$156+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — STT
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 California to Saint Thomas Island 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 California to Saint Thomas Island
Cheapest
Best
Last-minute
One-way
Cheapest flights from California to Saint Thomas IslandExplore 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 April 23, 2026.
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 April 23, 2026.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:20 pm
SAN
- STT
2 stops14h 55m
American Airlines
Thu 5/1412:25 pm
STT
- SAN
2 stops12h 30m
American Airlines
Deal found 4/19![American Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:59 pm
LAS
- STT
2 stops13h 16m
American Airlines
Tue 5/1212:25 pm
STT
- LAS
2 stops12h 31m
American Airlines
Deal found 4/23![American Airlines logo]()
$320
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:05 pm
SAN
- STT
1 stop15h 10m
American Airlines
Thu 5/1412:25 pm
STT
- SAN
2 stops14h 31m
American Airlines
Deal found 4/20![American Airlines logo]()
$323
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:00 pm
LAS
- STT
1 stop11h 35m
American Airlines
Tue 5/1912:47 pm
STT
- LAS
1 stop12h 31m
American Airlines
Deal found 4/20![American Airlines logo]()
$325
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:20 pm
SAN
- STT
2 stops14h 15m
American Airlines
Fri 5/85:05 pm
STT
- SAN
2 stops18h 33m
American Airlines
Deal found 4/19![American Airlines logo]()
$330
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.
Wed 5/612:03 pm
SAN
- STT
1 stop19h 44m
American Airlines
Sun 5/105:05 pm
STT
- SAN
2 stops18h 33m
American Airlines
Deal found 4/21![American Airlines logo]()
$335
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.
Wed 4/291:36 pm
SAN
- STT
1 stop18h 11m
American Airlines
Thu 5/711:27 am
STT
- SAN
1 stop14h 22m
American Airlines
Deal found 4/21![American Airlines logo]()
$360
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:50 pm
LAX
- STT
1 stop11h 02m
Delta
Sat 8/294:10 pm
STT
- LAX
1 stop11h 02m
Delta
Deal found 4/20![Delta logo]()
$364
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:22 am
LAX
- STT
2 stops11h 53m
American Airlines
Thu 5/145:05 pm
STT
- LAX
1 stop10h 37m
American Airlines
Deal found 4/20![American Airlines logo]()
$382
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.
Thu 5/77:26 pm
LAS
- STT
2 stops13h 09m
American Airlines
Mon 5/1112:25 pm
STT
- LAS
2 stops12h 27m
American Airlines
Deal found 4/22![American Airlines logo]()
$387
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.
Sun 5/39:40 pm
LAX
- STT
1 stop11h 55m
American Airlines
Thu 5/712:25 pm
STT
- LAX
1 stop12h 05m
American Airlines
Deal found 4/18![American Airlines logo]()
$400
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1010:05 pm
SAN
- STT
1 stop10h 30m
American Airlines
Wed 5/1312:25 pm
STT
- SAN
2 stops12h 35m
American Airlines
Deal found 4/19![American Airlines logo]()
$404
Best flights from California to Saint Thomas IslandDiscover carefully curated flight deals from California to Saint Thomas Island 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 California to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:20 pm
LAS
- STT
1 stop14h 55m
American Airlines
Tue 5/122:05 pm
STT
- LAS
1 stop11h 27m
American Airlines
Deal found 4/23![American Airlines logo]()
$320
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/910:25 pm
SAN
- STT
1 stop12h 26m
Delta
Tue 5/123:01 pm
STT
- SAN
1 stop11h 26m
Delta
Deal found 4/19![Delta logo]()
$405
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:45 pm
SAN
- STT
2 stops15h 58m
United Airlines
Thu 5/141:22 pm
STT
- SAN
1 stop9h 42m
United Airlines
Deal found 4/18![United Airlines logo]()
$406
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:50 pm
LAX
- STT
2 stops13h 10m
Southwest
Sat 10/102:50 pm
STT
- LAX
2 stops21h 05m
Southwest
Deal found 4/18![Southwest logo]()
$542
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.
Thu 5/77:20 pm
SAN
- STT
2 stops14h 15m
American Airlines
Thu 5/1412:25 pm
STT
- SAN
2 stops12h 30m
American Airlines
Deal found 4/18![American Airlines logo]()
$323
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/114:24 pm
SNA
- STT
2 stops17h 23m
Multiple Airlines
Fri 6/194:37 pm
STT
- SNA
1 stop22h 48m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$736
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.
Fri 5/87:40 pm
SAN
- STT
2 stops17h 03m
United Airlines
Wed 5/131:22 pm
STT
- SAN
1 stop11h 03m
United Airlines
Deal found 4/19![United Airlines logo]()
$413
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.
