Cheap Flights From Philadelphia Intl. (PHL) To Luis Munoz Marin Intl. (SJU)

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Cheapest Flights from Philadelphia (PHL) to San Juan (SJU)

The cheapest flights to Luis Munoz Marin Intl. found within the past 7 days were CA $245 round trip and CA $98 one way. Prices and availability subject to change. Additional terms may apply.

Fri, May 1 - Wed, May 6
PHL
Philadelphia
SJU
San Juan
CA $245 Roundtrip, found 3 days ago
CA $245
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Fri, May 1 from Philadelphia to San Juan, returning Wed, May 6, priced at CA $245 found 3 days ago
Sun, Apr 26 - Sat, May 9
PHL
Philadelphia
SJU
San Juan
CA $278 Roundtrip, found 5 days ago
CA $278
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Sun, Apr 26 from Philadelphia to San Juan, returning Sat, May 9, priced at CA $278 found 5 days ago
Fri, May 1 - Wed, May 6
PHL
Philadelphia
SJU
San Juan
CA $290 Roundtrip, found 3 days ago
CA $290
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Fri, May 1 from Philadelphia to San Juan, returning Wed, May 6, priced at CA $290 found 3 days ago
Sun, Apr 26 - Sat, May 9
PHL
Philadelphia
SJU
San Juan
CA $334 Roundtrip, found 5 days ago
CA $334
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Sun, Apr 26 from Philadelphia to San Juan, returning Sat, May 9, priced at CA $334 found 5 days ago
Tue, May 5 - Tue, May 12
PHL
Philadelphia
SJU
San Juan
CA $339 Roundtrip, found 1 day ago
CA $339
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, May 5 from Philadelphia to San Juan, returning Tue, May 12, priced at CA $339 found 1 day ago
Sat, Jun 20 - Mon, Jun 22
PHL
Philadelphia
SJU
San Juan
CA $347 Roundtrip, found 3 days ago
CA $347
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Sat, Jun 20 from Philadelphia to San Juan, returning Mon, Jun 22, priced at CA $347 found 3 days ago
Sat, Jul 4 - Tue, Jul 7
PHL
Philadelphia
SJU
San Juan
CA $349 Roundtrip, found 6 days ago
CA $349
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Sat, Jul 4 from Philadelphia to San Juan, returning Tue, Jul 7, priced at CA $349 found 6 days ago
Sat, Jul 4 - Tue, Jul 7
PHL
Philadelphia
SJU
San Juan
CA $353 Roundtrip, found 6 days ago
CA $353
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Sat, Jul 4 from Philadelphia to San Juan, returning Tue, Jul 7, priced at CA $353 found 6 days ago
Fri, May 1 - Wed, May 6
PHL
Philadelphia
SJU
San Juan
CA $366 Roundtrip, found 3 days ago
CA $366
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Fri, May 1 from Philadelphia to San Juan, returning Wed, May 6, priced at CA $366 found 3 days ago
Thu, Apr 30 - Mon, May 4
PHL
Philadelphia
SJU
San Juan
CA $375 Roundtrip, found 6 days ago
CA $375
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Thu, Apr 30 from Philadelphia to San Juan, returning Mon, May 4, priced at CA $375 found 6 days ago

Frequently asked questions

Are there direct flights from PHL to Isla Verde Intl. Airport?
Spirit Airlines and American Airlines are among the airlines that provide direct flights from Philadelphia Intl. Airport (PHL) to Luis Munoz Marin Intl. Airport (SJU). If you're itching to get to your destination fast, these are the airlines for you.
What airlines fly from PHL to Isla Verde Intl. Airport?
If you need to get from Philadelphia to San Juan, there are quite a few airlines that will get you there. Reserve a seat with these popular air companies advertising direct flights from Philadelphia Airport to Isla Verde Intl. Airport:

  • Spirit Airlines - (NK) with 52 flights every month
  • American Airlines - (AA) with 34 flights every month
  • JetBlue - (B6) with 30 flights every month
  • Frontier Airlines - (F9) with 30 flights every month

What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.