHL Philadelphia

8h 35m1 stop Dallas/Fort Worth

5:00 am - 12:52 pmPHL Philadelphia-BZN Bozeman Gallatin Field

9h 52m1 stop Dallas/Fort Worth

$335American Airlines

Fri, Nov 6 - Mon, Nov 9

8:00 am - 5:54 pmBZN Bozeman Gallatin Field-PHL Philadelphia

7h 54m1 stop Chicago O'Hare Intl

7:45 am - 1:30 pmPHL Philadelphia-BZN Bozeman Gallatin Field

7h 45m1 stop Denver Intl

$337United Airlines

Sat, Oct 24 - Tue, Oct 27

9:49 pm - 6:20 amMSO Missoula Johnson-Bell Field-IAD Washington, D.C. Dulles Intl

30h 31m1 stop Las Vegas Harry Reid Intl

6:00 am - 9:27 amIAD Washington, D.C. Dulles Intl-MSO Missoula Johnson-Bell Field

29h 27m1 stop Las Vegas Harry Reid Intl

$342Multiple Airlines

Sun, Sep 27 - Wed, Oct 7

Cheap last minute flights

Enter your travel dates to find the best prices.

3:55 pm - 11:18 pmBZN Bozeman Gallatin Field-BWI Baltimore/Washington

5h 23m1 stop Minneapolis St Paul

11:03 am - 10:03 pmBWI Baltimore/Washington-BZN Bozeman Gallatin Field

13h 00m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$470Delta

Thu, Aug 20 - Sat, Sep 5

7:39 pm - 6:20 amBZN Bozeman Gallatin Field-BWI Baltimore/Washington

8h 41m1 stop Salt Lake City

2:57 pm - 10:03 pmBWI Baltimore/Washington-BZN Bozeman Gallatin Field

9h 06m2 stops Minneapolis St Paul Salt Lake City

$470Delta

Fri, Aug 21 - Sat, Sep 5

2:21 pm - 5:40 amBZN Bozeman Gallatin Field-IAD Washington, D.C. Dulles Intl

13h 19m1 stop Seattle/Tacoma Intl

7:35 pm - 8:45 pmIAD Washington, D.C. Dulles Intl-BZN Bozeman Gallatin Field

27h 10m1 stop San Diego

$489Alaska Airlines

Wed, Aug 19 - Fri, Aug 28

3:35 pm - 3:40 pmBZN Bozeman Gallatin Field-BWI Baltimore/Washington

22h 05m1 stop Portland

4:43 pm - 1:24 pmBWI Baltimore/Washington-BZN Bozeman Gallatin Field

22h 41m1 stop Portland

$545Alaska Airlines

Fri, Aug 21 - Mon, Aug 24

4:32 pm - 12:32 amBZN Bozeman Gallatin Field-IAD Washington, D.C. Dulles Intl

6h 00m1 stop Denver Intl

2:43 pm - 9:19 pmIAD Washington, D.C. Dulles Intl-BZN Bozeman Gallatin Field

8h 36m1 stop Denver Intl

$549United Airlines

Thu, Aug 20 - Tue, Aug 25

12:43 pm - 9:20 pmBZN Bozeman Gallatin Field-IAD Washington, D.C. Dulles Intl

6h 37m1 stop Chicago O'Hare Intl

2:43 pm - 9:19 pmIAD Washington, D.C. Dulles Intl-BZN Bozeman Gallatin Field

8h 36m1 stop Denver Intl

$549United Airlines

Fri, Aug 21 - Sat, Sep 5

12:30 pm - 9:59 pmBZN Bozeman Gallatin Field-DCA Washington, D.C. Reagan-National

7h 29m1 stop Charlotte Douglas

6:16 am - 12:03 pmDCA Washington, D.C. Reagan-National-BZN Bozeman Gallatin Field

7h 47m1 stop Charlotte Douglas

$549American Airlines

Thu, Aug 20 - Sun, Aug 23

6:26 am - 8:56 pmBZN Bozeman Gallatin Field-IAD Washington, D.C. Dulles Intl

12h 30m2 stops Dallas/Fort Worth Charlotte Douglas

6:10 am - 12:03 pmIAD Washington, D.C. Dulles Intl-BZN Bozeman Gallatin Field

7h 53m1 stop Charlotte Douglas

$554American Airlines

Thu, Aug 20 - Tue, Aug 25

11:22 am - 10:59 pmBZN Bozeman Gallatin Field-DCA Washington, D.C. Reagan-National

