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Boston Logan International Airport to Castries flight

Explore the cheapest one-way and round-trip flights from Boston Logan International Airport to Castries over the next 90 days, with one-way fares from BRL 630 and round-trip from BRL 1,873. Based on Trip.com's latest 7-day flight data.

      • BOS 5:45 AM
        9h 55m
        1 stop
        UVF 4:40 PM
        Boston - Castries | Thu, Nov 26 | Air Canada
        UVF 5:40 PM
        29h 57m
        1 stop
        BOS 10:37 PM
        Castries - Boston | Mon, Nov 30 | Air Canada
        BRL 1,873 BRL 3,473
        46% off
        46% off
        BRL 3,473 BRL 1,873
      • BOS 5:45 AM
        9h 55m
        1 stop
        UVF 3:40 PM
        Boston - Castries | Sun, Oct 25 | Air Canada
        UVF 5:35 PM
        21h 43m
        1 stop
        BOS 2:18 PM
        Castries - Boston | Mon, Nov 2 | Air Canada
        BRL 1,983 BRL 3,473
        43% off
        43% off
        BRL 3,473 BRL 1,983
      • BOS 7:05 PM
        20h 35m
        1 stop
        UVF 3:40 PM
        Boston - Castries | Sat, Oct 24 | Air Canada
        UVF 4:17 PM
        15h 26m
        1 stop
        BOS 7:43 AM
        Castries - Boston | Sat, Oct 31 | United Airlines
        BRL 2,119 BRL 3,473
        39% off
        39% off
        BRL 3,473 BRL 2,119
      • BOS 6:00 AM
        8h 20m
        1 stop
        UVF 2:20 PM
        Boston - Castries | Fri, Oct 16 | American Airlines
        UVF 3:20 PM
        18h 3m
        1 stop
        BOS 9:23 AM
        Castries - Boston | Thu, Oct 22 | American Airlines
        BRL 2,183
        37% off
        BRL 3,473 BRL 2,183
      • BOS 5:00 AM
        10h 4m
        1 stop
        UVF 3:04 PM
        Boston - Castries | Tue, Oct 27 | American Airlines
        UVF 2:32 PM
        11h 27m
        1 stop
        BOS 12:59 AM
        Castries - Boston | Tue, Nov 3 | American Airlines
        BRL 2,197
        37% off
        BRL 3,473 BRL 2,197
      • BOS 5:00 AM
        8h 42m
        1 stop
        UVF 1:42 PM
        Boston - Castries | Mon, Oct 19 | American Airlines
        UVF 2:42 PM
        10h 17m
        1 stop
        BOS 12:59 AM
        Castries - Boston | Tue, Oct 27 | American Airlines
        BRL 2,200
        37% off
        BRL 3,473 BRL 2,200
      • BOS 6:00 AM
        9h 4m
        1 stop
        UVF 3:04 PM
        Boston - Castries | Thu, Oct 15 | American Airlines
        UVF 4:04 PM
        8h 55m
        1 stop
        BOS 12:59 AM
        Castries - Boston | Wed, Oct 21 | American Airlines
        BRL 2,201
        37% off
        BRL 3,473 BRL 2,201
      • BOS 5:00 AM
        10h 4m
        1 stop
        UVF 3:04 PM
        Boston - Castries | Sun, Oct 18 | American Airlines
        UVF 4:04 PM
        8h 55m
        1 stop
        BOS 12:59 AM
        Castries - Boston | Mon, Oct 26 | American Airlines
        BRL 2,201
        37% off
        BRL 3,473 BRL 2,201
      • BOS 7:40 PM
        20h
        1 stop
        UVF 4:40 PM
        Boston - Castries | Sat, Nov 28 | Air Canada
        UVF 5:17 PM
        15h 21m
        1 stop
        BOS 7:38 AM
        Castries - Boston | Sat, Dec 5 | United Airlines
        BRL 2,327
        33% off
        BRL 3,473 BRL 2,327
      • BOS 5:45 AM
        9h 55m
        1 stop
        UVF 4:40 PM
        Boston - Castries | Mon, Nov 2 | Air Canada
        UVF 5:35 PM
        30h 2m
        1 stop
        BOS 10:37 PM
        Castries - Boston | Mon, Nov 9 | Air Canada
        BRL 2,373
        32% off
        BRL 3,473 BRL 2,373
      • BOS 7:40 PM
        20h
        1 stop
        UVF 4:40 PM
        Boston - Castries | Sun, Nov 1 | Air Canada
