How many flights depart from Washington, D.C. to Montana on average per week?

The number of flights available between Washington, D.C. and Montana is 4 per week as of July 2025. The most frequent departure day is Tue, with 25% of weekly flights leaving on this day.

What is the cheapest airline that flies from Washington, D.C. to Montana?

Alaska Airlines, Delta, and JetBlue are the most popular carriers operating from Washington, D.C. to Montana

How long is the flight from Washington, D.C. to Montana?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Montana, then you can expect flight times to average 5h 37m and 6h 08m, respectively.

What airlines fly to Montana?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Montana from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Montana. Keep in mind that there are 5 different airlines that fly to Montana on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Washington, D.C. to Montana?

Prices for flights from Washington, D.C. to Montana were last updated today.

How many operators does momondo search for flights from Washington, D.C. to Montana?

The number of operators available for flights from Washington, D.C. to Montana is 5 as of July 2025.

How old do you have to be to fly from Washington, D.C. to Montana?

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 Washington, D.C. to Montana.

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

The travel and health documents you'll need for your trip to Montana 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 Montana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$121 Cheap Flights from Washington, D.C. to Montana in 2025

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:02 pm - 10:39 amBWI-BZN

17h 37m1 stop

1:29 pm - 10:36 pmBZN-BWI

7h 07m1 stop

$246

Find Deal

Wed, Sep 24 - Mon, Sep 29

5:45 am - 10:39 amBWI-BZN

30h 54m2 stops

1:29 pm - 10:36 pmBZN-BWI

7h 07m1 stop

$249

Find Deal

Wed, Sep 24 - Mon, Sep 29

6:55 pm - 11:01 pmDCA-BZN

6h 06m1 stop

5:30 am - 4:11 pmBZN-DCA

8h 41m1 stop

$257Delta

Find Deal

Tue, Sep 9 - Tue, Sep 30

7:35 am - 4:48 pmIAD-BZN

11h 13m1 stop

5:28 pm - 5:55 amBZN-IAD

10h 27m1 stop

$257Delta

Find Deal

Wed, Sep 3 - Wed, Sep 10

8:30 am - 10:50 amIAD-BZN

4h 20mnonstop

7:00 am - 3:34 pmBZN-IAD

6h 34m1 stop

$279United Airlines

Find Deal

Sun, Aug 31 - Wed, Sep 3

7:25 am - 11:44 amDCA-BZN

6h 19m1 stop

7:00 am - 3:06 pmBZN-DCA

6h 06m1 stop

$284United Airlines

Find Deal

Wed, Aug 27 - Sat, Aug 30

6:30 am - 11:45 amDCA-BZN

7h 15m1 stop

4:22 pm - 1:16 amBZN-DCA

6h 54m1 stop

$288American Airlines

Find Deal

Sun, Aug 24 - Sat, Aug 30

6:30 am - 12:20 pmDCA-MSO

7h 50m1 stop

1:51 pm - 11:00 pmMSO-DCA

7h 09m1 stop

$289American Airlines

Find Deal

Tue, Sep 16 - Fri, Sep 19

8:10 am - 4:25 pmBWI-BZN

10h 15m2 stops

5:45 pm - 5:00 amBZN-BWI

9h 15m1 stop

$314Southwest

Find Deal

Mon, Sep 8 - Tue, Sep 30

6:05 am - 12:05 pmDCA-BZN

8h 00m1 stop

6:00 am - 4:00 pmBZN-DCA

8h 00m2 stops

$317Southwest

Find Deal

Tue, Sep 2 - Tue, Sep 9

Delta flights from Washington, D.C. to Montana

Our best Delta deals on Washington, D.C. to Montana flight tickets

Delta

Sep 9

DCA6:55 pmWashington, D.C. Reagan-National

6h 06m

1 stop

BZN11:01 pmBozeman Gallatin Field

Sep 30

BZN5:30 amBozeman Gallatin Field

8h 41m

1 stop

DCA4:11 pmWashington, D.C. Reagan-National

$257

Find similar

Delta

Sep 9

DCA12:00 pmWashington, D.C. Reagan-National

12h 26m

2 stops

BZN10:26 pmBozeman Gallatin Field

Oct 1

BZN2:19 pmBozeman Gallatin Field

7h 23m

1 stop

DCA11:42 pmWashington, D.C. Reagan-National

