$360+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — SJO
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Flint to San José with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Flint to San José
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Cheapest flights from Flint to San JoséExplore 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 September 12, 2026.
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 September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 11/76:27 pm -
2 stops27h 12m
Wed 11/1111:28 pm -
2 stops23h 08m
Deal found 9/9![United Airlines logo]()
$769
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/246:31 pm -
2 stops19h 51m
Sat 10/311:05 pm -
1 stop8h 31m
Deal found 9/9![United Airlines logo]()
$775
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Mon 10/266:27 pm -
2 stops26h 26m
Mon 11/211:28 pm -
2 stops17h 24m
Deal found 9/11![United Airlines logo]()
$789
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/236:31 pm -
2 stops19h 07m
Fri 10/3010:28 pm -
2 stops15h 44m
Deal found 9/8![United Airlines logo]()
$806
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:27 pm -
2 stops19h 15m
Sun 11/228:45 am -
2 stops37h 51m
Deal found 9/10![United Airlines logo]()
$810
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/156:30 pm -
2 stops19h 51m
Tue 9/297:55 am -
2 stops32h 01m
Deal found 9/7![United Airlines logo]()
$882
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:55 am -
2 stops38h 42m
Fri 10/167:55 am -
2 stops32h 01m
Deal found 9/10![United Airlines logo]()
$1,013
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:00 am -
2 stops11h 53m
Mon 11/1611:28 pm -
2 stops17h 24m
Deal found 9/10![United Airlines logo]()
$1,211
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 12/228:45 am -
2 stops38h 47m
Fri 1/11:15 am -
2 stops42h 12m
Deal found 9/7![United Airlines logo]()
$1,338
Best flights from Flint to San JoséDiscover carefully curated flight deals from Flint to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Flint to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 11/76:27 pm -
2 stops27h 12m
Wed 11/1111:28 pm -
2 stops23h 08m
Deal found 9/9![United Airlines logo]()
$769
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:00 am -
2 stops27h 25m
Sun 11/111:28 pm -
2 stops17h 24m
Deal found 9/10![United Airlines logo]()
$769
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/246:31 pm -
2 stops19h 51m
Sat 10/311:05 pm -
1 stop8h 31m
Deal found 9/9![United Airlines logo]()
$775
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:27 pm -
2 stops19h 15m
Sun 11/228:45 am -
2 stops37h 51m
Deal found 9/10![United Airlines logo]()
$810
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Mon 2/15:15 am -
1 stop8h 00m
Mon 2/81:25 pm -
1 stop9h 33m
Deal found 9/8![United Airlines logo]()
$856
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Sun 1/315:15 am -
1 stop8h 00m
Sat 2/68:45 am -
2 stops14h 13m
Deal found 9/8![United Airlines logo]()
$869
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Mon 2/15:15 am -
1 stop8h 00m
Sun 2/71:25 pm -
1 stop9h 33m
Deal found 9/8![United Airlines logo]()
$933
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:55 am -
2 stops38h 42m
Fri 10/167:55 am -
2 stops32h 01m
Deal found 9/10![United Airlines logo]()
$1,013
Last-minute flights from Flint to San JoséDiscover last-minute flight deals from Flint to San José. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Flint to San José. Data last updated September 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/156:30 pm -
2 stops19h 51m
Tue 9/297:55 am -
2 stops32h 01m
Deal found 9/7![United Airlines logo]()
$882
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:55 am -
2 stops38h 42m
Fri 10/167:55 am -
2 stops32h 01m
Deal found 9/10![United Airlines logo]()
$1,013
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/236:31 pm -
2 stops19h 07m
Fri 10/3010:28 pm -
2 stops15h 44m
Deal found 9/8![United Airlines logo]()
$806
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/246:31 pm -
2 stops19h 51m
Sat 10/311:05 pm -
1 stop8h 31m
Deal found 9/9![United Airlines logo]()
$775
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:00 am -
2 stops27h 25m
Sun 11/111:28 pm -
2 stops17h 24m
Deal found 9/10![United Airlines logo]()
$769
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Mon 10/266:27 pm -
2 stops26h 26m
Mon 11/211:28 pm -
2 stops17h 24m
Deal found 9/11![United Airlines logo]()
$789
One-way flights from Flint to San JoséSearch for one-way flight options from Flint to San José. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Flint to San José. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 10/55:36 pm -
