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Flights from Philadelphia to Castries
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Cheap flight deals from Philadelphia to Castries Starting at AED 600

Discover our range of affordable one-way and round-trip flights from Philadelphia to Castries and kick-start your next adventure today!

  • One way
  • Round-trip
      • PHL07:35
        27h 9m
        1 stop
        UVF10:44
        Sun, Mar 9|Philadelphia - Castries|Frontier Airlines
        AED 600AED 1,112
        46% OFF
        46% OFF
        AED 1,112AED 600

        Choose Frontier Airlines flights from Philadelphia to Castries. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Sun, Mar 9, arriving at Hewanorra Airport. One-way Prices start from AED 600 including taxes and charges.

      • PHL06:40
        28h 4m
        1 stop
        UVF11:44
        Sun, Mar 2|Philadelphia - Castries|Frontier Airlines
        AED 663AED 1,112
        40% OFF
        40% OFF
        AED 1,112AED 663

        Choose Frontier Airlines flights from Philadelphia to Castries. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Sun, Mar 2, arriving at Hewanorra Airport. One-way Prices start from AED 663 including taxes and charges.

      • PHL16:25
        22h 20m
        1 stop
        UVF14:45
        Sat, Apr 12|Philadelphia - Castries|Air Canada
        AED 669AED 1,112
        40% OFF
        40% OFF
        AED 1,112AED 669

        Choose Air Canada flights from Philadelphia to Castries. The one-way connecting flight with Air Canada departs from Philadelphia International Airport on Sat, Apr 12, arriving at Hewanorra Airport. One-way Prices start from AED 669 including taxes and charges.

      • PHL16:25
        22h 20m
        1 stop
        UVF14:45
        Sat, Apr 26|Philadelphia - Castries|Air Canada
        AED 793
        AED 793

        Choose Air Canada flights from Philadelphia to Castries. The one-way connecting flight with Air Canada departs from Philadelphia International Airport on Sat, Apr 26, arriving at Hewanorra Airport. One-way Prices start from AED 793 including taxes and charges.

      • PHL10:22
        26h 19m
        1 stop
        UVF13:41
        Tue, Feb 25|Philadelphia - Castries|Jetblue Airways
        AED 807
        AED 807

        Choose Jetblue Airways flights from Philadelphia to Castries. The one-way connecting flight with Jetblue Airways departs from Philadelphia International Airport on Tue, Feb 25, arriving at Hewanorra Airport. One-way Prices start from AED 807 including taxes and charges.

      • PHL06:00
        28h 44m
        1 stop
        UVF11:44
        Sun, Mar 2|Philadelphia - Castries|Delta Air Lines
        AED 830
        AED 830

        Choose Delta Air Lines flights from Philadelphia to Castries. The one-way connecting flight with Delta Air Lines departs from Philadelphia International Airport on Sun, Mar 2, arriving at Hewanorra Airport. One-way Prices start from AED 830 including taxes and charges.

      • PHL06:00
        28h 44m
        1 stop
        UVF10:44
        Sun, Mar 9|Philadelphia - Castries|Jetblue Airways
        AED 833
        AED 833

        Choose Jetblue Airways flights from Philadelphia to Castries. The one-way connecting flight with Jetblue Airways departs from Philadelphia International Airport on Sun, Mar 9, arriving at Hewanorra Airport. One-way Prices start from AED 833 including taxes and charges.

      • PHL18:10
        18h 31m
        1 stop
        UVF13:41
        Tue, Mar 4|Philadelphia - Castries|Jetblue Airways
        AED 837
        AED 837

        Choose Jetblue Airways flights from Philadelphia to Castries. The one-way connecting flight with Jetblue Airways departs from Philadelphia International Airport on Tue, Mar 4, arriving at Hewanorra Airport. One-way Prices start from AED 837 including taxes and charges.

      • PHL17:40
        19h 1m
        1 stop
        UVF13:41
        Tue, Mar 4|Philadelphia - Castries|Delta Air Lines
        AED 841
        AED 841

        Choose Delta Air Lines flights from Philadelphia to Castries. The one-way connecting flight with Delta Air Lines departs from Philadelphia International Airport on Tue, Mar 4, arriving at Hewanorra Airport. One-way Prices start from AED 841 including taxes and charges.

      • PHL17:40
        18h 26m
        1 stop
        UVF13:06
        Tue, Feb 18|Philadelphia - Castries|Delta Air Lines
        AED 853
        AED 853

        Choose Delta Air Lines flights from Philadelphia to Castries. The one-way connecting flight with Delta Air Lines departs from Philadelphia International Airport on Tue, Feb 18, arriving at Hewanorra Airport. One-way Prices start from AED 853 including taxes and charges.

