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Find cheap one-way flights from Boston to Saint Kitts starting at US$295.

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

  • One way
  • Round-trip

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

When is the cheapest time to book flights from Boston to Saint Kitts?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Boston to Saint Kitts

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Jetblue Airways
From US$295
United Airlines
From US$303
American Airlines
From US$309
Spirit Airlines
From US$361
Delta Air Lines
From US$423
Air Canada
From US$501
ANA airlines

Find more flights and airlines

Find cheap flights from Boston to Saint Kitts by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Boston to Saint Kitts.

  • Cheapest
    Jetblue Airways
    BOS
    21:37
    15h 12m
    1 transfer
    SKB
    12:49
    General Edward Lawrence Logan International Airport - Robert L. Bradshaw International Airport
    Sat, Mar 30Jetblue Airways
    US$295
  • Jetblue Airways
    BOS
    21:37
    15h 12m
    1 transfer
    SKB
    12:49
    General Edward Lawrence Logan International Airport - Robert L. Bradshaw International Airport
    Sat, Mar 30Jetblue Airways
    US$295
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Boston (BOS) to Saint Kitts (SKB) the cheapest?

    Airlines adjust prices for flights from Boston to Saint Kitts based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Boston (BOS) to Saint Kitts (SKB) cost?

    According to Trip.com's data, the lowest price is around $877.

Boston to Saint Kitts Flight Information

Cheapest nonstop flight price

$294

Off-season for travel

March

Peak season for travel

October