$488 Cheap Flights from San Antonio (SAT) to Thira (JTR)

View $488 flight on Sun, Sep 28, 2025Opens in a new window

Popular airlines from San Antonio International Airport (SAT) to Santorini National Airport (JTR)

Cheap Flights from San Antonio to Thira (SAT-JTR)

Prices were available within the past 7 days and start at $488 for one-way flights and $688 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Oct 13 - Tue, Oct 21
SAT
San Antonio
JTR
Santorini
$688 Roundtrip, found 6 days ago
$688
Roundtrip
found 6 days ago
Select United flight, departing Mon, Oct 13 from San Antonio to Santorini, returning Tue, Oct 21, priced at $688 found 6 days ago
United
Mon, Oct 13 - Tue, Oct 21
SAT
San Antonio
JTR
Santorini
$693 Roundtrip, found 6 days ago
$693
Roundtrip
found 6 days ago
Select United flight, departing Mon, Oct 13 from San Antonio to Santorini, returning Tue, Oct 21, priced at $693 found 6 days ago
Lufthansa
Mon, Oct 13 - Tue, Oct 21
SAT
San Antonio
JTR
Santorini
$694 Roundtrip, found 6 days ago
$694
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, Oct 13 from San Antonio to Santorini, returning Tue, Oct 21, priced at $694 found 6 days ago
Lufthansa
Mon, Sep 22 - Tue, Sep 30
SAT
San Antonio
JTR
Santorini
$697 Roundtrip, found 4 days ago
$697
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Sep 22 from San Antonio to Santorini, returning Tue, Sep 30, priced at $697 found 4 days ago
United
Mon, Oct 13 - Tue, Oct 21
SAT
San Antonio
JTR
Santorini
$699 Roundtrip, found 6 days ago
$699
Roundtrip
found 6 days ago
Select United flight, departing Mon, Oct 13 from San Antonio to Santorini, returning Tue, Oct 21, priced at $699 found 6 days ago
United
Mon, Oct 13 - Tue, Oct 21
SAT
San Antonio
JTR
Santorini
$700 Roundtrip, found 6 days ago
$700
Roundtrip
found 6 days ago
Select United flight, departing Mon, Oct 13 from San Antonio to Santorini, returning Tue, Oct 21, priced at $700 found 6 days ago
British Airways
Mon, Sep 15 - Mon, Oct 6
SAT
San Antonio
JTR
Santorini
$704 Roundtrip, found 5 days ago
$704
Roundtrip
found 5 days ago
Select British Airways flight, departing Mon, Sep 15 from San Antonio to Santorini, returning Mon, Oct 6, priced at $704 found 5 days ago
British Airways
Sat, Sep 27 - Mon, Oct 6
SAT
San Antonio
JTR
Santorini
$710 Roundtrip, found 4 days ago
$710
Roundtrip
found 4 days ago
Select British Airways flight, departing Sat, Sep 27 from San Antonio to Santorini, returning Mon, Oct 6, priced at $710 found 4 days ago
American Airlines
Sun, Sep 28 - Tue, Oct 14
SAT
San Antonio
JTR
Santorini
$874 Roundtrip, found 3 days ago
$874
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Sep 28 from San Antonio to Santorini, returning Tue, Oct 14, priced at $874 found 3 days ago
Finnair
Fri, Oct 3 - Sat, Oct 11
SAT
San Antonio
JTR
Santorini
$1,280 Roundtrip, found 3 days ago
$1,280
Roundtrip
found 3 days ago
Select Finnair flight, departing Fri, Oct 3 from San Antonio to Santorini, returning Sat, Oct 11, priced at $1,280 found 3 days ago

Find the cheapest month to fly from San Antonio (SAT) to Santorini (JTR)

August is typically the cheapest month to fly

From $701 - $1,891 per traveler.

Graph displaying average flight prices per month

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 $1,012
JTR
Santorini National
CheapestClosest
Average driving time to city center3 min
Flights from $1,012
Flights from San Antonio (SAT) to Thira (JTR)
Origin airport
San Antonio Intl.
Destination airport
Santorini National
Airlines serving
American Airlines, British Airways, Lufthansa
Roundtrip price
$687
Distance
6608 mi

San Antonio to Thira Flights

The cheapest times to fly from San Antonio 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 Antonio to Thira are during the month of October. You can find some of the cheapest flights from San Antonio to Thira with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from San Antonio 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 Antonio 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 Antonio to Thira in 2025. You can also book with separate airlines for your outbound and return journeys, from $488 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 Antonio 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 Antonio 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.

 

Frequently asked questions

How much does a flight from San Antonio Intl. Airport (SAT) to Santorini National Airport (JTR) cost?
Secure a cheap one-way flight from $488 or cheap return flight from $688 from San Antonio Intl. Airport (SAT) to Santorini National Airport (JTR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from San Antonio Intl. Airport (SAT) to Santorini National Airport (JTR)?
October is the cheapest month to fly from SAT to JTR. Planning your trip for the off-season is often the key to finding better deals on flights.
What is the cheapest airline that flies from San Antonio Intl. Airport (SAT) to Santorini National Airport (JTR)?
To find the cheapest airline flying from SAT to JTR, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from San Antonio Intl. Airport (SAT) to Santorini National Airport (JTR)?
Direct flights from San Antonio Intl. Airport (SAT) to Santorini National Airport (JTR) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SAT to JTR?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Antonio Intl. Airport (SAT) to Santorini National Airport (JTR)?
To land at Santorini National Airport (JTR) on time, opt for a flight that takes off from San Antonio Intl. Airport (SAT) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 San Antonio Intl. Airport (SAT) to Santorini National Airport (JTR) last-minute?
Last-minute fares from SAT to JTR are typically more expensive. To lock in the best prices, start searching for flights as soon as possible. That said, if you're flexible with your travel dates, you may score a cheap ticket right before you leave.
Is it cheaper to book a SAT to JTR flight and hotel package?
You'll typically save money by booking a SAT to JTR flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your ideal flights and accommodations, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from San Antonio Intl. Airport (SAT) to Santorini National Airport (JTR)?
If you reserved your SAT to JTR flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Explore a world of travel with Expedia

*Available to One Key members.