Sat 5/21:22 am
LAX
- STT
2 stops11h 53m
American Airlines
Thu 5/71:15 pm
STT
- LAX
1 stop12h 40m
American Airlines
Deal found 4/18![American Airlines logo]()
$400
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:59 pm
SAN
- STT
1 stop11h 12m
Delta
Fri 8/143:02 pm
STT
- SAN
1 stop10h 42m
Delta
Deal found 4/18![Delta logo]()
$442
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:26 pm
SAN
- STT
2 stops15h 42m
United Airlines
Tue 5/121:22 pm
STT
- SAN
1 stop11h 03m
United Airlines
Deal found 4/21![United Airlines logo]()
$413
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:17 pm
LAX
- STT
2 stops13h 54m
Delta
Thu 8/61:21 pm
STT
- LAX
1 stop9h 09m
Delta
Deal found 4/20![Delta logo]()
$442
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:40 pm
LAS
- STT
1 stop9h 40m
United Airlines
Wed 5/131:22 pm
STT
- LAS
1 stop9h 35m
United Airlines
Deal found 4/18![United Airlines logo]()
$435
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:40 am
LAS
- STT
2 stops11h 08m
Delta
Tue 5/53:59 pm
STT
- LAS
1 stop11h 25m
Delta
Deal found 4/19![Delta logo]()
$474
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:22 pm
SMF
- STT
2 stops17h 38m
United Airlines
Tue 5/121:22 pm
STT
- SMF
1 stop11h 56m
United Airlines
Deal found 4/22![United Airlines logo]()
$450
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.
Thu 7/307:20 pm
SFO
- STT
2 stops15h 30m
Southwest
Mon 8/32:45 pm
STT
- SFO
2 stops13h 05m
Southwest
Deal found 4/21![Southwest logo]()
$603
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:47 am
LAS
- STT
2 stops12h 28m
American Airlines
Tue 5/55:05 pm
STT
- LAS
2 stops18h 46m
American Airlines
Deal found 4/19![American Airlines logo]()
$500
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.
Sat 5/1610:20 pm
LAS
- STT
1 stop14h 55m
American Airlines
Sat 5/234:57 pm
STT
- LAS
1 stop18h 49m
American Airlines
Deal found 4/18![American Airlines logo]()
$500
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1111:59 pm
SMF
- STT
1 stop10h 09m
United Airlines
Wed 5/201:22 pm
STT
- SMF
1 stop11h 56m
United Airlines
Deal found 4/20![United Airlines logo]()
$471
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:42 pm
SMF
- STT
2 stops18h 30m
Delta
Sat 5/93:01 pm
STT
- SMF
1 stop10h 56m
Delta
Deal found 4/19![Delta logo]()
$557
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:55 am
LAX
- STT
1 stop11h 48m
United Airlines
Wed 5/131:22 pm
STT
- LAX
1 stop12h 47m
United Airlines
Deal found 4/20![United Airlines logo]()
$472
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.
Wed 5/67:50 pm
SNA
- STT
2 stops14h 45m
Southwest
Sun 5/102:05 pm
STT
- SNA
2 stops21h 15m
Southwest
Deal found 4/20![Southwest logo]()
$720
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:20 pm
SMF
- STT
2 stops14h 15m
American Airlines
Wed 5/201:15 pm
STT
- SMF
1 stop10h 59m
American Airlines
Deal found 4/19![American Airlines logo]()
$546
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.
Fri 5/810:15 pm
SMF
- STT
1 stop12h 36m
Delta
Tue 5/123:01 pm
STT
- SMF
1 stop10h 56m
Delta
Deal found 4/22![Delta logo]()
$565
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.
Sat 6/138:51 pm
SFO
- STT
1 stop14h 25m
Multiple Airlines
Mon 6/224:37 pm
STT
- SFO
1 stop20h 57m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$834
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2812:59 am
LAS
- STT
2 stops11h 59m
American Airlines
Sat 7/412:47 pm
STT
- LAS
1 stop12h 48m
American Airlines
Deal found 4/20![American Airlines logo]()
$546
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:00 pm
SJC
- STT
1 stop11h 51m
Delta
Wed 5/61:22 pm
STT
- SJC
1 stop11h 23m
Delta
Deal found 4/20![Delta logo]()
$588
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:59 pm
SMF
- STT
1 stop10h 09m
United Airlines
Wed 5/131:22 pm
STT
- SMF
1 stop11h 56m
United Airlines
Deal found 4/21![United Airlines logo]()
$540
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.
