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Cheap flights from Flint to San José from $479

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 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
1:41 pm - 10:30 pmFNT-SJO
9h 49m1 stop
American Airlines Logo
1:43 pm - 1:10 pmSJO-FNT
22h 27m2 stops
$486American Airlines
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Tue, Jan 6 - Wed, Jan 14
American Airlines Logo
6:30 am - 10:30 pmFNT-SJO
17h 00m1 stop
American Airlines Logo
6:38 am - 6:44 pmSJO-FNT
11h 06m2 stops
$526American Airlines
Find Deal
Sun, Jan 11 - Sun, Jan 18
American Airlines Logo
6:30 am - 7:44 pmFNT-SJO
14h 14m2 stops
American Airlines Logo
1:43 pm - 1:10 pmSJO-FNT
22h 27m2 stops
$573American Airlines
Find Deal
Tue, Jan 6 - Wed, Jan 14
American Airlines Logo
1:40 pm - 10:30 pmFNT-SJO
9h 50m1 stop
American Airlines Logo
7:09 am - 6:44 pmSJO-FNT
10h 35m1 stop
$574American Airlines
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Sun, Jan 11 - Sun, Jan 18
Multiple Airlines Logo
5:41 pm - 11:42 amFNT-SJO
19h 01m2 stops
Multiple Airlines Logo
12:39 pm - 8:41 amSJO-FNT
19h 02m1 stop
$590Multiple Airlines
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Thu, Dec 18 - Fri, Dec 26
Multiple Airlines Logo
7:12 pm - 11:42 amFNT-SJO
17h 30m1 stop
Multiple Airlines Logo
12:39 pm - 8:41 amSJO-FNT
19h 02m1 stop
$594Multiple Airlines
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Thu, Dec 18 - Fri, Dec 26
United Airlines Logo
7:00 am - 6:16 pmFNT-SJO
12h 16m2 stops
United Airlines Logo
8:45 am - 10:44 pmSJO-FNT
12h 59m2 stops
$596United Airlines
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Tue, Jan 20 - Tue, Feb 3
Multiple Airlines Logo
5:41 pm - 11:42 amFNT-SJO
19h 01m2 stops
Multiple Airlines Logo
12:39 pm - 2:47 pmSJO-FNT
25h 08m1 stop
$612Multiple Airlines
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Thu, Dec 18 - Thu, Dec 25
United Airlines Logo
7:30 am - 9:32 pmFNT-SJO
16h 02m2 stops
United Airlines Logo
10:28 pm - 4:13 pmSJO-FNT
15h 45m2 stops
$630United Airlines
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Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
7:00 am - 8:39 pmFNT-SJO
14h 39m2 stops
United Airlines Logo
2:20 pm - 5:01 pmSJO-FNT
25h 41m2 stops
$631United Airlines
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Wed, Feb 18 - Mon, Feb 23

American Airlines flights from Flint to San José

Our best American Airlines deals on Flint to San José flight tickets
American Airlines
Jan 6
FNT1:41 pmFlint Bishop
9h 49m
1 stop
SJO10:30 pmSan José Juan Santamaria Intl
Jan 14
SJO1:43 pmSan José Juan Santamaria Intl
22h 27m
2 stops
FNT1:10 pmFlint Bishop
$486
Find similar
American Airlines
Jan 11
FNT6:30 amFlint Bishop
17h 00m
1 stop
SJO10:30 pmSan José Juan Santamaria Intl
Jan 18
SJO6:38 amSan José Juan Santamaria Intl
11h 06m
2 stops
FNT6:44 pmFlint Bishop
$526
Find similar
American Airlines
Jan 6
FNT6:30 amFlint Bishop
14h 14m
2 stops
SJO7:44 pmSan José Juan Santamaria Intl
Jan 14
SJO1:43 pmSan José Juan Santamaria Intl
22h 27m
2 stops
FNT1:10 pmFlint Bishop
$573
Find similar