        UVF 5:35 PM
        30h 2m
        1 stop
        BOS 10:37 PM
        Castries - Boston | Sun, Nov 8 | Air Canada
        BRL 2,406
        31% off
        BRL 3,473 BRL 2,406
      • BOS 6:55 AM
        8h 39m
        1 stop
        UVF 3:34 PM
        Boston - Castries | Tue, Oct 13 | Jetblue Airways
        UVF 3:10 PM
        20h 40m
        1 stop
        BOS 11:50 AM
        Castries - Boston | Fri, Oct 16 | Air Canada
        BRL 2,431
        30% off
        BRL 3,473 BRL 2,431
      • BOS 1:00 PM
        17h 25m
        1 stop
        SLU 2:00 PM
        Boston - Castries | Mon, Oct 5 | Normal Airline
        SLU 3:00 PM
        6h
        Nonstop
        BOS 4:00 PM
        Castries - Boston | Wed, Oct 7 | Normal Airline
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      • Cheapest nonstop
        BOS 8:20 AM
        5h 21m
        Nonstop
        UVF 1:41 PM
        Boston - Castries | Sat, Oct 24 | Jetblue Airways
        BRL 1,476 BRL 2,109
        30% off
        30% off
        BRL 2,109 BRL 1,476
      • BOS 7:40 PM
        20h
        1 stop
        UVF 4:40 PM
        Boston - Castries | Sat, Nov 28 | Air Canada
        BRL 630 BRL 2,109
        70% off
        70% off
        BRL 2,109 BRL 630
      • BOS 5:00 PM
        22h 40m
        1 stop
        UVF 3:40 PM
        Boston - Castries | Sat, Oct 24 | Air Canada
        BRL 680 BRL 2,109
        68% off
        68% off
        BRL 2,109 BRL 680
      • BOS 5:45 AM
        9h 55m
        1 stop
        UVF 4:40 PM
        Boston - Castries | Fri, Nov 27 | Air Canada
        BRL 839
        60% off
        BRL 2,109 BRL 839
      • BOS 7:40 PM
        20h
        1 stop
        UVF 4:40 PM
        Boston - Castries | Sat, Oct 31 | Air Canada
        BRL 839
        60% off
        BRL 2,109 BRL 839
      • BOS 6:55 AM
        8h 39m
        1 stop
        UVF 3:34 PM
        Boston - Castries | Tue, Oct 13 | Jetblue Airways
        BRL 859
        59% off
        BRL 2,109 BRL 859
      • BOS 5:00 AM
        9h 1m
        1 stop
        UVF 3:01 PM
        Boston - Castries | Tue, Nov 17 | American Airlines
        BRL 862
        59% off
        BRL 2,109 BRL 862
      • BOS 7:11 AM
        8h 22m
        1 stop
        UVF 3:33 PM
        Boston - Castries | Wed, Oct 7 | Jetblue Airways
        BRL 886
        57% off
        BRL 2,109 BRL 886
      • BOS 5:00 AM
        8h 51m
        1 stop
        UVF 1:51 PM
        Boston - Castries | Sun, Oct 11 | American Airlines
        BRL 888
        57% off
        BRL 2,109 BRL 888
      • BOS 5:45 AM
        9h 55m
        1 stop
        UVF 3:40 PM
        Boston - Castries | Fri, Oct 30 | Air Canada
        BRL 910
        56% off
        BRL 2,109 BRL 910
      • BOS 7:40 PM
        20h
        1 stop
        UVF 4:40 PM
        Boston - Castries | Sat, Nov 7 | Air Canada
        BRL 915
        56% off
        BRL 2,109 BRL 915
      • BOS 10:50 AM
        27h 25m
        1 stop
        UVF 2:15 PM
        Boston - Castries | Thu, Oct 8 | Air Canada
        BRL 940
        55% off
        BRL 2,109 BRL 940
      • BOS 6:55 AM
        8h 39m
        1 stop
        UVF 3:34 PM
        Boston - Castries | Mon, Oct 12 | Jetblue Airways
        BRL 963
        54% off
        BRL 2,109 BRL 963
      • BOS 1:00 PM
        17h 25m
        1 stop
        SLU 2:00 PM
        Boston - Castries | Mon, Oct 5 | Normal Airline
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Displayed flight fares from Boston Logan International Airport to Castries are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airlines are the most popular for Boston Logan International Airport to Castries flights?

