Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Diego 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 San Diego to Saint Thomas Island departing on 8/3. 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.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Diego to Saint Thomas Island

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:14 pm - 1:08 pm
SAN
-
STT
14h 54m
2 stops
United Airlines Logo
1:22 pm - 9:25 pm
STT
-
SAN
11h 03m
1 stop
$280United Airlines
Wed, Apr 29 - Tue, May 5
American Airlines Logo
1:36 pm - 10:47 am
SAN
-
STT
18h 11m
1 stop
American Airlines Logo
11:27 am - 10:49 pm
STT
-
SAN
14h 22m
1 stop
$285American Airlines
Wed, Apr 29 - Thu, May 7
Delta Logo
10:30 pm - 1:51 pm
SAN
-
STT
12h 21m
1 stop
Delta Logo
3:05 pm - 11:25 pm
STT
-
SAN
11h 20m
1 stop
$310Delta
Mon, Apr 20 - Thu, Apr 23
American Airlines Logo
7:20 pm - 10:47 am
SAN
-
STT
12h 27m
2 stops
American Airlines Logo
2:05 pm - 11:16 am
STT
-
SAN
24h 11m
1 stop
$311American Airlines
Wed, Apr 29 - Thu, May 7
American Airlines Logo
10:05 pm - 4:15 pm
SAN
-
STT
15h 10m
1 stop
American Airlines Logo
11:27 am - 10:49 pm
STT
-
SAN
14h 22m
1 stop
$316American Airlines
Sat, Apr 11 - Wed, Apr 15
American Airlines Logo
7:20 pm - 12:35 pm
SAN
-
STT
14h 15m
2 stops
American Airlines Logo
11:27 am - 10:49 pm
STT
-
SAN
14h 22m
1 stop
$321American Airlines
Wed, Apr 29 - Thu, May 7
United Airlines Logo
9:45 pm - 12:20 pm
SAN
-
STT
11h 35m
1 stop
United Airlines Logo
1:22 pm - 9:25 pm
STT
-
SAN
11h 03m
1 stop
$356United Airlines
Thu, Apr 30 - Tue, May 5
Delta Logo
9:45 pm - 1:51 pm
SAN
-
STT
13h 06m
1 stop
Delta Logo
3:05 pm - 11:25 pm
STT
-
SAN
11h 20m
1 stop
$369Delta
Tue, Apr 21 - Fri, May 1
United Airlines Logo
7:14 pm - 1:08 pm
SAN
-
STT
14h 54m
2 stops
United Airlines Logo
2:10 pm - 10:59 pm
STT
-
SAN
11h 49m
1 stop
$370United Airlines
Mon, Apr 20 - Thu, Apr 23
United Airlines Logo
7:40 pm - 3:43 pm
SAN
-
STT
17h 03m
2 stops
United Airlines Logo
1:22 pm - 8:04 pm
STT
-
SAN
9h 42m
1 stop
$373United Airlines
Fri, Apr 24 - Thu, Apr 30

United Airlines flights from San Diego to Saint Thomas Island

Our best United Airlines deals on San Diego to Saint Thomas Island flight tickets
United Airlines
Apr 29
SAN7:14 pmSan Diego
14h 54m
2 stops
STT1:08 pmSaint Thomas Island Cyril E King
May 5
STT1:22 pmSaint Thomas Island Cyril E King
11h 03m
1 stop
SAN9:25 pmSan Diego
$280
United Airlines
Apr 30
SAN9:45 pmSan Diego
11h 35m
1 stop
STT12:20 pmSaint Thomas Island Cyril E King
May 5
STT1:22 pmSaint Thomas Island Cyril E King
11h 03m
1 stop
SAN9:25 pmSan Diego
$356
United Airlines
Apr 20
SAN7:14 pmSan Diego
14h 54m
2 stops
STT1:08 pmSaint Thomas Island Cyril E King
Apr 23
STT2:10 pmSaint Thomas Island Cyril E King
11h 49m
1 stop
SAN10:59 pmSan Diego
$370

American Airlines flights from San Diego to Saint Thomas Island

Our best American Airlines deals on San Diego to Saint Thomas Island flight tickets
American Airlines
Apr 29
SAN1:36 pmSan Diego
18h 11m
1 stop
STT10:47 amSaint Thomas Island Cyril E King
May 7
STT11:27 amSaint Thomas Island Cyril E King
14h 22m
1 stop
SAN10:49 pmSan Diego
$285
American Airlines
Apr 29
SAN7:20 pmSan Diego
12h 27m
2 stops
STT10:47 amSaint Thomas Island Cyril E King
May 7
STT2:05 pmSaint Thomas Island Cyril E King
24h 11m
1 stop
SAN11:16 amSan Diego
$311
American Airlines
Apr 11
SAN10:05 pmSan Diego
15h 10m
1 stop
STT4:15 pmSaint Thomas Island Cyril E King
Apr 15
STT11:27 amSaint Thomas Island Cyril E King
14h 22m
1 stop
SAN10:49 pmSan Diego
$316

momondo Fare Finder

 
Customize your flight search to find flights from San Diego 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 March 22, 2026.
Use the filters below to find and compare flights from San Diego to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Wed 4/29

