$257+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BZN
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to Montana with Cheapflights
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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
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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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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 August 4, 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 August 4, 2026.
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Tue 10/131:00 am
SJU
- BZN
1 stop11h 25m
United Airlines
Sun 10/186:30 am
BZN
- SJU
1 stop9h 08m
United Airlines
Deal found 8/3![United Airlines logo]()
$514
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 10/202:00 pm
SJU
- BZN
1 stop9h 04m
United Airlines
Sat 10/2411:11 am
BZN
- SJU
1 stop10h 39m
United Airlines
Deal found 7/30![United Airlines logo]()
$542
This American Airlines deal was found by Cheapflights users on 7/30. 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 10/54:29 pm
SJU
- BZN
2 stops21h 56m
American Airlines
Tue 10/131:15 pm
BZN
- SJU
2 stops20h 05m
American Airlines
Deal found 7/30![American Airlines logo]()
$588
This American Airlines deal was found by Cheapflights users on 8/2. 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 9/252:58 pm
SJU
- BZN
2 stops23h 45m
American Airlines
Mon 9/284:16 pm
BZN
- SJU
2 stops21h 24m
American Airlines
Deal found 8/2![American Airlines logo]()
$598
This Southwest deal was found by Cheapflights users on 8/1. 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.
Sun 8/2310:05 am
SJU
- BZN
2 stops14h 35m
Southwest
Sun 8/308:10 am
BZN
- SJU
2 stops12h 35m
Southwest
Deal found 8/1![Southwest logo]()
$612
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/252:00 pm
SJU
- BZN
1 stop9h 04m
United Airlines
Mon 9/286:30 am
BZN
- SJU
1 stop9h 08m
United Airlines
Deal found 8/3![United Airlines logo]()
$630
This United Airlines deal was found by Cheapflights users on 8/1. 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 9/91:00 am
SJU
- BZN
1 stop11h 27m
United Airlines
Sun 9/203:23 pm
BZN
- SJU
2 stops18h 34m
United Airlines
Deal found 8/1![United Airlines logo]()
$656
This United Airlines deal was found by Cheapflights users on 7/31. 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 10/41:00 am
SJU
- BZN
1 stop11h 25m
United Airlines
Tue 10/132:37 pm
BZN
- SJU
2 stops19h 57m
United Airlines
Deal found 7/31![United Airlines logo]()
$660
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Thu 9/102:58 pm
SJU
- BZN
2 stops22h 11m
American Airlines
Sun 9/204:16 pm
BZN
- SJU
2 stops21h 24m
American Airlines
Deal found 8/1![American Airlines logo]()
$675
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 August 4, 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 August 4, 2026.
This Southwest deal was found by Cheapflights users on 7/30. 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.
Thu 1/286:15 am
SJU
- BZN
2 stops11h 30m
Southwest
Mon 2/18:40 am
BZN
- SJU
2 stops10h 20m
Southwest
Deal found 7/30![Southwest logo]()
$424
This Delta deal was found by Cheapflights users on 7/30. 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.
Thu 1/283:20 pm
SJU
- BZN
1 stop11h 38m
Delta
Mon 2/13:40 pm
BZN
- SJU
2 stops22h 10m
Delta
Deal found 7/30![Delta logo]()
$452
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Tue 10/131:00 am
SJU
- BZN
1 stop11h 25m
United Airlines
Sun 10/186:30 am
BZN
- SJU
1 stop9h 08m
United Airlines
Deal found 8/3![United Airlines logo]()
$514
This American Airlines deal was found by Cheapflights users on 8/3. 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 10/54:29 pm
SJU
- BZN
2 stops21h 56m
American Airlines
Tue 10/131:15 pm
BZN
- SJU
2 stops20h 05m
American Airlines
Deal found 8/3![American Airlines logo]()
$588
This Southwest deal was found by Cheapflights users on 7/30. 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.