Wed 9/210:46 pm
LAX
- STT
2 stops14h 06m
American Airlines
Mon 9/74:42 pm
STT
- LAX
2 stops17h 28m
American Airlines
Deal found 4/22![American Airlines logo]()
$562
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:55 pm
OAK
- STT
2 stops13h 40m
Southwest
Mon 5/112:30 pm
STT
- OAK
2 stops12h 55m
Southwest
Deal found 4/22![Southwest logo]()
$840
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 5/56:32 pm
SJC
- STT
2 stops17h 16m
Delta
Fri 5/83:01 pm
STT
- SJC
1 stop10h 54m
Delta
Deal found 4/22![Delta logo]()
$618
Last-minute flights from California to Saint Thomas IslandDiscover last-minute flight deals from California to Saint Thomas Island. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from California to Saint Thomas Island. Data last updated April 23, 2026 and is based on user searches.
This American Airlines 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 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 stops14h 55m
American Airlines
Thu 5/712:25 pm
STT
- SAN
2 stops14h 08m
American Airlines
Deal found 4/20![American Airlines logo]()
$360
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.
Sun 5/39:40 pm
LAX
- STT
1 stop11h 55m
American Airlines
Thu 5/712:25 pm
STT
- LAX
1 stop12h 05m
American Airlines
Deal found 4/18![American Airlines logo]()
$400
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:20 pm
SAN
- STT
2 stops14h 15m
American Airlines
Fri 5/85:05 pm
STT
- SAN
2 stops18h 33m
American Airlines
Deal found 4/19![American Airlines logo]()
$330
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.
Wed 5/61:36 pm
SAN
- STT
1 stop18h 11m
American Airlines
Sun 5/1011:27 am
STT
- SAN
1 stop14h 22m
American Airlines
Deal found 4/21![American Airlines logo]()
$335
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:20 pm
SAN
- STT
2 stops13h 15m
American Airlines
Thu 5/1412:25 pm
STT
- SAN
2 stops14h 08m
American Airlines
Deal found 4/20![American Airlines logo]()
$323
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:22 am
LAX
- STT
2 stops11h 53m
American Airlines
Thu 5/145:05 pm
STT
- LAX
1 stop10h 37m
American Airlines
Deal found 4/20![American Airlines logo]()
$382
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.
Thu 5/77:26 pm
LAS
- STT
2 stops13h 09m
American Airlines
Mon 5/1112:25 pm
STT
- LAS
2 stops12h 27m
American Airlines
Deal found 4/22![American Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:59 pm
LAS
- STT
2 stops13h 16m
American Airlines
Tue 5/1212:25 pm
STT
- LAS
2 stops12h 31m
American Airlines
Deal found 4/23![American Airlines logo]()
$320
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:20 pm
SAN
- STT
2 stops14h 55m
American Airlines
Thu 5/1412:25 pm
STT
- SAN
2 stops12h 30m
American Airlines
Deal found 4/19![American Airlines logo]()
$316
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:41 pm
LAX
- STT
1 stop15h 34m
American Airlines
Thu 5/214:48 pm
STT
- LAX
1 stop10h 57m
American Airlines
Deal found 4/19![American Airlines logo]()
$364
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1010:05 pm
SAN
- STT
1 stop10h 30m
American Airlines
Wed 5/1312:25 pm
STT
- SAN
2 stops12h 35m
American Airlines
Deal found 4/19![American Airlines logo]()
$404
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:00 pm
LAS
- STT
1 stop11h 35m
American Airlines
Tue 5/1912:47 pm
STT
- LAS
1 stop12h 31m
American Airlines
Deal found 4/20![American Airlines logo]()
$325
One-way flights from California to Saint Thomas IslandSearch for one-way flight options from California to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
Search for one-way flight options from California to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/23:45 pm
SAN
- STT
2 stops17h 21m
Delta
Deal found 4/18![Delta logo]()
$156
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.
Mon 5/189:35 pm
LAX
- STT
1 stop11h 45m
United Airlines
Deal found 4/19![United Airlines logo]()
$180
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:45 pm
LAX
- STT
1 stop20h 07m
American Airlines
Deal found 4/20![American Airlines logo]()
$185
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:00 pm
SAN
- STT
1 stop11h 06m
Delta
Deal found 4/19![Delta logo]()
$195
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.
Mon 5/189:45 pm
SAN
- STT
1 stop11h 35m
United Airlines
Deal found 4/19![United Airlines logo]()
$201
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:45 pm
LAX
- STT
1 stop20h 07m
American Airlines
Deal found 4/20![American Airlines logo]()
$205
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:00 pm
SJC
- STT
1 stop14h 20m
Delta
Deal found 4/19![Delta logo]()
$219
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:55 am
LAX
- STT
1 stop11h 48m
United Airlines
Deal found 4/20![United Airlines logo]()
$225
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:52 pm
SFO
- STT
2 stops22h 24m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$231
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.