7:14 pm-1:08 pm

2 stops14h 54m

Saint Thomas Island Cyril E King

Tue 5/5

1:22 pm-9:25 pm

1 stop11h 03m

$280

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Wed 4/29

1:36 pm-10:47 am

1 stop18h 11m

Saint Thomas Island Cyril E King

Thu 5/7

11:27 am-10:49 pm

1 stop14h 22m

$285

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Mon 4/20

10:30 pm-1:51 pm

1 stop12h 21m

Saint Thomas Island Cyril E King

Thu 4/23

3:05 pm-11:25 pm

1 stop11h 20m

$310

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Wed 4/29

7:20 pm-10:47 am

2 stops12h 27m

Saint Thomas Island Cyril E King

Thu 5/7

2:05 pm-11:16 am

1 stop24h 11m

$311

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Sat 4/11

10:05 pm-4:15 pm

1 stop15h 10m

Saint Thomas Island Cyril E King

Wed 4/15

11:27 am-10:49 pm

1 stop14h 22m

$316

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Wed 4/29

7:20 pm-12:35 pm

2 stops14h 15m

Saint Thomas Island Cyril E King

Thu 5/7

11:27 am-10:49 pm

1 stop14h 22m

$321
Quickest round-trip

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Thu 4/30

9:45 pm-12:20 pm

1 stop11h 35m

Saint Thomas Island Cyril E King

Tue 5/5

1:22 pm-9:25 pm

1 stop11h 03m

$356

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Tue 4/21

9:45 pm-1:51 pm

1 stop13h 06m

Saint Thomas Island Cyril E King

Fri 5/1

3:05 pm-11:25 pm

1 stop11h 20m

$369

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Mon 4/20

7:14 pm-1:08 pm

2 stops14h 54m

Saint Thomas Island Cyril E King

Thu 4/23

2:10 pm-10:59 pm

1 stop11h 49m

$370

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Fri 4/24

7:40 pm-3:43 pm

2 stops17h 03m

Saint Thomas Island Cyril E King

Thu 4/30

1:22 pm-8:04 pm

1 stop9h 42m

$373

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from San Diego 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 typical price of a round-trip flight between San Diego and Saint Thomas Island?

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 San Diego averaging around $509.

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

You could potentially save up to 72% on your flight if you consider stops on a San Diego to Saint Thomas Island flight.

How have San Diego to Saint Thomas Island flight prices changed over time?

When to book flights from San Diego to Saint Thomas Island

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Saint Thomas Island according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Saint Thomas Island (SAN to STT) flight deals and tips

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

Fastest flight time

11h 06m

Direct flights

None
The fastest flight from San Diego to Saint Thomas Island takes 11h 06m
There are no direct flights from San Diego to Saint Thomas Island. There are no popular flight routes from San Diego to Saint Thomas Island.
Search flight deals

  • How far is San Diego to Saint Thomas Island Cyril E King by plane?

    A flight from San Diego to Saint Thomas Island Cyril E King will travel around 3366.4 mi. By plane, this route typically takes 11h 06m.

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

    Prices for flights from San Diego Airport to Saint Thomas Island Cyril E King Airport refresh daily.

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

  • How old do you have to be to fly from San Diego Airport to Saint Thomas Island Cyril E King Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Diego Airport 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 travel and health documents you'll need for your trip to Saint Thomas Island Cyril E King Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Thomas Island Cyril E King Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Diego to Saint Thomas Island?

Best airlines flying from San Diego to Saint Thomas Island

Compare and see reviews for airlines that fly from San Diego to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $339Free CancellationRating
7.4
9,455 reviews
Search United Airlines flights
DeltaPriceFrom $340Free CancellationRating
7.9
8,314 reviews
Search Delta flights
American AirlinesPriceFrom $372Free CancellationRating
7.1
11,489 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 San Diego to Saint Thomas Island?

Finding the right flight to Saint Thomas Island from San Diego 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 San Diego to Saint Thomas Island with flexible booking policies on momondo?

All flight searches from San Diego 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 San Diego 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 San Diego to Saint Thomas Island.

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

Of course. momondo tracks the price of San Diego to Saint Thomas Island flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Saint Thomas Island trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 4/21
Tue 4/28
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the U.S. Virgin Islands

Airports servicing U.S. Virgin Islands

Saint Croix Airport