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Cheap flights from Athens to San Diego from $381

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Athens to San Diego departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Athens to San Diego (ATH-SAN)

Cheap round-trip flights

Logo
7:55 am - 7:25 pmATH-SAN
21h 30m1 stop
Logo
7:07 am - 5:35 amSAN-ATH
36h 28m1 stop
$726
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jue., oct. 2 - mié., oct. 15
Logo
9:50 am - 7:46 pmATH-SAN
19h 56m1 stop
Logo
10:54 am - 2:00 pmSAN-ATH
17h 06m1 stop
$755
Find Deal
mar., sep. 9 - vie., sep. 19
United Airlines Logo
6:50 am - 7:52 pmATH-SAN
23h 02m2 stops
United Airlines Logo
8:08 pm - 8:10 amSAN-ATH
26h 02m2 stops
$854United Airlines
Find Deal
jue., oct. 2 - mié., oct. 15
United Airlines Logo
6:50 am - 11:41 pmATH-SAN
26h 51m2 stops
United Airlines Logo
8:08 pm - 8:10 amSAN-ATH
26h 02m2 stops
$855United Airlines
Find Deal
jue., oct. 2 - mié., oct. 15
American Airlines Logo
5:40 pm - 2:50 pmATH-SAN
31h 10m1 stop
American Airlines Logo
6:00 pm - 1:20 amSAN-ATH
21h 20m1 stop
$856American Airlines
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mar., oct. 21 - mar., nov. 18
British Airways Logo
7:50 pm - 2:50 pmATH-SAN
29h 00m1 stop
British Airways Logo
7:50 pm - 12:25 pmSAN-ATH
30h 35m1 stop
$857British Airways
Find Deal
jue., oct. 9 - mié., oct. 22
British Airways Logo
6:55 am - 6:00 pmATH-SAN
21h 05m1 stop
British Airways Logo
4:40 pm - 12:25 pmSAN-ATH
33h 45m1 stop
$858British Airways
Find Deal
jue., oct. 2 - mié., oct. 15
American Airlines Logo
7:50 pm - 3:48 pmATH-SAN
29h 58m2 stops
American Airlines Logo
4:40 pm - 8:00 pmSAN-ATH
17h 20m1 stop
$864American Airlines
Find Deal
jue., oct. 9 - jue., oct. 23
Delta Logo
6:00 am - 3:19 pmATH-SAN
19h 19m2 stops
Delta Logo
3:59 pm - 11:15 pmSAN-ATH
21h 16m2 stops
$882Delta
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jue., oct. 9 - mié., oct. 22
Delta Logo
3:25 am - 3:54 pmATH-SAN
22h 29m2 stops
Delta Logo
10:03 pm - 7:00 amSAN-ATH
22h 57m1 stop
$948Delta
Find Deal
lun., sep. 8 - vie., sep. 19

United Airlines flights from Athens to San Diego

Our best United Airlines deals on Athens to San Diego flight tickets
United Airlines
Oct 2
ATH6:50 amAthens Eleftherios V.
23h 02m
2 stops
SAN7:52 pmSan Diego
Oct 15
SAN8:08 pmSan Diego
26h 02m
2 stops
ATH8:10 amAthens Eleftherios V.
$854
Find similar
United Airlines
Oct 2
ATH6:50 amAthens Eleftherios V.
26h 51m
2 stops
SAN11:41 pmSan Diego
Oct 15
SAN8:08 pmSan Diego
26h 02m
2 stops
ATH8:10 amAthens Eleftherios V.
$855
Find similar
United Airlines
Oct 21
ATH6:00 amAthens Eleftherios V.
23h 52m
2 stops
SAN7:52 pmSan Diego
Nov 18
SAN10:30 pmSan Diego
25h 35m
2 stops
ATH10:05 amAthens Eleftherios V.
$881
Find similar

