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Cheap flights from Maine to Castries from $128

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to Castries departing on 11/28. 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 Maine to Castries

Cheap round-trip flights

American Airlines Logo
7:00 am - 3:00 pmBOS-UVF
8h 00m1 stop
American Airlines Logo
2:56 pm - 12:34 amUVF-BOS
9h 38m1 stop
$337American Airlines
Find Deal
Sun, Oct 19 - Thu, Oct 23
American Airlines Logo
9:00 pm - 3:52 pmBOS-UVF
17h 52m2 stops
American Airlines Logo
4:05 pm - 12:16 amUVF-BOS
9h 11m1 stop
$342American Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
American Airlines Logo
2:59 pm - 1:19 pmBOS-UVF
21h 20m1 stop
American Airlines Logo
4:05 pm - 12:16 amUVF-BOS
9h 11m1 stop
$345American Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
JetBlue Logo
7:15 am - 12:59 pmBOS-UVF
4h 44mnonstop
JetBlue Logo
2:20 pm - 6:34 pmUVF-BOS
5h 14mnonstop
$373JetBlue
Find Deal
Sun, Dec 28 - Sun, Jan 4
Air Canada Logo
4:45 pm - 2:15 pmBOS-UVF
21h 30m1 stop
Air Canada Logo
3:10 pm - 9:55 amUVF-BOS
18h 45m1 stop
$394Air Canada
Find Deal
Mon, Sep 29 - Fri, Oct 3
JetBlue Logo
5:11 am - 2:57 pmBOS-UVF
8h 46m1 stop
JetBlue Logo
3:44 pm - 7:54 pmUVF-BOS
5h 10mnonstop
$406JetBlue
Find Deal
Tue, Nov 4 - Sat, Nov 8
Air Canada Logo
6:15 am - 4:25 pmBOS-UVF
9h 10m1 stop
Air Canada Logo
5:15 pm - 2:52 pmUVF-BOS
22h 37m2 stops
$410Air Canada
Find Deal
Mon, Nov 10 - Fri, Nov 14
Delta Logo
5:40 am - 3:04 pmBOS-UVF
8h 24m1 stop
Delta Logo
4:24 pm - 12:59 amUVF-BOS
9h 35m1 stop
$467Delta
Find Deal
Fri, Jan 30 - Mon, Feb 2
Delta Logo
5:30 am - 3:04 pmPWM-UVF
8h 34m1 stop
Delta Logo
4:24 pm - 11:00 amUVF-PWM
19h 36m2 stops
$603Delta
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Wed, Jan 28 - Wed, Feb 4
Logo
12:34 pm - 2:15 pmPWM-UVF
25h 41m3 stops
Logo
2:40 pm - 1:06 pmUVF-PWM
22h 26m2 stops
$1,189
Find Deal
Thu, Oct 23 - Thu, Oct 30

Delta flights from Maine to Castries

Our best Delta deals on Maine to Castries flight tickets
Delta
Jan 30
BOS5:40 amBoston Logan Intl
8h 24m
1 stop
UVF3:04 pmCastries Hewanorra
Feb 2
UVF4:24 pmCastries Hewanorra
9h 35m
1 stop
BOS12:59 amBoston Logan Intl
$467
Find similar
Delta
Jan 28
PWM5:30 amPortland
8h 34m
1 stop
UVF3:04 pmCastries Hewanorra
Feb 4
UVF4:24 pmCastries Hewanorra
19h 36m
2 stops
PWM11:00 amPortland
$603
Find similar
Delta
Sep 12
BOS5:35 amBoston Logan Intl
8h 48m
1 stop
UVF2:23 pmCastries Hewanorra
Sep 19
UVF3:38 pmCastries Hewanorra
9h 40m
1 stop
BOS1:18 amBoston Logan Intl
$617
Find similar

