Cheap Flight Deals from Castries to Boston

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

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One way

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

Best Time to Book Flights from Castries to Boston

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Cheapest flights

From price

2 9
9 16
16 23
23 30
Apr

30 6
6 13
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20 27
May

27 4
4 11
11 18
18 25

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

FAQ

When are flight from Castries (SLU) to Boston (BOS) the cheapest?

Airlines adjust prices for flights from Castries to Boston 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 are flights from Castries (SLU) to Boston (BOS) cost?

According to Trip.com's data, the lowest price is around NZD 761.
How long is the flights from Castries (SLU) to Boston (BOS)?

It takes about 5 hours 7 minutes to fly from Castries (SLU) to Boston (BOS).
What are the most popular airlines that fly from Castries (SLU) to Boston (BOS)?

Airlines with flights from Castries (SLU) to Boston (BOS): Qatar Airways and Jetblue Airways.
What's the most popular airline for direct flights from Castries (SLU) to Boston (BOS)?

Jetblue Airways operates 1 direct flights from Castries (SLU) to Boston (BOS).
How many airports in Boston (BOS)?

There are 3 airport(s) in Boston (BOS): Hartford Barnes Airport, General Edward Lawrence Logan International Airport and Portsmouth International Airport.

How to find a cheap flight from Castries to Boston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Castries to Boston. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

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Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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Flight Information from Castries to Boston

Cheapest direct flight price	NZD 399
Cheapest return ticket price	NZD 732
Off-season for travel	February
Peak season for travel	December
Flight distance	3,295.52km
Average flight time	5 hours 7 minutes
Popular airline	Jetblue Airways