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Puerto Rico

$168+ Cheap flights from Flint (FNT) to Puerto Rico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — SJU
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Flint to Puerto Rico

Cheapest flights from Flint to Puerto Rico
Explore the most affordable flight options available from Flint to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. 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 8/98:04 pm
FNT
-
SJU
2 stops19h 55m
American Airlines
Thu 8/132:25 pm
SJU
-
FNT
2 stops19h 58m
American Airlines
Deal found 1/27$256
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/245:40 am
FNT
-
SJU
2 stops16h 51m
American Airlines
Tue 3/37:00 am
SJU
-
FNT
2 stops12h 56m
American Airlines
Deal found 1/27$319
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/165:40 am
FNT
-
SJU
1 stop8h 40m
American Airlines
Wed 3/45:42 pm
SJU
-
FNT
2 stops19h 13m
American Airlines
Deal found 1/27$363
This United Airlines deal was found by Cheapflights users on 1/27. 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 4/147:15 am
FNT
-
SJU
1 stop7h 29m
United Airlines
Wed 4/291:00 am
SJU
-
FNT
2 stops12h 45m
United Airlines
Deal found 1/27$366
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 3/115:30 am
FNT
-
SJU
2 stops17h 28m
American Airlines
Mon 3/165:28 am
SJU
-
FNT
1 stop13h 28m
American Airlines
Deal found 1/26$406
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/286:05 pm
FNT
-
SJU
2 stops11h 06m
United Airlines
Sat 3/78:30 am
SJU
-
FNT
1 stop9h 31m
United Airlines
Deal found 1/27$414
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 1/307:26 pm
FNT
-
SJU
2 stops18h 33m
American Airlines
Mon 2/97:00 am
SJU
-
FNT
2 stops17h 26m
American Airlines
Deal found 1/27$420
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 3/65:40 am
FNT
-
SJU
2 stops16h 54m
American Airlines
Wed 3/116:00 am
SJU
-
FNT
2 stops17h 01m
American Airlines
Deal found 1/25$422
This United Airlines deal was found by Cheapflights users on 1/25. 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 4/197:15 am
FNT
-
SJU
1 stop7h 29m
United Airlines
Fri 4/247:40 am
SJU
-
FNT
1 stop7h 28m
United Airlines
Deal found 1/25$428
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 4/15:30 am
FNT
-
SJU
2 stops17h 28m
American Airlines
Sat 4/117:25 am
SJU
-
FNT
2 stops16h 01m
American Airlines
Deal found 1/28$446
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:00 am
FNT
-
SJU
1 stop14h 45m
Multiple Airlines
Mon 3/166:30 am
SJU
-
FNT
1 stop30h 16m
Multiple Airlines
Deal found 1/26$460
This United Airlines deal was found by Cheapflights users on 1/25. 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 2/15:44 pm
FNT
-
BQN
2 stops29h 13m
United Airlines
Wed 2/41:09 am
BQN
-
FNT
2 stops17h 00m
United Airlines
Deal found 1/25$831

Find flight deals from Flint to Puerto Rico

Keep the following information in mind while searching for Flint to Puerto Rico flight deals. Data was last updated January 28, 2026.

Round-trip from

$319
(American Airlines)

One-way from

$168
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$364
From Flint Bishop to Puerto Rico
Search Deals
One-way flight from Flint Bishop to Puerto Rico
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Flint to Puerto Rico 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 January 28, 2026.
Use the filters below to find and compare flights from Flint to Puerto Rico that are best for you.

