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Cheap flights from Massachusetts to Castries from $121

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Castries departing on 1/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Massachusetts to Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:30 am - 4:02 pm
BDL
-
UVF
9h 32m1 stop
American Airlines Logo
2:46 pm - 11:51 pm
UVF
-
BDL
10h 05m1 stop
$327American Airlines
Mon, Jan 26 - Thu, Jan 29
American Airlines Logo
4:14 pm - 1:46 pm
BDL
-
UVF
20h 32m2 stops
American Airlines Logo
5:02 pm - 8:29 am
UVF
-
BDL
16h 27m2 stops
$332American Airlines
Sun, Feb 1 - Thu, Feb 5
American Airlines Logo
4:14 pm - 3:03 pm
BDL
-
UVF
21h 49m1 stop
American Airlines Logo
2:46 pm - 11:51 pm
UVF
-
BDL
10h 05m1 stop
$334American Airlines
Sun, Feb 1 - Thu, Feb 5
American Airlines Logo
5:35 pm - 3:25 pm
BDL
-
UVF
20h 50m1 stop
American Airlines Logo
5:00 pm - 10:57 am
UVF
-
BDL
18h 57m2 stops
$338American Airlines
Sun, Feb 22 - Wed, Feb 25
Delta Logo
5:35 am - 3:05 pm
BOS
-
UVF
8h 30m1 stop
Delta Logo
4:25 pm - 1:04 am
UVF
-
BOS
9h 39m1 stop
$363Delta
Wed, Jan 14 - Wed, Jan 21
American Airlines Logo
8:51 pm - 3:03 pm
BOS
-
UVF
17h 12m2 stops
American Airlines Logo
2:46 pm - 9:12 am
UVF
-
BOS
19h 26m2 stops
$368American Airlines
Mon, Jan 19 - Fri, Jan 23
American Airlines Logo
6:17 pm - 1:46 pm
BOS
-
UVF
18h 29m1 stop
American Airlines Logo
3:16 pm - 10:50 pm
UVF
-
BOS
8h 34m1 stop
$375American Airlines
Sat, Feb 7 - Sat, Feb 14
JetBlue Logo
6:00 am - 4:00 pm
BDL
-
UVF
9h 00m1 stop
JetBlue Logo
5:00 pm - 11:58 pm
UVF
-
BDL
7h 58m1 stop
$410JetBlue
Fri, Feb 27 - Sat, Mar 7
JetBlue Logo
6:00 am - 2:57 pm
BDL
-
UVF
8h 57m1 stop
JetBlue Logo
3:48 pm - 11:43 pm
UVF
-
BDL
7h 55m1 stop
$422JetBlue
Mon, Mar 9 - Thu, Mar 12
Delta Logo
6:00 am - 3:05 pm
ALB
-
UVF
8h 05m1 stop
Delta Logo
4:25 pm - 12:09 am
UVF
-
ALB
8h 44m1 stop
$820Delta
Wed, Feb 11 - Wed, Feb 18

Delta flights from Massachusetts to Castries

Our best Delta deals on Massachusetts to Castries flight tickets
Delta
Jan 14
BOS5:35 amBoston Logan Intl
8h 30m
1 stop
UVF3:05 pmCastries Hewanorra
Jan 21
UVF4:25 pmCastries Hewanorra
9h 39m
1 stop
BOS1:04 amBoston Logan Intl
$363
Find similar
Delta
Mar 4
BOS6:45 pmBoston Logan Intl
19h 20m
1 stop
UVF3:05 pmCastries Hewanorra
Mar 16
UVF3:24 pmCastries Hewanorra
18h 36m
1 stop
BOS10:00 amBoston Logan Intl
$370
Find similar
Delta
Jan 14
BOS5:35 amBoston Logan Intl
8h 30m
1 stop
UVF3:05 pmCastries Hewanorra
Jan 20
UVF4:25 pmCastries Hewanorra
9h 39m
1 stop
BOS1:04 amBoston Logan Intl
$443
Find similar

JetBlue flights from Massachusetts to Castries

Our best JetBlue deals on Massachusetts to Castries flight tickets
JetBlue
Jan 9
BOS5:10 amBoston Logan Intl
9h 31m
1 stop
UVF3:41 pmCastries Hewanorra
Jan 18
UVF5:21 pmCastries Hewanorra
7h 52m
1 stop
BOS12:13 amBoston Logan Intl
$397
Find similar
JetBlue
Feb 27
BDL6:00 amHartford Bradley Intl
9h 00m
1 stop
UVF4:00 pmCastries Hewanorra
Mar 7
UVF5:00 pmCastries Hewanorra
7h 58m
1 stop
BDL11:58 pmHartford Bradley Intl
$410
Find similar
JetBlue
Mar 9
BDL6:00 amHartford Bradley Intl
8h 57m
1 stop
UVF2:57 pmCastries Hewanorra
Mar 12
UVF3:48 pmCastries Hewanorra
7h 55m
1 stop
BDL11:43 pmHartford Bradley Intl
$422
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to Castries that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Massachusetts to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HartfordCastries

