$336+ Cheap flights from San Antonio (SAT) to Athens (ATH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — ATH
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Athens with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to Athens
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Cheapest flights from San Antonio to AthensExplore the most affordable flight options available from San Antonio to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
Explore the most affordable flight options available from San Antonio to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:15 am -
1 stop19h 50m
Wed 11/251:00 pm -
2 stops31h 08m
Deal found 10/21![United Airlines logo]()
$823
This Air Canada deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:00 am -
2 stops20h 00m
Wed 11/251:00 pm -
2 stops31h 08m
Deal found 10/21![Multiple Airlines logo]()
$826
This FlightHub deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:45 pm -
2 stops23h 15m
Mon 12/148:20 pm -
2 stops34h 37m
Deal found 10/21![British Airways logo]()
$844
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:30 am -
2 stops20h 05m
Wed 11/256:10 am -
2 stops23h 56m
Deal found 10/22![Delta logo]()
$851
This FlightHub deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:58 pm -
2 stops18h 57m
Mon 12/78:20 pm -
2 stops34h 37m
Deal found 10/24![British Airways logo]()
$854
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:50 am -
2 stops25h 30m
Fri 1/81:00 pm -
2 stops38h 18m
Deal found 10/23![United Airlines logo]()
$864
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:15 am -
2 stops21h 45m
Sun 12/131:00 pm -
3 stops41h 52m
Deal found 10/22![United Airlines logo]()
$876
This Justfly.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/266:45 am -
2 stops44h 15m
Thu 1/71:00 pm -
2 stops32h 13m
Deal found 10/23![Air Canada logo]()
$878
This Air Canada deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/279:26 am -
2 stops17h 34m
Fri 1/81:00 pm -
2 stops38h 18m
Deal found 10/23![Air Canada logo]()
$882
This Justfly.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:39 pm -
2 stops57h 21m
Thu 1/71:00 pm -
2 stops32h 13m
Deal found 10/23![Air Canada logo]()
$884
Best flights from San Antonio to AthensDiscover carefully curated flight deals from San Antonio to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from San Antonio to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/111:50 am -
2 stops17h 50m
Fri 2/56:45 am -
2 stops24h 21m
Deal found 10/23![United Airlines logo]()
$779
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:38 am -
2 stops22h 02m
Mon 12/1411:45 am -
1 stop32h 19m
Deal found 10/20![Delta logo]()
$892
This Expedia deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:10 pm -
2 stops35h 30m
Sat 12/127:15 pm -
2 stops35h 37m
Deal found 10/21![Lufthansa logo]()
$921
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:50 am -
2 stops25h 30m
Thu 1/71:00 pm -
2 stops34h 04m
Deal found 10/23![United Airlines logo]()
$888
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:15 am -
2 stops22h 40m
Wed 12/2312:55 pm -
2 stops34h 57m
Deal found 10/21![United Airlines logo]()
$930
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/251:54 pm -
2 stops61h 06m
Wed 1/66:40 am -
3 stops40h 50m
Deal found 10/23![United Airlines logo]()
$943
Last-minute flights from San Antonio to AthensDiscover last-minute flight deals from San Antonio to Athens. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Athens. Data last updated October 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:15 am -
1 stop19h 50m
Wed 11/251:00 pm -
2 stops31h 08m
Deal found 10/21![United Airlines logo]()
$823
This Air Canada deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:00 am -
2 stops20h 00m
Wed 11/251:00 pm -
2 stops31h 08m
Deal found 10/21![Multiple Airlines logo]()
$826
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:30 am -
2 stops20h 05m
Wed 11/256:10 am -
2 stops23h 56m
Deal found 10/22![Delta logo]()
$851
This KAYAK deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:15 am -
1 stop19h 50m
Wed 11/256:45 am -
2 stops20h 25m
Deal found 10/22![Lufthansa logo]()
$917
This Air Canada deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:35 am -
3 stops20h 05m
Wed 11/251:00 pm -
3 stops32h 16m
Deal found 10/21![Air Canada logo]()
$972
This FlightHub deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:58 pm -
2 stops18h 57m
Mon 12/78:20 pm -
2 stops34h 37m
Deal found 10/24![British Airways logo]()
$854
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:30 am -
2 stops24h 10m
Mon 12/711:45 am -
1 stop32h 19m
Deal found 10/24![Delta logo]()
$902
This BusinessClass deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:57 pm -
1 stop36h 38m
Mon 12/711:45 am -
1 stop32h 19m
Deal found 10/24![Air Europa logo]()
$967
One-way flights from San Antonio to AthensSearch for one-way flight options from San Antonio to Athens. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from San Antonio to Athens. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This Booking.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/3112:45 pm -
2 stops19h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![British Airways logo]()
$336
This Air Canada deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/3111:50 am -
3 stops20h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Air Canada logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:25 am -
3 stops31h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$530
This Virgin Atlantic deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:15 am -
2 stops20h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Virgin Atlantic logo]()
$565
This Expedia deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/11:20 pm -
1 stop36h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Virgin Atlantic logo]()
$568
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:15 am -
1 stop19h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![United Airlines logo]()
$570
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/52:00 pm -
2 stops38h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![United Airlines logo]()
$571
This Air Canada deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/54:10 pm -
3 stops34h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$574
Find flight deals from San Antonio to Athens
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Athens (ATH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $748 (United Airlines) |
One-way from | $336 (Booking.com) |
Popular in | December |
Cheapest in | February |
Average price | $987 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Athens that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 24, 2026.