Fri 5/291:38 pm
SAN
- STT
3 stops45h 38m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$231
This 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 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
Deal found 4/22![United Airlines logo]()
$233
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:59 pm
LAX
- STT
2 stops38h 17m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$234
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 April 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $316 (American Airlines) |
One-way from | $156 (Delta) |
Popular in | December |
Cheapest in | March |
Average price | $608 |
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 April 23, 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
Cheapest round-trip
Las VegasSaint Thomas Island
LAS - STT
LASSTT
Las Vegas Harry Reid Intl
Fri 5/8
10:20 pm-4:15 pm
1 stop14h 55m
Saint Thomas Island Cyril E King
Tue 5/12
2:05 pm-10:32 pm
1 stop11h 27m
$320
San DiegoSaint Thomas Island
SAN - STT
SANSTT
San Diego
Thu 5/7
7:20 pm-12:35 pm
2 stops14h 15m
Saint Thomas Island Cyril E King
Thu 5/14
12:25 pm-9:55 pm
2 stops12h 30m
$323
Los AngelesSaint Thomas Island
LAX - STT
LAXSTT
Los Angeles
Sat 5/2
1:22 am-4:15 pm
2 stops11h 53m
Saint Thomas Island Cyril E King
Thu 5/7
1:15 pm-10:55 pm
1 stop12h 40m
$400
San DiegoSaint Thomas Island
SAN - STT
SANSTT
San Diego
Sat 5/9
10:25 pm-1:51 pm
1 stop12h 26m
Saint Thomas Island Cyril E King
Tue 5/12
3:01 pm-11:27 pm
1 stop11h 26m
$405
San DiegoSaint Thomas Island
SAN - STT
SANSTT
San Diego
Sun 5/10
8:45 pm-3:43 pm
2 stops15h 58m
Saint Thomas Island Cyril E King
Thu 5/14
1:22 pm-8:04 pm
1 stop9h 42m
$406
San DiegoSaint Thomas Island
SAN - STT
SANSTT
San Diego
Fri 5/8
7:40 pm-3:43 pm
2 stops17h 03m
Saint Thomas Island Cyril E King
Wed 5/13
1:22 pm-9:25 pm
1 stop11h 03m
$413
San DiegoSaint Thomas Island
SAN - STT
SANSTT
San Diego
Sat 5/9
6:26 pm-1:08 pm
2 stops15h 42m
Saint Thomas Island Cyril E King
Tue 5/12
1:22 pm-9:25 pm
1 stop11h 03m
$413
Quickest round-trip
Las VegasSaint Thomas Island
LAS - STT
LASSTT
Las Vegas Harry Reid Intl
Sat 5/9
11:40 pm-12:20 pm
1 stop9h 40m
Saint Thomas Island Cyril E King
Wed 5/13
1:22 pm-7:57 pm
1 stop9h 35m
$435
San DiegoSaint Thomas Island
SAN - STT
SANSTT
San Diego
Fri 8/7
9:59 pm-12:11 pm
1 stop11h 12m
Saint Thomas Island Cyril E King
Fri 8/14
3:02 pm-10:44 pm
1 stop10h 42m
$442
Los AngelesSaint Thomas Island
LAX - STT
LAXSTT
Los Angeles
Thu 7/30
7:17 pm-12:11 pm
2 stops13h 54m
Saint Thomas Island Cyril E King
Thu 8/6
1:21 pm-7:30 pm
1 stop9h 09m
$442
Showing 1-10 of 60 resultsSorted by cheapest first
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.
SAN-STT
LAS-STT
LAX-STT
SJC-STT
SFO-STT
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
USCA-STT
SAN-STT
LAS-STT
LAX-STT
SJC-STT
How far ahead should I book a flight from California to Saint Thomas Island?
To ensure you get the cheapest price possible for a flight from California to Saint Thomas Island, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 $168). Flying from California to Saint Thomas Island in October is currently the most expensive (average of $406). 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.
Traveling to a place near Saint Thomas Island?
Book flights to Saint Thomas Island if you plan to visit one of these locationsSt. John
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Saint Thomas Island flight routes
Top destinations
Alternative routes for California to Saint Thomas Island
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Saint Thomas Island by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from California to Saint Thomas Island by cabin class
Find flights from California to Saint Thomas Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
California and Saint Thomas Island flights
Browse other California and Saint Thomas Island flight options. Last updated on April 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Saint Thomas Island
Explore flights to Saint Thomas Island departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 23, 2026.
California to Saint Thomas Island flights
Consider these flights traveling from California to Saint Thomas Island.
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 April 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$290 | Average$757 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$291 | Average$438 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$322 | Average$732 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$339 | Average$622 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$389 | Average$642 | FlexibilityNo cancel fee | On-time62% |