$183+ Cheap flights from Puerto Rico to Montana
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BZN
May 18 — May 251
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to Montana with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Puerto Rico to Montana
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Best
Last-minute
One-way
Cheapest flights from Puerto Rico to MontanaExplore 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 April 18, 2026.
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 April 18, 2026.
This Southwest deal was found by Cheapflights users on 4/13. 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 5/268:10 am
SJU
- BZN
2 stops18h 05m
Southwest
Sat 8/16:05 pm
BZN
- SJU
2 stops13h 20m
Southwest
Deal found 4/13![Southwest logo]()
$591
This Delta deal was found by Cheapflights users on 4/16. 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 6/22:35 pm
SJU
- BZN
2 stops11h 24m
Delta
Tue 6/97:30 pm
BZN
- SJU
2 stops15h 24m
Delta
Deal found 4/16![Delta logo]()
$600
This American Airlines deal was found by Cheapflights users on 4/13. 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 5/265:30 am
SJU
- BZN
1 stop17h 14m
American Airlines
Sat 8/16:44 am
BZN
- SJU
1 stop19h 55m
American Airlines
Deal found 4/13![American Airlines logo]()
$642
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Fri 8/286:00 am
SJU
- BZN
2 stops16h 37m
American Airlines
Wed 9/24:54 pm
BZN
- SJU
1 stop19h 16m
American Airlines
Deal found 4/16![American Airlines logo]()
$647
This American Airlines deal was found by Cheapflights users on 4/16. 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 6/27:15 pm
SJU
- BZN
2 stops17h 43m
American Airlines
Tue 6/94:43 pm
BZN
- SJU
1 stop9h 42m
American Airlines
Deal found 4/16![American Airlines logo]()
$689
This American Airlines deal was found by Cheapflights users on 4/14. 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 6/306:00 am
SJU
- BZN
2 stops16h 44m
American Airlines
Sat 7/46:44 am
BZN
- SJU
2 stops13h 16m
American Airlines
Deal found 4/14![American Airlines logo]()
$729
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 5/17:20 am
SJU
- BZN
2 stops17h 18m
United Airlines
Mon 5/46:30 am
BZN
- SJU
1 stop9h 08m
United Airlines
Deal found 4/17![United Airlines logo]()
$746
This FlightHub deal was found by Cheapflights users on 4/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:50 pm
SJU
- BZN
1 stop16h 52m
JetBlue
Wed 9/212:37 pm
BZN
- SJU
1 stop19h 23m
JetBlue
Deal found 4/13![JetBlue logo]()
$806
Best flights from Puerto Rico to MontanaDiscover carefully curated flight deals from Puerto Rico to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
Discover carefully curated flight deals from Puerto Rico to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
This Southwest deal was found by Cheapflights users on 4/13. 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 5/268:10 am
SJU
- BZN
2 stops18h 05m
Southwest
Sat 8/16:05 pm
BZN
- SJU
2 stops13h 20m
Southwest
Deal found 4/13![Southwest logo]()
$591
This Delta deal was found by Cheapflights users on 4/16. 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 6/22:35 pm
SJU
- BZN
2 stops11h 24m
Delta
Tue 6/97:30 pm
BZN
- SJU
2 stops15h 24m
Delta
Deal found 4/16![Delta logo]()
$600
This American Airlines deal was found by Cheapflights users on 4/13. 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 6/27:15 pm
SJU
- BZN
2 stops17h 43m
American Airlines
Tue 6/96:44 am
BZN
- SJU
1 stop14h 55m
American Airlines
Deal found 4/13![American Airlines logo]()
$642
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 5/17:20 am
SJU
- BZN
2 stops17h 18m
United Airlines
Mon 5/46:30 am
BZN
- SJU
1 stop9h 08m
United Airlines
Deal found 4/17![United Airlines logo]()
$746
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Mon 6/2912:44 am
SJU
- BZN
1 stop12h 14m
American Airlines
Sat 7/46:44 am
BZN
- SJU
1 stop14h 56m
American Airlines
Deal found 4/13![American Airlines logo]()
$778
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/32:41 pm
SJU
- BZN
2 stops11h 17m
Delta
Mon 7/67:30 pm
BZN
- SJU
2 stops15h 25m
Delta
Deal found 4/17![Delta logo]()
$796
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sun 5/31:40 pm
SJU
- BZN
1 stop9h 57m
United Airlines
Sun 5/106:30 am
BZN
- SJU
1 stop9h 08m
United Airlines
Deal found 4/17![United Airlines logo]()
$816
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Wed 8/263:56 pm
SJU
- BZN
2 stops19h 49m
United Airlines
Thu 8/274:05 pm
BZN
- SJU
1 stop20h 39m
United Airlines
Deal found 4/13![United Airlines logo]()
$880
Last-minute flights from Puerto Rico to MontanaDiscover last-minute flight deals from Puerto Rico to Montana. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Montana. Data last updated April 18, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 5/17:20 am
SJU
- BZN
2 stops17h 18m
United Airlines
Mon 5/46:30 am
BZN
- SJU
1 stop9h 08m
United Airlines
Deal found 4/17![United Airlines logo]()
$746
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sun 5/31:40 pm
SJU
- BZN
1 stop9h 57m
United Airlines
Sun 5/106:30 am
BZN
- SJU
1 stop9h 08m
United Airlines
Deal found 4/17![United Airlines logo]()
$816
This Delta deal was found by Cheapflights users on 4/14. 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.
