SAT - ATH

$369 Find Cheap Flights from San Antonio to Athens

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Athens departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Athens

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Athens.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Athens.
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$621
Overall average: $941
Scandinavian Airlines
Mon 8/31Thu 9/10
SAT - ATH • 2 stops
Cheapest one-way
$369
Typical prices: $762-$973
United Airlines
Sat 8/15
SAT - ATH • 2 stops
Top airlines
Cheapest • from $621 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Antonio and Athens. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $983 (round-trip)
Shortest trip • 13h 58m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 56% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 45% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Athens!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Athens that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Athens

Mon, Aug 31 - Thu, Sep 10
Scandinavian Airlines Logo
12:15 pm - 6:40 pm
SAT
-
ATH
22h 25m
2 stops
Scandinavian Airlines Logo
7:30 pm - 12:15 am
ATH
-
SAT
36h 45m
2 stops
$621Scandinavian Airlines
Mon, Aug 31 - Thu, Sep 10
Scandinavian Airlines Logo
12:15 pm - 6:40 pm
SAT
-
ATH
22h 25m
2 stops
Scandinavian Airlines Logo
7:30 pm - 12:15 am
ATH
-
SAT
36h 45m
2 stops
$622Scandinavian Airlines
Mon, Aug 31 - Thu, Sep 10
Scandinavian Airlines Logo
12:15 pm - 6:40 pm
SAT
-
ATH
22h 25m
2 stops
Scandinavian Airlines Logo
7:30 pm - 12:15 am
ATH
-
SAT
36h 45m
2 stops
$652Scandinavian Airlines
Mon, Aug 31 - Thu, Sep 10
Scandinavian Airlines Logo
2:10 pm - 6:40 pm
SAT
-
ATH
20h 30m
2 stops
Scandinavian Airlines Logo
7:30 pm - 12:15 am
ATH
-
SAT
36h 45m
2 stops
$732Scandinavian Airlines
Wed, Apr 29 - Wed, May 6
Scandinavian Airlines Logo
3:33 pm - 1:10 pm
SAT
-
ATH
37h 37m
2 stops
Scandinavian Airlines Logo
7:30 pm - 10:31 pm
ATH
-
SAT
35h 01m
2 stops
$824Scandinavian Airlines
Wed, Sep 9 - Tue, Sep 22
Lufthansa Logo
5:24 pm - 11:05 pm
SAT
-
ATH
21h 41m
2 stops
Lufthansa Logo
6:00 am - 8:45 pm
ATH
-
SAT
22h 45m
2 stops
$860Lufthansa
Mon, Aug 31 - Thu, Sep 10
British Airways Logo
2:15 pm - 7:05 pm
SAT
-
ATH
20h 50m
2 stops
British Airways Logo
11:15 am - 11:21 pm
ATH
-
SAT
20h 06m
1 stop
$899British Airways
Mon, Aug 31 - Thu, Sep 10
United Airlines Logo
7:00 am - 10:00 am
SAT
-
ATH
19h 00m
1 stop
United Airlines Logo
3:25 pm - 9:13 pm
ATH
-
SAT
37h 48m
1 stop
$900United Airlines
Wed, Sep 9 - Tue, Sep 22
Scandinavian Airlines Logo
12:10 pm - 1:25 am
SAT
-
ATH
29h 15m
3 stops
Scandinavian Airlines Logo
7:45 am - 11:18 pm
ATH
-
SAT
23h 33m
2 stops
$902Scandinavian Airlines
Mon, Aug 31 - Thu, Sep 10
Air Canada Logo
6:40 am - 10:10 am
SAT
-
ATH
19h 30m
2 stops
Air Canada Logo
3:25 pm - 9:13 pm
ATH
-
SAT
37h 48m
1 stop
$903Air Canada
Booking Insights

KAYAK's insights & trends for San Antonio to Athens flights

Get data-powered insights and trends into flights from San Antonio to Athens to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San Antonio to Athens?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Athens, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Athens is November, where tickets cost $550 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,764 and $1,433 respectively.

How far in advance should I book a flight from San Antonio to Athens?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to Athens, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Antonio to Athens, you should book around 3 weeks before departure, which saves you about 56% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonDecember
Cheapest flight$369
Best time to beat the crowds but there is an average 75% increase in price.
Most popular time to fly with an average 42% increase in price.
Flight from San Antonio to Athens

When to book flights from San Antonio to Athens

Are your dates flexible? Find out the best times to travel from San Antonio to Athens based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Athens

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

    In the last 3 days, the lowest price for a flight from San Antonio to Athens was $369 for a one-way ticket and $621 for a round-trip.

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

    Yes, you’ll need a passport to travel to Athens from San Antonio.

  • Which airports will I be using when flying from San Antonio to Athens?

    San Antonio and Athens are both served by 1 main airport. You will leave San Antonio from San Antonio and will be arriving at Athens Eleftherios V..

  • Which aircraft models fly most regularly from San Antonio to Athens?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Antonio to Athens?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between San Antonio and Athens, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from San Antonio to Athens, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from San Antonio to Athens are Delta and KLM. With an average price for the route of $937 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,166 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from San Antonio to Athens?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Athens.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Athens?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Athens from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Athens?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Athens with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and ATH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Athens?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Athens from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from San Antonio to Athens

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Athens. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Athens? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8298 reviews
7.8Entertainment
7.2Food
7.9Comfort
8.1Boarding
8.5Crew
Airline reviews

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

6.0 GoodCarl, Mar 2026
ATL - ATW
Read more Delta reviews

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Delayed, toilets did not flush, pilot parked to far away from Gate

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Poor communication ahead of time about flight delays and old planes/other equipment.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

The crew was excellent and overall the flight was good. No complaints.

Like all of the flights I took to get down to Dallas. They were delayed

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

WiFi wasn’t available to economy until the end of the flight.

Very good staff members with sincere passion and responsibility in their job.

We paid for Business Class seats, but system did not have us and they were not available.

Very please with the seating that the Kayak staff booked for us!

Worth every penny to upgrade to BC. Treated and felt more like First Class

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

Everything you need to know for your flight from San Antonio to Athens

Information on your arrival and departure airports