United Airlines flights from Flint to San José

Our best United Airlines deals on Flint to San José flight tickets
United Airlines
Jan 20
FNT7:00 amFlint Bishop
12h 16m
2 stops
SJO6:16 pmSan José Juan Santamaria Intl
Feb 3
SJO8:45 amSan José Juan Santamaria Intl
12h 59m
2 stops
FNT10:44 pmFlint Bishop
$596
Find similar
United Airlines
Mar 10
FNT7:30 amFlint Bishop
16h 02m
2 stops
SJO9:32 pmSan José Juan Santamaria Intl
Mar 11
SJO10:28 pmSan José Juan Santamaria Intl
15h 45m
2 stops
FNT4:13 pmFlint Bishop
$630
Find similar
United Airlines
Feb 18
FNT7:00 amFlint Bishop
14h 39m
2 stops
SJO8:39 pmSan José Juan Santamaria Intl
Feb 23
SJO2:20 pmSan José Juan Santamaria Intl
25h 41m
2 stops
FNT5:01 pmFlint Bishop
$631
Find similar

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 October 28, 2025.
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

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Tue 1/6

1:41 pm-10:30 pm

1 stop9h 49m

San José Juan Santamaria Intl

Wed 1/14

1:43 pm-1:10 pm

2 stops22h 27m

$486

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Sun 1/11

6:30 am-10:30 pm

1 stop17h 00m

San José Juan Santamaria Intl

Sun 1/18

6:38 am-6:44 pm

2 stops11h 06m

$526

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Tue 1/6

6:30 am-7:44 pm

2 stops14h 14m

San José Juan Santamaria Intl

Wed 1/14

1:43 pm-1:10 pm

2 stops22h 27m

$573

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Sun 1/11

1:40 pm-10:30 pm

1 stop9h 50m

San José Juan Santamaria Intl

Sun 1/18

7:09 am-6:44 pm

1 stop10h 35m

$574

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Thu 12/18

5:41 pm-11:42 am

2 stops19h 01m

San José Juan Santamaria Intl

Fri 12/26

12:39 pm-8:41 am

1 stop19h 02m

$590

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Thu 12/18

7:12 pm-11:42 am

1 stop17h 30m

San José Juan Santamaria Intl

Fri 12/26

12:39 pm-8:41 am

1 stop19h 02m

$594

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Tue 1/20

7:00 am-6:16 pm

2 stops12h 16m

San José Juan Santamaria Intl

Tue 2/3

8:45 am-10:44 pm

2 stops12h 59m

$596

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Thu 12/18

5:41 pm-11:42 am

2 stops19h 01m

San José Juan Santamaria Intl

Thu 12/25

12:39 pm-2:47 pm

1 stop25h 08m

$612

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Tue 3/10

7:30 am-9:32 pm

2 stops16h 02m

San José Juan Santamaria Intl

Wed 3/11

10:28 pm-4:13 pm

2 stops15h 45m

$630

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Wed 2/18

7:00 am-8:39 pm

2 stops14h 39m

San José Juan Santamaria Intl

Mon 2/23

2:20 pm-5:01 pm

2 stops25h 41m

$631

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 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

What is the cheapest day to depart on your flight to San José?

On average, the least expensive day to fly to San José from Flint is on a Saturday. momondo users have found tickets for Saturday departures for as low as $636. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Flint to San José on a Sunday will generally be more expensive and average around $1,564. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to San José?

Our data shows that the cheapest Flint to San José flights are usually those with departure times in the afternoon. Our users have found flights to San José in the afternoon for as low as $761. Flights in the morning are often more expensive with an average ticket price of $1,558.

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

You could potentially save up to 31% 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

Direct flights

None
There are no direct flights from Flint to San José. There are no popular flight routes from Flint to San José.
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  • 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 9h 49m.

  • 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
Alajuela
Monteverde
Heredia
Dominical
Santa Elena
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.

An easier way to manage your San José trip

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