Top flight deals from leading airlines:

... and +100s more

Change Your Mind? No Problem

Cancel within 24 hours for a full refund—no questions asked.

Price Drop Protection

We’ll refund the difference if the price drops before you fly.

No Surprises at Checkout

The prices shown are exactly what you pay, with no hidden taxes or fees.

24/7 Support

Expert travel agents, ready to help anytime by phone, chat, or email.

Top Deals on flights from Philadelphia to San Juan

Philadelphia, US (PHL) - San Juan, PR (SJU)

Spirit Airlines

Feb 13

6:15am

PHL

4h 50m

Direct

Feb 13

11:05am

SJU

Spirit Airlines

Feb 16

2:21pm

SJU

10h 11m

FLL

Feb 17

12:32am

PHL

as low as

^$327

Philadelphia, US (PHL) - San Juan, PR (SJU)

Spirit Airlines

Feb 16

6:15am

PHL

4h 50m

Direct

Feb 16

11:05am

SJU

Spirit Airlines

Mar 3

12:10pm

SJU

9h 55m

MCO

Mar 3

10:05pm

PHL

as low as

^$349

Philadelphia, US (PHL) - San Juan, PR (SJU)

Spirit Airlines

Feb 13

6:15am

PHL

4h 50m

Direct

Feb 13

11:05am

SJU

Spirit Airlines

Feb 22

8:26pm

SJU

3h 10m

Direct

Feb 22

11:36pm

PHL

as low as

^$354

Philadelphia, US (PHL) - San Juan, PR (SJU)

Frontier Airlines

Feb 13

3:08pm

PHL

4h 47m

Direct

Feb 13

7:55pm

SJU

Frontier Airlines

Feb 22

2:29am

SJU

3h 5m

Direct

Feb 22

5:34am

PHL

as low as

^$362

Philadelphia, US (PHL) - San Juan, PR (SJU)

JetBlue

Feb 16

7:00am

PHL

10h 55m

FLL

Feb 16

5:55pm

SJU

JetBlue

Mar 3

6:15am

SJU

9h 37m

BOS

Mar 3

3:52pm

PHL

as low as

^$365

Philadelphia, US (PHL) - San Juan, PR (SJU)

Frontier Airlines

Feb 13

3:08pm

PHL

4h 47m

Direct

Feb 13

7:55pm

SJU

Frontier Airlines

Feb 17

4:11pm

SJU

6h 47m

ATL

Feb 17

10:58pm

PHL

as low as

^$384

Philadelphia, US (PHL) - San Juan, PR (SJU)

American Airlines

Feb 16

2:00pm

PHL

14h 55m

DFW

Feb 17

4:55am

SJU

American Airlines

Mar 3

6:40am

SJU

3h 10m

Direct

Mar 3

9:50am

PHL

as low as

^$449

Philadelphia, US (PHL) - San Juan, PR (SJU)

American Airlines

Feb 16

2:00pm

PHL

14h 55m

DFW

Feb 17

4:55am

SJU

American Airlines

Mar 3

6:40am

SJU

8h 10m

PHL

Mar 3

2:50pm

PHL

as low as

^$453

Philadelphia, US (PHL) - San Juan, PR (SJU)

United Airlines

Mar 1

5:55pm

PHL

12h 16m

IAH

Mar 2

6:11am

SJU

United Airlines

Mar 7

2:05am

SJU

12h 17m

EWR

ORD

Mar 7

2:22pm

PHL

as low as

^$490

Philadelphia, US (PHL) - San Juan, PR (SJU)

United Airlines

Mar 1

10:10am

PHL

10h 50m

ORD

Mar 1

9:00pm

SJU

United Airlines

Mar 7

8:10am

SJU

5h 41m

IAD

Mar 7

1:51pm

PHL

as low as

^$490

Philadelphia, US (PHL) - San Juan, PR (SJU)

Frontier Airlines

Feb 16

9:59pm

TTN

11h 56m

MCO

Feb 17

9:55am

SJU

Frontier Airlines

Mar 3

7:00am

SJU

15h 2m

MCO

Mar 3

10:02pm

TTN

as low as

^$508

Philadelphia, US (PHL) - San Juan, PR (SJU)

Delta Air Lines

Feb 13

1:30pm

PHL

10h 19m

ATL

Feb 13

11:49pm

SJU

Delta Air Lines

Feb 16

6:15am

SJU

5h 48m

ATL

Feb 16

12:03pm

PHL

as low as

^$627

Top Deals on flights from Philadelphia to Aguadilla

Philadelphia, US (PHL) - Aguadilla, PR (BQN)

Frontier Airlines

Oct 24

6:58pm

PHL

15h 10m

MCO

Oct 25

10:08am

BQN

Frontier Airlines

Oct 31

3:12am

BQN

8h 14m

MCO

Oct 31

11:26am

PHL

as low as

^$259

Philadelphia, US (PHL) - Aguadilla, PR (BQN)

Frontier Airlines

Oct 24

6:58pm

PHL

7h 6m

MCO

Oct 25

2:04am

BQN

Frontier Airlines

Oct 31

3:12am

BQN

15h 37m

MCO

Oct 31

6:49pm

PHL

as low as

^$259

Philadelphia, US (PHL) - Aguadilla, PR (BQN)