9h 37m1 stop New York John F Kennedy Intl

6:10 am - 11:12 amDCA Washington, D.C. Reagan-National-BZN Bozeman Gallatin Field

7h 02m1 stop New York John F Kennedy Intl

$618JetBlue

Thu, Aug 20 - Sat, Sep 5

8:30 am - 6:00 pmBZN Bozeman Gallatin Field-PHL Philadelphia

7h 30m2 stops Denver Intl Chicago Midway

2:10 pm - 10:25 pmPHL Philadelphia-BZN Bozeman Gallatin Field

10h 15m2 stops Nashville Intl Denver Intl

$786Southwest

Tue, Aug 18 - Thu, Aug 20

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Alaska Airlines flights from Montana to Maryland

Our best Alaska Airlines deals on Montana to Maryland flight tickets

Alaska Airlines

Oct 21

BIL7:32 pmBillings Logan Intl

8h 09m

1 stop

PHL5:41 amPhiladelphia

Oct 28

PHL6:41 pmPhiladelphia

18h 44m

1 stop

BIL11:25 amBillings Logan Intl

$379

Alaska Airlines

Sep 23

MSO4:16 pmMissoula Johnson-Bell Field

11h 24m

1 stop

IAD5:40 amWashington, D.C. Dulles Intl

Sep 29

IAD9:03 amWashington, D.C. Dulles Intl

8h 14m

1 stop

MSO3:17 pmMissoula Johnson-Bell Field

$389

Alaska Airlines

Sep 18

BZN9:20 amBozeman Gallatin Field

9h 40m

1 stop

DCA9:00 pmWashington, D.C. Reagan-National

Sep 22

DCA10:59 amWashington, D.C. Reagan-National

11h 46m

1 stop

BZN8:45 pmBozeman Gallatin Field

$393

United Airlines flights from Montana to Maryland

Our best United Airlines deals on Montana to Maryland flight tickets

United Airlines

Oct 24

BZN8:00 amBozeman Gallatin Field

7h 54m

1 stop

PHL5:54 pmPhiladelphia

Oct 27

PHL7:45 amPhiladelphia

7h 45m

1 stop

BZN1:30 pmBozeman Gallatin Field

$337

United Airlines

Nov 5

BZN12:48 pmBozeman Gallatin Field

8h 22m

1 stop

PHL11:10 pmPhiladelphia

Nov 9

PHL1:16 pmPhiladelphia

10h 14m

2 stops

BZN9:30 pmBozeman Gallatin Field

$340

United Airlines

Oct 24

BZN12:53 pmBozeman Gallatin Field

6h 36m

1 stop

PHL9:29 pmPhiladelphia

Oct 27

PHL10:54 amPhiladelphia

12h 36m

2 stops

BZN9:30 pmBozeman Gallatin Field

$342

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BozemanPhiladelphia

BZN Bozeman Gallatin Field - PHL Philadelphia

BZNPHL

Bozeman Gallatin Field

Thu 10/29

6:00 am-2:10 pm

1 stop6h 10m

Philadelphia

Mon 11/2

7:16 pm-11:29 pm

1 stop6h 13m

$237

BozemanPhiladelphia

BZN Bozeman Gallatin Field - PHL Philadelphia

BZNPHL

Bozeman Gallatin Field

Wed 10/7

6:00 am-2:10 pm

1 stop6h 10m

Philadelphia

Wed 10/28

5:20 am-1:21 pm

1 stop10h 01m

$278

BozemanWashington, D.C.

BZN Bozeman Gallatin Field - DCA Washington, D.C. Reagan-National

BZNDCA

Bozeman Gallatin Field

Wed 12/9

8:05 am-6:55 pm

2 stops8h 50m

Washington, D.C. Reagan-National

Mon 12/14

6:10 am-2:50 pm

2 stops10h 40m

$287

BozemanWashington, D.C.

BZN Bozeman Gallatin Field - DCA Washington, D.C. Reagan-National

BZNDCA

Bozeman Gallatin Field

Wed 9/2

2:00 pm-11:55 pm

2 stops7h 55m

Washington, D.C. Reagan-National

Sun 9/6

4:00 pm-10:30 pm

2 stops8h 30m

$308

BozemanWashington, D.C.

