$255+ Cheap flights from Pennsylvania to Saint Croix
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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — STX
Jul 10 — Jul 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Pennsylvania to Saint Croix 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 Pennsylvania to Saint Croix
Cheapest
Best
Last-minute
One-way
Cheapest flights from Pennsylvania to Saint CroixExplore the most affordable flight options available from Pennsylvania to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from Pennsylvania to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This American Airlines deal was found by Cheapflights users on 6/9. 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 8/206:10 am
PIT
- STX
1 stop14h 33m
American Airlines
Thu 8/278:04 am
STX
- PIT
1 stop13h 21m
American Airlines
Deal found 6/9![American Airlines logo]()
$362
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 9/166:25 pm
PIT
- STX
2 stops21h 11m
American Airlines
Wed 9/235:01 pm
STX
- PIT
2 stops18h 35m
American Airlines
Deal found 6/9![American Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 11/37:03 pm
PIT
- STX
2 stops18h 47m
American Airlines
Wed 11/113:52 pm
STX
- PIT
2 stops17h 39m
American Airlines
Deal found 6/9![American Airlines logo]()
$382
This Justfly.com deal was found by Cheapflights users on 6/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:29 pm
JFK
- STX
1 stop21h 07m
JetBlue
Tue 8/184:34 pm
STX
- JFK
1 stop8h 33m
JetBlue
Deal found 6/9![JetBlue logo]()
$396
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 7/86:15 am
PIT
- STX
1 stop14h 35m
American Airlines
Tue 7/149:00 am
STX
- PIT
1 stop14h 48m
American Airlines
Deal found 6/9![American Airlines logo]()
$401
This Justfly.com deal was found by Cheapflights users on 6/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:00 pm
JFK
- STX
1 stop19h 36m
JetBlue
Wed 8/194:34 pm
STX
- JFK
1 stop19h 18m
JetBlue
Deal found 6/6![JetBlue logo]()
$416
This American Airlines deal was found by Cheapflights users on 6/8. 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 9/146:18 am
PIT
- STX
1 stop9h 18m
American Airlines
Mon 9/215:01 pm
STX
- PIT
2 stops18h 35m
American Airlines
Deal found 6/8![American Airlines logo]()
$421
This Cheapflightsfares deal was found by Cheapflights users on 6/9. 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.
Thu 8/208:29 am
JFK
- STX
1 stop7h 07m
JetBlue
Thu 8/274:34 pm
STX
- JFK
1 stop7h 15m
JetBlue
Deal found 6/9![JetBlue logo]()
$431
This Justfly.com deal was found by Cheapflights users on 6/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/163:50 pm
JFK
- STX
1 stop23h 46m
JetBlue
Mon 6/224:34 pm
STX
- JFK
1 stop16h 20m
JetBlue
Deal found 6/9![JetBlue logo]()
$436
This Justfly.com deal was found by Cheapflights users on 6/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:29 pm
JFK
- STX
1 stop21h 07m
JetBlue
Wed 8/194:34 pm
STX
- JFK
1 stop24h 49m
JetBlue
Deal found 6/5![JetBlue logo]()
$447
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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.
Wed 7/2910:00 am
JFK
- STX
1 stop5h 47m
JetBlue
Wed 8/54:44 pm
STX
- JFK
1 stop7h 23m
JetBlue
Deal found 6/8![JetBlue logo]()
$455
This Justfly.com deal was found by Cheapflights users on 6/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:29 pm
JFK
- STX
1 stop21h 18m
JetBlue
Tue 8/114:34 pm
STX
- JFK
1 stop8h 33m
JetBlue
Deal found 6/6![JetBlue logo]()
$460
Best flights from Pennsylvania to Saint CroixDiscover carefully curated flight deals from Pennsylvania to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Pennsylvania to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This American Airlines deal was found by Cheapflights users on 6/10. 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 11/198:10 am
LGA
- STX
1 stop8h 42m
American Airlines
Mon 11/236:42 pm
STX
- LGA
1 stop17h 27m
American Airlines
Deal found 6/10![American Airlines logo]()
$476
This JetBlue deal was found by Cheapflights users on 6/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:00 am
EWR
- STX
1 stop9h 36m
JetBlue
Wed 8/194:34 pm
STX
- EWR
1 stop6h 54m
JetBlue
Deal found 6/5![JetBlue logo]()
$495
This Delta deal was found by Cheapflights users on 6/9. 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 8/225:50 am
PIT
- STX
1 stop8h 13m
Delta
Sat 8/293:08 pm
STX
- PIT
1 stop8h 26m