British Airways flights from Athens to San Diego

Our best British Airways deals on Athens to San Diego flight tickets
British Airways
Oct 9
ATH7:50 pmAthens Eleftherios V.
29h 00m
1 stop
SAN2:50 pmSan Diego
Oct 22
SAN7:50 pmSan Diego
30h 35m
1 stop
ATH12:25 pmAthens Eleftherios V.
$857
Find similar
British Airways
Oct 2
ATH6:55 amAthens Eleftherios V.
21h 05m
1 stop
SAN6:00 pmSan Diego
Oct 15
SAN4:40 pmSan Diego
33h 45m
1 stop
ATH12:25 pmAthens Eleftherios V.
$858
Find similar
British Airways
Oct 21
ATH5:40 pmAthens Eleftherios V.
31h 10m
1 stop
SAN2:50 pmSan Diego
Nov 18
SAN2:55 pmSan Diego
18h 35m
2 stops
ATH7:30 pmAthens Eleftherios V.
$859
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated agosto 20, 2025.
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

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

jue. 10/2

7:55 am-7:25 pm

1 stop21h 30m

San Diego

mié. 10/15

7:07 am-5:35 am

1 stop36h 28m

$726

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

mar. 9/9

9:50 am-7:46 pm

1 stop19h 56m

San Diego

vie. 9/19

10:54 am-2:00 pm

1 stop17h 06m

$755

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

jue. 10/2

6:50 am-7:52 pm

2 stops23h 02m

San Diego

mié. 10/15

8:08 pm-8:10 am

2 stops26h 02m

$854

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

jue. 10/2

6:50 am-11:41 pm

2 stops26h 51m

San Diego

mié. 10/15

8:08 pm-8:10 am

2 stops26h 02m

$855

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

mar. 10/21

5:40 pm-2:50 pm

1 stop31h 10m

San Diego

mar. 11/18

6:00 pm-1:20 am

1 stop21h 20m

$856

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

jue. 10/9

7:50 pm-2:50 pm

1 stop29h 00m

San Diego

mié. 10/22

7:50 pm-12:25 pm

1 stop30h 35m

$857

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

jue. 10/2

6:55 am-6:00 pm

1 stop21h 05m

San Diego

mié. 10/15

4:40 pm-12:25 pm

1 stop33h 45m

$858

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

jue. 10/9

7:50 pm-3:48 pm

2 stops29h 58m

San Diego

jue. 10/23

4:40 pm-8:00 pm

1 stop17h 20m

$864

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

jue. 10/9

6:00 am-3:19 pm

2 stops19h 19m

San Diego

mié. 10/22

3:59 pm-11:15 pm

2 stops21h 16m

$882

AthensSan Diego

ATH - SAN

ATHSAN

Athens Eleftherios V.

lun. 9/8

3:25 am-3:54 pm

2 stops22h 29m

San Diego

vie. 9/19

10:03 pm-7:00 am

1 stop22h 57m

$948

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Athens to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of March, then departing from Athens during the month May is also very affordable. Most momondo users find prices during this month for around $834.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Athens to San Diego is on a Tuesday. Travelers who choose to depart for San Diego on a Tuesday will often find tickets for as low as $884. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,134. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

Can stopping save me money on Athens to San Diego flights?

You could potentially save up to 17% on your flight if you consider stops on a Athens to San Diego flight.

When to book flights from Athens to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Athens to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Athens to San Diego (ATH to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Athens to San Diego

Direct flights

None
There are no direct flights from Athens to San Diego. There are no popular flight routes from Athens to San Diego.
Search flight deals

  • How far is Athens Eleftherios V. to San Diego by plane?

    A flight from Athens Eleftherios V. to San Diego will travel around 6937.7 mi. Typically, this will take 17h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from Athens Eleftherios V. Airport to San Diego Airport?

    Prices for flights from Athens Eleftherios V. Airport to San Diego Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Athens Eleftherios V. Airport to San Diego Airport?

  • How old do you have to be to fly from Athens Eleftherios V. Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Athens Eleftherios V. Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Athens to San Diego?

Best airlines flying from Athens to San Diego

Compare and see reviews for airlines that fly from Athens to San Diego with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $876Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights

Traveling to a place near San Diego?

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

Why use momondo?

Why should I use momondo to find a flight deal from Athens to San Diego?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Athens to San Diego. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Athens to San Diego with flexible booking policies on momondo?

All flight searches from Athens to San Diego on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Athens to San Diego?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from Athens.

I’m not ready to book a flight from Athens to San Diego right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Athens and alert you when they change.

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