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Cheap flights from Portland, Maine to Saint Martin Island from $268

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Saint Martin Island departing on 2/1. 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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0 bags

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Find the cheapest flights from Portland, Maine to Saint Martin Island

Cheap round-trip flights

Delta Logo
6:00 am - 1:45 pmPWM-SXM
7h 45m1 stop
Delta Logo
3:20 pm - 12:11 amSXM-PWM
8h 51m1 stop
$537Delta
Find Deal
Wed, Sep 10 - Wed, Sep 17
American Airlines Logo
4:50 pm - 1:55 pmPWM-SXM
20h 05m2 stops
American Airlines Logo
4:15 pm - 12:09 pmSXM-PWM
20h 54m2 stops
$635American Airlines
Find Deal
Wed, Jan 7 - Sun, Jan 11
American Airlines Logo
5:10 pm - 1:19 pmPWM-SXM
20h 09m2 stops
American Airlines Logo
2:20 pm - 8:36 pmSXM-PWM
30h 16m2 stops
$672American Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1
American Airlines Logo
7:43 am - 1:55 pmPWM-SXM
29h 12m1 stop
American Airlines Logo
4:15 pm - 12:09 pmSXM-PWM
20h 54m2 stops
$684American Airlines
Find Deal
Wed, Jan 7 - Sun, Jan 11
American Airlines Logo
5:20 pm - 1:19 pmPWM-SXM
19h 59m2 stops
American Airlines Logo
2:20 pm - 11:44 amSXM-PWM
21h 24m2 stops
$712American Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
Delta Logo
12:40 pm - 1:50 pmPWM-SXM
25h 10m2 stops
Delta Logo
3:20 pm - 12:11 amSXM-PWM
8h 51m1 stop
$729Delta
Find Deal
Sat, Sep 27 - Wed, Oct 1
Delta Logo
11:45 am - 1:50 pmPWM-SXM
26h 05m2 stops
Delta Logo
3:20 pm - 12:11 amSXM-PWM
8h 51m1 stop
$794Delta
Find Deal
Sat, Sep 27 - Wed, Oct 1
United Airlines Logo
7:22 pm - 1:51 pmPWM-SXM
17h 29m2 stops
United Airlines Logo
4:55 pm - 11:17 pmSXM-PWM
31h 22m3 stops
$849United Airlines
Find Deal
Wed, Jan 7 - Sun, Jan 11
United Airlines Logo
6:00 am - 1:51 pmPWM-SXM
6h 51m1 stop
United Airlines Logo
4:55 pm - 10:44 amSXM-PWM
18h 49m1 stop
$857United Airlines
Find Deal
Wed, Jan 7 - Sun, Jan 11
Delta Logo
6:00 am - 1:50 pmPWM-SXM
7h 50m1 stop
Delta Logo
3:20 pm - 12:11 amSXM-PWM
8h 51m1 stop
$932Delta
Find Deal
Sat, Sep 27 - Wed, Oct 1

American Airlines flights from Portland, Maine to Saint Martin Island

Our best American Airlines deals on Portland, Maine to Saint Martin Island flight tickets
American Airlines
Jan 7
PWM4:50 pmPortland
20h 05m
2 stops
SXM1:55 pmSimpson Bay Princess Juliana
Jan 11
SXM4:15 pmSimpson Bay Princess Juliana
20h 54m
2 stops
PWM12:09 pmPortland
$635
Find similar
American Airlines
Sep 27
PWM5:10 pmPortland
20h 09m
2 stops
SXM1:19 pmSimpson Bay Princess Juliana
Oct 1
SXM2:20 pmSimpson Bay Princess Juliana
30h 16m
2 stops
PWM8:36 pmPortland
$672
Find similar
American Airlines
Jan 7
PWM7:43 amPortland
29h 12m
1 stop
SXM1:55 pmSimpson Bay Princess Juliana
Jan 11
SXM4:15 pmSimpson Bay Princess Juliana
20h 54m
2 stops
PWM12:09 pmPortland
$684
Find similar

Delta flights from Portland, Maine to Saint Martin Island

Our best Delta deals on Portland, Maine to Saint Martin Island flight tickets
Delta
Sep 10
PWM6:00 amPortland
7h 45m
1 stop
SXM1:45 pmSimpson Bay Princess Juliana
Sep 17
SXM3:20 pmSimpson Bay Princess Juliana
8h 51m
1 stop
PWM12:11 amPortland
$537
Find similar
Delta
Sep 27
PWM12:40 pmPortland
25h 10m
2 stops
SXM1:50 pmSimpson Bay Princess Juliana
Oct 1
SXM3:20 pmSimpson Bay Princess Juliana
8h 51m
1 stop
PWM12:11 amPortland
$729
Find similar
Delta
Sep 27
PWM11:45 amPortland
26h 05m
2 stops
SXM1:50 pmSimpson Bay Princess Juliana
Oct 1
SXM3:20 pmSimpson Bay Princess Juliana
8h 51m
1 stop
PWM12:11 amPortland
$794
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Saint Martin Island 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 August 14, 2025.
Use the filters below to find and compare flights from Portland, Maine to Saint Martin Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Wed 9/10

