Cheap flights from Philadelphia (PHL) to San Juan (SJU)

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How to find the cheapest flight from
Philadelphia (PHL) to San Juan (SJU)

All the information you need to plan the best PHL to SJU flight in 2022: compare Philadelphia to San Juan flight prices with the expected peak season, weather and rainfall in San Juan.
PHL - SJU
Price
$119 - $371
SJU
Temperature
77 - 82.4 °F
SJU
Rainfall
2.2 - 6.1 inches

Popular in

December

High demand for flights, 50% potential price rise

Cheapest in

August

Best time to find cheap flights, 36% potential price drop

Average price

$163

Average for round-trip flights in May 2022

Round-trip from

$119

From Philadelphia to San Juan

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Philadelphia to San Juan?

To save on the cost of your flight from Philadelphia to San Juan, book at least 21 days before your planned departure. Booking around this time can save you about 14% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $154 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $176.

What is the cheapest month to fly from Philadelphia to San Juan?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to San Juan. Flights to San Juan from Philadelphia in August are about $185 on average during August, but can be found for as low as $72.

When is the cheapest time to fly from Philadelphia to San Juan (PHL - SJU)?

When flying from Philadelphia to San Juan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Philadelphia to San Juan in May, June 2022

The best prices found for PHL to SJU flights for May, June
31 May - 7 Jun
$212pp
PHL
Philadelphia
Multiple Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
29 May - 9 Jun
$216pp
PHL
Philadelphia
Multiple Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
Non-Stop
PHL
Philadelphia
30 May - 2 Jun
$218pp
PHL
Philadelphia
Spirit Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
Non-Stop
PHL
Philadelphia

Philadelphia to San Juan 2022 flight deals

Cheap flights to San Juan from Philadelphia found for this year
24 Sep - 26 Sep
$170pp
PHL
Philadelphia
Spirit Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
Non-Stop
PHL
Philadelphia
24 Sep - 27 Sep
$176pp
PHL
Philadelphia
Spirit Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
Non-Stop
PHL
Philadelphia
24 Sep - 26 Sep
$189pp
PHL
Philadelphia
Spirit Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
Non-Stop
PHL
Philadelphia

Non-stop flights to San Juan from Philadelphia

Save time with Philadelphia to San Juan direct flight deals
24 Sep - 27 Sep
$188pp
PHL
Philadelphia
Spirit Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
Non-Stop
PHL
Philadelphia
24 Sep - 26 Sep
$189pp
PHL
Philadelphia
Spirit Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
Non-Stop
PHL
Philadelphia
13 Sep - 16 Sep
$191pp
PHL
Philadelphia
Spirit Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
Non-Stop
PHL
Philadelphia

Last minute flights from Philadelphia to San Juan

Late deals on round-trip flights to San Juan from Philadelphia, departing today and this week
31 May - 7 Jun
$212pp
PHL
Philadelphia
Multiple Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
29 May - 9 Jun
$216pp
PHL
Philadelphia
Multiple Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
Non-Stop
PHL
Philadelphia
30 May - 2 Jun
$218pp
PHL
Philadelphia
Spirit Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
Non-Stop
PHL
Philadelphia

One-way flights to San Juan from Philadelphia

The cheapest one-way flights from Philadelphia to San Juan
5:25 am - 2:24 pm
Spirit Airlines
1 Stop
8h 59m
PHL - SJU
Spirit Airlines
$152
JustFly
2:01 am - 7:57 am
United Airlines
1 Stop
5h 56m
PHL - SJU
United Airlines
2:55 pm - 7:12 pm
American Airlines
Nonstop
4h 17m
PHL - SJU
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Philadelphia</span> to <span class="emphasized">San Juan</span> flights.

Flight FAQs

From Philadelphia to San Juan

What airport do you fly from for flights from Philadelphia to San Juan?

If you book a flight to San Juan from Philadelphia, you will be flying from Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia. There are 7 flights from Philadelphia to San Juan per day from 10 different airlines.

Which airlines flying from Philadelphia to San Juan have flexible cancellations due to COVID-19?

Spirit Airlines, Frontier, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Philadelphia to San Juan for under $200 on Cheapflights?

Yes, there are multiple flights from Philadelphia to San Juan for under $200. The cheapest flight booked recently is on Spirit Airlines for just $170, but on average you can expect to pay $203.