Use the filters below to find and compare flights from San Antonio to Athens that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioAthens
SAT San Antonio - ATH Athens Eleftherios V.
SATATH
San Antonio
Sun 1/31
11:50 am-4:30 pm
3 stops20h 40m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$438
San AntonioAthens
SAT San Antonio - ATH Athens Eleftherios V.
SATATH
San Antonio
Sun 11/1
9:25 am-12:25 am
3 stops31h 00m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$530
San AntonioAthens
SAT San Antonio - ATH Athens Eleftherios V.
SATATH
San Antonio
Wed 11/4
5:15 am-9:35 am
2 stops20h 20m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$565
San AntonioAthens
SAT San Antonio - ATH Athens Eleftherios V.
SATATH
San Antonio
Sun 11/1
5:00 pm-9:35 am
2 stops32h 35m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$568
Quickest round-trip
San AntonioAthens
SAT San Antonio - ATH Athens Eleftherios V.
SATATH
San Antonio
Wed 11/4
6:15 am-10:05 am
1 stop19h 50m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$570
San AntonioAthens
SAT San Antonio - ATH Athens Eleftherios V.
SATATH
San Antonio
Tue 1/5
2:00 pm-12:55 pm
2 stops38h 55m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$571
San AntonioAthens
SAT San Antonio - ATH Athens Eleftherios V.
SATATH
San Antonio
Mon 2/1
11:50 am-1:40 pm
2 stops17h 50m
Athens Eleftherios V.
Fri 2/5
6:45 am-11:06 pm
2 stops24h 21m
$779
San AntonioAthens
SAT San Antonio - ATH Athens Eleftherios V.
SATATH
San Antonio
Mon 12/28
11:50 am-9:20 pm
2 stops25h 30m
Athens Eleftherios V.
Thu 1/7
1:00 pm-3:04 pm
2 stops34h 04m
$888
San AntonioAthens
SAT San Antonio - ATH Athens Eleftherios V.
SATATH
San Antonio
Wed 12/2
7:38 am-1:40 pm
2 stops22h 02m
Athens Eleftherios V.
Mon 12/14
11:45 am-12:04 pm
1 stop32h 19m
$892
San AntonioAthens
SAT San Antonio - ATH Athens Eleftherios V.
SATATH
San Antonio
Sat 12/5
5:10 pm-12:40 pm
2 stops35h 30m
Athens Eleftherios V.
Sat 12/12
7:15 pm-10:52 pm
2 stops35h 37m
$921
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from San Antonio to Athens
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Athens in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Athens flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Athens flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Athens flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Athens flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Athens flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Antonio to Athens
Have a flexible travel schedule? Discover the best time to fly to Athens from San Antonio with our price prediction graph.
SAT-ATH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to Athens
How far ahead should I book a flight from San Antonio to Athens?
Booking 10 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Antonio to Athens. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from San Antonio to Athens?
Currently, February is the cheapest month in which you can book a flight from San Antonio to Athens (average of $510). Flying from San Antonio to Athens in December is currently the most expensive (average of $2,787). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from San Antonio to Athens?
Airfare is typical for this route at the moment.
San Antonio to Athens flights typically cost between $696 and $1,002 in March.The cheapest round-trip price found within the last 5 days was $748 on United Airlines (Mar 10-Mar 24).
Reviews of airlines servicing Athens
Get insights into the airlines that provide service to Athens. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Athens. Reviews last updated October 24, 2026.
Read through reviews of airlines operating flights from San Antonio to Athens, such as KLM,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.4
Entertainment
7.2
Overall
7.8
Crew
8.4
Boarding
7.8
Comfort
7.7
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.4
Entertainment
7.2
Overall
7.8
Crew
8.4
Boarding
7.8
Comfort
7.7
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.4
Entertainment
7.2
Overall
7.8
Crew
8.4
Boarding
7.8
Comfort
7.7
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.4
Entertainment
7.2
Overall
7.8
Crew
8.4
Boarding
7.8
Comfort
7.7
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.4
Entertainment
7.2
Overall
7.8
Crew
8.4
Boarding
7.8
Comfort
7.7
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.4
Entertainment
7.2
Overall
7.8
Crew
8.4
Boarding
7.8
Comfort
7.7
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Athens. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Athens?
Book flights to Athens if you plan to visit one of these locationsGlyfada
Chalcis
Tolo
Galaxidi
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Other flights to Athens
Explore flights to Athens departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 24, 2026.
Complete your trip
Complete your trip to Athens by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Antonio to Athens by cabin class
Find flights from San Antonio to Athens, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Athens flights
Browse other San Antonio and Athens flight options. Last updated on October 24, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on October 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from San Antonio to Athens
Discover the top 6 airlines that operate flights from San Antonio to Athens. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$505 | Average$1,020 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$566 | Average$1,226 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$578 | Average$1,183 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$594 | Average$1,193 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$712 | Average$1,485 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$747 | Average$1,098 | FlexibilityNo cancel fee | On-time77% |