₱4,388+ Cheap Flights from Puerto Rico

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Route

Depart

Return

Price

Cheapest round-trip

San JuanPhiladelphia

SJU San Juan Luis Munoz Marin Intl - PHL Philadelphia

SJUPHL

San Juan Luis Munoz Marin Intl

Thu 11/19

5:01 am-11:53 am

1 stop7h 52m

Philadelphia

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

₱6,770

Quickest round-trip

San JuanChristiansted

SJU San Juan Luis Munoz Marin Intl - STX Christiansted Henry Rohlsen

SJUSTX

San Juan Luis Munoz Marin Intl

Mon 11/23

2:50 pm-3:30 pm

Nonstop0h 40m

Christiansted Henry Rohlsen

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

₱7,208

San JuanChristiansted

SJU San Juan Luis Munoz Marin Intl - STX Christiansted Henry Rohlsen

SJUSTX

San Juan Luis Munoz Marin Intl

Sat 11/21

2:50 pm-3:30 pm

Nonstop0h 40m

Christiansted Henry Rohlsen

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

₱7,208

San JuanChristiansted

SJU San Juan Luis Munoz Marin Intl - STX Christiansted Henry Rohlsen

SJUSTX

San Juan Luis Munoz Marin Intl

Sun 11/22

2:50 pm-3:30 pm

Nonstop0h 40m

Christiansted Henry Rohlsen

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

₱7,208

San JuanChristiansted

SJU San Juan Luis Munoz Marin Intl - STX Christiansted Henry Rohlsen

SJUSTX

San Juan Luis Munoz Marin Intl

Wed 11/25

2:50 pm-3:30 pm

Nonstop0h 40m

Christiansted Henry Rohlsen

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

₱7,208

San JuanPhiladelphia

SJU San Juan Luis Munoz Marin Intl - PHL Philadelphia

SJUPHL

San Juan Luis Munoz Marin Intl

Sat 12/12

2:05 am-2:25 pm

2 stops13h 20m

Philadelphia

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

₱7,773

San JuanPhiladelphia

SJU San Juan Luis Munoz Marin Intl - PHL Philadelphia

SJUPHL

San Juan Luis Munoz Marin Intl

Thu 12/24

4:48 pm-11:11 pm

1 stop7h 23m

Philadelphia

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

₱8,023

San JuanChristiansted

SJU San Juan Luis Munoz Marin Intl - STX Christiansted Henry Rohlsen

SJUSTX

San Juan Luis Munoz Marin Intl

Thu 12/24

1:33 pm-2:14 pm

Nonstop0h 41m

Christiansted Henry Rohlsen

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

₱8,149

San JuanPhiladelphia

SJU San Juan Luis Munoz Marin Intl - PHL Philadelphia

SJUPHL

San Juan Luis Munoz Marin Intl

Fri 10/16

1:00 am-9:42 am

2 stops8h 42m

Philadelphia

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

₱8,838

San JuanWashington, D.C.

SJU San Juan Luis Munoz Marin Intl - DCA Washington, D.C. Reagan-National

SJUDCA

San Juan Luis Munoz Marin Intl

Thu 11/12

7:00 am-3:55 pm

1 stop9h 55m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

₱9,340

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/21

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Puerto Rico

Have a flexible travel schedule? Discover the best time to fly from Puerto Rico with our price prediction graph.

SJU-STX

SJU-PHL

SJU-DCA

SJU-ROC

SJU-MNL

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.

Travel insights for flights from Puerto Rico

Get recent, data-driven insights about flights from Puerto Rico including ideal travel times, pricing trends, and more.

PR0-MNL

SJU-STX

SJU-PHL

SJU-DCA

SJU-ROC

No data available for this route at this time. Please check back soon.

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Popular flights

Puerto Rico cities

Fly from Caribbean regions

Flights from Saint Croix

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How does Cheapflights help users find flights from Puerto Rico?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Puerto Rico. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Puerto Rico?
Cheapflights simply makes it quick and affordable to book flights from Puerto Rico by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Puerto Rico with no change fees?
Yes, we can. To see specific flights from Puerto Rico with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Puerto Rico become cheaper?
Yes, Cheapflights offers price alerts on flights from Puerto Rico so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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How does Cheapflights help users find flights from Puerto Rico?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Puerto Rico. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Puerto Rico?

Cheapflights simply makes it quick and affordable to book flights from Puerto Rico by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Puerto Rico with no change fees?

Yes, we can. To see specific flights from Puerto Rico with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Puerto Rico become cheaper?

Yes, Cheapflights offers price alerts on flights from Puerto Rico so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Find flights from Puerto Rico within your budget

Best time to book a flight from Puerto Rico

Have a flexible travel schedule? Discover the best time to fly from Puerto Rico with our price prediction graph.

Travel insights for flights from Puerto Rico

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Caribbean regions

Book your next flight out of one of these popular departure points located in Caribbean.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Fly from Puerto Rico cities

Consider departing from one of these cities also located in Puerto Rico. Flight origins are based on user searches made on Cheapflights and were last updated on September 24, 2026.

Related info for your journey

How does Cheapflights help users find flights from Puerto Rico?

Why should you use Cheapflights to find cheap flight tickets from Puerto Rico?

Can Cheapflights find flights from Puerto Rico with no change fees?

Can Cheapflights notify me if prices for flights from Puerto Rico become cheaper?

Fly with Cheapflights

How does Cheapflights help users find flights from Puerto Rico?

Why should you use Cheapflights to find cheap flight tickets from Puerto Rico?

Can Cheapflights find flights from Puerto Rico with no change fees?

Can Cheapflights notify me if prices for flights from Puerto Rico become cheaper?

100% Free

Book with Flexibility

Travel Smart

₱4,388+ Cheap flights from Puerto Rico

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Find flights from Puerto Rico within your budget

Best time to book a flight from Puerto Rico

Have a flexible travel schedule? Discover the best time to fly from Puerto Rico with our price prediction graph.

Travel insights for flights from Puerto Rico

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Caribbean regions

Book your next flight out of one of these popular departure points located in Caribbean.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Fly from Puerto Rico cities

Consider departing from one of these cities also located in Puerto Rico. Flight origins are based on user searches made on Cheapflights and were last updated on September 24, 2026.

Related info for your journey

How does Cheapflights help users find flights from Puerto Rico?

Why should you use Cheapflights to find cheap flight tickets from Puerto Rico?

Can Cheapflights find flights from Puerto Rico with no change fees?

Can Cheapflights notify me if prices for flights from Puerto Rico become cheaper?

Fly with Cheapflights

How does Cheapflights help users find flights from Puerto Rico?

Why should you use Cheapflights to find cheap flight tickets from Puerto Rico?

Can Cheapflights find flights from Puerto Rico with no change fees?

Can Cheapflights notify me if prices for flights from Puerto Rico become cheaper?

100% Free

Book with Flexibility

Travel Smart