What are the most popular cities to visit in Puerto Rico?

Some of the world’s most well-traveled cities are in Puerto Rico. The most popular city to travel to in Puerto Rico is San Juan, which momondo users choose as their landing destination 96% more often than other cities. The next most popular cities in Puerto Rico are Aguadilla and Ponce.

How long is the flight from United States to Puerto Rico?

Flight times from United States to Puerto Rico vary, but if you’re flying out of Los Angeles and flying into San Juan Luis Munoz Marin Intl (one of the most popular routes), then the duration is 9h 19m on average. Another popular route from United States to Puerto Rico is flying from Miami to San Juan Luis Munoz Marin Intl, which will take roughly 2h 29m. Keep in mind that layovers or delays could extend your travel time.

$62 Cheap Flights to Puerto Rico in 2026

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Recent flights found to popular cities in Puerto Rico

Find flights to these popular cities in Puerto Rico from your nearest airport.

Flights to San Juan Luis Munoz Marin Intl Airport

Search all flight deals to San Juan Luis Munoz Marin Intl Airport

Frontier

Apr 27

PHL

3h 50m

SJU

May 7

SJU

4h 09m

PHL

$140

Multiple Airlines

Feb 25

PHL

8h 19m

1 stop

SJU

Mar 7

SJU

3h 12m

PHL

$141

Multiple Airlines

Apr 10

PHL

3h 42m

SJU

Apr 17

SJU

4h 09m

PHL

$142

Spirit Airlines

Mar 3

BOS

9h 04m

1 stop

SJU

Mar 5

SJU

13h 07m

1 stop

BOS

$143

Frontier

Feb 17

PHL

3h 45m

SJU

Feb 17

SJU

11h 47m

1 stop

PHL

$143

Spirit Airlines

Feb 7

BOS

4h 06m

SJU

Feb 14

SJU

4h 21m

BOS

$144

Frontier

Feb 28

PHL

26h 54m

1 stop

SJU

Mar 3

SJU

4h 16m

PHL

$144

Multiple Airlines

Feb 21

BOS

17h 59m

1 stop

SJU

Feb 28

SJU

4h 19m

BOS

$145

Frontier

Mar 19

PHL

3h 45m

SJU

Mar 27

SJU

4h 12m

PHL

$145

Spirit Airlines

Mar 4

BOS

9h 04m

1 stop

SJU

Mar 10

SJU

6h 48m

1 stop

BOS

$146

Spirit Airlines

Feb 16

PHL

3h 45m

SJU

Feb 19

SJU

8h 14m

1 stop

PHL

$146

Multiple Airlines

Feb 21

BOS

17h 59m

1 stop

SJU

Feb 26

SJU

4h 19m

BOS

$147

Flights to Aguadilla

Search all flight deals to Aguadilla

Frontier

Mar 4

MCO

2h 42m

BQN

Mar 10

BQN

2h 59m

MCO

$129

Frontier

Mar 3

MCO

2h 42m

BQN

Mar 9

BQN

2h 59m

MCO

$137

Frontier

Mar 3

MCO

2h 42m

BQN

Mar 8

BQN

2h 59m

MCO

$139

Frontier

Mar 4

MCO

2h 42m

BQN

Mar 5

BQN

2h 59m

MCO

$141

JetBlue

May 15

BOS

6h 48m

1 stop

BQN

May 19

BQN

9h 04m

1 stop

BOS

$141

Frontier

Apr 30

MCO

2h 43m

BQN

May 3

BQN

3h 03m

MCO

$142

Frontier

Feb 14

MCO

2h 42m

BQN

Feb 15

BQN

2h 59m

MCO

$143

Frontier

Mar 30

MCO

2h 42m

BQN

Apr 6

BQN

2h 59m

MCO

$147

Frontier

Mar 3

MCO

2h 42m

BQN

Mar 5

BQN

2h 59m

MCO

$148

Frontier

Feb 20

MCO

2h 42m

BQN

Feb 26

BQN

2h 59m

MCO

$153

Frontier

Mar 31

MCO

2h 42m

BQN

Apr 6

BQN

3h 09m

MCO

$159

Frontier

May 6

MCO

2h 43m

BQN

May 12

BQN

3h 03m

MCO

$160

Find the cheapest flights from the United States to Puerto Rico

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from the United States to Puerto Rico

Enter your travel dates to find the best prices.

