ATH - SAN

$388 Find Cheap Flights from Athens to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Athens to San Diego departing on 4/16. 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 San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Athens to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Athens to San Diego, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$859
Overall average: $921
Multiple Airlines
Thu 4/16Fri 5/1
ATH - SAN • 2 stops
Cheapest one-way
$388
Typical prices: $747-$846
Multiple Airlines
Thu 4/16
ATH - SAN • 3 stops
Top airlines
Lufthansa
Cheapest • from $947 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Athens and San Diego. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Montreal (YUL)
Cheapest • Avg $865 (round-trip)
Amsterdam (AMS)
Shortest trip • 15h 55m (one-way)
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 18% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Athens to San Diego (ATH-SAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Athens to San Diego 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 Athens to San Diego

Thu, Apr 16 - Fri, May 1
Multiple Airlines Logo
10:00 am - 8:07 pm
ATH
-
SAN
44h 07m
2 stops
Multiple Airlines Logo
9:25 pm - 4:00 pm
SAN
-
ATH
32h 35m
1 stop
$859Multiple Airlines
Thu, Apr 16 - Fri, May 1
Multiple Airlines Logo
10:00 am - 8:07 pm
ATH
-
SAN
44h 07m
2 stops
Multiple Airlines Logo
9:25 pm - 4:00 pm
SAN
-
ATH
32h 35m
1 stop
$867Multiple Airlines
Thu, Apr 16 - Thu, Apr 23
Multiple Airlines Logo
7:30 pm - 8:07 pm
ATH
-
SAN
58h 37m
2 stops
Multiple Airlines Logo
9:25 pm - 5:20 am
SAN
-
ATH
21h 55m
1 stop
$897Multiple Airlines
Thu, Apr 16 - Thu, Apr 23
Multiple Airlines Logo
10:55 am - 8:07 pm
ATH
-
SAN
43h 12m
2 stops
Multiple Airlines Logo
9:25 pm - 5:20 am
SAN
-
ATH
21h 55m
1 stop
$900Multiple Airlines
Thu, Apr 16 - Fri, May 1
Multiple Airlines Logo
10:00 am - 8:07 pm
ATH
-
SAN
44h 07m
2 stops
Multiple Airlines Logo
9:25 pm - 4:00 pm
SAN
-
ATH
32h 35m
1 stop
$940Multiple Airlines
Tue, Mar 31 - Tue, Apr 7
Lufthansa Logo
2:15 pm - 12:29 am
ATH
-
SAN
20h 14m
2 stops
Lufthansa Logo
12:10 pm - 9:00 pm
SAN
-
ATH
22h 50m
2 stops
$947Lufthansa
Wed, Aug 26 - Mon, Sep 7
Multiple Airlines Logo
7:55 am - 7:27 pm
ATH
-
SAN
21h 32m
1 stop
Multiple Airlines Logo
5:15 pm - 10:10 pm
SAN
-
ATH
18h 55m
2 stops
$954Multiple Airlines
Wed, Apr 29 - Sat, May 9
Delta Logo
1:35 pm - 11:50 am
ATH
-
SAN
32h 15m
1 stop
Delta Logo
3:15 pm - 11:00 pm
SAN
-
ATH
21h 45m
2 stops
$956Delta
Thu, Apr 16 - Fri, May 1
British Airways Logo
10:45 am - 10:49 pm
ATH
-
SAN
22h 04m
1 stop
British Airways Logo
4:45 pm - 2:00 am
SAN
-
ATH
23h 15m
1 stop
$957British Airways
Wed, Apr 29 - Sat, May 9
United Airlines Logo
6:45 am - 5:12 pm
ATH
-
SAN
20h 27m
2 stops
United Airlines Logo
6:26 pm - 11:05 pm
SAN
-
ATH
18h 39m
2 stops
$960United Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Athens to San Diego, 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 Athens to San Diego is March, where tickets cost $827 (return) on average. On the other hand, the most expensive months are October and September, where the average cost of round-trip tickets is $1,206 and $1,181 respectively.

Find deals

Good to know

Low seasonMarch
Cheapest flight$388
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Athens to San Diego

When to book flights from Athens to San Diego

Are your dates flexible? Find out the best times to travel from Athens to San Diego 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 Athens to San Diego

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

    In the last 3 days, the lowest price for a flight from Athens to San Diego was $388 for a one-way ticket and $859 for a round-trip.

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

    A passport is required to fly from Athens to San Diego.

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

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

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

    Star Alliance is the only airline alliance operating flights between Athens and San Diego.

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

    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 Athens to San Diego.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Athens 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 Athens to San Diego?

    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 San Diego with an airline and back to Athens with another airline. Booking your flights between Athens and SAN 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 Athens to San Diego?

    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 San Diego from Athens up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Athens to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Athens to San Diego. 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 Athens to San Diego? 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.
7.4
United AirlinesOverall score based on 9388 reviews
7.1Entertainment
7.7Boarding
8.1Crew
6.6Food
7.3Comfort
Airline reviews

It was amazing. I had several upgraded seats on my flight out. Everything went smooth with no delays.

10.0 ExcellentEric, Mar 2026
NRT - LAX
Read more United Airlines reviews

It was amazing. I had several upgraded seats on my flight out. Everything went smooth with no delays.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

Flight attendants were friendly & good service, food sucks, seats uncomfortable, not many Asian movies or shows flying from Hong Kong

Flight attendants had a little attitude. Food tastes no good.

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

it was a very short flight so my expectations were low.

Good flight. However, when booked flight with United, assumed the layover included by United in San Francisco of 1 hr and 40 minutes was sufficient . Not so and would recommend at least 2 hours or more. Needed to go through US immigration (very long lineups), then pick up bags, take all the way to another terminal, running because we did not have sufficient time. We made the flight because they held the door for us but luggage didn’t follow.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

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.

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

Information on your arrival and departure airports

Athens (ATH)
San Diego (SAN)