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$595+ Cheap flights from Puerto Rico to Montana

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BZN
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Puerto Rico to Montana

Keep the following information in mind while searching for Puerto Rico to Montana flight deals. Data was last updated June 18, 2025.

Round-trip from

$595
(Delta)

Popular in

July

Cheapest in

November

Average price

$594
From Puerto Rico to Montana
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($127 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Puerto Rico to Montana

Cheapest flights from Puerto Rico to Montana
Explore the most affordable flight options available from Puerto Rico to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/82:36 pmSJU - BZN
2 stops11h 20mDelta
Tue 7/157:30 pmBZN - SJU
2 stops14h 38mDelta
Deal found 6/16$595
This American Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/86:04 amSJU - BZN
2 stops15h 06mAmerican Airlines
Tue 7/157:40 amBZN - SJU
1 stop13h 45mAmerican Airlines
Deal found 6/16$635
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/141:10 amSJU - BZN
1 stop12h 54mUnited Airlines
Fri 7/257:30 amBZN - SJU
1 stop14h 24mUnited Airlines
Deal found 6/17$648
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/81:25 pmSJU - BZN
2 stops12h 10mSouthwest
Mon 7/1412:20 pmBZN - SJU
2 stops10h 35mSouthwest
Deal found 6/16$675
This Mytrip deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/71:27 amSJU - BZN
3 stops34h 37mMultiple Airlines
Mon 7/1412:04 pmBZN - SJU
3 stops25h 26mMultiple Airlines
Deal found 6/16$749
This Alaska Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/712:59 amSJU - BZN
2 stops36h 51mAlaska Airlines
Mon 7/1412:30 pmBZN - SJU
2 stops14h 36mAlaska Airlines
Deal found 6/16$983

Cheapflights Fare Finder

Customize your flight search to find flights from Puerto Rico to Montana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2025.
Use the filters below to find and compare flights from Puerto Rico to Montana that are best for you.

Fly from

Puerto Rico

Fly to

Montana

Route

Depart

Return

Price

San JuanBozeman

SJU - BZN

SJUBZN

San Juan Luis Munoz Marin Intl

Tue 7/8

2:36 pm-11:56 pm

2 stops11h 20m

Bozeman Gallatin Field

Tue 7/15

7:30 pm-12:08 pm

2 stops14h 38m

$595

San JuanBozeman

SJU - BZN

SJUBZN

San Juan Luis Munoz Marin Intl

Tue 7/8

6:04 am-7:10 pm

2 stops15h 06m

Bozeman Gallatin Field

Tue 7/15

7:40 am-11:25 pm

1 stop13h 45m

$635

San JuanBozeman

SJU - BZN

SJUBZN

San Juan Luis Munoz Marin Intl

Mon 7/14

1:10 am-12:04 pm

1 stop12h 54m

Bozeman Gallatin Field

Fri 7/25

7:30 am-11:54 pm

1 stop14h 24m

$648

San JuanBozeman

SJU - BZN

SJUBZN

San Juan Luis Munoz Marin Intl

Tue 7/8

1:25 pm-11:35 pm

2 stops12h 10m

Bozeman Gallatin Field

Mon 7/14

12:20 pm-12:55 am

2 stops10h 35m

$675

San JuanBozeman

SJU - BZN

SJUBZN

San Juan Luis Munoz Marin Intl

Mon 7/7

1:27 am-10:04 am

3 stops34h 37m

Bozeman Gallatin Field

Mon 7/14

12:04 pm-3:30 pm

3 stops25h 26m

$749

San JuanBozeman

SJU - BZN

SJUBZN

San Juan Luis Munoz Marin Intl

Mon 7/7

12:59 am-11:50 am

2 stops36h 51m

Bozeman Gallatin Field

Mon 7/14

12:30 pm-5:06 am

2 stops14h 36m

$983

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Best time to book a flight from Puerto Rico to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Puerto Rico with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Puerto Rico to Montana

What is the cheapest time of day to fly from PR to MT?

Find hourly flight availability from Puerto Rico to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Puerto Rico to Montana as you normally would.

Rainfall in Montana by month

Plan your trip to Montana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

Plan your trip to Montana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated June 18, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,810 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Puerto Rico to Montana that include hotel bookings?

    Yes. In addition to deals on Puerto Rico to Montana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Puerto Rico to Montana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Puerto Rico to Montana.

  • Can I find deals for business class flights from Puerto Rico to Montana?

    Yes. Cheapflights offers flight deals from Puerto Rico to Montana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Puerto Rico to Montana?

    Currently, October is the cheapest month in which you can book a flight from Puerto Rico to Montana (average of $371). Flying from Puerto Rico to Montana in May is currently the most expensive (average of $479). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Puerto Rico to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Puerto Rico to Montana

Discover the top airline that operate flights from Puerto Rico to Montana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$438Average$710FlexibilityNo cancel feeOn-time69%

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