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Cheap flights from Flint to Puerto Rico from $325

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 Puerto Rico departing on 12/11. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Flint to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:45 pm - 2:54 pm
FNT
-
SJU
21h 09m
2 stops
American Airlines Logo
12:55 am - 5:15 pm
SJU
-
FNT
16h 20m
1 stop
$326American Airlines
Tue, Aug 25 - Fri, Aug 28
American Airlines Logo
5:45 pm - 2:54 pm
FNT
-
SJU
21h 09m
2 stops
American Airlines Logo
7:05 am - 12:53 am
SJU
-
FNT
17h 48m
2 stops
$366American Airlines
Tue, Aug 25 - Sat, Aug 29
American Airlines Logo
5:45 pm - 1:43 pm
FNT
-
SJU
19h 58m
2 stops
American Airlines Logo
6:27 am - 12:25 am
SJU
-
FNT
17h 58m
2 stops
$406American Airlines
Fri, Sep 4 - Sat, Sep 12
American Airlines Logo
5:59 pm - 1:54 pm
FNT
-
SJU
19h 55m
2 stops
American Airlines Logo
10:16 am - 12:25 am
SJU
-
FNT
14h 09m
2 stops
$410American Airlines
Fri, Sep 18 - Sat, Sep 26
United Airlines Logo
6:25 am - 2:44 pm
FNT
-
SJU
8h 19m
1 stop
United Airlines Logo
3:56 pm - 11:54 pm
SJU
-
FNT
7h 58m
1 stop
$416United Airlines
Sat, Sep 26 - Tue, Sep 29
United Airlines Logo
5:30 am - 8:38 pm
FNT
-
SJU
15h 08m
2 stops
United Airlines Logo
3:56 pm - 11:51 pm
SJU
-
FNT
7h 55m
1 stop
$426United Airlines
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
6:25 am - 2:44 pm
FNT
-
SJU
8h 19m
1 stop
United Airlines Logo
3:56 pm - 11:54 pm
SJU
-
FNT
7h 58m
1 stop
$436United Airlines
Fri, Sep 18 - Sat, Sep 26
American Airlines Logo
5:45 pm - 1:43 pm
FNT
-
SJU
19h 58m
2 stops
American Airlines Logo
10:16 am - 12:25 am
SJU
-
FNT
14h 09m
2 stops
$450American Airlines
Fri, Sep 4 - Sat, Sep 12
United Airlines Logo
6:25 am - 2:44 pm
FNT
-
SJU
8h 19m
1 stop
United Airlines Logo
3:56 pm - 11:54 pm
SJU
-
FNT
7h 58m
1 stop
$464United Airlines
Fri, Sep 18 - Sat, Sep 26
United Airlines Logo
6:25 am - 8:38 pm
FNT
-
SJU
14h 13m
2 stops
United Airlines Logo
7:00 am - 5:56 pm
SJU
-
FNT
10h 56m
2 stops
$486United Airlines
Sat, Sep 26 - Tue, Sep 29

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American Airlines flights from Flint to Puerto Rico

Our best American Airlines deals on Flint to Puerto Rico flight tickets
American Airlines
Aug 25
FNT5:45 pmFlint Bishop
21h 09m
2 stops
SJU2:54 pmSan Juan Luis Munoz Marin Intl
Aug 28
SJU12:55 amSan Juan Luis Munoz Marin Intl
16h 20m
1 stop
FNT5:15 pmFlint Bishop
$326
American Airlines
Aug 25
FNT5:45 pmFlint Bishop
21h 09m
2 stops
SJU2:54 pmSan Juan Luis Munoz Marin Intl
Aug 29
SJU7:05 amSan Juan Luis Munoz Marin Intl
17h 48m
2 stops
FNT12:53 amFlint Bishop
$366
American Airlines
Sep 4
FNT5:45 pmFlint Bishop
19h 58m
2 stops
SJU1:43 pmSan Juan Luis Munoz Marin Intl
Sep 12
SJU6:27 amSan Juan Luis Munoz Marin Intl
17h 58m
2 stops
FNT12:25 amFlint Bishop
$406

United Airlines flights from Flint to Puerto Rico

Our best United Airlines deals on Flint to Puerto Rico flight tickets
United Airlines
Sep 26
FNT6:25 amFlint Bishop
8h 19m
1 stop
SJU2:44 pmSan Juan Luis Munoz Marin Intl
Sep 29
SJU3:56 pmSan Juan Luis Munoz Marin Intl
7h 58m
1 stop
FNT11:54 pmFlint Bishop
$416
United Airlines
Sep 1
FNT5:30 amFlint Bishop
15h 08m
2 stops
SJU8:38 pmSan Juan Luis Munoz Marin Intl
Sep 5
SJU3:56 pmSan Juan Luis Munoz Marin Intl
7h 55m
1 stop
FNT11:51 pmFlint Bishop
$426
United Airlines
Sep 18
FNT6:25 amFlint Bishop
8h 19m
1 stop
SJU2:44 pmSan Juan Luis Munoz Marin Intl
Sep 26
SJU3:56 pmSan Juan Luis Munoz Marin Intl
7h 58m
1 stop
FNT11:54 pmFlint Bishop
$436

momondo 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, momondo users made 832,500 searches. Data last updated June 27, 2026.
Use the filters below to find and compare flights from Flint to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlintSan Juan

