$285 Find Cheap Flights from San Antonio to Saint Martin Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Saint Martin Island departing on 5/19. 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 San Antonio 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 San Antonio to Saint Martin Island, as well as popular online travel agencies
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Flight Deals

Book Cheap San Antonio 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 San Antonio 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 San Antonio to Saint Martin Island

Mon, Jun 15 - Wed, Jun 24
American Airlines Logo
5:52 pm - 1:50 pm
SAT
-
SXM
18h 58m
1 stop
American Airlines Logo
2:22 pm - 11:59 pm
SXM
-
SAT
10h 37m
1 stop
$515American Airlines
Mon, Jun 15 - Thu, Jun 25
United Airlines Logo
5:30 pm - 12:33 pm
SAT
-
SXM
18h 03m
2 stops
United Airlines Logo
3:50 pm - 12:14 pm
SXM
-
SAT
21h 24m
2 stops
$520United Airlines
Mon, Jun 15 - Thu, Jun 25
American Airlines Logo
6:15 pm - 1:22 pm
SAT
-
SXM
18h 07m
1 stop
American Airlines Logo
2:53 pm - 9:10 am
SXM
-
SAT
19h 17m
1 stop
$570American Airlines
Mon, Jun 15 - Thu, Jun 25
American Airlines Logo
5:35 pm - 1:50 pm
SAT
-
SXM
19h 15m
2 stops
American Airlines Logo
4:43 pm - 11:59 pm
SXM
-
SAT
8h 16m
1 stop
$575American Airlines
Mon, Jun 15 - Wed, Jun 24
American Airlines Logo
5:01 am - 1:22 pm
SAT
-
SXM
7h 21m
1 stop
American Airlines Logo
4:43 pm - 11:59 pm
SXM
-
SAT
8h 16m
1 stop
$625American Airlines
Mon, Jun 15 - Wed, Jun 24
American Airlines Logo
6:15 pm - 1:50 pm
SAT
-
SXM
18h 35m
2 stops
American Airlines Logo
4:43 pm - 11:59 pm
SXM
-
SAT
8h 16m
1 stop
$630American Airlines
Sun, Jul 26 - Sun, Aug 2
American Airlines Logo
5:01 am - 3:43 pm
SAT
-
SXM
9h 42m
1 stop
American Airlines Logo
2:51 pm - 9:02 am
SXM
-
SAT
19h 11m
1 stop
$680American Airlines
Sun, Jul 26 - Sun, Aug 2
American Airlines Logo
5:01 am - 3:43 pm
SAT
-
SXM
9h 42m
1 stop
American Airlines Logo
4:45 pm - 10:09 am
SXM
-
SAT
18h 24m
2 stops
$685American Airlines
Sun, Jul 26 - Sun, Aug 2
American Airlines Logo
9:54 am - 1:51 pm
SAT
-
SXM
26h 57m
1 stop
American Airlines Logo
2:51 pm - 9:02 am
SXM
-
SAT
19h 11m
1 stop
$691American Airlines
Sat, Jun 20 - Sat, Jun 27
American Airlines Logo
7:08 pm - 3:42 pm
SAT
-
SXM
19h 34m
2 stops
American Airlines Logo
4:43 pm - 11:59 pm
SXM
-
SAT
8h 16m
1 stop
$715American Airlines
Booking Insights

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

Get data-powered insights and trends into flights from San Antonio 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 San Antonio 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 $367, prices are generally cheapest when you fly direct.

Good to know

Cheapest flight$285
Flight from San Antonio to Simpson Bay

FAQs - booking Saint Martin Island flights

  • How does KAYAK find such low prices on flights from San Antonio 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 San Antonio to Saint Martin Island.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Antonio 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 San Antonio 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 San Antonio 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 San Antonio 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 San Antonio 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 airline flying from San Antonio to Saint Martin Island

 
See real verified KAYAK customer reviews for airlines flying from San Antonio 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 San Antonio 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.
7.1
American AirlinesOverall score based on 11669 reviews
6.9Entertainment
7.5Boarding
7.2Comfort
7.9Crew
6.4Food
Airline reviews

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

2.0 MediocreAnonymous, May 2026
DFW - TPA
Read more American Airlines reviews

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

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

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

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

Information on your arrival and departure airports