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Cheap flights from Maine to Castries from $135

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 1/10. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Maine to Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:30 am - 2:14 pm
BOS
-
UVF
8h 44m
1 stop
Delta Logo
3:34 pm - 1:25 am
UVF
-
BOS
9h 51m
1 stop
$370Delta
Wed, Aug 26 - Wed, Sep 2
Delta Logo
5:30 am - 2:14 pm
BOS
-
UVF
8h 44m
1 stop
Delta Logo
3:34 pm - 1:25 am
UVF
-
BOS
9h 51m
1 stop
$390Delta
Thu, Aug 27 - Mon, Aug 31
Delta Logo
5:45 am - 2:26 pm
BOS
-
UVF
8h 41m
1 stop
Delta Logo
3:41 pm - 12:58 am
UVF
-
BOS
9h 17m
1 stop
$464Delta
Wed, Oct 14 - Wed, Oct 21
Delta Logo
8:15 pm - 3:10 pm
BOS
-
UVF
17h 55m
1 stop
Delta Logo
4:25 pm - 12:58 am
UVF
-
BOS
9h 33m
1 stop
$484Delta
Mon, Nov 23 - Wed, Nov 25
Air Canada Logo
5:00 pm - 3:40 pm
BOS
-
UVF
22h 40m
1 stop
Air Canada Logo
4:40 pm - 2:18 pm
UVF
-
BOS
21h 38m
1 stop
$508Air Canada
Sat, Oct 24 - Mon, Oct 26
Air Canada Logo
6:50 pm - 3:40 pm
BOS
-
UVF
20h 50m
2 stops
Air Canada Logo
4:40 pm - 2:18 pm
UVF
-
BOS
21h 38m
1 stop
$511Air Canada
Sat, Oct 24 - Mon, Oct 26
JetBlue Logo
6:41 am - 3:18 pm
PWM
-
UVF
8h 37m
1 stop
JetBlue Logo
4:17 pm - 12:25 am
UVF
-
PWM
8h 08m
1 stop
$604JetBlue
Sat, Aug 15 - Wed, Aug 19
JetBlue Logo
6:41 am - 3:18 pm
PWM
-
UVF
8h 37m
1 stop
JetBlue Logo
4:17 pm - 12:25 am
UVF
-
PWM
8h 08m
1 stop
$632JetBlue
Sat, Aug 15 - Wed, Aug 19
American Airlines Logo
6:46 pm - 1:49 pm
PWM
-
UVF
19h 03m
2 stops
American Airlines Logo
2:49 pm - 11:38 am
UVF
-
PWM
20h 49m
2 stops
$695American Airlines
Mon, Aug 24 - Mon, Aug 31
American Airlines Logo
6:46 pm - 1:49 pm
PWM
-
UVF
19h 03m
2 stops
American Airlines Logo
3:19 pm - 12:40 pm
UVF
-
PWM
21h 21m
1 stop
$706American Airlines
Mon, Aug 24 - Mon, Aug 31

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United Airlines flights from Maine to Castries

Our best United Airlines deals on Maine to Castries flight tickets
United Airlines
Nov 7
BOS6:00 amBoston Logan Intl
9h 25m
1 stop
UVF4:25 pmCastries Hewanorra
Nov 14
UVF5:17 pmCastries Hewanorra
15h 27m
1 stop
BOS7:44 amBoston Logan Intl
$523
United Airlines
Nov 28
BOS6:00 amBoston Logan Intl
9h 25m
1 stop
UVF4:25 pmCastries Hewanorra
Dec 5
UVF1:52 pmCastries Hewanorra
12h 14m
1 stop
BOS1:06 amBoston Logan Intl
$544
United Airlines
Nov 28
BOS6:00 amBoston Logan Intl
9h 25m
1 stop
UVF4:25 pmCastries Hewanorra
Dec 5
UVF5:17 pmCastries Hewanorra
18h 14m
2 stops
BOS10:31 amBoston Logan Intl
$549

American Airlines flights from Maine to Castries

Our best American Airlines deals on Maine to Castries flight tickets
American Airlines
Jan 9
BOS6:17 pmBoston Logan Intl
18h 30m
1 stop
UVF1:47 pmCastries Hewanorra
Jan 16
UVF3:06 pmCastries Hewanorra
8h 43m
1 stop
BOS10:49 pmBoston Logan Intl
$558
American Airlines
Jul 28
BOS6:55 pmBoston Logan Intl
18h 55m
2 stops
UVF1:50 pmCastries Hewanorra
Aug 1
UVF2:22 pmCastries Hewanorra
9h 28m
1 stop
BOS11:50 pmBoston Logan Intl
$563
American Airlines
Jul 29
BOS7:27 pmBoston Logan Intl
18h 53m
2 stops
UVF2:20 pmCastries Hewanorra
Aug 1
UVF3:32 pmCastries Hewanorra
18h 23m
2 stops
BOS9:55 amBoston Logan Intl
$568

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 July 15, 2026.
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

Cheapest round-trip

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Wed 8/26

5:30 am-2:14 pm

1 stop8h 44m

Castries Hewanorra

Wed 9/2

3:34 pm-1:25 am

1 stop9h 51m

$370

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Thu 8/27

5:30 am-2:14 pm

1 stop8h 44m

Castries Hewanorra

Mon 8/31

3:34 pm-1:25 am

1 stop9h 51m

$390

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Wed 10/14

5:45 am-2:26 pm

1 stop8h 41m

Castries Hewanorra

Wed 10/21

3:41 pm-12:58 am

1 stop9h 17m

$464

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Mon 11/23

8:15 pm-3:10 pm

1 stop17h 55m

Castries Hewanorra

Wed 11/25

4:25 pm-12:58 am

1 stop9h 33m

$484

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sat 10/24

5:00 pm-3:40 pm

1 stop22h 40m

Castries Hewanorra

Mon 10/26

4:40 pm-2:18 pm

1 stop21h 38m

$508

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sat 10/24

6:50 pm-3:40 pm

2 stops20h 50m

Castries Hewanorra

Mon 10/26

4:40 pm-2:18 pm

1 stop21h 38m

$511
Quickest round-trip

PortlandCastries

PWM - UVF

PWMUVF

Portland

Sat 8/15

6:41 am-3:18 pm

1 stop8h 37m

Castries Hewanorra

Wed 8/19

4:17 pm-12:25 am

1 stop8h 08m

$604

PortlandCastries

PWM - UVF

PWMUVF

Portland

Sat 8/15

6:41 am-3:18 pm

1 stop8h 37m

Castries Hewanorra

Wed 8/19

4:17 pm-12:25 am

1 stop8h 08m

$632

PortlandCastries

PWM - UVF

PWMUVF

Portland

Mon 8/24

6:46 pm-1:49 pm

2 stops19h 03m

Castries Hewanorra

Mon 8/31

2:49 pm-11:38 am

2 stops20h 49m

$695

PortlandCastries

PWM - UVF

PWMUVF

Portland

Mon 8/24

6:46 pm-1:49 pm

2 stops19h 03m

Castries Hewanorra

Mon 8/31

3:19 pm-12:40 pm

1 stop21h 21m

$706

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 airline that flies from Maine to Castries Hewanorra?

Delta, United Airlines, and Air Canada are the most popular carriers operating from Maine to Castries Hewanorra

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 40m

Direct flights

Mon and Sun

Airports in Castries

1 airport
The fastest flight from Maine to Castries takes 4h 40m
Direct flights go from Maine to Castries on Monday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Castries. From Maine there are direct flights to Castries Hewanorra (UVF).
Search flight deals

Frequently asked questions about flying from Maine to Castries

  • 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.

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