$326+ Cheap flights from San Antonio (SAT) to Athens (ATH)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — ATH
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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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 July 27, 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 July 27, 2026.
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Sat 10/314:19 pm
SAT
- ATH
3 stops35h 41m
United Airlines
Thu 11/121:00 pm
ATH
- SAT
2 stops31h 08m
United Airlines
Deal found 7/26![United Airlines logo]()
$828
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:45 pm
SAT
- ATH
2 stops20h 55m
Lufthansa
Thu 9/106:35 am
ATH
- SAT
2 stops22h 41m
Lufthansa
Deal found 7/26![Lufthansa logo]()
$864
This FlightHub deal was found by Cheapflights users on 7/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:15 pm
SAT
- ATH
2 stops22h 25m
Lufthansa
Tue 9/86:45 am
ATH
- SAT
2 stops22h 31m
Lufthansa
Deal found 7/23![Lufthansa logo]()
$867
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/247:00 am
SAT
- ATH
1 stop19h 00m
United Airlines
Tue 9/86:45 am
ATH
- SAT
2 stops22h 31m
United Airlines
Deal found 7/23![United Airlines logo]()
$872
This Delta deal was found by Cheapflights users on 7/24. 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.
Tue 10/201:35 pm
SAT
- ATH
2 stops20h 05m
Delta
Tue 11/31:35 pm
ATH
- SAT
2 stops28h 08m
Delta
Deal found 7/24![Delta logo]()
$879
This Expedia deal was found by Cheapflights users on 7/26. 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.
Mon 8/241:43 pm
SAT
- ATH
1 stop14h 02m
Iberia
Mon 8/318:50 pm
ATH
- SAT
2 stops34h 00m
Iberia
Deal found 7/26![Iberia logo]()
$887
This Expedia deal was found by Cheapflights users on 7/26. 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.
Mon 8/241:45 pm
SAT
- ATH
2 stops20h 55m
Lufthansa
Mon 8/317:35 pm
ATH
- SAT
2 stops33h 17m
Lufthansa
Deal found 7/26![Lufthansa logo]()
$890
This United Airlines deal was found by Cheapflights users on 7/24. 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 10/204:17 pm
SAT
- ATH
3 stops33h 53m
United Airlines
Tue 11/36:35 am
ATH
- SAT
2 stops22h 18m
United Airlines
Deal found 7/24![United Airlines logo]()
$891
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/246:30 am
SAT
- ATH
1 stop20h 05m
United Airlines
Mon 8/312:15 pm
ATH
- SAT
2 stops38h 23m
United Airlines
Deal found 7/26![United Airlines logo]()
$892
This Delta deal was found by Cheapflights users on 7/26. 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.
Sat 10/316:00 am
SAT
- ATH
2 stops24h 40m
Delta
Thu 11/1211:45 am
ATH
- SAT
1 stop32h 12m
Delta
Deal found 7/26![Delta logo]()
$899
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 July 27, 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 July 27, 2026.
This Delta deal was found by Cheapflights users on 7/24. 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.
Tue 10/206:45 am
SAT
- ATH
1 stop20h 15m
Delta
Tue 11/31:35 pm
ATH
- SAT
2 stops28h 08m
Delta
Deal found 7/24![Delta logo]()
$875
This Virgin Atlantic deal was found by Cheapflights users on 7/24. 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.
Fri 8/2110:46 am
SAT
- ATH
1 stop14h 29m
Virgin Atlantic
Thu 9/39:45 am
ATH
- SAT
1 stop19h 19m
Virgin Atlantic
Deal found 7/24![Virgin Atlantic logo]()
$909
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/107:00 am
SAT
- ATH
1 stop19h 00m
United Airlines
Fri 9/256:45 am
ATH
- SAT
2 stops24h 06m
United Airlines
Deal found 7/23![United Airlines logo]()
$960
This Virgin Atlantic deal was found by Cheapflights users on 7/26. 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.
Mon 8/2412:05 pm
SAT
- ATH
1 stop13h 55m
Virgin Atlantic
Mon 8/3112:10 pm
ATH
- SAT
1 stop16h 54m
Virgin Atlantic
Deal found 7/26![Virgin Atlantic logo]()
$937
This Delta deal was found by Cheapflights users on 7/26. 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.
Sat 10/31:20 pm
SAT
- ATH
2 stops25h 40m
Delta
Wed 10/146:00 am
ATH
- SAT
2 stops23h 53m
Delta
Deal found 7/26![Delta logo]()
$998
This United Airlines deal was found by Cheapflights users on 7/25. 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 9/94:12 pm
SAT
- ATH
3 stops33h 58m
United Airlines
Tue 9/2212:45 pm
ATH
- SAT
2 stops38h 15m
United Airlines
Deal found 7/25![United Airlines logo]()
$1,068
This Delta deal was found by Cheapflights users on 7/26. 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 9/92:16 pm
SAT
- ATH
2 stops19h 24m
Delta
Tue 9/226:00 am
ATH
- SAT
2 stops24h 44m
Delta
Deal found 7/26![Delta logo]()
$998
This Delta deal was found by Cheapflights users on 7/22. 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 9/305:30 am
SAT
- ATH
1 stop21h 30m
Delta
Mon 10/122:40 pm
ATH
- SAT
2 stops34h 35m
Delta
Deal found 7/22![Delta logo]()
$1,045
This Delta deal was found by Cheapflights users on 7/25. 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.
