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 21h 04m.

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.

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.

$398 Cheap Flights from Puerto Rico to Flint in 2025/26

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8:35 am - 5:09 pm

SJU

FNT

9h 34m1 stop

5:44 pm - 6:11 am

FNT

SJU

11h 27m2 stops

$398United Airlines

Wed, Jan 21 - Sun, Jan 25

8:35 am - 5:09 pm

SJU

FNT

9h 34m1 stop

7:00 am - 3:40 pm

FNT

SJU

7h 40m1 stop

$471United Airlines

Wed, Jan 21 - Sun, Jan 25

12:09 am - 10:29 pm

BQN

FNT

22h 20m2 stops

7:15 am - 10:57 pm

FNT

BQN

15h 42m2 stops

$844United Airlines

Thu, Mar 12 - Tue, Mar 17

8:35 am - 5:09 pm

SJU

FNT

9h 34m1 stop

7:00 am - 9:00 pm

FNT

SJU

13h 00m1 stop

$2,337United Airlines

Tue, Jan 13 - Sat, Jan 17

United Airlines flights from Puerto Rico to Flint

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

United Airlines

Jan 21

SJU8:35 amSan Juan Luis Munoz Marin Intl

9h 34m

1 stop

FNT5:09 pmFlint Bishop

Jan 25

FNT5:44 pmFlint Bishop

11h 27m

2 stops

SJU6:11 amSan Juan Luis Munoz Marin Intl

$398

Find similar

United Airlines

Jan 21

SJU8:35 amSan Juan Luis Munoz Marin Intl

9h 34m

1 stop

FNT5:09 pmFlint Bishop

Jan 25

FNT7:00 amFlint Bishop

7h 40m

1 stop

SJU3:40 pmSan Juan Luis Munoz Marin Intl

$471

Find similar

United Airlines

Mar 12

BQN12:09 amAguadilla Borinquen

22h 20m

2 stops

FNT10:29 pmFlint Bishop

Mar 17

FNT7:15 amFlint Bishop

15h 42m

2 stops

BQN10:57 pmAguadilla Borinquen

$844

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San JuanFlint

SJU - FNT

SJUFNT

San Juan Luis Munoz Marin Intl

Wed 1/21

8:35 am-5:09 pm

1 stop9h 34m

Flint Bishop

Sun 1/25

5:44 pm-6:11 am

2 stops11h 27m

$398

San JuanFlint

SJU - FNT

SJUFNT

San Juan Luis Munoz Marin Intl

Wed 1/21

8:35 am-5:09 pm

1 stop9h 34m

Flint Bishop

Sun 1/25

7:00 am-3:40 pm

1 stop7h 40m

$471

AguadillaFlint

BQN - FNT

BQNFNT

Aguadilla Borinquen

Thu 3/12

12:09 am-10:29 pm

2 stops22h 20m

Flint Bishop

Tue 3/17

7:15 am-10:57 pm

2 stops15h 42m

$844

San JuanFlint

SJU - FNT

SJUFNT

San Juan Luis Munoz Marin Intl

Tue 1/13

8:35 am-5:09 pm

1 stop9h 34m

Flint Bishop

Sat 1/17

7:00 am-9:00 pm

1 stop13h 00m

$2,337

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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

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

You could potentially save up to 9% on your flight if you consider stops on a Puerto Rico to Flint flight.

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

Fastest flight time	7h 28m
Direct flights	None

The fastest flight from Puerto Rico to Flint takes 7h 28m

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

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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.

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Cheap flights from Puerto Rico to Flint from $398

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to Flint departing on 1/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

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

You could potentially save up to 9% on your flight if you consider stops on a Puerto Rico to Flint flight.

What airlines fly to Flint?

How long does it take to fly to Flint?

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

Direct flights

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

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

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

Traveling to a place near Flint?

Why use momondo?

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

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

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

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

An easier way to manage your Flint trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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