How long is the flight from Montana to San Juan Luis Munoz Marin Intl Airport?

For as low as $494, Southwest can have you in San Juan Luis Munoz Marin Intl Airport from Montana in 10h 42m. The distance from Montana to San Juan Luis Munoz Marin Intl Airport is about 3184 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

What are the most popular routes from Montana to San Juan Luis Munoz Marin Intl Airport?

While some choose either Billings Logan Intl - San Juan Luis Munoz Marin Intl or Missoula Johnson-Bell Field - San Juan Luis Munoz Marin Intl, Bozeman Gallatin Field - San Juan Luis Munoz Marin Intl is the most popular route from Montana to San Juan Luis Munoz Marin Intl Airport.

What are the most popular airlines that fly from Montana to San Juan Luis Munoz Marin Intl Airport?

Consider United Airlines, Southwest or JetBlue when booking your flight. These represent the most popular airlines when flying from Montana to San Juan Luis Munoz Marin Intl Airport.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montana to San Juan Luis Munoz Marin Intl Airport as you normally would.

Can I find deals for flights from Montana to Luis Munoz Marin Intl that include hotel bookings?

Yes. In addition to deals on Montana to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Montana to Luis Munoz Marin Intl?

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

Can I find deals for business class flights from Montana to Luis Munoz Marin Intl?

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

$238+ Flights from Montana to San Juan Luis Munoz Marin Intl Airport

Q: How much does it cost to fly round-trip from Montana to San Juan Luis Munoz Marin Intl Airport?

Airfare is below average for this route at the moment. Montana to San Juan Luis Munoz Marin Intl Airport flights typically cost between $514 and $639 in February. The cheapest round-trip price found within the last 3 days was $444 on Southwest (Feb 25-Mar 11).

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Cheap flight deals from Montana to Luis Munoz Marin Intl

Round-trip from	$444 (Southwest)
One-way from	$238 (Kiwi.com)
Popular in	December
Cheapest in	November
Average price	$595

From Montana to San Juan Luis Munoz Marin Intl

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One-way flight from Montana to San Juan Luis Munoz Marin Intl

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Highest demand for flights based on searches. 4% potential increase in price ($29 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).

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Average for round-trip flights in January 2026

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Find flight deals from Montana to Luis Munoz Marin Intl

Cheapest flights from Montana to Luis Munoz Marin Intl
Explore the most affordable flight options available from Montana to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 11, 2026.

Wed 2/253:50 pmBZN - SJU

2 stops15h 05mSouthwest

Wed 3/116:40 amSJU - BZN

2 stops17h 15mSouthwest

Deal found 1/9

$444

Sat 4/256:40 pmBZN - SJU

2 stops15h 18mDelta

Sun 5/36:15 amSJU - BZN

1 stop9h 19mDelta

Deal found 1/8

$458

Sat 4/252:55 pmBZN - SJU

2 stops16h 10mSouthwest

Sun 5/311:40 amSJU - BZN

2 stops13h 05mSouthwest

Deal found 1/8

$484

Fri 2/274:29 pmBZN - SJU

2 stops10h 42mUnited Airlines

Tue 3/38:30 amSJU - BZN

2 stops15h 42mUnited Airlines

Deal found 1/9

$494

Wed 2/2511:45 amBZN - SJU

1 stop9h 51mUnited Airlines

Wed 3/117:30 amSJU - BZN

2 stops15h 52mUnited Airlines

Deal found 1/9

$497

Thu 2/512:05 pmBZN - SJU

1 stop9h 31mUnited Airlines

Sun 2/82:05 amSJU - BZN

1 stop11h 52mUnited Airlines

Deal found 1/8

$513

Wed 5/66:31 amFCA - SJU

2 stops15h 19mUnited Airlines

Sat 5/91:00 amSJU - FCA

2 stops14h 33mUnited Airlines

Deal found 1/9

$514

Thu 2/53:30 pmBZN - SJU

2 stops16h 00mSouthwest

Mon 2/97:00 amSJU - BZN

2 stops10h 45mSouthwest

Deal found 1/8

$515

Fri 2/272:34 pmMSO - SJU

2 stops12h 37mUnited Airlines

Sat 3/78:30 amSJU - MSO

2 stops16h 27mUnited Airlines

Deal found 1/9

$532

Sat 10/246:10 pmFCA - SJU

2 stops15h 46mDelta

Sat 10/317:00 amSJU - FCA

2 stops18h 07mDelta

Deal found 1/9

$532

Wed 2/251:36 pmBZN - SJU

1 stop12h 48mAmerican Airlines

Wed 3/116:33 amSJU - BZN

1 stop10h 13mAmerican Airlines

Deal found 1/9

$532

Sat 2/72:15 pmBIL - SJU

2 stops19h 12mAmerican Airlines

Sat 2/147:00 amSJU - BIL

2 stops18h 12mAmerican Airlines

Deal found 1/9

$532

Best flights from Montana to Luis Munoz Marin Intl
Discover carefully curated flight deals from Montana to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 11, 2026.

Wed 2/253:50 pmBZN - SJU

2 stops15h 05mSouthwest

Wed 3/116:40 amSJU - BZN

2 stops17h 15mSouthwest

Deal found 1/9

$444

Sat 4/256:40 pmBZN - SJU

2 stops15h 18mDelta

Sun 5/36:15 amSJU - BZN

1 stop9h 19mDelta

Deal found 1/8

$458

Fri 2/274:29 pmBZN - SJU

2 stops10h 42mUnited Airlines

Tue 3/38:30 amSJU - BZN

2 stops15h 42mUnited Airlines

Deal found 1/9

$494

Wed 2/251:36 pmBZN - SJU

2 stops19h 20mAmerican Airlines

Wed 3/116:33 amSJU - BZN

1 stop10h 13mAmerican Airlines

Deal found 1/9

$532

Wed 2/2511:45 amBZN - SJU

1 stop9h 51mUnited Airlines

Wed 3/117:30 amSJU - BZN

2 stops15h 52mUnited Airlines

Deal found 1/9

$497

Sat 2/72:15 pmBIL - SJU

2 stops19h 12mAmerican Airlines

Sat 2/147:33 amSJU - BIL

1 stop17h 39mAmerican Airlines

Deal found 1/10

$532

Thu 2/512:05 pmBZN - SJU

1 stop9h 31mUnited Airlines

Sun 2/82:05 amSJU - BZN

1 stop11h 52mUnited Airlines

Deal found 1/8

$513

Wed 5/66:31 amFCA - SJU

2 stops15h 19mUnited Airlines

Sat 5/91:00 amSJU - FCA

2 stops14h 33mUnited Airlines

Deal found 1/9

$514

Fri 5/81:41 pmBZN - SJU

1 stop12h 51mAmerican Airlines

Mon 5/1111:59 pmSJU - BZN

1 stop14h 52mAmerican Airlines

Deal found 1/9

$571

Tue 2/175:27 amBIL - SJU

1 stop15h 04mAmerican Airlines

Tue 2/247:33 amSJU - BIL

1 stop17h 39mAmerican Airlines

Deal found 1/10

$571

Mon 3/308:10 amBZN - SJU

1 stop10h 24mUnited Airlines

Tue 3/311:00 amSJU - BZN

1 stop11h 36mUnited Airlines

Deal found 1/10

$534

Wed 4/291:51 pmBIL - SJU

2 stops17h 22mAmerican Airlines

Sat 5/95:45 amSJU - BIL

2 stops18h 58mAmerican Airlines

Deal found 1/8

$571

Sat 2/77:00 amMSO - SJU

1 stop12h 26mAmerican Airlines

Tue 2/107:07 amSJU - MSO

1 stop16h 38mAmerican Airlines

Deal found 1/10

$592

Sat 5/22:29 pmFCA - SJU

2 stops20h 05mUnited Airlines

Wed 5/67:00 amSJU - FCA

2 stops16h 30mUnited Airlines

Deal found 1/8

$599

Sat 2/72:37 pmMSO - SJU

2 stops12h 34mUnited Airlines

Tue 2/108:10 amSJU - MSO

2 stops16h 41mUnited Airlines

Deal found 1/10

$604

Sat 2/141:20 pmMSO - SJU

2 stops17h 40mAmerican Airlines

Sun 2/227:01 pmSJU - MSO

2 stops20h 49mAmerican Airlines

Deal found 1/10

$629

Tue 4/285:05 amBIL - SJU

2 stops13h 29mUnited Airlines

Sat 5/91:00 amSJU - BIL

2 stops14h 13mUnited Airlines

Deal found 1/8

$604

Tue 2/241:48 pmBIL - SJU

2 stops17h 12mAmerican Airlines

Mon 3/27:33 amSJU - BIL

1 stop17h 39mAmerican Airlines

Deal found 1/11

$654

Tue 3/246:15 amMSO - SJU

2 stops12h 11mUnited Airlines

Tue 3/311:00 amSJU - MSO

2 stops14h 36mUnited Airlines

Deal found 1/8

$664

Sun 3/221:21 pmMSO - SJU

1 stop13h 03mAmerican Airlines

Tue 3/314:42 pmSJU - MSO

2 stops22h 08mAmerican Airlines

Deal found 1/8

$681

Mon 3/231:20 pmMSO - SJU

2 stops24h 32mAmerican Airlines

Mon 3/303:40 pmSJU - MSO

2 stops32h 16mAmerican Airlines

Deal found 1/8

$681

Fri 1/237:00 amMSO - SJU

1 stop12h 26mAmerican Airlines

Tue 1/277:07 amSJU - MSO

1 stop16h 38mAmerican Airlines

Deal found 1/10

$686

Sun 3/221:21 pmMSO - SJU

2 stops29h 13mAmerican Airlines

Wed 4/16:33 amSJU - MSO

1 stop17h 23mAmerican Airlines

Deal found 1/8

$702

Mon 3/231:20 pmMSO - SJU

2 stops21h 13mAmerican Airlines

Wed 4/16:33 amSJU - MSO

1 stop17h 23mAmerican Airlines

Deal found 1/8

$702

Last-minute flights from Montana to Luis Munoz Marin Intl
Discover last-minute flight deals from Montana to Luis Munoz Marin Intl. Data last updated January 11, 2026 and is based on user searches.

Sat 1/243:00 pmBZN - SJU

2 stops19h 05mDelta

Thu 1/297:30 amSJU - BZN

2 stops18h 47mDelta

Deal found 1/10

$586

Thu 2/512:05 pmBZN - SJU

1 stop9h 31mUnited Airlines

Sun 2/82:05 amSJU - BZN

1 stop11h 52mUnited Airlines

Deal found 1/8

$513

Thu 2/53:30 pmBZN - SJU

2 stops16h 00mSouthwest

Mon 2/97:00 amSJU - BZN

2 stops10h 45mSouthwest

Deal found 1/8

$515

Sat 2/72:15 pmBIL - SJU

2 stops19h 12mAmerican Airlines

Sat 2/147:00 amSJU - BIL

2 stops18h 12mAmerican Airlines

Deal found 1/9

$532

Sat 2/77:00 amMSO - SJU

1 stop12h 26mAmerican Airlines

Tue 2/107:07 amSJU - MSO

1 stop16h 38mAmerican Airlines

Deal found 1/10

$592

Tue 2/175:27 amBIL - SJU

1 stop15h 04mAmerican Airlines

Tue 2/247:33 amSJU - BIL

1 stop17h 39mAmerican Airlines

Deal found 1/10

$571

Wed 2/253:50 pmBZN - SJU

2 stops15h 05mSouthwest

Wed 3/116:40 amSJU - BZN

2 stops17h 15mSouthwest

Deal found 1/9

$444

Wed 2/2511:45 amBZN - SJU

1 stop9h 51mUnited Airlines

Wed 3/117:30 amSJU - BZN

2 stops15h 52mUnited Airlines

Deal found 1/9

$497

Wed 2/251:36 pmBZN - SJU

1 stop12h 48mAmerican Airlines

Wed 3/116:33 amSJU - BZN

1 stop10h 13mAmerican Airlines

Deal found 1/9

$532

Fri 2/274:29 pmBZN - SJU

2 stops10h 42mUnited Airlines

Tue 3/38:30 amSJU - BZN

2 stops15h 42mUnited Airlines

Deal found 1/9

$494

Fri 2/272:34 pmMSO - SJU

2 stops12h 37mUnited Airlines

Sat 3/78:30 amSJU - MSO

2 stops16h 27mUnited Airlines

Deal found 1/9

$532

Fri 2/271:20 pmMSO - SJU

1 stop13h 04mAmerican Airlines

Sat 3/77:01 pmSJU - MSO

2 stops19h 50mAmerican Airlines

Deal found 1/9

$571

One-way flights from Montana to Luis Munoz Marin Intl
Search for one-way flight options from Montana to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated January 11, 2026.

Fri 3/2710:37 amBZN - SJU

2 stops45h 20mMultiple Airlines

Deal found 1/9

$238

Sun 4/510:50 amBZN - SJU

2 stops12h 50mSouthwest

Deal found 1/10

$262

Thu 3/51:20 pmMSO - SJU

1 stop13h 04mAmerican Airlines

Deal found 1/9

$266

Sat 5/235:45 pmBZN - SJU

2 stops16h 19mUnited Airlines

Deal found 1/9

$267

Sat 4/44:25 pmBZN - SJU

2 stops14h 30mSouthwest

Deal found 1/10

$293

Sat 4/43:36 pmBZN - SJU

1 stop11h 52mAmerican Airlines

Deal found 1/10

$326

Tue 1/276:15 amBZN - SJU

2 stops15h 21mUnited Airlines

Deal found 1/10

$338

Fri 1/165:22 pmBIL - SJU

3 stops52h 58mMultiple Airlines

Deal found 1/9

$339

Fri 3/277:00 amBZN - SJU

1 stop19h 24mAmerican Airlines

Deal found 1/9

$363

Wed 3/46:23 amMSO - SJU

3 stops24h 54mMultiple Airlines

Deal found 1/10

$365

Thu 3/54:20 pmMSO - SJU

3 stops22h 00mMultiple Airlines

Deal found 1/9

$373

Fri 1/166:30 amBIL - SJU

1 stop8h 55mUnited Airlines

Deal found 1/9

$388

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montana to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

Wed 2/25

3:50 pm-9:55 am

2 stops15h 05m

San Juan Luis Munoz Marin Intl

Wed 3/11

6:40 am-9:55 pm

2 stops17h 15m

$444

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

Sat 4/25

6:40 pm-11:58 am

2 stops15h 18m

San Juan Luis Munoz Marin Intl

Sun 5/3

6:15 am-1:34 pm

1 stop9h 19m

$458

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

Fri 2/27

4:29 pm-6:11 am

2 stops10h 42m

San Juan Luis Munoz Marin Intl

Tue 3/3

8:30 am-9:12 pm

2 stops15h 42m

$494

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

Wed 2/25

11:45 am-12:36 am

1 stop9h 51m

San Juan Luis Munoz Marin Intl

Wed 3/11

7:30 am-9:22 pm

2 stops15h 52m

$497

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

Thu 2/5

12:05 pm-12:36 am

1 stop9h 31m

San Juan Luis Munoz Marin Intl

Sun 2/8

2:05 am-10:57 am

1 stop11h 52m

$513

KalispellSan Juan

FCA - SJU

FCASJU

Kalispell Glacier Park

Wed 5/6

6:31 am-11:50 pm

2 stops15h 19m

San Juan Luis Munoz Marin Intl

Sat 5/9

1:00 am-1:33 pm

2 stops14h 33m

$514

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

Wed 2/25

1:36 pm-11:56 am

2 stops19h 20m

San Juan Luis Munoz Marin Intl

Wed 3/11

6:33 am-2:46 pm

1 stop10h 13m

$532

BillingsSan Juan

BIL - SJU

BILSJU

Billings Logan Intl

Sat 2/7

2:15 pm-12:27 pm

2 stops19h 12m

San Juan Luis Munoz Marin Intl

Sat 2/14

7:33 am-10:12 pm

1 stop17h 39m

$532

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

Mon 3/30

8:10 am-8:34 pm

1 stop10h 24m

San Juan Luis Munoz Marin Intl

Tue 3/31

1:00 am-10:36 am

1 stop11h 36m

$534

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

Fri 5/8

1:41 pm-4:32 am

1 stop12h 51m

San Juan Luis Munoz Marin Intl

Mon 5/11

11:59 pm-12:51 pm

1 stop14h 52m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Showing 1-10 of 41 results

...

Best time to book a flight from Montana to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Montana 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 Montana to San Juan Luis Munoz Marin Intl Airport

What is the cheapest month to book a flight from Montana to San Juan Luis Munoz Marin Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Montana to San Juan Luis Munoz Marin Intl Airport (average of $247). Flying from Montana to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $554). 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.

How much does it cost to fly round-trip from Montana to San Juan Luis Munoz Marin Intl Airport?

Related info for your journey

How long is the flight from Montana to San Juan Luis Munoz Marin Intl Airport?
For as low as $494, Southwest can have you in San Juan Luis Munoz Marin Intl Airport from Montana in 10h 42m. The distance from Montana to San Juan Luis Munoz Marin Intl Airport is about 3184 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the most popular routes from Montana to San Juan Luis Munoz Marin Intl Airport?
While some choose either Billings Logan Intl - San Juan Luis Munoz Marin Intl or Missoula Johnson-Bell Field - San Juan Luis Munoz Marin Intl, Bozeman Gallatin Field - San Juan Luis Munoz Marin Intl is the most popular route from Montana to San Juan Luis Munoz Marin Intl Airport.
Can I find deals for flights from Montana to Luis Munoz Marin Intl that include hotel bookings?
Yes. In addition to deals on Montana to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montana to Luis Munoz Marin Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Luis Munoz Marin Intl.
Can I find deals for business class flights from Montana to Luis Munoz Marin Intl?
Yes. Cheapflights offers flight deals from Montana to Luis Munoz Marin Intl 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 Montana to San Juan Luis Munoz Marin Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Montana to San Juan Luis Munoz Marin Intl Airport (average of $247). Flying from Montana to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $554). 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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Rio Grande

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Luquillo

Bayamón

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Top 3 airlines flying from Montana to Luis Munoz Marin Intl

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$235	Average$712	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$385	Average$778	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$443	Average$529	FlexibilityNo cancel fee	On-time63%

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$238+ Cheap flights from Montana to Luis Munoz Marin Intl (SJU)

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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Montana to Luis Munoz Marin Intl with Cheapflights

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Cheap flight deals from Montana to Luis Munoz Marin Intl

Keep the following information in mind while searching for Montana to Luis Munoz Marin Intl flight deals. Data was last updated January 11, 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Montana to Luis Munoz Marin Intl

Cheapest flights from Montana to Luis Munoz Marin IntlExplore the most affordable flight options available from Montana to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 11, 2026.

Explore the most affordable flight options available from Montana to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 11, 2026.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montana to San Juan Luis Munoz Marin Intl Airport that are best for you.

Best time to book a flight from Montana to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Montana with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Montana to San Juan Luis Munoz Marin Intl Airport

What is the cheapest month to book a flight from Montana to San Juan Luis Munoz Marin Intl Airport?

How much does it cost to fly round-trip from Montana to San Juan Luis Munoz Marin Intl Airport?

Related info for your journey

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

How long is the flight from Montana to San Juan Luis Munoz Marin Intl Airport?

What are the most popular routes from Montana to San Juan Luis Munoz Marin Intl Airport?

Can I find deals for flights from Montana to Luis Munoz Marin Intl that include hotel bookings?

How can I find direct flights from Montana to Luis Munoz Marin Intl?

Can I find deals for business class flights from Montana to Luis Munoz Marin Intl?

What is the cheapest month to book a flight from Montana to San Juan Luis Munoz Marin Intl Airport?

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montana to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Montana to Luis Munoz Marin Intl

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Cheapest flights from Montana to Luis Munoz Marin Intl
Explore the most affordable flight options available from Montana to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 11, 2026.