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Saint Thomas Island

$109+ Cheap flights from California to Saint Thomas Island (STT)

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — STT
Apr 25 — May 21
Sat 4/25
Sat 5/2
1 adult, Economy
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Cheap flight deals from California to Saint Thomas Island

Cheapest flights from California to Saint Thomas Island
Explore the most affordable flight options available from California to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2026.

This American Airlines deal was found by Cheapflights users on 3/25. 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 4/209:45 pm
SAN
-
STT
1 stop14h 05m
American Airlines
Thu 4/2311:27 am
STT
-
SAN
1 stop14h 22m
American Airlines
Deal found 3/25$222
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 4/297:20 pm
SAN
-
STT
2 stops12h 27m
American Airlines
Thu 5/711:27 am
STT
-
SAN
1 stop14h 22m
American Airlines
Deal found 3/24$227
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Mon 4/138:37 pm
SAN
-
STT
2 stops12h 43m
United Airlines
Tue 4/212:10 pm
STT
-
SAN
1 stop11h 49m
United Airlines
Deal found 3/24$266
This American Airlines deal was found by Cheapflights users on 3/24. 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 4/1310:30 pm
SAN
-
STT
1 stop11h 05m
American Airlines
Tue 4/2112:47 pm
STT
-
SAN
1 stop13h 02m
American Airlines
Deal found 3/24$276
This Delta deal was found by Cheapflights users on 3/22. 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.
Mon 5/412:17 am
LAS
-
STT
1 stop10h 34m
Delta
Tue 5/123:01 pm
STT
-
LAS
1 stop11h 09m
Delta
Deal found 3/22$300
This Delta deal was found by Cheapflights users on 3/22. 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.
Mon 4/2010:25 pm
SAN
-
STT
1 stop11h 48m
Delta
Thu 4/231:59 pm
STT
-
SAN
1 stop12h 26m
Delta
Deal found 3/22$310
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 4/217:14 pm
SAN
-
STT
2 stops14h 54m
United Airlines
Thu 4/232:10 pm
STT
-
SAN
1 stop11h 49m
United Airlines
Deal found 3/24$312
This American Airlines deal was found by Cheapflights users on 3/21. 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.
Sat 4/1110:05 pm
SAN
-
STT
1 stop15h 10m
American Airlines
Wed 4/1511:27 am
STT
-
SAN
1 stop14h 22m
American Airlines
Deal found 3/21$316
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Fri 5/86:05 pm
SAN
-
STT
2 stops16h 03m
United Airlines
Thu 5/141:22 pm
STT
-
SAN
1 stop9h 42m
United Airlines
Deal found 3/23$320
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Thu 5/1411:52 pm
LAS
-
STT
1 stop10h 16m
United Airlines
Tue 5/192:10 pm
STT
-
LAS
1 stop11h 05m
United Airlines
Deal found 3/25$325
This United Airlines deal was found by Cheapflights users on 3/25. 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 4/299:45 pm
SAN
-
STT
1 stop11h 35m
United Airlines
Wed 5/61:22 pm
STT
-
SAN
1 stop11h 03m
United Airlines
Deal found 3/25$329
This United Airlines deal was found by Cheapflights users on 3/25. 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 4/297:40 pm
SAN
-
STT
2 stops17h 03m
United Airlines
Tue 5/51:22 pm
STT
-
SAN
1 stop11h 03m
United Airlines
Deal found 3/25$334

Find flight deals from California to Saint Thomas Island

Keep the following information in mind while searching for California to Saint Thomas Island flight deals. Data was last updated March 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$222
(American Airlines)

One-way from

$109
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$595
Provider with most accurate pricing for Los Angeles Los Angeles-Saint Thomas Island Cyril E King flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles Los Angeles-Saint Thomas Island Cyril E King flights.
Search Deals
From California to Saint Thomas Island Cyril E King
Search Deals
One-way flight from California to Saint Thomas Island Cyril E King
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Saint Thomas Island 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 March 26, 2026.
Use the filters below to find and compare flights from California to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasSaint Thomas Island