Frontier Airlines

Oct 24

9:53pm

PHL

12h 15m

MCO

Oct 25

10:08am

BQN

Frontier Airlines

Oct 31

3:12am

BQN

15h 37m

MCO

Oct 31

6:49pm

PHL

as low as

^$259

Philadelphia, US (PHL) - Aguadilla, PR (BQN)

Frontier Airlines

Oct 24

9:53pm

PHL

12h 15m

MCO

Oct 25

10:08am

BQN

Frontier Airlines

Oct 31

3:12am

BQN

8h 14m

MCO

Oct 31

11:26am

PHL

as low as

^$259

Philadelphia, US (PHL) - Aguadilla, PR (BQN)

Frontier Airlines

Oct 24

6:00am

TTN

20h 4m

MCO

Oct 25

2:04am

BQN

Frontier Airlines

Oct 31

3:12am

BQN

20h 47m

MCO

Oct 31

11:59pm

TTN

as low as

^$278

Philadelphia, US (PHL) - Aguadilla, PR (BQN)

JetBlue

Oct 24

11:45am

PHL

6h 5m

FLL

Oct 24

5:50pm

BQN

JetBlue

Oct 31

8:15am

BQN

14h 43m

FLL

Oct 31

10:58pm

PHL

as low as

^$364

Philadelphia, US (PHL) - Aguadilla, PR (BQN)

JetBlue

Oct 24

11:45am

PHL

6h 5m

FLL

Oct 24

5:50pm

BQN

JetBlue

Oct 31

8:15am

BQN

26h 53m

FLL

Nov 1

11:08am

PHL

as low as

^$374

Philadelphia, US (PHL) - Aguadilla, PR (BQN)

JetBlue

Oct 24

7:59pm

PHL

21h 51m

FLL

Oct 25

5:50pm

BQN

JetBlue

Oct 31

8:15am

BQN

14h 43m

FLL

Oct 31

10:58pm

PHL

as low as

^$432

Philadelphia, US (PHL) - Aguadilla, PR (BQN)

JetBlue

Oct 24

7:59pm

PHL

21h 51m

FLL

Oct 25

5:50pm

BQN

JetBlue

Oct 31

8:15am

BQN

26h 53m

FLL

Nov 1

11:08am

PHL

as low as

^$441

Philadelphia, US (PHL) - Aguadilla, PR (BQN)

United Airlines

Oct 24

6:30am

PHL

16h 39m

ORD

EWR

Oct 24

11:09pm

BQN

United Airlines

Oct 31

12:09am

BQN

16h 32m

EWR

IAH

Oct 31

4:41pm

PHL

as low as

^$660

Philadelphia, US (PHL) - Aguadilla, PR (BQN)

United Airlines

Oct 24

6:30am

PHL

16h 39m

ORD

EWR

Oct 24

11:09pm

BQN

United Airlines

Oct 31

12:09am

BQN

9h 37m

EWR

IAD

Oct 31

9:46am

PHL

as low as

^$660

Philadelphia, US (PHL) - Aguadilla, PR (BQN)

United Airlines

Oct 24

10:05am

PHL

13h 4m

ORD

EWR

Oct 24

11:09pm

BQN

United Airlines

Oct 31

12:09am

BQN

16h 32m

EWR

IAH

Oct 31

4:41pm

PHL

as low as

^$700

Top Deals on flights from Philadelphia to Culebra

Philadelphia, US (PHL) - Culebra, PR (CPX)

JetBlue

Oct 24

7:59pm

PHL

16h 12m

FLL

SJU

Oct 25

12:11pm

CPX

JetBlue

Oct 31

10:30am

CPX

29h 27m

SJU

BOS

Nov 1

3:57pm

PHL

as low as

^$688

Philadelphia, US (PHL) - Culebra, PR (CPX)

JetBlue

Oct 24

7:59pm

PHL

16h 12m

FLL

SJU

Oct 25

12:11pm

CPX

JetBlue

Oct 31

3:03pm

CPX

24h 54m

SJU

BOS

Nov 1

3:57pm

PHL

as low as

^$688

Philadelphia, US (PHL) - Culebra, PR (CPX)

JetBlue

Oct 24

7:59pm

PHL

16h 12m

FLL

SJU

Oct 25

12:11pm

CPX

JetBlue

Oct 31

3:03pm

CPX

20h 5m

SJU

FLL

Nov 1

11:08am

PHL

as low as

^$700

Philadelphia, US (PHL) - Culebra, PR (CPX)

JetBlue

Oct 24

7:59pm

PHL

16h 12m

FLL

SJU

Oct 25

12:11pm

CPX

JetBlue

Oct 31

10:30am

CPX

24h 38m

SJU

FLL

Nov 1

11:08am

PHL

as low as

^$700

Philadelphia, US (PHL) - Culebra, PR (CPX)

JetBlue

Oct 24

11:45am

PHL

24h 26m

FLL

SJU

Oct 25

12:11pm

CPX

JetBlue

Oct 31

10:30am

CPX

29h 27m

SJU

BOS

Nov 1

3:57pm

PHL

as low as

^$701

Philadelphia, US (PHL) - Culebra, PR (CPX)

