MSO - SJO

$308 Find Cheap Flights from Missoula to San José

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missoula to San José departing on 6/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San José

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to San José, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to San José, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$452
Typical prices: $597-$720
Alaska Airlines
Sat 5/9Tue 5/26
MSO - SJO • 2 stops
Cheapest one-way
$308
American Airlines
Sun 6/14
MSO - SJO • 2 stops
Top airlines
Cheapest • from $452 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Missoula and San José. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $666 (round-trip)
Shortest trip • 10h 56m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 48% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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 San José!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missoula to San José that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missoula to San José

Sat, May 9 - Tue, May 26
Alaska Airlines Logo
3:55 pm - 11:45 pm
MSO
-
SJO
31h 50m
2 stops
Alaska Airlines Logo
12:53 am - 11:59 pm
SJO
-
MSO
23h 06m
2 stops
$452Alaska Airlines
Thu, Apr 9 - Thu, Apr 16
United Airlines Logo
5:15 pm - 10:11 am
MSO
-
SJO
16h 56m
2 stops
United Airlines Logo
1:25 pm - 1:32 pm
SJO
-
MSO
24h 07m
2 stops
$455United Airlines
Tue, Apr 28 - Thu, May 21
Alaska Airlines Logo
3:55 pm - 11:45 pm
MSO
-
SJO
31h 50m
2 stops
Alaska Airlines Logo
12:53 am - 11:59 pm
SJO
-
MSO
47h 06m
2 stops
$463Alaska Airlines
Wed, Apr 8 - Wed, Apr 22
United Airlines Logo
5:15 pm - 10:11 am
MSO
-
SJO
16h 56m
2 stops
United Airlines Logo
1:25 pm - 1:32 pm
SJO
-
MSO
24h 07m
2 stops
$465United Airlines
Thu, May 14 - Sun, May 24
Alaska Airlines Logo
8:02 pm - 11:33 pm
MSO
-
SJO
27h 31m
2 stops
Alaska Airlines Logo
12:53 am - 11:59 pm
SJO
-
MSO
47h 06m
2 stops
$479Alaska Airlines
Thu, Apr 9 - Thu, Apr 16
United Airlines Logo
2:38 pm - 10:11 am
MSO
-
SJO
19h 33m
2 stops
United Airlines Logo
1:25 pm - 1:32 pm
SJO
-
MSO
24h 07m
2 stops
$485United Airlines
Sat, May 9 - Sun, May 24
Alaska Airlines Logo
3:55 pm - 11:45 pm
MSO
-
SJO
31h 50m
2 stops
Alaska Airlines Logo
12:53 am - 11:59 pm
SJO
-
MSO
47h 06m
2 stops
$494Alaska Airlines
Sun, May 24 - Sat, May 30
American Airlines Logo
2:08 pm - 10:42 pm
MSO
-
SJO
8h 34m
1 stop
American Airlines Logo
11:59 pm - 1:18 pm
SJO
-
MSO
13h 19m
1 stop
$500American Airlines
Sun, May 24 - Sat, May 30
American Airlines Logo
2:08 pm - 11:50 am
MSO
-
SJO
21h 42m
2 stops
American Airlines Logo
3:08 pm - 12:49 pm
SJO
-
MSO
21h 41m
2 stops
$505American Airlines
Fri, May 15 - Thu, May 28
Alaska Airlines Logo
8:02 pm - 11:33 pm
MSO
-
SJO
27h 31m
2 stops
Alaska Airlines Logo
12:53 am - 7:22 pm
SJO
-
MSO
42h 29m
2 stops
$507Alaska Airlines
Booking Insights

KAYAK's insights & trends for Missoula to San José flights

Get data-powered insights and trends into flights from Missoula to San José to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Missoula to San José departing in May.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Missoula to San José, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Missoula to San José is October, where tickets cost $332 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $1,173 and $838 respectively.

Good to know

Low seasonAugust
Cheapest flight$308
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly with an average 2% 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Missoula to San José

  • What is the cheapest flight from Missoula to San José?

    In the last 3 days, the lowest price for a flight from Missoula to San José was $308 for a one-way ticket and $452 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Missoula and on arrival in San José.

  • Which airports will I be using when flying from Missoula to San José?

    When flying out of Missoula you will be using Missoula Johnson-Bell Field. You will be landing at San José, also known as San José Juan Santamaria Intl.

  • Which aircraft models fly most regularly from Missoula to San José?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Missoula to San José?

    oneworld, and Star Alliance are the airline alliances operating flights between Missoula and San José, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Missoula to San José, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Missoula to San José are United Airlines and American Airlines. With an average price for the route of $581 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $686 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Missoula to San José?

    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 Missoula to San José.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Missoula 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 Missoula to San José?

    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 José with an airline and back to Missoula with another airline. Booking your flights between Missoula and SJO can sometimes prove cheaper using this method.

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

    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 José from Missoula up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Missoula to San José

 
See real verified KAYAK customer reviews for airlines flying from Missoula to San José. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Missoula to San José? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9431 reviews
6.6Food
7.1Entertainment
8.1Crew
7.7Boarding
7.3Comfort
Airline reviews

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

2.0 MediocreMary Ann, Mar 2026
EWR - MCO
Read more United Airlines reviews

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

Aging planer and NO wifi on a 14 hour day flight. Unless you are retired or don't need to work or be in touch with the world... The lack of Wifif really ruined the flight. And the old plane - really showing it's age, wasn't great

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Flights were constantly delayed. CRW took 50 minutes to get bags

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

Information on your arrival and departure airports