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Cheap flights from Boston to Castries from $138

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Castries departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Boston to Castries

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to Castries that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boston to Castries.

Cheap last minute flights

Planning a quick getaway from Boston to Castries? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Castries, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boston to Castries

Find recent round-trip train or bus tickets from Boston to Castries.

All round-trip flight deals to Castries

The cheapest plane tickets to Castries found on KAYAK recently.
8:55 am - 2:36 pmBOS-UVF
4h 41mnonstop
2:00 pm - 6:16 pmUVF-BOS
5h 16mnonstop
$371JetBlue
Find Deal
Sat, Jan 18 - Sun, Jan 26
8:55 am - 2:36 pmBOS-UVF
4h 41mnonstop
2:00 pm - 6:16 pmUVF-BOS
5h 16mnonstop
$372JetBlue
Find Deal
Sat, Jan 18 - Sun, Jan 26
5:40 am - 3:06 pmBOS-UVF
8h 26m1 stop
4:26 pm - 12:58 amUVF-BOS
9h 32m1 stop
$386Delta
Find Deal
Mon, Jan 20 - Mon, Feb 3
5:00 am - 2:50 pmBOS-UVF
8h 50m1 stop
3:45 pm - 9:40 amUVF-BOS
18h 55m2 stops
$390American Airlines
Find Deal
Sun, Jan 5 - Sun, Jan 12
2:40 pm - 2:35 pmBOS-UVF
22h 55m1 stop
4:49 pm - 11:02 amUVF-BOS
19h 13m2 stops
$391American Airlines
Find Deal
Sat, Jan 18 - Sun, Jan 26
5:40 am - 3:06 pmBOS-UVF
8h 26m1 stop
3:35 pm - 1:00 amUVF-BOS
9h 25m1 stop
$411Delta
Find Deal
Wed, Mar 5 - Tue, Mar 11
6:30 pm - 4:25 pmBOS-UVF
20h 55m2 stops
12:52 pm - 5:17 pmUVF-BOS
28h 25m1 stop
$478United Airlines
Find Deal
Tue, Mar 4 - Wed, Mar 12
6:00 am - 4:25 pmBOS-UVF
9h 25m1 stop
12:52 pm - 12:45 pmUVF-BOS
23h 53m2 stops
$483United Airlines
Find Deal
Wed, Mar 5 - Wed, Mar 12
4:40 pm - 3:45 pmBOS-UVF
22h 05m1 stop
4:45 pm - 10:08 amUVF-BOS
18h 23m2 stops
$593Air Canada
Find Deal
Mon, Jan 20 - Wed, Jan 22
7:25 pm - 3:45 pmBOS-UVF
19h 20m1 stop
4:45 pm - 9:42 amUVF-BOS
17h 57m1 stop
$615Air Canada
Find Deal
Sat, Jan 18 - Wed, Jan 22
8:55 am - 2:36 pmBOS-UVF
4h 41mnonstop
$138JetBlue
Find Deal
Sat, Jan 18
6:39 pm - 2:25 pmBOS-UVF
18h 46m2 stops
$143American Airlines
Find Deal
Sat, Feb 1
7:35 pm - 3:45 pmBOS-UVF
19h 10m2 stops
$148American Airlines
Find Deal
Mon, Feb 17
7:25 am - 1:06 pmBOS-UVF
4h 41mnonstop
$163JetBlue
Find Deal
Wed, Feb 19
5:40 am - 3:06 pmBOS-UVF
8h 26m1 stop
$168Delta
Find Deal
Mon, Jan 20
3:35 pm - 4:25 pmBOS-UVF
23h 50m2 stops
$183United Airlines
Find Deal
Fri, Jan 17
9:30 am - 4:25 pmBOS-UVF
29h 55m1 stop
$196United Airlines
Find Deal
Fri, Jan 17
4:40 pm - 3:45 pmBOS-UVF
22h 05m1 stop
$262Air Canada
Find Deal
Mon, Feb 17