American Airlines flights from Maine to Castries

Our best American Airlines deals on Maine to Castries flight tickets
American Airlines
Oct 19
BOS7:00 amBoston Logan Intl
8h 00m
1 stop
UVF3:00 pmCastries Hewanorra
Oct 23
UVF2:56 pmCastries Hewanorra
9h 38m
1 stop
BOS12:34 amBoston Logan Intl
$337
Find similar
American Airlines
Nov 13
BOS9:00 pmBoston Logan Intl
17h 52m
2 stops
UVF3:52 pmCastries Hewanorra
Nov 17
UVF4:05 pmCastries Hewanorra
9h 11m
1 stop
BOS12:16 amBoston Logan Intl
$342
Find similar
American Airlines
Nov 13
BOS2:59 pmBoston Logan Intl
21h 20m
1 stop
UVF1:19 pmCastries Hewanorra
Nov 17
UVF4:05 pmCastries Hewanorra
9h 11m
1 stop
BOS12:16 amBoston Logan Intl
$345
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Maine 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 September 9, 2025.
Use the filters below to find and compare flights from Maine to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sun 10/19

7:00 am-3:00 pm

1 stop8h 00m

Castries Hewanorra

Thu 10/23

2:56 pm-12:34 am

1 stop9h 38m

$337

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Thu 11/13

9:00 pm-3:52 pm

2 stops17h 52m

Castries Hewanorra

Mon 11/17

4:05 pm-12:16 am

1 stop9h 11m

$342

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Thu 11/13

2:59 pm-1:19 pm

1 stop21h 20m

Castries Hewanorra

Mon 11/17

4:05 pm-12:16 am

1 stop9h 11m

$345

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sun 12/28

7:15 am-12:59 pm

Nonstop4h 44m

Castries Hewanorra

Sun 1/4

2:20 pm-6:34 pm

Nonstop5h 14m

$373

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Mon 9/29

4:45 pm-2:15 pm

1 stop21h 30m

Castries Hewanorra

Fri 10/3

3:10 pm-9:55 am

1 stop18h 45m

$394

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Tue 11/4

5:11 am-2:57 pm

1 stop8h 46m

Castries Hewanorra

Sat 11/8

3:44 pm-7:54 pm

Nonstop5h 10m

$406

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Mon 11/10

6:15 am-4:25 pm

1 stop9h 10m

Castries Hewanorra

Fri 11/14

5:15 pm-2:52 pm

2 stops22h 37m

$410

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Fri 1/30

5:40 am-3:04 pm

1 stop8h 24m

Castries Hewanorra

Mon 2/2

4:24 pm-12:59 am

1 stop9h 35m

$467

PortlandCastries

PWM - UVF

PWMUVF

Portland

Wed 1/28

5:30 am-3:04 pm

1 stop8h 34m

Castries Hewanorra

Wed 2/4

4:24 pm-11:00 am

2 stops19h 36m

$603

PortlandCastries

PWM - UVF

PWMUVF

Portland

Thu 10/23

12:34 pm-2:15 pm

3 stops25h 41m

Castries Hewanorra

Thu 10/30

2:40 pm-1:06 pm

2 stops22h 26m

$1,189

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from Maine 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 day to depart on your flight to Castries?

The cheapest day to depart from Maine to Castries is on a Friday when prices can be found for as low as $701. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $807. 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 Maine to Castries in the afternoon for as low as $629. 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 $807. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Maine to Castries flight deals and tips

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

Fastest flight time

4h 42m

Direct flights

Mon, Thu, Sat and Sun

Airports in Castries

1 airport
The fastest flight from Maine to Castries takes 4h 42m
Direct flights go from Maine to Castries on Monday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Castries: Castries Hewanorra (UVF)
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  • When did momondo last update prices for flights from Maine to Castries Hewanorra Airport?

    Prices for flights from Maine to Castries Hewanorra Airport refresh daily.

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

  • How old do you have to be to fly from Maine 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 Maine to Castries Hewanorra Airport.

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

    The required travel and health documents for your Castries Hewanorra Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Castries Hewanorra Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Maine to Castries

Compare and see reviews for airlines that fly from Maine to Castries with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $547Free CancellationRating
7.2
10,000 reviews
Search American Airlines 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 Maine to Castries?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Maine to Castries. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Maine to Castries flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Maine 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 Maine to Castries right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Maine 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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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport