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Saint Martin Island

$115+ Cheap flights from Portland, ME (PWM) to Saint Martin Island

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SXM
dic. 4 — dic. 111
jue. 12/4
jue. 12/11
1 adult, Economy
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Find flight deals from Portland to Saint Martin Island

Cheapest flights from Portland to Saint Martin Island
Explore the most affordable flight options available from Portland to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 4, 2025.

This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/155:30 amPWM - SXM
1 stop7h 20mUnited Airlines
jue. 11/202:52 pmSXM - PWM
1 stop9h 25mUnited Airlines
Deal found 11/3$452
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/156:35 amPWM - SXM
1 stop6h 30mDelta
jue. 11/204:20 pmSXM - PWM
2 stops22h 30mDelta
Deal found 11/3$457
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/185:39 amPWM - SXM
1 stop7h 31mAmerican Airlines
jue. 12/255:33 pmSXM - PWM
2 stops30h 18mAmerican Airlines
Deal found 11/3$483
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/185:30 amPWM - SXM
1 stop7h 20mUnited Airlines
jue. 12/252:52 pmSXM - PWM
1 stop9h 30mUnited Airlines
Deal found 11/3$586

Cheap flight deals from Portland to Saint Martin Island

Keep the following information in mind while searching for Portland to Saint Martin Island flight deals. Data was last updated noviembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$311
(Delta)

One-way from

$115
(Delta)

Popular in

July

Cheapest in

September
Provider with most accurate pricing for Portland-Simpson Bay Princess Juliana flight deals.
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Provider most trusted by Cheapflights users for Portland-Simpson Bay Princess Juliana flights.
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From Portland to Saint Martin Island
Search Deals
One-way flight from Portland to Saint Martin Island
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($181 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($53 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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, Cheapflights users made 2,558,603 searches. Data last updated noviembre 4, 2025.
Use the filters below to find and compare flights from Portland to Saint Martin Island that are best for you.

Fly from

Portland

Fly to

Saint Martin Island

Route

Depart

Return

Price

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

lun. 1/26

5:30 am-2:55 pm

1 stop8h 25m

Simpson Bay Princess Juliana

vie. 1/30

4:20 pm-12:20 am

1 stop9h 00m

$311

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

lun. 1/26

5:07 pm-1:45 pm

2 stops19h 38m

Simpson Bay Princess Juliana

vie. 1/30

3:31 pm-12:10 pm

2 stops21h 39m

$316

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

lun. 2/2

12:20 pm-12:30 pm

2 stops23h 10m

Simpson Bay Princess Juliana

mar. 2/10

4:20 pm-12:20 am

1 stop9h 00m

$316

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

lun. 2/2

12:20 pm-12:30 pm

2 stops23h 10m

Simpson Bay Princess Juliana

vie. 2/6

4:20 pm-12:20 am

1 stop9h 00m

$316

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

lun. 2/2

12:20 pm-12:30 pm

2 stops23h 10m

Simpson Bay Princess Juliana

jue. 2/5

1:55 pm-10:29 pm

1 stop9h 34m

$316

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

lun. 2/2

12:20 pm-12:30 pm

2 stops23h 10m

Simpson Bay Princess Juliana

sáb. 2/7

5:28 pm-12:20 am

2 stops31h 52m

$316

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

dom. 2/1

3:58 pm-1:45 pm

2 stops20h 47m

Simpson Bay Princess Juliana

dom. 2/8

5:33 pm-12:06 pm

2 stops19h 33m

$321

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

sáb. 2/7

5:09 pm-12:58 pm

2 stops18h 49m

Simpson Bay Princess Juliana

sáb. 2/14

1:41 pm-10:27 am

2 stops21h 46m

$362

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

mié. 1/7

3:58 pm-1:45 pm

2 stops20h 47m

Simpson Bay Princess Juliana

dom. 1/11

3:50 pm-10:54 pm

1 stop8h 04m

$367

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

mar. 1/6

5:30 am-2:55 pm

1 stop8h 25m

$115

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 14 results
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Best time to book a flight from Portland to Saint Martin Island

Have a flexible travel schedule? Discover the best time to fly to Saint Martin Island from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Saint Martin Island

What is the cheapest month to book a flight from Portland, Maine to Saint Martin Island?

Currently, September is the cheapest month in which you can book a flight from Portland, Maine to Saint Martin Island (average of $143). Flying from Portland, Maine to Saint Martin Island in June is currently the most expensive (average of $372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Saint Martin Island

Get insights into the airlines that provide service to Saint Martin Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Martin Island. Reviews last updated noviembre 4, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Portland to Saint Martin Island by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,003 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,003 reviews
Delta
7.9
Good
8,003 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,002 reviews
Delta
7.9
Good
8,003 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Portland to Saint Martin Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Saint Martin Island?

    If you book a flight to Saint Martin Island from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PWM) is located 2.9 mi from the center of Portland.

  • How long is the flight from Portland, Maine to Saint Martin Island?

    A quick flight from Portland, Maine to Saint Martin Island can take about 8h 25m. Delta provides one of the quickest options available for as low as $311. Portland, Maine and Saint Martin Island are separated by a distance of 1817 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Portland to Saint Martin Island that include hotel bookings?

    Yes. In addition to deals on Portland to Saint Martin Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Saint Martin Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Saint Martin Island.

  • Can I find deals for business class flights from Portland to Saint Martin Island?

    Yes. Cheapflights offers flight deals from Portland to Saint Martin Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland, Maine to Saint Martin Island?

    Currently, September is the cheapest month in which you can book a flight from Portland, Maine to Saint Martin Island (average of $143). Flying from Portland, Maine to Saint Martin Island in June is currently the most expensive (average of $372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Portland to Saint Martin Island

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Top 2 airlines flying from Portland to Saint Martin Island

Discover the top 2 airlines that operate flights from Portland to Saint Martin Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$286Average$794FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$540Average$633FlexibilityNo cancel feeOn-time69%

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