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Cheap flights from California to Saint Thomas Island from $122

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 3/16. 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 California to Saint Thomas Island

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
11:59 pm - 4:34 pm
LAX
-
STT
12h 35m
1 stop
Spirit Airlines Logo
5:40 pm - 11:50 pm
STT
-
LAX
10h 10m
1 stop
$174Spirit Airlines
Mon, Feb 23 - Sat, Feb 28
Spirit Airlines Logo
11:35 am - 4:34 pm
RNO
-
STT
24h 59m
2 stops
Spirit Airlines Logo
5:40 pm - 10:40 am
STT
-
RNO
21h 00m
2 stops
$193Spirit Airlines
Wed, Feb 25 - Mon, Mar 2
American Airlines Logo
10:30 pm - 2:03 pm
SAN
-
STT
11h 33m
1 stop
American Airlines Logo
1:53 pm - 11:59 pm
STT
-
SAN
13h 06m
2 stops
$246American Airlines
Tue, Mar 3 - Wed, Mar 11
American Airlines Logo
1:04 pm - 12:12 pm
SAN
-
STT
19h 08m
1 stop
American Airlines Logo
6:25 pm - 8:53 am
STT
-
SAN
18h 28m
2 stops
$302American Airlines
Thu, Feb 19 - Tue, Feb 24
Delta Logo
10:20 pm - 3:04 pm
SAN
-
STT
12h 44m
1 stop
Delta Logo
4:15 pm - 10:48 pm
STT
-
SAN
10h 33m
1 stop
$358Delta
Tue, Feb 17 - Sun, Feb 22
Southwest Logo
8:25 pm - 1:20 pm
SAN
-
STT
13h 55m
2 stops
Southwest Logo
2:30 pm - 7:35 am
STT
-
SAN
20h 05m
2 stops
$406Southwest
Mon, Apr 27 - Fri, May 8
Delta Logo
10:00 pm - 12:03 pm
SAN
-
STT
11h 03m
1 stop
Delta Logo
3:00 pm - 11:27 pm
STT
-
SAN
11h 27m
1 stop
$432Delta
Fri, May 8 - Mon, May 18
Southwest Logo
9:15 pm - 1:35 pm
SFO
-
STT
13h 20m
2 stops
Southwest Logo
2:30 pm - 11:45 pm
STT
-
SFO
12h 15m
2 stops
$528Southwest
Sun, May 3 - Thu, May 7
JetBlue Logo
8:44 pm - 12:20 pm
SFO
-
STT
12h 36m
1 stop
JetBlue Logo
4:01 pm - 10:45 am
STT
-
SFO
21h 44m
2 stops
$542JetBlue
Tue, Mar 10 - Tue, Mar 17
JetBlue Logo
8:44 pm - 1:20 pm
SFO
-
STT
12h 36m
1 stop
JetBlue Logo
3:30 pm - 9:29 am
STT
-
SFO
21h 59m
2 stops
$593JetBlue
Wed, Feb 25 - Mon, Mar 2

Delta flights from California to Saint Thomas Island

Our best Delta deals on California to Saint Thomas Island flight tickets
Delta
Feb 17
SAN10:20 pmSan Diego
12h 44m
1 stop
STT3:04 pmSaint Thomas Island Cyril E King
Feb 22
STT4:15 pmSaint Thomas Island Cyril E King
10h 33m
1 stop
SAN10:48 pmSan Diego
$358
Delta
Apr 29
SAN3:35 pmSan Diego
17h 37m
2 stops
STT12:12 pmSaint Thomas Island Cyril E King
May 7
STT1:20 pmSaint Thomas Island Cyril E King
10h 55m
1 stop
SAN9:15 pmSan Diego
$360
Delta
Feb 17
LAS10:10 pmLas Vegas Harry Reid Intl
12h 54m
1 stop
STT3:04 pmSaint Thomas Island Cyril E King
Feb 27
STT1:50 pmSaint Thomas Island Cyril E King
13h 43m
1 stop
LAS11:33 pmLas Vegas Harry Reid Intl
$364

