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Cheap flights from California to Saint Thomas Island from $156

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Saint Thomas Island departing on 8/6. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from California to Saint Thomas Island

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:40 pm - 12:40 pm
SAN
-
STT
11h 00m
1 stop
Delta Logo
1:50 pm - 11:03 pm
STT
-
SAN
13h 13m
1 stop
$348Delta
Mon, Dec 28 - Thu, Jan 7
American Airlines Logo
3:05 pm - 12:51 pm
SAN
-
STT
18h 46m
2 stops
American Airlines Logo
3:46 pm - 11:56 am
STT
-
SAN
23h 10m
1 stop
$380American Airlines
Mon, Sep 28 - Mon, Oct 5
American Airlines Logo
11:45 pm - 3:15 pm
LAX
-
STT
11h 30m
2 stops
American Airlines Logo
6:17 pm - 9:12 am
STT
-
LAX
18h 55m
1 stop
$384American Airlines
Mon, Nov 9 - Mon, Nov 16
United Airlines Logo
11:17 pm - 1:31 pm
LAX
-
STT
11h 14m
1 stop
United Airlines Logo
1:07 pm - 10:48 pm
STT
-
LAX
13h 41m
1 stop
$433United Airlines
Fri, Oct 30 - Fri, Nov 6
Southwest Logo
7:10 pm - 1:50 pm
LAX
-
STT
15h 40m
2 stops
Southwest Logo
2:35 pm - 9:20 pm
STT
-
LAX
9h 45m
1 stop
$470Southwest
Thu, Sep 10 - Mon, Sep 14
JetBlue Logo
10:59 am - 2:55 pm
SFO
-
STT
24h 56m
2 stops
JetBlue Logo
1:53 pm - 11:20 am
STT
-
SFO
24h 27m
3 stops
$526JetBlue
Wed, Aug 26 - Tue, Sep 1
JetBlue Logo
10:59 am - 2:55 pm
SFO
-
STT
24h 56m
2 stops
JetBlue Logo
1:53 pm - 11:20 am
STT
-
SFO
24h 27m
3 stops
$531JetBlue
Wed, Aug 26 - Tue, Sep 1
Multiple Airlines Logo
6:26 pm - 12:20 pm
SNA
-
STT
14h 54m
2 stops
Multiple Airlines Logo
5:40 pm - 11:02 am
STT
-
SNA
20h 22m
2 stops
$838Multiple Airlines
Thu, Aug 6 - Mon, Aug 10
Multiple Airlines Logo
6:00 am - 12:58 pm
ONT
-
STT
27h 58m
2 stops
Multiple Airlines Logo
10:49 am - 9:59 pm
STT
-
ONT
14h 10m
2 stops
$902Multiple Airlines
Fri, Aug 21 - Thu, Sep 3
United Airlines Logo
1:13 pm - 4:20 pm
ONT
-
STT
24h 07m
2 stops
United Airlines Logo
3:35 pm - 12:01 pm
STT
-
ONT
24h 26m
2 stops
$978United Airlines
Sat, Oct 31 - Sat, Nov 7

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American Airlines flights from California to Saint Thomas Island

Our best American Airlines deals on California to Saint Thomas Island flight tickets
American Airlines
Sep 28
SAN3:05 pmSan Diego
18h 46m
2 stops
STT12:51 pmSaint Thomas Island Cyril E King
Oct 5
STT3:46 pmSaint Thomas Island Cyril E King
23h 10m
1 stop
SAN11:56 amSan Diego
$380
American Airlines
Nov 9
LAX11:45 pmLos Angeles
11h 30m
2 stops
STT3:15 pmSaint Thomas Island Cyril E King
Nov 16
STT6:17 pmSaint Thomas Island Cyril E King
18h 55m
1 stop
LAX9:12 amLos Angeles
$384
American Airlines
Aug 21
LAX11:51 pmLos Angeles
10h 49m
1 stop
STT1:40 pmSaint Thomas Island Cyril E King
Sep 3
STT1:48 pmSaint Thomas Island Cyril E King
13h 09m
2 stops
LAX11:57 pmLos Angeles
$409

Delta flights from California to Saint Thomas Island

Our best Delta deals on California to Saint Thomas Island flight tickets
Delta
Dec 28
SAN9:40 pmSan Diego
11h 00m
1 stop
STT12:40 pmSaint Thomas Island Cyril E King
Jan 7
STT1:50 pmSaint Thomas Island Cyril E King
13h 13m
1 stop
SAN11:03 pmSan Diego
$348
Delta
Dec 28
SAN9:40 pmSan Diego
11h 00m
1 stop
STT12:40 pmSaint Thomas Island Cyril E King
Jan 8
STT3:10 pmSaint Thomas Island Cyril E King
11h 53m
1 stop
SAN11:03 pmSan Diego
$401
Delta
Sep 15
LAX9:50 pmLos Angeles
12h 52m
1 stop
STT1:42 pmSaint Thomas Island Cyril E King
Sep 29
STT2:52 pmSaint Thomas Island Cyril E King
12h 34m
1 stop
LAX12:26 amLos Angeles
$427

momondo 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, momondo users made 832,500 searches. Data last updated July 2, 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
Quickest round-trip

