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$342+ Cheap flights from Saint Thomas Island (STT) to San Francisco (SFO)

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
STT — SFO
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Saint Thomas Island to San Francisco

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

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/266:36 pmSTT - SFO
1 stop20h 33mAmerican Airlines
mar. 12/306:50 pmSFO - STT
2 stops13h 15mAmerican Airlines
Deal found 12/10$819
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/181:02 pmSTT - SFO
1 stop12h 48mUnited Airlines
lun. 12/228:53 pmSFO - STT
2 stops15h 25mUnited Airlines
Deal found 12/10$905
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/184:25 pmSTT - SFO
1 stop11h 34mAmerican Airlines
lun. 12/229:36 pmSFO - STT
1 stop12h 16mAmerican Airlines
Deal found 12/11$969
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/2612:31 pmSTT - SFO
3 stops32h 53mMultiple Airlines
mar. 12/3011:59 pmSFO - STT
3 stops31h 32mMultiple Airlines
Deal found 12/10$1,214

Find flight deals from Saint Thomas Island to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Saint Thomas Island (STT) to San Francisco (SFO). 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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$669
(United Airlines)

One-way from

$342
(American Airlines)
Provider with most accurate pricing for Saint Thomas Island Cyril E King-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Saint Thomas Island Cyril E King-San Francisco flights.
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From Saint Thomas Island Cyril E King to San Francisco
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One-way flight from Saint Thomas Island Cyril E King to San Francisco
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Thomas Island to San Francisco 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Saint Thomas Island to San Francisco that are best for you.

Fly from

Saint Thomas Island

Fly to

San Francisco

Route

Depart

Return

Price

Saint Thomas IslandSan Francisco

STT - SFO

STTSFO

Saint Thomas Island Cyril E King

mié. 2/18

3:05 pm-11:24 pm

1 stop12h 19m

San Francisco

sáb. 2/21

4:48 pm-4:18 pm

2 stops19h 30m

$669

Saint Thomas IslandSan Francisco

STT - SFO

STTSFO

Saint Thomas Island Cyril E King

vie. 12/26

6:36 pm-11:09 am

1 stop20h 33m

San Francisco

mar. 12/30

6:50 pm-12:05 pm

2 stops13h 15m

$819

Saint Thomas IslandSan Francisco

STT - SFO

STTSFO

Saint Thomas Island Cyril E King

jue. 4/2

5:37 pm-10:50 am

1 stop20h 13m

$342

Saint Thomas IslandSan Francisco

STT - SFO

STTSFO

Saint Thomas Island Cyril E King

jue. 4/2

4:35 pm-7:48 am

3 stops42h 13m

$384

Saint Thomas IslandSan Francisco

STT - SFO

STTSFO

Saint Thomas Island Cyril E King

vie. 4/3

5:37 pm-10:50 am

1 stop20h 13m

$387

Saint Thomas IslandSan Francisco

STT - SFO

STTSFO

Saint Thomas Island Cyril E King

vie. 4/3

4:35 pm-7:48 am

2 stops18h 13m

$449

Saint Thomas IslandSan Francisco

STT - SFO

STTSFO

Saint Thomas Island Cyril E King

dom. 1/4

2:12 pm-6:24 pm

3 stops56h 12m

$609

Saint Thomas IslandSan Francisco

STT - SFO

STTSFO

Saint Thomas Island Cyril E King

sáb. 1/3

2:39 pm-10:47 am

3 stops24h 08m

$824

Saint Thomas IslandSan Francisco

STT - SFO

STTSFO

Saint Thomas Island Cyril E King

sáb. 1/3

2:15 pm-10:51 pm

1 stop12h 36m

$2,091

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Saint Thomas Island to San Francisco

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 Saint Thomas Island to San Francisco in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 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 Saint Thomas Island-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Saint Thomas Island-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Saint Thomas Island-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Saint Thomas Island-San Francisco 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 Saint Thomas Island-San Francisco 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 Saint Thomas Island to San Francisco

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

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated diciembre 12, 2025.
See what other customers who have flown with American Airlines from Saint Thomas Island to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,050 reviews

Food

6.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Food

6.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

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

    United Airlines can get you from Saint Thomas Island to San Francisco in just under 12h 19m. Your travel time can differ by up to . Airlines will cover a distance of 3683 mi.

  • What is the cheapest airline to fly from Saint Thomas Island to San Francisco round-trip?

    American Airlines, at $599, was found to be the cheapest airline from Saint Thomas Island to San Francisco..

  • What are the cheapest airlines to fly from Saint Thomas Island to San Francisco one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $341. Users have also found prices from $346 and $346 on American Airlines and Delta, respectively.

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

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

  • How can I find direct flights from Saint Thomas Island to San Francisco?

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

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

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

Book flights to San Francisco if you plan to visit one of these locations
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South San Francisco
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Livermore
Turlock
Manteca
Watsonville
Sunnyvale
Santa Clara
San Bruno
Redwood City
Daly City
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Union City
Davis
San Ramon
Burlingame
Milpitas

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Top airline flying from Saint Thomas Island to San Francisco

Discover the top airline that operate flights from Saint Thomas Island to San Francisco. 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$599Average$789FlexibilityNo cancel feeOn-time71%

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