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MSO - SJO

$255 Find cheap flights from Missoula to San José, San José Province

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 7/11. 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
0 bags
Fri 6/7
Fri 6/14

Search 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
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
12:53 pm - 12:00 pmMSO-SJO
23h 07m2 stops
2:13 pm - 12:23 pmSJO-MSO
22h 10m2 stops
$534American Airlines
Find Deal
Thu, Jul 11 - Thu, Aug 1
7:00 am - 12:00 pmMSO-SJO
29h 00m2 stops
2:20 pm - 9:19 pmSJO-MSO
30h 59m2 stops
$564American Airlines
Find Deal
Thu, Jul 11 - Thu, Aug 1
7:00 am - 10:01 pmMSO-SJO
15h 01m1 stop
2:13 pm - 1:03 pmSJO-MSO
22h 50m2 stops
$575American Airlines
Find Deal
Fri, Jul 12 - Thu, Aug 1
1:53 pm - 10:01 pmMSO-SJO
8h 08m1 stop
11:59 pm - 9:19 pmSJO-MSO
21h 20m1 stop
$585American Airlines
Find Deal
Fri, Jul 12 - Thu, Aug 1
1:53 pm - 10:01 pmMSO-SJO
8h 08m1 stop
2:13 pm - 12:23 pmSJO-MSO
22h 10m2 stops
$615American Airlines
Find Deal
Thu, Jul 11 - Thu, Aug 1
12:53 pm - 12:54 pmMSO-SJO
24h 01m2 stops
11:59 pm - 9:19 pmSJO-MSO
21h 20m1 stop
$625American Airlines
Find Deal
Thu, Jul 11 - Thu, Aug 1
12:53 pm - 12:54 pmMSO-SJO
24h 01m2 stops
2:13 pm - 1:03 pmSJO-MSO
22h 50m2 stops
$633American Airlines
Find Deal
Fri, Jul 12 - Thu, Aug 1
1:53 pm - 10:01 pmMSO-SJO
8h 08m1 stop
11:59 pm - 9:19 pmSJO-MSO
21h 20m1 stop
$712American Airlines
Find Deal
Thu, Jul 11 - Thu, Aug 1
6:55 pm - 8:00 pmMSO-SJO
25h 05m2 stops
12:50 am - 6:15 pmSJO-MSO
17h 25m2 stops
$1,024Alaska Airlines
Find Deal
Thu, Jul 11 - Wed, Jul 31
6:00 am - 8:00 pmMSO-SJO
14h 00m2 stops
12:50 am - 10:20 amSJO-MSO
33h 30m2 stops
$1,070Alaska Airlines
Find Deal
Fri, Jul 12 - Wed, Jul 31

Flights from Missoula to San José - Travel Insights & Trends

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.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Missoula to San José, San José Province, 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, San José Province is September, where tickets cost $452 on average. On the other hand, the most expensive months are December and March, where the average cost of tickets is $1,192 and $968 respectively.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to San José from Missoula were found on American Airlines ($255) and United Airlines ($278), and the lowest round-trip tickets were found on American Airlines ($534) and Alaska Airlines ($1,024).

Good to know

Low season

September

High season

January

Cheapest flight

$255
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 14% 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, San José Province?

    In the last 3 days, the lowest price for a flight from Missoula to San José, San José Province was $255 for a one-way ticket and $534 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, Alaska Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Missoula to San José are Alaska Airlines and United Airlines. With an average price for the route of $646 and an overall rating of 8.0, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $808 and an overall rating of 7.4.

  • 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.

See more FAQs

Top 4 airlines serving 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.
8.0
Alaska AirlinesOverall score based on 9141 reviews
7.3Food
7.3Entertainment
8.2Boarding
8.6Crew
7.9Comfort
Airline reviews

Ashley - the flight attendant from OMA to SEA - was phenomenal. I was traveling alone with my 4 month old and she made every accommodation possible and went out of her way to make sure my experience was as comfortable as possible. Give this woman a massive raise!

10.0 ExcellentAdam, May 2024OMA - SEA
Read more about Alaska Airlines reviews

Ashley - the flight attendant from OMA to SEA - was phenomenal. I was traveling alone with my 4 month old and she made every accommodation possible and went out of her way to make sure my experience was as comfortable as possible. Give this woman a massive raise!

No tv, movies for a 6 hour flight! Worst airline I have ever travelled!

boarding was easy and the 737 Max was comfortable and roomy but that was the only good.. there was a child screaming at the top of his lungs for the entire loading, taxiing and part of the flight and no one in the crew said anything or offered any assistance.

Delayed an hour and sat without updates. Ended up an hour late to destination

It was great; it was on time, everything went smoothly, the crew was excellent. It was just uncomfortable for the usual reasons; completely full fight, could barely move because the space was so small. The expected stuff with every airline.

The flight was decent again if there was a place that you could put crying children that would be great. Or maybe make a rule against allowing infants on the plane.

The flight was great. The pilot was great. It was really annoying that the staff had facemasks on. Hard to hear what they’re saying when a mask is covering their mouth. I enjoyed the flight, but there was a crying baby in front of me. You guys should offer flights baby free. I would be very into that me and the person next to me discussed how they should make free flights for all of us that don’t have kids. I wouldn’t mind paying extra to not have to deal with the smell of a dirty diaper or screaming of a child. Also, if they had a separate room, the babies could be sent to the back with a curtain or something muddle the horrible sounds.

Smooth. Courteous. Fun. One problem: the wheels on my checked roller back were broken when I picked up baggage at destination. Must have happened during flight baggage handling but I don’t know where.

Staff very helpful and friendly, in flight entertainment poor. Flight left late and thus arrived 20 minutes late to final destination.

Ground crew was great in Austin, flight crew left a lot to be desired. Not particularly friendly, helpful or nice.

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

Book cheap flights from Missoula to San José

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Missoula to San José found on KAYAK in the last 72 hours.
7/11Thu
2 stopsAmerican Airlines
23h 20mMSO-SJO
$255
7/11Thu
1 stopUnited Airlines
27h 50mMSO-SJO
$278

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Missoula - San José Flights

Departure:

Missoula (undefined)United States

Destination:

San José (SJO)Costa Rica

Cabin classes: