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Cheap flights from Portland, Maine to St. Maarten from $537

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to St. Maarten departing on 10/29. 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 Portland, Maine to St. Maarten

Cheap round-trip flights

United Airlines Logo
7:22 pm - 12:50 pmPWM-SXM
17h 28m2 stops
United Airlines Logo
2:52 pm - 11:17 pmSXM-PWM
9h 25m1 stop
$537United Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
United Airlines Logo
7:22 pm - 12:50 pmPWM-SXM
17h 28m2 stops
United Airlines Logo
2:52 pm - 2:12 pmSXM-PWM
24h 20m2 stops
$542United Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
American Airlines Logo
5:51 am - 4:10 pmPWM-SXM
9h 19m2 stops
American Airlines Logo
4:07 pm - 10:29 pmSXM-PWM
7h 22m1 stop
$592American Airlines
Find Deal
Wed, Jan 7 - Sun, Jan 11
American Airlines Logo
1:22 pm - 1:22 pmPWM-SXM
23h 00m1 stop
American Airlines Logo
4:07 pm - 10:29 pmSXM-PWM
7h 22m1 stop
$620American Airlines
Find Deal
Wed, Jan 7 - Sun, Jan 11
American Airlines Logo
5:20 pm - 1:10 pmPWM-SXM
19h 50m2 stops
American Airlines Logo
2:15 pm - 12:07 pmSXM-PWM
21h 52m2 stops
$704American Airlines
Find Deal
Sun, Mar 8 - Sun, Mar 15
American Airlines Logo
7:50 am - 12:50 pmPWM-SXM
29h 00m1 stop
American Airlines Logo
2:15 pm - 12:07 pmSXM-PWM
21h 52m2 stops
$714American Airlines
Find Deal
Sun, Mar 8 - Sun, Mar 15
JetBlue Logo
7:30 am - 2:11 pmPWM-SXM
6h 41m1 stop
JetBlue Logo
3:31 pm - 11:04 pmSXM-PWM
7h 33m1 stop
$729JetBlue
Find Deal
Sat, Oct 4 - Sat, Oct 11
JetBlue Logo
7:30 am - 2:11 pmPWM-SXM
6h 41m1 stop
JetBlue Logo
3:31 pm - 11:04 pmSXM-PWM
7h 33m1 stop
$755JetBlue
Find Deal
Sat, Oct 4 - Sat, Oct 11
Delta Logo
6:33 pm - 1:50 pmPWM-SXM
19h 17m2 stops
Delta Logo
3:20 pm - 1:00 pmSXM-PWM
21h 40m2 stops
$812Delta
Find Deal
Sat, Sep 27 - Wed, Oct 1
Delta Logo
6:33 pm - 1:50 pmPWM-SXM
19h 17m2 stops
Delta Logo
3:20 pm - 4:05 pmSXM-PWM
24h 45m2 stops
$844Delta
Find Deal
Sat, Sep 27 - Wed, Oct 1

United Airlines flights from Portland, Maine to St. Maarten

Our best United Airlines deals on Portland, Maine to St. Maarten flight tickets
United Airlines
Oct 29
PWM7:22 pmPortland
17h 28m
2 stops
SXM12:50 pmSimpson Bay Princess Juliana
Nov 5
SXM2:52 pmSimpson Bay Princess Juliana
9h 25m
1 stop
PWM11:17 pmPortland
$537
Find similar
United Airlines
Oct 29
PWM7:22 pmPortland
17h 28m
2 stops
SXM12:50 pmSimpson Bay Princess Juliana
Nov 5
SXM2:52 pmSimpson Bay Princess Juliana
24h 20m
2 stops
PWM2:12 pmPortland
$542
Find similar
United Airlines
Mar 8
PWM6:00 amPortland
30h 51m
2 stops
SXM12:51 pmSimpson Bay Princess Juliana
Mar 15
SXM3:55 pmSimpson Bay Princess Juliana
31h 22m
3 stops
PWM11:17 pmPortland
$868
Find similar

