$191+ 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SXM
May 23 — May 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Francisco to Simpson Bay with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Simpson Bay
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to Simpson BayExplore 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 April 23, 2026.
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 April 23, 2026.
This Southwest deal was found by Cheapflights users on 4/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:50 pm
SFO
- SXM
2 stops15h 15m
Southwest
Sun 10/43:00 pm
SXM
- SFO
2 stops23h 15m
Southwest
Deal found 4/20![Southwest logo]()
$476
This Justfly.com deal was found by Cheapflights users on 4/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:05 pm
SFO
- SXM
1 stop12h 01m
JetBlue
Wed 5/133:11 pm
SXM
- SFO
1 stop11h 40m
JetBlue
Deal found 4/21![JetBlue logo]()
$494
This KAYAK deal was found by Cheapflights users on 4/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1710:45 pm
SFO
- SXM
1 stop12h 21m
JetBlue
Fri 5/293:11 pm
SXM
- SFO
1 stop12h 22m
JetBlue
Deal found 4/21![JetBlue logo]()
$499
This Orbitz deal was found by Cheapflights users on 4/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:51 pm
SFO
- SXM
1 stop11h 32m
Frontier
Sat 8/2212:43 pm
SXM
- SFO
1 stop24h 46m
Frontier
Deal found 4/20![Frontier logo]()
$529
This KAYAK deal was found by Cheapflights users on 4/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:45 pm
SFO
- SXM
1 stop12h 21m
JetBlue
Wed 5/203:11 pm
SXM
- SFO
1 stop11h 40m
JetBlue
Deal found 4/20![JetBlue logo]()
$534
This JetBlue deal was found by Cheapflights users on 4/19. 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.
Mon 8/318:25 pm
SFO
- SXM
1 stop14h 17m
JetBlue
Thu 9/311:20 am
SXM
- SFO
1 stop16h 16m
JetBlue
Deal found 4/19![JetBlue logo]()
$536
This Southwest deal was found by Cheapflights users on 4/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/189:30 pm
SFO
- SXM
1 stop12h 25m
Southwest
Fri 7/242:25 pm
SXM
- SFO
2 stops22h 05m
Southwest
Deal found 4/21![Southwest logo]()
$541
This KAYAK deal was found by Cheapflights users on 4/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:05 pm
SFO
- SXM
1 stop12h 01m
JetBlue
Fri 5/153:11 pm
SXM
- SFO
1 stop11h 40m
JetBlue
Deal found 4/21![JetBlue logo]()
$557
This KAYAK deal was found by Cheapflights users on 4/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:45 pm
SFO
- SXM
1 stop17h 18m
JetBlue
Fri 5/153:11 pm
SXM
- SFO
1 stop11h 40m
JetBlue
Deal found 4/20![JetBlue logo]()
$564
This KAYAK deal was found by Cheapflights users on 4/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:05 pm
SFO
- SXM
1 stop12h 01m
JetBlue
Sat 5/163:11 pm
SXM
- SFO
1 stop11h 40m
JetBlue
Deal found 4/21![JetBlue logo]()
$580
This Justfly.com deal was found by Cheapflights users on 4/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:00 am
SFO
- SXM
1 stop27h 06m
JetBlue
Wed 5/133:11 pm
SXM
- SFO
1 stop11h 40m
JetBlue
Deal found 4/21![JetBlue logo]()
$586
This KAYAK deal was found by Cheapflights users on 4/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1710:45 pm
SFO
- SXM
1 stop12h 21m
JetBlue
Thu 5/2812:31 pm
SXM
- SFO
1 stop12h 48m
JetBlue
Deal found 4/21![JetBlue logo]()
$596
Best flights from San Francisco to Simpson BayDiscover carefully curated flight deals from San Francisco to Simpson Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
Discover carefully curated flight deals from San Francisco to Simpson Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
This JetBlue deal was found by Cheapflights users on 4/18. 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.
