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St. Maarten

$161+ Cheap flights from Portland, ME (PWM) to St. Maarten

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SXM
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Cheap flight deals from Portland to St. Maarten

Keep the following information in mind while searching for Portland to St. Maarten flight deals. Data was last updated November 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$413
(American Airlines)

One-way from

$161
(American Airlines)

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 St. Maarten
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One-way flight from Portland to St. Maarten
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Highest demand for flights based on searches. 18% potential increase in price ($169 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($52 potential savings vs. average RT price).
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Find flight deals from Portland to St. Maarten

Cheapest flights from Portland to St. Maarten
Explore the most affordable flight options available from Portland to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This Delta deal was found by Cheapflights users on 11/16. 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.
Mon 12/82:34 pmPWM - SXM
2 stops22h 54mDelta
Fri 12/191:45 pmSXM - PWM
1 stop9h 38mDelta
Deal found 11/16$408
This United Airlines deal was found by Cheapflights users on 11/16. 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.
Mon 12/86:00 amPWM - SXM
1 stop6h 50mUnited Airlines
Fri 12/192:52 pmSXM - PWM
1 stop9h 30mUnited Airlines
Deal found 11/16$458
This American Airlines deal was found by Cheapflights users on 11/16. 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.
Mon 12/85:17 pmPWM - SXM
2 stops20h 03mAmerican Airlines
Fri 12/195:33 pmSXM - PWM
2 stops24h 03mAmerican Airlines
Deal found 11/16$558

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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, Cheapflights users made 2,558,603 searches. Data last updated November 18, 2025.
Use the filters below to find and compare flights from Portland to St. Maarten that are best for you.

Fly from

Portland

Fly to

St. Maarten

Route

Depart

Return

Price

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Mon 12/8

2:34 pm-2:28 pm

2 stops22h 54m

Simpson Bay Princess Juliana

Fri 12/19

1:45 pm-10:23 pm

1 stop9h 38m

$408

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Wed 1/7

3:58 pm-12:58 pm

2 stops20h 00m

Simpson Bay Princess Juliana

Sun 1/11

2:42 pm-10:54 pm

1 stop9h 12m

$413

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Sat 1/10

3:58 pm-12:58 pm

2 stops20h 00m

Simpson Bay Princess Juliana

Sat 1/17

3:23 pm-12:05 pm

2 stops21h 42m

$433

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Mon 12/8

6:00 am-1:50 pm

1 stop6h 50m

Simpson Bay Princess Juliana

Fri 12/19

2:52 pm-11:22 pm

1 stop9h 30m

$458

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Sat 1/31

5:30 am-4:28 pm

2 stops9h 58m

$161

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Fri 5/8

5:27 pm-3:15 pm

2 stops21h 48m

$167

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Sat 1/31

6:18 pm-2:14 pm

3 stops42h 56m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Best time to book a flight from Portland to St. Maarten

Have a flexible travel schedule? Discover the best time to fly to St. Maarten 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 St. Maarten

What is the cheapest month to book a flight from Portland, Maine to St. Maarten?

Currently, September is the cheapest month in which you can book a flight from Portland, Maine to St. Maarten (average of $143). Flying from Portland, Maine to St. Maarten 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 St. Maarten

Get insights into the airlines that provide service to St. Maarten. 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 St. Maarten. Reviews last updated November 18, 2025.
Peruse reviews from past customers who have flown with Delta and United Airlines from Portland to St. Maarten to help guide your decision. 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

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

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

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

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
9,019 reviews
Delta
7.9
Good
8,003 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

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 St. Maarten. 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 St. Maarten?

    Located just 2.9 mi from the city center, Portland (PWM) is the airport most travelers will use when flying to St. Maarten from Portland.

  • How long is the flight from Portland, Maine to St. Maarten?

    Delta and American Airlines can get you from Portland, Maine to St. Maarten in just under 20h. Your travel time can differ by up to 2h 54m. Portland, Maine and St. Maarten are separated by a distance of 1817 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Portland to St. Maarten that include hotel bookings?

    Yes. In addition to deals on Portland to St. Maarten flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to St. Maarten?

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

  • Can I find deals for business class flights from Portland to St. Maarten?

    Yes. Cheapflights offers flight deals from Portland to St. Maarten 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 St. Maarten?

    Currently, September is the cheapest month in which you can book a flight from Portland, Maine to St. Maarten (average of $143). Flying from Portland, Maine to St. Maarten 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 St. Maarten

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Portland to St. Maarten

Discover the top 2 airlines that operate flights from Portland to St. Maarten. 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 November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$286Average$794FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$540Average$633FlexibilityNo cancel feeOn-time69%

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