Fri 9/186:10 pm
SAT
- ATH
1 stop31h 10m
Delta
Fri 10/26:00 am
ATH
- SAT
2 stops17h 53m
Delta
Deal found 7/25![Delta logo]()
$1,060
This Delta deal was found by Cheapflights users on 7/26. 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.
Fri 10/24:21 pm
SAT
- ATH
1 stop32h 59m
Delta
Tue 10/136:00 am
ATH
- SAT
2 stops23h 10m
Delta
Deal found 7/26![Delta logo]()
$1,061
Last-minute flights from San Antonio to AthensDiscover last-minute flight deals from San Antonio to Athens. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Athens. Data last updated July 27, 2026 and is based on user searches.
This Virgin Atlantic deal was found by Cheapflights users on 7/23. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:46 am
SAT
- ATH
1 stop16h 14m
Virgin Atlantic
Thu 8/2712:10 pm
ATH
- SAT
1 stop20h 18m
Virgin Atlantic
Deal found 7/23![Virgin Atlantic logo]()
$917
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 8/2112:15 pm
SAT
- ATH
2 stops26h 50m
United Airlines
Fri 8/2812:10 pm
ATH
- SAT
2 stops35h 00m
United Airlines
Deal found 7/24![United Airlines logo]()
$905
This Virgin Atlantic deal was found by Cheapflights users on 7/24. 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.
Fri 8/2110:46 am
SAT
- ATH
1 stop14h 29m
Virgin Atlantic
Thu 9/39:45 am
ATH
- SAT
1 stop19h 19m
Virgin Atlantic
Deal found 7/24![Virgin Atlantic logo]()
$909
This Gotogate deal was found by Cheapflights users on 7/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:29 pm
SAT
- ATH
1 stop15h 46m
British Airways
Thu 9/32:05 pm
ATH
- SAT
1 stop27h 56m
British Airways
Deal found 7/24![British Airways logo]()
$911
This FlightHub deal was found by Cheapflights users on 7/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:15 pm
SAT
- ATH
2 stops22h 25m
Lufthansa
Tue 9/86:45 am
ATH
- SAT
2 stops22h 31m
Lufthansa
Deal found 7/23![Lufthansa logo]()
$867
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/247:00 am
SAT
- ATH
1 stop19h 00m
United Airlines
Tue 9/86:45 am
ATH
- SAT
2 stops22h 31m
United Airlines
Deal found 7/23![United Airlines logo]()
$872
This Expedia deal was found by Cheapflights users on 7/26. 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.
Mon 8/241:43 pm
SAT
- ATH
1 stop14h 02m
Iberia
Mon 8/318:50 pm
ATH
- SAT
2 stops34h 00m
Iberia
Deal found 7/26![Iberia logo]()
$887
This Expedia deal was found by Cheapflights users on 7/26. 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.
Mon 8/241:45 pm
SAT
- ATH
2 stops20h 55m
Lufthansa
Mon 8/317:35 pm
ATH
- SAT
2 stops33h 17m
Lufthansa
Deal found 7/26![Lufthansa logo]()
$890
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/246:30 am
SAT
- ATH
1 stop20h 05m
United Airlines
Mon 8/312:15 pm
ATH
- SAT
2 stops38h 23m
United Airlines
Deal found 7/26![United Airlines logo]()
$892
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:45 pm
SAT
- ATH
2 stops20h 55m
Lufthansa
Thu 9/106:35 am
ATH
- SAT
2 stops22h 41m
Lufthansa
Deal found 7/26![Lufthansa logo]()
$864
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 July 27, 2026.
Search for one-way flight options from San Antonio to Athens. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This oojo deal was found by Cheapflights users on 7/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:28 am
SAT
- ATH
2 stops27h 02m
British Airways
Deal found 7/25![British Airways logo]()
$326
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:55 am
SAT
- ATH
1 stop19h 20m
American Airlines
Deal found 7/27![American Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sun 8/95:30 am
SAT
- ATH
2 stops21h 05m
United Airlines
Deal found 7/23![United Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 7/24. 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.
Sun 8/95:45 pm
SAT
- ATH
2 stops18h 20m
Delta
Deal found 7/24![Delta logo]()
$345
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/269:10 am
SAT
- ATH
3 stops29h 55m
United Airlines
Deal found 7/27![United Airlines logo]()
$349
This FlightHub deal was found by Cheapflights users on 7/24. 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.
