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Saint Martin Island

$225+ Cheap flights from San Francisco (SFO) 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SXM
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
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Cheap flight deals from San Francisco to Saint Martin Island

Keep the following information in mind while searching for San Francisco to Saint Martin Island flight deals. Data was last updated August 13, 2025.

Round-trip from

$491
(Delta)

One-way from

$225
(Priceline)

Popular in

December

Cheapest in

September

Average price

$812
From San Francisco to Saint Martin Island
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One-way flight from San Francisco to Saint Martin Island
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Highest demand for flights based on searches. 10% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($32 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 San Francisco to Saint Martin Island

Cheapest flights from San Francisco to Saint Martin Island
Explore the most affordable flight options available from San Francisco to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/169:38 pmSFO - SXM
1 stop13h 12mDelta
Fri 9/263:20 pmSXM - SFO
1 stop11h 37mDelta
Deal found 8/13$491
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/24:10 pmSFO - SXM
2 stops18h 35mDelta
Mon 9/83:10 pmSXM - SFO
2 stops24h 16mDelta
Deal found 8/11$516
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.
Wed 10/2211:59 pmSFO - SXM
1 stop12h 16mAmerican Airlines
Thu 10/302:40 pmSXM - SFO
1 stop11h 19mAmerican Airlines
Deal found 8/12$541
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 9/510:50 pmSFO - SXM
1 stop11h 50mAmerican Airlines
Thu 9/252:20 pmSXM - SFO
2 stops24h 10mAmerican Airlines
Deal found 8/12$546
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/151:30 amSFO - SXM
1 stop30h 56mCopa Airlines
Fri 9/2612:25 pmSXM - SFO
1 stop14h 00mCopa Airlines
Deal found 8/13$549
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:30 pmSFO - SXM
1 stop13h 05mDelta
Sat 12/203:40 pmSXM - SFO
1 stop12h 11mDelta
Deal found 8/11$553
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.
Wed 11/51:07 pmSFO - SXM
1 stop23h 13mAmerican Airlines
Mon 11/105:24 pmSXM - SFO
1 stop21h 44mAmerican Airlines
Deal found 8/13$556
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/251:45 pmSFO - SXM
1 stop20h 30mJetBlue
Thu 10/22:35 pmSXM - SFO
1 stop13h 24mJetBlue
Deal found 8/11$557
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.
Tue 9/28:00 amSFO - SXM
1 stop26h 19mAmerican Airlines
Mon 9/82:20 pmSXM - SFO
2 stops24h 10mAmerican Airlines
Deal found 8/12$561

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco 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 13, 2025.
Use the filters below to find and compare flights from San Francisco to Saint Martin Island that are best for you.

Fly from

San Francisco

Fly to

Saint Martin Island

Route

Depart

Return

Price

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Tue 9/16

9:38 pm-1:50 pm

1 stop13h 12m

Simpson Bay Princess Juliana

Fri 9/26

3:20 pm-11:57 pm

1 stop11h 37m

$491

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Sat 1/24

9:30 pm-2:56 pm

1 stop13h 26m

Simpson Bay Princess Juliana

Sat 1/31

5:16 pm-10:36 am

1 stop21h 20m

$511

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Sat 1/31

1:00 pm-12:15 pm

1 stop19h 15m

Simpson Bay Princess Juliana

Sat 2/7

5:16 pm-10:36 am

1 stop21h 20m

$511

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Thu 9/25

11:57 pm-1:50 pm

1 stop10h 53m

Simpson Bay Princess Juliana

Mon 9/29

3:20 pm-11:57 pm

1 stop11h 37m

$511

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Tue 9/2

4:10 pm-1:45 pm

2 stops18h 35m

Simpson Bay Princess Juliana

Mon 9/8

3:10 pm-12:26 pm

2 stops24h 16m

$516

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Fri 1/2

11:35 pm-4:04 pm

1 stop12h 29m

Simpson Bay Princess Juliana

Fri 1/16

2:45 pm-12:54 am

1 stop14h 09m

$531

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Wed 10/22

11:59 pm-3:15 pm

1 stop12h 16m

Simpson Bay Princess Juliana

Thu 10/30

2:40 pm-10:59 pm

1 stop11h 19m

$541

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Sat 10/25

10:30 pm-3:38 pm

1 stop14h 08m

$225

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Wed 11/5

1:07 pm-2:17 pm

1 stop21h 10m

$251

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Sat 10/25

11:55 pm-3:15 pm

2 stops12h 20m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 14 results
1
2

Best time to book a flight from San Francisco to Saint Martin Island

Have a flexible travel schedule? Discover the best time to fly to Saint Martin Island from San Francisco 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 San Francisco to Saint Martin Island

What is the cheapest month to book a flight from San Francisco to Saint Martin Island?

Currently, September is the cheapest month in which you can book a flight from San Francisco to Saint Martin Island (average of $459). Flying from San Francisco 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 SFO to SCH?

Find hourly flight availability from San Francisco 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 13, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Saint Martin Island as you normally would.

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 13, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from San Francisco to Saint Martin Island. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,920 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
JetBlue
7.2
Good
2,915 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from San Francisco 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 San Francisco to Saint Martin Island?

    Located just 11.8 mi from the city center, San Francisco (SFO) is the airport most travelers will use when flying to Saint Martin Island from San Francisco.

  • Can I find deals for flights from San Francisco to Saint Martin Island that include hotel bookings?

    Yes. In addition to deals on San Francisco to Saint Martin Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco 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 San Francisco to Saint Martin Island.

  • Can I find deals for business class flights from San Francisco to Saint Martin Island?

    Yes. Cheapflights offers flight deals from San Francisco 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 San Francisco to Saint Martin Island?

    Currently, September is the cheapest month in which you can book a flight from San Francisco to Saint Martin Island (average of $459). Flying from San Francisco 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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Top 4 airlines flying from San Francisco to Saint Martin Island

Discover the top 4 airlines that operate flights from San Francisco 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 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$521Average$834FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$521Average$762FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$560Average$868FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$604Average$889FlexibilityNo cancel feeOn-time69%

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