Delta
Deal found 6/9![Delta logo]()
$536
This United deal was found by Cheapflights users on 6/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:00 am
IAD
- STX
1 stop8h 10m
Multiple Airlines
Sat 9/129:59 am
STX
- IAD
2 stops13h 00m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$669
This American Airlines deal was found by Cheapflights users on 6/10. 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 11/195:30 am
JFK
- STX
1 stop8h 20m
American Airlines
Mon 11/236:42 pm
STX
- JFK
1 stop16h 39m
American Airlines
Deal found 6/10![American Airlines logo]()
$476
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Thu 7/306:15 am
PHL
- STX
2 stops10h 55m
United Airlines
Tue 8/49:59 am
STX
- PHL
2 stops12h 30m
United Airlines
Deal found 6/9![United Airlines logo]()
$995
This JetBlue deal was found by Cheapflights users on 6/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:29 am
JFK
- STX
1 stop7h 07m
JetBlue
Thu 8/134:34 pm
STX
- JFK
1 stop8h 33m
JetBlue
Deal found 6/7![JetBlue logo]()
$520
This American Airlines deal was found by Cheapflights users on 6/6. 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 11/196:59 am
LGA
- STX
1 stop9h 53m
American Airlines
Tue 11/246:42 pm
STX
- LGA
2 stops14h 17m
American Airlines
Deal found 6/6![American Airlines logo]()
$490
This JetBlue deal was found by Cheapflights users on 6/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:59 am
JFK
- STX
1 stop5h 37m
JetBlue
Sun 8/164:34 pm
STX
- JFK
1 stop5h 54m
JetBlue
Deal found 6/5![JetBlue logo]()
$524
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Wed 8/128:00 am
LGA
- STX
1 stop7h 04m
American Airlines
Wed 8/198:04 am
STX
- LGA
1 stop12h 55m
American Airlines
Deal found 6/6![American Airlines logo]()
$491
This JetBlue deal was found by Cheapflights users on 6/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:29 am
JFK
- STX
1 stop7h 07m
JetBlue
Wed 8/194:34 pm
STX
- JFK
1 stop8h 33m
JetBlue
Deal found 6/5![JetBlue logo]()
$524
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Wed 8/198:59 am
JFK
- STX
2 stops12h 30m
American Airlines
Mon 8/318:04 am
STX
- JFK
2 stops11h 56m
American Airlines
Deal found 6/6![American Airlines logo]()
$495
This CheapOair deal was found by Cheapflights users on 6/9. 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 7/68:00 pm
JFK
- STX
1 stop19h 30m
JetBlue
Fri 7/104:37 pm
STX
- JFK
1 stop10h 02m
JetBlue
Deal found 6/9![JetBlue logo]()
$528
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 8/87:06 pm
PIT
- STX
1 stop19h 58m
American Airlines
Sat 8/158:04 am
STX
- PIT
2 stops12h 56m
American Airlines
Deal found 6/9![American Airlines logo]()
$515
This JetBlue deal was found by Cheapflights users on 6/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/218:29 am
JFK
- STX
1 stop7h 07m
JetBlue
Thu 6/254:34 pm
STX
- JFK
1 stop5h 55m
JetBlue
Deal found 6/7![JetBlue logo]()
$548
This CheapOair deal was found by Cheapflights users on 6/9. 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 7/38:55 pm
PHL
- STX
2 stops20h 15m
Multiple Airlines
Wed 7/84:44 pm
STX
- PHL
2 stops23h 23m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$806
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Sat 8/17:30 am
JFK
- STX
1 stop13h 20m
American Airlines
Mon 8/318:04 am
STX
- JFK
2 stops11h 56m
American Airlines
Deal found 6/8![American Airlines logo]()
$525
This United deal was found by Cheapflights users on 6/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:15 am
IAD
- STX
1 stop11h 55m
Multiple Airlines
Mon 7/133:14 pm
STX
- IAD
1 stop20h 07m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$815
This JetBlue deal was found by Cheapflights users on 6/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2210:00 am
JFK
- STX
1 stop5h 36m
JetBlue
Thu 6/254:34 pm
STX
- JFK
1 stop5h 55m
JetBlue
Deal found 6/7![JetBlue logo]()
$558
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Sat 11/218:20 pm
LGA
- STX
1 stop17h 30m
American Airlines
Wed 11/256:42 pm
STX
- LGA
2 stops14h 17m
American Airlines
Deal found 6/8![American Airlines logo]()
$530
This JetBlue deal was found by Cheapflights users on 6/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
EWR
- STX
1 stop9h 36m
JetBlue
Sun 8/164:34 pm
STX
- EWR
1 stop8h 58m
JetBlue
Deal found 6/6![JetBlue logo]()
$564
This CheapOair deal was found by Cheapflights users on 6/5. 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.
