What is the cheapest airline that flies from Puerto Rico to Montana?

American Airlines is the most popular carrier operating from Puerto Rico to Montana

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

Prices for flights from Puerto Rico to Montana are refreshed on a daily basis.

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

The number of operators available for flights from Puerto Rico to Montana is 1 as of April 2026.

How old do you have to be to fly from Puerto Rico 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 Puerto Rico 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.

$311 Cheap Flights from Puerto Rico to Montana in 2026

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Find the cheapest flights from Puerto Rico to Montana

Round-trip

One-way

Last minute

Recent round-trip flight deals from Puerto Rico to Montana

Enter your travel dates to find the best prices.

5:15 am - 2:40 pm

SJU

BZN

11h 25m

2 stops

3:30 pm - 9:25 am

BZN

SJU

15h 55m

2 stops

$514Southwest

Tue, Aug 11 - Fri, Aug 14

5:00 am - 1:55 pm

SJU

BZN

10h 55m

2 stops

8:35 am - 11:50 pm

BZN

SJU

13h 15m

2 stops

$554Southwest

Mon, Aug 10 - Fri, Aug 14

1:05 am - 1:28 pm

SJU

BZN

14h 23m

2 stops

7:00 am - 5:30 pm

BZN

SJU

8h 30m

1 stop

$564United Airlines

Mon, Sep 28 - Wed, Sep 30

1:40 pm - 9:32 pm

SJU

BZN

9h 52m

1 stop

6:34 am - 5:38 pm

BZN

SJU

9h 04m

1 stop

$566United Airlines

Tue, Apr 14 - Sat, Apr 18

5:00 am - 3:55 pm

SJU

BZN

12h 55m

2 stops

4:10 pm - 10:45 am

BZN

SJU

16h 35m

2 stops

$575Southwest

Sun, Aug 2 - Sat, Aug 15

1:05 am - 1:28 pm

SJU

BZN

14h 23m

2 stops

7:00 am - 5:30 pm

BZN

SJU

8h 30m

1 stop

$604United Airlines

Mon, Sep 28 - Wed, Sep 30

11:59 pm - 12:53 pm

SJU

BZN

14h 54m

1 stop

1:43 pm - 4:32 am

BZN

SJU

12h 49m

1 stop

$606American Airlines

Mon, Apr 13 - Fri, Apr 17

12:58 am - 10:48 am

SJU

BZN

11h 50m

1 stop

6:38 am - 11:40 pm

BZN

SJU

15h 02m

2 stops

$622American Airlines

Sat, Aug 1 - Sat, Aug 15

6:15 am - 1:36 pm

SJU

BZN

9h 21m

1 stop

6:35 pm - 4:29 pm

BZN

SJU

19h 54m

2 stops

$656Delta

Sun, May 3 - Sun, May 10

11:59 pm - 12:53 pm

SJU

BZN

14h 54m

1 stop

1:43 pm - 10:53 am

BZN

SJU

19h 10m

2 stops

$666American Airlines

Sun, Apr 12 - Wed, Apr 15

Southwest flights from Puerto Rico to Montana

Our best Southwest deals on Puerto Rico to Montana flight tickets

Southwest

Aug 11

SJU5:15 amSan Juan Luis Munoz Marin Intl

11h 25m

2 stops

BZN2:40 pmBozeman Gallatin Field

Aug 14

BZN3:30 pmBozeman Gallatin Field

15h 55m

2 stops

SJU9:25 amSan Juan Luis Munoz Marin Intl

$514

Southwest

Aug 10

SJU5:00 amSan Juan Luis Munoz Marin Intl

10h 55m

2 stops

BZN1:55 pmBozeman Gallatin Field

Aug 14

BZN8:35 amBozeman Gallatin Field

13h 15m

2 stops

SJU11:50 pmSan Juan Luis Munoz Marin Intl

$554

Southwest

Aug 2

SJU5:00 amSan Juan Luis Munoz Marin Intl

12h 55m

2 stops

BZN3:55 pmBozeman Gallatin Field

Aug 15

BZN4:10 pmBozeman Gallatin Field

16h 35m

2 stops

SJU10:45 amSan Juan Luis Munoz Marin Intl

$575

American Airlines flights from Puerto Rico to Montana

Our best American Airlines deals on Puerto Rico to Montana flight tickets

American Airlines

Apr 13

SJU11:59 pmSan Juan Luis Munoz Marin Intl

14h 54m

1 stop

BZN12:53 pmBozeman Gallatin Field

Apr 17

BZN1:43 pmBozeman Gallatin Field

12h 49m

1 stop

SJU4:32 amSan Juan Luis Munoz Marin Intl

$606

American Airlines

Aug 1

SJU12:58 amSan Juan Luis Munoz Marin Intl

11h 50m

1 stop

BZN10:48 amBozeman Gallatin Field

Aug 15

BZN6:38 amBozeman Gallatin Field

15h 02m

2 stops

SJU11:40 pmSan Juan Luis Munoz Marin Intl

$622

American Airlines

Apr 12

