$227 Find Cheap Flights from Portland to St. Maarten

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to St. Maarten departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Portland to St. Maarten Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to St. Maarten that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to St. Maarten

Tue, Mar 10 - Fri, Mar 20
Multiple Airlines Logo
6:00 am - 1:15 pm
PDX
-
SXM
28h 15m
2 stops
Multiple Airlines Logo
2:20 pm - 8:29 pm
SXM
-
PDX
33h 09m
1 stop
$590Multiple Airlines
Sat, Mar 7 - Fri, Mar 20
Multiple Airlines Logo
7:00 am - 1:15 pm
PDX
-
SXM
26h 15m
2 stops
Multiple Airlines Logo
2:20 pm - 8:29 pm
SXM
-
PDX
33h 09m
1 stop
$609Multiple Airlines
Thu, Mar 5 - Tue, Mar 17
Air Canada Logo
3:15 pm - 4:00 pm
PDX
-
SXM
20h 45m
2 stops
Air Canada Logo
2:40 pm - 6:30 pm
SXM
-
PDX
30h 50m
2 stops
$610Air Canada
Tue, Mar 10 - Tue, Mar 17
Air Canada Logo
3:15 pm - 3:00 pm
PDX
-
SXM
20h 45m
2 stops
Air Canada Logo
2:40 pm - 6:30 pm
SXM
-
PDX
30h 50m
2 stops
$614Air Canada
Tue, Mar 3 - Tue, Mar 10
Air Canada Logo
7:05 pm - 4:00 pm
PDX
-
SXM
16h 55m
2 stops
Air Canada Logo
4:00 pm - 2:40 pm
SXM
-
PDX
25h 40m
2 stops
$625Air Canada
Thu, Mar 5 - Mon, Mar 16
Air Canada Logo
3:15 pm - 4:00 pm
PDX
-
SXM
20h 45m
2 stops
Air Canada Logo
4:00 pm - 6:30 pm
SXM
-
PDX
29h 30m
2 stops
$636Air Canada
Sun, Mar 8 - Mon, Mar 16
Air Canada Logo
9:50 am - 3:00 pm
PDX
-
SXM
26h 10m
2 stops
Air Canada Logo
4:00 pm - 9:15 am
SXM
-
PDX
44h 15m
2 stops
$637Air Canada
Wed, Feb 18 - Mon, Feb 23
Air Canada Logo
7:05 pm - 4:00 pm
PDX
-
SXM
40h 55m
2 stops
Air Canada Logo
5:00 pm - 9:15 am
SXM
-
PDX
44h 15m
2 stops
$639Air Canada
Tue, Mar 10 - Mon, Mar 16
Air Canada Logo
7:05 pm - 3:00 pm
PDX
-
SXM
16h 55m
2 stops
Air Canada Logo
4:00 pm - 9:15 am
SXM
-
PDX
44h 15m
2 stops
$640Air Canada
Sun, Feb 22 - Wed, Feb 25
Air Canada Logo
7:05 pm - 4:00 pm
PDX
-
SXM
40h 55m
2 stops
Air Canada Logo
5:00 pm - 9:15 am
SXM
-
PDX
44h 15m
2 stops
$641Air Canada
Booking Insights

KAYAK's insights & trends for Portland to St. Maarten flights

Get data-powered insights and trends into flights from Portland to St. Maarten to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Portland to St. Maarten?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Portland to St. Maarten were found on Air Canada ($637) and Delta ($715).

Good to know

Cheapest flight$227
Most popular time to fly and prices are also 9% lower on average.
Flight from Portland to Simpson Bay

FAQs - booking St. Maarten flights

  • How does KAYAK find such low prices on flights from Portland to St. Maarten?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to St. Maarten.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to St. Maarten?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to St. Maarten is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to St. Maarten?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portland to St. Maarten with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to St. Maarten?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portland to St. Maarten up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Portland to St. Maarten

 
Need help choosing which airline to fly with from Portland to St. Maarten? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11243 reviews
8.0Crew
6.4Food
7.5Boarding
6.9Entertainment
7.2Comfort
Airline reviews

They are always late and seats was also not having working charger

6.0 GoodDheeraj, Feb 2026
PHL - LAX
Read more American Airlines reviews

They are always late and seats was also not having working charger

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

did not have enough meal for first class passengers so offer us snack

Arrived 40 min early which was great - sat in runway for 35 min so no gain. Then waited for luggage 45 min. They need to staff accordingly knowing its one of the busiest week in Phx

Broke my luggage and I can't get a resolution yet.

My flight got rerouted due to crew rest. I was sent to Dallas customer service was not very polite. Was given a $40 room voucher for Motel 6 and $12 to eat with. It delayed me by a day. Where if I would have just stuck with my original flight Arizona was delayed to Cleveland and I could have made it home. They put me on a 9:00 flight out of Dallas to Cleveland without my knowledge or consent. When originally I was told it would be 8:45 a.m. on February 1st. I told them I could not take the 9:00 flight because I did not have anybody to pick me up from the airport at that time. I'm extremely disappointed in how I was treated. And I will not fly American Airlines again.

I am very appreciative of the help provided to me by Dennis and Whitney. I had lost my phone at EWR airport and they were very kind in assisting me. This included advice on how to file a report and also helping me connect with family. The pilot was also great about keeping passengers updated on the flight progress with regular communications over the system.

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

Old equipment, needs upgrade and seat comfort. Internet didn't work 75% or the time.

The screens were inoperable for movies and such, but everything else was just fine

Everything you need to know for your flight from Portland to St. Maarten

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