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$316+ Cheap flights from Flint (FNT) to Costa Rica

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — SJO
feb. 13 — feb. 201
fre. 2/13
fre. 2/20
1 adult, Economy
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Cheap flight deals from Flint to Costa Rica

Keep the following information in mind while searching for Flint to Costa Rica flight deals. Data was last updated januar 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$384
(American Airlines)

One-way from

$316
(United Airlines)
Provider with most accurate pricing for Flint Bishop-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Flint Bishop-San José Juan Santamaria Intl flights.
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From Flint Bishop to Costa Rica
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One-way flight from Flint Bishop to Costa Rica
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Find flight deals from Flint to Costa Rica

Cheapest flights from Flint to Costa Rica
Explore the most affordable flight options available from Flint to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on januar 14, 2026.

This American Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
man. 3/212:28 pm
FNT
-
SJO
1 stop8h 44m
American Airlines
ons. 3/116:00 am
SJO
-
FNT
1 stop15h 01m
American Airlines
Deal found 1/12$455
This American Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tir. 2/1712:28 pm
FNT
-
SJO
1 stop8h 44m
American Airlines
fre. 2/277:00 am
SJO
-
FNT
1 stop10h 56m
American Airlines
Deal found 1/13$457
This American Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lør. 2/2812:28 pm
FNT
-
SJO
2 stops22h 56m
American Airlines
fre. 3/612:35 am
SJO
-
FNT
2 stops17h 21m
American Airlines
Deal found 1/12$458
This American Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tir. 2/175:40 am
FNT
-
SJO
1 stop15h 32m
American Airlines
man. 2/232:55 pm
SJO
-
FNT
2 stops20h 00m
American Airlines
Deal found 1/13$478
This American Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
man. 1/196:30 am
FNT
-
SJO
1 stop17h 00m
American Airlines
ons. 1/287:09 am
SJO
-
FNT
1 stop10h 35m
American Airlines
Deal found 1/12$517
This Kiwi.com deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tir. 2/171:39 pm
FNT
-
SJO
1 stop23h 01m
Multiple Airlines
fre. 2/271:31 pm
SJO
-
FNT
2 stops29h 49m
Multiple Airlines
Deal found 1/13$518
This American Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tir. 2/31:41 pm
FNT
-
SJO
1 stop9h 49m
American Airlines
fre. 2/207:00 am
SJO
-
FNT
1 stop10h 56m
American Airlines
Deal found 1/13$525
This American Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons. 3/45:40 am
FNT
-
LIR
2 stops9h 33m
American Airlines
søn. 3/812:37 pm
LIR
-
FNT
2 stops21h 18m
American Airlines
Deal found 1/12$588
This American Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lør. 3/287:35 pm
FNT
-
LIR
2 stops17h 50m
American Airlines
man. 4/62:29 pm
LIR
-
FNT
2 stops19h 58m
American Airlines
Deal found 1/13$713
This American Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tir. 3/317:35 pm
FNT
-
LIR
1 stop18h 44m
American Airlines
man. 4/62:29 pm
LIR
-
FNT
2 stops19h 58m
American Airlines
Deal found 1/13$776
This United Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre. 3/275:46 pm
FNT
-
LIR
2 stops18h 19m
United Airlines
man. 4/63:25 pm
LIR
-
FNT
2 stops21h 43m
United Airlines
Deal found 1/13$783
This American Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lør. 3/287:35 pm
FNT
-
LIR
2 stops17h 50m
American Airlines
fre. 4/32:29 pm
LIR
-
FNT
2 stops19h 26m
American Airlines
Deal found 1/13$841

Cheapflights Fare Finder

 
Customize your flight search to find flights from Flint to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated januar 14, 2026.
Use the filters below to find and compare flights from Flint to Costa Rica that are best for you.

Fly from

Flint

Fly to

Costa Rica

Route

Depart

Return

Price

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

man. 3/2

12:28 pm-8:12 pm

1 stop8h 44m

San José Juan Santamaria Intl

ons. 3/11

6:00 am-6:56 pm

1 stop10h 56m

$455

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

tir. 2/17

12:28 pm-8:12 pm

1 stop8h 44m

San José Juan Santamaria Intl

fre. 2/27

7:00 am-6:56 pm

1 stop10h 56m

$457

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

tir. 2/3

1:41 pm-10:30 pm

1 stop9h 49m

San José Juan Santamaria Intl

fre. 2/20

3:20 pm-11:55 am

2 stops19h 35m

$460

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

lør. 2/28

7:38 pm-9:07 pm

1 stop26h 29m

San José Juan Santamaria Intl

lør. 3/7

11:35 pm-5:56 pm

2 stops17h 21m

$464

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

tir. 2/17

5:40 am-8:12 pm

1 stop15h 32m

San José Juan Santamaria Intl

man. 2/23

2:55 pm-11:55 am

2 stops20h 00m

$478

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

tir. 2/17

1:39 pm-11:40 am

1 stop23h 01m

San José Juan Santamaria Intl

fre. 2/27

1:31 pm-8:20 pm

2 stops29h 49m

$518

FlintLiberia

FNT - LIR

FNTLIR

Flint Bishop

ons. 3/4

5:40 am-1:32 pm

1 stop8h 52m

Liberia

søn. 3/8

2:29 pm-11:55 am

2 stops19h 26m

$588

FlintLiberia

FNT - LIR

FNTLIR

Flint Bishop

man. 3/30

7:35 pm-11:22 am

2 stops17h 47m

Liberia

man. 4/6

2:29 pm-7:02 pm

2 stops26h 33m

$713

FlintLiberia

FNT - LIR

FNTLIR

Flint Bishop

søn. 3/29

12:25 pm-1:29 pm

2 stops27h 04m

Liberia

man. 4/6

2:29 pm-7:02 pm

2 stops26h 33m

$713

FlintLiberia

FNT - LIR

FNTLIR

Flint Bishop

tir. 3/31

7:35 pm-11:37 am

2 stops18h 02m

Liberia

man. 4/6

2:29 pm-7:02 pm

2 stops26h 33m

$713

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 16 results
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Best time to book a flight from Flint to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Flint with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Flint to Costa Rica

What is the cheapest month to book a flight from Flint to Costa Rica?

Currently, October is the cheapest month in which you can book a flight from Flint to Costa Rica (average of $153). Flying from Flint to Costa Rica in June is currently the most expensive (average of $355). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Flint to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Flint to Costa Rica?

    Flint Bishop (FNT), located 4.3 mi from the city center, is the airport you fly out of when you book flights from Flint to Costa Rica.

  • How long is the flight from Flint to Costa Rica?

    For as low as $455, American Airlines can have you in Costa Rica from Flint in 8h 44m. Flint and Costa Rica are separated by a distance of 2277 mi.

  • Can I find deals for flights from Flint to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Flint to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Flint to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Flint to Costa Rica.

  • Can I find deals for business class flights from Flint to Costa Rica?

    Yes. Cheapflights offers flight deals from Flint to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Flint to Costa Rica?

    Currently, October is the cheapest month in which you can book a flight from Flint to Costa Rica (average of $153). Flying from Flint to Costa Rica in June is currently the most expensive (average of $355). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Flint to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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