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Simpson Bay

$132+ Cheap flights from San Francisco (SFO) to Simpson Bay (SXM)

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SXM
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Find cheap flights from San Francisco to Simpson Bay with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from San Francisco to Simpson Bay Princess Juliana are usually found in October or May, booked 17 days in advance, depart on a Sunday or Tuesday and return on a Monday

Cheap flight deals from San Francisco to Simpson Bay

Cheapest flights from San Francisco to Simpson Bay
Explore the most affordable flight options available from San Francisco to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Delta deal was found by Cheapflights users on 12/10. 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.
Wed 12/3111:30 pmSFO - SXM
1 stop11h 20mDelta
Mon 1/124:20 pmSXM - SFO
1 stop22h 31mDelta
Deal found 12/10$561
This JetBlue deal was found by Cheapflights users on 12/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:44 pmSFO - SXM
1 stop12h 06mJetBlue
Sat 1/104:20 pmSXM - SFO
1 stop11h 45mJetBlue
Deal found 12/10$649
This Expedia deal was found by Cheapflights users on 12/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/109:00 pmSFO - SXM
1 stop13h 17mJetBlue
Wed 12/174:15 pmSXM - SFO
1 stop11h 20mJetBlue
Deal found 12/10$701
This Delta deal was found by Cheapflights users on 12/10. 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.
Wed 12/3111:30 pmSFO - SXM
1 stop11h 20mDelta
Sat 1/103:42 pmSXM - SFO
2 stops35h 46mDelta
Deal found 12/10$790
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Wed 12/311:40 pmSFO - SXM
1 stop21h 41mMultiple Airlines
Sun 1/113:15 pmSXM - SFO
2 stops50h 09mMultiple Airlines
Deal found 12/10$794
This Expedia deal was found by Cheapflights users on 12/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:15 pmSFO - SXM
2 stops18h 25mMultiple Airlines
Wed 12/174:15 pmSXM - SFO
1 stop11h 20mMultiple Airlines
Deal found 12/10$853
This Delta deal was found by Cheapflights users on 12/10. 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 12/2310:30 pmSFO - SXM
1 stop12h 20mDelta
Thu 12/254:15 pmSXM - SFO
1 stop22h 21mDelta
Deal found 12/10$952
This JetBlue deal was found by Cheapflights users on 12/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:44 pmSFO - SXM
1 stop13h 26mJetBlue
Mon 12/153:10 pmSXM - SFO
1 stop12h 48mJetBlue
Deal found 12/11$970
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Thu 12/186:00 amSFO - SXM
2 stops28h 15mMultiple Airlines
Thu 12/254:20 pmSXM - SFO
1 stop24h 20mMultiple Airlines
Deal found 12/10$985

Find flight deals from San Francisco to Simpson Bay

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Simpson Bay (SXM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$373
(Expedia)

One-way from

$132
(Flysmarter)

Popular in

July

Cheapest in

October

Average price

$827
Provider with most accurate pricing for San Francisco-Simpson Bay Princess Juliana flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Simpson Bay Princess Juliana flights.
Search Deals
From San Francisco to Simpson Bay Princess Juliana
Search Deals
One-way flight from San Francisco to Simpson Bay Princess Juliana
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Simpson Bay 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 December 12, 2025.
Use the filters below to find and compare flights from San Francisco to Simpson Bay that are best for you.

Fly from

San Francisco

Fly to

Simpson Bay

Route

Depart

Return

Price

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Mon 5/4

8:30 pm-10:39 am

1 stop11h 09m

Simpson Bay Princess Juliana

Thu 5/7

11:45 am-1:44 am

1 stop16h 59m

$403

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Sat 3/28

10:56 pm-11:29 am

1 stop9h 33m

Simpson Bay Princess Juliana

Thu 4/2

4:28 pm-10:50 am

1 stop21h 22m

$561

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Sun 1/4

10:30 pm-2:55 pm

1 stop12h 25m

Simpson Bay Princess Juliana

Wed 1/14

1:55 pm-11:25 pm

1 stop13h 30m

$561

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Fri 2/6

9:30 pm-4:03 pm

1 stop14h 33m

Simpson Bay Princess Juliana

Thu 2/12

1:38 pm-11:49 pm

1 stop14h 11m

$561

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Sat 1/31

11:36 pm-1:42 pm

1 stop10h 06m

Simpson Bay Princess Juliana

Sat 2/7

5:33 pm-11:02 am

1 stop21h 29m

$561

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Fri 2/20

7:12 pm-12:38 pm

2 stops13h 26m

Simpson Bay Princess Juliana

Sat 2/28

3:20 pm-9:11 am

2 stops21h 51m

$566

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Thu 1/1

8:00 am-12:18 pm

2 stops24h 18m

Simpson Bay Princess Juliana

Mon 1/12

4:20 pm-10:51 am

1 stop22h 31m

$566

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Sat 1/24

7:01 pm-1:42 pm

2 stops14h 41m

Simpson Bay Princess Juliana

Sat 1/31

5:33 pm-9:17 am

2 stops19h 44m

$566

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Fri 1/9

8:37 pm-2:28 pm

1 stop13h 51m

$132

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Sat 1/24

10:37 pm-4:21 pm

1 stop13h 44m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 17 results
1
2

Compare providers for flights from San Francisco to Simpson Bay

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Simpson Bay in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Simpson Bay flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Francisco-Simpson Bay flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Francisco-Simpson Bay flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Simpson Bay flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Simpson Bay flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Simpson Bay

Have a flexible travel schedule? Discover the best time to fly to Simpson Bay 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 Simpson Bay

How far ahead should I book a flight from San Francisco to Simpson Bay?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Simpson Bay. Price data was last updated on December 5, 2025.

Booking 16 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Simpson Bay. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest time of day to fly from SFO to SXM?

Find hourly flight availability from San Francisco to Simpson Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 23% on flights from San Francisco to Simpson Bay by exploring options for tickets in the afternoon.

Reviews of airlines servicing Simpson Bay

Get insights into the airlines that provide service to Simpson Bay. 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 Simpson Bay. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from San Francisco to Simpson Bay. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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
9,095 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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
11,048 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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
2,898 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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 Simpson Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Francisco to Simpson Bay?

    Airlines like JetBlue, American Airlines, and Delta fly from San Francisco to Simpson Bay in about 9h 33m. The time it takes to get you to your destination can typically vary by up to 2h 52m. Airlines will cover a distance of 3796 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from San Francisco to Simpson Bay round-trip?

    Our cheapest airline available from San Francisco to Simpson Bay is Delta. Our recent data shows that you can find tickets from as low as $230 on this airline. Additional options worth looking into are JetBlue and American Airlines, starting at $284 and $521 round-trip. Users have found that Delta is 69% cheaper than the other options available to this destination.

  • Can I find deals for flights from San Francisco to Simpson Bay that include hotel bookings?

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

  • How can I find direct flights from San Francisco to Simpson Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Simpson Bay.

  • Can I find deals for business class flights from San Francisco to Simpson Bay?

    Yes. Cheapflights offers flight deals from San Francisco to Simpson Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Simpson Bay?

Book flights to Simpson Bay if you plan to visit one of these locations
Philipsburg

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Top 4 airlines flying from San Francisco to Simpson Bay

Discover the top 4 airlines that operate flights from San Francisco to Simpson Bay. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$252Average$971FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$455Average$654FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$521Average$764FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$597Average$776FlexibilityNo cancel feeOn-time69%

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