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$493+ Cheap flights from Athens (ATH) to San Diego (SAN)

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — SAN
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
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Find cheap flights from Athens to San Diego with Cheapflights

1. Tell us where you want to go

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3. Compare prices and book

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Cheap flight deals from Athens to San Diego

Cheapest flights from Athens to San Diego
Explore the most affordable flight options available from Athens to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.

This Flighttix deal was found by Cheapflights users on 6/9. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/92:05 pm
ATH
-
SAN
1 stop19h 54m
Iberia
Fri 7/249:50 am
SAN
-
ATH
1 stop15h 55m
Iberia
Deal found 6/9$986
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Thu 7/92:05 pm
ATH
-
SAN
1 stop19h 54m
American Airlines
Fri 7/244:45 pm
SAN
-
ATH
1 stop16h 50m
American Airlines
Deal found 6/8$990
This British Airways deal was found by Cheapflights users on 6/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/232:00 pm
ATH
-
SAN
1 stop19h 59m
British Airways
Sun 6/287:40 pm
SAN
-
ATH
1 stop20h 35m
British Airways
Deal found 6/8$991
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:05 am
ATH
-
SAN
2 stops20h 01m
Multiple Airlines
Wed 1/67:00 am
SAN
-
ATH
2 stops20h 35m
Multiple Airlines
Deal found 6/11$997
This British Airways deal was found by Cheapflights users on 6/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/32:00 pm
ATH
-
SAN
1 stop18h 37m
British Airways
Tue 7/284:45 pm
SAN
-
ATH
1 stop16h 20m
British Airways
Deal found 6/8$999
This British Airways deal was found by Cheapflights users on 6/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:05 pm
ATH
-
SAN
1 stop33h 05m
British Airways
Thu 1/76:00 pm
SAN
-
ATH
1 stop21h 25m
British Airways
Deal found 6/11$1,001
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 7/110:05 am
ATH
-
SAN
2 stops23h 35m
Delta
Fri 7/3110:30 pm
SAN
-
ATH
1 stop26h 30m
Delta
Deal found 6/10$1,003
This American Airlines deal was found by Cheapflights users on 6/11. 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 12/238:20 pm
ATH
-
SAN
2 stops31h 50m
American Airlines
Sun 1/1012:34 pm
SAN
-
ATH
2 stops20h 36m
American Airlines
Deal found 6/11$1,004
This British Airways deal was found by Cheapflights users on 6/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:15 am
ATH
-
SAN
1 stop22h 33m
British Airways
Wed 6/246:15 am
SAN
-
ATH
1 stop16h 55m
British Airways
Deal found 6/8$1,008
This Scandinavian Airlines deal was found by Cheapflights users on 6/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:30 pm
ATH
-
SAN
2 stops37h 25m
Scandinavian Airlines
Mon 1/43:59 pm
SAN
-
ATH
2 stops40h 41m
Scandinavian Airlines
Deal found 6/11$1,013

Find flight deals from Athens to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to San Diego (SAN). 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 June 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$986
(Flighttix)

One-way from

$493
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$1,346
Provider with most accurate pricing for Athens Eleftherios V.-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Athens Eleftherios V.-San Diego flights.
Search Deals
From Athens Eleftherios V. to San Diego
Search Deals
One-way flight from Athens Eleftherios V. to San Diego
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($280 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Athens to San Diego 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 June 11, 2026.
Use the filters below to find and compare flights from Athens to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

Tue 6/23

6:00 am-11:50 am

1 stop15h 50m

San Diego

Sun 6/28

3:00 pm-11:00 pm

2 stops22h 00m

$991

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

Thu 7/9

2:05 pm-10:37 pm

1 stop18h 32m

San Diego

Fri 7/24

7:40 pm-2:00 am

1 stop20h 20m

$992
Quickest round-trip

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

Fri 7/3

2:00 pm-10:37 pm

1 stop18h 37m

San Diego

Tue 7/28

4:45 pm-7:05 pm

1 stop16h 20m

$999

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

Wed 7/1

10:05 am-11:40 pm

2 stops23h 35m

San Diego

Fri 7/31

9:55 pm-11:00 am

2 stops27h 05m

$1,015

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

Thu 7/9

3:25 pm-11:35 am

1 stop30h 10m

San Diego

Fri 7/24

12:30 pm-10:10 am

2 stops35h 40m

$1,068

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

Fri 8/7

6:45 am-5:20 pm

2 stops20h 35m

San Diego

Sat 8/29

12:01 pm-5:30 pm

2 stops19h 29m

$1,071

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

Fri 8/7

8:50 pm-2:55 pm

1 stop28h 05m

San Diego

Sat 8/29

8:00 am-11:45 am

1 stop17h 45m

$1,143
Cheapest one-way

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

Tue 6/30

9:40 am-8:51 am

3 stops33h 11m

$607

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

Sun 7/19

5:05 pm-2:10 pm

3 stops55h 05m

$634

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

Fri 9/11

10:55 am-2:50 pm

2 stops37h 55m

$640

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Athens to San Diego

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 Diego in June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice 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 Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Athens-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Athens-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Athens-San Diego 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 Diego 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 Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego 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.

Related info for your journey

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

  • How long is the flight from Athens to San Diego?

    Departing from Athens to San Diego will take you 15h 50m. The distance from Athens to San Diego is about 6947 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Athens to San Diego are British Airways ($624), Iberia ($674), and American Airlines ($697).

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

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

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

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

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

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

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
National City
Chula Vista
Poway
Coronado
La Mesa
Santee
Julian
Lemon Grove

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