Are there nonstop flights from Philadelphia to San Juan for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Philadelphia to San Juan under $200. A good price for a nonstop flight from Philadelphia to San Juan is less than $212.

Are there last-minute flights available from Philadelphia to San Juan for under $300?

There are currently 20+ open flights from Philadelphia to San Juan within the next 7 days for less than $300.

What are the cheapest airlines flying from Philadelphia to San Juan round-trip?

Cheapflights users have booked flights from Philadelphia to San Juan round-trip from $170. Another airline that can offer you cheap pricing is Frontier. You may be able to fly from Philadelphia to San Juan for 8% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Philadelphia to San Juan one-way?

One-way options have recently been found by users for as low as $92 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $108 and United Airlines from $153 one-way.

What are the most popular airlines that fly from Philadelphia to San Juan?

The most popular airlines flying from Philadelphia to San Juan are American Airlines, Alaska Airlines and JetBlue. Something to consider prior to booking your flight.

What are the most reliable airlines from Philadelphia to San Juan?

Consider American Airlines (75%), Qatar Airways (72%) or British Airways (71%) when booking your flight. These represent the most reliable airlines when flying from Philadelphia to San Juan.

What are the cheapest flights from Philadelphia to San Juan?

On average you can expect to pay $1,019 for a flight from Philadelphia to San Juan. The cheapest flight overall is $27 while the most popular route, (Philadelphia - San Juan Luis Munoz Marin Intl) is currently priced at $216.

COVID Restrictions

View COVID Travel Restrictions for San Juan, Puerto Rico

Do I need a COVID test to fly to San Juan from Philadelphia?

Information is based on travel restrictions from Philadelphia to San Juan

Most visitors from Philadelphia can enter San Juan without restrictions.

COVID-19 testing requirements
Visitors from Philadelphia are not required to present a negative COVID-19 PCR test or antigen result upon entering San Juan.

Quarantine requirements
Visitors from Philadelphia are not required to quarantine after entering San Juan.

Documents
Travel Declaration Form - Must be completed prior to travel to Puerto Rico.


Do I need a test to fly back to Philadelphia from San Juan?

Returning to Philadelphia from San Juan

COVID-19 testing requirements
Visitors from San Juan are not required to present a negative COVID-19 PCR test or antigen result upon entering Philadelphia.

Quarantine requirements
Visitors from San Juan are not required to quarantine after entering Philadelphia.

Hide COVID Travel Restrictions for San Juan, Puerto Rico

Alternative routes for Philadelphia to San Juan

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Juan

Things to know before you go - useful duration and weather info for your trip from Philadelphia to San Juan.
Today's exchange rate
$1 = $1.00
Flight duration from PHL to San Juan
4h 07m
Average temperature for May in San Juan
87.8 °F
Avg rainfall for May in San Juan
3.6 ″

Airports servicing Philadelphia

Airports servicing San Juan

San Juan Isla Grande (SIG)

Top 8 airlines flying from Philadelphia to San Juan

The chart below displays the airlines Cheapflights users traveling from Philadelphia to San Juan choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$11 $22 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

United Airlines
$62 $228 No cancel fee 69%
Spirit Airlines
$81 $310 No cancel fee 65%
Frontier
$83 $240 No cancel fee 62%
JetBlue
$99 $238 No cancel fee 62%
Delta
$104 $247 No cancel fee N/A
American Airlines
$128 $377 No cancel fee 71%
Alaska Airlines
$269 $495 No cancel fee 75%

Hourly flight availability from Philadelphia to San Juan

See what time of day planes typically take off from Philadelphia towards San Juan.
Evening 6 PM to midnight 60% of PHL to SJU departures
Morning 6 AM to noon 39% of PHL to SJU departures
Early morning Midnight to 6 AM 1% of PHL to SJU departures
Afternoon Noon to 6 PM 0% of PHL to SJU departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Philadelphia to San Juan
See how many times per day planes take to the skies headed from Philadelphia to San Juan.
Sunday
8 daily flights
Monday
8 daily flights
Tuesday
7 daily flights
Wednesday
7 daily flights
Thursday
8 daily flights
Friday
7 daily flights
Saturday
8 daily flights
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