$262

Find similar

Delta

Sep 9

DCA5:30 pmWashington, D.C. Reagan-National

7h 31m

2 stops

BZN11:01 pmBozeman Gallatin Field

Sep 30

BZN6:00 amBozeman Gallatin Field

10h 59m

2 stops

DCA6:59 pmWashington, D.C. Reagan-National

$267

Find similar

Hawaiian Airlines flights from Washington, D.C. to Montana

Our best Hawaiian Airlines deals on Washington, D.C. to Montana flight tickets

Hawaiian Airlines

Sep 3

DCA5:49 pmWashington, D.C. Reagan-National

8h 23m

1 stop

BZN12:12 amBozeman Gallatin Field

Sep 11

BZN5:22 amBozeman Gallatin Field

8h 44m

1 stop

DCA4:06 pmWashington, D.C. Reagan-National

$272

Find similar

Hawaiian Airlines

Sep 26

IAD7:00 amWashington, D.C. Dulles Intl

9h 14m

1 stop

BZN2:14 pmBozeman Gallatin Field

Sep 28

BZN7:23 pmBozeman Gallatin Field

10h 10m

1 stop

IAD7:33 amWashington, D.C. Dulles Intl

$288

Find similar

Hawaiian Airlines

Aug 6

IAD9:00 amWashington, D.C. Dulles Intl

8h 35m

1 stop

FCA3:35 pmKalispell Glacier Park

Aug 13

FCA8:00 pmKalispell Glacier Park

9h 27m

1 stop

IAD7:27 amWashington, D.C. Dulles Intl

$990

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreBozeman

BWI - BZN

BWIBZN

Baltimore/Washington

Wed 9/24

7:02 pm-10:39 am

1 stop17h 37m

Bozeman Gallatin Field

Mon 9/29

1:29 pm-10:36 pm

1 stop7h 07m

$246

BaltimoreBozeman

BWI - BZN

BWIBZN

Baltimore/Washington

Wed 9/24

5:45 am-10:39 am

2 stops30h 54m

Bozeman Gallatin Field

Mon 9/29

1:29 pm-10:36 pm

1 stop7h 07m

$249

Washington, D.C.Bozeman

DCA - BZN

DCABZN

Washington, D.C. Reagan-National

Tue 9/9

6:55 pm-11:01 pm

1 stop6h 06m

Bozeman Gallatin Field

Tue 9/30

5:30 am-4:11 pm

1 stop8h 41m

$257

Washington, D.C.Bozeman

IAD - BZN

IADBZN

Washington, D.C. Dulles Intl

Wed 9/3

7:35 am-4:48 pm

1 stop11h 13m

Bozeman Gallatin Field

Wed 9/10

5:28 pm-5:55 am

1 stop10h 27m

$257

Washington, D.C.Bozeman

IAD - BZN

IADBZN

Washington, D.C. Dulles Intl

Sun 8/31

8:30 am-10:50 am

Nonstop4h 20m

Bozeman Gallatin Field

Wed 9/3

7:00 am-3:34 pm

1 stop6h 34m

$279

Washington, D.C.Bozeman

DCA - BZN

DCABZN

Washington, D.C. Reagan-National

Wed 8/27

7:25 am-11:44 am

1 stop6h 19m

Bozeman Gallatin Field

Sat 8/30

7:00 am-3:06 pm

1 stop6h 06m

$284

Washington, D.C.Bozeman

DCA - BZN

DCABZN

Washington, D.C. Reagan-National

Sun 8/24

6:30 am-11:45 am

1 stop7h 15m

Bozeman Gallatin Field

Sat 8/30

4:22 pm-1:16 am

1 stop6h 54m

$288

Washington, D.C.Missoula

DCA - MSO

DCAMSO

Washington, D.C. Reagan-National

Tue 9/16

6:30 am-12:20 pm

1 stop7h 50m

Missoula Johnson-Bell Field

Fri 9/19

1:51 pm-11:00 pm

1 stop7h 09m

$289

BaltimoreBozeman

BWI - BZN

BWIBZN

Baltimore/Washington

Mon 9/8

8:10 am-4:25 pm

2 stops10h 15m

Bozeman Gallatin Field

Tue 9/30

5:45 pm-5:00 am

1 stop9h 15m

$314

Washington, D.C.Bozeman

DCA - BZN

DCABZN

Washington, D.C. Reagan-National

Tue 9/2

6:05 am-12:05 pm

1 stop8h 00m

Bozeman Gallatin Field

Tue 9/9

6:00 am-4:00 pm

2 stops8h 00m

$317

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 Montana

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 Montana?

The cheapest month to fly to Montana from Washington, D.C. is in October. Flight prices, which tend to average around $370, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Montana, with average flight prices from Washington, D.C. averaging around $376.

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

Our data shows that Wednesday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $489. The most expensive day to fly to Montana is Thursday, with ticket prices averaging around $619.

