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Saint Martin Island

$214+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SXM
Jun 28 — Jul 51
Sat 6/28
Sat 7/5
1 adult, Economy
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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 June 23, 2025.

Round-trip from

$488
(JetBlue)

One-way from

$214
(JetBlue)

Popular in

August

Cheapest in

September

Average price

$627
From Portland to Saint Martin Island
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One-way flight from Portland to Saint Martin Island
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 23, 2025.

This JetBlue deal was found by Cheapflights users on 6/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/226:05 amPWM - SXM
1 stop7h 26mJetBlue
Tue 7/2912:25 pmSXM - PWM
1 stop11h 52mJetBlue
Deal found 6/22$488
This Delta deal was found by Cheapflights users on 6/22. 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.
Sat 9/272:35 pmPWM - SXM
2 stops23h 15mDelta
Wed 10/13:15 pmSXM - PWM
1 stop8h 48mDelta
Deal found 6/22$567
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Tue 7/226:01 pmPWM - SXM
2 stops21h 04mAmerican Airlines
Tue 7/294:25 pmSXM - PWM
2 stops22h 48mAmerican Airlines
Deal found 6/22$582
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Tue 7/227:15 pmPWM - SXM
1 stop17h 14mUnited Airlines
Tue 7/291:35 pmSXM - PWM
2 stops10h 24mUnited Airlines
Deal found 6/22$754
This Mytrip deal was found by Cheapflights users on 6/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2912:46 pmPWM - SXM
3 stops25h 14mMultiple Airlines
Sat 7/53:05 pmSXM - PWM
3 stops29h 07mMultiple Airlines
Deal found 6/21$840

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 June 23, 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

Tue 7/22

6:05 am-1:31 pm

1 stop7h 26m

Simpson Bay Princess Juliana

Tue 7/29

12:25 pm-12:17 am

1 stop11h 52m

$488

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Sat 9/27

2:35 pm-1:50 pm

2 stops23h 15m

Simpson Bay Princess Juliana

Wed 10/1

3:15 pm-12:03 am

1 stop8h 48m

$567

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Tue 7/22

6:01 pm-3:05 pm

2 stops21h 04m

Simpson Bay Princess Juliana

Tue 7/29

4:25 pm-3:13 pm

2 stops22h 48m

$582

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Tue 7/22

7:15 pm-12:29 pm

1 stop17h 14m

Simpson Bay Princess Juliana

Tue 7/29

1:35 pm-11:59 pm

2 stops10h 24m

$754

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Sun 10/5

7:09 am-1:15 pm

1 stop6h 06m

$214

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Sat 8/9

5:57 pm-1:45 pm

2 stops19h 48m

$268

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Sun 6/29

12:46 pm-2:00 pm

3 stops25h 14m

$406

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Sat 9/20

5:40 am-1:50 pm

1 stop8h 10m

$424

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Sun 6/29

6:00 am-2:43 pm

1 stop8h 43m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

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 $459). Flying from Portland, Maine to Saint Martin Island in March is currently the most expensive (average of $656). 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 June 23, 2025.
See what other customers who have flown with Delta, United Airlines and JetBlue from Portland to Saint Martin Island have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,965 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,965 reviews
Delta
8.0
Very good
7,965 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,831 reviews
Delta
8.0
Very good
7,965 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very good
7,965 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,965 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Portland, Maine to Saint Martin Island one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $214. Users have also found prices from $268 and $424 on American Airlines and Delta, respectively.

  • 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 $459). Flying from Portland, Maine to Saint Martin Island in March is currently the most expensive (average of $656). 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 3 airlines flying from Portland to Saint Martin Island

Discover the top 3 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 June 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$286Average$689FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$540Average$780FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$566Average$788FlexibilityNo cancel feeOn-time71%

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