Sun 5/36:15 am
SJU
- BZN
1 stop9h 21m
Delta
Sun 5/106:35 pm
BZN
- SJU
2 stops17h 03m
Delta
Deal found 4/14![Delta logo]()
$936
This Southwest deal was found by Cheapflights users on 4/13. 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 5/268:10 am
SJU
- BZN
2 stops18h 05m
Southwest
Sat 8/16:05 pm
BZN
- SJU
2 stops13h 20m
Southwest
Deal found 4/13![Southwest logo]()
$591
This American Airlines deal was found by Cheapflights users on 4/13. 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 5/266:00 am
SJU
- BZN
2 stops16h 44m
American Airlines
Sat 8/16:44 am
BZN
- SJU
1 stop19h 55m
American Airlines
Deal found 4/13![American Airlines logo]()
$642
One-way flights from Puerto Rico to MontanaSearch for one-way flight options from Puerto Rico to Montana. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
Search for one-way flight options from Puerto Rico to Montana. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:03 am
SJU
- BZN
3 stops32h 32m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:00 am
SJU
- BZN
2 stops24h 45m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$206
This Delta deal was found by Cheapflights users on 4/13. 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.
Sat 6/66:15 am
SJU
- BZN
2 stops19h 29m
Delta
Deal found 4/13![Delta logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:00 am
SJU
- BZN
3 stops35h 57m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:00 am
SJU
- BZN
3 stops56h 45m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:04 pm
SJU
- BZN
2 stops39h 34m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$278
Find 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 April 18, 2026.
Round-trip from | $591 (Southwest) |
|---|---|
One-way from | $183 (Kiwi.com) |
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 April 18, 2026.
Use the filters below to find and compare flights from Puerto Rico to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanBozeman
SJU - BZN
SJUBZN
San Juan Luis Munoz Marin Intl
Tue 5/26
8:10 am-12:15 am
2 stops18h 05m
Bozeman Gallatin Field
Sat 8/1
6:05 pm-9:25 am
2 stops13h 20m
$591
San JuanBozeman
SJU - BZN
SJUBZN
San Juan Luis Munoz Marin Intl
Tue 6/2
2:35 pm-11:59 pm
2 stops11h 24m
Bozeman Gallatin Field
Tue 6/9
7:30 pm-12:54 pm
2 stops15h 24m
$600
San JuanBozeman
SJU - BZN
SJUBZN
San Juan Luis Munoz Marin Intl
Tue 6/2
7:15 pm-10:58 am
2 stops17h 43m
Bozeman Gallatin Field
Tue 6/9
6:44 am-11:39 pm
1 stop14h 55m
$642
San JuanBozeman
SJU - BZN
SJUBZN
San Juan Luis Munoz Marin Intl
Fri 5/1
7:20 am-10:38 pm
2 stops17h 18m
Bozeman Gallatin Field
Mon 5/4
6:30 am-5:38 pm
1 stop9h 08m
$746
San JuanBozeman
SJU - BZN
SJUBZN
San Juan Luis Munoz Marin Intl
Mon 6/29
12:44 am-10:58 am
1 stop12h 14m
Bozeman Gallatin Field
Sat 7/4
6:44 am-11:40 pm
1 stop14h 56m
$778
San JuanBozeman
SJU - BZN
SJUBZN
San Juan Luis Munoz Marin Intl
Fri 7/3
2:41 pm-11:58 pm
2 stops11h 17m
Bozeman Gallatin Field
Mon 7/6
7:30 pm-12:55 pm
2 stops15h 25m
$796
Quickest round-trip
San JuanBozeman
SJU - BZN
SJUBZN
San Juan Luis Munoz Marin Intl
Sun 5/3
1:40 pm-9:37 pm
1 stop9h 57m
Bozeman Gallatin Field
Sun 5/10
6:30 am-5:38 pm
1 stop9h 08m
$816
San JuanBozeman
SJU - BZN
SJUBZN
San Juan Luis Munoz Marin Intl
Wed 8/26
3:56 pm-9:45 am
2 stops19h 49m
Bozeman Gallatin Field
Thu 8/27
4:05 pm-2:44 pm
1 stop20h 39m
$880
Cheapest one-way
San JuanBozeman
SJU - BZN
SJUBZN
San Juan Luis Munoz Marin Intl
Sat 6/6
6:15 am-11:44 pm
2 stops19h 29m
$253
San JuanBozeman
SJU - BZN
SJUBZN
San Juan Luis Munoz Marin Intl
Tue 6/2
2:35 pm-11:59 pm
2 stops11h 24m
$300
Showing 1-10 of 14 resultsSorted by cheapest first
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.
SJU-BZN
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
PR0-USMT
SJU-BZN
No data available for this route at this time. Please check back soon.
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.
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