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Cheap flights from Flint to San José from $328

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 San José departing on 6/4. 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 San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:24 pm - 1:58 pm
FNT
-
SJO
20h 34m
2 stops
American Airlines Logo
12:57 pm - 10:13 am
SJO
-
FNT
19h 16m
2 stops
$579American Airlines
Sat, Oct 3 - Sat, Oct 17
American Airlines Logo
7:24 pm - 1:00 pm
FNT
-
SJO
19h 36m
2 stops
American Airlines Logo
12:57 pm - 10:13 am
SJO
-
FNT
19h 16m
2 stops
$681American Airlines
Sun, Oct 4 - Sun, Oct 18
United Airlines Logo
6:25 am - 10:39 pm
FNT
-
SJO
42h 14m
2 stops
United Airlines Logo
12:30 am - 8:23 pm
SJO
-
FNT
41h 53m
2 stops
$692United Airlines
Sat, Jun 6 - Fri, Jun 12
United Airlines Logo
7:41 pm - 12:21 pm
FNT
-
SJO
18h 40m
2 stops
United Airlines Logo
7:55 am - 3:01 pm
SJO
-
FNT
29h 06m
2 stops
$748United Airlines
Sat, Sep 19 - Wed, Sep 23
United Airlines Logo
6:31 pm - 12:21 pm
FNT
-
SJO
19h 50m
2 stops
United Airlines Logo
1:25 pm - 5:57 pm
SJO
-
FNT
26h 32m
2 stops
$758United Airlines
Sat, Sep 19 - Wed, Sep 23
United Airlines Logo
6:25 am - 10:39 pm
FNT
-
SJO
18h 14m
2 stops
United Airlines Logo
11:13 am - 1:46 pm
SJO
-
FNT
24h 33m
2 stops
$819United Airlines
Mon, Jun 8 - Mon, Jun 15
United Airlines Logo
6:25 am - 10:39 pm
FNT
-
SJO
42h 14m
2 stops
United Airlines Logo
7:55 am - 1:23 pm
SJO
-
FNT
27h 28m
2 stops
$843United Airlines
Fri, Jun 26 - Fri, Jul 3
United Airlines Logo
6:25 am - 10:39 pm
FNT
-
SJO
18h 14m
2 stops
United Airlines Logo
12:30 am - 1:46 pm
SJO
-
FNT
35h 16m
2 stops
$851United Airlines
Thu, Jun 18 - Mon, Jun 22
Multiple Airlines Logo
6:30 am - 8:19 am
FNT
-
SJO
27h 49m
1 stop
Multiple Airlines Logo
7:07 am - 9:58 am
SJO
-
FNT
24h 51m
2 stops
$860Multiple Airlines
Sat, Jun 6 - Sat, Jun 13
United Airlines Logo
6:25 am - 7:37 pm
FNT
-
SJO
39h 12m
2 stops
United Airlines Logo
12:30 am - 1:46 pm
SJO
-
FNT
35h 16m
2 stops
$873United Airlines
Thu, Jun 18 - Mon, Jun 22

United Airlines flights from Flint to San José

Our best United Airlines deals on Flint to San José flight tickets
United Airlines
Jun 6
FNT6:25 amFlint Bishop
42h 14m
2 stops
SJO10:39 pmSan José Juan Santamaria Intl
Jun 12
SJO12:30 amSan José Juan Santamaria Intl
41h 53m
2 stops
FNT8:23 pmFlint Bishop
$692
United Airlines
Sep 19
FNT7:41 pmFlint Bishop
18h 40m
2 stops
SJO12:21 pmSan José Juan Santamaria Intl
Sep 23
SJO7:55 amSan José Juan Santamaria Intl
29h 06m
2 stops
FNT3:01 pmFlint Bishop
$748
United Airlines
Sep 19
FNT6:31 pmFlint Bishop
19h 50m
2 stops
SJO12:21 pmSan José Juan Santamaria Intl
Sep 23
SJO1:25 pmSan José Juan Santamaria Intl
26h 32m
2 stops
FNT5:57 pmFlint Bishop
$758

