ATH - SAN

$354 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 9/26. 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

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% 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.

Flights Deals
Useful Info
Flights 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

Fri, Aug 22 - Fri, Sep 5
 Logo
9:45 am - 7:21 amATH-SAN
31h 36m2 stops
 Logo
7:16 pm - 6:00 amSAN-ATH
24h 44m2 stops
Fri, Aug 22 - Fri, Sep 5
 Logo
9:45 am - 11:37 pmATH-SAN
23h 52m2 stops
 Logo
9:25 pm - 6:00 amSAN-ATH
22h 35m1 stop
Fri, Aug 22 - Fri, Sep 5
 Logo
9:45 am - 5:56 pmATH-SAN
42h 11m2 stops
 Logo
8:33 am - 6:00 amSAN-ATH
35h 27m1 stop
Fri, Nov 7 - Tue, Nov 18
Scandinavian Airlines Logo
8:50 am - 11:41 pmATH-SAN
24h 51m2 stops
Scandinavian Airlines Logo
3:59 pm - 1:20 pmSAN-ATH
35h 21m2 stops
$895Scandinavian Airlines
Find Deal
Tue, Oct 21 - Tue, Nov 18
United Airlines Logo
12:10 pm - 12:27 pmATH-SAN
34h 17m2 stops
United Airlines Logo
5:35 pm - 1:25 amSAN-ATH
21h 50m1 stop
$906United Airlines
Find Deal
Tue, Oct 21 - Tue, Nov 18
United Airlines Logo
12:10 pm - 12:27 pmATH-SAN
34h 17m2 stops
United Airlines Logo
8:40 pm - 10:10 amSAN-ATH
27h 30m2 stops
$910United Airlines
Find Deal
Sat, Nov 22 - Wed, Dec 3
British Airways Logo
7:15 pm - 4:05 pmATH-SAN
30h 50m1 stop
British Airways Logo
6:10 pm - 1:00 amSAN-ATH
20h 50m1 stop
$921British Airways
Find Deal
Wed, Oct 15 - Sun, Oct 26
Lufthansa Logo
6:30 am - 7:52 pmATH-SAN
23h 22m2 stops
Lufthansa Logo
6:35 pm - 1:25 amSAN-ATH
21h 50m1 stop
$922Lufthansa
Find Deal
Wed, Aug 27 - Sun, Sep 7
Lufthansa Logo
6:30 am - 7:46 pmATH-SAN
23h 16m2 stops
Lufthansa Logo
5:15 pm - 6:35 pmSAN-ATH
15h 20m1 stop
$927Lufthansa
Find Deal
Wed, Aug 27 - Sat, Sep 6
British Airways Logo
5:35 am - 2:50 pmATH-SAN
19h 15m1 stop
British Airways Logo
7:50 pm - 12:55 amSAN-ATH
19h 05m1 stop
$928British Airways
Find Deal
Useful Info

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.

How much is a round-trip flight from Athens to San Diego?

What’s the cheapest day of the week to fly from Athens to San Diego?

The average price of all round-trip flights from Athens to San Diego clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to San Diego on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Athens to San Diego. For your return ticket, we recommend flying on a Tuesday and avoiding Thursdays for the best deals.

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 $698 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is $1,745 and $1,289 respectively.

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$354
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 14% 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 $354 for a one-way ticket and $704 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, oneworld, and SkyTeam are the airline alliances operating flights between Athens and San Diego, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Athens to San Diego, United Airlines or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Athens to San Diego are United Airlines and Lufthansa. With an average price for the route of $1,021 and an overall rating of 7.4, United Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $911 and an overall rating of 6.8.

  • 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 airlines 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 8849 reviews
7.3Comfort
7.0Entertainment
7.7Boarding
6.6Food
8.1Crew
Airline reviews

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

2.0 MediocreWilliam, Jun 2025SFO - SAN
Read more United Airlines reviews

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

We were given vouchers we couldn’t use with a 5.5 hour delay

We had a very long diversion and our food voucher didn’t work because the restaurants were closed

Flight was actually on Air Canada. The flight itself was fine. Nothing special. Food was pretty pathetic except for cookies. They offered plenty of food and drinks but just wasn't very good. Even for airline food.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

United out of SFO is having issues with catering so none of our meals were loaded on the plane and no offer of compensation for our tickets purchased was offered.

Good legroom. Attentive crew. Wine quality poor, you can do better

It was freezing. I asked crew member for a blanket and was told it might be in front of plane but I never got one. I turned off all the vents but still froze.

Great experience. Flight was on time and reached destination on time

I meant this flight was not good, the one from Tirana to Frankfurt was better!

Easy checkin. Things went off without a hitch. The the movie selection for the flight wasn’t great, though.

food, movie entertainment upgraded current, interconnecting flights being on time, we have a 24-hour overlay

Exit row seat that cost extra to book had a bad monitor marked as out of order, so clearly something they should have fixed.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Never happened. Flight was delayed. Had to be re rojyed

I was very grateful for Lufthansa's role in organizing mobility support. The touchscreen on my seat was faulty: slow, stained (I couldn't get it clean), and glitchy. This made selecting movies extremely time consuming, and twice I had to start all over from the beginning.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.