Thu 1/216:15 am
SJU
- BZN
2 stops11h 30m
Southwest
Mon 1/258:40 am
BZN
- SJU
2 stops10h 20m
Southwest
Deal found 7/30![Southwest logo]()
$424
This Delta deal was found by Cheapflights users on 7/31. 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.
Thu 1/215:15 pm
SJU
- BZN
1 stop9h 43m
Delta
Tue 1/265:45 am
BZN
- SJU
2 stops15h 05m
Delta
Deal found 7/31![Delta logo]()
$452
This Southwest deal was found by Cheapflights users on 7/30. 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 1/265:45 am
SJU
- BZN
2 stops12h 00m
Southwest
Sun 1/317:55 am
BZN
- SJU
2 stops12h 45m
Southwest
Deal found 7/30![Southwest logo]()
$478
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 10/202:00 pm
SJU
- BZN
1 stop9h 04m
United Airlines
Sat 10/246:30 am
BZN
- SJU
2 stops15h 20m
United Airlines
Deal found 7/30![United Airlines logo]()
$542
This United Airlines deal was found by Cheapflights users on 8/1. 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 1/252:05 am
SJU
- BZN
1 stop11h 38m
United Airlines
Sat 1/3011:30 am
BZN
- SJU
1 stop10h 06m
United Airlines
Deal found 8/1![United Airlines logo]()
$568
This United Airlines deal was found by Cheapflights users on 7/30. 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 1/252:05 am
SJU
- BZN
1 stop11h 38m
United Airlines
Sun 1/317:00 am
BZN
- SJU
1 stop8h 25m
United Airlines
Deal found 7/30![United Airlines logo]()
$582
Last-minute flights from Puerto Rico to MontanaDiscover last-minute flight deals from Puerto Rico to Montana. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Montana. Data last updated August 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 8/221:00 am
SJU
- BZN
1 stop11h 27m
United Airlines
Sun 8/3011:40 am
BZN
- SJU
1 stop10h 10m
United Airlines
Deal found 8/1![United Airlines logo]()
$723
This Southwest deal was found by Cheapflights users on 8/1. 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.
Sun 8/2310:05 am
SJU
- BZN
2 stops14h 35m
Southwest
Sun 8/308:10 am
BZN
- SJU
2 stops12h 35m
Southwest
Deal found 8/1![Southwest logo]()
$612
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/43:56 pm
SJU
- BZN
1 stop28h 46m
United Airlines
Fri 9/184:32 pm
BZN
- SJU
2 stops20h 12m
United Airlines
Deal found 8/3![United Airlines logo]()
$676
This Southwest deal was found by Cheapflights users on 8/3. 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.
Fri 9/46:00 am
SJU
- BZN
2 stops9h 55m
Southwest
Fri 9/1811:25 am
BZN
- SJU
2 stops10h 30m
Southwest
Deal found 8/3![Southwest logo]()
$685
This United Airlines deal was found by Cheapflights users on 8/1. 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 9/91:00 am
SJU
- BZN
1 stop11h 27m
United Airlines
Sun 9/203:23 pm
BZN
- SJU
2 stops18h 34m
United Airlines
Deal found 8/1![United Airlines logo]()
$656
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Thu 9/102:58 pm
SJU
- BZN
2 stops22h 11m
American Airlines
Sun 9/204:16 pm
BZN
- SJU
2 stops21h 24m
American Airlines
Deal found 8/1![American Airlines logo]()
$675
This American Airlines deal was found by Cheapflights users on 8/2. 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 9/252:58 pm
SJU
- BZN
2 stops23h 45m
American Airlines
Mon 9/284:16 pm
BZN
- SJU
2 stops21h 24m
American Airlines
Deal found 8/2![American Airlines logo]()
$598
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/252:00 pm
SJU
- BZN
1 stop9h 04m
United Airlines
Mon 9/286:30 am
BZN
- SJU
1 stop9h 08m
United Airlines
Deal found 8/3![United Airlines logo]()
$630
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 August 4, 2026.
