What are the cheapest airlines flying from San Diego to Saint Thomas Island round-trip?

Our cheapest airline available from San Diego to Saint Thomas Island is Spirit Airlines. Our recent data shows that you can find tickets from as low as $332 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $458 and $497 round-trip. These flights start at 54% lower than the current average price 3 months from now.

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

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $138. American Airlines flights start at $227 while deals on United Airlines start at $446 one-way.

What is the cheapest day to fly from San Diego to Saint Thomas Island?

Travelers seeking maximum savings on their San Diego to Saint Thomas Island flight should consider departing on Thursday afternoons when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from San Diego to Saint Thomas Island?

Before booking your flight from San Diego to Saint Thomas Island check out the most popular airlines for this route: American Airlines, Delta or Spirit Airlines.

What is the cheapest day to fly round-trip from San Diego to Saint Thomas Island?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 122% when planning your travel around this day of the week.

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

To save up to 132% on this flight, we recommend booking at least 19 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Diego to Saint Thomas Island from $383 1-2 weeks out and tickets from $827 for flights departing within the next 72 hours.

What is the cheapest month to fly from San Diego to Saint Thomas Island?

The best pricing can be found in the month of September. Prices to Saint Thomas Island from San Diego average $732. You can even find prices in September for less than $732, as users have found deals to Saint Thomas Island from as low as $297. The month of December appears to be one of the more expensive times to travel to Saint Thomas Island from San Diego. Flying in the targeted month can save you up to 73%.

Most accurate provider : When it comes to deals on San Diego-Saint Thomas Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Saint Thomas Island flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Diego-Saint Thomas Island 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 San Diego-Saint Thomas Island flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

Yes. Cheapflights offers flight deals from San Diego to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$138+ Flights from San Diego to Saint Thomas Island

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1. Tell us where you want to go

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The best prices from San Diego to Saint Thomas Island Cyril E King are usually found in September or January, booked 19 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from San Diego to Saint Thomas Island

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$332 (CheapOair)
One-way from	$138 (FlightHub)
Popular in	December
Cheapest in	September
Average price	$1,272

Provider with most accurate pricing for San Diego-Saint Thomas Island Cyril E King flight deals.

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Provider most trusted by Cheapflights users for San Diego-Saint Thomas Island Cyril E King flights.

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From San Diego to Saint Thomas Island Cyril E King

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One-way flight from San Diego to Saint Thomas Island Cyril E King

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High demand for flights, 6% potential price rise

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Best time to find cheap flights, 7% potential price drop

Search Deals

Average for round-trip flights in December 2024

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Find flight deals from San Diego to Saint Thomas Island

Cheapest flights from San Diego to Saint Thomas Island
Explore the most affordable flight options available from San Diego to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

Mon 12/236:06 pmSAN - STT

2 stops36h 33mSpirit Airlines

Mon 1/65:45 pmSTT - SAN

2 stops51h 26mSpirit Airlines

Deal found 12/17

$760

Mon 12/2310:30 pmSAN - STT

1 stop12h 45mAmerican Airlines

Mon 1/66:30 pmSTT - SAN

2 stops18h 09mAmerican Airlines

Deal found 12/17

$844

Fri 12/205:10 pmSAN - STT

2 stops15h 40mDelta

Thu 12/264:10 pmSTT - SAN

1 stop11h 33mDelta

Deal found 12/16

$949

Fri 12/206:15 amSAN - STT

3 stops27h 33mMultiple Airlines

Thu 12/2611:06 amSTT - SAN

3 stops34h 05mMultiple Airlines

Deal found 12/16

$1,069

Fri 12/208:00 amSAN - STT

1 stop28h 33mUnited Airlines

Wed 12/253:00 pmSTT - SAN

1 stop11h 17mUnited Airlines

Deal found 12/16

$1,145

Best flights from San Diego to Saint Thomas Island
Discover carefully curated flight deals from San Diego to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.

