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Saint Martin Island

$368+ Cheap flights from Portland (PDX) 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SXM
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
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 August 14, 2025.

Round-trip from

$634
(Air Canada)

One-way from

$368
(Delta)

Popular in

December

Cheapest in

January

Average price

$792
From Portland to Saint Martin Island
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One-way flight from Portland to Saint Martin Island
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Highest demand for flights based on searches. 1% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 14, 2025.

This Mytrip deal was found by Cheapflights users on 8/12. 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.
Fri 9/1212:07 pmPDX - SXM
2 stops22h 53mMultiple Airlines
Sat 9/203:05 pmSXM - PDX
3 stops29h 25mMultiple Airlines
Deal found 8/12$634
This Air Canada deal was found by Cheapflights users on 8/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/303:15 pmPDX - SXM
2 stops20h 45mAir Canada
Sat 11/85:00 pmSXM - PDX
2 stops25h 45mAir Canada
Deal found 8/11$635
This Air Canada deal was found by Cheapflights users on 8/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:00 pmPDX - SXM
2 stops41h 00mAir Canada
Mon 12/155:00 pmSXM - PDX
2 stops25h 45mAir Canada
Deal found 8/14$653
This American Airlines deal was found by Cheapflights users on 8/13. 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 12/210:45 pmPDX - SXM
1 stop12h 55mAmerican Airlines
Tue 12/93:15 pmSXM - PDX
1 stop12h 01mAmerican Airlines
Deal found 8/13$687
This Air Canada deal was found by Cheapflights users on 8/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:00 pmPDX - SXM
2 stops41h 00mAir Canada
Fri 11/75:00 pmSXM - PDX
2 stops29h 30mAir Canada
Deal found 8/11$689
This Air Canada deal was found by Cheapflights users on 8/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:00 pmPDX - SXM
2 stops41h 00mAir Canada
Sat 11/85:00 pmSXM - PDX
2 stops44h 15mAir Canada
Deal found 8/11$690
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 12/611:08 pmPDX - SXM
1 stop12h 32mAmerican Airlines
Mon 12/153:15 pmSXM - PDX
1 stop12h 01mAmerican Airlines
Deal found 8/12$712
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 9/122:56 pmPDX - SXM
2 stops19h 44mAmerican Airlines
Sat 9/202:40 pmSXM - PDX
2 stops22h 15mAmerican Airlines
Deal found 8/12$729
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 10/249:52 pmPDX - SXM
1 stop12h 33mAmerican Airlines
Sat 11/14:24 pmSXM - PDX
2 stops24h 12mAmerican Airlines
Deal found 8/12$742

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 August 14, 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

PDX - SXM

PDXSXM

Portland

Thu 10/30

7:00 pm-3:00 pm

2 stops17h 00m

Simpson Bay Princess Juliana

Fri 11/7

5:00 pm-2:45 pm

2 stops25h 45m

$634

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Fri 9/12

12:07 pm-2:00 pm

2 stops22h 53m

Simpson Bay Princess Juliana

Sat 9/20

3:05 pm-5:30 pm

3 stops29h 25m

$634

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Thu 10/30

3:15 pm-3:00 pm

2 stops20h 45m

Simpson Bay Princess Juliana

Sat 11/8

5:00 pm-2:45 pm

2 stops25h 45m

$635

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Wed 10/29

7:00 pm-3:00 pm

2 stops41h 00m

Simpson Bay Princess Juliana

Fri 11/7

5:00 pm-6:30 pm

2 stops29h 30m

$689

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Wed 10/29

7:00 pm-3:00 pm

2 stops41h 00m

Simpson Bay Princess Juliana

Sat 11/8

5:00 pm-9:15 am

2 stops44h 15m

$690

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Sat 11/1

12:40 pm-2:49 pm

2 stops23h 09m

Simpson Bay Princess Juliana

Tue 11/11

4:00 pm-4:12 pm

2 stops28h 12m

$717

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Fri 9/12

2:56 pm-1:40 pm

2 stops19h 44m

Simpson Bay Princess Juliana

Sat 9/20

2:40 pm-9:55 am

2 stops22h 15m

$729

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Fri 10/24

9:52 pm-1:25 pm

1 stop12h 33m

Simpson Bay Princess Juliana

Sat 11/1

4:24 pm-1:36 pm

2 stops24h 12m

$742

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Thu 10/23

7:59 pm-1:49 pm

2 stops14h 50m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

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 to Saint Martin Island?

Currently, September is the cheapest month in which you can book a flight from Portland to Saint Martin Island (average of $459). Flying from Portland to Saint Martin Island in March is currently the most expensive (average of $654). 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.

What is the cheapest time of day to fly from PDX to SCH?

Find hourly flight availability from Portland to Saint Martin Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from Portland to Saint Martin Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 14, 2025.
See what other customers who have flown with Delta and American Airlines from Portland to Saint Martin Island have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

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
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

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?

    Located just 6.0 mi from the city center, Portland (PDX) is the airport most travelers will use when flying to Saint Martin Island from Portland.

  • 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 to Saint Martin Island?

    Currently, September is the cheapest month in which you can book a flight from Portland to Saint Martin Island (average of $459). Flying from Portland to Saint Martin Island in March is currently the most expensive (average of $654). 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

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 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$602Average$845FlexibilityNo cancel feeOn-time71%
DeltaCheapest$633Average$926FlexibilityNo cancel feeOn-timeN/A

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