Which layover airport has the shortest connection time from Philadelphia to Christiansted?

Miami (MIA) has the shortest average layover time for this route: 2h 01m.

Which layover airport has the shortest travel time from Philadelphia to Christiansted?

Flights connecting via Fort Lauderdale (FLL) have the shortest average one-way travel time: 6h 47m.

What is the cheapest airline that flies from Philadelphia to Christiansted Henry Rohlsen?

Spirit Airlines and American Airlines are the most popular carriers operating from Philadelphia to Christiansted Henry Rohlsen

Which layover airport offers the lowest fares from Philadelphia to Christiansted?

Flights via Fort Lauderdale (FLL) offer the lowest average round-trip price of $301.

What airlines fly to Christiansted?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Christiansted from Philadelphia according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Christiansted. Keep in mind that there are 6 different airlines that fly to Christiansted on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Philadelphia and Christiansted?

Miami (MIA) was the most common stop: 78% of momondo users choosing 1-stop flights on this route connected there.

When did momondo last update prices for flights from Philadelphia Airport to Christiansted Henry Rohlsen Airport?

Prices for flights from Philadelphia Airport to Christiansted Henry Rohlsen Airport were last updated today.

How many operators does momondo search for flights from Philadelphia Airport to Christiansted Henry Rohlsen Airport?

As of October 2025, there are 4 operators available to choose from for flights from Philadelphia Airport to Christiansted Henry Rohlsen Airport.

How old do you have to be to fly from Philadelphia Airport to Christiansted Henry Rohlsen Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Christiansted Henry Rohlsen Airport.

What documentation or ID do you need to fly to Christiansted Henry Rohlsen Airport?

The travel and health documents required for your trip to Christiansted Henry Rohlsen Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Christiansted Henry Rohlsen Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$176 Cheap Flights from Philadelphia to Christiansted in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Philadelphia to Christiansted

