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Cheap flights from Philadelphia to San Juan from $242

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to San Juan departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Philadelphia to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:38 pm - 8:05 am
PHL
-
CPX
33h 27m
2 stops
Multiple Airlines Logo
4:33 pm - 6:08 am
CPX
-
PHL
13h 35m
1 stop
$538Multiple Airlines
Fri, May 1 - Sat, May 9
Multiple Airlines Logo
8:52 pm - 8:05 am
PHL
-
CPX
11h 13m
1 stop
Multiple Airlines Logo
4:33 pm - 5:43 am
CPX
-
PHL
13h 10m
1 stop
$542Multiple Airlines
Sun, Mar 22 - Thu, Mar 26
Multiple Airlines Logo
8:52 pm - 8:05 am
PHL
-
CPX
11h 13m
1 stop
Multiple Airlines Logo
4:33 pm - 8:39 am
CPX
-
PHL
16h 06m
2 stops
$545Multiple Airlines
Sun, Mar 22 - Thu, Mar 26
Multiple Airlines Logo
8:39 pm - 2:43 pm
PHL
-
CPX
18h 04m
1 stop
Multiple Airlines Logo
4:33 pm - 6:08 am
CPX
-
PHL
13h 35m
1 stop
$599Multiple Airlines
Fri, May 1 - Sat, May 9
Multiple Airlines Logo
9:53 am - 8:05 am
PHL
-
CPX
22h 12m
2 stops
Multiple Airlines Logo
4:33 pm - 8:39 am
CPX
-
PHL
16h 06m
2 stops
$605Multiple Airlines
Sun, Mar 22 - Thu, Mar 26
Multiple Airlines Logo
8:52 pm - 8:05 am
PHL
-
CPX
11h 13m
1 stop
Multiple Airlines Logo
3:03 pm - 8:10 am
CPX
-
PHL
17h 07m
2 stops
$656Multiple Airlines
Mon, Apr 6 - Thu, Apr 9
Multiple Airlines Logo
10:33 pm - 8:05 am
PHL
-
CPX
33h 32m
2 stops
Multiple Airlines Logo
4:33 pm - 5:43 am
CPX
-
PHL
13h 10m
1 stop
$671Multiple Airlines
Tue, Mar 31 - Mon, Apr 6
Multiple Airlines Logo
6:10 am - 8:05 am
PHL
-
CPX
25h 55m
2 stops
Multiple Airlines Logo
1:05 pm - 6:11 am
CPX
-
PHL
17h 06m
1 stop
$672Multiple Airlines
Thu, Mar 26 - Mon, Mar 30
Multiple Airlines Logo
9:53 am - 8:05 am
PHL
-
CPX
22h 12m
2 stops
Multiple Airlines Logo
4:33 pm - 11:56 pm
CPX
-
PHL
31h 23m
3 stops
$696Multiple Airlines
Sun, Mar 22 - Thu, Mar 26
Multiple Airlines Logo
8:52 pm - 10:10 am
PHL
-
CPX
13h 18m
1 stop
Multiple Airlines Logo
3:03 pm - 6:08 am
CPX
-
PHL
15h 05m
1 stop
$702Multiple Airlines
Mon, Apr 6 - Thu, Apr 9

JetBlue flights from Philadelphia to Culebra

Our best JetBlue deals on Philadelphia to Culebra flight tickets
JetBlue
Apr 6
PHL6:30 pmPhiladelphia
15h 40m
2 stops
CPX10:10 amCulebra
Apr 9
CPX3:03 pmCulebra
16h 37m
2 stops
PHL7:40 amPhiladelphia
$886
JetBlue
Aug 3
PHL8:45 pmPhiladelphia
16h 01m
2 stops
CPX12:46 pmCulebra
Aug 8
CPX1:06 pmCulebra
19h 13m
2 stops
PHL8:19 amPhiladelphia
$935
JetBlue
Aug 3
PHL12:04 pmPhiladelphia
5h 17m
1 stop
CPX5:21 pmCulebra
Aug 8
CPX1:06 pmCulebra
19h 13m
2 stops
PHL8:19 amPhiladelphia
$936

United Airlines flights from Philadelphia to Culebra

Our best United Airlines deals on Philadelphia to Culebra flight tickets
United Airlines
Jun 13
PHL6:00 amPhiladelphia
11h 21m
2 stops
CPX5:21 pmCulebra
Jun 17
CPX10:48 amCulebra
35h 41m
2 stops
PHL10:29 pmPhiladelphia
$1,740
United Airlines
Jun 13
PHL6:00 amPhiladelphia
11h 21m
2 stops
CPX5:21 pmCulebra
Jun 20
CPX10:48 amCulebra
18h 43m
2 stops
PHL5:31 amPhiladelphia
$1,804
United Airlines
Jun 13
PHL6:00 amPhiladelphia
11h 21m
2 stops
CPX5:21 pmCulebra
Jun 21
CPX10:48 amCulebra
36h 42m
2 stops
PHL11:30 pmPhiladelphia
$1,828