LAS - STT

LASSTT

Las Vegas Harry Reid Intl

Fri 5/8

5:00 pm-12:06 pm

2 stops16h 06m

Saint Thomas Island Cyril E King

Fri 5/15

4:27 pm-12:23 am

1 stop10h 56m

$300
Quickest round-trip

Las VegasSaint Thomas Island

LAS - STT

LASSTT

Las Vegas Harry Reid Intl

Mon 5/4

12:17 am-1:51 pm

1 stop10h 34m

Saint Thomas Island Cyril E King

Tue 5/12

3:01 pm-11:10 pm

1 stop11h 09m

$300

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Mon 4/20

7:12 pm-1:51 pm

2 stops15h 39m

Saint Thomas Island Cyril E King

Thu 4/23

1:59 pm-11:42 pm

2 stops12h 43m

$310

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Tue 4/21

4:21 pm-12:20 pm

2 stops16h 59m

Saint Thomas Island Cyril E King

Thu 4/23

2:10 pm-10:59 pm

1 stop11h 49m

$312

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Thu 5/7

9:45 pm-12:20 pm

1 stop11h 35m

Saint Thomas Island Cyril E King

Thu 5/14

1:22 pm-9:25 pm

1 stop11h 03m

$337

Las VegasSaint Thomas Island

LAS - STT

LASSTT

Las Vegas Harry Reid Intl

Mon 4/6

7:05 pm-11:38 am

2 stops13h 33m

Saint Thomas Island Cyril E King

Mon 4/20

3:05 pm-10:25 pm

1 stop10h 20m

$367

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Sat 4/25

10:30 pm-1:51 pm

1 stop12h 21m

Saint Thomas Island Cyril E King

Tue 4/28

3:05 pm-11:25 pm

1 stop11h 20m

$369

Las VegasSaint Thomas Island

LAS - STT

LASSTT

Las Vegas Harry Reid Intl

Thu 5/14

11:33 pm-4:15 pm

1 stop13h 42m

Saint Thomas Island Cyril E King

Tue 5/19

5:05 pm-9:06 am

2 stops19h 01m

$377

Los AngelesSaint Thomas Island

LAX - STT

LAXSTT

Los Angeles Los Angeles

Tue 4/14

7:24 pm-1:51 pm

2 stops15h 27m

Saint Thomas Island Cyril E King

Tue 4/21

3:05 pm-12:55 am

1 stop12h 50m

$380

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Mon 4/27

7:14 pm-12:20 pm

2 stops14h 06m

Saint Thomas Island Cyril E King

Wed 4/29

2:10 pm-10:59 pm

1 stop11h 49m

$400

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from California to Saint Thomas Island

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

What is the cheapest month to book a flight from California to Saint Thomas Island?

Currently, January is the cheapest month in which you can book a flight from California to Saint Thomas Island (average of $262). Flying from California to Saint Thomas Island in December is currently the most expensive (average of $480). 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 California to Saint Thomas Island?

Related info for your journey

Find useful and relevant information for your journey from California to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Saint Thomas Island from California?

    If you book a flight to Saint Thomas Island from California, you will be flying to Cyril E King, which is the city’s only airport. Saint Thomas Island Cyril E King (STT) is located 2.8 mi from the center of Saint Thomas Island.

  • How long is the flight from California to Saint Thomas Island?

    Airlines like Delta, United Airlines, and American Airlines fly from California to Saint Thomas Island in about 13h 42m. The time it takes to get you to your destination can typically vary by up to 3h 17m. Airlines will cover a distance of 3275 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from California to Saint Thomas Island are American Airlines ($201), Delta ($238), and United Airlines ($266).

  • What are the most popular routes from California to Saint Thomas Island?

    Most travelers choose San Francisco - Saint Thomas Island Cyril E King, Los Angeles Los Angeles - Saint Thomas Island Cyril E King or San Diego - Saint Thomas Island Cyril E King when deciding on the best route from California to Saint Thomas Island.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to Saint Thomas Island?

    Currently, January is the cheapest month in which you can book a flight from California to Saint Thomas Island (average of $262). Flying from California to Saint Thomas Island in December is currently the most expensive (average of $480). 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.

See more FAQs

Traveling to a place near Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

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Alternative routes for California to Saint Thomas Island

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from California to Saint Thomas Island

Discover the top 5 airlines that operate flights from California to Saint Thomas Island. 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 March 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$290Average$709FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$291Average$443FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$339Average$636FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$372Average$744FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$389Average$642FlexibilityNo cancel feeOn-time62%

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