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Cheap flights from Flint to Costa Rica from $222

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Flint to Costa Rica departing on 1/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Flint to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:40 pm - 10:30 pm
FNT
-
SJO
9h 50m1 stop
American Airlines Logo
7:09 am - 6:44 pm
SJO
-
FNT
10h 35m1 stop
$398American Airlines
Mon, Jan 19 - Wed, Jan 28
American Airlines Logo
1:40 pm - 12:38 pm
FNT
-
SJO
23h 58m2 stops
American Airlines Logo
6:00 am - 11:26 pm
SJO
-
FNT
16h 26m2 stops
$402American Airlines
Mon, Jan 19 - Wed, Jan 28
American Airlines Logo
6:30 am - 8:13 pm
FNT
-
SJO
14h 43m1 stop
American Airlines Logo
6:00 am - 6:58 pm
SJO
-
FNT
10h 58m1 stop
$460American Airlines
Wed, Mar 4 - Mon, Mar 16
American Airlines Logo
6:30 am - 10:43 pm
FNT
-
SJO
17h 13m2 stops
American Airlines Logo
11:35 pm - 6:58 pm
SJO
-
FNT
17h 23m2 stops
$464American Airlines
Wed, Mar 4 - Mon, Mar 16
United Airlines Logo
5:44 pm - 8:39 pm
FNT
-
SJO
27h 55m2 stops
United Airlines Logo
2:05 pm - 5:09 pm
SJO
-
FNT
26h 04m1 stop
$519United Airlines
Mon, Jan 26 - Thu, Jan 29
United Airlines Logo
5:44 pm - 8:39 pm
FNT
-
SJO
27h 55m2 stops
United Airlines Logo
6:30 am - 10:44 pm
SJO
-
FNT
39h 14m2 stops
$529United Airlines
Mon, Jan 26 - Thu, Jan 29
American Airlines Logo
6:30 am - 1:24 pm
FNT
-
LIR
7h 54m1 stop
American Airlines Logo
12:37 pm - 6:58 pm
LIR
-
FNT
28h 21m2 stops
$530American Airlines
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
5:44 pm - 7:53 pm
FNT
-
SJO
27h 09m2 stops
United Airlines Logo
2:05 pm - 5:09 pm
SJO
-
FNT
26h 04m1 stop
$533United Airlines
Mon, Jan 26 - Thu, Jan 29
United Airlines Logo
5:44 pm - 7:53 pm
FNT
-
SJO
27h 09m2 stops
United Airlines Logo
6:30 am - 10:44 pm
SJO
-
FNT
39h 14m2 stops
$543United Airlines
Mon, Jan 26 - Thu, Jan 29
Multiple Airlines Logo
1:57 pm - 11:40 am
FNT
-
SJO
22h 43m2 stops
Multiple Airlines Logo
12:35 pm - 12:37 pm
SJO
-
FNT
23h 02m3 stops
$668Multiple Airlines
Sat, Feb 14 - Sat, Feb 21

United Airlines flights from Flint to Costa Rica

Our best United Airlines deals on Flint to Costa Rica flight tickets
United Airlines
Jan 26
FNT5:44 pmFlint Bishop
27h 55m
2 stops
SJO8:39 pmSan José Juan Santamaria Intl
Jan 29
SJO2:05 pmSan José Juan Santamaria Intl
26h 04m
1 stop
FNT5:09 pmFlint Bishop
$519
Find similar
United Airlines
Jan 26
FNT5:44 pmFlint Bishop
27h 55m
2 stops
SJO8:39 pmSan José Juan Santamaria Intl
Jan 29
SJO6:30 amSan José Juan Santamaria Intl
39h 14m
2 stops
FNT10:44 pmFlint Bishop
$529
Find similar
United Airlines
Jan 26
FNT5:44 pmFlint Bishop
27h 09m
2 stops
SJO7:53 pmSan José Juan Santamaria Intl
Jan 29
SJO2:05 pmSan José Juan Santamaria Intl
26h 04m
1 stop
FNT5:09 pmFlint Bishop
$533
Find similar

