MSO - SJO

$589 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
$589
Typical prices: $552-$801
Delta
Fri 1/5Fri 1/12
MSO - SJO • 2 stops
When to travel
October
Cheapest • 52% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $728 (round-trip)
Denver Intl (DEN)
Shortest trip • 12h 17m (one-way)
Insights
Insights
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Booking Insights
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

Tue, Jan 5 - Tue, Jan 12
Delta Logo
6:10 pm - 12:45 pmMSO  Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl
17h 35m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
7:05 am - 12:31 amSJO  San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field
18h 26m2 stops Atlanta Hartsfield-Jackson Salt Lake City
$589Delta
Mon, Dec 7 - Fri, Dec 11
Delta Logo
6:25 pm - 1:12 pmMSO  Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl
17h 47m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 12:34 amSJO  San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field
18h 34m2 stops Atlanta Hartsfield-Jackson Salt Lake City
$615Delta
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
6:15 am - 12:15 pmMSO  Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl
53h 00m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
8:45 am - 1:27 pmSJO  San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field
29h 42m2 stops Houston George Bush Intcntl Denver Intl
$663United Airlines
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
6:15 am - 12:15 pmMSO  Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl
53h 00m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
1:25 pm - 1:27 pmSJO  San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field
25h 02m2 stops Chicago O'Hare Intl Denver Intl
$663United Airlines
Tue, Jan 5 - Tue, Jan 12
American Airlines Logo
1:42 pm - 12:34 pmMSO  Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl
21h 52m2 stops Chicago O'Hare Intl Miami
American Airlines Logo
4:01 pm - 12:35 pmSJO  San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field
21h 34m2 stops Miami Chicago O'Hare Intl
$670American Airlines
Thu, Feb 18 - Thu, Feb 25
GOL Logo
6:30 am - 10:25 amMSO  Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl
26h 55m2 stops Dallas/Fort Worth Miami
GOL Logo
12:35 am - 9:34 pmSJO  San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field
21h 59m1 stop Dallas/Fort Worth
$670GOL
Thu, Feb 18 - Thu, Feb 25
American Airlines Logo
6:30 am - 11:26 pmMSO  Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl
15h 56m1 stop Dallas/Fort Worth
American Airlines Logo
12:35 am - 9:34 pmSJO  San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field
21h 59m1 stop Dallas/Fort Worth
$683American Airlines
Tue, Jan 5 - Tue, Jan 12
Delta Logo
6:10 pm - 12:45 pmMSO  Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl
17h 35m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
7:05 am - 12:31 amSJO  San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field
18h 26m2 stops Atlanta Hartsfield-Jackson Salt Lake City
$698Delta
Mon, Feb 15 - Wed, Feb 24
American Airlines Logo
1:45 pm - 1:46 pmMSO  Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl
23h 01m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
12:35 am - 9:34 pmSJO  San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field
21h 59m1 stop Dallas/Fort Worth
$741American Airlines
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
6:15 am - 1:22 pmMSO  Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl
30h 07m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
8:45 am - 1:27 pmSJO  San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field
29h 42m2 stops Houston George Bush Intcntl Denver Intl
$748United Airlines
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 from Missoula to San José with more confidence.

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

Round-trip flights from Missoula to San José start at $589. Prices are typical for this route right now, with typical round-trip fares ranging from $552 to $801. The lowest price found in the past 5 days was $589 on Delta.

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

Sunday is the cheapest day of the week to fly from Missoula to San José, it is 23% cheaper than the average day. Thursday is the most expensive day with flight prices 10% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Missoula to San José?

  • October is the cheapest month to fly from Missoula to San José at $332 round-trip.
  • July ($1,217) and December ($1,173) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 266% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Missoula to San José flights

Low season

October

Cheapest flight

$589
Best time to beat the crowds with an average 52% drop in price.
Most popular time to fly with an average 7% increase in price.
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 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 José?

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

  • 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.

  • 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) - 58% of one-stop connections
    • Denver Intl (DEN) - 42% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

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

    On the Missoula to San José route, being flexible with your departure day can save you up to 30%. Sunday is the cheapest day at $533 round-trip on average, while Thursday is the most expensive at $758: a $225 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in San José?

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

  • 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 17m and 14h 21m 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.

  • 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 $589 to $4,853. That means the highest observed fare was about 8x higher than the lowest one.

  • 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 17m, compared with 14h 21m via Dallas/Fort Worth (DFW).

  • 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 starting from around $1 for economy cars. Top options include:
    · Budget
    · Avis
    · Priceless
    · Routes Car & Truck Rentals
    · Payless

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

    Round-trip flights from Missoula to San José range from $552 to $801, with an average of $686 over the past 12 months. Anything below $552 counts as a good deal.

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 can be flexible, aim for a Sunday departure instead of Thursday. On this route, Sunday flights average $533 - about $225 less than Thursday (30% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Missoula to San José trip for October. Fares historically average $332 round-trip in that month - typically $885 less than the most expensive month, which is July (based on the last 12 months).

Everything you need to know for your flight from Missoula to San José

Information on your arrival and departure airports

Missoula (MSO)
San José (SJO)