Fly from

Flint

Fly to

Puerto Rico

Route

Depart

Return

Price

FlintSan Juan

FNT - SJU

FNTSJU

Flint Bishop

Tue 2/24

5:40 am-11:31 pm

2 stops16h 51m

San Juan Luis Munoz Marin Intl

Tue 3/3

7:00 am-6:56 pm

2 stops12h 56m

$319

FlintSan Juan

FNT - SJU

FNTSJU

Flint Bishop

Mon 2/16

5:40 am-3:20 pm

1 stop8h 40m

San Juan Luis Munoz Marin Intl

Wed 3/4

5:42 pm-11:55 am

2 stops19h 13m

$363

FlintSan Juan

FNT - SJU

FNTSJU

Flint Bishop

Tue 4/14

7:15 am-2:44 pm

1 stop7h 29m

San Juan Luis Munoz Marin Intl

Wed 4/29

1:00 am-1:45 pm

2 stops12h 45m

$366

FlintSan Juan

FNT - SJU

FNTSJU

Flint Bishop

Sun 5/3

7:32 pm-1:49 pm

2 stops18h 17m

San Juan Luis Munoz Marin Intl

Sun 5/17

6:00 am-11:26 pm

2 stops17h 26m

$406

FlintSan Juan

FNT - SJU

FNTSJU

Flint Bishop

Sat 2/28

6:05 pm-6:11 am

2 stops11h 06m

San Juan Luis Munoz Marin Intl

Sat 3/7

8:30 am-5:01 pm

1 stop9h 31m

$414

FlintSan Juan

FNT - SJU

FNTSJU

Flint Bishop

Fri 3/6

5:40 am-11:34 pm

2 stops16h 54m

San Juan Luis Munoz Marin Intl

Wed 3/11

6:00 am-11:01 pm

2 stops17h 01m

$422

FlintSan Juan

FNT - SJU

FNTSJU

Flint Bishop

Sun 4/19

7:15 am-2:44 pm

1 stop7h 29m

San Juan Luis Munoz Marin Intl

Fri 4/24

7:40 am-3:08 pm

1 stop7h 28m

$428

FlintSan Juan

FNT - SJU

FNTSJU

Flint Bishop

Wed 3/11

5:30 am-10:58 pm

2 stops17h 28m

San Juan Luis Munoz Marin Intl

Mon 3/16

6:01 pm-11:55 am

2 stops17h 54m

$441

FlintAguadilla

FNT - BQN

FNTBQN

Flint Bishop

Sun 4/5

7:39 pm-11:09 pm

2 stops27h 30m

Aguadilla Borinquen

Fri 4/10

12:15 am-3:08 pm

2 stops14h 53m

$1,134

FlintSan Juan

FNT - SJU

FNTSJU

Flint Bishop

Mon 3/30

7:35 pm-2:50 pm

2 stops19h 15m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 14 results
1
2

Best time to book a flight from Flint to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 Puerto Rico

What is the cheapest month to book a flight from Flint to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Flint to Puerto Rico (average of $132). Flying from Flint to Puerto Rico in April is currently the most expensive (average of $206). 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.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated January 28, 2026.
Read through reviews of airlines operating flights from Flint to Puerto Rico, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,201 reviews

Entertainment

6.9

Crew

8.0

Comfort

7.2

Boarding

7.5

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,201 reviews
American Airlines
7.2
Good
11,201 reviews

Entertainment

6.9

Crew

8.0

Comfort

7.2

Boarding

7.5

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

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

  • What airport do you fly from for flights from Flint to Puerto Rico?

    Located just 4.3 mi from the city center, Flint Bishop (FNT) is the airport most travelers will use when flying to Puerto Rico from Flint.

  • How long is the flight from Flint to Puerto Rico?

    Departing from Flint to Puerto Rico will take you 16h 51m. There are 1985 mi between Flint and Puerto Rico. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Flint to Puerto Rico that include hotel bookings?

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

  • How can I find direct flights from Flint to Puerto Rico?

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

  • Can I find deals for business class flights from Flint to Puerto Rico?

    Yes. Cheapflights offers flight deals from Flint to Puerto Rico 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 Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Flint to Puerto Rico (average of $132). Flying from Flint to Puerto Rico in April is currently the most expensive (average of $206). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Flint to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Flint to Puerto Rico

Discover the top airline that operate flights from Flint to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$320Average$617FlexibilityNo cancel feeOn-time71%

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