American Airlines flights from Flint to San José

Our best American Airlines deals on Flint to San José flight tickets
American Airlines
Oct 3
FNT7:24 pmFlint Bishop
20h 34m
2 stops
SJO1:58 pmSan José Juan Santamaria Intl
Oct 17
SJO12:57 pmSan José Juan Santamaria Intl
19h 16m
2 stops
FNT10:13 amFlint Bishop
$579
American Airlines
Oct 4
FNT7:24 pmFlint Bishop
19h 36m
2 stops
SJO1:00 pmSan José Juan Santamaria Intl
Oct 18
SJO12:57 pmSan José Juan Santamaria Intl
19h 16m
2 stops
FNT10:13 amFlint Bishop
$681
American Airlines
Oct 3
FNT7:24 pmFlint Bishop
17h 41m
3 stops
SJO11:05 amSan José Juan Santamaria Intl
Oct 17
SJO2:45 pmSan José Juan Santamaria Intl
17h 28m
3 stops
FNT10:13 amFlint Bishop
$2,449

momondo Fare Finder

 
Customize your flight search to find flights from Flint to San José 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 May 15, 2026.
Use the filters below to find and compare flights from Flint to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Sat 10/3

7:24 pm-1:58 pm

2 stops20h 34m

San José Juan Santamaria Intl

Sat 10/17

12:57 pm-10:13 am

2 stops19h 16m

$579
Quickest round-trip

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Sun 10/4

7:24 pm-1:00 pm

2 stops19h 36m

San José Juan Santamaria Intl

Sun 10/18

12:57 pm-10:13 am

2 stops19h 16m

$681

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Sat 6/6

6:25 am-10:39 pm

2 stops42h 14m

San José Juan Santamaria Intl

Fri 6/12

12:30 am-8:23 pm

2 stops41h 53m

$692

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Sat 9/19

7:41 pm-12:21 pm

2 stops18h 40m

San José Juan Santamaria Intl

Wed 9/23

7:55 am-3:01 pm

2 stops29h 06m

$748

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Sat 9/19

6:31 pm-12:21 pm

2 stops19h 50m

San José Juan Santamaria Intl

Wed 9/23

1:25 pm-5:57 pm

2 stops26h 32m

$758

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Mon 6/8

6:25 am-10:39 pm

2 stops18h 14m

San José Juan Santamaria Intl

Mon 6/15

11:13 am-1:46 pm

2 stops24h 33m

$819

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Fri 6/26

6:25 am-10:39 pm

2 stops42h 14m

San José Juan Santamaria Intl

Fri 7/3

7:55 am-1:23 pm

2 stops27h 28m

$843

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Thu 6/18

6:25 am-10:39 pm

2 stops18h 14m

San José Juan Santamaria Intl

Mon 6/22

12:30 am-1:46 pm

2 stops35h 16m

$851

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Sat 6/6

6:30 am-8:19 am

1 stop27h 49m

San José Juan Santamaria Intl

Sat 6/13

7:07 am-9:58 am

2 stops24h 51m

$860

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Thu 6/18

6:25 am-7:37 pm

2 stops39h 12m

San José Juan Santamaria Intl

Mon 6/22

12:30 am-1:46 pm

2 stops35h 16m

$873

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to San José from

How to get the cheapest flight ticket from Flint to San José

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

Can stopping save me money on Flint to San José flights?

You could potentially save up to 47% on your flight if you consider stops on a Flint to San José flight.

When to book flights from Flint to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Flint to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Flint to San José (FNT to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Flint to San José

Fastest flight time

14h 09m

Direct flights

None
The fastest flight from Flint to San José takes 14h 09m
There are no direct flights from Flint to San José. There are no popular flight routes from Flint to San José.
Search flight deals

Frequently asked questions about flying from Flint to San José

  • How far is Flint Bishop to San José Juan Santamaria Intl by plane?

    A flight from Flint Bishop to San José Juan Santamaria Intl will travel around 2284.1 mi. In terms of flight time, this usually takes a little over 14h 09m.

  • When did momondo last update prices for flights from Flint Bishop Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Flint Bishop Airport to San José Juan Santamaria Intl Airport were last updated today.

  • How old do you have to be to fly from Flint Bishop Airport to San José Juan Santamaria Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Flint Bishop Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The necessary travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Monteverde
Alajuela
Heredia
Santa Elena
Dominical
San Gerardo de Dota
Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Flint to San José?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Flint to San José. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Flint to San José with flexible booking policies on momondo?

momondo does allow users to show only those flights to San José from Flint which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Flint to San José?

momondo provides multiple filters to help you find the best flight to San José from Flint. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to San José from Flint. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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