MSO - SJU

$331 Find Cheap Flights from Missoula to San Juan - Compare and Save

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Everything you should know

Cheapest round-trip
$538
Typical prices: $642-$881
United Airlines
Sat 1/27Sat 2/3
MSO - SJU • 1 stop
Cheapest one-way
$331
Typical prices: $388-$458
American Airlines
Fri 10/12
MSO - SJU • 2 stops
Nonstop flights
There are currently no direct flights between Missoula and San Juan Luis Munoz Marin Intl Airport. You'll need to take a connecting flight to reach the destination.
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When to travel
Cheapest • 28% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $752 (round-trip)
Shortest trip • 15h 49m (one-way)
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We hope you love your trip to San Juan Luis Munoz Marin Intl Airport!
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Booking Insights
Flight Deals

Cheap Flights from Missoula to Luis Munoz Marin Intl (MSO-SJU)

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

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

Wed, Jan 27 - Wed, Feb 3
United Airlines Logo
6:15 am - 6:25 pmMSO  Missoula Johnson-Bell Field-SJU San Juan Luis Munoz Marin Intl
9h 10m1 stop Denver Intl
United Airlines Logo
8:10 am - 9:26 pmSJU  San Juan Luis Munoz Marin Intl-MSO Missoula Johnson-Bell Field
16h 16m2 stops Washington, D.C. Dulles Intl Denver Intl
$538United Airlines
Tue, Jan 12 - Wed, Jan 20
Delta Logo
8:00 am - 11:50 pmMSO  Missoula Johnson-Bell Field-SJU San Juan Luis Munoz Marin Intl
12h 50m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
3:15 pm - 12:31 amSJU  San Juan Luis Munoz Marin Intl-MSO Missoula Johnson-Bell Field
12h 16m2 stops Detroit Metropolitan Wayne County Salt Lake City
$538Delta
Tue, Jan 12 - Wed, Jan 20
Delta Logo
8:00 am - 11:50 pmMSO  Missoula Johnson-Bell Field-SJU San Juan Luis Munoz Marin Intl
12h 50m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
3:15 pm - 12:31 amSJU  San Juan Luis Munoz Marin Intl-MSO Missoula Johnson-Bell Field
12h 16m2 stops Detroit Metropolitan Wayne County Salt Lake City
$562Delta
Tue, Jan 12 - Wed, Jan 20
Delta Logo
8:00 am - 11:50 pmMSO  Missoula Johnson-Bell Field-SJU San Juan Luis Munoz Marin Intl
12h 50m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
3:15 pm - 12:31 amSJU  San Juan Luis Munoz Marin Intl-MSO Missoula Johnson-Bell Field
12h 16m2 stops Detroit Metropolitan Wayne County Salt Lake City
$563Delta
Wed, Jan 27 - Wed, Feb 3
United Airlines Logo
6:15 am - 6:25 pmMSO  Missoula Johnson-Bell Field-SJU San Juan Luis Munoz Marin Intl
9h 10m1 stop Denver Intl
United Airlines Logo
2:25 pm - 9:26 pmSJU  San Juan Luis Munoz Marin Intl-MSO Missoula Johnson-Bell Field
10h 01m1 stop Denver Intl
$568United Airlines
Thu, Dec 10 - Sun, Dec 13
American Airlines Logo
6:50 am - 9:42 amMSO  Missoula Johnson-Bell Field-SJU San Juan Luis Munoz Marin Intl
23h 52m2 stops Dallas/Fort Worth Miami
American Airlines Logo
6:38 pm - 12:36 pmSJU  San Juan Luis Munoz Marin Intl-MSO Missoula Johnson-Bell Field
20h 58m2 stops Charlotte Douglas Chicago O'Hare Intl
$588American Airlines
Wed, Jan 27 - Wed, Feb 3
American Airlines Logo
1:45 pm - 1:08 pmMSO  Missoula Johnson-Bell Field-SJU San Juan Luis Munoz Marin Intl
20h 23m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
6:00 am - 8:24 pmSJU  San Juan Luis Munoz Marin Intl-MSO Missoula Johnson-Bell Field
17h 24m2 stops Miami Dallas/Fort Worth
$593American Airlines
Tue, Jan 12 - Wed, Jan 20
United Airlines Logo
6:15 am - 6:25 pmMSO  Missoula Johnson-Bell Field-SJU San Juan Luis Munoz Marin Intl
9h 10m1 stop Denver Intl
United Airlines Logo
2:25 pm - 9:26 pmSJU  San Juan Luis Munoz Marin Intl-MSO Missoula Johnson-Bell Field
10h 01m1 stop Denver Intl
$628United Airlines
Tue, Jan 12 - Wed, Jan 20
United Airlines Logo
6:15 am - 6:25 pmMSO  Missoula Johnson-Bell Field-SJU San Juan Luis Munoz Marin Intl
9h 10m1 stop Denver Intl
United Airlines Logo
2:25 pm - 9:26 pmSJU  San Juan Luis Munoz Marin Intl-MSO Missoula Johnson-Bell Field
10h 01m1 stop Denver Intl
$648United Airlines
Sun, Oct 25 - Thu, Oct 29
United Airlines Logo
6:15 am - 5:25 pmMSO  Missoula Johnson-Bell Field-SJU San Juan Luis Munoz Marin Intl
9h 10m1 stop Denver Intl
United Airlines Logo
7:25 am - 9:47 pmSJU  San Juan Luis Munoz Marin Intl-MSO Missoula Johnson-Bell Field
16h 22m2 stops Chicago O'Hare Intl Denver Intl
$678United Airlines
Booking Insights

Price, demand and travel trends for Missoula to San Juan Luis Munoz Marin Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Missoula to San Juan Luis Munoz Marin Intl Airport with more confidence.

