MSO - SJO

$398 Find Cheap Flights from Missoula to San José

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missoula to San José departing on 1/21. 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
$398
Typical prices: $710-$776
American Airlines
Wed 1/21Fri 1/30
MSO - SJO • 1 stop
Cheapest one-way
Multiple Airlines
Wed 12/17
MSO - SJO • multi-stop
Top airlines
American Airlines
Cheapest • from $398 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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

Wed, Jan 21 - Fri, Jan 30
American Airlines Logo
7:00 am - 11:43 pm
MSO
-
SJO
15h 43m1 stop
American Airlines Logo
6:38 am - 8:45 pm
SJO
-
MSO
15h 07m1 stop
$398American Airlines
Wed, Jan 21 - Fri, Jan 30
American Airlines Logo
1:21 pm - 12:43 pm
MSO
-
SJO
22h 22m2 stops
American Airlines Logo
2:54 pm - 12:50 pm
SJO
-
MSO
22h 56m2 stops
$402American Airlines
Wed, Apr 8 - Thu, Apr 23
American Airlines Logo
7:00 am - 9:55 pm
MSO
-
SJO
14h 55m1 stop
American Airlines Logo
11:59 pm - 9:29 pm
SJO
-
MSO
21h 30m1 stop
$407American Airlines
Wed, Apr 8 - Wed, Apr 22
United Airlines Logo
5:16 pm - 12:21 pm
MSO
-
SJO
19h 05m2 stops
United Airlines Logo
1:25 pm - 1:31 pm
SJO
-
MSO
24h 06m2 stops
$416United Airlines
Mon, Apr 27 - Fri, May 1
United Airlines Logo
6:15 am - 10:11 am
MSO
-
SJO
27h 56m2 stops
United Airlines Logo
7:55 am - 9:42 pm
SJO
-
MSO
37h 47m2 stops
$428United Airlines
Wed, Feb 18 - Fri, Feb 27
American Airlines Logo
1:24 pm - 10:25 am
MSO
-
SJO
20h 01m2 stops
American Airlines Logo
3:04 pm - 12:54 pm
SJO
-
MSO
22h 50m2 stops
$436American Airlines
Thu, Apr 9 - Thu, Apr 23
American Airlines Logo
7:00 am - 9:55 pm
MSO
-
SJO
14h 55m1 stop
American Airlines Logo
11:59 pm - 9:29 pm
SJO
-
MSO
21h 30m1 stop
$441American Airlines
Wed, Feb 18 - Thu, Feb 26
American Airlines Logo
7:00 am - 10:43 pm
MSO
-
SJO
14h 43m1 stop
American Airlines Logo
12:31 am - 9:41 pm
SJO
-
MSO
22h 10m1 stop
$442American Airlines
Mon, Feb 23 - Thu, Mar 5
American Airlines Logo
1:24 pm - 12:23 pm
MSO
-
SJO
21h 59m2 stops
American Airlines Logo
12:31 am - 9:41 pm
SJO
-
MSO
22h 10m1 stop
$447American Airlines
Mon, Feb 23 - Thu, Mar 5
American Airlines Logo
7:00 am - 2:53 pm
MSO
-
SJO
30h 53m1 stop
American Airlines Logo
12:31 am - 9:41 pm
SJO
-
MSO
22h 10m1 stop
$487American 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.

Which airlines provide the cheapest flights from Missoula to San José?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Missoula to San José were found on American Airlines ($398) and United Airlines ($412).

Which airlines fly non-stop between Missoula and San José?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Missoula to San José.

There are 2 airlines that fly nonstop from Missoula to San José. They are American Airlines and United Airlines. The cheapest airline for this route is United Airlines, with the best round-trip deal found costing $396. On average, the best prices for this route can be found at United Airlines.

Good to know

Low seasonOctober
Cheapest flight$398
Best time to beat the crowds with an average 51% drop in price.
Most popular time to fly and prices are also 13% lower on average.
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 $398 for a round-trip ticket.

  • 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 $644 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 $682 and an overall rating of 7.2.

  • 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 9092 reviews
7.3Comfort
7.7Boarding
8.1Crew
6.6Food
7.1Entertainment
Airline reviews

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

10.0 ExcellentRoger, Dec 2025
CAE - ORD
Read more United Airlines reviews

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

They charged a fee for 1st bag checked. Others in same party were free.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

Flight was late and boarding was confusing because gate changed and I didn’t get a notification

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Not comparable to Qatar Airways services on flights to Doha. Flight attendants provided basic services; I was never recognized by name or as an Executive Platinum member. Restrooms were not kept clean during the flight.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

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

Information on your arrival and departure airports