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Cheap flights from Flint to San José from $225

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 9/27. 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
1 adult, Economy, 0 bags

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
5:59 pm - 1:57 pmFNT  Flint Bishop-SJO San José Juan Santamaria Intl
21h 58m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
1:00 pm - 5:29 pmSJO  San José Juan Santamaria Intl-FNT Flint Bishop
26h 29m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$659American Airlines
Sat, Sep 12 - Sun, Sep 27
American Airlines Logo
5:59 pm - 1:57 pmFNT  Flint Bishop-SJO San José Juan Santamaria Intl
21h 58m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
1:00 pm - 5:29 pmSJO  San José Juan Santamaria Intl-FNT Flint Bishop
26h 29m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$666American Airlines
Sat, Sep 12 - Sun, Sep 27
United Airlines Logo
6:30 pm - 12:21 pmFNT  Flint Bishop-SJO San José Juan Santamaria Intl
19h 51m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
7:55 am - 11:55 pmSJO  San José Juan Santamaria Intl-FNT Flint Bishop
38h 00m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$697United Airlines
Tue, Sep 15 - Tue, Sep 29
American Airlines Logo
5:59 pm - 1:57 pmFNT  Flint Bishop-SJO San José Juan Santamaria Intl
21h 58m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
1:00 pm - 5:29 pmSJO  San José Juan Santamaria Intl-FNT Flint Bishop
26h 29m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$699American Airlines
Sat, Sep 12 - Sun, Sep 27
United Airlines Logo
6:30 pm - 12:21 pmFNT  Flint Bishop-SJO San José Juan Santamaria Intl
19h 51m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
7:55 am - 11:55 pmSJO  San José Juan Santamaria Intl-FNT Flint Bishop
38h 00m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$718United Airlines
Tue, Sep 15 - Tue, Sep 29
United Airlines Logo
6:30 pm - 7:37 pmFNT  Flint Bishop-SJO San José Juan Santamaria Intl
27h 07m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
7:55 am - 11:55 pmSJO  San José Juan Santamaria Intl-FNT Flint Bishop
38h 00m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$759United Airlines
Tue, Sep 15 - Tue, Sep 29
United Airlines Logo
6:25 am - 11:38 amFNT  Flint Bishop-SJO San José Juan Santamaria Intl
31h 13m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
1:25 pm - 11:55 pmSJO  San José Juan Santamaria Intl-FNT Flint Bishop
32h 30m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$773United Airlines
Tue, Sep 15 - Tue, Sep 29
United Airlines Logo
6:31 pm - 12:21 pmFNT  Flint Bishop-SJO San José Juan Santamaria Intl
19h 50m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
1:25 pm - 11:55 pmSJO  San José Juan Santamaria Intl-FNT Flint Bishop
32h 30m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$775United Airlines
Tue, Oct 20 - Thu, Oct 22
United Airlines Logo
6:25 am - 11:38 amFNT  Flint Bishop-SJO San José Juan Santamaria Intl
31h 13m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
1:25 pm - 11:55 pmSJO  San José Juan Santamaria Intl-FNT Flint Bishop
32h 30m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$788United Airlines
Tue, Sep 15 - Tue, Sep 29
United Airlines Logo
6:31 pm - 12:21 pmFNT  Flint Bishop-SJO San José Juan Santamaria Intl
19h 50m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
1:25 pm - 11:55 pmSJO  San José Juan Santamaria Intl-FNT Flint Bishop
32h 30m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$795United Airlines
Tue, Oct 20 - Thu, Oct 22

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American Airlines flights from Flint to San José

Our best American Airlines deals on Flint to San José flight tickets
American Airlines
Sep 12
FNT5:59 pmFlint Bishop
21h 58m
2 stops
SJO1:57 pmSan José Juan Santamaria Intl
Sep 27
SJO1:00 pmSan José Juan Santamaria Intl
26h 29m
2 stops
FNT5:29 pmFlint Bishop
$659
American Airlines
Sep 12
FNT5:59 pmFlint Bishop
21h 58m
2 stops
SJO1:57 pmSan José Juan Santamaria Intl
Sep 27
SJO1:00 pmSan José Juan Santamaria Intl
26h 29m
2 stops
FNT5:29 pmFlint Bishop
$666
American Airlines
Sep 12
FNT5:59 pmFlint Bishop
21h 58m
2 stops
SJO1:57 pmSan José Juan Santamaria Intl
Sep 27
SJO1:00 pmSan José Juan Santamaria Intl
26h 29m
2 stops
FNT5:29 pmFlint Bishop
$699

United Airlines flights from Flint to San José

Our best United Airlines deals on Flint to San José flight tickets
United Airlines
Sep 15
FNT6:30 pmFlint Bishop
19h 51m
2 stops
SJO12:21 pmSan José Juan Santamaria Intl
Sep 29
SJO7:55 amSan José Juan Santamaria Intl
38h 00m
2 stops
FNT11:55 pmFlint Bishop
$697
United Airlines
Sep 15
FNT6:30 pmFlint Bishop
19h 51m
2 stops
SJO12:21 pmSan José Juan Santamaria Intl
Sep 29
SJO7:55 amSan José Juan Santamaria Intl
38h 00m
2 stops
FNT11:55 pmFlint Bishop
$718
United Airlines
Sep 15
FNT6:30 pmFlint Bishop
27h 07m
2 stops
SJO7:37 pmSan José Juan Santamaria Intl
Sep 29
SJO7:55 amSan José Juan Santamaria Intl
38h 00m
2 stops
FNT11:55 pmFlint Bishop
$759

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 August 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
Quickest round-trip

FlintSan José

FNT Flint Bishop - SJO San José Juan Santamaria Intl

FNTSJO

Flint Bishop

Sat 9/12

5:59 pm-1:57 pm

2 stops21h 58m

San José Juan Santamaria Intl

Sun 9/27

1:00 pm-5:29 pm

2 stops26h 29m

$659

FlintSan José

FNT Flint Bishop - SJO San José Juan Santamaria Intl

FNTSJO

Flint Bishop

Sat 9/12

5:59 pm-1:57 pm

2 stops21h 58m

San José Juan Santamaria Intl

Sun 9/27

1:00 pm-5:29 pm

2 stops26h 29m

$666

FlintSan José

FNT Flint Bishop - SJO San José Juan Santamaria Intl

FNTSJO

Flint Bishop

Tue 9/15

6:30 pm-12:21 pm

2 stops19h 51m

San José Juan Santamaria Intl

Tue 9/29

7:55 am-11:55 pm

2 stops38h 00m

$697

FlintSan José

FNT Flint Bishop - SJO San José Juan Santamaria Intl

FNTSJO

Flint Bishop

Sat 9/12

5:59 pm-1:57 pm

2 stops21h 58m

San José Juan Santamaria Intl

Sun 9/27

1:00 pm-5:29 pm

2 stops26h 29m

$699

FlintSan José

FNT Flint Bishop - SJO San José Juan Santamaria Intl

FNTSJO

Flint Bishop

Tue 9/15

6:30 pm-12:21 pm

2 stops19h 51m

San José Juan Santamaria Intl

Tue 9/29

7:55 am-11:55 pm

2 stops38h 00m

$718

FlintSan José

FNT Flint Bishop - SJO San José Juan Santamaria Intl

FNTSJO

Flint Bishop

Tue 9/15

6:30 pm-7:37 pm

2 stops27h 07m

San José Juan Santamaria Intl

Tue 9/29

7:55 am-11:55 pm

2 stops38h 00m

$759

FlintSan José

FNT Flint Bishop - SJO San José Juan Santamaria Intl

FNTSJO

Flint Bishop

Tue 9/15

6:25 am-11:38 am

2 stops31h 13m

San José Juan Santamaria Intl

Tue 9/29

1:25 pm-11:55 pm

2 stops32h 30m

$773

FlintSan José

FNT Flint Bishop - SJO San José Juan Santamaria Intl

FNTSJO

Flint Bishop

Tue 10/20

6:31 pm-12:21 pm

2 stops19h 50m

San José Juan Santamaria Intl

Thu 10/22

1:25 pm-11:55 pm

2 stops32h 30m

$775

FlintSan José

FNT Flint Bishop - SJO San José Juan Santamaria Intl

FNTSJO

Flint Bishop

Tue 9/15

6:25 am-11:38 am

2 stops31h 13m

San José Juan Santamaria Intl

Tue 9/29

1:25 pm-11:55 pm

2 stops32h 30m

$788

FlintSan José

FNT Flint Bishop - SJO San José Juan Santamaria Intl

FNTSJO

Flint Bishop

Tue 10/20

6:31 pm-12:21 pm

2 stops19h 50m

San José Juan Santamaria Intl

Thu 10/22

1:25 pm-11:55 pm

2 stops32h 30m

$795

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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 45% 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

19h 50m

Direct flights

None
The fastest flight from Flint to San José takes 19h 50m
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 19h 50m.

  • 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
San Gerardo de Dota
Dominical
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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