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

The cheapest time of day to fly to Montana is in the evening when flights can be purchased for as low as $418. In the afternoon is when there is more demand to fly to Montana, so prices are often more expensive at around $587 per ticket.

What is the cheapest Washington, D.C. to Montana flight route?

Fly from Washington, D.C. Dulles Intl to Bozeman Gallatin Field for the best Washington, D.C. - Montana flight prices

How far in advance should I book a flight to Montana?

You are more likely to see cheaper flights to Montana from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Montana for around $493 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montana from Washington, D.C. for as low as $406 on momondo.

What cabin class options are available on Washington, D.C. to Montana flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Montana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

Cheap Washington, D.C. to Montana flight deals and tips

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

Best Price Found	$121
Fastest flight time	4h 20m
Direct flights	Mon and Sun
Airports in Montana	4 airports

The best one-way flight to Montana from Washington, D.C. in the past 72 hours is $121. The best round-trip flight deal from Washington, D.C. to Montana found on momondo in the last 72 hours is $246.

The fastest flight from Washington, D.C. to Montana takes 4h 20m

Direct flights go from Washington, D.C. to Montana on Monday and Sunday. The only airline offering direct flights is United Airlines.

There are 4 airports near Montana: Billings Logan Intl (BIL), Kalispell Glacier Park (FCA), Bozeman Gallatin Field (BZN), Missoula Johnson-Bell Field (MSO)

Search flight deals

When did momondo last update prices for flights from Washington, D.C. to Montana?
Prices for flights from Washington, D.C. to Montana were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Montana?
The number of operators available for flights from Washington, D.C. to Montana is 5 as of July 2025.
How old do you have to be to fly from Washington, D.C. to Montana?
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 Washington, D.C. to Montana.
What documentation or ID do you need to fly to Montana?
The travel and health documents you'll need for your trip to Montana 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 Montana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. to Montana?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. to Montana is Airbus A319 (74.58% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (13.56%), Boeing 737-700 (3.39%), and Airbus A320-100/200 (3.39%).

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

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $196	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
Alaska Airlines	PriceFrom $236	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $256	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
American Airlines	PriceFrom $270	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $294	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights

Why use momondo?

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

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

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Montana.

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

If you are not ready to book a flight from Washington, D.C. to Montana now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Montana and let you know when they change.

An easier way to manage your Montana trip

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Popular cities in Montana

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Flights to San Franciscofrom $49

Flights to Washington, D.C.from $49

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Flights to Dallasfrom $55

Flights to Seattlefrom $93

Cheap flights from Washington, D.C. to Montana from $121

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 Montana departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

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Trusted and free

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Delta flights from Washington, D.C. to Montana

Our best Delta deals on Washington, D.C. to Montana flight tickets

Hawaiian Airlines flights from Washington, D.C. to Montana

Our best Hawaiian Airlines deals on Washington, D.C. to Montana flight tickets

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

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 Montana?

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

Our data shows that Wednesday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $489. The most expensive day to fly to Montana is Thursday, with ticket prices averaging around $619.

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

The cheapest time of day to fly to Montana is in the evening when flights can be purchased for as low as $418. In the afternoon is when there is more demand to fly to Montana, so prices are often more expensive at around $587 per ticket.

What is the cheapest Washington, D.C. to Montana flight route?

Fly from Washington, D.C. Dulles Intl to Bozeman Gallatin Field for the best Washington, D.C. - Montana flight prices

How far in advance should I book a flight to Montana?

What cabin class options are available on Washington, D.C. to Montana flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Montana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

What is the cheapest airline that flies from Washington, D.C. to Montana?

Alaska Airlines, Delta, and JetBlue are the most popular carriers operating from Washington, D.C. to Montana

What airlines fly to Montana?

How many flights depart from Washington, D.C. to Montana on average per week?

The number of flights available between Washington, D.C. and Montana is 4 per week as of July 2025. The most frequent departure day is Tue, with 25% of weekly flights leaving on this day.

How long is the flight from Washington, D.C. to Montana?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Montana, then you can expect flight times to average 5h 37m and 6h 08m, respectively.

Cheap Washington, D.C. to Montana flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Montana

When did momondo last update prices for flights from Washington, D.C. to Montana?

How many operators does momondo search for flights from Washington, D.C. to Montana?

How old do you have to be to fly from Washington, D.C. to Montana?

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

What is the most popular plane model from Washington, D.C. to Montana?

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Montana 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 Montana

Popular cities in Montana

Popular flights according to clicks in the last 7 days on momondo