$408 Find Cheap Flights from Portland to Saint Martin Island

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Saint Martin Island departing on 6/26. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Martin Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Saint Martin Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Saint Martin Island, as well as popular online travel agencies
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Flight Deals

Book Cheap Portland to Saint Martin Island 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 Saint Martin Island 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 Saint Martin Island

Fri, Jun 26 - Fri, Jul 3
American Airlines Logo
5:58 pm - 11:14 am
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SXM
17h 16m
1 stop
American Airlines Logo
2:51 pm - 10:31 am
SXM
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19h 40m
2 stops
$408American Airlines
Wed, Jun 3 - Mon, Jun 8
American Airlines Logo
6:00 am - 3:42 pm
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SXM
9h 42m
2 stops
American Airlines Logo
4:43 pm - 2:24 pm
SXM
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PWM
21h 41m
2 stops
$413American Airlines
Fri, Jun 26 - Fri, Jul 3
American Airlines Logo
5:04 pm - 1:50 pm
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SXM
20h 46m
2 stops
American Airlines Logo
4:45 pm - 2:16 pm
SXM
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PWM
21h 31m
2 stops
$526American Airlines
Wed, Jun 3 - Mon, Jun 8
American Airlines Logo
6:00 am - 3:42 pm
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SXM
9h 42m
2 stops
American Airlines Logo
4:43 pm - 1:38 pm
SXM
-
PWM
20h 55m
2 stops
$531American Airlines
Mon, Aug 31 - Thu, Sep 3
JetBlue Logo
6:00 am - 1:42 pm
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SXM
7h 42m
1 stop
JetBlue Logo
11:20 am - 12:14 am
SXM
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PWM
12h 54m
1 stop
$571JetBlue
Fri, Jun 26 - Fri, Jul 3
American Airlines Logo
5:58 pm - 11:14 am
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SXM
17h 16m
1 stop
American Airlines Logo
2:51 pm - 9:46 am
SXM
-
PWM
18h 55m
1 stop
$613American Airlines
Wed, Jun 3 - Sun, Jun 7
American Airlines Logo
6:00 am - 3:42 pm
PWM
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SXM
9h 42m
2 stops
American Airlines Logo
4:43 pm - 2:24 pm
SXM
-
PWM
21h 41m
2 stops
$621American Airlines
Wed, Jun 3 - Mon, Jun 8
American Airlines Logo
6:00 am - 12:40 pm
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SXM
6h 40m
1 stop
American Airlines Logo
2:53 pm - 5:06 pm
SXM
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PWM
26h 13m
1 stop
$624American Airlines
Mon, Aug 31 - Thu, Sep 3
JetBlue Logo
6:00 am - 1:42 pm
PWM
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SXM
7h 42m
1 stop
JetBlue Logo
11:20 am - 12:14 am
SXM
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PWM
12h 54m
1 stop
$636JetBlue
Wed, Jun 3 - Mon, Jun 8
United Airlines Logo
5:15 am - 12:33 pm
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SXM
7h 18m
1 stop
United Airlines Logo
3:50 pm - 11:51 pm
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PWM
8h 01m
1 stop
$666United Airlines
Booking Insights

KAYAK's insights & trends for Portland to Saint Martin Island flights

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

Can I save money by flying with a layover from Portland to Saint Martin Island?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $353, prices are generally cheapest when you fly direct.

Good to know

Cheapest flight$408
Flight from Portland to Simpson Bay

FAQs - booking Saint Martin Island flights

  • How does KAYAK find such low prices on flights from Portland to Saint Martin Island?

    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 Saint Martin Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Saint Martin Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Saint Martin Island 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 Saint Martin Island?

    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 Saint Martin Island 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 Saint Martin Island?

    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 Saint Martin Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Portland to Saint Martin Island

 
See real verified KAYAK customer reviews for airlines flying from Portland to Saint Martin Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Saint Martin Island? 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.
7.9
DeltaOverall score based on 8456 reviews
8.1Boarding
7.8Entertainment
7.2Food
8.5Crew
7.9Comfort
Airline reviews

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

8.0 ExcellentMatthew, May 2026
OKC - ATL
Read more Delta reviews

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

The flight attendant on my side of business class seemed like a novice and did not provide good service. Otherwise the flight was good and the entertainment system was very good. No free WiFi.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

Everything you need to know for your flight to Saint Martin Island

Information on your arrival and departure airports