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Cheap flights from San Francisco to Simpson Bay from $255

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Simpson Bay departing on 5/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Francisco to Simpson Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 pm - 2:06 pm
SFO
-
SXM
16h 06m
2 stops
Delta Logo
3:18 pm - 12:45 am
SXM
-
SFO
12h 27m
1 stop
$591Delta
Fri, May 29 - Thu, Jun 11
Delta Logo
10:30 pm - 2:06 pm
SFO
-
SXM
12h 36m
1 stop
Delta Logo
3:18 pm - 12:45 am
SXM
-
SFO
12h 27m
1 stop
$599Delta
Fri, May 29 - Thu, Jun 11
Southwest Logo
7:20 pm - 1:25 pm
SFO
-
SXM
15h 05m
2 stops
Southwest Logo
2:25 pm - 9:25 am
SXM
-
SFO
22h 00m
2 stops
$633Southwest
Wed, Jun 17 - Thu, Jul 2
JetBlue Logo
10:40 pm - 12:37 pm
SFO
-
SXM
10h 57m
1 stop
JetBlue Logo
1:42 pm - 9:47 am
SXM
-
SFO
23h 05m
1 stop
$647JetBlue
Fri, Aug 14 - Sun, Aug 23
Delta Logo
10:10 pm - 1:53 pm
SFO
-
SXM
12h 43m
1 stop
Delta Logo
3:18 pm - 11:54 pm
SXM
-
SFO
11h 36m
1 stop
$658Delta
Wed, Aug 5 - Sun, Aug 16
Delta Logo
3:30 pm - 1:50 pm
SFO
-
SXM
19h 20m
1 stop
Delta Logo
3:20 pm - 12:02 am
SXM
-
SFO
11h 42m
1 stop
$659Delta
Sat, Sep 12 - Fri, Sep 18
Delta Logo
4:00 pm - 1:50 pm
SFO
-
SXM
18h 50m
2 stops
Delta Logo
3:20 pm - 12:02 am
SXM
-
SFO
11h 42m
1 stop
$664Delta
Sat, Sep 12 - Fri, Sep 18
American Airlines Logo
1:15 pm - 1:42 pm
SFO
-
SXM
21h 27m
1 stop
American Airlines Logo
4:39 pm - 12:56 pm
SXM
-
SFO
23h 17m
2 stops
$669American Airlines
Thu, Aug 6 - Sun, Aug 16
American Airlines Logo
3:46 pm - 1:42 pm
SFO
-
SXM
18h 56m
2 stops
American Airlines Logo
2:42 pm - 9:42 am
SXM
-
SFO
22h 00m
2 stops
$674American Airlines
Wed, Aug 5 - Sun, Aug 16
Southwest Logo
7:20 pm - 3:05 pm
SFO
-
SXM
16h 45m
2 stops
Southwest Logo
2:25 pm - 9:25 am
SXM
-
SFO
22h 00m
2 stops
$675Southwest
Fri, Jun 26 - Thu, Jul 2

JetBlue flights from San Francisco to Simpson Bay

Our best JetBlue deals on San Francisco to Simpson Bay flight tickets
JetBlue
Aug 14
SFO10:40 pmSan Francisco
10h 57m
1 stop
SXM12:37 pmSimpson Bay Princess Juliana
Aug 23
SXM1:42 pmSimpson Bay Princess Juliana
23h 05m
1 stop
SFO9:47 amSan Francisco
$647
JetBlue
Sep 26
SFO8:25 pmSan Francisco
14h 00m
1 stop
SXM1:25 pmSimpson Bay Princess Juliana
Sep 30
SXM1:45 pmSimpson Bay Princess Juliana
12h 32m
1 stop
SFO11:17 pmSan Francisco
$693
JetBlue
Sep 9
SFO8:25 pmSan Francisco
14h 00m
1 stop
SXM1:25 pmSimpson Bay Princess Juliana
Sep 22
SXM1:45 pmSimpson Bay Princess Juliana
12h 32m
1 stop
SFO11:17 pmSan Francisco
$723

American Airlines flights from San Francisco to Simpson Bay

Our best American Airlines deals on San Francisco to Simpson Bay flight tickets
American Airlines
Aug 6
SFO1:15 pmSan Francisco
21h 27m
1 stop
SXM1:42 pmSimpson Bay Princess Juliana
Aug 16
SXM4:39 pmSimpson Bay Princess Juliana
23h 17m
2 stops
SFO12:56 pmSan Francisco
$669
American Airlines
Aug 5
SFO3:46 pmSan Francisco
18h 56m
2 stops
SXM1:42 pmSimpson Bay Princess Juliana
Aug 16
SXM2:42 pmSimpson Bay Princess Juliana
22h 00m
2 stops
SFO9:42 amSan Francisco
$674
American Airlines
Sep 29
SFO11:49 amSan Francisco
22h 26m
1 stop
SXM1:15 pmSimpson Bay Princess Juliana
Oct 6
SXM2:50 pmSimpson Bay Princess Juliana
11h 09m
1 stop
SFO10:59 pmSan Francisco
$677

momondo 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, momondo users made 832,500 searches. Data last updated May 6, 2026.
Use the filters below to find and compare flights from San Francisco to Simpson Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Fri 5/29

