$333 Find Cheap Flights from Costa Rica to Montana

1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Montana, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Montana, as well as popular online travel agencies
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Useful Info

KAYAK's insights & trends for flights to Montana

Get data-powered insights and trends for flights to Montana to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Costa Rica to Montana?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Costa Rica to Montana, 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 Costa Rica to Montana is November, when tickets cost $305 (return) on average. On the other hand, the most expensive months are February and January, when the average cost of round-trip tickets is $703 and $674 respectively.

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Good to know

Low seasonMarch
High seasonDecember
Cheapest flight$333
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from San José to Kalispell

FAQs for booking flights from Costa Rica to Montana

  • How does KAYAK find such low prices on flights from Costa Rica to Montana?

    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 Costa Rica to Montana.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Costa Rica to Montana?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Costa Rica to Montana 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 Costa Rica to Montana?

    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 from Costa Rica to Montana with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Costa Rica to Montana?

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

  • What is the cheapest day to fly to Montana?

    Based on KAYAK data, the cheapest day to fly to Montana is Monday where round-trip tickets can be as cheap as $557. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $697 on average.

  • What is the cheapest time of day to fly to Montana?

    The cheapest time of day to fly to Montana is generally in the afternoon, when round-trip flights cost $418 on average. The most expensive time of day to fly to Montana is generally in the morning, which is peak travel time and where the average cost of a ticket is $557.

Reviews of the top airline flying from Costa Rica to Montana

 
See real verified KAYAK customer reviews for airlines flying to Montana. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Costa Rica to Montana. 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 Costa Rica to Montana? 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.
7.2
American AirlinesOverall score based on 10000 reviews
7.5Boarding
6.9Entertainment
8.0Crew
7.2Comfort
6.5Food
Airline reviews

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

2.0 MediocreGugulethu Veronica, Jun 2025DCA - BDL
Read more American Airlines reviews

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

Pretty bad gate mgmt upon arrival. No open gates and we had to wait at midnight. Shouldn’t be a surprise that an aircraft is coming in.

We started with trouble checking in 24 hours early. Then my husband did not get his TSA precheck. Finally flight delayed due to no crew. I know things happen

Boarding was very efficient. Everyone got on board and we got on our way very quickly. It was frustrating that the entertainment app was not functioning properly. I was not able to activate some of the movies offered. The crew on this flight appears to be pretty grumpy. They had no smile on their faces. I felt like they were doing us a favor for being there.

Mechanical delay and no compensation. Missed connection as a result of their delay. Mediocre performance and service. Horrible airline currently with horrible culture.

Comfortable plane ride however on delays disappointment no real details as to why the delays when other flights are leaving the airport

I wish American Airlines would change the airline industry by loading the plane back to front instead of front to back. Planes would board so much more smoothly and quickly.

They changed our Gate 5 times, and concourse twice. Changed our seats twice.

Delayed because of weather in Nashville. I think God or some higher power generally has cursed me when it comes to flying out of Charlotte on American. I'm delayed pretty much everytime. We need Team Cobra Kai types to come in and "sweep the leg(s)" of the Charlotte ops people on principle. Don't let the sweet southern rocking chairs fool you, Charlotte is a sinkhole

They cancelled my flight and downgraded me to economy and only gave me $250 for the downgrade

Book cheap flights from Costa Rica to Montana

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Montana found on KAYAK in the last 72 hours.
9/15Mon
2 stopsUnited Airlines
20h 36mSJO-FCA
9/26Fri
2 stopsUnited Airlines
29h 56mFCA-SJO
$333
8/26Tue
2 stopsDelta
22h 45mSJO-HLN
8/30Sat
2 stopsDelta
30h 20mHLN-SJO
$362
9/30Tue
2 stopsUnited Airlines
25h 40mSJO-BIL
10/4Sat
2 stopsUnited Airlines
31h 26mBIL-SJO
$372
8/6Wed
2 stopsUnited Airlines
29h 42mSJO-HLN
8/27Wed
2 stopsUnited Airlines
26h 17mHLN-SJO
$382
9/15Mon
1 stopAmerican Airlines
31h 02mSJO-FCA
9/26Fri
1 stopAmerican Airlines
26h 05mFCA-SJO
$489
9/2Tue
2 stopsAmerican Airlines
22h 49mSJO-BIL
9/20Sat
2 stopsAmerican Airlines
28h 12mBIL-SJO
$491
8/7Thu
2 stopsAlaska Airlines
36h 33mSJO-BIL
8/11Mon
2 stopsAlaska Airlines
28h 13mBIL-SJO
$634
12/5Fri
2 stopsAlaska Airlines
22h 33mSJO-FCA
3/31Tue
2 stopsAlaska Airlines
17h 02mFCA-SJO
$654
12/6Sat
3 stops
18h 54mSJO-FCA
3/31Tue
2 stops
17h 02mFCA-SJO
$975
8/7Thu
2 stops
36h 33mSJO-BIL
8/11Mon
3 stops
33h 12mBIL-SJO
$1,011

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Everything you need to know for your flight to Montana

Cabin class types available on flights to Montana

Cabin classes available on flights to Montana. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Montana
Business Class flights to Montana
Prem Econ Class flights to Montana
Economy Class flights to Montana

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