How does KAYAK find such low prices on flights from Montana to San Juan?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to San Juan. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to San Juan?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Montana is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Montana to San Juan?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Montana with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to San Juan?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$381 CHEAP FLIGHTS from Montana to San Juan (SJU)

SJU

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$384

Overall average: $669

United Airlines

Wed 5/6Tue 5/12

BZN - SJU • 1 stop

Cheapest one-way

$381

United Airlines

Fri 2/20

MSO - SJU • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Luis Munoz Marin Intl!

Flight Deals

Cheap Flights from Montana to Luis Munoz Marin Intl

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Montana to Luis Munoz Marin Intl

Wed, May 6 - Tue, May 12

6:30 am - 5:38 pm

BZN

SJU

9h 08m

1 stop

7:20 am - 9:37 pm

SJU

BZN

16h 17m

2 stops

$384United Airlines

Wed, May 6 - Tue, May 12

3:20 pm - 9:10 am

BZN

SJU

15h 50m

2 stops

8:10 am - 12:15 am

SJU

BZN

18h 05m

2 stops

$404Southwest

Wed, May 6 - Tue, May 12

8:30 am - 8:34 pm

BZN

SJU

10h 04m

1 stop

1:40 pm - 9:37 pm

SJU

BZN

9h 57m

1 stop

$424United Airlines

Wed, Feb 25 - Wed, Mar 11

5:30 am - 11:56 pm

BZN

SJU

15h 26m

2 stops

6:15 am - 8:14 pm

SJU

BZN

15h 59m

2 stops

$472Delta

Sun, Feb 15 - Wed, Feb 25

6:20 am - 10:22 pm

BZN

SJU

13h 02m

2 stops

2:25 pm - 9:24 pm

SJU

BZN

9h 59m

1 stop

$478United Airlines

Mon, Apr 6 - Fri, Apr 10

7:10 pm - 10:35 am

BZN

SJU

13h 25m

2 stops

5:35 am - 10:05 pm

SJU

BZN

18h 30m

2 stops

$487Southwest

Sat, Mar 14 - Sat, Mar 21

12:39 pm - 11:12 pm

BZN

SJU

8h 33m

1 stop

6:15 am - 1:35 pm

SJU

BZN

9h 20m

1 stop

$496JetBlue

Thu, Mar 5 - Thu, Mar 12

1:20 pm - 5:24 am

MSO

SJU

13h 04m

1 stop

6:33 am - 9:56 pm

SJU

MSO

17h 23m

1 stop

$552American Airlines

Wed, Apr 29 - Sat, May 9

6:07 am - 11:01 pm

BIL

SJU

14h 54m

1 stop

5:45 am - 10:43 pm

SJU

BIL

18h 58m

2 stops

$552American Airlines

Wed, Feb 4 - Sat, Feb 7

6:18 pm - 1:05 pm

MSO

SJU

15h 47m

2 stops

7:00 am - 8:14 pm

SJU

MSO

16h 14m

2 stops

$781Delta

Useful Info

Low season	September
High season	December
Cheapest flight	$381

Best time to beat the crowds with an average 3% drop in price.

Most popular time to fly with an average 30% increase in price.

Flight from Missoula to San Juan

How does KAYAK find such low prices on flights from Montana to San Juan?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to San Juan.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to San Juan?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Montana is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Montana to San Juan?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Montana with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to San Juan?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Rio Grande

Caguas

Everything you need to know for your flight to Luis Munoz Marin Intl

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on your arrival and departure airports

San Juan (SJU)

SJU

$381 Find Cheap Flights from Montana to San Juan

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

Everything you should know

Cheap Flights from Montana to Luis Munoz Marin Intl

Recent round-trip flight deals from Montana to Luis Munoz Marin Intl

Recent one-way flight deals from Montana to Luis Munoz Marin Intl

Recent last minute flight deals from Montana to Luis Munoz Marin Intl

Good to know

FAQs for booking Montana to San Juan flights

How does KAYAK find such low prices on flights from Montana to San Juan?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to San Juan.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to San Juan?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Montana is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Montana to San Juan?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Montana with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to San Juan?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Luis Munoz Marin Intl?

Everything you need to know for your flight to Luis Munoz Marin Intl

Information on your arrival and departure airports

Cabin class types available on flights to Luis Munoz Marin Intl

Complete your trip to Luis Munoz Marin Intl with a hotel stay or car rental

Find direct flights for Luis Munoz Marin Intl

Flights to other popular destinations

Flights from domestic origins to Montana

Choose which airport to fly into in San Juan