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San José

$396+ Cheap flights from Flint (FNT) to San José (SJO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — SJO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Flint to San José

Discover tips and strategies to find the most affordable flight options for your journey from Flint (FNT) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$396
(American Airlines)
From Flint Bishop to San José Juan Santamaria Intl
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Find flight deals from Flint to San José

Cheapest flights from Flint to San José
Explore the most affordable flight options available from Flint to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 9/236:45 amFNT - SJO
2 stops14h 57mAmerican Airlines
Tue 9/306:00 amSJO - FNT
2 stops15h 08mAmerican Airlines
Deal found 6/10$396
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/132:10 pmFNT - SJO
2 stops10h 29mUnited Airlines
Tue 8/191:30 pmSJO - FNT
2 stops21h 55mUnited Airlines
Deal found 6/12$470
This United deal was found by Cheapflights users on 6/12. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:00 amFNT - SJO
2 stops15h 19mMultiple Airlines
Mon 8/181:55 amSJO - FNT
2 stops33h 30mMultiple Airlines
Deal found 6/12$774

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Flint to San José that are best for you.

Fly from

Flint

Fly to

San José

Route

Depart

Return

Price

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Tue 9/23

6:45 am-7:42 pm

2 stops14h 57m

San José Juan Santamaria Intl

Tue 9/30

6:00 am-11:08 pm

2 stops15h 08m

$396

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Wed 8/13

2:10 pm-10:39 pm

2 stops10h 29m

San José Juan Santamaria Intl

Tue 8/19

1:30 pm-1:25 pm

2 stops21h 55m

$470

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Wed 8/13

7:00 am-8:19 pm

2 stops15h 19m

San José Juan Santamaria Intl

Mon 8/18

1:55 am-1:25 pm

2 stops33h 30m

$774

FlintSan José

FNT - SJO

FNTSJO

Flint Bishop

Sun 7/13

2:10 pm-10:11 am

2 stops22h 01m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Best time to book a flight from Flint to San José

Have a flexible travel schedule? Discover the best time to fly to San José 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 San José

What is the cheapest month to book a flight from Flint to San José, San José Province?

Currently, September is the cheapest month in which you can book a flight from Flint to San José, San José Province (average of $398). Flying from Flint to San José, San José Province in March is currently the most expensive (average of $555). 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.

What is the cheapest time of day to fly from FNT to SJO?

Find hourly flight availability from Flint to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

One of the essential ways to save on airfare from Flint to San José, San José Province is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 52% on airfare.

Rainfall in San José by month

Plan your trip to San José by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 in.

Temperature in San José by month

Plan your trip to San José by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San José. Reviews last updated June 12, 2025.
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • Can I find deals for flights from Flint to San José that include hotel bookings?

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

  • How can I find direct flights from Flint to San José?

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

  • Can I find deals for business class flights from Flint to San José?

    Yes. Cheapflights offers flight deals from Flint to San José 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 San José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Flint to San José, San José Province (average of $398). Flying from Flint to San José, San José Province in March is currently the most expensive (average of $555). 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

Traveling to a place near Flint?

Book flights to Flint if you plan to visit one of these locations
Heredia
Manuel Antonio
Alajuela
Monteverde
Jacó

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