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Cheap flights from San Francisco to Simpson Bay from $146

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 5/1. 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.
Frontier Logo
10:34 pm - 1:59 pm
SFO
-
SXM
11h 25m
1 stop
Frontier Logo
3:20 pm - 8:33 am
SXM
-
SFO
21h 13m
2 stops
$407Frontier
Fri, Feb 20 - Sat, Feb 28
Frontier Logo
10:34 pm - 1:59 pm
SFO
-
SXM
11h 25m
1 stop
Frontier Logo
3:20 pm - 8:33 am
SXM
-
SFO
21h 13m
2 stops
$416Frontier
Fri, Feb 20 - Sat, Feb 28
JetBlue Logo
3:25 pm - 1:10 pm
SFO
-
SXM
17h 45m
1 stop
JetBlue Logo
3:04 pm - 11:59 pm
SXM
-
SFO
11h 55m
1 stop
$447JetBlue
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
10:23 pm - 2:35 pm
SFO
-
SXM
13h 12m
1 stop
Multiple Airlines Logo
3:00 pm - 11:09 am
SXM
-
SFO
23h 09m
1 stop
$467Multiple Airlines
Fri, Apr 10 - Mon, Apr 13
Frontier Logo
6:53 pm - 1:59 pm
SFO
-
SXM
15h 06m
2 stops
Frontier Logo
3:20 pm - 8:33 am
SXM
-
SFO
21h 13m
2 stops
$475Frontier
Fri, Feb 20 - Sat, Feb 28
JetBlue Logo
2:45 pm - 10:58 am
SFO
-
SXM
17h 13m
1 stop
JetBlue Logo
3:11 pm - 11:56 pm
SXM
-
SFO
11h 45m
1 stop
$478JetBlue
Fri, May 1 - Fri, May 8
Frontier Logo
6:53 pm - 1:59 pm
SFO
-
SXM
15h 06m
2 stops
Frontier Logo
3:20 pm - 8:33 am
SXM
-
SFO
21h 13m
2 stops
$484Frontier
Fri, Feb 20 - Sat, Feb 28
Frontier Logo
6:53 pm - 1:59 pm
SFO
-
SXM
15h 06m
2 stops
Frontier Logo
3:20 pm - 8:33 am
SXM
-
SFO
21h 13m
2 stops
$487Frontier
Fri, Feb 20 - Sat, Feb 28
JetBlue Logo
10:50 pm - 1:28 pm
SFO
-
SXM
11h 38m
1 stop
JetBlue Logo
3:11 pm - 11:56 pm
SXM
-
SFO
11h 45m
1 stop
$509JetBlue
Mon, Apr 27 - Mon, May 11
Frontier Logo
6:53 pm - 1:59 pm
SFO
-
SXM
15h 06m
2 stops
Frontier Logo
3:20 pm - 8:33 am
SXM
-
SFO
21h 13m
2 stops
$510Frontier
Fri, Feb 20 - Sat, Feb 28

United Airlines flights from San Francisco to Simpson Bay

Our best United Airlines deals on San Francisco to Simpson Bay flight tickets
United Airlines
May 29
SFO9:30 pmSan Francisco
12h 03m
1 stop
SXM12:33 pmSimpson Bay Princess Juliana
Jun 6
SXM3:50 pmSimpson Bay Princess Juliana
12h 26m
1 stop
SFO1:16 amSan Francisco
$589
United Airlines
Jul 20
SFO9:30 pmSan Francisco
12h 03m
1 stop
SXM12:33 pmSimpson Bay Princess Juliana
Jul 27
SXM3:50 pmSimpson Bay Princess Juliana
34h 16m
1 stop
SFO11:06 pmSan Francisco
$690
United Airlines
Jul 20
SFO10:55 pmSan Francisco
10h 38m
1 stop
SXM12:33 pmSimpson Bay Princess Juliana
Jul 27
SXM3:50 pmSimpson Bay Princess Juliana
20h 22m
1 stop
SFO9:12 amSan Francisco
$691