SJU11:59 pmSan Juan Luis Munoz Marin Intl

14h 54m

1 stop

BZN12:53 pmBozeman Gallatin Field

Apr 15

BZN1:43 pmBozeman Gallatin Field

19h 10m

2 stops

SJU10:53 amSan Juan Luis Munoz Marin Intl

$666

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanBozeman

SJU - BZN

SJUBZN

San Juan Luis Munoz Marin Intl

Tue 8/11

5:15 am-2:40 pm

2 stops11h 25m

Bozeman Gallatin Field

Fri 8/14

3:30 pm-9:25 am

2 stops15h 55m

$514

San JuanBozeman

SJU - BZN

SJUBZN

San Juan Luis Munoz Marin Intl

Mon 8/10

5:00 am-1:55 pm

2 stops10h 55m

Bozeman Gallatin Field

Fri 8/14

8:35 am-11:50 pm

2 stops13h 15m

$554

San JuanBozeman

SJU - BZN

SJUBZN

San Juan Luis Munoz Marin Intl

Mon 9/28

1:05 am-1:28 pm

2 stops14h 23m

Bozeman Gallatin Field

Wed 9/30

7:00 am-5:30 pm

1 stop8h 30m

$564

Quickest round-trip

San JuanBozeman

SJU - BZN

SJUBZN

San Juan Luis Munoz Marin Intl

Tue 4/14

1:40 pm-9:32 pm

1 stop9h 52m

Bozeman Gallatin Field

Sat 4/18

6:34 am-5:38 pm

1 stop9h 04m

$566

San JuanBozeman

SJU - BZN

SJUBZN

San Juan Luis Munoz Marin Intl

Sun 8/2

5:00 am-3:55 pm

2 stops12h 55m

Bozeman Gallatin Field

Sat 8/15

4:10 pm-10:45 am

2 stops16h 35m

$575

San JuanBozeman

SJU - BZN

SJUBZN

San Juan Luis Munoz Marin Intl

Mon 9/28

1:05 am-1:28 pm

2 stops14h 23m

Bozeman Gallatin Field

Wed 9/30

7:00 am-5:30 pm

1 stop8h 30m

$604

San JuanBozeman

SJU - BZN

SJUBZN

San Juan Luis Munoz Marin Intl

Mon 4/13

11:59 pm-12:53 pm

1 stop14h 54m

Bozeman Gallatin Field

Fri 4/17

1:43 pm-4:32 am

1 stop12h 49m

$606

San JuanBozeman

SJU - BZN

SJUBZN

San Juan Luis Munoz Marin Intl

Sat 8/1

12:58 am-10:48 am

1 stop11h 50m

Bozeman Gallatin Field

Sat 8/15

6:38 am-11:40 pm

2 stops15h 02m

$622

San JuanBozeman

SJU - BZN

SJUBZN

San Juan Luis Munoz Marin Intl

Sun 5/3

6:15 am-1:36 pm

1 stop9h 21m

Bozeman Gallatin Field

Sun 5/10

6:35 pm-4:29 pm

2 stops19h 54m

$656

San JuanBozeman

SJU - BZN

SJUBZN

San Juan Luis Munoz Marin Intl

Sun 4/12

11:59 pm-12:53 pm

1 stop14h 54m

Bozeman Gallatin Field

Wed 4/15

1:43 pm-10:53 am

2 stops19h 10m

$666

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 Puerto Rico 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

Can stopping save me money on Puerto Rico to Montana flights?

You could potentially save up to 36% on your flight if you consider stops on a Puerto Rico to Montana flight.

Cheap Puerto Rico to Montana flight deals and tips

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

Fastest flight time	9h 07m
Direct flights	None

The fastest flight from Puerto Rico to Montana takes 9h 07m

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

Search flight deals

Frequently asked questions about flying from Puerto Rico to Montana

When did momondo last update prices for flights from Puerto Rico to Montana?
Prices for flights from Puerto Rico to Montana are refreshed on a daily basis.
How many operators does momondo search for flights from Puerto Rico to Montana?
The number of operators available for flights from Puerto Rico to Montana is 1 as of April 2026.
How old do you have to be to fly from Puerto Rico 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 Puerto Rico 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.

Best airlines flying from Puerto Rico to Montana

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $364	Free Cancellation	Rating 7.4 9,533 reviews		Search United Airlines flights

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Montana from Puerto Rico with this policy.

How can momondo help me find flights from Puerto Rico to Montana?

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

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