How do I get Price Alerts for flights from Portland to St. Maarten?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Portland from St. Maarten . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Portland to St. Maarten with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Portland Airport to St. Maarten?

Prices for flights from Portland Airport to St. Maarten are updated daily.

How many operators does momondo search for flights from Portland Airport to St. Maarten?

As of March 2026, there is 1 operator available to choose from for flights from Portland Airport to St. Maarten.

How old do you have to be to fly from Portland Airport to St. Maarten?

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 St. Maarten.

What documentation or ID do you need to fly to St. Maarten?

The travel and health documents required for your trip to St. Maarten can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at St. Maarten. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$745 Cheap Flights from Portland to St. Maarten in 2026

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Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:28 pm - 3:22 pm

PDX

SXM

13h 54m

1 stop

12:41 pm - 11:53 pm

SXM

PDX

14h 12m

1 stop

$745American Airlines

Sat, Apr 18 - Wed, Apr 29

10:23 pm - 1:21 pm

PDX

SXM

11h 58m

1 stop

4:35 pm - 11:01 am

SXM

PDX

21h 26m

2 stops

$750American Airlines

Sat, Apr 18 - Wed, Apr 29

5:51 pm - 1:55 pm

PDX

SXM

17h 04m

2 stops

3:20 pm - 11:46 am

SXM

PDX

23h 26m

2 stops

$770Delta

Tue, May 26 - Tue, Jun 2

5:38 pm - 1:20 pm

PDX

SXM

16h 42m

2 stops

4:35 pm - 12:58 pm

SXM

PDX

23h 23m

2 stops

$775American Airlines

Mon, Apr 6 - Mon, Apr 13

5:59 pm - 1:45 pm

PDX

SXM

16h 46m

2 stops

2:22 pm - 10:44 am

SXM

PDX

23h 22m

2 stops

$780American Airlines

Wed, Jul 22 - Fri, Aug 7

10:59 pm - 3:42 pm

PDX

SXM

13h 43m

2 stops

2:53 pm - 10:04 am

SXM

PDX

22h 11m

2 stops

$790American Airlines

Mon, Jun 15 - Fri, Jun 26

9:44 pm - 1:45 pm

PDX

SXM

13h 01m

1 stop

2:22 pm - 9:24 am

SXM

PDX

22h 02m

2 stops

$805American Airlines

Wed, Jul 29 - Sat, Aug 8

10:53 pm - 11:37 am

PDX

SXM

9h 44m

1 stop

2:21 pm - 11:53 pm

SXM

PDX

12h 32m

1 stop

$810American Airlines

Mon, Apr 6 - Mon, Apr 13

9:44 pm - 1:45 pm

PDX

SXM

13h 01m

1 stop

2:22 pm - 9:24 am

SXM

PDX

22h 02m

2 stops

$820American Airlines

Wed, Jul 22 - Fri, Aug 7

11:30 pm - 12:33 pm

PDX

SXM

10h 03m

1 stop

3:50 pm - 8:19 pm

SXM

PDX

31h 29m

1 stop

$824United Airlines

Fri, Jun 12 - Fri, Jun 19

American Airlines flights from Portland to St. Maarten

Our best American Airlines deals on Portland to St. Maarten flight tickets

American Airlines

Apr 18

PDX10:28 pmPortland

13h 54m

1 stop

SXM3:22 pmSimpson Bay Princess Juliana

Apr 29

SXM12:41 pmSimpson Bay Princess Juliana

14h 12m

1 stop

PDX11:53 pmPortland

$745

American Airlines

Apr 18

PDX10:23 pmPortland

11h 58m

1 stop

SXM1:21 pmSimpson Bay Princess Juliana

Apr 29

SXM4:35 pmSimpson Bay Princess Juliana

21h 26m

2 stops

PDX11:01 amPortland

$750

American Airlines

Apr 6

PDX5:38 pmPortland

16h 42m

2 stops

SXM1:20 pmSimpson Bay Princess Juliana

Apr 13

SXM4:35 pmSimpson Bay Princess Juliana

23h 23m

2 stops

PDX12:58 pmPortland

$775

United Airlines flights from Portland to St. Maarten

Our best United Airlines deals on Portland to St. Maarten flight tickets

United Airlines

Jun 12

PDX11:30 pmPortland

10h 03m

1 stop

SXM12:33 pmSimpson Bay Princess Juliana

Jun 19

SXM3:50 pmSimpson Bay Princess Juliana

31h 29m

1 stop

PDX8:19 pmPortland

$824

United Airlines

Jun 15

PDX11:30 pmPortland

10h 03m

1 stop

SXM12:33 pmSimpson Bay Princess Juliana

Jun 26

SXM3:50 pmSimpson Bay Princess Juliana

24h 08m

2 stops

PDX12:58 pmPortland

$835

United Airlines

Jul 22

PDX11:40 pmPortland

36h 03m

2 stops

SXM2:43 pmSimpson Bay Princess Juliana

Aug 7

SXM3:50 pmSimpson Bay Princess Juliana

23h 17m

3 stops

PDX12:07 pmPortland

$885

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Sat 4/18

10:28 pm-3:22 pm

1 stop13h 54m

Simpson Bay Princess Juliana

Wed 4/29

12:41 pm-11:53 pm

1 stop14h 12m

$745

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Sat 4/18

10:23 pm-1:21 pm

1 stop11h 58m

Simpson Bay Princess Juliana

Wed 4/29

4:35 pm-11:01 am

2 stops21h 26m

$750

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Tue 5/26

5:51 pm-1:55 pm

2 stops17h 04m

Simpson Bay Princess Juliana

Tue 6/2

3:20 pm-11:46 am

2 stops23h 26m

$770

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Mon 4/6

5:38 pm-1:20 pm

2 stops16h 42m

Simpson Bay Princess Juliana

Mon 4/13

4:35 pm-12:58 pm

2 stops23h 23m

$775

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Wed 7/22

5:59 pm-1:45 pm

2 stops16h 46m

Simpson Bay Princess Juliana

Fri 8/7

2:22 pm-10:44 am

2 stops23h 22m

$780