Mon 8/318:25 pm
SFO
- SXM
1 stop10h 37m
JetBlue
Thu 9/311:20 am
SXM
- SFO
1 stop16h 16m
JetBlue
Deal found 4/18![JetBlue logo]()
$536
This Southwest deal was found by Cheapflights users on 4/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/304:10 pm
SFO
- SXM
2 stops19h 15m
Southwest
Sat 6/62:15 pm
SXM
- SFO
2 stops22h 10m
Southwest
Deal found 4/20![Southwest logo]()
$621
This Delta deal was found by Cheapflights users on 4/21. 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.
Fri 5/2910:30 pm
SFO
- SXM
1 stop12h 36m
Delta
Wed 6/33:20 pm
SXM
- SFO
1 stop11h 04m
Delta
Deal found 4/21![Delta logo]()
$659
This American Airlines deal was found by Cheapflights users on 4/22. 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 10/611:30 pm
SFO
- SXM
2 stops12h 35m
American Airlines
Sat 10/244:30 pm
SXM
- SFO
2 stops22h 43m
American Airlines
Deal found 4/22![American Airlines logo]()
$664
This United Airlines deal was found by Cheapflights users on 4/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:34 pm
SFO
- SXM
1 stop16h 59m
United Airlines
Tue 6/23:50 pm
SXM
- SFO
1 stop12h 25m
United Airlines
Deal found 4/19![United Airlines logo]()
$712
This JetBlue deal was found by Cheapflights users on 4/20. 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.
Sat 7/258:25 pm
SFO
- SXM
1 stop14h 17m
JetBlue
Thu 7/301:42 pm
SXM
- SFO
1 stop13h 08m
JetBlue
Deal found 4/20![JetBlue logo]()
$633
This Delta deal was found by Cheapflights users on 4/22. 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 8/210:59 pm
SFO
- SXM
1 stop11h 54m
Delta
Thu 8/63:18 pm
SXM
- SFO
1 stop12h 18m
Delta
Deal found 4/22![Delta logo]()
$659
This JetBlue deal was found by Cheapflights users on 4/20. 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.
Sat 7/188:25 pm
SFO
- SXM
1 stop14h 17m
JetBlue
Thu 7/231:42 pm
SXM
- SFO
1 stop13h 08m
JetBlue
Deal found 4/20![JetBlue logo]()
$633
This Southwest deal was found by Cheapflights users on 4/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/189:30 pm
SFO
- SXM
2 stops15h 00m
Southwest
Sat 7/252:15 pm
SXM
- SFO
2 stops22h 10m
Southwest
Deal found 4/19![Southwest logo]()
$718
This KAYAK deal was found by Cheapflights users on 4/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:25 pm
SFO
- SXM
1 stop14h 17m
JetBlue
Fri 8/71:42 pm
SXM
- SFO
1 stop13h 08m
JetBlue
Deal found 4/22![JetBlue logo]()
$654
This Justfly.com deal was found by Cheapflights users on 4/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:40 pm
SFO
- SXM
1 stop10h 57m
JetBlue
Mon 8/101:42 pm
SXM
- SFO
1 stop23h 05m
JetBlue
Deal found 4/22![JetBlue logo]()
$708
Last-minute flights from San Francisco to Simpson BayDiscover last-minute flight deals from San Francisco to Simpson Bay. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Simpson Bay. Data last updated April 23, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 4/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:05 pm
SFO
- SXM
1 stop12h 01m
JetBlue
Wed 5/133:11 pm
SXM
- SFO
1 stop11h 40m
JetBlue
Deal found 4/21![JetBlue logo]()
$494
This KAYAK deal was found by Cheapflights users on 4/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:05 pm
SFO
- SXM
1 stop12h 01m
JetBlue
Fri 5/153:11 pm
SXM
- SFO
1 stop11h 40m
JetBlue
Deal found 4/21![JetBlue logo]()