Fri 7/34:32 pm
PHL
- STX
2 stops23h 04m
Multiple Airlines
Tue 7/71:30 pm
STX
- PHL
3 stops18h 14m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$840
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Mon 8/316:10 am
PIT
- STX
1 stop8h 54m
American Airlines
Sat 9/53:54 pm
STX
- PIT
1 stop25h 06m
American Airlines
Deal found 6/6![American Airlines logo]()
$540
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 6/256:15 am
PHL
- STX
2 stops10h 55m
United Airlines
Sat 6/272:18 pm
STX
- PHL
2 stops9h 26m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,058
This JetBlue deal was found by Cheapflights users on 6/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:59 am
JFK
- STX
1 stop5h 37m
JetBlue
Sat 8/154:34 pm
STX
- JFK
1 stop6h 26m
JetBlue
Deal found 6/7![JetBlue logo]()
$564
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Wed 7/18:05 am
PIT
- STX
2 stops12h 39m
American Airlines
Tue 7/73:50 pm
STX
- PIT
2 stops17h 04m
American Airlines
Deal found 6/7![American Airlines logo]()
$546
This JetBlue deal was found by Cheapflights users on 6/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:00 am
JFK
- STX
1 stop5h 47m
JetBlue
Wed 7/294:44 pm
STX
- JFK
1 stop5h 44m
JetBlue
Deal found 6/7![JetBlue logo]()
$564
This CheapOair deal was found by Cheapflights users on 6/7. 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.
Tue 7/145:02 pm
PHL
- STX
2 stops22h 45m
Multiple Airlines
Fri 7/244:55 pm
STX
- PHL
2 stops15h 35m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$916
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Fri 10/166:16 am
PHL
- STX
2 stops13h 22m
United Airlines
Mon 10/1910:25 am
STX
- PHL
3 stops13h 05m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,137
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 7/711:00 am
LGA
- STX
1 stop9h 50m
American Airlines
Tue 7/149:00 am
STX
- LGA
1 stop11h 58m
American Airlines
Deal found 6/7![American Airlines logo]()
$548
Last-minute flights from Pennsylvania to Saint CroixDiscover last-minute flight deals from Pennsylvania to Saint Croix. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Saint Croix. Data last updated June 10, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 6/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/163:50 pm
JFK
- STX
1 stop23h 46m
JetBlue
Mon 6/224:34 pm
STX
- JFK
1 stop16h 20m
JetBlue
Deal found 6/9![JetBlue logo]()
$436
This Justfly.com deal was found by Cheapflights users on 6/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1611:03 am
EWR
- STX
1 stop28h 33m
JetBlue
Mon 6/224:34 pm
STX
- EWR
1 stop17h 25m
JetBlue
Deal found 6/6![JetBlue logo]()
$505
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 7/79:28 am
LGA
- STX
1 stop11h 22m
American Airlines
Tue 7/149:00 am
STX
- LGA
1 stop14h 44m
American Airlines
Deal found 6/9![American Airlines logo]()
$501
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 7/86:15 am
PIT
- STX
1 stop14h 35m
American Airlines
Tue 7/149:00 am
STX
- PIT
1 stop14h 48m
American Airlines
Deal found 6/9![American Airlines logo]()
$401
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 7/106:00 am
LGA
- STX
1 stop14h 50m
American Airlines
Tue 7/149:00 am
STX
- LGA
1 stop11h 58m
American Airlines
Deal found 6/9![American Airlines logo]()
$476
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 7/251:00 pm
LGA
- STX
1 stop7h 50m
American Airlines
Tue 7/289:00 am
STX
- LGA
1 stop11h 58m
American Airlines
Deal found 6/10![American Airlines logo]()
$511
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 7/296:00 am
LGA
- STX
1 stop14h 50m
American Airlines
Wed 8/123:54 pm
STX
- LGA
1 stop7h 49m
American Airlines
Deal found 6/10![American Airlines logo]()
$481
This American Airlines deal was found by Cheapflights users on 6/9. 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 7/306:15 am
PIT
- STX
1 stop14h 35m
American Airlines
Tue 8/43:50 pm
STX
- PIT
1 stop7h 58m
American Airlines
