ATH - SAT

$457 Find Cheap Flights from Athens to San Antonio - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$891
Typical prices: $990-$1,007
Scandinavian Airlines
Sun 1/21Thu 1/25
ATH - SAT • 2 stops
Cheapest one-way
$457
Typical prices: $821-$1,099
Multiple Airlines
Sun 11/18
ATH - SAT • 3 stops
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Flight Deals

Cheap Flights from Athens to San Antonio (ATH-SAT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Athens to San Antonio

Thu, Jan 21 - Mon, Jan 25
Scandinavian Airlines Logo
2:10 pm - 11:44 pmATH  Athens Eleftherios V.-SAT San Antonio
41h 34m2 stops Kastrup Copenhagen Los Angeles
Scandinavian Airlines Logo
2:12 pm - 3:45 pmSAT  San Antonio-ATH Athens Eleftherios V.
17h 33m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
$891Scandinavian Airlines
Thu, Jan 21 - Mon, Jan 25
Scandinavian Airlines Logo
8:20 am - 11:44 pmATH  Athens Eleftherios V.-SAT San Antonio
23h 24m2 stops Kastrup Copenhagen Los Angeles
Scandinavian Airlines Logo
10:59 am - 3:45 pmSAT  San Antonio-ATH Athens Eleftherios V.
20h 46m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
$892Scandinavian Airlines
Thu, Jan 21 - Mon, Jan 25
Scandinavian Airlines Logo
2:10 pm - 11:44 pmATH  Athens Eleftherios V.-SAT San Antonio
41h 34m2 stops Kastrup Copenhagen Los Angeles
Scandinavian Airlines Logo
2:12 pm - 3:45 pmSAT  San Antonio-ATH Athens Eleftherios V.
17h 33m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
$895Scandinavian Airlines
Thu, Jan 21 - Mon, Jan 25
Scandinavian Airlines Logo
8:20 am - 11:18 pmATH  Athens Eleftherios V.-SAT San Antonio
22h 58m2 stops Kastrup Copenhagen Los Angeles
Scandinavian Airlines Logo
10:45 am - 3:45 pmSAT  San Antonio-ATH Athens Eleftherios V.
21h 00m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
$896Scandinavian Airlines
Thu, Nov 12 - Mon, Nov 16
Virgin Atlantic Logo
11:45 am - 12:33 amATH  Athens Eleftherios V.-SAT San Antonio
20h 48m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
11:45 am - 9:35 amSAT  San Antonio-ATH Athens Eleftherios V.
37h 50m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl
$1,134Virgin Atlantic
Fri, Nov 13 - Mon, Dec 14
United Airlines Logo
6:45 am - 9:26 pmATH  Athens Eleftherios V.-SAT San Antonio
22h 41m2 stops Frankfurt am Main Houston George Bush Intcntl
United Airlines Logo
12:15 pm - 12:55 pmSAT  San Antonio-ATH Athens Eleftherios V.
16h 40m2 stops Newark Zurich
$1,146United Airlines
Thu, Nov 12 - Mon, Nov 16
Delta Logo
11:45 am - 12:02 pmATH  Athens Eleftherios V.-SAT San Antonio
32h 17m1 stop New York John F Kennedy Intl
Delta Logo
6:30 am - 1:40 pmSAT  San Antonio-ATH Athens Eleftherios V.
23h 10m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
$1,150Delta
Tue, Nov 17 - Sun, Dec 13
United Airlines Logo
6:45 am - 7:10 pmATH  Athens Eleftherios V.-SAT San Antonio
20h 25m2 stops Frankfurt am Main Houston George Bush Intcntl
United Airlines Logo
12:12 pm - 12:05 pmSAT  San Antonio-ATH Athens Eleftherios V.
15h 53m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
$1,152United Airlines
Tue, Nov 17 - Wed, Dec 9
United Airlines Logo
6:45 am - 10:51 pmATH  Athens Eleftherios V.-SAT San Antonio
24h 06m2 stops Frankfurt am Main Houston George Bush Intcntl
United Airlines Logo
1:50 pm - 9:20 pmSAT  San Antonio-ATH Athens Eleftherios V.
23h 30m2 stops Denver Intl Frankfurt am Main
$1,153United Airlines
Thu, Nov 12 - Sun, Dec 13
Delta Logo
11:45 am - 12:02 pmATH  Athens Eleftherios V.-SAT San Antonio
32h 17m1 stop New York John F Kennedy Intl
Delta Logo
6:33 am - 1:40 pmSAT  San Antonio-ATH Athens Eleftherios V.
23h 07m2 stops Minneapolis St Paul Paris Charles de Gaulle
$1,156Delta
Booking Insights

Price, demand and travel trends for Athens to San Antonio flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Athens to San Antonio?

Round-trip flights from Athens to San Antonio typically range from $990 to $1,007. The lowest price found in the past 5 days was $891, on Scandinavian Airlines.

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Key details for Athens to San Antonio flights

Cheapest flight

$457
One-way flight from Athens to San Antonio

When to book flights from Athens to San Antonio

Are your dates flexible? Find out the best times to travel from Athens to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Athens to San Antonio flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Athens to San Antonio?

    Two cabin classes are available on flights from Athens to San Antonio:

    • Economy Class
    • Premium Economy Class

  • Do I need a passport to fly from Athens to San Antonio?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Athens to San Antonio changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $891 to $2,685. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Athens to San Antonio looking right now?

    One-way fares from Athens to San Antonio are currently lower than usual. Average one-way flight prices are about $618, which is 36% below the typical average for this route.

  • What car rental options are available at San Antonio Airport (SAT)?

    San Antonio Airport (SAT) hosts 5 major car rental companies, with daily rates averaging $53 for economy cars. Top options include:

    • Europcar
    • Fox
    • Dollar
    • Hertz
    • Alamo

  • Which airports can I use when flying from Athens to San Antonio?

    Flights from Athens to San Antonio usually depart from Athens Eleftherios V. (ATH) and arrive at San Antonio (SAT).

  • Can I save money by using flexible dates for flights from Athens to San Antonio?

    Yes. Flexible dates can save you up to 2% on flights from Athens to San Antonio. Monday is the cheapest departure day at $990 round-trip on average, while Saturday is the most expensive at $1,007, a difference of $17.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Athens and San Antonio?

    San Antonio is 7 hours behind Athens (Central Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Antonio?

    Some of the most popular sights in San Antonio are San Antonio River Walk, SeaWorld San Antonio and Alamodome. These are among the most viewed places in San Antonio on KAYAK.

Your guide to booking Athens to San Antonio flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Athens to San Antonio

Complete your trip to San Antonio with a hotel stay or car rental

Car rentals in San Antonio
Hotels in San Antonio
Vacations in San Antonio