$127 Find Cheap Flights from Missouri to Costa Rica

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Useful Info

Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$127
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 49% increase in price.
Flight from St. Louis to San José

FAQs for booking flights from Missouri to Costa Rica

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

    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 Missouri to Costa Rica.

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

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

    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 Missouri to Costa Rica 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 Missouri to Costa Rica?

    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 Missouri to Costa Rica 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 Costa Rica?

    Based on KAYAK data, the cheapest day to fly to Costa Rica is Tuesday where round-trip tickets can be as cheap as $519. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $687 on average.

  • What is the cheapest time of day to fly to Costa Rica?

    The cheapest time of day to fly to Costa Rica is generally at night, when round-trip flights cost $427 on average. Morning departures are around 34% more expensive than evening flights, on average. The most expensive time of day to fly to Costa Rica is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $604.

  • What is the cheapest month to fly from Missouri to Costa Rica?

    The cheapest month for flights from Missouri to Costa Rica is April, when tickets cost $481 (return) on average. On the other hand, the most expensive months are March and December, when the average cost of round-trip tickets is $814 and $710 respectively.

  • How far in advance should I book a flight from Missouri to Costa Rica?

    To get a below average price on the flight from Missouri to Costa Rica, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

  • How long is the flight to Costa Rica?

    An average nonstop flight from Missouri to Costa Rica takes 9h 41m, covering a distance of 2022 miles. The shortest route is Kansas City (MCI) to San José (SJO) with an average flight time of 6h 48m.

  • What are the most popular destinations in Costa Rica?

    Based on KAYAK flight searches, the most popular destination is San José (69% of total searches to Costa Rica). The next most popular destination is Liberia (31%).

Book cheap flights from Missouri to Costa Rica

Recent round-trip flight deals

9/15Mon
1 stopDelta
7h 04mSTL-SJO
9/23Tue
1 stopDelta
7h 25mSJO-STL
$286
9/15Mon
2 stopsAmerican Airlines
14h 15mSTL-SJO
9/23Tue
1 stopAmerican Airlines
9h 56mSJO-STL
$290
11/4Tue
1 stopSouthwest
7h 35mMCI-SJO
11/12Wed
1 stopSouthwest
8h 40mSJO-MCI
$300
8/14Thu
2 stopsUnited Airlines
10h 23mSTL-LIR
8/22Fri
1 stopUnited Airlines
7h 48mLIR-STL
$315
7/19Sat
1 stopSouthwest
7h 45mSTL-SJO
7/25Fri
1 stopSouthwest
13h 40mSJO-STL
$369
8/23Sat
1 stop
10h 13mMCI-SJO
8/30Sat
1 stop
10h 26mSJO-MCI
$375
8/15Fri
1 stopSpirit Airlines
29h 32mMCI-SJO
8/22Fri
1 stopSpirit Airlines
10h 26mSJO-MCI
$381
7/21Mon
1 stopSpirit Airlines
18h 07mMCI-SJO
7/26Sat
1 stopSpirit Airlines
9h 02mSJO-MCI
$385
11/18Tue
2 stopsUnited Airlines
18h 07mSTL-SJO
11/25Tue
2 stopsUnited Airlines
14h 02mSJO-STL
$390
8/14Thu
2 stops
13h 58mMCI-SJO
8/21Thu
1 stop
21h 21mSJO-MCI
$404

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Recent one-way flight deals

11/4Tue
1 stopSouthwest
10h 50mSTL-SJO
$127
10/25Sat
1 stopAmerican Airlines
26h 07mSTL-SJO
$133
8/23Sat
1 stopAmerican Airlines
19h 42mMCI-SJO
$147
8/23Sat
1 stop
10h 48mMCI-SJO
$161
8/3Sun
1 stopAmerican Airlines
16h 05mMCI-SJO
$167
7/22Tue
1 stopAmerican Airlines
13h 18mMCI-SJO
$170
12/28Sun
2 stopsUnited Airlines
18h 06mSTL-LIR
$176
7/22Tue
2 stopsSpirit Airlines
19h 48mMCI-SJO
$185
7/22Tue
3 stopsSpirit Airlines
19h 48mMCI-SJO
$203
8/3Sun
2 stopsUnited Airlines
16h 44mMCI-SJO
$244

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Last minute flights from Missouri to Costa Rica

Last minute flight, train and bus deals

7/5Sat
multi-stopAmerican Airlines
13h 40mSTL-SJO
7/12Sat
multi-stopAmerican Airlines
8h 19mSJO-STL
$426
7/7Mon
multi-stopAmerican Airlines
16h 05mMCI-SJO
7/12Sat
multi-stopAmerican Airlines
16h 00mSJO-MCI
$428
7/3Thu
multi-stopUnited Airlines
16h 56mSTL-SJO
7/5Sat
multi-stopUnited Airlines
8h 45mSJO-STL
$556
7/3Thu
multi-stopUnited Airlines
8h 34mMCI-SJO
7/8Tue
multi-stopUnited Airlines
7h 48mSJO-MCI
$558
7/3Thu
multi-stop
10h 08mMCI-SJO
7/8Tue
multi-stop
31h 07mSJO-MCI
$636
7/5Sat
multi-stopCopa Airlines
24h 30mSTL-SJO
7/12Sat
multi-stopCopa Airlines
15h 07mSJO-STL
$679
7/3Thu
multi-stop
20h 24mMCI-SJO
7/8Tue
multi-stop
31h 07mSJO-MCI
$688
7/5Sat
multi-stopCopa Airlines
24h 30mSTL-SJO
7/12Sat
multi-stopCopa Airlines
22h 02mSJO-STL
$963
7/4Fri
multi-stopAlaska Airlines
17h 49mSTL-SJO
7/5Sat
multi-stopAlaska Airlines
16h 45mSJO-STL
$1,122
7/5Sat
multi-stopAlaska Airlines
28h 58mSTL-SJO
7/11Fri
multi-stopAlaska Airlines
22h 09mSJO-STL
$1,184

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Everything you need to know for your flight to Costa Rica

Cabin class types available on flights to Missouri

Cabin classes available on flights to Missouri. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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