Deal found 6/9![American Airlines logo]()
$470
This American Airlines deal was found by Cheapflights users on 6/9. 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 7/306:15 am
PIT
- STX
1 stop14h 35m
American Airlines
Mon 8/103:54 pm
STX
- PIT
2 stops18h 25m
American Airlines
Deal found 6/9![American Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 6/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:15 am
PHL
- STX
1 stop12h 35m
American Airlines
Sun 8/98:04 am
STX
- PHL
1 stop12h 58m
American Airlines
Deal found 6/5![American Airlines logo]()
$476
This American Airlines deal was found by Cheapflights users on 6/9. 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 7/306:15 am
PIT
- STX
1 stop14h 35m
American Airlines
Thu 8/68:04 am
STX
- PIT
1 stop13h 21m
American Airlines
Deal found 6/9![American Airlines logo]()
$492
This American Airlines deal was found by Cheapflights users on 6/9. 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 7/309:40 am
PIT
- STX
2 stops11h 10m
American Airlines
Sun 8/93:54 pm
STX
- PIT
2 stops18h 26m
American Airlines
Deal found 6/9![American Airlines logo]()
$514
One-way flights from Pennsylvania to Saint CroixSearch for one-way flight options from Pennsylvania to Saint Croix. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Pennsylvania to Saint Croix. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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.
Thu 8/208:20 am
DCA
- STX
1 stop7h 16m
JetBlue
Deal found 6/8![JetBlue logo]()
$255
This Expedia deal was found by Cheapflights users on 6/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:00 am
DCA
- STX
1 stop7h 47m
JetBlue
Deal found 6/7![JetBlue logo]()
$260
This FlightHub deal was found by Cheapflights users on 6/8. 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.
Wed 8/196:00 am
DCA
- STX
2 stops9h 36m
JetBlue
Deal found 6/8![JetBlue logo]()
$264
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 8/256:00 am
LGA
- STX
1 stop15h 29m
American Airlines
Deal found 6/9![American Airlines logo]()
$268
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 8/258:59 am
JFK
- STX
2 stops12h 30m
American Airlines
Deal found 6/9![American Airlines logo]()
$268
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Fri 8/71:00 pm
LGA
- STX
1 stop7h 43m
American Airlines
Deal found 6/7![American Airlines logo]()
$272
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Fri 8/711:00 am
JFK
- STX
1 stop9h 43m
American Airlines
Deal found 6/7![American Airlines logo]()
$272
This American Airlines deal was found by Cheapflights users on 6/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:15 am
PHL
- STX
1 stop12h 35m
American Airlines
Deal found 6/5![American Airlines logo]()
$273
This American Airlines deal was found by Cheapflights users on 6/7. 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 6/287:15 am
LGA
- STX
2 stops13h 29m
American Airlines
Deal found 6/7![American Airlines logo]()
$273
This American Airlines deal was found by Cheapflights users on 6/7. 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 6/287:30 am
JFK
- STX
1 stop13h 14m
American Airlines
Deal found 6/7![American Airlines logo]()
$273
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 8/255:50 am
EWR
- STX
1 stop9h 14m
American Airlines
Deal found 6/9![American Airlines logo]()
$278
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 7/156:30 am
JFK
- STX
2 stops14h 20m
American Airlines
Deal found 6/8![American Airlines logo]()
$278
Find flight deals from Pennsylvania to Saint Croix
Keep the following information in mind while searching for Pennsylvania to Saint Croix flight deals. Data was last updated June 10, 2026.
Round-trip from | $362 (American Airlines) |
|---|---|
One-way from | $255 (Cheapflightsfares) |
Cheapflights Fare Finder
Customize your flight search to find flights from Pennsylvania to Saint Croix 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 June 10, 2026.
