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$502+ Cheap flights from Saint Thomas Island (STT) to San Diego (SAN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
STT — SAN
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Saint Thomas Island to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Saint Thomas Island (STT) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$502
(FlightHub)
Provider with most accurate pricing for Saint Thomas Island Cyril E King-San Diego flight deals.
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Provider most trusted by Cheapflights users for Saint Thomas Island Cyril E King-San Diego flights.
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From Saint Thomas Island Cyril E King to San Diego
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Find flight deals from Saint Thomas Island to San Diego

Cheapest flights from Saint Thomas Island to San Diego
Explore the most affordable flight options available from Saint Thomas Island to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This FlightHub deal was found by Cheapflights users on 1/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2811:11 amSTT - SAN
2 stops23h 18mSpirit Airlines
Sat 5/36:45 amSAN - STT
2 stops27h 05mSpirit Airlines
Deal found 1/30$502
This American Airlines deal was found by Cheapflights users on 1/30. 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 4/285:50 pmSTT - SAN
1 stop20h 06mAmerican Airlines
Sat 5/310:15 pmSAN - STT
1 stop15h 44mAmerican Airlines
Deal found 1/30$539
This United Airlines deal was found by Cheapflights users on 1/30. 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 4/282:10 pmSTT - SAN
2 stops24h 13mUnited Airlines
Sat 5/31:25 pmSAN - STT
3 stops20h 36mUnited Airlines
Deal found 1/30$841

Find flights from Saint Thomas Island to San Diego within your budget

Customize your flight search to find flights from Saint Thomas Island to San Diego 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Saint Thomas IslandSan Diego

STT - SAN

STTSAN

Saint Thomas Island Cyril E King

Mon 4/28

11:11 am-7:29 am

2 stops23h 18m

San Diego

Sat 5/3

6:45 am-12:50 pm

2 stops27h 05m

$502

Saint Thomas IslandSan Diego

STT - SAN

STTSAN

Saint Thomas Island Cyril E King

Mon 4/28

5:50 pm-10:56 am

1 stop20h 06m

San Diego

Sat 5/3

10:15 pm-4:59 pm

1 stop15h 44m

$539

Saint Thomas IslandSan Diego

STT - SAN

STTSAN

Saint Thomas Island Cyril E King

Mon 4/28

2:10 pm-11:23 am

2 stops24h 13m

San Diego

Sat 5/3

1:25 pm-1:01 pm

3 stops20h 36m

$841

Saint Thomas IslandSan Diego

STT - SAN

STTSAN

Saint Thomas Island Cyril E King

Tue 2/25

6:35 pm-10:15 am

2 stops19h 40m

$570

Saint Thomas IslandSan Diego

STT - SAN

STTSAN

Saint Thomas Island Cyril E King

Wed 2/26

1:05 pm-3:01 pm

2 stops29h 56m

$953

Saint Thomas IslandSan Diego

STT - SAN

STTSAN

Saint Thomas Island Cyril E King

Wed 2/26

2:55 pm-9:05 pm

1 stop10h 10m

$2,091

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

  • Most accurate provider: When it comes to deals on Saint Thomas Island-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint Thomas Island-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint Thomas Island-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Saint Thomas Island-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Saint Thomas Island-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Saint Thomas Island to San Diego

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

Travel insights for flights from Saint Thomas Island to San Diego

Get recent, data-driven insights about flights from Saint Thomas Island to San Diego including ideal travel times, pricing trends, and more.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated January 30, 2025.
Delta
8.0
Very good
8,450 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,450 reviews
Delta
8.0
Very good
8,450 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,906 reviews
Delta
8.0
Very good
8,450 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,450 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Spirit Airlines
6.3
Okay
8,083 reviews
Delta
8.0
Very good
8,450 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $570. United Airlines flights start at $953 while deals on Delta start at $2,091 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Saint Thomas Island to San Diego 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 Saint Thomas Island to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Saint Thomas Island to San Diego (average of $286). Flying from Saint Thomas Island to San Diego in March is currently the most expensive (average of $366). 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
El Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado
Borrego Springs

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