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Mon 6/15

10:59 pm-3:42 pm

2 stops13h 43m

Simpson Bay Princess Juliana

Fri 6/26

2:53 pm-10:04 am

2 stops22h 11m

$790

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Wed 7/29

9:44 pm-1:45 pm

1 stop13h 01m

Simpson Bay Princess Juliana

Sat 8/8

2:22 pm-9:24 am

2 stops22h 02m

$805

Quickest round-trip

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Mon 4/6

10:53 pm-11:37 am

1 stop9h 44m

Simpson Bay Princess Juliana

Mon 4/13

2:21 pm-11:53 pm

1 stop12h 32m

$810

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Wed 7/22

9:44 pm-1:45 pm

1 stop13h 01m

Simpson Bay Princess Juliana

Fri 8/7

2:22 pm-9:24 am

2 stops22h 02m

$820

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Fri 6/12

11:30 pm-12:33 pm

1 stop10h 03m

Simpson Bay Princess Juliana

Fri 6/19

3:50 pm-8:19 pm

1 stop31h 29m

$824

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Portland to St. Maarten flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to St. Maarten

Fastest flight time	10h 03m
Direct flights	None

The fastest flight from Portland to St. Maarten takes 10h 03m

There are no direct flights from Portland to St. Maarten. There are no popular flight routes from Portland to St. Maarten.

Search flight deals

When did momondo last update prices for flights from Portland Airport to St. Maarten?
Prices for flights from Portland Airport to St. Maarten are updated daily.
How many operators does momondo search for flights from Portland Airport to St. Maarten?
As of March 2026, there is 1 operator available to choose from for flights from Portland Airport to St. Maarten.
How old do you have to be to fly from Portland Airport to St. Maarten?
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 St. Maarten.
What documentation or ID do you need to fly to St. Maarten?
The travel and health documents required for your trip to St. Maarten can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at St. Maarten. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Portland to St. Maarten

Compare and see reviews for airlines that fly from Portland to St. Maarten with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $712	Free Cancellation	Rating 7.1 11,414 reviews		Search American Airlines flights

How do I get Price Alerts for flights from Portland to St. Maarten?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Portland from St. Maarten. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Portland to St. Maarten with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to St. Maarten?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Maarten from Portland.

Can I find flights from Portland to St. Maarten with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to St. Maarten flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to St. Maarten?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to St. Maarten.

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

If you are not ready to book a flight from Portland to St. Maarten now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Maarten and let you know when they change.

An easier way to manage your St. Maarten trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Flights to Simpson Bayfrom $235

Cheap flights from Portland to St. Maarten from $745

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to St. Maarten departing on 4/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Portland to St. Maarten

Cheap round-trip flights

American Airlines flights from Portland to St. Maarten

Our best American Airlines deals on Portland to St. Maarten flight tickets

United Airlines flights from Portland to St. Maarten

Our best United Airlines deals on Portland to St. Maarten flight tickets

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Use the filters below to find and compare flights from Portland to St. Maarten that are best for you.

Cheap Portland to St. Maarten flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to St. Maarten

Fastest flight time

Direct flights

Best airlines flying from Portland to St. Maarten

Compare and see reviews for airlines that fly from Portland to St. Maarten with momondo

Why use momondo?

An easier way to manage your St. Maarten trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to St. Maarten

Popular cities in St. Maarten

Popular flights according to clicks in the last 7 days on momondo

Portland flight routes

According to popular flight searches on momondo this year

St. Maarten flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to St. Maarten

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to St. Maarten

List of cabin classes available on flights landing in St. Maarten. Availability may vary depending on flight origin and airline.

Complete your trip to St. Maarten

Explore popular destinations other users love

According to popular flight searches on momondo this year