MSO - SJO

$622 Find Cheap Flights from Missoula to San José - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$622
Typical prices: $581-$801
American Airlines
Wed 2/21Thu 3/1
MSO - SJO • 1 stop
When to travel
Cheapest • 34% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $732 (round-trip)
Shortest trip • 12h 19m (one-way)
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Flight Deals

Cheap Flights from Missoula to San José (MSO-SJO)

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

Recent round-trip flight deals from Missoula to San José

Sun, Feb 21 - Mon, Mar 1
American Airlines Logo
7:09 am - 10:59 pmMSO  Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl
14h 50m1 stop Dallas/Fort Worth
American Airlines Logo
3:23 pm - 8:01 pmSJO  San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field
29h 38m2 stops Miami Dallas/Fort Worth
$622American Airlines
Sun, Feb 21 - Mon, Mar 1
American Airlines Logo
1:18 pm - 11:28 amMSO  Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl
21h 10m2 stops Chicago O'Hare Intl Miami
American Airlines Logo
3:23 pm - 8:01 pmSJO  San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field
29h 38m2 stops Miami Dallas/Fort Worth
$622American Airlines
Sun, Feb 21 - Sun, Feb 28
American Airlines Logo
7:09 am - 10:59 pmMSO  Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl
14h 50m1 stop Dallas/Fort Worth
American Airlines Logo
12:25 am - 9:59 pmSJO  San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field
22h 34m1 stop Dallas/Fort Worth
$632American Airlines
Sun, Feb 21 - Mon, Mar 1
American Airlines Logo
1:18 pm - 1:13 pmMSO  Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl
22h 55m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
3:23 pm - 8:01 pmSJO  San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field
29h 38m2 stops Miami Dallas/Fort Worth
$681American Airlines
Thu, Apr 29 - Tue, May 4
United Airlines Logo
4:07 pm - 7:15 amMSO  Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl
15h 08m1 stop San Francisco
United Airlines Logo
8:45 am - 7:33 pmSJO  San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field
10h 48m1 stop San Francisco
$698United Airlines
Thu, Apr 29 - Tue, May 4
United Airlines Logo
5:32 pm - 12:21 pmMSO  Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl
18h 49m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
8:45 am - 7:33 pmSJO  San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field
10h 48m1 stop San Francisco
$698United Airlines
Sat, Jan 9 - Fri, Feb 5
United Airlines Logo
2:40 pm - 6:25 amMSO  Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl
14h 45m2 stops Denver Intl Los Angeles
United Airlines Logo
1:15 am - 1:36 pmSJO  San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field
13h 21m2 stops Houston George Bush Intcntl Denver Intl
$701United Airlines
Sat, Feb 6 - Mon, Feb 8
Alaska Airlines Logo
4:12 pm - 11:39 pmMSO  Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl
30h 27m2 stops Seattle/Tacoma Intl Los Angeles
Alaska Airlines Logo
1:23 am - 9:22 pmSJO  San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field
20h 59m2 stops Los Angeles Seattle/Tacoma Intl
$706Alaska Airlines
Sat, Dec 5 - Fri, Dec 18
Multiple Airlines Logo
6:15 am - 6:25 amMSO  Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl
23h 10m2 stops Denver Intl Los Angeles
Multiple Airlines Logo
7:30 am - 9:40 pmSJO  San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field
15h 10m1 stop Denver Intl
$751Multiple Airlines
Sat, Dec 5 - Thu, Dec 17
Avianca Logo
6:15 am - 6:25 amMSO  Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl
23h 10m2 stops Denver Intl Los Angeles
Avianca Logo
1:15 am - 9:40 pmSJO  San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field
21h 25m2 stops Houston George Bush Intcntl Denver Intl
$807Avianca
Booking Insights

Price, demand and travel trends for Missoula to San José flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Missoula to San José?

Round-trip flights from Missoula to San José typically range from $581 to $801. The lowest price found in the past 5 days was $622, on American Airlines.

What's the cheapest day of the week to fly from Missoula to San José?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Missoula to San José. It’s 25% cheaper than the average day, while Thursday is the most expensive, with prices 8% higher.

Key details for Missoula to San José flights

Low season

October

Cheapest flight

$622
Beat the crowds with an average 83% drop in travelers.
The most popular month to fly with an average 92% increase in travelers.
Round-trip flight from Missoula to San José

When to book flights from Missoula to San José

Are your dates flexible? Find out the best times to travel from Missoula to San José 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 José flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Missoula to San José?

    Only Economy Class is available on flights from Missoula to San José.

  • How long is a flight from Missoula to San José?

    There are currently no nonstop flights available from Missoula to San José. Flights with 1 layover take between 12h 19m and 14h 53m in total, depending on the connection.

  • Do I need a passport to fly from Missoula to San José?

    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.

  • How much should I expect to pay for a Missoula to San José flight?

    Round-trip flights from Missoula to San José range from $581 to $801, with an average of $703 over the past 12 months. Anything below $581 counts as a good deal.

  • Have flight prices from Missoula to San José 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 $622 to $2,715. That means the highest observed fare was about 4x higher than the lowest one.

  • What car rental options are available at San José Juan Santamaria Intl Airport (SJO)?

    San José Juan Santamaria Intl Airport (SJO) hosts 5 major car rental companies, with daily rates averaging $30 for economy cars. Top options include:

    • Priceless
    • Avis
    • Budget
    • Alamo
    • Payless

  • Which airports can I use when flying from Missoula to San José?

    Flights from Missoula to San José usually depart from Missoula Johnson-Bell Field (MSO) and arrive at San José Juan Santamaria Intl (SJO).

  • Which airports do connecting flights from Missoula to San José pass through?

    Connecting flights from Missoula to San José most commonly pass through:

    • Dallas/Fort Worth (DFW) - 73% of one-stop connections
    • Denver Intl (DEN) - 27% of one-stop connections

  • Can I save money by using flexible dates for flights from Missoula to San José?

    Yes. Flexible dates can save you up to 30% on flights from Missoula to San José. Sunday is the cheapest departure day at $533 round-trip on average, while Thursday is the most expensive at $760, a difference of $227.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Missoula to San José?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 12h 19m, compared with 14h 53m via Dallas/Fort Worth (DFW).

  • What is the time difference between Missoula and San José?

    San José is 1 hour ahead of Missoula (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San José?

    Some of the most popular sights in San José are Parque Metropolitano La Sabana, Estadio Nacional de Costa Rica and Museo de Oro. These are among the most viewed places in San José on KAYAK.

Your guide to booking Missoula to San José flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Thursday. On this route, Sunday flights average $533, about $227 less than Thursday fares (30% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Missoula to San José trip for September. Fares historically average $463 round-trip in that month - typically $754 less than the most expensive month, which is July (based on the last 12 months).

More options for your flight from Missoula to San José

Complete your trip to San José with a hotel stay or car rental