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$409+ Cheap flights from Athens (ATH) to San Antonio (SAT)

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — SAT
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
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Cheap flight deals from Athens to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to San Antonio (SAT). 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 April 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$847
(Delta)

One-way from

$409
(Kiwi.com)
Provider with most accurate pricing for Athens Eleftherios V.-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Athens Eleftherios V.-San Antonio flights.
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From Athens Eleftherios V. to San Antonio
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One-way flight from Athens Eleftherios V. to San Antonio
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Find flight deals from Athens to San Antonio

Cheapest flights from Athens to San Antonio
Explore the most affordable flight options available from Athens to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

This Delta deal was found by Cheapflights users on 4/10. 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 5/236:00 amATH - SAT
2 stops25h 09mDelta
Thu 6/2610:55 amSAT - ATH
1 stop15h 05mDelta
Deal found 4/10$847
This Expedia deal was found by Cheapflights users on 4/10. 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.
Fri 5/239:10 amATH - SAT
1 stop16h 04mKLM
Thu 6/2612:20 pmSAT - ATH
1 stop14h 35mKLM
Deal found 4/10$849
This Mytrip deal was found by Cheapflights users on 4/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/231:55 pmATH - SAT
3 stops47h 09mMultiple Airlines
Thu 6/2612:59 pmSAT - ATH
2 stops27h 06mMultiple Airlines
Deal found 4/10$927
This Flysmarter deal was found by Cheapflights users on 4/10. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/236:50 amATH - SAT
3 stops22h 42mAir Canada
Thu 6/267:28 amSAT - ATH
3 stops21h 22mAir Canada
Deal found 4/10$1,727

Cheapflights Fare Finder

Customize your flight search to find flights from Athens to San Antonio 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 April 11, 2025.
Use the filters below to find and compare flights from Athens to San Antonio that are best for you.

Fly from

Athens

Fly to

San Antonio

Route

Depart

Return

Price

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Fri 5/23

6:00 am-11:09 pm

2 stops25h 09m

San Antonio

Thu 6/26

5:20 am-10:00 am

2 stops20h 40m

$847

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Fri 5/23

9:10 am-5:14 pm

1 stop16h 04m

San Antonio

Thu 6/26

12:20 pm-10:55 am

1 stop14h 35m

$849

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Fri 5/23

1:55 pm-5:04 am

3 stops47h 09m

San Antonio

Thu 6/26

12:59 pm-12:05 am

2 stops27h 06m

$927

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Fri 5/23

6:50 am-9:32 pm

3 stops22h 42m

San Antonio

Thu 6/26

7:28 am-12:50 pm

3 stops21h 22m

$1,727

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Sun 10/5

7:45 pm-9:18 pm

2 stops33h 33m

$409

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Sun 9/7

12:05 pm-12:07 am

2 stops44h 02m

$796

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Sun 9/7

9:10 am-12:14 am

1 stop23h 04m

$875

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Sat 9/6

3:25 am-5:07 pm

2 stops21h 42m

$880

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Sun 10/5

3:30 pm-11:27 am

1 stop27h 57m

$882

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Sat 10/4

3:55 am-10:33 pm

2 stops26h 38m

$914

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 13 results
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Compare providers for flights from Athens to San Antonio

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 Athens to San Antonio in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Athens-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Athens-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Athens-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Athens-San Antonio 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 Athens-San Antonio 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 Athens to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Athens with our price prediction graph.
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 Athens to San Antonio

What is the cheapest month to book a flight from Athens to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Athens to San Antonio (average of $295). Flying from Athens to San Antonio in March is currently the most expensive (average of $376). 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.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated April 11, 2025.
Delta
8.0
Very good
7,911 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,911 reviews
Delta
8.0
Very good
7,911 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,911 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Qatar Airways
7.4
Good
3,550 reviews
Delta
8.0
Very good
7,911 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,636 reviews
Delta
8.0
Very good
7,911 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
641 reviews
Delta
8.0
Very good
7,911 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Athens to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Athens to San Antonio one-way?

    For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as $796. Users have also found prices from $875 and $880 on KLM and Delta, respectively.

  • Can I find deals for flights from Athens to San Antonio that include hotel bookings?

    Yes. In addition to deals on Athens to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Athens to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Athens to San Antonio.

  • Can I find deals for business class flights from Athens to San Antonio?

    Yes. Cheapflights offers flight deals from Athens to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Athens to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Athens to San Antonio (average of $295). Flying from Athens to San Antonio in March is currently the most expensive (average of $376). 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.

See more FAQs

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
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