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

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

What airlines fly to Montana?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Montana from Pittsburgh according to our data. United Airlines is the first choice among our users, with 52% 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 Pittsburgh Airport to Montana?

Prices for flights from Pittsburgh Airport to Montana refresh daily.

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

There are 5 operators available for flights from Pittsburgh Airport to Montana as of May 2026.

How old do you have to be to fly from Pittsburgh Airport to Montana?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Montana.

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

The travel and health documents required for your trip to Montana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$134 Cheap Flights from Pittsburgh to Montana in 2026

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Find the cheapest flights from Pittsburgh to Montana

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 11:05 am

PIT

BZN

7h 05m

1 stop

11:55 am - 10:58 pm

BZN

PIT

9h 03m

1 stop

$267American Airlines

Tue, Aug 25 - Tue, Sep 1

6:16 am - 3:25 pm

PIT

BZN

11h 09m

2 stops

1:46 pm - 10:55 pm

BZN

PIT

7h 09m

1 stop

$272American Airlines

Tue, Aug 25 - Tue, Sep 1

5:40 pm - 12:23 am

PIT

BZN

8h 43m

1 stop

2:15 pm - 12:55 am

BZN

PIT

8h 40m

1 stop

$277Delta

Tue, Jun 16 - Tue, Jun 30

6:16 am - 3:25 pm

PIT

BZN

11h 09m

2 stops

11:55 am - 10:55 pm

BZN

PIT

9h 00m

2 stops

$278American Airlines

Tue, Aug 25 - Tue, Sep 1

5:40 pm - 12:23 am

PIT

BZN

8h 43m

1 stop

6:07 am - 7:02 pm

BZN

PIT

10h 55m

2 stops

$282Delta

Tue, Jul 28 - Fri, Aug 21

6:00 am - 2:37 pm

PIT

BZN

10h 37m

2 stops

5:45 am - 6:32 pm

BZN

PIT

10h 47m

2 stops

$288Delta

Tue, Aug 25 - Tue, Sep 1

4:57 pm - 9:19 pm

PIT

BZN

6h 22m

1 stop

4:30 pm - 12:15 am

BZN

PIT

5h 45m

1 stop

$307United Airlines

Fri, Aug 21 - Mon, Aug 24

6:21 pm - 4:38 pm

PIT

GTF

24h 17m

1 stop

5:18 pm - 5:24 am

GTF

PIT

10h 06m

1 stop

$338Alaska Airlines

Sat, Aug 22 - Tue, Sep 1

6:26 pm - 4:39 pm

PIT

GTF

24h 13m

1 stop

5:19 pm - 5:25 am

GTF

PIT

10h 06m

1 stop

$348Alaska Airlines

Wed, Sep 16 - Wed, Sep 23

8:40 am - 4:19 pm

PIT

MSO

9h 39m

1 stop

2:27 pm - 10:37 pm

MSO

PIT

6h 10m

1 stop

$349United Airlines

Sat, Oct 24 - Thu, Oct 29

American Airlines flights from Pittsburgh to Montana

Our best American Airlines deals on Pittsburgh to Montana flight tickets

American Airlines

May 26

PIT5:00 amPittsburgh

12h 00m

2 stops

FCA3:00 pmKalispell Glacier Park

May 30

FCA1:26 pmKalispell Glacier Park

8h 33m

1 stop

PIT11:59 pmPittsburgh

$364

American Airlines

Jun 3

PIT3:28 pmPittsburgh

7h 16m

1 stop

BZN8:44 pmBozeman Gallatin Field

Jun 9

BZN1:32 pmBozeman Gallatin Field

7h 24m

1 stop

PIT10:56 pmPittsburgh

$372

American Airlines

Jun 6

PIT3:29 pmPittsburgh

9h 09m

1 stop

MSO10:38 pmMissoula Johnson-Bell Field

Jun 12

MSO2:15 pmMissoula Johnson-Bell Field

7h 42m

1 stop

PIT11:57 pmPittsburgh

$379

United Airlines flights from Pittsburgh to Montana

Our best United Airlines deals on Pittsburgh to Montana flight tickets

United Airlines

Oct 24

PIT8:40 amPittsburgh

9h 39m

1 stop

MSO4:19 pmMissoula Johnson-Bell Field

Oct 29

MSO2:27 pmMissoula Johnson-Bell Field

6h 10m

1 stop

PIT10:37 pmPittsburgh

$349

United Airlines

Oct 24

PIT7:00 amPittsburgh

11h 19m

2 stops

MSO4:19 pmMissoula Johnson-Bell Field

Oct 29

MSO2:27 pmMissoula Johnson-Bell Field

6h 10m

1 stop

PIT10:37 pmPittsburgh

$354

United Airlines

May 29

PIT4:25 pmPittsburgh

6h 49m

1 stop

BZN9:14 pmBozeman Gallatin Field

May 31

BZN4:25 pmBozeman Gallatin Field

5h 34m

1 stop

PIT11:59 pmPittsburgh

$375

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghBozeman

PIT - BZN

PITBZN

Pittsburgh

Tue 8/25

6:00 am-11:05 am

1 stop7h 05m

Bozeman Gallatin Field

Tue 9/1

11:55 am-10:58 pm

1 stop9h 03m

$267

PittsburghBozeman

PIT - BZN

PITBZN

Pittsburgh

Tue 8/25

6:16 am-3:25 pm