Search for one-way flight options from Puerto Rico to Montana. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This United Airlines deal was found by Cheapflights users on 8/3. 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 10/41:00 am
SJU
- BZN
1 stop11h 25m
United Airlines
Deal found 8/3![United Airlines logo]()
$257
This American Airlines deal was found by Cheapflights users on 8/2. 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.
Thu 12/316:05 am
SJU
- BZN
1 stop9h 39m
American Airlines
Deal found 8/2![American Airlines logo]()
$488
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 10/56:00 am
SJU
- BZN
3 stops19h 09m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$555
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 12/303:45 am
SJU
- BZN
3 stops40h 52m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$679
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 August 4, 2026.
Round-trip from | $424 (Southwest) |
|---|---|
One-way from | $257 (United Airlines) |
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 August 4, 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
Thu 1/28
6:15 am-2:45 pm
2 stops11h 30m
Bozeman Gallatin Field
Mon 2/1
8:40 am-10:00 pm
2 stops10h 20m
$424
San JuanBozeman
SJU - BZN
SJUBZN
San Juan Luis Munoz Marin Intl
Thu 1/21
6:15 am-2:45 pm
2 stops11h 30m
Bozeman Gallatin Field
Mon 1/25
8:40 am-10:00 pm
2 stops10h 20m
$424
San JuanBozeman
SJU - BZN
SJUBZN
San Juan Luis Munoz Marin Intl
Thu 1/28
3:20 pm-11:58 pm
1 stop11h 38m
Bozeman Gallatin Field
Mon 2/1
3:40 pm-4:50 pm
2 stops22h 10m
$452
San JuanBozeman
SJU - BZN
SJUBZN
San Juan Luis Munoz Marin Intl
Thu 1/21
5:15 pm-11:58 pm
1 stop9h 43m
Bozeman Gallatin Field
Tue 1/26
5:45 am-11:50 pm
2 stops15h 05m
$452
San JuanBozeman
SJU - BZN
SJUBZN
San Juan Luis Munoz Marin Intl
Tue 1/26
5:45 am-2:45 pm
2 stops12h 00m
Bozeman Gallatin Field
Sun 1/31
7:55 am-11:40 pm
2 stops12h 45m
$478
San JuanBozeman
SJU - BZN
SJUBZN
San Juan Luis Munoz Marin Intl
Tue 10/13
1:00 am-10:25 am
1 stop11h 25m
Bozeman Gallatin Field
Sun 10/18
6:30 am-5:38 pm
1 stop9h 08m
$514
San JuanBozeman
SJU - BZN
SJUBZN
San Juan Luis Munoz Marin Intl
Tue 10/20
2:00 pm-9:04 pm
1 stop9h 04m
Bozeman Gallatin Field
Sat 10/24
6:30 am-11:50 pm
2 stops15h 20m
$542
San JuanBozeman
SJU - BZN
SJUBZN
San Juan Luis Munoz Marin Intl
Mon 1/25
2:05 am-10:43 am
1 stop11h 38m
Bozeman Gallatin Field
Sat 1/30
11:30 am-12:36 am
1 stop10h 06m
$568
Quickest round-trip
San JuanBozeman
SJU - BZN
SJUBZN
San Juan Luis Munoz Marin Intl
Mon 1/25
2:05 am-10:43 am
1 stop11h 38m
Bozeman Gallatin Field
Sun 1/31
7:00 am-6:25 pm
1 stop8h 25m
$582
San JuanBozeman
SJU - BZN
SJUBZN
San Juan Luis Munoz Marin Intl
Mon 10/5
4:29 pm-12:25 pm
2 stops21h 56m
Bozeman Gallatin Field
Tue 10/13
1:15 pm-11:20 am
2 stops20h 05m
$588
Showing 1-10 of 11 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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