Thu 1/307:26 pmSAN - STT

2 stops11h 20mSpirit Airlines

Sun 2/211:51 amSTT - SAN

2 stops25h 07mSpirit Airlines

Deal found 12/17

$332

Wed 2/269:30 pmSAN - STT

1 stop11h 41mUnited Airlines

Wed 3/53:00 pmSTT - SAN

1 stop11h 30mUnited Airlines

Deal found 12/16

$458

Mon 4/1411:58 pmSAN - STT

1 stop13h 22mAmerican Airlines

Tue 4/2212:45 pmSTT - SAN

1 stop13h 54mAmerican Airlines

Deal found 12/18

$497

Thu 5/810:10 pmSAN - STT

1 stop11h 00mDelta

Thu 5/151:13 pmSTT - SAN

1 stop11h 24mDelta

Deal found 12/18

$578

Tue 4/153:57 pmSAN - STT

3 stops20h 46mMultiple Airlines

Tue 4/221:46 pmSTT - SAN

2 stops23h 04mMultiple Airlines

Deal found 12/17

$879

Last-minute flights from San Diego to Saint Thomas Island
Discover last-minute flight deals from San Diego to Saint Thomas Island. Data last updated December 18, 2024 and is based on user searches.

Fri 12/205:10 pmSAN - STT

2 stops15h 40mDelta

Thu 12/264:10 pmSTT - SAN

1 stop11h 33mDelta

Deal found 12/16

$949

Fri 12/206:15 amSAN - STT

2 stops24h 24mMultiple Airlines

Thu 12/2611:06 amSTT - SAN

3 stops34h 05mMultiple Airlines

Deal found 12/16

$1,002

Mon 12/236:06 pmSAN - STT

2 stops36h 33mSpirit Airlines

Mon 1/65:45 pmSTT - SAN

2 stops51h 26mSpirit Airlines

Deal found 12/17

$760

Mon 12/2310:30 pmSAN - STT

1 stop12h 45mAmerican Airlines

Mon 1/66:30 pmSTT - SAN

2 stops18h 09mAmerican Airlines

Deal found 12/17

$844

Wed 12/2511:00 amSAN - STT

2 stops22h 56mUnited Airlines

Sat 12/283:17 pmSTT - SAN

1 stop29h 16mUnited Airlines

Deal found 12/16

$2,033

Sat 1/410:30 pmSAN - STT

1 stop11h 45mUnited Airlines

Sat 1/111:05 pmSTT - SAN

1 stop11h 47mUnited Airlines

Deal found 12/17

$1,018

Sat 1/1810:30 pmSAN - STT

1 stop12h 50mAmerican Airlines

Fri 1/244:10 pmSTT - SAN

1 stop10h 31mAmerican Airlines

Deal found 12/17

$458

Thu 1/307:26 pmSAN - STT

2 stops11h 20mSpirit Airlines

Sun 2/211:51 amSTT - SAN

2 stops25h 07mSpirit Airlines

Deal found 12/17

$332

One-way flights from San Diego to Saint Thomas Island
Search for one-way flight options from San Diego to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated December 18, 2024.

Mon 2/247:27 pmSAN - STT

2 stops14h 11mSpirit Airlines

Deal found 12/16

$138

Mon 2/249:55 pmSAN - STT

1 stop9h 49mAmerican Airlines

Deal found 12/16

$227

Fri 4/46:08 pmSAN - STT

2 stops16h 00mUnited Airlines

Deal found 12/18

$446

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

Fly from

Fly to

Route

Depart

Return

Price

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Thu 1/30

7:26 pm-10:46 am

2 stops11h 20m

Saint Thomas Island Cyril E King

Sun 2/2

11:51 am-8:58 am

2 stops25h 07m

$332

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Wed 2/26

6:50 pm-12:00 pm

2 stops13h 10m

Saint Thomas Island Cyril E King

Wed 3/5

3:00 pm-10:30 pm

1 stop11h 30m

$458

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Mon 4/14

11:58 pm-4:20 pm

1 stop13h 22m

Saint Thomas Island Cyril E King

Tue 4/22

12:45 pm-11:39 pm

1 stop13h 54m

$497

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Thu 5/8

10:10 pm-12:10 pm

1 stop11h 00m

Saint Thomas Island Cyril E King

Thu 5/15

1:13 pm-9:37 pm

1 stop11h 24m

$578

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Tue 4/15

3:57 pm-3:43 pm

3 stops20h 46m

Saint Thomas Island Cyril E King

Tue 4/22

1:46 pm-9:50 am

2 stops23h 04m

$879

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Mon 2/24

7:27 pm-1:38 pm

2 stops14h 11m

$138

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Mon 2/24

9:55 pm-11:44 am

1 stop9h 49m

$227

San DiegoSaint Thomas Island

SAN - STT

SANSTT

San Diego

Fri 4/4

6:08 pm-1:08 pm

2 stops16h 00m

$446

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Compare providers for flights from San Diego to Saint Thomas Island