BZN Bozeman Gallatin Field - IAD Washington, D.C. Dulles Intl

BZNIAD

Bozeman Gallatin Field

Thu 9/10

6:44 pm-6:20 am

1 stop9h 36m

Washington, D.C. Dulles Intl

Wed 9/16

4:36 pm-8:52 pm

2 stops30h 16m

$321

BozemanPhiladelphia

BZN Bozeman Gallatin Field - PHL Philadelphia

BZNPHL

Bozeman Gallatin Field

Tue 11/10

12:48 pm-11:10 pm

1 stop8h 22m

Philadelphia

Mon 11/16

7:45 am-3:30 pm

1 stop9h 45m

$335

BozemanPhiladelphia

BZN Bozeman Gallatin Field - PHL Philadelphia

BZNPHL

Bozeman Gallatin Field

Wed 12/16

1:42 pm-11:14 pm

1 stop7h 32m

Philadelphia

Fri 1/1

6:29 am-12:45 pm

1 stop8h 16m

$335

BozemanPhiladelphia

BZN Bozeman Gallatin Field - PHL Philadelphia

BZNPHL

Bozeman Gallatin Field

Fri 11/6

1:42 pm-12:17 am

1 stop8h 35m

Philadelphia

Mon 11/9

5:00 am-12:52 pm

1 stop9h 52m

$335

BozemanPhiladelphia

BZN Bozeman Gallatin Field - PHL Philadelphia

BZNPHL

Bozeman Gallatin Field

Sat 10/24

8:00 am-5:54 pm

1 stop7h 54m

Philadelphia

Tue 10/27

7:45 am-1:30 pm

1 stop7h 45m

$337

MissoulaWashington, D.C.

MSO Missoula Johnson-Bell Field - IAD Washington, D.C. Dulles Intl

MSOIAD

Missoula Johnson-Bell Field

Sun 9/27

9:49 pm-6:20 am

1 stop30h 31m

Washington, D.C. Dulles Intl

Wed 10/7

6:00 am-9:27 am

1 stop29h 27m

$342

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 Montana to Maryland

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

Other information

What is the cheapest month to fly to Maryland?

The cheapest month to fly to Maryland from Montana is in January. Flight prices, which tend to average around $420, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in January, then you should wait until November to fly from Montana, when ticket prices are also cheap, with an average price of $438.

What is the cheapest day to depart on your flight to Maryland?

The cheapest day to depart from Montana to Maryland is on a Saturday. Travelers who choose to depart for Maryland on a Saturday will often find tickets for as low as $649. The most expensive day to fly to Maryland is Friday, with ticket prices averaging around $1,106.

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

Our most recent data shows that the best time of day to fly to Maryland is at noon. Flights from Montana to Maryland during this time can be as low as $649. In contrast, the most expensive time of day to depart to Maryland is in the morning when prices are around $768.

Can stopping save me money on Montana to Maryland flights?

You could potentially save up to 31% on your flight if you consider stops on a Montana to Maryland flight.

Cheap Montana to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Maryland

Fastest flight time	3h 56m
Direct flights	Mon and Sun
Airports in Maryland	112 airports

The fastest flight from Montana to Maryland takes 3h 56m

Direct flights go from Montana to Maryland on Monday and Sunday. There are no airlines offering direct flights.

There are 112 airports in Maryland. From Montana there are direct flights to Washington, D.C. Dulles Intl (IAD).

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Frequently asked questions about flying from Montana to Maryland

When did momondo last update prices for flights from Montana to Maryland?
Prices for flights from Montana to Maryland refresh daily.
How many operators does momondo search for flights from Montana to Maryland?
The number of operators available for flights from Montana to Maryland is 5 as of August 2026.
How old do you have to be to fly from Montana to Maryland?
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 Montana to Maryland.
What documentation or ID do you need to fly to Maryland?
The necessary travel and health documents for your Maryland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to Maryland

Compare and see reviews for airlines that fly from Montana to Maryland with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 10,105 reviews	Search United Airlines flights
Delta	PriceFrom $276	Free Cancellation	Rating 7.8 8,502 reviews	Search Delta flights
Southwest	PriceFrom $308	Free Cancellation	Rating 8.0 4,217 reviews	Search Southwest flights

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Why should I use momondo to find a flight deal from Montana to Maryland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montana to Maryland. momondo saves you time and could save you money on your trip.

Can I find flights from Montana to Maryland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Montana to Maryland flights to just show those with flexible booking policies.

How can momondo help me find flights from Montana to Maryland?

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 Maryland from Montana.

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

Of course. momondo tracks the price of Montana to Maryland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.