      • PHL01:00 pm
        3h 5m
        Nonstop
        SLU02:00 pm
        Sat, Feb 22|Philadelphia - Castries|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Philadelphia to Castries flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1269

    Delta Air Lines

    05:55

    PHL

    2.4h

    08:16

    ATL

    SMTWTFS
    Search

  2. DL1970

    Delta Air Lines

    09:40

    ATL

    4.4h

    15:04

    UVF

    SMTWTFS

  3. B6760

    Jetblue Airways

    11:08

    PHL

    1.4h

    12:30

    BOS

    SMTWTFS
    Search

  4. B6217

    Jetblue Airways

    17:30

    BOS

    1.4h

    18:51

    JFK

    SMTWTFS

  5. B6881

    Jetblue Airways

    07:20

    JFK

    4.8h

    12:07

    UVF

    SMTWTFS

  6. B6760

    Jetblue Airways

    11:08

    PHL

    1.4h

    12:30

    BOS

    SMTWTFS
    Search

  7. B6363

    Jetblue Airways

    06:29

    BOS

    4.8h

    12:14

    UVF

    S-T--F-

  8. F92507

    Frontier Airlines

    11:40

    PHL

    2.7h

    14:23

    MCO

    SMTWTFS
    Search

  9. B61184

    Jetblue Airways

    06:20

    MCO

    2.7h

    09:00

    JFK

    SMTWTFS

  10. B6881

    Jetblue Airways

    07:20

    JFK

    4.8h

    12:07

    UVF

    SMTWTFS

  11. AA3107

    American Airlines

    13:55

    PHL

    1.2h

    15:09

    BOS

    SMTWTFS
    Search

  12. B6363

    Jetblue Airways

    06:29

    BOS

    4.8h

    12:14

    UVF

    S-T--F-

  13. AC8935

    Air Canada

    16:30

    PHL

    1.6h

    18:06

    YYZ

    SMTWTFS
    Search

  14. AC1878

    Air Canada

    08:55

    YYZ

    5.3h

    14:15

    UVF

    SMT-T-S

  15. DL5706

    Delta Air Lines

    17:59

    PHL

    1.4h

    19:24

    BOS

    SMTWT--
    Search

  16. B6363

    Jetblue Airways

    06:29

    BOS

    4.8h

    12:14

    UVF

    S-T--F-

  17. AA2150

    American Airlines

    19:35

    PHL

    1.3h

    20:53

    BOS

    S--WTFS
    Search

  18. B6363

    Jetblue Airways

    06:29

    BOS

    4.8h

    12:14

    UVF

    S-T--F-

  19. AA1874

    American Airlines

    21:15

    PHL

    1.3h

    22:30

    BOS

    SMTWTFS
    Search

  20. B6217

    Jetblue Airways

    17:30

    BOS

    1.4h

    18:51

    JFK

    SMTWTFS

  21. B6881

    Jetblue Airways

    07:20

    JFK

    4.8h

    12:07

    UVF

    SMTWTFS

  22. AA1874

    American Airlines

    21:15

    PHL

    1.3h

    22:30

    BOS

    SMTWTFS
    Search

  23. B6363

    Jetblue Airways

    06:29

    BOS

    4.8h

    12:14

    UVF

    S-T--F-
Find more flights and airlines

When is the cheapest time to fly from Philadelphia to Castries?

Explore the best time to buy affordable tickets to Castries with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Philadelphia (PHL) to Castries (SLU) the cheapest?

    Airlines adjust prices for flights from Philadelphia to Castries based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Philadelphia (PHL) to Castries (SLU) cost?

    According to Trip.com's data, the lowest price is around AED 2,309.

  • How long does it take to fly from Philadelphia (PHL) to Castries (SLU)?

    It takes about 4 hours 34 minutes to fly from Philadelphia (PHL) to Castries (SLU).

  • What is the transportation method from the main airport to downtown in Castries?

    • The distance from Hewanorra Airport to downtown is about 30 km, by taxi about 50 minutes.
    • The distance from George F. L. Charles Airport to downtown is about 1 km, by taxi about 20 minutes.

  • What are the most popular airlines that fly from Philadelphia (PHL) to Castries (SLU)?

    Airlines with flights from Philadelphia (PHL) to Castries (SLU): American Airlines.

  • What's the most popular airline for non-stop flights from Philadelphia (PHL) to Castries (SLU)?

    American Airlines operates 2 non-stop flights from Philadelphia (PHL) to Castries (SLU).

  • How many airports are there in Castries (SLU)?

    There are 2 airport(s) near Castries (SLU): George F. L. Charles Airport and Hewanorra Airport.

How to find a cheap flight from Philadelphia to Castries

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Philadelphia to Castries

Cheapest direct flight priceAED 599
Cheapest return ticket priceAED 2,770
Off-season for travelDecember
Peak season for travelApril
Flight distance3,193.8 km
Average flight time4 hours 34 minutes
Popular airlineAmerican Airlines

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