How long does it take to fly to Flint?

On average, it takes 4h 39m to fly from Puerto Rico to Flint if you fly out of San Juan (the most popular airport in Puerto Rico) and into Detroit Metropolitan Wayne County Airport (the most popular airport in Flint). If you’re flying out of Aguadilla and into Detroit Metropolitan Wayne County Airport, then the flight time is around 17h 03m.

What airlines fly to Flint?

Delta, Spirit Airlines and American Airlines are the top three most popular airlines that fly to Flint from Puerto Rico according to our data. Delta is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Flint. Keep in mind that there are 3 different airlines that fly to Flint on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Puerto Rico to Flint Bishop?

United Airlines is the most popular carrier operating from Puerto Rico to Flint Bishop

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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Puerto Rico to Flint Bishop Airport.

What documentation or ID do you need to fly to Flint Bishop Airport?

The travel and health documents required for your trip to Flint Bishop Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Flint Bishop Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$418 Cheap Flights from Puerto Rico to Flint in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Puerto Rico to Flint

Round-trip

One-way

Last minute

Recent round-trip flight deals from Puerto Rico to Flint

Enter your travel dates to find the best prices.

5:30 am - 9:58 am

SJU

FNT

28h 28m

1 stop

8:30 am - 1:29 pm

FNT

SJU

28h 59m

1 stop

$500Multiple Airlines

Mon, Mar 30 - Mon, Apr 6

5:30 am - 9:58 am

SJU

FNT

28h 28m

1 stop

2:30 pm - 6:55 pm

FNT

SJU

28h 25m

2 stops

$524Multiple Airlines

Mon, Mar 30 - Mon, Apr 6

6:00 am - 11:01 pm

SJU

FNT

17h 01m

2 stops

5:30 am - 11:52 pm

FNT

SJU

18h 22m

2 stops

$594American Airlines

Mon, Mar 30 - Mon, Apr 6

7:40 am - 3:01 pm

SJU

FNT

7h 21m

1 stop

3:36 pm - 5:29 am

FNT

SJU

13h 53m

2 stops

$600United Airlines

Thu, May 21 - Tue, Jun 2

2:25 pm - 10:29 pm

SJU

FNT

8h 04m

1 stop

7:15 am - 8:26 pm

FNT

SJU

13h 11m

2 stops

$746United Airlines

Sat, Mar 14 - Wed, Mar 18

7:40 am - 3:01 pm

SJU

FNT

7h 21m

1 stop

6:30 am - 8:34 pm

FNT

SJU

14h 04m

1 stop

$750United Airlines

Thu, May 21 - Tue, Jun 2

2:25 pm - 10:29 pm

SJU

FNT

8h 04m

1 stop

7:15 am - 8:00 pm

FNT

SJU

12h 45m

1 stop

$783United Airlines

Sat, Mar 14 - Wed, Mar 18

7:05 am - 10:29 pm

SJU

FNT

15h 24m

2 stops

7:15 am - 8:26 pm

FNT

SJU

13h 11m

2 stops

$896United Airlines

Sat, Mar 14 - Wed, Mar 18

12:09 am - 2:55 pm

BQN

FNT

14h 46m

2 stops

7:15 am - 10:57 pm

FNT

BQN

15h 42m

2 stops

$923United Airlines

Thu, Mar 12 - Tue, Mar 17

12:09 am - 2:55 pm

BQN

FNT

14h 46m

2 stops

7:15 am - 10:57 pm

FNT

BQN

15h 42m

2 stops

$989United Airlines

Thu, Mar 12 - Tue, Mar 17

United Airlines flights from Puerto Rico to Flint

Our best United Airlines deals on Puerto Rico to Flint flight tickets

United Airlines

Mar 5

SJU2:05 amSan Juan Luis Munoz Marin Intl

15h 57m

2 stops

FNT5:02 pmFlint Bishop

Mar 10

FNT7:15 amFlint Bishop

13h 11m

2 stops

SJU8:26 pmSan Juan Luis Munoz Marin Intl

$560

United Airlines

May 21

SJU7:40 amSan Juan Luis Munoz Marin Intl

7h 21m

1 stop

FNT3:01 pmFlint Bishop

Jun 2

FNT3:36 pmFlint Bishop

13h 53m

2 stops

SJU5:29 amSan Juan Luis Munoz Marin Intl

$600

United Airlines

Mar 6

SJU8:30 amSan Juan Luis Munoz Marin Intl

7h 25m

1 stop

FNT2:55 pmFlint Bishop

