U.S. Virgin Islands

$85+ Cheap flights from Philadelphia (PHL) to the U.S. Virgin Islands

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — STT
May 6 — May 131
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Cheap flight deals from Philadelphia to U.S. Virgin Islands

Keep the following information in mind while searching for Philadelphia to U.S. Virgin Islands flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$226
(Frontier)

One-way from

$85
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$537

Good round-trip deal

$620 or less

Good one-way deal

$403 or less
Provider with most accurate pricing for Philadelphia-Saint Thomas Island Cyril E King flight deals.
Provider most trusted by Cheapflights users for Philadelphia-Saint Thomas Island Cyril E King flights.
From Philadelphia to U.S. Virgin Islands
One-way flight from Philadelphia to U.S. Virgin Islands
Highest demand for flights based on searches. 6% potential increase in price ($41 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Average for round-trip flights in May 2025
Price to beat on a round-trip flight from Philadelphia to U.S. Virgin Islands.
Price to beat on a one-way flight from Philadelphia to U.S. Virgin Islands.

Find flight deals from Philadelphia to U.S. Virgin Islands

Cheapest flights from Philadelphia to U.S. Virgin Islands
Explore the most affordable flight options available from Philadelphia to U.S. Virgin Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Frontier deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:20 amPHL - STT
1 stop5h 52mFrontier
Fri 5/91:12 pmSTT - PHL
1 stop7h 40mFrontier
Deal found 4/30$226
This CheapOair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/66:22 pmPHL - STT
1 stop15h 35mMultiple Airlines
Fri 6/135:12 pmSTT - PHL
1 stop11h 45mMultiple Airlines
Deal found 4/30$244
This CheapOair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:00 amPHL - STX
1 stop5h 31mMultiple Airlines
Sat 5/3112:42 pmSTX - PHL
1 stop10h 01mMultiple Airlines
Deal found 4/30$278
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/76:00 amPHL - STT
1 stop6h 26mSpirit Airlines
Sat 6/1410:47 amSTT - PHL
1 stop6h 13mSpirit Airlines
Deal found 4/30$292
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/306:22 pmPHL - STX
1 stop17h 25mSpirit Airlines
Fri 6/612:42 pmSTX - PHL
1 stop10h 01mSpirit Airlines
Deal found 4/30$304
This Frontier deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/106:00 amPHL - STX
1 stop10h 40mFrontier
Sun 7/135:40 pmSTX - PHL
1 stop11h 20mFrontier
Deal found 4/30$322
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/285:30 amPHL - STX
1 stop8h 12mDelta
Sat 7/122:45 pmSTX - PHL
1 stop10h 14mDelta
Deal found 4/30$371
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/13:45 pmPHL - STX
1 stop23h 40mAmerican Airlines
Wed 6/44:55 pmSTX - PHL
1 stop16h 42mAmerican Airlines
Deal found 4/30$382
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:52 amPHL - STT
2 stops9h 03mAmerican Airlines
Sun 12/142:35 pmSTT - PHL
2 stops9h 58mAmerican Airlines
Deal found 4/30$559
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:55 amPHL - STT
1 stop6h 44mDelta
Sat 9/273:50 pmSTT - PHL
1 stop7h 07mDelta
Deal found 4/30$584
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/106:30 amPHL - STT
2 stops11h 00mUnited Airlines
Thu 8/141:19 pmSTT - PHL
1 stop9h 12mUnited Airlines
Deal found 4/29$649
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/116:15 amPHL - STX
2 stops9h 25mUnited Airlines
Tue 6/178:40 amSTX - PHL
2 stops14h 49mUnited Airlines
Deal found 4/30$779

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia to U.S. Virgin Islands 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, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Philadelphia to the U.S. Virgin Islands that are best for you.

Fly from

Philadelphia

Fly to

U.S. Virgin Islands

Route

Depart

Return

Price

PhiladelphiaSaint Thomas Island

PHL - STT

PHLSTT

Philadelphia

Mon 5/5

6:20 am-12:12 pm

1 stop5h 52m

Saint Thomas Island Cyril E King

Fri 5/9

1:12 pm-8:52 pm

1 stop7h 40m

$226

PhiladelphiaSaint Thomas Island

PHL - STT

PHLSTT

Philadelphia

Fri 6/6

6:22 pm-9:57 am

1 stop15h 35m

Saint Thomas Island Cyril E King

Fri 6/13

5:12 pm-4:57 am

1 stop11h 45m

$244

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Thu 5/29

6:00 am-11:31 am

1 stop5h 31m

Christiansted Henry Rohlsen

Sat 5/31

12:42 pm-10:43 pm

1 stop10h 01m

$278

PhiladelphiaSaint Thomas Island

PHL - STT

PHLSTT

Philadelphia

Sat 6/7

6:00 am-12:26 pm

1 stop6h 26m

Saint Thomas Island Cyril E King

Sat 6/14

10:47 am-5:00 pm

1 stop6h 13m

$292

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Fri 5/30

6:22 pm-11:47 am

1 stop17h 25m

Christiansted Henry Rohlsen

Fri 6/6

12:42 pm-10:43 pm

1 stop10h 01m

$304

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Thu 7/10

6:00 am-4:40 pm

1 stop10h 40m

Christiansted Henry Rohlsen

Sun 7/13

5:40 pm-5:00 am

1 stop11h 20m

$322

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Sat 6/28

5:30 am-1:42 pm

1 stop8h 12m

Christiansted Henry Rohlsen

Sat 7/12

2:45 pm-12:59 am

1 stop10h 14m

$371

PhiladelphiaChristiansted

PHL - STX

PHLSTX

Philadelphia

Sun 6/1

3:45 pm-3:25 pm

1 stop23h 40m

Christiansted Henry Rohlsen

Wed 6/4

4:55 pm-9:37 am

1 stop16h 42m

$382

PhiladelphiaSaint Thomas Island

PHL - STT

PHLSTT

Philadelphia

Mon 7/28

5:53 am-3:55 pm

2 stops10h 02m

Saint Thomas Island Cyril E King

Mon 8/4

4:02 pm-7:52 am

1 stop15h 50m

$559

PhiladelphiaSaint Thomas Island

PHL - STT

PHLSTT

Philadelphia

Sun 6/22

6:15 am-12:17 pm

1 stop6h 02m

Saint Thomas Island Cyril E King

Fri 8/1

4:45 pm-11:14 pm

1 stop6h 29m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 25 results
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Best time to book a flight from Philadelphia to U.S. Virgin Islands

Have a flexible travel schedule? Discover the best time to fly to U.S. Virgin Islands 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.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to the U.S. Virgin Islands

What is the cheapest month to book a flight from Philadelphia to U.S. Virgin Islands?

Currently, September is the cheapest month in which you can book a flight from Philadelphia to U.S. Virgin Islands (average of $432). Flying from Philadelphia to U.S. Virgin Islands in June is currently the most expensive (average of $627). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Philadelphia to U.S. Virgin Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

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

What is the cheapest day to fly from Philadelphia to U.S. Virgin Islands?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to U.S. Virgin Islands. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Philadelphia to U.S. Virgin Islands flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing U.S. Virgin Islands

Get insights into the airlines that provide service to U.S. Virgin Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to U.S. Virgin Islands. Reviews last updated May 1, 2025.
To help decide which airline to fly from Philadelphia to U.S. Virgin Islands, see what other customers have to say about Delta, United Airlines and JetBlue. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to U.S. Virgin Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Philadelphia to U.S. Virgin Islands?

    Most people fly from Philadelphia (PHL) if they book a flight from Philadelphia to U.S. Virgin Islands. Philadelphia is conveniently located just 7.0 mi from Philadelphia’s city center.

  • What are the cheapest airlines to fly from Philadelphia to U.S. Virgin Islands one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $85. However, be on the lookout for offers from Spirit Airlines and American Airlines, as they are both options that can get you from Philadelphia to U.S. Virgin Islands for a low price.

  • What are the most reliable airlines from Philadelphia to U.S. Virgin Islands?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Philadelphia to U.S. Virgin Islands on time: Qatar Airways (100%), Alaska Airlines (73%), American Airlines (69%).

  • What are the cheapest flights from Philadelphia to U.S. Virgin Islands?

    Looking for the cheapest flight from Philadelphia to U.S. Virgin Islands? While on average our users pay $584, our data indicates the cheapest price to be $283. The most popular route (Philadelphia - Saint Thomas Island Cyril E King), is priced around $242.

  • Can I find deals for flights from Philadelphia to U.S. Virgin Islands that include hotel bookings?

    Yes. In addition to deals on Philadelphia to U.S. Virgin Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to U.S. Virgin Islands?

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

  • Can I find deals for business class flights from Philadelphia to U.S. Virgin Islands?

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

  • What is the cheapest month to book a flight from Philadelphia to U.S. Virgin Islands?

    Currently, September is the cheapest month in which you can book a flight from Philadelphia to U.S. Virgin Islands (average of $432). Flying from Philadelphia to U.S. Virgin Islands in June is currently the most expensive (average of $627). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Philadelphia to U.S. Virgin Islands

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

Top 5 airlines flying from Philadelphia to U.S. Virgin Islands

Discover the top 5 airlines that operate flights from Philadelphia to U.S. Virgin Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$171FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$174Average$344FlexibilityNo cancel feeOn-time65%
DeltaCheapest$299Average$611FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$373Average$641FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$493Average$707FlexibilityNo cancel feeOn-time69%

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