$499 Cheap Flights from San Juan (SJU) to Thira (JTR)

View $499 flight on Thu, Oct 23, 2025Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Santorini National Airport (JTR)

Cheap Flights from San Juan to Thira (SJU-JTR)

Prices were available within the past 7 days and start at $499 for one-way flights and $742 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, Nov 2 - Sat, Nov 22
SJU
San Juan
JTR
Santorini
$742 Roundtrip, found 1 day ago
$742
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Nov 2 from San Juan to Santorini, returning Sat, Nov 22, priced at $742 found 1 day ago
United
Thu, Oct 16 - Mon, Oct 20
SJU
San Juan
JTR
Santorini
$769 Roundtrip, found 16 hours ago
$769
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Oct 16 from San Juan to Santorini, returning Mon, Oct 20, priced at $769 found 16 hours ago
British Airways
Fri, Oct 17 - Tue, Oct 21
SJU
San Juan
JTR
Santorini
$793 Roundtrip, found 16 hours ago
$793
Roundtrip
found 16 hours ago
Select British Airways flight, departing Fri, Oct 17 from San Juan to Santorini, returning Tue, Oct 21, priced at $793 found 16 hours ago
Air Canada
Sun, Nov 2 - Sat, Nov 22
SJU
San Juan
JTR
Santorini
$809 Roundtrip, found 21 hours ago
$809
Roundtrip
found 21 hours ago
Select Air Canada flight, departing Sun, Nov 2 from San Juan to Santorini, returning Sat, Nov 22, priced at $809 found 21 hours ago
British Airways
Sun, May 3 - Sat, May 23
SJU
San Juan
JTR
Santorini
$813 Roundtrip, found 2 days ago
$813
Roundtrip
found 2 days ago
Select British Airways flight, departing Sun, May 3 from San Juan to Santorini, returning Sat, May 23, priced at $813 found 2 days ago
British Airways
Wed, Oct 15 - Tue, Oct 21
SJU
San Juan
JTR
Santorini
$833 Roundtrip, found 1 day ago
$833
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Oct 15 from San Juan to Santorini, returning Tue, Oct 21, priced at $833 found 1 day ago
British Airways
Wed, Oct 15 - Tue, Oct 21
SJU
San Juan
JTR
Santorini
$840 Roundtrip, found 1 day ago
$840
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Oct 15 from San Juan to Santorini, returning Tue, Oct 21, priced at $840 found 1 day ago
United
Thu, May 7 - Sun, May 10
SJU
San Juan
JTR
Santorini
$856 Roundtrip, found 6 days ago
$856
Roundtrip
found 6 days ago
Select United flight, departing Thu, May 7 from San Juan to Santorini, returning Sun, May 10, priced at $856 found 6 days ago
American Airlines
Wed, Oct 15 - Mon, Oct 20
SJU
San Juan
JTR
Santorini
$899 Roundtrip, found 16 hours ago
$899
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, Oct 15 from San Juan to Santorini, returning Mon, Oct 20, priced at $899 found 16 hours ago
Delta
Mon, Dec 1 - Sun, Dec 7
SJU
San Juan
JTR
Santorini
$900 Roundtrip, found 1 day ago
$900
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Dec 1 from San Juan to Santorini, returning Sun, Dec 7, priced at $900 found 1 day ago

Alternative airports near Santorini

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Santorini National JTR. Cheapest and Closest option available. Average driving time to city center is 3 minutes. Flights from $769
JTR
Santorini National
CheapestClosest
Average driving time to city center3 min
Flights from $769

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Santorini National Airport (JTR) cost?
Lock in a cheap one-way flight from $499 or cheap return flight from $742 from Luis Munoz Marin Intl. Airport (SJU) to Santorini National Airport (JTR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Luis Munoz Marin Intl. Airport (SJU) to Santorini National Airport (JTR)?
November is the most affordable month to fly from SJU to JTR. Timing your trip outside of the busy season is often the key to landing a great deal.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to Santorini National Airport (JTR)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from SJU to JTR. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Santorini National Airport (JTR)?
Direct flights from Luis Munoz Marin Intl. Airport (SJU) to Santorini National Airport (JTR) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SJU to JTR?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to Santorini National Airport (JTR)?
To avoid potential delays on the Luis Munoz Marin Intl. Airport (SJU) to Santorini National Airport (JTR) route, travel before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to Santorini National Airport (JTR) last-minute?
Booking your flight from SJU to JTR just before your getaway is usually more expensive. But if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a SJU to JTR flight and hotel package?
You can save money by booking a SJU to JTR flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After selecting your preferred accommodations and flights, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Santorini National Airport (JTR)?
If you booked your SJU to JTR flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
Santorini National
Airlines serving
Aer Lingus, American Airlines, British Airways, Lufthansa
Roundtrip price
$742
Distance
5549 mi

Book with confidence

Book with confidence

San Juan to Thira Flights

The cheapest times to fly from San Juan to Thira

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Juan to Thira are during the month of November. You can find some of the cheapest flights from San Juan to Thira with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Juan to Thira

Sunday is one of the best days to book for cheap flights from San Juan to Thira: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Juan to Thira

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Juan to Thira in 2025. You can also book with separate airlines for your outbound and return journeys, from $499 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Juan to Thira flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Juan to Thira airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Juan to Thira Flights

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*Available to One Key members.