Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Philadelphia to Christiansted from $304

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 8/17. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Christiansted

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
12:38 pm - 3:47 pmPHL  Philadelphia-STX Christiansted Henry Rohlsen
27h 09m1 stop San Juan Luis Munoz Marin Intl
JetBlue Logo
4:44 pm - 11:46 amSTX  Christiansted Henry Rohlsen-PHL Philadelphia
19h 02m1 stop San Juan Luis Munoz Marin Intl
$475JetBlue
Sun, Aug 16 - Thu, Aug 20
Delta Logo
6:35 am - 2:35 pmPHL  Philadelphia-STX Christiansted Henry Rohlsen
7h 00m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:35 pm - 12:51 amSTX  Christiansted Henry Rohlsen-PHL Philadelphia
10h 16m1 stop Atlanta Hartsfield-Jackson
$476Delta
Wed, Jan 20 - Wed, Jan 27
American Airlines Logo
10:50 am - 8:43 pmPHL  Philadelphia-STX Christiansted Henry Rohlsen
9h 53m1 stop Miami
American Airlines Logo
8:30 am - 10:56 pmSTX  Christiansted Henry Rohlsen-PHL Philadelphia
14h 26m1 stop Miami
$476American Airlines
Fri, Sep 4 - Mon, Sep 7
American Airlines Logo
9:50 pm - 3:04 pmPHL  Philadelphia-STX Christiansted Henry Rohlsen
17h 14m1 stop Miami
American Airlines Logo
4:40 pm - 12:56 amSTX  Christiansted Henry Rohlsen-PHL Philadelphia
8h 16m1 stop Miami
$476American Airlines
Sat, Sep 5 - Fri, Sep 11
American Airlines Logo
8:20 am - 3:39 pmPHL  Philadelphia-STX Christiansted Henry Rohlsen
7h 19m1 stop Miami
American Airlines Logo
4:40 pm - 12:56 amSTX  Christiansted Henry Rohlsen-PHL Philadelphia
8h 16m1 stop Miami
$476American Airlines
Thu, Sep 17 - Mon, Sep 21
American Airlines Logo
5:00 am - 5:05 pmPHL  Philadelphia-STX Christiansted Henry Rohlsen
11h 05m1 stop Miami
American Airlines Logo
8:30 am - 5:24 pmSTX  Christiansted Henry Rohlsen-PHL Philadelphia
9h 54m1 stop Miami
$476American Airlines
Thu, Jan 7 - Wed, Jan 13
Delta Logo
5:30 am - 2:35 pmPHL  Philadelphia-STX Christiansted Henry Rohlsen
8h 05m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:35 pm - 10:56 pmSTX  Christiansted Henry Rohlsen-PHL Philadelphia
8h 21m1 stop Atlanta Hartsfield-Jackson
$476Delta
Sun, Jan 10 - Fri, Jan 15
Delta Logo
6:35 am - 2:35 pmPHL  Philadelphia-STX Christiansted Henry Rohlsen
7h 00m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:35 pm - 12:51 amSTX  Christiansted Henry Rohlsen-PHL Philadelphia
10h 16m1 stop Atlanta Hartsfield-Jackson
$476Delta
Wed, Jan 20 - Wed, Jan 27
American Airlines Logo
8:10 am - 9:31 pmPHL  Philadelphia-STX Christiansted Henry Rohlsen
12h 21m1 stop Miami
American Airlines Logo
8:30 am - 11:26 pmSTX  Christiansted Henry Rohlsen-PHL Philadelphia
15h 56m1 stop Miami
$476American Airlines
Fri, Jan 22 - Fri, Jan 29
American Airlines Logo
8:10 am - 9:31 pmPHL  Philadelphia-STX Christiansted Henry Rohlsen
12h 21m1 stop Miami
American Airlines Logo
6:09 pm - 12:41 amSTX  Christiansted Henry Rohlsen-PHL Philadelphia
7h 32m1 stop Miami
$476American Airlines
Fri, Jan 8 - Wed, Jan 13

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from Philadelphia to Christiansted

Our best American Airlines deals on Philadelphia to Christiansted flight tickets
American Airlines
Sep 5
PHL9:50 pmPhiladelphia
17h 14m
1 stop
STX3:04 pmChristiansted Henry Rohlsen
Sep 7
STX8:30 amChristiansted Henry Rohlsen
14h 26m
1 stop
PHL10:56 pmPhiladelphia
$476
American Airlines
Sep 17
PHL9:50 pmPhiladelphia
17h 49m
2 stops
STX3:39 pmChristiansted Henry Rohlsen
Sep 21
STX4:40 pmChristiansted Henry Rohlsen
14h 58m
2 stops
PHL7:38 amPhiladelphia
$480
American Airlines
Nov 4
PHL10:39 amPhiladelphia
10h 28m
1 stop
STX10:07 pmChristiansted Henry Rohlsen
Nov 9
STX7:00 amChristiansted Henry Rohlsen
13h 16m
1 stop
PHL7:16 pmPhiladelphia
$481

JetBlue flights from Philadelphia to Christiansted

Our best JetBlue deals on Philadelphia to Christiansted flight tickets
JetBlue
Aug 16
PHL12:38 pmPhiladelphia
27h 09m
1 stop
STX3:47 pmChristiansted Henry Rohlsen
Aug 20
STX4:44 pmChristiansted Henry Rohlsen
19h 02m
1 stop
PHL11:46 amPhiladelphia
$475
JetBlue
Sep 5
PHL4:59 pmPhiladelphia
22h 50m
2 stops
STX3:49 pmChristiansted Henry Rohlsen
Sep 7
STX4:42 pmChristiansted Henry Rohlsen
19h 04m
1 stop
PHL11:46 amPhiladelphia
$504
JetBlue
Sep 5
PHL4:59 pmPhiladelphia
22h 50m
2 stops
STX3:49 pmChristiansted Henry Rohlsen
Sep 7
STX4:42 pmChristiansted Henry Rohlsen
23h 24m
2 stops
PHL4:06 pmPhiladelphia
$507

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Christiansted 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 August 5, 2026.
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

Cheapest round-trip

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Sun 8/16

12:38 pm-3:47 pm

1 stop27h 09m

Christiansted Henry Rohlsen

Thu 8/20

4:44 pm-11:46 am

1 stop19h 02m

$475

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Wed 1/20

6:35 am-2:35 pm

1 stop7h 00m

Christiansted Henry Rohlsen

Wed 1/27

3:35 pm-12:51 am

1 stop10h 16m

$476

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Fri 9/4

10:50 am-8:43 pm

1 stop9h 53m

Christiansted Henry Rohlsen

Mon 9/7

8:30 am-10:56 pm

1 stop14h 26m

$476

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Sat 9/5

9:50 pm-3:04 pm

1 stop17h 14m

Christiansted Henry Rohlsen

Fri 9/11

4:40 pm-12:56 am

1 stop8h 16m

$476
Quickest round-trip

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Thu 9/17

8:20 am-3:39 pm

1 stop7h 19m

Christiansted Henry Rohlsen

Mon 9/21

4:40 pm-12:56 am

1 stop8h 16m

$476

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Thu 1/7

5:00 am-5:05 pm

1 stop11h 05m

Christiansted Henry Rohlsen

Wed 1/13

8:30 am-5:24 pm

1 stop9h 54m

$476

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Sun 1/10

5:30 am-2:35 pm

1 stop8h 05m

Christiansted Henry Rohlsen

Fri 1/15

3:35 pm-10:56 pm

1 stop8h 21m

$476

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Wed 1/20

6:35 am-2:35 pm

1 stop7h 00m

Christiansted Henry Rohlsen

Wed 1/27

3:35 pm-12:51 am

1 stop10h 16m

$476

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Fri 1/22

8:10 am-9:31 pm

1 stop12h 21m

Christiansted Henry Rohlsen

Fri 1/29

8:30 am-11:26 pm

1 stop15h 56m

$476

PhiladelphiaChristiansted

PHL Philadelphia - STX Christiansted Henry Rohlsen

PHLSTX

Philadelphia

Fri 1/8

8:10 am-9:31 pm

1 stop12h 21m

Christiansted Henry Rohlsen

Wed 1/13

6:09 pm-12:41 am

1 stop7h 32m

$476

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Philadelphia and Christiansted?

Prices are currently typical for flights on this route.

Typical prices usually range from $355 to $630.
The lowest price recently found on this route was $475.

What is the cheapest month to fly to Christiansted?

The cheapest month to fly to Christiansted from Philadelphia is in March. Flight prices, which tend to average around $435, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Christiansted, with average flight prices from Philadelphia averaging around $484.

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

Fastest flight time

6h 15m

Direct flights

None
The fastest flight from Philadelphia to Christiansted takes 6h 15m
There are no direct flights from Philadelphia to Christiansted. There are no popular flight routes from Philadelphia to Christiansted.
Search flight deals

Frequently asked questions about flying from Philadelphia to Christiansted

  • 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 15m.

  • 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?

  • 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?

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
American AirlinesPriceFrom $434Free CancellationRating
7.1
11,852 reviews
Search American Airlines flights

Traveling to a place near Christiansted?

Book flights to Christiansted if you plan to visit one of these locations
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
Fri 9/4
Fri 9/11
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

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
American Airlines
United Airlines
Delta
JetBlue
Frontier