American Airlines flights from California to Saint Thomas Island

Our best American Airlines deals on California to Saint Thomas Island flight tickets
American Airlines
Mar 3
SAN9:57 pmSan Diego
13h 50m
2 stops
STT3:47 pmSaint Thomas Island Cyril E King
Mar 10
STT4:20 pmSaint Thomas Island Cyril E King
19h 33m
2 stops
SAN8:53 amSan Diego
$246
American Airlines
Feb 19
SAN1:04 pmSan Diego
19h 08m
1 stop
STT12:12 pmSaint Thomas Island Cyril E King
Feb 24
STT6:25 pmSaint Thomas Island Cyril E King
18h 28m
2 stops
SAN8:53 amSan Diego
$302
American Airlines
Mar 3
SAN10:30 pmSan Diego
9h 42m
1 stop
STT12:12 pmSaint Thomas Island Cyril E King
Mar 10
STT5:25 pmSaint Thomas Island Cyril E King
21h 45m
1 stop
SAN12:10 pmSan Diego
$308

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 February 4, 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

Los AngelesSaint Thomas Island

LAX - STT

LAXSTT

Los Angeles

Mon 2/23

11:59 pm-4:34 pm

1 stop12h 35m

Saint Thomas Island Cyril E King

Sat 2/28

5:40 pm-11:50 pm

1 stop10h 10m

$174

RenoSaint Thomas Island

RNO - STT

RNOSTT

Reno

Wed 2/25

11:35 am-4:34 pm

2 stops24h 59m

Saint Thomas Island Cyril E King

Mon 3/2

5:40 pm-10:40 am

2 stops21h 00m

$193

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Tue 3/3

10:30 pm-2:03 pm

1 stop11h 33m

Saint Thomas Island Cyril E King

Wed 3/11

1:53 pm-11:59 pm

2 stops13h 06m

$246

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Thu 2/19

1:04 pm-12:12 pm

1 stop19h 08m

Saint Thomas Island Cyril E King

Tue 2/24

6:25 pm-8:53 am

2 stops18h 28m

$302

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Tue 2/17

10:20 pm-3:04 pm

1 stop12h 44m

Saint Thomas Island Cyril E King

Sun 2/22

4:15 pm-10:48 pm

1 stop10h 33m

$358

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Mon 4/27

8:25 pm-1:20 pm

2 stops13h 55m

Saint Thomas Island Cyril E King

Fri 5/8

2:30 pm-7:35 am

2 stops20h 05m

$406

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Fri 5/8

10:00 pm-12:03 pm

1 stop11h 03m

Saint Thomas Island Cyril E King

Mon 5/18

3:00 pm-11:27 pm

1 stop11h 27m

$432

San FranciscoSaint Thomas Island

SFO - STT

SFOSTT

San Francisco

Sun 5/3

9:15 pm-1:35 pm

2 stops13h 20m

Saint Thomas Island Cyril E King

Thu 5/7

2:30 pm-11:45 pm

2 stops12h 15m

$528

San FranciscoSaint Thomas Island

SFO - STT

SFOSTT

San Francisco

Tue 3/10

8:44 pm-12:20 pm

1 stop12h 36m

Saint Thomas Island Cyril E King

Tue 3/17

4:01 pm-10:45 am

2 stops21h 44m

$542

San FranciscoSaint Thomas Island

SFO - STT

SFOSTT

San Francisco

Wed 2/25

8:44 pm-1:20 pm

1 stop12h 36m

Saint Thomas Island Cyril E King

Mon 3/2

3:30 pm-9:29 am

2 stops21h 59m

$593

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 January is another great option to travel to Saint Thomas Island, with average flight prices from California averaging around $535.

How far in advance should I book a flight 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 $649 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 $519 on momondo.

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

You could potentially save up to 10% 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 47m

Direct flights

None
The fastest flight from California to Saint Thomas Island takes 9h 47m
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

  • 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
Spirit AirlinesPriceFrom $253Free CancellationRating
6.3
8,411 reviews
Search Spirit Airlines flights
DeltaPriceFrom $290Free CancellationRating
7.9
8,146 reviews
Search Delta flights
JetBluePriceFrom $389Free CancellationRating
7.2
2,893 reviews
Search JetBlue flights
United AirlinesPriceFrom $405Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
American AirlinesPriceFrom $434Free CancellationRating
7.2
11,222 reviews
Search American Airlines 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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Saint Croix Airport