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Culebra that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 12, 2026.
Use the filters below to find and compare flights from Philadelphia to Culebra that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaCulebra

PHL - CPX

PHLCPX

Philadelphia

Fri 5/1

10:38 pm-8:05 am

2 stops33h 27m

Culebra

Sat 5/9

4:33 pm-6:08 am

1 stop13h 35m

$538
Quickest round-trip

PhiladelphiaCulebra

PHL - CPX

PHLCPX

Philadelphia

Sun 3/22

8:52 pm-8:05 am

1 stop11h 13m

Culebra

Thu 3/26

4:33 pm-5:43 am

1 stop13h 10m

$542

PhiladelphiaCulebra

PHL - CPX

PHLCPX

Philadelphia

Sun 3/22

8:52 pm-8:05 am

1 stop11h 13m

Culebra

Thu 3/26

4:33 pm-8:39 am

2 stops16h 06m

$545

PhiladelphiaCulebra

PHL - CPX

PHLCPX

Philadelphia

Fri 5/1

8:39 pm-2:43 pm

1 stop18h 04m

Culebra

Sat 5/9

4:33 pm-6:08 am

1 stop13h 35m

$599

PhiladelphiaCulebra

PHL - CPX

PHLCPX

Philadelphia

Sun 3/22

9:53 am-8:05 am

2 stops22h 12m

Culebra

Thu 3/26

4:33 pm-8:39 am

2 stops16h 06m

$605

PhiladelphiaCulebra

PHL - CPX

PHLCPX

Philadelphia

Mon 4/6

8:52 pm-8:05 am

1 stop11h 13m

Culebra

Thu 4/9

3:03 pm-8:10 am

2 stops17h 07m

$656

PhiladelphiaCulebra

PHL - CPX

PHLCPX

Philadelphia

Tue 3/31

10:33 pm-8:05 am

2 stops33h 32m

Culebra

Mon 4/6

4:33 pm-5:43 am

1 stop13h 10m

$671

PhiladelphiaCulebra

PHL - CPX

PHLCPX

Philadelphia

Thu 3/26

6:10 am-8:05 am

2 stops25h 55m

Culebra

Mon 3/30

1:05 pm-6:11 am

1 stop17h 06m

$672

PhiladelphiaCulebra

PHL - CPX

PHLCPX

Philadelphia

Sun 3/22

9:53 am-8:05 am

2 stops22h 12m

Culebra

Thu 3/26

4:33 pm-11:56 pm

3 stops31h 23m

$696

PhiladelphiaCulebra

PHL - CPX

PHLCPX

Philadelphia

Mon 4/6

8:52 pm-10:10 am

1 stop13h 18m

Culebra

Thu 4/9

3:03 pm-6:08 am

1 stop15h 05m

$702

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to San Juan from

How to get the cheapest flight ticket from Philadelphia to Culebra

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Philadelphia to Culebra?

United Airlines is the most popular carrier operating from Philadelphia to Culebra

What airlines fly to Culebra?

Frontier, JetBlue and United Airlines are the top three most popular airlines that fly to Culebra from Philadelphia according to our data. Frontier is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Culebra. Keep in mind that there are 8 different airlines that fly to Culebra on a routine basis, so you have a few additional options to choose from.

When to book flights from Philadelphia to Culebra

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Culebra according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Culebra (PHL to CPX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Culebra

Fastest flight time

11h 13m

Direct flights

None
The fastest flight from Philadelphia to Culebra takes 11h 13m
There are no direct flights from Philadelphia to Culebra. There are no popular flight routes from Philadelphia to Culebra.
Search flight deals

  • How far is Philadelphia to Culebra by plane?

    Culebra is 1606.1 mi away from Philadelphia. Typically, this will take 11h 13m by plane in normal conditions.

  • When did momondo last update prices for flights from Philadelphia Airport to Culebra Airport?

    Prices for flights from Philadelphia Airport to Culebra Airport refresh daily.

  • How old do you have to be to fly from Philadelphia Airport to Culebra Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Culebra Airport.

  • What documentation or ID do you need to fly to Culebra Airport?

    The travel and health documents you'll need for your trip to Culebra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Culebra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Culebra?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Culebra from Philadelphia.

Can I find flights from Philadelphia to Culebra with flexible booking policies on momondo?

All flight searches from Philadelphia to Culebra on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Philadelphia to Culebra?

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

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

Yes. momondo can track prices for Philadelphia to Culebra flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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