- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Cheap Flights from Athens to San Antonio (ATH-SAT)
Prices were available within the past 7 days and start at $639 for one-way flights and $789 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport | Eleftherios Venizelos |
Destination airport | San Antonio Intl. |
Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, ITA Airways, Iberia, KLM, Lufthansa, Qatar Airways, Scandinavian Airlines, Turkish Airlines, United, Virgin Atlantic |
Roundtrip price | $788 |
Distance | 6475 mi |
Athens to San Antonio Flights
The cheapest times to fly from Athens to San Antonio
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 Athens to San Antonio are during the month of May. You can find some of the cheapest flights from Athens to San Antonio with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Athens to San Antonio
Sunday is one of the best days to book for cheap flights from Athens to San Antonio: 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 Athens to San Antonio
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 Athens to San Antonio in 2025. You can also book with separate airlines for your outbound and return journeys, from $639 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 Athens to San Antonio 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 Athens to San Antonio 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
Explore a world of travel with Expedia
Flights
- Flights to San Diego
- Flights to Gatlinburg
- Flights to New York
- Flights to Atlanta
- Flights to San Antonio
- Flights to Houston
- Flights to Los Angeles
- Flights to Honolulu
- Flights to Nashville
- Flights to San Francisco
- Flights to Washington
- Flights to Fort Lauderdale
- Flights to Pigeon Forge
- Flights to Orlando
- Flights to Key West
- Flights to Boston
- Flights to Las Vegas
- Flights to Chicago
- Flights to New Orleans
- Flights to Miami
- Air France
- American Airlines
- Turkish Airlines
- Brussels Airlines
- Air Canada
- Delta
- Emirates
- KLM
- Iberia
- Austrian Airlines
- Swiss International Air Lines
- British Airways
- United
- ITA Airways
- Scandinavian Airlines
- Lufthansa
- Flights from Athens (ATH) to Mykonos (JMK)
- Flights from Dallas (DFW) to Houston (HOU)
- Flights from Chicago (ORD) to Houston (HOU)
- Flights from Atlanta (ATL) to Houston (HOU)
- Flights from Athens (ATH) to Los Angeles (LAX)
- Flights from Houston (IAH) to Los Angeles (LAX)
- Flights from Dallas (DFW) to Los Angeles (LAX)
- Flights from Athens (ATH) to Boston (BOS)
- Flights from Athens (ATH) to London (LCY)
- Flights from Dallas (DFW) to Orlando (MCO)
- Flights from Houston (HOU) to Orlando (MCO)
- Flights from Dallas (DFW) to Chicago (ORD)
- Flights from Athens (ATH) to Chicago (ORD)
- Flights from Athens (ATH) to New York (LGA)
- Flights from Dallas (DFW) to Phoenix (PHX)
- Flights from Athens (ATH) to Thira (JTR)
- Flights from Houston (IAH) to Miami (MIA)
- Flights from Dallas (DFW) to Miami (MIA)
- Flights from Athens (ATH) to Chania (CHQ)
- Flights from Athens (ATH) to Paris (CDG)
- Flights from Los Angeles (LAX) to Houston (IAH)
- Flights from Austin (AUS) to Las Vegas (LAS)
- Flights from Dallas (DFW) to Las Vegas (LAS)
- Flights from Houston (IAH) to Las Vegas (LAS)
- Flights from Houston (IAH) to Denver (DEN)
- Flights from Dallas (DFW) to Denver (DEN)
- Flights from Dallas (DFW) to Cancun (CUN)
- Flights from Houston (HOU) to Cancun (CUN)
- Flights from Athens (ATH) to Newark Liberty Intl. Airport (EWR)
- Flights from Dallas (DFW) to Honolulu (HNL)
- Flights from Athens (ATH) to Istanbul (IST)
- Flights from Dallas (DFW) to New York (NYC)
- Flights from Houston (HOU) to New York (NYC)
- Flights from Dallas (DFW) to Seattle (SEA)
- Flights from Dallas (DFW) to Atlanta (ATL)
- Flights from Athens (ATH) to Istanbul (SAW)
- Flights from Atlanta (ATL) to Dallas (DFW)
- Flights from New York (NYC) to Dallas (DFW)
- Flights from Seattle (SEA) to Dallas (DFW)
- Flights from Chicago (ORD) to Dallas (DFW)
- Flights from Los Angeles (LAX) to Dallas (DFW)
- Flights from Houston (HOU) to Dallas (DFW)
- Flights from Toluca (TLC) to San Antonio (SAT)
- Flights from Phoenix (PHX) to San Antonio (SAT)
- Flights from New York (LGA) to San Antonio (SAT)
- Flights from Fort Lauderdale (FLL) to San Antonio (SAT)
- Flights from Mexico City (MEX) to San Antonio (SAT)
- Flights from Los Angeles (LAX) to San Antonio (SAT)
- Flights from Detroit (DTW) to San Antonio (SAT)
- Flights from Newark Liberty Intl. Airport (EWR) to San Antonio (SAT)
- Flights from Boston (BOS) to San Antonio (SAT)
- Flights from Chicago (ORD) to San Antonio (SAT)
- Flights from Charlotte (CLT) to San Antonio (SAT)
- Flights from San Diego (SAN) to San Antonio (SAT)
- SKY express Athens (ATH) to Mykonos (JMK) flights
- SKY express Athens (ATH) to Thira (JTR) flights
- SKY express Athens (ATH) to Chania (CHQ) flights
- Emirates Athens (ATH) to Newark Liberty Intl. Airport (EWR) flights
- Delta New York (JFK) to San Antonio (SAT) flights
- American Airlines Phoenix (PHX) to San Antonio (SAT) flights
- Alaska Airlines Los Angeles (LAX) to San Antonio (SAT) flights
- United Boston (BOS) to San Antonio (SAT) flights
- American Airlines New York (LGA) to San Antonio (SAT) flights
- United Denver (DEN) to San Antonio (SAT) flights
- United San Diego (SAN) to San Antonio (SAT) flights
- Delta Charlotte (CLT) to San Antonio (SAT) flights
- Flights from Mykonos Island National
- Flights from Kalamata Intl.
- Flights from Naxos Island National
- Flights from Skiathos Island National
- Flights from Syros Island National
- Flights from Chios Island National
- Flights from Paros National
- Flights from Skiros Island National
- Flights from Milos Island National
- Flights from Volos