7:00 pm-2:06 pm

2 stops16h 06m

Simpson Bay Princess Juliana

Thu 6/11

3:18 pm-12:45 am

1 stop12h 27m

$591

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Fri 5/29

10:30 pm-2:06 pm

1 stop12h 36m

Simpson Bay Princess Juliana

Thu 6/11

3:18 pm-12:45 am

1 stop12h 27m

$599

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Wed 6/17

7:20 pm-1:25 pm

2 stops15h 05m

Simpson Bay Princess Juliana

Thu 7/2

2:25 pm-9:25 am

2 stops22h 00m

$633

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Fri 8/14

10:40 pm-12:37 pm

1 stop10h 57m

Simpson Bay Princess Juliana

Sun 8/23

1:42 pm-9:47 am

1 stop23h 05m

$647
Quickest round-trip

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Wed 8/5

10:10 pm-1:53 pm

1 stop12h 43m

Simpson Bay Princess Juliana

Sun 8/16

3:18 pm-11:54 pm

1 stop11h 36m

$658

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Sat 9/12

3:30 pm-1:50 pm

1 stop19h 20m

Simpson Bay Princess Juliana

Fri 9/18

3:20 pm-12:02 am

1 stop11h 42m

$659

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Sat 9/12

4:00 pm-1:50 pm

2 stops18h 50m

Simpson Bay Princess Juliana

Fri 9/18

3:20 pm-12:02 am

1 stop11h 42m

$664

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Thu 8/6

1:15 pm-1:42 pm

1 stop21h 27m

Simpson Bay Princess Juliana

Sun 8/16

4:39 pm-12:56 pm

2 stops23h 17m

$669

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Wed 8/5

3:46 pm-1:42 pm

2 stops18h 56m

Simpson Bay Princess Juliana

Sun 8/16

2:42 pm-9:42 am

2 stops22h 00m

$674

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Fri 6/26

7:20 pm-3:05 pm

2 stops16h 45m

Simpson Bay Princess Juliana

Thu 7/2

2:25 pm-9:25 am

2 stops22h 00m

$675

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Simpson Bay from

How to get the cheapest flight ticket from San Francisco to Simpson Bay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Francisco and Simpson Bay?

What is the cheapest month to fly to Simpson Bay?

In general, September is the cheapest month to fly from San Francisco to Simpson Bay. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $516. If you aren’t able to travel to Simpson Bay during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $574.

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

You are more likely to see cheaper flights to Simpson Bay from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Simpson Bay for around $701 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Simpson Bay from San Francisco for as low as $578 on momondo.

Can stopping save me money on San Francisco to Simpson Bay flights?

You could potentially save up to 29% on your flight if you consider stops on a San Francisco to Simpson Bay flight.

How have San Francisco to Simpson Bay flight prices changed over time?

When to book flights from San Francisco to Simpson Bay

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Simpson Bay according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Simpson Bay (SFO to SXM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Simpson Bay

Fastest flight time

10h 28m

Direct flights

None
The fastest flight from San Francisco to Simpson Bay takes 10h 28m
There are no direct flights from San Francisco to Simpson Bay. There are no popular flight routes from San Francisco to Simpson Bay.
Search flight deals

Frequently asked questions about flying from San Francisco to Simpson Bay

  • How far is San Francisco to Simpson Bay Princess Juliana by plane?

    The straight-line distance from San Francisco to Simpson Bay Princess Juliana is 3797.6 mi. Flights usually cover this in 10h 28m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Francisco Airport to Simpson Bay Princess Juliana Airport?

    Prices for flights from San Francisco Airport to Simpson Bay Princess Juliana Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Francisco Airport to Simpson Bay Princess Juliana Airport?

  • How old do you have to be to fly from San Francisco Airport to Simpson Bay Princess Juliana Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Simpson Bay Princess Juliana Airport.

  • What documentation or ID do you need to fly to Simpson Bay Princess Juliana Airport?

    The travel and health documents you'll need for your trip to Simpson Bay Princess Juliana Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Simpson Bay Princess Juliana Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Francisco to Simpson Bay?

Best airlines flying from San Francisco to Simpson Bay

Compare and see reviews for airlines that fly from San Francisco to Simpson Bay with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $230Free CancellationRating
7.9
8,458 reviews
Search Delta flights
JetBluePriceFrom $373Free CancellationRating
7.1
2,978 reviews
Search JetBlue flights
United AirlinesPriceFrom $561Free CancellationRating
7.4
9,684 reviews
Search United Airlines flights
American AirlinesPriceFrom $566Free CancellationRating
7.1
11,668 reviews
Search American Airlines flights

Traveling to a place near Simpson Bay?

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

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Simpson Bay?

It is quick and easy to find San Francisco to Simpson Bay flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Simpson Bay that suits you.

Can I find flights from San Francisco to Simpson Bay with flexible booking policies on momondo?

momondo does allow users to show only those flights to Simpson Bay from San Francisco which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Francisco to Simpson Bay?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Simpson Bay from San Francisco.

I’m not ready to book a flight from San Francisco to Simpson Bay right now. Can momondo alert me if prices change?

Price alerts on flights to Simpson Bay from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Simpson Bay trip

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Fly your favorite airline to Simpson Bay

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
American Airlines
JetBlue
United Airlines
Delta