See which airlines fly from Boston Logan International Airport to Castries. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
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Flight Schedule from Boston Logan International Airport to Castries

Check the schedule for flights from Boston Logan International Airport to Castries and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1833

    Boston Logan International Airport

    6:00 AM

    BOS

    1h 24m

    Nonstop

    7:24 AM

    EWR

    S M T W T F S
    Search

  2. UA449

    Newark Liberty Intl. Airport Airport

    8:47 AM

    EWR

    4h 44m

    Nonstop

    1:31 PM

    UVF

    - - - - - F -

  3. B6917

    Boston Logan International Airport

    5:15 AM

    BOS

    1h 13m

    Nonstop

    6:28 AM

    JFK

    S M T W T F S
    Search

  4. B6881

    John F Kennedy Intl. Airport

    10:10 AM

    JFK

    5h 1m

    Nonstop

    3:11 PM

    UVF

    S M T W T - S

  5. AA1418

    Boston Logan International Airport

    6:00 AM

    BOS

    3h 32m

    Nonstop

    9:32 AM

    MIA

    S M T W T F S
    Search

  6. AA1335

    Miami Intl. Airport

    10:10 AM

    MIA

    3h 42m

    Nonstop

    1:52 PM

    UVF

    S M T W T F S

  7. UA1693

    Boston Logan International Airport

    6:39 PM

    BOS

    1h 24m

    Nonstop

    8:03 PM

    EWR

    S M T W T - S
    Search

  8. UA449

    Newark Liberty Intl. Airport Airport

    8:47 AM

    EWR

    4h 44m

    Nonstop

    1:31 PM

    UVF

    - - - - - F -

  9. UA2060

    Boston Logan International Airport

    8:25 PM

    BOS

    1h 33m

    Nonstop

    9:58 PM

    EWR

    S M T W T F S
    Search

  10. UA449

    Newark Liberty Intl. Airport Airport

    8:47 AM

    EWR

    4h 44m

    Nonstop

    1:31 PM

    UVF

    - - - - - F -

  11. AA2169

    Boston Logan International Airport

    9:25 PM

    BOS

    1h 35m

    Nonstop

    11:00 PM

    PHL

    S M T W T F -
    Search

  12. AA1857

    Philadelphia International Airport

    7:00 AM

    PHL

    3h

    Nonstop

    10:00 AM

    MIA

    S M T W T F S

  13. AA3266

    Miami Intl. Airport

    11:29 AM

    MIA

    3h 35m

    Nonstop

    3:04 PM

    UVF

    S M T W T F -

  14. AA901

    Boston Logan International Airport

    6:50 PM

    BOS

    2h 34m

    Nonstop

    9:24 PM

    CLT

    S - T W T F -
    Search

  15. AA3068

    Charlotte Douglas International Airport

    10:35 PM

    CLT

    2h 6m

    Nonstop

    12:41 AM

    MIA

    S M T W T F S

  16. AA1335

    Miami Intl. Airport

    10:10 AM

    MIA

    3h 42m

    Nonstop

    1:52 PM

    UVF

    S M T W T F S

  17. AA1004

    Boston Logan International Airport

    7:44 PM

    BOS

    1h 46m

    Nonstop

    9:30 PM

    DCA

    S M T W T F S
    Search

  18. AA580

    Ronald Reagan Washington National Airport

    5:00 AM

    DCA

    1h 23m

    Nonstop

    6:23 AM

    CLT

    S M T W T F S

  19. AA437

    Charlotte Douglas International Airport

    9:43 AM

    CLT

    4h 37m

    Nonstop

    2:20 PM

    UVF

    S - - W T F -

  20. TS7355

    Boston Logan International Airport

    4:35 PM

    BOS

    1h 54m

    Nonstop

    6:29 PM

    YTZ

    S M T W T F S
    Search

  21. WS2564

    Toronto Pearson International Airport

    8:25 AM

    YYZ

    5h 25m

    Nonstop

    2:50 PM

    UVF

    - - - - - - S

  22. AA4721

    Boston Logan International Airport

    5:28 PM

    BOS

    1h 35m

    Nonstop

    7:03 PM

    JFK

    S M T W T F -
    Search

  23. AA1922

    John F Kennedy Intl. Airport

    9:00 PM

    JFK

    3h 15m

    Nonstop

    12:15 AM

    MIA

    S M T W T F S

  24. AA1335

    Miami Intl. Airport

    10:10 AM

    MIA

    3h 42m

    Nonstop

    1:52 PM

    UVF

    S M T W T F S
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What to know about flights from Boston Logan International Airport to Castries?

Cheapest one-way flight price BRL 630
Off-season for travel September
Peak season for travel December

FAQs for Boston Logan International Airport to Castries Flights

  • When is peak season for travel to Castries?

    ؜The peak travel time for visiting Castries is October. During this time, flights from Boston Logan International Airport to Castries are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Boston Logan International Airport (BOS) to Hewanorra International Airport (SLU) take around 4 hours 44 minutes.
  • The earliest flight departs from Boston Logan International Airport (BOS) at 06:29 and arrives in Castries (UVF) at 12:14.
    • The distance from Hewanorra International Airport to downtown is about 30 km. It takes about 50 minutes by taxi.
    • The distance from George F. L. Charles Airport to downtown is about 1 km. It takes about 20 minutes by taxi.
  • The cheapest one-way flight from Boston Logan International Airport to Castries currently starts from BRL 630, with round-trip fares from BRL 1,873. The lowest fare is offered by Air Canada departing on Sat, Nov 28; prices are subject to availability.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Boston Logan International Airport to Castries is BRL 4,202, and the average round-trip fare is null. Prices may vary depending on the departure date, airline, and availability.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 25 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.