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Flights from Les Cayes to Boston

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

      • CYA 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Les Cayes - Boston | Tue, Jul 21 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        CYA 4:00 PM
        Boston - Les Cayes | Thu, Jul 23 | Normal Airline
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        Search
      • CYA 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Les Cayes - Boston | Tue, Jul 21 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        CYA 4:00 PM
        Boston - Les Cayes | Thu, Jul 23 | Normal Airline
        Search
        Search
      • CYA 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Les Cayes - Boston | Tue, Jul 21 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        CYA 4:00 PM
        Boston - Les Cayes | Thu, Jul 23 | Normal Airline
        Search
        Search
      • CYA 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Les Cayes - Boston | Tue, Jul 21 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        CYA 4:00 PM
        Boston - Les Cayes | Thu, Jul 23 | Normal Airline
        Search
        Search
      • CYA 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Les Cayes - Boston | Tue, Jul 21 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        CYA 4:00 PM
        Boston - Les Cayes | Thu, Jul 23 | Normal Airline
        Search
        Search
      • CYA 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Les Cayes - Boston | Tue, Jul 21 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        CYA 4:00 PM
        Boston - Les Cayes | Thu, Jul 23 | Normal Airline
        Search
        Search
      • CYA 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Les Cayes - Boston | Tue, Jul 21 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        CYA 4:00 PM
        Boston - Les Cayes | Thu, Jul 23 | Normal Airline
        Search
        Search
      • CYA 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Les Cayes - Boston | Tue, Jul 21 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        CYA 4:00 PM
        Boston - Les Cayes | Thu, Jul 23 | Normal Airline
        Search
        Search
      • CYA 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Les Cayes - Boston | Tue, Jul 21 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        CYA 4:00 PM
        Boston - Les Cayes | Thu, Jul 23 | Normal Airline
        Search
        Search
      • CYA 7:45 AM
        13h 35m
        1 stop
        BOS 9:20 PM
        Les Cayes - Boston | Tue, Jul 28 | Sunrise Airways
        $1,177 $1,715
        31% off
        31% off
        $1,715 $1,177
      • CYA 7:30 AM
        14h 15m
        1 stop
        BOS 9:45 PM
        Les Cayes - Boston | Tue, Jul 21 | Sunrise Airways
        $1,200 $1,715
        30% off
        30% off
        $1,715 $1,200
      • CYA 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Les Cayes - Boston | Tue, Jul 21 | Normal Airline
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Find cheap airlines flights from Les Cayes to Boston

You can choose from 1 airlines that fly from Les Cayes to Boston, including Sunrise Airways, Sunrise Airways has lowest fares on this route.
Sunrise Airways logo Sunrise Airways
Airlines are determined based on actual purchased flight tickets from Les Cayes to Boston according to previous 12 months data from Trip.com.

Flight Info | Les Cayes to Boston

The distance between Les Cayes and Boston is approximately 2,692.68 km. Based on Trip.com's data travel demand peaks in September. The off-season for travel is August.

Cheapest one-way flight price$1,177
Off-season for travelAugust
Peak season for travelSeptember
Flight distance2,692.68 km
Popular airlineSunrise Airways
Flight statistics for the Les Cayes–Boston route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • Which airlines offer direct flights from Les Cayes to Boston?

    At the moment, you can catch a nonstop flight from Les Cayes to Boston with the following airlines, including: Sunrise Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Les Cayes to Boston is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Les Cayes to Boston, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Jul 28, with one-way flights priced at just $1,177.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Sunrise Airways.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Boston travel is around September.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Les Cayes to Boston is August, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Les Cayes to Boston on July 28, 2026 with Sunrise Airways, with prices starting at $1,193.
  • You can land at any one of the following hubs in Boston, with Antoine Simon International Airport to Boston Logan International Airport (CYA-BOS) is by far the most common option on this route: Boston Logan International Airport (BOS) Hartford Barnes Airport (BNH) Portsmouth International Airport (PSM).
  • The time difference between Boston and Les Cayes is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. 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. However, 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.

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

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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 24 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.