How far in advance should I book a flight from Philadelphia to Culebra?

Find a great deal and save up to 21% by booking at least 29 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Philadelphia to Culebra within the next two weeks, with the cheapest ticket starting at $224.

What is the cheapest month to fly from Philadelphia to Culebra?

October can be a great time to fly to Culebra from Philadelphia with a flight ticket averaging about $272. Cheapflights users have found deals in the month of October for as cheap as $89. The most expensive prices can be found in the month of December.

What is the cheapest time of day to fly from PHL to CPX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Culebra as you normally would.

Can I find deals for flights from Philadelphia to Culebra that include hotel bookings?

Yes. In addition to deals on Philadelphia to Culebra flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Philadelphia to Culebra?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Culebra.

Can I find deals for business class flights from Philadelphia to Culebra?

Yes. Cheapflights offers flight deals from Philadelphia to Culebra by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$549+ Flights from Philadelphia to Culebra

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Cheap flight deals from Philadelphia to Culebra

Round-trip from	$549 (Mytrip)
Popular in	December
Cheapest in	October
Average price	$305

From Philadelphia to Culebra

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($22 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

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Find flight deals from Philadelphia to Culebra

Cheapest flights from Philadelphia to Culebra
Explore the most affordable flight options available from Philadelphia to Culebra. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2025.

Tue 7/295:52 pmPHL - CPX

1 stop14h 07mMultiple Airlines

Sat 8/25:11 pmCPX - PHL

2 stops14h 53mMultiple Airlines

Deal found 7/14

$549

Fri 10/3110:05 amPHL - CPX

2 stops30h 46mUnited Airlines

Fri 11/710:13 amCPX - PHL

2 stops31h 28mUnited Airlines

Deal found 7/14

$950

Best flights from Philadelphia to Culebra
Discover carefully curated flight deals from Philadelphia to Culebra that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 16, 2025.

Tue 7/295:52 pmPHL - CPX

1 stop14h 07mMultiple Airlines

Sat 8/25:11 pmCPX - PHL

2 stops14h 53mMultiple Airlines

Deal found 7/14

$549

Thu 10/26:30 amPHL - CPX

2 stops10h 21mUnited Airlines

Tue 10/1410:13 amCPX - PHL

2 stops30h 33mUnited Airlines

Deal found 7/14

$1,145

Last-minute flights from Philadelphia to Culebra
Discover last-minute flight deals from Philadelphia to Culebra. Data last updated July 16, 2025 and is based on user searches.

Thu 7/176:05 amPHL - CPX

2 stops10h 46mUnited Airlines

Sun 7/2010:13 amCPX - PHL

2 stops27h 55mUnited Airlines

Deal found 7/14

$1,315

Tue 7/295:52 pmPHL - CPX

1 stop14h 07mMultiple Airlines

Sat 8/25:11 pmCPX - PHL

2 stops14h 53mMultiple Airlines

Deal found 7/14

$549

Cheapflights Fare Finder

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

PhiladelphiaCulebra

PHL - CPX

PHLCPX

Philadelphia

Tue 7/29

5:52 pm-7:59 am

1 stop14h 07m

Culebra

Sat 8/2

5:11 pm-8:04 am

2 stops14h 53m

$549

PhiladelphiaCulebra

PHL - CPX

PHLCPX

Philadelphia

Thu 10/2

6:30 am-4:51 pm

2 stops10h 21m

Culebra

Tue 10/14

10:13 am-4:46 pm

2 stops30h 33m

$1,145

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

Best time to book a flight from Philadelphia to Culebra

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

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.

Reviews of airlines servicing Culebra

Peruse reviews from past customers who have flown with United Airlines from Philadelphia to Culebra to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,863 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,863 reviews

United Airlines

7.4

Good

8,863 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Can I find deals for flights from Philadelphia to Culebra that include hotel bookings?
Yes. In addition to deals on Philadelphia to Culebra flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Philadelphia to Culebra?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Culebra.
Can I find deals for business class flights from Philadelphia to Culebra?
Yes. Cheapflights offers flight deals from Philadelphia to Culebra by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

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$549+ Cheap flights from Philadelphia (PHL) to Culebra (CPX)

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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Philadelphia to Culebra with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Philadelphia to Culebra

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Philadelphia to Culebra

Cheapest flights from Philadelphia to CulebraExplore the most affordable flight options available from Philadelphia to Culebra. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2025.

Explore the most affordable flight options available from Philadelphia to Culebra. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to Culebra that are best for you.

Best time to book a flight from Philadelphia to Culebra

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

Reviews of airlines servicing Culebra

Peruse reviews from past customers who have flown with United Airlines from Philadelphia to Culebra to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Culebra. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Philadelphia to Culebra that include hotel bookings?

How can I find direct flights from Philadelphia to Culebra?

Can I find deals for business class flights from Philadelphia to Culebra?

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.

Alternative routes for Philadelphia to Culebra

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Philadelphia to Culebra
Explore the most affordable flight options available from Philadelphia to Culebra. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2025.