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Mon 12/28

9:40 pm-12:40 pm

1 stop11h 00m

Saint Thomas Island Cyril E King

Thu 1/7

1:50 pm-11:03 pm

1 stop13h 13m

$348

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Mon 9/28

3:05 pm-12:51 pm

2 stops18h 46m

Saint Thomas Island Cyril E King

Mon 10/5

3:46 pm-11:56 am

1 stop23h 10m

$380

Los AngelesSaint Thomas Island

LAX - STT

LAXSTT

Los Angeles

Mon 11/9

11:45 pm-3:15 pm

2 stops11h 30m

Saint Thomas Island Cyril E King

Mon 11/16

6:17 pm-9:12 am

1 stop18h 55m

$384

Los AngelesSaint Thomas Island

LAX - STT

LAXSTT

Los Angeles

Fri 10/30

11:17 pm-1:31 pm

1 stop11h 14m

Saint Thomas Island Cyril E King

Fri 11/6

1:07 pm-10:48 pm

1 stop13h 41m

$433

Los AngelesSaint Thomas Island

LAX - STT

LAXSTT

Los Angeles

Thu 9/10

7:10 pm-1:50 pm

2 stops15h 40m

Saint Thomas Island Cyril E King

Mon 9/14

2:35 pm-9:20 pm

1 stop9h 45m

$470

San FranciscoSaint Thomas Island

SFO - STT

SFOSTT

San Francisco

Wed 8/26

10:59 am-2:55 pm

2 stops24h 56m

Saint Thomas Island Cyril E King

Tue 9/1

1:53 pm-11:20 am

3 stops24h 27m

$526

San FranciscoSaint Thomas Island

SFO - STT

SFOSTT

San Francisco

Wed 8/26

10:59 am-2:55 pm

2 stops24h 56m

Saint Thomas Island Cyril E King

Tue 9/1

1:53 pm-11:20 am

3 stops24h 27m

$531

Santa AnaSaint Thomas Island

SNA - STT

SNASTT

Santa Ana J. Wayne/Orange Cnty

Thu 8/6

6:26 pm-12:20 pm

2 stops14h 54m

Saint Thomas Island Cyril E King

Mon 8/10

5:40 pm-11:02 am

2 stops20h 22m

$838

OntarioSaint Thomas Island

ONT - STT

ONTSTT

Ontario

Fri 8/21

6:00 am-12:58 pm

2 stops27h 58m

Saint Thomas Island Cyril E King

Thu 9/3

10:49 am-9:59 pm

2 stops14h 10m

$902

OntarioSaint Thomas Island

ONT - STT

ONTSTT

Ontario

Sat 10/31

1:13 pm-4:20 pm

2 stops24h 07m

Saint Thomas Island Cyril E King

Sat 11/7

3:35 pm-12:01 pm

2 stops24h 26m

$978

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 Saint Thomas Island from

How to get the cheapest flight ticket from California to Saint Thomas Island

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 cheapest month to fly to Saint Thomas Island?

The month of April is another great option to travel to Saint Thomas Island, with average flight prices from California averaging around $204.

How far in advance should I book a flight from California to Saint Thomas Island?

You are more likely to see cheaper flights to Saint Thomas Island from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Saint Thomas Island for around $668 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Saint Thomas Island from California for as low as $559 on momondo.

Can stopping save me money on California to Saint Thomas Island flights?

You could potentially save up to 41% on your flight if you consider stops on a California to Saint Thomas Island flight.

Cheap California to Saint Thomas Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Saint Thomas Island

Fastest flight time

9h 44m

Direct flights

None
The fastest flight from California to Saint Thomas Island takes 9h 44m
There are no direct flights from California to Saint Thomas Island. There are no popular flight routes from California to Saint Thomas Island.
Search flight deals

Frequently asked questions about flying from California to Saint Thomas Island

  • When did momondo last update prices for flights from California to Saint Thomas Island Cyril E King Airport?

    Prices for flights from California to Saint Thomas Island Cyril E King Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from California to Saint Thomas Island Cyril E King Airport?

  • How old do you have to be to fly from California to Saint Thomas Island Cyril E King 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 California to Saint Thomas Island Cyril E King Airport.

  • What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?

    The required travel and health documents for your Saint Thomas Island Cyril E King Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Thomas Island Cyril E King Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from California to Saint Thomas Island

Compare and see reviews for airlines that fly from California to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $238Free CancellationRating
7.8
8,452 reviews
Search Delta flights
American AirlinesPriceFrom $319Free CancellationRating
7.1
11,768 reviews
Search American Airlines flights
United AirlinesPriceFrom $339Free CancellationRating
7.4
9,920 reviews
Search United Airlines flights
JetBluePriceFrom $343Free CancellationRating
7.1
3,009 reviews
Search JetBlue flights

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

Why use momondo?

Why should I use momondo to find a flight deal from California to Saint Thomas Island?

Finding the right flight to Saint Thomas Island from California is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint Thomas Island quick and easy, saving you time and money.

Can I find flights from California to Saint Thomas Island with flexible booking policies on momondo?

All flight searches from California to Saint Thomas Island on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from California to Saint Thomas Island?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from California to Saint Thomas Island.

I’m not ready to book a flight from California to Saint Thomas Island right now. Can momondo alert me if prices change?

Price alerts on flights to Saint Thomas Island from California 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 Saint Thomas Island trip

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