BDL - UVF

BDLUVF

Hartford Bradley Intl

Mon 1/26

5:30 am-4:02 pm

1 stop9h 32m

Castries Hewanorra

Thu 1/29

2:46 pm-11:51 pm

1 stop10h 05m

$327

HartfordCastries

BDL - UVF

BDLUVF

Hartford Bradley Intl

Sun 2/1

4:14 pm-1:46 pm

2 stops20h 32m

Castries Hewanorra

Thu 2/5

5:02 pm-8:29 am

2 stops16h 27m

$332

HartfordCastries

BDL - UVF

BDLUVF

Hartford Bradley Intl

Sun 2/1

4:14 pm-3:03 pm

1 stop21h 49m

Castries Hewanorra

Thu 2/5

2:46 pm-11:51 pm

1 stop10h 05m

$334

HartfordCastries

BDL - UVF

BDLUVF

Hartford Bradley Intl

Sun 2/22

5:35 pm-3:25 pm

1 stop20h 50m

Castries Hewanorra

Wed 2/25

5:00 pm-10:57 am

2 stops18h 57m

$338

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Wed 1/14

5:35 am-3:05 pm

1 stop8h 30m

Castries Hewanorra

Wed 1/21

4:25 pm-1:04 am

1 stop9h 39m

$363

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Mon 1/19

8:51 pm-3:03 pm

2 stops17h 12m

Castries Hewanorra

Fri 1/23

2:46 pm-9:12 am

2 stops19h 26m

$368

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sat 2/7

6:17 pm-1:46 pm

1 stop18h 29m

Castries Hewanorra

Sat 2/14

3:16 pm-10:50 pm

1 stop8h 34m

$375

HartfordCastries

BDL - UVF

BDLUVF

Hartford Bradley Intl

Fri 2/27

6:00 am-4:00 pm

1 stop9h 00m

Castries Hewanorra

Sat 3/7

5:00 pm-11:58 pm

1 stop7h 58m

$410

HartfordCastries

BDL - UVF

BDLUVF

Hartford Bradley Intl

Mon 3/9

6:00 am-2:57 pm

1 stop8h 57m

Castries Hewanorra

Thu 3/12

3:48 pm-11:43 pm

1 stop7h 55m

$422

AlbanyCastries

ALB - UVF

ALBUVF

Albany Intl

Wed 2/11

6:00 am-3:05 pm

1 stop8h 05m

Castries Hewanorra

Wed 2/18

4:25 pm-12:09 am

1 stop8h 44m

$820

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Castries from

How to get the cheapest flight ticket from Massachusetts 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 Massachusetts, with most prices found around $522. The month of March is another great option to travel to Castries, with average flight prices from Massachusetts averaging around $552.

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

The cheapest day to depart from Massachusetts to Castries is on a Thursday when prices can be found for as low as $388. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $902. 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 Massachusetts 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 $707. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Massachusetts to Castries Hewanorra flight route?

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

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

You are more likely to see cheaper flights to Castries from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Castries for around $667 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Castries from Massachusetts for as low as $538 on momondo.

What cabin class options are available on Massachusetts to Castries Hewanorra flights?

There is only 1 cabin class available to choose from on Massachusetts 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 Massachusetts to Castries flights?

No. A direct flight is the cheapest option for a flight between Massachusetts to Castries.

Cheap Massachusetts to Castries flight deals and tips

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

Best Price Found

$526

Fastest flight time

4h 40m

Direct flights

Mon, Thu and Sun

Airports in Castries

1 airport
The best one-way flight to Castries from Massachusetts in the past 72 hours is $526. The best round-trip flight deal from Massachusetts to Castries found on momondo in the last 72 hours is $855.
The fastest flight from Massachusetts to Castries takes 4h 40m
Direct flights go from Massachusetts to Castries on Monday, Thursday and Sunday. The only airline offering direct flights is JetBlue.
There is 1 airport in Castries. From Massachusetts there are direct flights to Castries Hewanorra (UVF).
Search flight deals

  • When did momondo last update prices for flights from Massachusetts to Castries Hewanorra Airport?

    Prices for flights from Massachusetts to Castries Hewanorra Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Massachusetts to Castries Hewanorra Airport?

  • How old do you have to be to fly from Massachusetts to Castries Hewanorra Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Massachusetts 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 Massachusetts to Castries?

Best airlines flying from Massachusetts to Castries

Compare and see reviews for airlines that fly from Massachusetts to Castries with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $357Free CancellationRating
7.9
8,005 reviews
Search Delta flights
JetBluePriceFrom $372Free CancellationRating
7.2
2,897 reviews
Search JetBlue flights
United AirlinesPriceFrom $385Free CancellationRating
7.4
9,093 reviews
Search United Airlines flights
American AirlinesPriceFrom $390Free CancellationRating
7.2
11,055 reviews
Search American Airlines flights
Air CanadaPriceFrom $457Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Vieux Fort

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Massachusetts to Castries. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Massachusetts to Castries.

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

If you are not ready to book a flight from Massachusetts to Castries now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Castries and let you know when they change.

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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport