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CA $903 Cheap Flights from Athens (ATH) to San Antonio (SAT)

View CA $903 flight on Wed, Sep 23, 2026Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to San Antonio International Airport (SAT)

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Cheap flights from Athens (ATH) to San Antonio (SAT)

Prices were available within the past 7 days and start at CA $903 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.) cost?
You can find one-way and return flights from ATH to SAT with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when ATH to SAT ticket fares go up or down.
What is the cheapest month to fly from Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.)?
The cheapest months to fly from ATH to SAT are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.)?
Enter ATH to SAT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.)?
To find a cheap flight from Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.)?
There are approximately 35 connecting flights per day from Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.). Some common connection points include Heathrow (LHR), Hamad Intl. (DOH), and Adolfo Suarez Madrid-Barajas (MAD).
What is the earliest flight from Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.)?
The earliest flight from Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.) typically departs around 3:25 AM local time. This service is operated by Air France and Delta. This is a seasonal service, active only in September. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.)?
You'll typically find the most flights from Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.) on a Monday, with around 47 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, Delta, and United. Flight schedules are fairly consistent throughout the week, so you'll have plenty of choices no matter which day you choose to fly.
What are the most popular departure times for flights from Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.)?
The most popular departure times for flights from Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.) are between 12pm and 3pm. Many major carriers, including American Airlines, Delta and Air Canada, offer flights during this window. Many travellers prefer these times because they allow for a relaxed morning before heading to the airport, and you'll arrive in San Antonio in the evening.
How long does it take to fly from Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.)?
There are no nonstop flights from Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.). The shortest flights typically involve one stop, taking around 18 hours 18 minutes. Flights with two or more stops usually take longer, averaging about 22 hours 18 minutes. The distance covered on this route is approximately 10,422 kilometres. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.
Can you fly business or first class from Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.)?
Yes, you can fly business class or first class between Athens (ATH) and San Antonio, TX (SAT).Airlines that offer business class service on this route include:
  • Lufthansa
  • Iberia
  • Qatar Airways
  • British Airways
  • Turkish Airlines
  • Air Canada
  • Aegean
  • Delta
  • United
  • American Airlines
First class cabins are available on Emirates.
How do I earn miles on a Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.) flight with Expedia?
It's easy to earn miles on a Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Antonio, TX (SAT) from Athens (ATH)?
If you're planning to travel to San Antonio from Eleftherios Venizelos (ATH), you can fly directly into San Antonio Intl. (SAT). Some flights may connect through major hubs like Heathrow (LHR), Adolfo Suarez Madrid-Barajas (MAD), or Frankfurt Intl. (FRA) before reaching San Antonio. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.) at the last minute?
Typically, booking a last minute flight from Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.) flight and hotel package?
Securing a Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.)?
If you booked your Athens (ATH-Eleftherios Venizelos) to San Antonio, TX (SAT-San Antonio Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any 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, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Eleftherios Venizelos
Destination airport
San Antonio Intl.
Distance
10360 km

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Athens to San Antonio Flights

The easy way to book your flights from Athens to San Antonio 

With Expedia, it’s simple to find and book flights to San Antonio from Athens whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to San Antonio Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Athens to San Antonio today, tomorrow, or this week.  

 

Save dollars with cheap flights from Eleftherios Venizelos, ATH to San Antonio Intl., SAT 

Sort your search results by price to find great deals on your flight from Athens to San Antonio—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Antonio from Athens currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to San Antonio  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to San Antonio from Athens 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to San Antonio with Expedia today.

Athens to San Antonio Flights

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