JetBlue flights from San Francisco to Simpson Bay

Our best JetBlue deals on San Francisco to Simpson Bay flight tickets
JetBlue
Mar 4
SFO3:25 pmSan Francisco
17h 45m
1 stop
SXM1:10 pmSimpson Bay Princess Juliana
Mar 11
SXM3:04 pmSimpson Bay Princess Juliana
11h 55m
1 stop
SFO11:59 pmSan Francisco
$447
JetBlue
May 1
SFO2:45 pmSan Francisco
17h 13m
1 stop
SXM10:58 amSimpson Bay Princess Juliana
May 8
SXM3:11 pmSimpson Bay Princess Juliana
11h 45m
1 stop
SFO11:56 pmSan Francisco
$478
JetBlue
Apr 27
SFO10:50 pmSan Francisco
11h 38m
1 stop
SXM1:28 pmSimpson Bay Princess Juliana
May 11
SXM3:11 pmSimpson Bay Princess Juliana
11h 45m
1 stop
SFO11:56 pmSan Francisco
$509

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 February 5, 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

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Fri 2/20

10:34 pm-1:59 pm

1 stop11h 25m

Simpson Bay Princess Juliana

Sat 2/28

3:20 pm-8:33 am

2 stops21h 13m

$407

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Fri 2/20

10:34 pm-1:59 pm

1 stop11h 25m

Simpson Bay Princess Juliana

Sat 2/28

3:20 pm-8:33 am

2 stops21h 13m

$416

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Wed 3/4

3:25 pm-1:10 pm

1 stop17h 45m

Simpson Bay Princess Juliana

Wed 3/11

3:04 pm-11:59 pm

1 stop11h 55m

$447

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Fri 4/10

10:23 pm-2:35 pm

1 stop13h 12m

Simpson Bay Princess Juliana

Mon 4/13

3:00 pm-11:09 am

1 stop23h 09m

$467

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Fri 2/20

6:53 pm-1:59 pm

2 stops15h 06m

Simpson Bay Princess Juliana

Sat 2/28

3:20 pm-8:33 am

2 stops21h 13m

$475

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Fri 5/1

2:45 pm-10:58 am

1 stop17h 13m

Simpson Bay Princess Juliana

Fri 5/8

3:11 pm-11:56 pm

1 stop11h 45m

$478

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Fri 2/20

6:53 pm-1:59 pm

2 stops15h 06m

Simpson Bay Princess Juliana

Sat 2/28

3:20 pm-8:33 am

2 stops21h 13m

$484

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Fri 2/20

6:53 pm-1:59 pm

2 stops15h 06m

Simpson Bay Princess Juliana

Sat 2/28

3:20 pm-8:33 am

2 stops21h 13m

$487

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Mon 4/27

10:50 pm-1:28 pm

1 stop11h 38m

Simpson Bay Princess Juliana

Mon 5/11

3:11 pm-11:56 pm

1 stop11h 45m

$509

San FranciscoSimpson Bay

SFO - SXM

SFOSXM

San Francisco

Fri 2/20

6:53 pm-1:59 pm

2 stops15h 06m

Simpson Bay Princess Juliana

Sat 2/28

3:20 pm-8:33 am

2 stops21h 13m

$510

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

How far in advance should I book a flight 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 $741 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 $583 on momondo.

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

You could potentially save up to 33% 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?

As of February 2026, prices for San Francisco to Simpson Bay flights are approximately 7% more expensive when compared to flights at the same time last year.

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 38m

Direct flights

None
The fastest flight from San Francisco to Simpson Bay takes 10h 38m
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

  • 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 3798.2 mi. Flights usually cover this in 10h 38m, 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
8,146 reviews
Search Delta flights
JetBluePriceFrom $373Free CancellationRating
7.2
2,893 reviews
Search JetBlue flights
American AirlinesPriceFrom $521Free CancellationRating
7.2
11,222 reviews
Search American Airlines flights
United AirlinesPriceFrom $561Free CancellationRating
7.4
9,236 reviews
Search United 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