Mar 10

FNT7:15 amFlint Bishop

7h 25m

1 stop

SJU2:40 pmSan Juan Luis Munoz Marin Intl

$651

Fly from

Fly to

Route

Depart

Return

Price

San JuanFlint

SJU - FNT

SJUFNT

San Juan Luis Munoz Marin Intl

Mon 3/30

5:30 am-9:58 am

1 stop28h 28m

Flint Bishop

Mon 4/6

8:30 am-1:29 pm

1 stop28h 59m

$500

San JuanFlint

SJU - FNT

SJUFNT

San Juan Luis Munoz Marin Intl

Mon 3/30

5:30 am-9:58 am

1 stop28h 28m

Flint Bishop

Mon 4/6

2:30 pm-6:55 pm

2 stops28h 25m

$524

San JuanFlint

SJU - FNT

SJUFNT

San Juan Luis Munoz Marin Intl

Mon 3/30

6:00 am-11:01 pm

2 stops17h 01m

Flint Bishop

Mon 4/6

5:30 am-11:52 pm

2 stops18h 22m

$594

San JuanFlint

SJU - FNT

SJUFNT

San Juan Luis Munoz Marin Intl

Thu 5/21

7:40 am-3:01 pm

1 stop7h 21m

Flint Bishop

Tue 6/2

3:36 pm-5:29 am

2 stops13h 53m

$600

San JuanFlint

SJU - FNT

SJUFNT

San Juan Luis Munoz Marin Intl

Sat 3/14

2:25 pm-10:29 pm

1 stop8h 04m

Flint Bishop

Wed 3/18

7:15 am-8:26 pm

2 stops13h 11m

$746

San JuanFlint

SJU - FNT

SJUFNT

San Juan Luis Munoz Marin Intl

Thu 5/21

7:40 am-3:01 pm

1 stop7h 21m

Flint Bishop

Tue 6/2

6:30 am-8:34 pm

1 stop14h 04m

$750

San JuanFlint

SJU - FNT

SJUFNT

San Juan Luis Munoz Marin Intl

Sat 3/14

2:25 pm-10:29 pm

1 stop8h 04m

Flint Bishop

Wed 3/18

7:15 am-8:00 pm

1 stop12h 45m

$783

San JuanFlint

SJU - FNT

SJUFNT

San Juan Luis Munoz Marin Intl

Sat 3/14

7:05 am-10:29 pm

2 stops15h 24m

Flint Bishop

Wed 3/18

7:15 am-8:26 pm

2 stops13h 11m

$896

AguadillaFlint

BQN - FNT

BQNFNT

Aguadilla Borinquen

Thu 3/12

12:09 am-2:55 pm

2 stops14h 46m

Flint Bishop

Tue 3/17

7:15 am-10:57 pm

2 stops15h 42m

$923

AguadillaFlint

BQN - FNT

BQNFNT

Aguadilla Borinquen

Thu 3/12

12:09 am-2:55 pm

2 stops14h 46m

Flint Bishop

Tue 3/17

7:15 am-10:57 pm

2 stops15h 42m

$989

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

Can stopping save me money on Puerto Rico to Flint flights?

You could potentially save up to 41% on your flight if you consider stops on a Puerto Rico to Flint flight.

Cheap Puerto Rico to Flint flight deals and tips

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

Fastest flight time	7h 21m
Direct flights	None

The fastest flight from Puerto Rico to Flint takes 7h 21m

There are no direct flights from Puerto Rico to Flint. There are no popular flight routes from Puerto Rico to Flint.

Search flight deals

When did momondo last update prices for flights from Puerto Rico to Flint Bishop Airport?
Prices for flights from Puerto Rico to Flint Bishop Airport were last updated today.
How old do you have to be to fly from Puerto Rico to Flint Bishop Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Puerto Rico to Flint Bishop Airport.
What documentation or ID do you need to fly to Flint Bishop Airport?
The travel and health documents required for your trip to Flint Bishop Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Flint Bishop Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Grand Blanc

Birch Run

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Puerto Rico to Flint for you.

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

Yes. momondo allows you to filter the results for Puerto Rico to Flint flights to just show those with flexible booking policies.

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

Once you have performed a search for Puerto Rico to Flint flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Puerto Rico to Flint flights. All you need is a valid email address and we will do the rest; it is that quick and easy.