Wed 8/59:27 am
SAT
- ATH
1 stop18h 18m
British Airways
Deal found 7/24![British Airways logo]()
$355
This Expedia deal was found by Cheapflights users on 7/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:50 am
SAT
- ATH
1 stop18h 20m
Air Canada
Deal found 7/24![Air Canada logo]()
$370
This oojo deal was found by Cheapflights users on 7/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:28 am
SAT
- ATH
2 stops22h 52m
British Airways
Deal found 7/22![British Airways logo]()
$375
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 July 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $828 (United Airlines) |
One-way from | $326 (oojo) |
Popular in | December |
Cheapest in | November |
Average price | $1,193 |
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 2,558,603 searches. Data last updated July 27, 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 - ATH
SATATH
San Antonio
Tue 10/20
6:45 am-11:00 am
1 stop20h 15m
Athens Eleftherios V.
Tue 11/3
1:35 pm-9:43 am
2 stops28h 08m
$875
San AntonioAthens
SAT - ATH
SATATH
San Antonio
Fri 8/21
10:46 am-9:15 am
1 stop14h 29m
Athens Eleftherios V.
Thu 9/3
9:45 am-9:04 pm
1 stop19h 19m
$909
Quickest round-trip
San AntonioAthens
SAT - ATH
SATATH
San Antonio
Mon 8/24
12:05 pm-10:00 am
1 stop13h 55m
Athens Eleftherios V.
Mon 8/31
12:10 pm-9:04 pm
1 stop16h 54m
$937
San AntonioAthens
SAT - ATH
SATATH
San Antonio
Mon 8/10
7:00 am-10:00 am
1 stop19h 00m
Athens Eleftherios V.
Fri 9/25
6:45 am-10:51 pm
2 stops24h 06m
$960
San AntonioAthens
SAT - ATH
SATATH
San Antonio
Sat 10/3
1:20 pm-11:00 pm
2 stops25h 40m
Athens Eleftherios V.
Wed 10/14
6:00 am-9:53 pm
2 stops23h 53m
$998
San AntonioAthens
SAT - ATH
SATATH
San Antonio
Wed 9/9
2:16 pm-5:40 pm
2 stops19h 24m
Athens Eleftherios V.
Tue 9/22
6:00 am-10:44 pm
2 stops24h 44m
$998
San AntonioAthens
SAT - ATH
SATATH
San Antonio
Wed 9/30
5:30 am-11:00 am
1 stop21h 30m
Athens Eleftherios V.
Mon 10/12
2:40 pm-5:15 pm
2 stops34h 35m
$1,045
San AntonioAthens
SAT - ATH
SATATH
San Antonio
Fri 9/18
6:10 pm-9:20 am
1 stop31h 10m
Athens Eleftherios V.
Fri 10/2
6:00 am-3:53 pm
2 stops17h 53m
$1,060
San AntonioAthens
SAT - ATH
SATATH
San Antonio
Fri 10/2
4:21 pm-9:20 am
1 stop32h 59m
Athens Eleftherios V.
Tue 10/13
6:00 am-9:10 pm
2 stops23h 10m
$1,061
San AntonioAthens
SAT - ATH
SATATH
San Antonio
Wed 9/9
4:12 pm-10:10 am
3 stops33h 58m
Athens Eleftherios V.
Tue 9/22
12:45 pm-7:00 pm
2 stops38h 15m
$1,068
Showing 1-10 of 18 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 July.
| 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, November is the cheapest month in which you can book a flight from San Antonio to Athens (average of $551). 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 below average for this route at the moment.
San Antonio to Athens flights typically cost between $862 and $1,249 in October.The cheapest round-trip price found within the last 5 days was $828 on United Airlines (Oct 31-Nov 12).
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 July 27, 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.
Entertainment
7.2
Food
7.3
Crew
8.4
Boarding
7.8
Comfort
7.7
Overall
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Entertainment
7.2
Food
7.3
Crew
8.4
Boarding
7.8
Comfort
7.7
Overall
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Entertainment
7.2
Food
7.3
Crew
8.4
Boarding
7.8
Comfort
7.7
Overall
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Entertainment
7.2
Food
7.3
Crew
8.4
Boarding
7.8
Comfort
7.7
Overall
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Entertainment
7.2
Food
7.3
Crew
8.4
Boarding
7.8
Comfort
7.7
Overall
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Entertainment
7.2
Food
7.3
Crew
8.4
Boarding
7.8
Comfort
7.7
Overall
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
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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Other flights to Athens
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San Antonio and Athens flights
Browse other San Antonio and Athens flight options. Last updated on July 27, 2026.
Other flights from San Antonio
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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 2,558,603 searches. Data last updated July 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$510 | Average$1,002 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$566 | Average$1,092 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$579 | Average$1,148 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$593 | Average$1,183 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$604 | Average$1,347 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$747 | Average$1,098 | FlexibilityNo cancel fee | On-time77% |