6:00 am - 9:50 am

PHL

SJU

3h 50mnonstop

10:55 am - 3:04 pm

SJU

PHL

4h 09mnonstop

$140Frontier

Mon, Apr 27 - Thu, May 7

9:39 am - 6:58 pm

PHL

SJU

8h 19m

1 stop

2:59 am - 6:11 am

SJU

PHL

4h 12mnonstop

$141Multiple Airlines

Wed, Feb 25 - Fri, Mar 6

8:52 pm - 12:34 am

PHL

SJU

3h 42mnonstop

1:25 pm - 5:34 pm

SJU

PHL

4h 09mnonstop

$142Multiple Airlines

Fri, Apr 10 - Tue, Apr 21

5:27 am - 3:31 pm

BOS

SJU

9h 04m

1 stop

11:52 am - 11:59 pm

SJU

BOS

13h 07m

1 stop

$143Spirit Airlines

Tue, Mar 3 - Thu, Mar 5

8:39 pm - 1:24 am

PHL

SJU

3h 45mnonstop

3:53 am - 2:40 pm

SJU

PHL

11h 47m

1 stop

$143Frontier

Tue, Feb 17 - Tue, Feb 17

5:27 am - 3:31 pm

BOS

SJU

9h 04m

1 stop

5:00 am - 11:48 am

SJU

BOS

6h 48m

1 stop

$146Spirit Airlines

Wed, Mar 4 - Tue, Mar 10

3:40 pm - 1:50 am

DCA

SJU

9h 10m

1 stop

6:10 am - 4:04 pm

SJU

DCA

10h 54m

1 stop

$246JetBlue

Tue, Feb 17 - Wed, Feb 18

5:00 am - 5:03 pm

DCA

SJU

12h 03m

1 stop

6:00 am - 12:38 pm

SJU

DCA

6h 38m

1 stop

$251American Airlines

Wed, Mar 11 - Wed, Mar 18

6:00 am - 1:04 pm

DCA

SJU

6h 04m

1 stop

7:00 am - 4:27 pm

SJU

DCA

10h 27m

1 stop

$252Delta

Sat, Feb 21 - Fri, Feb 27

2:05 pm - 10:03 pm

DCA

SJU

6h 58m

1 stop

12:15 pm - 6:55 pm

SJU

DCA

7h 40m

1 stop

$253JetBlue

Wed, Feb 25 - Thu, Mar 5

Fly from

Route

Depart

Return

Price

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Mon 4/27

6:00 am-9:50 am

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Thu 5/7

10:55 am-3:04 pm

Nonstop4h 09m

$140

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Wed 2/25

9:39 am-6:58 pm

1 stop8h 19m

San Juan Luis Munoz Marin Intl

Fri 3/6

2:59 am-6:11 am

Nonstop4h 12m

$141

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Fri 4/10

8:52 pm-12:34 am

Nonstop3h 42m

San Juan Luis Munoz Marin Intl

Tue 4/21

1:25 pm-5:34 pm

Nonstop4h 09m

$142

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Tue 3/3

5:27 am-3:31 pm

1 stop9h 04m

San Juan Luis Munoz Marin Intl

Thu 3/5

11:52 am-11:59 pm

1 stop13h 07m

$143

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Tue 2/17

8:39 pm-1:24 am

Nonstop3h 45m

San Juan Luis Munoz Marin Intl

Tue 2/17

3:53 am-2:40 pm

1 stop11h 47m

$143

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Wed 3/4

5:27 am-3:31 pm

1 stop9h 04m

San Juan Luis Munoz Marin Intl

Tue 3/10

5:00 am-11:48 am

1 stop6h 48m

$146

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Tue 2/17

3:40 pm-1:50 am

1 stop9h 10m

San Juan Luis Munoz Marin Intl

Wed 2/18

6:10 am-4:04 pm

1 stop10h 54m

$246

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Wed 3/11

5:00 am-5:03 pm

1 stop12h 03m

San Juan Luis Munoz Marin Intl

Wed 3/18

6:00 am-12:38 pm

1 stop6h 38m

$251

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Sat 2/21

6:00 am-1:04 pm

1 stop6h 04m

San Juan Luis Munoz Marin Intl

Fri 2/27

7:00 am-4:27 pm

1 stop10h 27m

$252

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Wed 2/25

2:05 pm-10:03 pm

1 stop6h 58m

San Juan Luis Munoz Marin Intl

Thu 3/5

12:15 pm-6:55 pm

1 stop7h 40m

$253

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Puerto Rico flights insights and trends

Explore insights for your Puerto Rico flight to craft the best travel plan

Prices

Airlines

Other information

What is the cheapest flight to Puerto Rico?

The cheapest flights to Puerto Rico recently found by momondo users are $13 with Frontier, $40 with JetBlue, and $63 with Spirit Airlines.

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Cheapest flights to cities in Puerto Rico

Click on the cities below to find out when it's cheapest to fly to Puerto Rico from United States

San Juan

Find flights to San Juan

Cheap Puerto Rico flight deals and tips