$557
This KAYAK deal was found by Cheapflights users on 4/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:05 pm
SFO
- SXM
1 stop12h 01m
JetBlue
Sat 5/163:11 pm
SXM
- SFO
1 stop11h 40m
JetBlue
Deal found 4/21![JetBlue logo]()
$580
This Justfly.com deal was found by Cheapflights users on 4/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:00 am
SFO
- SXM
1 stop27h 06m
JetBlue
Wed 5/133:11 pm
SXM
- SFO
1 stop11h 40m
JetBlue
Deal found 4/21![JetBlue logo]()
$586
This KAYAK deal was found by Cheapflights users on 4/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:45 pm
SFO
- SXM
1 stop17h 18m
JetBlue
Fri 5/153:11 pm
SXM
- SFO
1 stop11h 40m
JetBlue
Deal found 4/20![JetBlue logo]()
$564
This KAYAK deal was found by Cheapflights users on 4/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:45 pm
SFO
- SXM
1 stop12h 21m
JetBlue
Wed 5/203:11 pm
SXM
- SFO
1 stop11h 40m
JetBlue
Deal found 4/20![JetBlue logo]()
$534
This KAYAK deal was found by Cheapflights users on 4/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1710:45 pm
SFO
- SXM
1 stop12h 21m
JetBlue
Fri 5/293:11 pm
SXM
- SFO
1 stop12h 22m
JetBlue
Deal found 4/21![JetBlue logo]()
$499
This KAYAK deal was found by Cheapflights users on 4/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1710:45 pm
SFO
- SXM
1 stop12h 21m
JetBlue
Sat 5/303:11 pm
SXM
- SFO
1 stop12h 22m
JetBlue
Deal found 4/21![JetBlue logo]()
$529
This KAYAK deal was found by Cheapflights users on 4/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1710:45 pm
SFO
- SXM
1 stop12h 21m
JetBlue
Thu 5/2812:31 pm
SXM
- SFO
1 stop12h 48m
JetBlue
Deal found 4/21![JetBlue logo]()
$596
This KAYAK deal was found by Cheapflights users on 4/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1810:40 pm
SFO
- SXM
1 stop11h 47m
JetBlue
Fri 5/293:11 pm
SXM
- SFO
1 stop12h 22m
JetBlue
Deal found 4/21![JetBlue logo]()
$603
This Southwest deal was found by Cheapflights users on 4/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/304:10 pm
SFO
- SXM
2 stops19h 15m
Southwest
Sat 6/62:15 pm
SXM
- SFO
2 stops22h 10m
Southwest
Deal found 4/20![Southwest logo]()
$621
One-way flights from San Francisco to Simpson BaySearch for one-way flight options from San Francisco to Simpson Bay. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
Search for one-way flight options from San Francisco to Simpson Bay. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This Southwest deal was found by Cheapflights users on 4/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/239:15 pm
SFO
- SXM
1 stop12h 25m
Southwest
Deal found 4/19![Southwest logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Sat 5/238:56 am
SFO
- SXM
3 stops25h 34m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$234
This Expedia deal was found by Cheapflights users on 4/18. 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.
Tue 8/411:50 pm
SFO
- SXM
1 stop10h 52m
JetBlue
Deal found 4/18![JetBlue logo]()
$252
This Gotogate deal was found by Cheapflights users on 4/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:30 pm
SFO
- SXM
2 stops42h 30m
Air Canada
Deal found 4/19![Air Canada logo]()
$270
This American Airlines deal was found by Cheapflights users on 4/18. 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.