5:40 am - 3:06 pmBOS-UVF
8h 26m1 stop
$263Delta
Find Deal
Thu, Jan 16
5:35 pm - 2:45 pmBOS-UVF
21h 10m2 stops
$282Air Canada
Find Deal
Sun, Mar 16
5:54 am - 2:06 pmBOS-UVF
7h 12m1 stop
2:45 pm - 11:52 pmUVF-BOS
10h 07m1 stop
$911American Airlines
Find Deal
Sat, Dec 21 - Sat, Dec 28
5:54 am - 2:06 pmBOS-UVF
7h 12m1 stop
3:50 pm - 8:29 amUVF-BOS
17h 39m2 stops
$915American Airlines
Find Deal
Sat, Dec 21 - Sat, Dec 28
7:30 pm - 3:45 pmBOS-UVF
19h 15m1 stop
4:45 pm - 9:42 amUVF-BOS
17h 57m1 stop
$1,040Air Canada
Find Deal
Mon, Dec 23 - Fri, Dec 27
6:10 am - 3:45 pmBOS-UVF
8h 35m1 stop
4:45 pm - 10:08 amUVF-BOS
18h 23m2 stops
$1,152Air Canada
Find Deal
Sun, Dec 22 - Sun, Dec 29
6:05 am - 11:49 amBOS-UVF
4h 44mnonstop
4:00 pm - 12:18 amUVF-BOS
9h 18m1 stop
$1,271JetBlue
Find Deal
Sat, Dec 21 - Sat, Dec 28
6:10 am - 3:45 pmBOS-UVF
8h 35m1 stop
3:40 pm - 9:42 amUVF-BOS
19h 02m1 stop
$1,330
Find Deal
Sun, Dec 22 - Thu, Dec 26
8:38 pm - 3:28 pmBOS-UVF
17h 50m1 stop
4:48 pm - 1:08 amUVF-BOS
9h 20m1 stop
$1,381Delta
Find Deal
Mon, Dec 23 - Sat, Dec 28
6:10 am - 3:45 pmBOS-UVF
8h 35m1 stop
4:45 pm - 11:15 pmUVF-BOS
31h 30m3 stops
$1,411
Find Deal
Sun, Dec 22 - Mon, Jan 6
8:37 am - 4:36 pmBOS-UVF
6h 59m1 stop
3:46 pm - 7:59 pmUVF-BOS
5h 13mnonstop
$1,441JetBlue
Find Deal
Mon, Dec 23 - Wed, Jan 1
5:40 am - 3:28 pmBOS-UVF
8h 48m1 stop
4:48 pm - 12:57 amUVF-BOS
9h 09m1 stop
$2,313Delta
Find Deal
Thu, Dec 19 - Sun, Jan 5
8:55 am - 2:36 pmBOS-UVF
4h 41mnonstop
2:00 pm - 6:16 pmUVF-BOS
5h 16mnonstop
$371JetBlue
Find Deal
Sat, Jan 18 - Sun, Jan 26
8:55 am - 2:36 pmBOS-UVF
4h 41mnonstop
2:00 pm - 6:16 pmUVF-BOS
5h 16mnonstop
$372JetBlue
Find Deal
Sat, Jan 18 - Sun, Jan 26
7:00 am - 12:43 pmBOS-UVF
4h 43mnonstop
2:16 pm - 6:32 pmUVF-BOS
5h 16mnonstop
$396JetBlue
Find Deal
Sun, Feb 9 - Mon, Feb 17
8:55 am - 2:36 pmBOS-UVF
4h 41mnonstop
3:56 pm - 8:05 pmUVF-BOS
5h 09mnonstop
$426JetBlue
Find Deal
Sat, Jan 11 - Sat, Jan 18
6:00 am - 11:44 amBOS-UVF
4h 44mnonstop
11:53 am - 5:06 pmUVF-BOS
5h 13mnonstop
$456JetBlue
Find Deal
Mon, Mar 3 - Mon, Mar 10
8:00 am - 1:41 pmBOS-UVF
4h 41mnonstop
11:53 am - 5:06 pmUVF-BOS
5h 13mnonstop
$481JetBlue
Find Deal
Wed, Mar 5 - Mon, Mar 10
10:35 am - 4:20 pmBOS-UVF
4h 45mnonstop
1:27 pm - 6:43 pmUVF-BOS
5h 16mnonstop
$586JetBlue
Find Deal
Sat, Mar 8 - Wed, Mar 12
9:01 am - 2:46 pmBOS-UVF
4h 45mnonstop
3:46 pm - 7:59 pmUVF-BOS
5h 13mnonstop
$621JetBlue
Find Deal
Sun, Dec 29 - Wed, Jan 1
8:55 am - 2:36 pmBOS-UVF
4h 41mnonstop
3:56 pm - 8:05 pmUVF-BOS
5h 09mnonstop
$641JetBlue
Find Deal
Sat, Feb 1 - Sat, Feb 8
6:00 am - 11:44 amBOS-UVF
4h 44mnonstop
5:43 pm - 9:49 pmUVF-BOS
5h 06mnonstop
$646JetBlue
Find Deal
Mon, Mar 3 - Sat, Mar 8