JetBlue

Oct 24

11:45am

PHL

24h 26m

FLL

SJU

Oct 25

12:11pm

CPX

JetBlue

Oct 31

3:03pm

CPX

24h 54m

SJU

BOS

Nov 1

3:57pm

PHL

as low as

^$701

Top Deals on flights from Philadelphia to Mayagueez

Philadelphia, US (PHL) - Mayagueez, PR (MAZ)

American Airlines

Oct 24

8:10pm

PHL

16h 53m

SJU

Oct 25

1:03pm

MAZ

Cape Air

Oct 31

10:07am

MAZ

23h 43m

SJU

Nov 1

9:50am

PHL

as low as

^$484

Philadelphia, US (PHL) - Mayagueez, PR (MAZ)

American Airlines

Oct 24

8:10pm

PHL

16h 53m

SJU

Oct 25

1:03pm

MAZ

Cape Air

Oct 31

1:19pm

MAZ

20h 31m

SJU

Nov 1

9:50am

PHL

as low as

^$504

Philadelphia, US (PHL) - Mayagueez, PR (MAZ)

American Airlines

Oct 24

8:10pm

PHL

13h 32m

SJU

Oct 25

9:42am

MAZ

Cape Air

Oct 31

10:07am

MAZ

23h 43m

SJU

Nov 1

9:50am

PHL

as low as

^$504

Philadelphia, US (PHL) - Mayagueez, PR (MAZ)

American Airlines

Oct 24

8:10pm

PHL

16h 53m

SJU

Oct 25

1:03pm

MAZ

Cape Air

Oct 31

4:36pm

MAZ

17h 14m

SJU

Nov 1

9:50am

PHL

as low as

^$504

Philadelphia, US (PHL) - Mayagueez, PR (MAZ)

American Airlines

Oct 24

8:10pm

PHL

22h 32m

SJU

Oct 25

6:42pm

MAZ

Cape Air

Oct 31

10:07am

MAZ

23h 43m

SJU

Nov 1

9:50am

PHL

as low as

^$504

Philadelphia, US (PHL) - Mayagueez, PR (MAZ)

American Airlines

Oct 24

8:10pm

PHL

16h 53m

SJU

Oct 25

1:03pm

MAZ

Cape Air

Oct 31

7:35am

MAZ

26h 15m

SJU

Nov 1

9:50am

PHL

as low as

^$504

Philadelphia, US (PHL) - Mayagueez, PR (MAZ)

JetBlue

Oct 24

6:44pm

PHL

23h 58m

BOS

SJU

Oct 25

6:42pm

MAZ

JetBlue

Oct 31

4:36pm

MAZ

23h 21m

SJU

BOS

Nov 1

3:57pm

PHL

as low as

^$542

Philadelphia, US (PHL) - Mayagueez, PR (MAZ)

JetBlue

Oct 24

6:44pm

PHL

23h 58m

BOS

SJU

Oct 25

6:42pm

MAZ

JetBlue

Oct 31

4:36pm

MAZ

18h 32m

SJU

FLL

Nov 1

11:08am

PHL

as low as

^$554

Philadelphia, US (PHL) - Mayagueez, PR (MAZ)

JetBlue

Oct 24

6:44pm

PHL

23h 58m

BOS

SJU

Oct 25

6:42pm

MAZ

JetBlue

Oct 31

1:19pm

MAZ

21h 49m

SJU

FLL

Nov 1

11:08am

PHL

as low as

^$554

Philadelphia, US (PHL) - Mayagueez, PR (MAZ)

JetBlue

Oct 24

7:59pm

PHL

20h 16m

FLL

SJU

Oct 25

4:15pm

MAZ

JetBlue

Oct 31

4:36pm

MAZ

23h 21m

SJU

BOS

Nov 1

3:57pm

PHL

as low as

^$556

Philadelphia, US (PHL) - Mayagueez, PR (MAZ)

JetBlue

Oct 24

7:59pm

PHL

17h 4m

FLL

SJU

Oct 25

1:03pm

MAZ

JetBlue

Oct 31

4:36pm

MAZ

23h 21m

SJU

BOS

Nov 1

3:57pm

PHL

as low as

^$556

Philadelphia, US (PHL) - Mayagueez, PR (MAZ)

JetBlue

Oct 24

7:59pm

PHL

17h 4m

FLL

SJU

Oct 25

1:03pm

MAZ

JetBlue

Oct 31

1:19pm

MAZ

26h 38m

SJU

BOS

Nov 1

3:57pm

PHL

as low as

^$556

Flights to Puerto Rico

Flights
Caribbean
Puerto Rico

Top Destinations

Destinations

Origins

Return flights

Flight Deals from Philadelphia to Puerto Rico from $259

Top Deals on flights from Philadelphia to San Juan

Top Deals on flights from Philadelphia to Aguadilla

Top Deals on flights from Philadelphia to Culebra

Top Deals on flights from Philadelphia to Mayagueez

Flights to Puerto Rico