$222+ Cheap flights from Saint Thomas Island (STT) to Philadelphia (PHL)
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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
STT — PHL
Oct 8 — Oct 151
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Saint Thomas Island to Philadelphia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Saint Thomas Island to Philadelphia
Cheapest
Best
Last-minute
One-way
Cheapest flights from Saint Thomas Island to PhiladelphiaExplore the most affordable flight options available from Saint Thomas Island to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
Explore the most affordable flight options available from Saint Thomas Island to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
This Priceline deal was found by Cheapflights users on 9/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:54 pm -
1 stop17h 58m
Mon 10/1911:43 am -
1 stop28h 11m
Deal found 9/3![JetBlue logo]()
$456
This FlightHub deal was found by Cheapflights users on 9/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:54 pm -
1 stop17h 58m
Sun 10/1811:43 am -
1 stop28h 11m
Deal found 9/5![JetBlue logo]()
$472
This Delta deal was found by Cheapflights users on 9/4. 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 9/54:13 pm -
1 stop7h 29m
Mon 9/76:15 am -
1 stop7h 19m
Deal found 9/4![Delta logo]()
$480
This Priceline deal was found by Cheapflights users on 9/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:00 pm -
1 stop20h 13m
Sat 10/1011:43 am -
1 stop28h 11m
Deal found 9/5![JetBlue logo]()
$481
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:50 pm -
2 stops20h 00m
Mon 10/197:25 am -
1 stop6h 35m
Deal found 9/3![Southwest logo]()
$526
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:45 pm -
1 stop11h 19m
Sun 10/188:02 pm -
1 stop11h 48m
Deal found 9/5![Multiple Airlines logo]()
$570
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:45 pm -
1 stop11h 19m
Sat 10/1712:30 pm -
1 stop19h 20m
Deal found 9/5![Multiple Airlines logo]()
$572
This CheapOair deal was found by Cheapflights users on 9/5. 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.
Sat 10/33:00 pm -
1 stop20h 13m
Sat 10/1011:43 am -
1 stop22h 31m
Deal found 9/5![Multiple Airlines logo]()
$582
This CheapOair deal was found by Cheapflights users on 9/4. 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.
Mon 11/302:30 pm -
1 stop21h 15m
Mon 12/711:35 am -
1 stop25h 08m
Deal found 9/4![JetBlue logo]()
$594
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:50 pm -
2 stops20h 00m
Mon 10/267:25 am -
1 stop6h 35m
Deal found 9/4![Southwest logo]()
$616
This CheapOair deal was found by Cheapflights users on 9/5. 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.
Sat 10/102:50 pm -
2 stops18h 41m
Sat 10/1711:43 am -
1 stop22h 31m
Deal found 9/5![Multiple Airlines logo]()
$618
Best flights from Saint Thomas Island to PhiladelphiaDiscover carefully curated flight deals from Saint Thomas Island to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Saint Thomas Island to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This CheapOair deal was found by Cheapflights users on 9/4. 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 10/154:54 pm -
1 stop17h 58m
Mon 10/1911:43 am -
1 stop28h 11m
Deal found 9/4![JetBlue logo]()
$456
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:50 pm -
2 stops20h 00m
Mon 10/197:25 am -
1 stop6h 35m
Deal found 9/3![Southwest logo]()
$526
This CheapOair deal was found by Cheapflights users on 9/5. 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.
Sat 10/31:40 pm -
2 stops19h 51m
Sat 10/1011:43 am -
1 stop22h 31m
Deal found 9/5![Multiple Airlines logo]()
$637
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 10/153:46 pm -
2 stops15h 49m
Mon 10/198:56 pm -
2 stops15h 31m
Deal found 9/6![American Airlines logo]()
$868
This Priceline deal was found by Cheapflights users on 9/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:00 pm -
1 stop20h 13m
Sat 10/1011:43 am -
1 stop28h 11m
Deal found 9/5![JetBlue logo]()
$481
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:50 pm -
2 stops20h 00m
Mon 10/267:25 am -
1 stop6h 35m
Deal found 9/4![Southwest logo]()
$616
This CheapOair deal was found by Cheapflights users on 9/4. 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.