6:00 am-1:45 pm

1 stop7h 45m

Simpson Bay Princess Juliana

Wed 9/17

3:20 pm-12:11 am

1 stop8h 51m

$537

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Wed 1/7

4:50 pm-1:55 pm

2 stops20h 05m

Simpson Bay Princess Juliana

Sun 1/11

4:15 pm-12:09 pm

2 stops20h 54m

$635

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Sat 9/27

5:10 pm-1:19 pm

2 stops20h 09m

Simpson Bay Princess Juliana

Wed 10/1

2:20 pm-8:36 pm

2 stops30h 16m

$672

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Wed 1/7

7:43 am-1:55 pm

1 stop29h 12m

Simpson Bay Princess Juliana

Sun 1/11

4:15 pm-12:09 pm

2 stops20h 54m

$684

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Wed 9/10

5:20 pm-1:19 pm

2 stops19h 59m

Simpson Bay Princess Juliana

Wed 9/17

2:20 pm-11:44 am

2 stops21h 24m

$712

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Sat 9/27

12:40 pm-1:50 pm

2 stops25h 10m

Simpson Bay Princess Juliana

Wed 10/1

3:20 pm-12:11 am

1 stop8h 51m

$729

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Sat 9/27

11:45 am-1:50 pm

2 stops26h 05m

Simpson Bay Princess Juliana

Wed 10/1

3:20 pm-12:11 am

1 stop8h 51m

$794

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Wed 1/7

7:22 pm-1:51 pm

2 stops17h 29m

Simpson Bay Princess Juliana

Sun 1/11

4:55 pm-11:17 pm

3 stops31h 22m

$849

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Wed 1/7

6:00 am-1:51 pm

1 stop6h 51m

Simpson Bay Princess Juliana

Sun 1/11

4:55 pm-10:44 am

1 stop18h 49m

$857

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Sat 9/27

6:00 am-1:50 pm

1 stop7h 50m

Simpson Bay Princess Juliana

Wed 10/1

3:20 pm-12:11 am

1 stop8h 51m

$932

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Saint Martin Island from

How to get the cheapest flight ticket from Portland, Maine to Saint Martin Island

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 Saint Martin Island?

On average, the least expensive day to fly to Saint Martin Island from Portland, Maine is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $641. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Portland, Maine to Saint Martin Island for around $1,165.

What is the cheapest time of day to depart on your flight to Saint Martin Island?

Our most recent data shows that the best time of day to fly to Saint Martin Island is in the afternoon. Flights from Portland, Maine to Saint Martin Island during this time can be as low as $661. Flights to Saint Martin Island 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.

Can stopping save me money on Portland, Maine to Saint Martin Island flights?

No. A direct flight is the cheapest option for a flight between Portland, Maine to Saint Martin Island.

Cheap Portland, Maine to Saint Martin Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Saint Martin Island

Best Price Found

$268

Fastest flight time

6h 51m

Direct flights

None

Airports in Saint Martin Island

1 airport
The best one-way flight to Saint Martin Island from Portland, Maine in the past 72 hours is $268. The best round-trip flight deal from Portland, Maine to Saint Martin Island found on momondo in the last 72 hours is $537.
The fastest flight from Portland, Maine to Saint Martin Island takes 6h 51m
There are no direct flights from Portland, Maine to Saint Martin Island. Popular non-direct route for this connection is Portland Airport - Simpson Bay Princess Juliana Airport.
There is 1 airport near Saint Martin Island: Simpson Bay Princess Juliana (SXM)
Search flight deals

  • When did momondo last update prices for flights from Portland Airport to Saint Martin Island?

    Prices for flights from Portland Airport to Saint Martin Island are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Saint Martin Island?

  • How old do you have to be to fly from Portland Airport to Saint Martin Island?

    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 Portland Airport to Saint Martin Island.

  • What documentation or ID do you need to fly to Saint Martin Island?

    The necessary travel and health documents for your Saint Martin Island trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Portland, Maine to Saint Martin Island?

Best airlines flying from Portland, Maine to Saint Martin Island

Compare and see reviews for airlines that fly from Portland, Maine to Saint Martin Island with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $286Free CancellationRating
8.0
7,980 reviews
Search Delta flights
United AirlinesPriceFrom $540Free CancellationRating
7.4
8,916 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 Saint Martin Island?

It is quick and easy to find Portland to Saint Martin Island flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Saint Martin Island that suits you.

Can I find flights from Portland to Saint Martin Island with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Saint Martin Island flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Saint Martin Island?

Once you have performed a search for Portland to Saint Martin Island flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Portland to Saint Martin Island 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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