How much is a round-trip flight from Missoula to San Juan Luis Munoz Marin Intl Airport?

Round-trip flights from Missoula to San Juan Luis Munoz Marin Intl Airport start at $538. Prices are below average for this route right now, with typical round-trip fares ranging from $642 to $881. The lowest price found in the past 5 days was $538 on United Airlines.

Key details for Missoula to San Juan Luis Munoz Marin Intl Airport flights

Low season

July

Cheapest flight

$331
Most popular time to fly with an average 20% increase in price.
Flight from Missoula to San Juan Luis Munoz Marin Intl Airport

When to book flights from Missoula to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Missoula to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Missoula to San Juan Luis Munoz Marin Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Missoula to San Juan Luis Munoz Marin Intl Airport?

    Flights from Missoula to San Juan Luis Munoz Marin Intl Airport usually depart from Missoula Johnson-Bell Field (MSO) and arrive at San Juan Luis Munoz Marin Intl (SJU).

  • What cabin classes can I book on flights from Missoula to San Juan Luis Munoz Marin Intl Airport?

    Only Economy Class is available on flights from Missoula to San Juan Luis Munoz Marin Intl Airport.

  • Which airports do connecting flights from Missoula to San Juan Luis Munoz Marin Intl Airport pass through?

    One-stop flights from Missoula to San Juan Luis Munoz Marin Intl Airport most commonly connect through:

    • Denver Intl (DEN) - 83% of one-stop connections
    • Dallas/Fort Worth (DFW) - 8% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 8% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Missoula to San Juan Luis Munoz Marin Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 55% on the Missoula to San Juan Luis Munoz Marin Intl Airport route. Wednesday is the cheapest departure day at $649 round-trip on average, while Sunday is the most expensive at $1,420, a difference of $771. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in San Juan Luis Munoz Marin Intl Airport?

    Some of the most popular sights in San Juan Luis Munoz Marin Intl Airport are Viejo San Juan, Condado Beach and Puerto Rico Convention Center. These are among the most viewed places in San Juan Luis Munoz Marin Intl Airport on KAYAK.

  • How long is a flight from Missoula to San Juan Luis Munoz Marin Intl Airport?

    A nonstop flight from Missoula to San Juan Luis Munoz Marin Intl Airport takes 0h 00m, covering 3,342 miles.

  • What are the earliest and latest flights from Missoula to San Juan Luis Munoz Marin Intl Airport?

    These are the earliest and latest flight times available from Missoula to San Juan Luis Munoz Marin Intl Airport:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • Do I need a passport to fly from Missoula to San Juan Luis Munoz Marin Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Missoula to San Juan Luis Munoz Marin Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $538 to $4,494. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Missoula to San Juan Luis Munoz Marin Intl Airport looking right now?

    One-way fares from Missoula to San Juan Luis Munoz Marin Intl Airport are currently higher than usual. Average one-way flight prices are about $477, which is 14% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Missoula to San Juan Luis Munoz Marin Intl Airport?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 9h 40m, compared with 15h 49m via Dallas/Fort Worth (DFW) and 16h 55m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Missoula and San Juan Luis Munoz Marin Intl Airport?

    San Juan Luis Munoz Marin Intl Airport is 2 hours ahead of Missoula (Atlantic Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at San Juan Luis Munoz Marin Intl Airport (SJU)?

    San Juan Luis Munoz Marin Intl Airport (SJU) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:
    · Routes Car & Truck Rentals
    · U-Save
    · Payless
    · Hertz
    · Europcar

  • How much should I expect to pay for a Missoula to San Juan Luis Munoz Marin Intl Airport flight?

    Round-trip flights from Missoula to San Juan Luis Munoz Marin Intl Airport range from $642 to $881, with an average of $733 over the past 12 months. Anything below $642 counts as a good deal.

Your guide to booking Missoula to San Juan Luis Munoz Marin Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Sunday. On this route, Wednesday flights average $649 - about $771 less than Sunday (54% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Missoula to San Juan Luis Munoz Marin Intl Airport trip for February. Fares historically average $531 round-trip in that month - typically $889 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Juan Luis Munoz Marin Intl Airport.
    - Coral by The Sea Hotel
    - Hampton Inn & Suites by Hilton San Juan
    - San Juan Airport Hotel

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

Information on your arrival and departure airports