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Cheap flights from Saint Thomas Island to San Jose from $539

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint Thomas Island to San Jose departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Saint Thomas Island to San Jose

Cheap round-trip flights

American Airlines Logo
5:30 pm - 11:54 amSTT-SJC
21h 24m2 stops
American Airlines Logo
2:36 pm - 12:55 pmSJC-STT
19h 19m2 stops
$764American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Delta Logo
1:00 pm - 9:32 pmSTT-SJC
11h 32m1 stop
Delta Logo
10:30 pm - 2:51 pmSJC-STT
13h 21m1 stop
$941Delta
Find Deal
Tue, Mar 10 - Wed, Mar 11

momondo Fare Finder

 
Customize your flight search to find flights from Saint Thomas Island to San Jose 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 September 22, 2025.
Use the filters below to find and compare flights from Saint Thomas Island to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Saint Thomas IslandSan Jose

STT - SJC

STTSJC

Saint Thomas Island Cyril E King

Tue 3/10

5:30 pm-11:54 am

2 stops21h 24m

San Jose

Wed 3/11

2:36 pm-12:55 pm

2 stops19h 19m

$764

Saint Thomas IslandSan Jose

STT - SJC

STTSJC

Saint Thomas Island Cyril E King

Tue 3/10

1:00 pm-9:32 pm

1 stop11h 32m

San Jose

Wed 3/11

10:30 pm-2:51 pm

1 stop13h 21m

$941

Saint Thomas IslandSan Jose

STT - SJC

STTSJC

Saint Thomas Island Cyril E King

Mon 1/12

1:55 pm-9:32 pm

1 stop11h 37m

$539

Saint Thomas IslandSan Jose

STT - SJC

STTSJC

Saint Thomas Island Cyril E King

Mon 1/12

3:05 pm-8:56 pm

2 stops33h 51m

$570

Saint Thomas IslandSan Jose

STT - SJC

STTSJC

Saint Thomas Island Cyril E King

Sun 1/4

6:36 pm-12:26 pm

2 stops21h 50m

$860

Saint Thomas IslandSan Jose

STT - SJC

STTSJC

Saint Thomas Island Cyril E King

Sun 1/4

1:53 pm-9:40 pm

1 stop11h 47m

$1,218

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Saint Thomas Island to San Jose

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 airline that flies from Saint Thomas Island Cyril E King to San Jose?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Saint Thomas Island Cyril E King to San Jose

When to book flights from Saint Thomas Island to San Jose

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

Cheap Saint Thomas Island to San Jose (STT to SJC) flight deals and tips

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

Direct flights

None
There are no direct flights from Saint Thomas Island to San Jose. There are no popular flight routes from Saint Thomas Island to San Jose.
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  • How far is Saint Thomas Island Cyril E King to San Jose by plane?

    A flight from Saint Thomas Island Cyril E King to San Jose will travel around 3656.6 mi. A reasonable flight in good conditions will take 11h 32m.

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

    Prices for flights from Saint Thomas Island Cyril E King Airport to San Jose Airport were last updated today.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Saint Thomas Island Cyril E King Airport to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The travel and health documents required for your trip to San Jose Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Saint Thomas Island to San Jose?

Finding the right flight to San Jose from Saint Thomas Island 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 San Jose quick and easy, saving you time and money.

Can I find flights from Saint Thomas Island to San Jose with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Jose from Saint Thomas Island with this policy.

How can momondo help me find flights from Saint Thomas Island to San Jose?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Jose from Saint Thomas Island.

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

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

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1 adult
Wed 10/22
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