Summary info about Puerto Rico flight prices, duration and airlines

Best One-Way Price	$62
Best Round-Trip Price	$140
Fastest flight time	3h 45m
Popular in	December

The best one-way flight price to Puerto Rico from United States in the last 72 hours is $62 (Newark to San Juan Luis Munoz Marin Intl).

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The best round-trip flight price to Puerto Rico from United States in the last 72 hours is $140 (Philadelphia to San Juan Luis Munoz Marin Intl).

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The fastest flight to Puerto Rico from United States takes 3h 45m (Philadelphia to San Juan Luis Munoz Marin Intl).

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December has the highest demand for flights to Puerto Rico, with a 9% price increase on average.

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Frequently asked questions about flying to Puerto Rico

What popular landmarks are in Puerto Rico?

Puerto Rico is full of notable places to explore, many with significant historical value to the region and the world. Some of the most popular landmarks in Puerto Rico are Viejo San Juan, Condado Beach, Puerto Rico Convention Center, and Palmas del Mar Beach, among many more.

What is the best airport to land at to visit Viejo San Juan?

Flying into San Juan Isla Grande Airport is typically the best way to visit Viejo San Juan, since it is the closest airport to the area.

What airlines fly to Puerto Rico?

There are 10 airlines that fly to Puerto Rico on a routine basis, but Frontier, JetBlue and Spirit Airlines happen to be the most popular among our users. In the past year, 36% of those who searched for flights to Puerto Rico looked to travel with Frontier, making this airline the top choice among momondo travelers.

What is the most popular airport in Puerto Rico to fly to?

According to our data, 93% of momondo users who traveled to Puerto Rico in the last year flew into San Juan Luis Munoz Marin Intl (located in San Juan), making it the most popular airport to fly to. There may be other airports in Puerto Rico, but the majority of our users take flights to San Juan Luis Munoz Marin Intl in order to visit San Juan and it’s surrounding areas.

How much are flights to Puerto Rico?

Flights to Puerto Rico can be found for as cheap as $38 per ticket. However our users tend to find airfares to Puerto Rico for around $436 on average. If you’re looking to find a good deal on your flight to Puerto Rico, then you should consider booking if you find anything for $349 or less.

Where is it cheapest to fly into Puerto Rico?

When traveling to Puerto Rico, Ponce Mercedita airport in Ponce offers the cheapest overall flights with an average airfare of $38, while the second most affordable option is San Juan Luis Munoz Marin Intl airport with an average airfare of $40 for San Juan.

When did momondo last update prices for flights to Puerto Rico?

Prices for flights to Puerto Rico are updated daily.

How many operators does momondo search for flights to Puerto Rico?

There are 28 operators available for flights to Puerto Rico as of February 2026.

How old do you have to be to fly 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 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.

Why use momondo?

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

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 for you.

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

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

How can momondo help me find flights to Puerto Rico?

momondo provides multiple filters to help you find the best flight to Puerto Rico. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Puerto Rico are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.