Mon 8/312:26 am
SFO
- SXM
2 stops12h 20m
American Airlines
Deal found 4/18![American Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 4/22. 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 8/411:59 pm
SFO
- SXM
1 stop10h 54m
Delta
Deal found 4/22![Delta logo]()
$285
This Justfly.com deal was found by Cheapflights users on 4/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:45 pm
SFO
- SXM
1 stop17h 13m
JetBlue
Deal found 4/20![JetBlue logo]()
$288
This American Airlines deal was found by Cheapflights users on 4/21. 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 5/1212:30 am
SFO
- SXM
1 stop9h 51m
American Airlines
Deal found 4/21![American Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Tue 8/46:05 pm
SFO
- SXM
3 stops41h 15m
WestJet
Deal found 4/19![WestJet logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Tue 8/47:11 pm
SFO
- SXM
3 stops40h 09m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$323
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 April 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $476 (Southwest) |
One-way from | $191 (Southwest) |
Popular in | November |
Cheapest in | September |
Average price | $639 |
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 April 23, 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
Cheapest round-trip
San FranciscoSimpson Bay
SFO - SXM
SFOSXM
San Francisco
Mon 8/31
8:25 pm-10:02 am
1 stop10h 37m
Simpson Bay Princess Juliana
Thu 9/3
11:20 am-12:36 am
1 stop16h 16m
$536
San FranciscoSimpson Bay
SFO - SXM
SFOSXM
San Francisco
Sat 5/30
4:10 pm-2:25 pm
2 stops19h 15m
Simpson Bay Princess Juliana
Sat 6/6
2:15 pm-9:25 am
2 stops22h 10m
$621
San FranciscoSimpson Bay
SFO - SXM
SFOSXM
San Francisco
Sat 7/25
8:25 pm-1:42 pm
1 stop14h 17m
Simpson Bay Princess Juliana
Thu 7/30
1:42 pm-11:50 pm
1 stop13h 08m
$633
San FranciscoSimpson Bay
SFO - SXM
SFOSXM
San Francisco
Sat 7/18
8:25 pm-1:42 pm
1 stop14h 17m
Simpson Bay Princess Juliana
Thu 7/23
1:42 pm-11:50 pm
1 stop13h 08m
$633
San FranciscoSimpson Bay
SFO - SXM
SFOSXM
San Francisco
Mon 8/3
8:25 pm-1:42 pm
1 stop14h 17m
Simpson Bay Princess Juliana
Fri 8/7
1:42 pm-11:50 pm
1 stop13h 08m
$654
Quickest round-trip
San FranciscoSimpson Bay
SFO - SXM
SFOSXM
San Francisco
Fri 5/29
10:30 pm-2:06 pm
1 stop12h 36m
Simpson Bay Princess Juliana
Wed 6/3
3:20 pm-11:24 pm
1 stop11h 04m
$659
San FranciscoSimpson Bay
SFO - SXM
SFOSXM
San Francisco
Sun 8/2
10:59 pm-1:53 pm
1 stop11h 54m
Simpson Bay Princess Juliana
Thu 8/6
3:18 pm-12:36 am
1 stop12h 18m
$659
San FranciscoSimpson Bay
SFO - SXM
SFOSXM
San Francisco
Tue 10/6
11:30 pm-3:05 pm
2 stops12h 35m
Simpson Bay Princess Juliana
Sat 10/24
4:30 pm-12:13 pm
2 stops22h 43m
$664
San FranciscoSimpson Bay
SFO - SXM
SFOSXM
San Francisco
Tue 8/4
10:40 pm-12:37 pm
1 stop10h 57m
Simpson Bay Princess Juliana
Mon 8/10
1:42 pm-9:47 am
1 stop23h 05m
$708
San FranciscoSimpson Bay
SFO - SXM
SFOSXM
San Francisco
Wed 5/27
4:34 pm-12:33 pm
1 stop16h 59m
Simpson Bay Princess Juliana
Tue 6/2
3:50 pm-1:15 am
1 stop12h 25m
$712
Showing 1-10 of 20 resultsSorted by cheapest first
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Francisco-Simpson Bay flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Simpson Bay flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
SFO-SXM
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 April 17, 2026.
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 month to book a flight from San Francisco to Simpson Bay?
Currently, September is the cheapest month in which you can book a flight from San Francisco to Simpson Bay (average of $516). Flying from San Francisco to Simpson Bay in November is currently the most expensive (average of $872). 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.
How much does it cost to fly round-trip from San Francisco to Simpson Bay?
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 April 23, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andJetBlue 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.
Entertainment
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Entertainment
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Entertainment
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Entertainment
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Entertainment
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
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.
Traveling to a place near Simpson Bay?
Book flights to Simpson Bay if you plan to visit one of these locationsPhilipsburg
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Flights by cabin class
Other flight options
Other flights from San Francisco
Popular flights
Simpson Bay flight routes
Complete your trip
Complete your trip to Simpson Bay by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Simpson Bay by cabin class
Find flights from San Francisco to Simpson Bay, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Simpson Bay flights
Browse other San Francisco and Simpson Bay flight options. Last updated on April 23, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on April 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Simpson Bay
Explore flights to Simpson Bay departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 23, 2026.
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 April 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$230 | Average$971 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$373 | Average$575 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$531 | Average$765 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$561 | Average$671 | FlexibilityNo cancel fee | On-time69% |