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 am - 3:58 pmPHL-STX

9h 18m1 stop

4:53 pm - 11:17 pmSTX-PHL

7h 24m1 stop

$271Spirit Airlines

Find Deal

Mon, Dec 15 - Fri, Dec 19

6:00 am - 4:46 pmPHL-STX

9h 46m1 stop

5:41 pm - 11:41 pmSTX-PHL

7h 00m1 stop

$277Spirit Airlines

Find Deal

Mon, Nov 17 - Wed, Nov 19

5:40 am - 3:58 pmPHL-STX

9h 18m1 stop

4:53 pm - 11:16 pmSTX-PHL

7h 23m1 stop

$297Spirit Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

7:29 pm - 4:46 pmPHL-STX

20h 17m2 stops

5:41 pm - 9:30 amSTX-PHL

16h 49m1 stop

$360Multiple Airlines

Find Deal

Tue, Nov 11 - Fri, Nov 14

5:40 am - 3:58 pmPHL-STX

9h 18m1 stop

4:53 pm - 12:32 pmSTX-PHL

20h 39m2 stops

$404Multiple Airlines

Find Deal

Mon, Dec 15 - Fri, Dec 19

5:00 am - 5:05 pmPHL-STX

11h 05m1 stop

8:30 am - 12:42 amSTX-PHL

17h 12m1 stop

$435American Airlines

Find Deal

Fri, Jan 9 - Wed, Jan 14

5:00 am - 5:43 pmPHL-STX

11h 43m1 stop

6:35 pm - 7:43 amSTX-PHL

14h 08m2 stops

$439American Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

5:55 am - 2:24 pmPHL-STX

7h 29m1 stop

3:19 pm - 12:22 amSTX-PHL

10h 03m1 stop

$460Delta

Find Deal

Thu, Feb 19 - Thu, Feb 26

5:55 am - 1:24 pmPHL-STX

7h 29m1 stop

2:19 pm - 12:22 amSTX-PHL

10h 03m1 stop

$475Delta

Find Deal

Tue, Mar 10 - Wed, Mar 11

7:00 am - 4:15 pmPHL-STX

8h 15m2 stops

5:10 pm - 11:15 amSTX-PHL

19h 05m2 stops

$515JetBlue

Find Deal

Sun, Mar 1 - Fri, Mar 6

Spirit Airlines flights from Philadelphia to Christiansted

Our best Spirit Airlines deals on Philadelphia to Christiansted flight tickets

Spirit Airlines

Dec 15

PHL5:40 amPhiladelphia

9h 18m

1 stop

STX3:58 pmChristiansted Henry Rohlsen

Dec 19

STX4:53 pmChristiansted Henry Rohlsen

7h 24m

1 stop

PHL11:17 pmPhiladelphia

$271

Find similar

Spirit Airlines

Nov 17

PHL6:00 amPhiladelphia

9h 46m

1 stop

STX4:46 pmChristiansted Henry Rohlsen

Nov 19

STX5:41 pmChristiansted Henry Rohlsen

7h 00m

1 stop

PHL11:41 pmPhiladelphia

$277

Find similar

Spirit Airlines

Dec 5

PHL5:40 amPhiladelphia

9h 18m

1 stop

STX3:58 pmChristiansted Henry Rohlsen

Dec 8

STX4:53 pmChristiansted Henry Rohlsen

7h 23m

1 stop

PHL11:16 pmPhiladelphia

$297

Find similar

Delta flights from Philadelphia to Christiansted

Our best Delta deals on Philadelphia to Christiansted flight tickets

Delta

Feb 19

PHL5:55 amPhiladelphia

7h 29m

1 stop

STX2:24 pmChristiansted Henry Rohlsen

Feb 26

STX3:19 pmChristiansted Henry Rohlsen

10h 03m

1 stop

PHL12:22 amPhiladelphia

$460

Find similar

Delta

Mar 10

PHL5:55 amPhiladelphia

7h 29m

1 stop

STX1:24 pmChristiansted Henry Rohlsen

Mar 11

STX2:19 pmChristiansted Henry Rohlsen

10h 03m

1 stop

PHL12:22 amPhiladelphia

$475

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Mon 12/15

5:40 am-3:58 pm

1 stop9h 18m

Christiansted Henry Rohlsen

Fri 12/19

4:53 pm-11:17 pm

1 stop7h 24m

$271

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Mon 11/17

6:00 am-4:46 pm

1 stop9h 46m

Christiansted Henry Rohlsen

Wed 11/19

5:41 pm-11:41 pm

1 stop7h 00m

$277

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Fri 12/5

5:40 am-3:58 pm

1 stop9h 18m

Christiansted Henry Rohlsen

Mon 12/8

4:53 pm-11:16 pm

1 stop7h 23m

$297

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Tue 11/11

7:29 pm-4:46 pm

2 stops20h 17m

Christiansted Henry Rohlsen

Fri 11/14

5:41 pm-9:30 am

1 stop16h 49m

$360

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Mon 12/15

5:40 am-3:58 pm

1 stop9h 18m

Christiansted Henry Rohlsen

Fri 12/19

4:53 pm-12:32 pm

2 stops20h 39m

$404

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Fri 1/9

5:00 am-5:05 pm

1 stop11h 05m

Christiansted Henry Rohlsen

Wed 1/14

8:30 am-12:42 am

1 stop17h 12m

$435

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Fri 12/5

5:00 am-5:43 pm

1 stop11h 43m

Christiansted Henry Rohlsen

Mon 12/8

6:35 pm-7:43 am

2 stops14h 08m

$439

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Thu 2/19

5:55 am-2:24 pm

1 stop7h 29m

Christiansted Henry Rohlsen

Thu 2/26

3:19 pm-12:22 am

1 stop10h 03m

$460

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Tue 3/10

5:55 am-1:24 pm

1 stop7h 29m

Christiansted Henry Rohlsen

Wed 3/11

2:19 pm-12:22 am

1 stop10h 03m

$475

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Sun 3/1

7:00 am-4:15 pm

2 stops8h 15m

Christiansted Henry Rohlsen

Fri 3/6

5:10 pm-11:15 am

2 stops19h 05m

$515

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Christiansted

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

Prices

Airlines

Layovers

What is the cheapest month to fly to Christiansted?

The cheapest month to fly to Christiansted from Philadelphia is in September. Flight prices, which tend to average around $349, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Christiansted, with average flight prices from Philadelphia averaging around $404.

What is the cheapest day to depart on your flight to Christiansted?

On average, the least expensive day to fly to Christiansted from Philadelphia is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $427. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Christiansted on Sunday is $633.

What is the cheapest time of day to depart on your flight to Christiansted?

Our data shows that the cheapest Philadelphia to Christiansted flights are usually those with departure times in the evening. Our users have found flights to Christiansted in the evening for as low as $291. Try not to purchase tickets in the morning because they tend to be around $603. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Christiansted?

You are more likely to see cheaper flights to Christiansted from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Christiansted for around $511 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Christiansted from Philadelphia for as low as $323 on momondo.

When to book flights from Philadelphia to Christiansted

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

Estimated round-trip price

Cheap Philadelphia to Christiansted (PHL to STX) flight deals and tips

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

Direct flights	None

There are no direct flights from Philadelphia to Christiansted. There are no popular flight routes from Philadelphia to Christiansted.