FNT - SJU

FNTSJU

Flint Bishop

Tue 8/25

5:45 pm-2:54 pm

2 stops21h 09m

San Juan Luis Munoz Marin Intl

Fri 8/28

12:55 am-5:15 pm

1 stop16h 20m

$326

FlintSan Juan

FNT - SJU

FNTSJU

Flint Bishop

Tue 8/25

5:45 pm-2:54 pm

2 stops21h 09m

San Juan Luis Munoz Marin Intl

Sat 8/29

7:05 am-12:53 am

2 stops17h 48m

$366

FlintSan Juan

FNT - SJU

FNTSJU

Flint Bishop

Fri 9/4

5:45 pm-1:43 pm

2 stops19h 58m

San Juan Luis Munoz Marin Intl

Sat 9/12

6:27 am-12:25 am

2 stops17h 58m

$406

FlintSan Juan

FNT - SJU

FNTSJU

Flint Bishop

Fri 9/18

5:59 pm-1:54 pm

2 stops19h 55m

San Juan Luis Munoz Marin Intl

Sat 9/26

10:16 am-12:25 am

2 stops14h 09m

$410
Quickest round-trip

FlintSan Juan

FNT - SJU

FNTSJU

Flint Bishop

Sat 9/26

6:25 am-2:44 pm

1 stop8h 19m

San Juan Luis Munoz Marin Intl

Tue 9/29

3:56 pm-11:54 pm

1 stop7h 58m

$416

FlintSan Juan

FNT - SJU

FNTSJU

Flint Bishop

Tue 9/1

5:30 am-8:38 pm

2 stops15h 08m

San Juan Luis Munoz Marin Intl

Sat 9/5

3:56 pm-11:51 pm

1 stop7h 55m

$426

FlintSan Juan

FNT - SJU

FNTSJU

Flint Bishop

Fri 9/18

6:25 am-2:44 pm

1 stop8h 19m

San Juan Luis Munoz Marin Intl

Sat 9/26

3:56 pm-11:54 pm

1 stop7h 58m

$436

FlintSan Juan

FNT - SJU

FNTSJU

Flint Bishop

Fri 9/4

5:45 pm-1:43 pm

2 stops19h 58m

San Juan Luis Munoz Marin Intl

Sat 9/12

10:16 am-12:25 am

2 stops14h 09m

$450

FlintSan Juan

FNT - SJU

FNTSJU

Flint Bishop

Fri 9/18

6:25 am-2:44 pm

1 stop8h 19m

San Juan Luis Munoz Marin Intl

Sat 9/26

3:56 pm-11:54 pm

1 stop7h 58m

$464

FlintSan Juan

FNT - SJU

FNTSJU

Flint Bishop

Sat 9/26

6:25 am-8:38 pm

2 stops14h 13m

San Juan Luis Munoz Marin Intl

Tue 9/29

7:00 am-5:56 pm

2 stops10h 56m

$486

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Flint to Puerto Rico

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 Puerto Rico flights?

You could potentially save up to 62% on your flight if you consider stops on a Flint to Puerto Rico flight.

Cheap Flint to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Flint to Puerto Rico

Fastest flight time

8h 14m

Direct flights

None
The fastest flight from Flint to Puerto Rico takes 8h 14m
There are no direct flights from Flint to Puerto Rico. There are no popular flight routes from Flint to Puerto Rico.
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Frequently asked questions about flying from Flint to Puerto Rico

  • When did momondo last update prices for flights from Flint Bishop Airport to Puerto Rico?

    Prices for flights from Flint Bishop Airport to Puerto Rico were last updated today.

  • How many operators does momondo search for flights from Flint Bishop Airport to Puerto Rico?

  • How old do you have to be to fly from Flint Bishop Airport to Puerto Rico?

    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 Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The required travel and health documents for your Puerto Rico trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Puerto Rico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Flint to Puerto Rico

Compare and see reviews for airlines that fly from Flint to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $235Free CancellationRating
7.4
9,896 reviews
Search United Airlines flights
American AirlinesPriceFrom $357Free CancellationRating
7.1
11,779 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Flint to Puerto Rico?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Puerto Rico from Flint.

Can I find flights from Flint to Puerto Rico with flexible booking policies on momondo?

All flight searches from Flint to Puerto Rico on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Flint to Puerto Rico?

momondo helps you find the best flight between Flint and Puerto Rico by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Flint to Puerto Rico right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Flint to Puerto Rico flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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