American Airlines flights from Boston to Castries

Our best American Airlines deals on Boston to Castries flight tickets
American Airlines
Jan 5
BOS5:00 amBoston Logan Intl
8h 50m
1 stop
UVF2:50 pmCastries Hewanorra
Jan 12
UVF3:45 pmCastries Hewanorra
18h 55m
2 stops
BOS9:40 amBoston Logan Intl
American Airlines
Jan 18
BOS2:40 pmBoston Logan Intl
22h 55m
1 stop
UVF2:35 pmCastries Hewanorra
Jan 26
UVF4:49 pmCastries Hewanorra
19h 13m
2 stops
BOS11:02 amBoston Logan Intl
American Airlines
Mar 1
BOS11:47 amBoston Logan Intl
26h 32m
1 stop
UVF3:19 pmCastries Hewanorra
Mar 5
UVF4:45 pmCastries Hewanorra
9h 06m
1 stop
BOS12:51 amBoston Logan Intl

JetBlue flights from Boston to Castries

Our best JetBlue deals on Boston to Castries flight tickets
JetBlue
Jan 18
BOS8:55 amBoston Logan Intl
4h 41m
UVF2:36 pmCastries Hewanorra
Jan 26
UVF2:00 pmCastries Hewanorra
5h 16m
BOS6:16 pmBoston Logan Intl
JetBlue
Jan 18
BOS8:55 amBoston Logan Intl
4h 41m
UVF2:36 pmCastries Hewanorra
Jan 26
UVF2:00 pmCastries Hewanorra
5h 16m
BOS6:16 pmBoston Logan Intl
JetBlue
Feb 9
BOS7:00 amBoston Logan Intl
4h 43m
UVF12:43 pmCastries Hewanorra
Feb 17
UVF2:16 pmCastries Hewanorra
5h 16m
BOS6:32 pmBoston Logan Intl

See travel insights to Castries from

How to get the cheapest flight ticket from Boston to Castries

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Castries?

The month of January is, on average, the cheapest month to fly to Castries from Boston, with most prices found around $505. The month of September is another great option to travel to Castries, with average flight prices from Boston averaging around $585.

What is the cheapest day to depart on your flight to Castries?

The cheapest day to depart from Boston to Castries is on a Tuesday when prices can be found for as low as $592. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $737. These prices are subject to change though, so be sure to set up a Price Alert for flights to Castries.

What is the cheapest time of day to depart on your flight to Castries?

According to our data, the cheapest time of day to fly to Castries is in the afternoon. momondo users have found flights departing from Boston to Castries in the afternoon for as low as $607. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Castries are more costly in the morning, with an average ticket price of $670. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Boston Logan Intl to Castries Hewanorra flight route?

Fly from Boston Logan Intl to Castries Hewanorra for the best Boston Logan Intl - Castries Hewanorra flight prices

How far in advance should I book a flight to Castries?

Most flyers found that booking tickets 22 days in advance of their planned departure date is the best time to get cheap flights to Castries. During this timeframe, flight prices are around $682. Keep in mind that you might also find cheap flights to Castries outside of this time window. In fact, momondo users recently found flights from Boston to Castries for $410.

What cabin class options are available on Boston Logan Intl to Castries Hewanorra flights?

There are 1 cabin classes available to choose from on Boston Logan Intl to Castries Hewanorra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Castries flights?

You could potentially save up to 3% on your flight if you consider stops on a Boston to Castries flight.

How have Boston to Castries flight prices changed over time?


When to book flights from Boston to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Castries according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Castries (BOS to UVF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Castries

Best Price Found

$138

Fastest flight time

4h 41m

Direct flights

Mon, Tue, Thu and Sun

Airports in Castries

1 airport
The best one-way flight to Castries from Boston in the past 72 hours is $138. The best round-trip flight deal from Boston to Castries found on momondo in the last 72 hours is $371.
The fastest flight from Boston to Castries takes 4h 41m
Direct flights go from Boston to Castries on Monday, Tuesday, Thursday and Sunday. The only airline offering direct flights is JetBlue.
There is 1 airport near Castries: Castries Hewanorra (UVF)

  • How far is Boston Logan Intl to Castries Hewanorra by plane?

    The straight-line distance from Boston Logan Intl to Castries Hewanorra is 2047.6 mi. A reasonable flight in good conditions will take 4h 41m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Castries Hewanorra Airport?

    Prices for flights from Boston Logan Intl Airport to Castries Hewanorra Airport are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Castries Hewanorra Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Castries Hewanorra Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Castries Hewanorra Airport.

  • What documentation or ID do you need to fly to Castries Hewanorra Airport?

    The travel and health documents you'll need for your trip to Castries Hewanorra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Castries Hewanorra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Boston to Castries?

  • What is the most popular airline from Boston to Castries?


Best airlines flying from Boston to Castries

Compare and see reviews for airlines that fly from Boston to Castries with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $391Free CancellationRating
7.4
3,279 reviews
Search JetBlue flights
American AirlinesPriceFrom $412Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $437Free CancellationRating
8.0
8,604 reviews
Search Delta flights
  • JetBlue Flights From Boston to Castries

    JetBlue operates around 1 flight from Boston to Castries every week. The average price of these flights found in the last 72 hours has been $650, but momondo users have found JetBlue deals from Boston to Castries from as low as $391 round-trip. JetBlue has been scored 7.4/10 in 3,279 reviews.


Why use momondo?

Why should I use momondo to find a flight deal from Boston to Castries?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Castries for you.

Can I find flights from Boston to Castries with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Castries from Boston with this policy.

How can momondo help me find flights from Boston to Castries?

momondo helps you find the best flight between Boston and Castries by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boston to Castries right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Castries flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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