American Airlines flights from Portland, Maine to St. Maarten

Our best American Airlines deals on Portland, Maine to St. Maarten flight tickets
American Airlines
Jan 7
PWM5:51 amPortland
9h 19m
2 stops
SXM4:10 pmSimpson Bay Princess Juliana
Jan 11
SXM4:07 pmSimpson Bay Princess Juliana
7h 22m
1 stop
PWM10:29 pmPortland
$592
Find similar
American Airlines
Jan 7
PWM1:22 pmPortland
23h 00m
1 stop
SXM1:22 pmSimpson Bay Princess Juliana
Jan 11
SXM4:07 pmSimpson Bay Princess Juliana
7h 22m
1 stop
PWM10:29 pmPortland
$620
Find similar
American Airlines
Mar 8
PWM5:20 pmPortland
19h 50m
2 stops
SXM1:10 pmSimpson Bay Princess Juliana
Mar 15
SXM2:15 pmSimpson Bay Princess Juliana
21h 52m
2 stops
PWM12:07 pmPortland
$704
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to St. Maarten 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 15, 2025.
Use the filters below to find and compare flights from Portland, Maine to St. Maarten that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Wed 10/29

7:22 pm-12:50 pm

2 stops17h 28m

Simpson Bay Princess Juliana

Wed 11/5

2:52 pm-11:17 pm

1 stop9h 25m

$537

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Wed 10/29

7:22 pm-12:50 pm

2 stops17h 28m

Simpson Bay Princess Juliana

Wed 11/5

2:52 pm-2:12 pm

2 stops24h 20m

$542

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Wed 1/7

5:51 am-4:10 pm

2 stops9h 19m

Simpson Bay Princess Juliana

Sun 1/11

4:07 pm-10:29 pm

1 stop7h 22m

$592

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Wed 1/7

1:22 pm-1:22 pm

1 stop23h 00m

Simpson Bay Princess Juliana

Sun 1/11

4:07 pm-10:29 pm

1 stop7h 22m

$620

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Sun 3/8

5:20 pm-1:10 pm

2 stops19h 50m

Simpson Bay Princess Juliana

Sun 3/15

2:15 pm-12:07 pm

2 stops21h 52m

$704

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Sun 3/8

7:50 am-12:50 pm

1 stop29h 00m

Simpson Bay Princess Juliana

Sun 3/15

2:15 pm-12:07 pm

2 stops21h 52m

$714

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Sat 10/4

7:30 am-2:11 pm

1 stop6h 41m

Simpson Bay Princess Juliana

Sat 10/11

3:31 pm-11:04 pm

1 stop7h 33m

$729

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Sat 10/4

7:30 am-2:11 pm

1 stop6h 41m

Simpson Bay Princess Juliana

Sat 10/11

3:31 pm-11:04 pm

1 stop7h 33m

$755

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Sat 9/27

6:33 pm-1:50 pm

2 stops19h 17m

Simpson Bay Princess Juliana

Wed 10/1

3:20 pm-1:00 pm

2 stops21h 40m

$812

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Sat 9/27

6:33 pm-1:50 pm

2 stops19h 17m

Simpson Bay Princess Juliana

Wed 10/1

3:20 pm-4:05 pm

2 stops24h 45m

$844

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to St. Maarten from

How to get the cheapest flight ticket from Portland, Maine to St. Maarten

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 St. Maarten?

According to our data, Tuesday is the cheapest day to fly to St. Maarten from Portland, Maine. The lowest ticket price found for a Tuesday departure recently was $641. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to St. Maarten is Sunday, with ticket prices averaging around $1,165.

What is the cheapest time of day to depart on your flight to St. Maarten?

In the afternoon is the cheapest time of day to fly from Portland, Maine to St. Maarten when you can find flight prices for as low as $661. Flying to St. Maarten in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to St. Maarten is in the morning when prices are around $807.

Cheap Portland, Maine to St. Maarten flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to St. Maarten

Direct flights

None
There are no direct flights from Portland, Maine to St. Maarten. There are no popular flight routes from Portland, Maine to St. Maarten.
Search flight deals

  • When did momondo last update prices for flights from Portland Airport to St. Maarten?

    Prices for flights from Portland Airport to St. Maarten refresh daily.

  • How many operators does momondo search for flights from Portland Airport to St. Maarten?

  • How old do you have to be to fly from Portland Airport to St. Maarten?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to St. Maarten.

  • What documentation or ID do you need to fly to St. Maarten?

    The travel and health documents you'll need for your trip to St. Maarten 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 St. Maarten. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland, Maine to St. Maarten

Compare and see reviews for airlines that fly from Portland, Maine to St. Maarten with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $286Free CancellationRating
7.9
7,954 reviews
Search Delta flights
United AirlinesPriceFrom $540Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
American AirlinesPriceFrom $566Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to St. Maarten?

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

Can I find flights from Portland to St. Maarten with flexible booking policies on momondo?

momondo does allow users to show only those flights to St. Maarten from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to St. Maarten?

momondo provides multiple filters to help you find the best flight to St. Maarten from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to St. Maarten from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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