Mon 11/305:45 pm -
1 stop18h 00m
Mon 12/77:42 pm -
2 stops17h 01m
Deal found 9/4![Multiple Airlines logo]()
$739
This CheapOair deal was found by Cheapflights users on 9/4. 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 10/154:54 pm -
2 stops16h 38m
Mon 10/1911:43 am -
2 stops22h 40m
Deal found 9/4![Multiple Airlines logo]()
$785
Last-minute flights from Saint Thomas Island to PhiladelphiaDiscover last-minute flight deals from Saint Thomas Island to Philadelphia. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Saint Thomas Island to Philadelphia. Data last updated September 8, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/4. 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 9/54:13 pm -
1 stop7h 29m
Mon 9/76:15 am -
1 stop7h 19m
Deal found 9/4![Delta logo]()
$480
This Priceline deal was found by Cheapflights users on 9/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:00 pm -
1 stop20h 13m
Sat 10/1011:43 am -
1 stop28h 11m
Deal found 9/5![JetBlue logo]()
$481
This CheapOair deal was found by Cheapflights users on 9/5. 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.
Sat 10/33:00 pm -
1 stop20h 13m
Sat 10/1011:43 am -
1 stop22h 31m
Deal found 9/5![Multiple Airlines logo]()
$582
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:45 pm -
1 stop11h 19m
Sun 10/188:02 pm -
1 stop11h 48m
Deal found 9/5![Multiple Airlines logo]()
$570
This FlightHub deal was found by Cheapflights users on 9/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:54 pm -
1 stop17h 58m
Sun 10/1811:43 am -
1 stop28h 11m
Deal found 9/5![JetBlue logo]()
$472
This CheapOair deal was found by Cheapflights users on 9/5. 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.
Sat 10/102:50 pm -
2 stops18h 41m
Sat 10/1711:43 am -
1 stop22h 31m
Deal found 9/5![Multiple Airlines logo]()
$618
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:45 pm -
1 stop11h 19m
Sat 10/1712:30 pm -
1 stop19h 20m
Deal found 9/5![Multiple Airlines logo]()
$572
This Priceline deal was found by Cheapflights users on 9/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:54 pm -
1 stop17h 58m
Mon 10/1911:43 am -
1 stop28h 11m
Deal found 9/3![JetBlue logo]()
$456
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:50 pm -
2 stops20h 00m
Mon 10/197:25 am -
1 stop6h 35m
Deal found 9/3![Southwest logo]()
$526
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:50 pm -
2 stops20h 00m
Mon 10/267:25 am -
1 stop6h 35m
Deal found 9/4![Southwest logo]()
$616
One-way flights from Saint Thomas Island to PhiladelphiaSearch for one-way flight options from Saint Thomas Island to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Saint Thomas Island to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This Southwest deal was found by Cheapflights users on 9/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:40 pm -
1 stop9h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Southwest logo]()
$222
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:45 pm -
2 stops20h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Southwest logo]()
$228
This CheapOair deal was found by Cheapflights users on 9/3. 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.
Wed 10/284:40 pm -
1 stop18h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![JetBlue logo]()
$236
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:50 pm -
2 stops9h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Southwest logo]()
$238
This Delta deal was found by Cheapflights users on 9/6. 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.
Thu 3/41:50 pm -
1 stop7h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Delta logo]()
$242
This FlightHub deal was found by Cheapflights users on 9/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/43:00 pm -
1 stop20h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![JetBlue logo]()
$245
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:15 pm -
1 stop8h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Southwest logo]()
$258
This Priceline deal was found by Cheapflights users on 9/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:00 pm -
1 stop20h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![JetBlue logo]()
$261
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:45 pm -
1 stop7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Southwest logo]()
$269
This FlightHub deal was found by Cheapflights users on 9/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:00 pm -
1 stop20h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![JetBlue logo]()
$270
This Priceline deal was found by Cheapflights users on 9/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/62:35 pm -
1 stop21h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![JetBlue logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:45 pm -
1 stop13h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$277
Find flight deals from Saint Thomas Island to Philadelphia
Discover tips and strategies to find the most affordable flight options for your journey from Saint Thomas Island (STT) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $456 (Priceline) |
One-way from | $222 (Southwest) |
Good one-way deal | $458 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Saint Thomas Island to Philadelphia 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 7,457,451 searches. Data last updated September 8, 2026.
Use the filters below to find and compare flights from Saint Thomas Island to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Saint Thomas IslandPhiladelphia
STT Saint Thomas Island Cyril E King - PHL Philadelphia
STTPHL
Saint Thomas Island Cyril E King
Fri 11/6
2:40 pm-11:55 pm
2 stops10h 15m
Philadelphia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$222
Saint Thomas IslandPhiladelphia
STT Saint Thomas Island Cyril E King - PHL Philadelphia
STTPHL
Saint Thomas Island Cyril E King
Tue 11/3
3:15 pm-11:10 pm
1 stop8h 55m
Philadelphia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$222
Saint Thomas IslandPhiladelphia
STT Saint Thomas Island Cyril E King - PHL Philadelphia
STTPHL
Saint Thomas Island Cyril E King
Thu 11/5
2:40 pm-11:55 pm
2 stops10h 15m
Philadelphia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$222
Saint Thomas IslandPhiladelphia
STT Saint Thomas Island Cyril E King - PHL Philadelphia
STTPHL
Saint Thomas Island Cyril E King
Mon 10/5
2:50 pm-11:55 pm
2 stops9h 05m
Philadelphia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$238
Saint Thomas IslandPhiladelphia
STT Saint Thomas Island Cyril E King - PHL Philadelphia
STTPHL
Saint Thomas Island Cyril E King
Tue 10/6
2:47 pm-12:56 am
1 stop10h 09m
Philadelphia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$242
Saint Thomas IslandPhiladelphia
STT Saint Thomas Island Cyril E King - PHL Philadelphia
STTPHL
Saint Thomas Island Cyril E King
Sat 12/5
4:02 pm-12:52 am
1 stop9h 50m
Philadelphia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$242
Saint Thomas IslandPhiladelphia
STT Saint Thomas Island Cyril E King - PHL Philadelphia
STTPHL
Saint Thomas Island Cyril E King
Thu 3/4
3:10 pm-12:51 am
1 stop10h 41m
Philadelphia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$242
Saint Thomas IslandPhiladelphia
STT Saint Thomas Island Cyril E King - PHL Philadelphia
STTPHL
Saint Thomas Island Cyril E King
Thu 11/5
3:47 pm-12:55 am
1 stop10h 08m
Philadelphia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$242
Quickest round-trip
Saint Thomas IslandPhiladelphia
STT Saint Thomas Island Cyril E King - PHL Philadelphia
STTPHL
Saint Thomas Island Cyril E King
Wed 3/3
4:15 pm-10:56 pm
1 stop7h 41m
Philadelphia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$242
Saint Thomas IslandPhiladelphia
STT Saint Thomas Island Cyril E King - PHL Philadelphia
STTPHL
Saint Thomas Island Cyril E King
Tue 3/2
4:15 pm-10:56 pm
1 stop7h 41m
Philadelphia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$242
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Saint Thomas Island to Philadelphia
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Saint Thomas Island to Philadelphia in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Saint Thomas Island-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint Thomas Island-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint Thomas Island-Philadelphia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Saint Thomas Island-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Saint Thomas Island-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Saint Thomas Island to Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Saint Thomas Island with our price prediction graph.
STT-PHL
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 Philadelphia
Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated September 8, 2026.
Get a feel of what it's like to fly with American Airlines from Saint Thomas Island to Philadelphia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Entertainment
6.8
Comfort
7.2
Overall
7.1
Crew
7.9
Food
6.4
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Boarding
7.5
Entertainment
6.8
Comfort
7.2
Overall
7.1
Crew
7.9
Food
6.4
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Related info for your journey
Find useful and relevant information for your journey from Saint Thomas Island to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
Reading
King of Prussia
Camden
Wildwood Crest
Cherry Hill
Ocean City
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Vineland
Millville
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
Complete your trip
Flights by cabin class
Other flight options
Other flights from Saint Thomas Island
Philadelphia flight routes
Popular flights
Alternative routes for Saint Thomas Island to Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Philadelphia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Saint Thomas Island to Philadelphia by cabin class
Find flights from Saint Thomas Island to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Saint Thomas Island and Philadelphia flights
Browse other Saint Thomas Island and Philadelphia flight options. Last updated on September 8, 2026.
Other flights from Saint Thomas Island
Browse through other flights departing from Saint Thomas Island. Flights are based on user searches made on Cheapflights and were last updated on September 8, 2026.
Other flights to Philadelphia
Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Saint Thomas Island to Philadelphia
Discover the top airline that operate flights from Saint Thomas Island to Philadelphia. 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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$579 | Average$775 | FlexibilityNo cancel fee | On-time71% |