2 stops11h 09m

Bozeman Gallatin Field

Tue 9/1

1:46 pm-10:55 pm

1 stop7h 09m

$272

PittsburghBozeman

PIT - BZN

PITBZN

Pittsburgh

Tue 6/16

5:40 pm-12:23 am

1 stop8h 43m

Bozeman Gallatin Field

Tue 6/30

2:15 pm-12:55 am

1 stop8h 40m

$277

PittsburghBozeman

PIT - BZN

PITBZN

Pittsburgh

Tue 8/25

6:16 am-3:25 pm

2 stops11h 09m

Bozeman Gallatin Field

Tue 9/1

11:55 am-10:55 pm

2 stops9h 00m

$278

PittsburghBozeman

PIT - BZN

PITBZN

Pittsburgh

Tue 7/28

5:40 pm-12:23 am

1 stop8h 43m

Bozeman Gallatin Field

Fri 8/21

6:07 am-7:02 pm

2 stops10h 55m

$282

PittsburghBozeman

PIT - BZN

PITBZN

Pittsburgh

Tue 8/25

6:00 am-2:37 pm

2 stops10h 37m

Bozeman Gallatin Field

Tue 9/1

5:45 am-6:32 pm

2 stops10h 47m

$288

Quickest round-trip

PittsburghBozeman

PIT - BZN

PITBZN

Pittsburgh

Fri 8/21

4:57 pm-9:19 pm

1 stop6h 22m

Bozeman Gallatin Field

Mon 8/24

4:30 pm-12:15 am

1 stop5h 45m

$307

PittsburghGreat Falls

PIT - GTF

PITGTF

Pittsburgh

Sat 8/22

6:21 pm-4:38 pm

1 stop24h 17m

Great Falls

Tue 9/1

5:18 pm-5:24 am

1 stop10h 06m

$338

PittsburghGreat Falls

PIT - GTF

PITGTF

Pittsburgh

Wed 9/16

6:26 pm-4:39 pm

1 stop24h 13m

Great Falls

Wed 9/23

5:19 pm-5:25 am

1 stop10h 06m

$348

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Sat 10/24

8:40 am-4:19 pm

1 stop9h 39m

Missoula Johnson-Bell Field

Thu 10/29

2:27 pm-10:37 pm

1 stop6h 10m

$349

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 Pittsburgh 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

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from Pittsburgh is in July. Flight prices, which tend to average around $150, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Montana, with average flight prices from Pittsburgh averaging around $150.

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

You are more likely to see cheaper flights to Montana from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Montana for around $425 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montana from Pittsburgh for as low as $346 on momondo.

Cheap Pittsburgh to Montana flight deals and tips

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

Fastest flight time	5h 25m
Direct flights	None

The fastest flight from Pittsburgh to Montana takes 5h 25m

There are no direct flights from Pittsburgh to Montana. There are no popular flight routes from Pittsburgh to Montana.

Search flight deals

Frequently asked questions about flying from Pittsburgh to Montana

When did momondo last update prices for flights from Pittsburgh Airport to Montana?
Prices for flights from Pittsburgh Airport to Montana refresh daily.
How many operators does momondo search for flights from Pittsburgh Airport to Montana?
There are 5 operators available for flights from Pittsburgh Airport to Montana as of May 2026.
How old do you have to be to fly from Pittsburgh Airport to Montana?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Montana.
What documentation or ID do you need to fly to Montana?
The travel and health documents required for your trip to Montana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Pittsburgh to Montana

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $256	Free Cancellation	Rating 7.4 9,717 reviews	Search United Airlines flights
Southwest	PriceFrom $257	Free Cancellation	Rating 8.0 4,299 reviews	Search Southwest flights
Delta	PriceFrom $264	Free Cancellation	Rating 7.9 8,453 reviews	Search Delta flights
American Airlines	PriceFrom $276	Free Cancellation	Rating 7.1 11,662 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $276	Free Cancellation	Rating 7.9 12,366 reviews	Search Alaska Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montana from Pittsburgh.

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

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

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

Once all potential Pittsburgh to Montana 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 Pittsburgh to Montana right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Montana from Pittsburgh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.