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Saint Thomas Island in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*2 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Flightnetwork	Price Accuracy-	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on San Diego-Saint Thomas Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Saint Thomas Island flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Diego-Saint Thomas Island 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 San Diego-Saint Thomas Island 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 San Diego to Saint Thomas Island

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

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

How far ahead should I book a flight from San Diego to Saint Thomas Island?

The best time to book flights from San Diego to Saint Thomas Island is 18 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Diego to Saint Thomas Island?

Currently, September is the cheapest month in which you can book a flight from San Diego to Saint Thomas Island (average of $433). Flying from San Diego to Saint Thomas Island in June is currently the most expensive (average of $660). 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.

What is the cheapest time of day to fly from SAN to STT?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 49% on flights from San Diego to Saint Thomas Island by exploring options for tickets at noon.

Reviews of airlines servicing Saint Thomas Island

Read through reviews of airlines operating flights from San Diego to Saint Thomas Island, such as Spirit Airlines, American Airlines and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

8,604 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

9,055 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Spirit Airlines

6.3

Okay

8,119 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from San Diego to Saint Thomas Island round-trip?
Our cheapest airline available from San Diego to Saint Thomas Island is Spirit Airlines. Our recent data shows that you can find tickets from as low as $332 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $458 and $497 round-trip. These flights start at 54% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from San Diego to Saint Thomas Island one-way?
To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $138. American Airlines flights start at $227 while deals on United Airlines start at $446 one-way.
Can I find deals for flights from San Diego to Saint Thomas Island that include hotel bookings?
Yes. In addition to deals on San Diego to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Diego to Saint Thomas Island?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Saint Thomas Island.
Can I find deals for business class flights from San Diego to Saint Thomas Island?
Yes. Cheapflights offers flight deals from San Diego to Saint Thomas Island 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 San Diego to Saint Thomas Island?
Currently, September is the cheapest month in which you can book a flight from San Diego to Saint Thomas Island (average of $433). Flying from San Diego to Saint Thomas Island in June is currently the most expensive (average of $660). 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

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Alternative routes for San Diego to Saint Thomas Island

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Top 4 airlines flying from San Diego to Saint Thomas Island

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$257	Average$379	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$461	Average$717	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$517	Average$667	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$573	Average$781	FlexibilityNo cancel fee	On-time69%

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$138+ Cheap flights from San Diego (SAN) 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Diego to Saint Thomas Island with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from San Diego to Saint Thomas Island Cyril E King are usually found in September or January, booked 19 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from San Diego to Saint Thomas Island

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Diego to Saint Thomas Island

Cheapest flights from San Diego to Saint Thomas IslandExplore the most affordable flight options available from San Diego to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

Explore the most affordable flight options available from San Diego to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

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

Compare providers for flights from San Diego to Saint Thomas Island

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Saint Thomas Island in December.

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

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from San Diego with our price prediction graph.

Travel insights for flights from San Diego to Saint Thomas Island

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

How far ahead should I book a flight from San Diego to Saint Thomas Island?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Saint Thomas Island. Price data was last updated on December 13, 2024.

What is the cheapest month to book a flight from San Diego to Saint Thomas Island?

What is the cheapest time of day to fly from SAN to STT?

Find hourly flight availability from San Diego to Saint Thomas Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Reviews of airlines servicing Saint Thomas Island

Related info for your journey

Find useful and relevant information for your journey from San Diego 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.

What are the cheapest airlines flying from San Diego to Saint Thomas Island round-trip?

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

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

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

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

What is the cheapest month to book a flight from San Diego to Saint Thomas Island?

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 for San Diego to Saint Thomas Island

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from San Diego to Saint Thomas Island

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Cheapest flights from San Diego to Saint Thomas Island
Explore the most affordable flight options available from San Diego to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.