Search flight deals

How far is Philadelphia to Christiansted Henry Rohlsen by plane?
The distance between Philadelphia and Christiansted Henry Rohlsen is about 1655.5 mi. A reasonable flight in good conditions will take 6h 07m.
When did momondo last update prices for flights from Philadelphia Airport to Christiansted Henry Rohlsen Airport?
Prices for flights from Philadelphia Airport to Christiansted Henry Rohlsen Airport were last updated today.
How many operators does momondo search for flights from Philadelphia Airport to Christiansted Henry Rohlsen Airport?
As of October 2025, there are 4 operators available to choose from for flights from Philadelphia Airport to Christiansted Henry Rohlsen Airport.
How old do you have to be to fly from Philadelphia Airport to Christiansted Henry Rohlsen Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Christiansted Henry Rohlsen Airport.
What documentation or ID do you need to fly to Christiansted Henry Rohlsen Airport?
The travel and health documents required for your trip to Christiansted Henry Rohlsen Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Christiansted Henry Rohlsen Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Philadelphia to Christiansted?
momondo data reveals that the most frequently booked airline on the route from Philadelphia to Christiansted is American Airlines, representing 65% of all bookings. The subsequent popular airlines are Spirit Airlines at 15%, Delta at 10%, and Frontier at 9%.

Best airlines flying from Philadelphia to Christiansted

Compare and see reviews for airlines that fly from Philadelphia to Christiansted with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $108	Free Cancellation	Rating 5.8 3,123 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $231	Free Cancellation	Rating 6.3 8,115 reviews	Search Spirit Airlines flights
Delta	PriceFrom $299	Free Cancellation	Rating 7.9 7,993 reviews	Search Delta flights
American Airlines	PriceFrom $373	Free Cancellation	Rating 7.2 11,030 reviews	Search American Airlines flights

Frederiksted

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Christiansted for you.

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

Flights from Philadelphia to Christiansted with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Philadelphia to Christiansted flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Philadelphia to Christiansted 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.

An easier way to manage your Christiansted trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 11/29

Sat 12/6

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the U.S. Virgin Islands

Fly your favorite airline to Christiansted

Cheap flights from Philadelphia to Christiansted from $186

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 Christiansted departing on 11/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Philadelphia to Christiansted

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Spirit Airlines flights from Philadelphia to Christiansted

Our best Spirit Airlines deals on Philadelphia to Christiansted flight tickets

Delta flights from Philadelphia to Christiansted

Our best Delta deals on Philadelphia to Christiansted flight tickets

momondo Fare Finder

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

See travel insights to Christiansted from

How to get the cheapest flight ticket from Philadelphia to Christiansted

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 month to fly to Christiansted?

What is the cheapest day to depart on your flight to Christiansted?

What is the cheapest time of day to depart on your flight to Christiansted?

How far in advance should I book a flight to Christiansted?

What is the cheapest airline that flies from Philadelphia to Christiansted Henry Rohlsen?

Spirit Airlines and American Airlines are the most popular carriers operating from Philadelphia to Christiansted Henry Rohlsen

What airlines fly to Christiansted?

Which airport is the most popular layover for flights between Philadelphia and Christiansted?

Miami (MIA) was the most common stop: 78% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Philadelphia to Christiansted?

Flights via Fort Lauderdale (FLL) offer the lowest average round-trip price of $301.

Which layover airport has the shortest travel time from Philadelphia to Christiansted?

Flights connecting via Fort Lauderdale (FLL) have the shortest average one-way travel time: 6h 47m.

Which layover airport has the shortest connection time from Philadelphia to Christiansted?

Miami (MIA) has the shortest average layover time for this route: 2h 01m.

When to book flights from Philadelphia to Christiansted

Cheap Philadelphia to Christiansted (PHL to STX) flight deals and tips

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

Direct flights

How far is Philadelphia to Christiansted Henry Rohlsen by plane?

When did momondo last update prices for flights from Philadelphia Airport to Christiansted Henry Rohlsen Airport?

How many operators does momondo search for flights from Philadelphia Airport to Christiansted Henry Rohlsen Airport?

How old do you have to be to fly from Philadelphia Airport to Christiansted Henry Rohlsen Airport?

What documentation or ID do you need to fly to Christiansted Henry Rohlsen Airport?

What is the most popular airline from Philadelphia to Christiansted?

Best airlines flying from Philadelphia to Christiansted

Compare and see reviews for airlines that fly from Philadelphia to Christiansted with momondo

Traveling to a place near Christiansted?

Why use momondo?

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

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

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

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

An easier way to manage your Christiansted trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the U.S. Virgin Islands

Fly your favorite airline to Christiansted

Airlines are sorted and displayed according to clicks in the past 7 days on momondo