American Airlines flights from Flint to Costa Rica

Our best American Airlines deals on Flint to Costa Rica flight tickets
American Airlines
Jan 19
FNT1:40 pmFlint Bishop
9h 50m
1 stop
SJO10:30 pmSan José Juan Santamaria Intl
Jan 28
SJO7:09 amSan José Juan Santamaria Intl
10h 35m
1 stop
FNT6:44 pmFlint Bishop
$398
Find similar
American Airlines
Jan 19
FNT1:40 pmFlint Bishop
23h 58m
2 stops
SJO12:38 pmSan José Juan Santamaria Intl
Jan 28
SJO6:00 amSan José Juan Santamaria Intl
16h 26m
2 stops
FNT11:26 pmFlint Bishop
$402
Find similar
American Airlines
Mar 4
FNT6:30 amFlint Bishop
14h 43m
1 stop
SJO8:13 pmSan José Juan Santamaria Intl
Mar 16
SJO6:00 amSan José Juan Santamaria Intl
10h 58m
1 stop
FNT6:58 pmFlint Bishop
$460
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Flint to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Mon 1/19

1:40 pm-10:30 pm

1 stop9h 50m

San José Juan Santamaria Intl

Wed 1/28

7:09 am-6:44 pm

1 stop10h 35m

$398

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Mon 1/19

1:40 pm-12:38 pm

2 stops23h 58m

San José Juan Santamaria Intl

Wed 1/28

6:00 am-11:26 pm

2 stops16h 26m

$402

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Wed 3/4

6:30 am-8:13 pm

1 stop14h 43m

San José Juan Santamaria Intl

Mon 3/16

6:00 am-6:58 pm

1 stop10h 58m

$460

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Wed 3/4

6:30 am-10:43 pm

2 stops17h 13m

San José Juan Santamaria Intl

Mon 3/16

11:35 pm-6:58 pm

2 stops17h 23m

$464

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Mon 1/26

5:44 pm-8:39 pm

2 stops27h 55m

San José Juan Santamaria Intl

Thu 1/29

2:05 pm-5:09 pm

1 stop26h 04m

$519

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Mon 1/26

5:44 pm-8:39 pm

2 stops27h 55m

San José Juan Santamaria Intl

Thu 1/29

6:30 am-10:44 pm

2 stops39h 14m

$529

FlintLiberia

FNT - LIR

FNTLIR

Flint Bishop

Wed 3/4

6:30 am-1:24 pm

1 stop7h 54m

Liberia

Sun 3/8

12:37 pm-6:58 pm

2 stops28h 21m

$530

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Mon 1/26

5:44 pm-7:53 pm

2 stops27h 09m

San José Juan Santamaria Intl

Thu 1/29

2:05 pm-5:09 pm

1 stop26h 04m

$533

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Mon 1/26

5:44 pm-7:53 pm

2 stops27h 09m

San José Juan Santamaria Intl

Thu 1/29

6:30 am-10:44 pm

2 stops39h 14m

$543

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Sat 2/14

1:57 pm-11:40 am

2 stops22h 43m

San José Juan Santamaria Intl

Sat 2/21

12:35 pm-12:37 pm

3 stops23h 02m

$668

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Costa Rica from

How to get the cheapest flight ticket from Flint to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Costa Rica?

According to our data, Saturday is the cheapest day to fly to Costa Rica from Flint. The lowest ticket price found for a Saturday departure recently was $636. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,564. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

What is the cheapest time of day to depart on your flight to Costa Rica?

In the afternoon is the cheapest time of day to fly from Flint to Costa Rica when you can find flight prices for as low as $761. Flying to Costa Rica in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the morning, with an average ticket price of $1,558. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Flint to Costa Rica flights?

You could potentially save up to 31% on your flight if you consider stops on a Flint to Costa Rica flight.

Cheap Flint to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Flint to Costa Rica

Fastest flight time

13h 53m

Direct flights

None
The fastest flight from Flint to Costa Rica takes 13h 53m
There are no direct flights from Flint to Costa Rica. There are no popular flight routes from Flint to Costa Rica.
Search flight deals

  • When did momondo last update prices for flights from Flint Bishop Airport to Costa Rica?

    Prices for flights from Flint Bishop Airport to Costa Rica are refreshed on a daily basis.

  • How old do you have to be to fly from Flint Bishop Airport to Costa Rica?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Flint Bishop Airport to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The travel and health documents required for your trip to Costa Rica can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Costa Rica. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Flint to Costa Rica?

It is quick and easy to find Flint to Costa Rica flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Costa Rica that suits you.

Can I find flights from Flint to Costa Rica with flexible booking policies on momondo?

Flights from Flint to Costa Rica with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Flint to Costa Rica?

Once all potential Flint to Costa Rica flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Flint to Costa Rica right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Costa Rica, momondo offers a useful price alert feature which will track prices for flights to Costa Rica from Flint and alert you when they change.

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Sat 1/10
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