2 stops20h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 12/85:05 am -
2 stops16h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Sun 10/45:32 am -
2 stops32h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$366
This United Airlines deal was found by Cheapflights users on 9/7. 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 12/95:05 am -
2 stops15h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 10/35:59 pm -
2 stops44h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 10/26:55 am -
2 stops30h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Thu 10/86:31 pm -
2 stops27h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$538
This American Airlines deal was found by Cheapflights users on 9/7. 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 12/84:56 pm -
3 stops21h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$1,414
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 10/56:31 pm -
3 stops27h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$1,560
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 10/36:31 pm -
3 stops27h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$1,635
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/76:31 pm -
3 stops27h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$1,688
Find 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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $551 (American Airlines) |
One-way from | $360 (American Airlines) |
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 7,457,451 searches. Data last updated September 12, 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
Cheapest round-trip
FlintSan José
FNT Flint Bishop - SJO San José Juan Santamaria Intl
FNTSJO
Flint Bishop
Fri 10/2
6:55 am-11:38 am
2 stops30h 43m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$406
FlintSan José
FNT Flint Bishop - SJO San José Juan Santamaria Intl
FNTSJO
Flint Bishop
Thu 10/8
6:31 pm-7:37 pm
2 stops27h 06m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$538
FlintSan José
FNT Flint Bishop - SJO San José Juan Santamaria Intl
FNTSJO
Flint Bishop
Sat 11/7
6:27 pm-8:39 pm
2 stops27h 12m
San José Juan Santamaria Intl
Wed 11/11
11:28 pm-11:36 pm
2 stops23h 08m
$769
FlintSan José
FNT Flint Bishop - SJO San José Juan Santamaria Intl
FNTSJO
Flint Bishop
Sun 10/25
9:00 am-10:25 am
2 stops27h 25m
San José Juan Santamaria Intl
Sun 11/1
11:28 pm-5:52 pm
2 stops17h 24m
$769
FlintSan José
FNT Flint Bishop - SJO San José Juan Santamaria Intl
FNTSJO
Flint Bishop
Sat 10/24
6:31 pm-12:22 pm
2 stops19h 51m
San José Juan Santamaria Intl
Sat 10/31
1:05 pm-11:36 pm
1 stop8h 31m
$775
FlintSan José
FNT Flint Bishop - SJO San José Juan Santamaria Intl
FNTSJO
Flint Bishop
Mon 11/16
6:27 pm-12:42 pm
2 stops19h 15m
San José Juan Santamaria Intl
Sun 11/22
8:45 am-11:36 pm
2 stops37h 51m
$810
Quickest round-trip
FlintSan José
FNT Flint Bishop - SJO San José Juan Santamaria Intl
FNTSJO
Flint Bishop
Mon 2/1
5:15 am-12:15 pm
1 stop8h 00m
San José Juan Santamaria Intl
Mon 2/8
1:25 pm-11:58 pm
1 stop9h 33m
$856
FlintSan José
FNT Flint Bishop - SJO San José Juan Santamaria Intl
FNTSJO
Flint Bishop
Sun 1/31
5:15 am-12:15 pm
1 stop8h 00m
San José Juan Santamaria Intl
Sat 2/6
8:45 am-11:58 pm
2 stops14h 13m
$869
FlintSan José
FNT Flint Bishop - SJO San José Juan Santamaria Intl
FNTSJO
Flint Bishop
Mon 2/1
5:15 am-12:15 pm
1 stop8h 00m
San José Juan Santamaria Intl
Sun 2/7
1:25 pm-11:58 pm
1 stop9h 33m
$933
FlintSan José
FNT Flint Bishop - SJO San José Juan Santamaria Intl
FNTSJO
Flint Bishop
Fri 10/9
6:55 am-7:37 pm
2 stops38h 42m
San José Juan Santamaria Intl
Fri 10/16
7:55 am-5:56 pm
2 stops32h 01m
$1,013
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Flint to San José
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Flint to San José in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Flint-San José flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Flint-San José flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Flint-San José flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Flint-San José flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Flint-San José flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
FNT-SJO
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.
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.
Traveling to a place near San José?
Book flights to San José if you plan to visit one of these locationsAlajuela
Jacó
Heredia
Dominical
Manuel Antonio
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