Use the filters below to find and compare flights from Pennsylvania to Saint Croix that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkChristiansted
LGA - STX
LGASTX
New York LaGuardia
Thu 11/19
8:10 am-5:52 pm
1 stop8h 42m
Christiansted Henry Rohlsen
Mon 11/23
6:42 pm-11:09 am
1 stop17h 27m
$476
New YorkChristiansted
JFK - STX
JFKSTX
New York John F Kennedy Intl
Thu 11/19
5:30 am-2:50 pm
1 stop8h 20m
Christiansted Henry Rohlsen
Mon 11/23
6:42 pm-10:21 am
1 stop16h 39m
$476
New YorkChristiansted
LGA - STX
LGASTX
New York LaGuardia
Thu 11/19
6:59 am-5:52 pm
1 stop9h 53m
Christiansted Henry Rohlsen
Tue 11/24
6:42 pm-7:59 am
2 stops14h 17m
$490
New YorkChristiansted
LGA - STX
LGASTX
New York LaGuardia
Wed 8/12
8:00 am-3:04 pm
1 stop7h 04m
Christiansted Henry Rohlsen
Wed 8/19
8:04 am-8:59 pm
1 stop12h 55m
$491
NewarkChristiansted
EWR - STX
EWRSTX
Newark
Fri 8/14
6:00 am-3:36 pm
1 stop9h 36m
Christiansted Henry Rohlsen
Wed 8/19
4:34 pm-11:28 pm
1 stop6h 54m
$495
New YorkChristiansted
JFK - STX
JFKSTX
New York John F Kennedy Intl
Wed 8/19
8:59 am-9:29 pm
2 stops12h 30m
Christiansted Henry Rohlsen
Mon 8/31
8:04 am-8:00 pm
2 stops11h 56m
$495
PittsburghChristiansted
PIT - STX
PITSTX
Pittsburgh
Sat 8/8
7:06 pm-3:04 pm
1 stop19h 58m
Christiansted Henry Rohlsen
Sat 8/15
8:04 am-9:00 pm
2 stops12h 56m
$515
New YorkChristiansted
JFK - STX
JFKSTX
New York John F Kennedy Intl
Thu 8/6
8:29 am-3:36 pm
1 stop7h 07m
Christiansted Henry Rohlsen
Thu 8/13
4:34 pm-1:07 am
1 stop8h 33m
$520
Quickest round-trip
New YorkChristiansted
JFK - STX
JFKSTX
New York John F Kennedy Intl
Tue 8/11
9:59 am-3:36 pm
1 stop5h 37m
Christiansted Henry Rohlsen
Sun 8/16
4:34 pm-10:28 pm
1 stop5h 54m
$524
New YorkChristiansted
JFK - STX
JFKSTX
New York John F Kennedy Intl
Mon 8/10
8:29 am-3:36 pm
1 stop7h 07m
Christiansted Henry Rohlsen
Wed 8/19
4:34 pm-1:07 am
1 stop8h 33m
$524
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Pennsylvania to Saint Croix
Have a flexible travel schedule? Discover the best time to fly to Saint Croix from Pennsylvania with our price prediction graph.
LGA-STX
EWR-STX
PIT-STX
IAD-STX
JFK-STX
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 Pennsylvania to Saint Croix
USPA-VISC
LGA-STX
EWR-STX
PIT-STX
IAD-STX
What is the cheapest month to book a flight from Pennsylvania to Saint Croix?
Currently, March is the cheapest month in which you can book a flight from Pennsylvania to Saint Croix (average of $179). Flying from Pennsylvania to Saint Croix in October is currently the most expensive (average of $434). 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.
How much does it cost to fly round-trip from Pennsylvania to Saint Croix?
How far ahead should I book a flight from Pennsylvania to Saint Croix?
Booking 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pennsylvania to Saint Croix. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Saint Croix
Get insights into the airlines that provide service to Saint Croix. 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 Saint Croix. Reviews last updated June 10, 2026.
Peruse reviews from past customers who have flown with American Airlines from Pennsylvania to Saint Croix to help guide your decision. 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.
Crew
7.9
Comfort
7.2
Entertainment
6.9
Overall
7.1
Boarding
7.5
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Crew
7.9
Comfort
7.2
Entertainment
6.9
Overall
7.1
Boarding
7.5
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to Saint Croix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Popular flights
Return Flight Options
Top destinations
Alternative routes for Pennsylvania to Saint Croix
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Saint Croix by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pennsylvania to Saint Croix by cabin class
Find flights from Pennsylvania to Saint Croix, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pennsylvania and Saint Croix flights
Browse other Pennsylvania and Saint Croix flight options. Last updated on June 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Saint Croix
Find the right flight back to Pennsylvania after your stay in Saint Croix
Pennsylvania to Saint Croix flights
Consider these flights traveling from Pennsylvania to Saint Croix.
Top airline flying from Pennsylvania to Saint Croix
Discover the top airline that operate flights from Pennsylvania to Saint Croix. 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 June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$289 | Average$582 | FlexibilityNo cancel fee | On-time71% |