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$329+ Cheap flights from Athens (ATH) to San Francisco (SFO)

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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — SFO
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Athens to San Francisco

Cheapest flights from Athens to San Francisco
Explore the most affordable flight options available from Athens to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This lastminute.com deal was found by Cheapflights users on 1/26. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/158:20 pm
ATH
-
SFO
1 stop28h 15m
Scandinavian Airlines
Sun 3/14:40 pm
SFO
-
ATH
1 stop16h 00m
Scandinavian Airlines
Deal found 1/26$654
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:55 am
ATH
-
SFO
1 stop24h 01m
Multiple Airlines
Wed 5/69:05 pm
SFO
-
ATH
2 stops39h 30m
Multiple Airlines
Deal found 1/25$662
This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:30 pm
ATH
-
SFO
1 stop29h 10m
Scandinavian Airlines
Wed 9/24:45 pm
SFO
-
ATH
1 stop15h 55m
Scandinavian Airlines
Deal found 1/25$677
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:30 pm
ATH
-
SFO
1 stop29h 05m
Scandinavian Airlines
Tue 3/34:40 pm
SFO
-
ATH
1 stop16h 00m
Scandinavian Airlines
Deal found 1/26$706
This Iberia deal was found by Cheapflights users on 1/27. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:10 am
ATH
-
SFO
1 stop23h 45m
Iberia
Sun 5/247:40 pm
SFO
-
ATH
1 stop21h 19m
Iberia
Deal found 1/27$709

Find flight deals from Athens to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to San Francisco (SFO). 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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$654
(lastminute.com)

One-way from

$329
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$891
Provider with most accurate pricing for Athens Eleftherios V.-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Athens Eleftherios V.-San Francisco flights.
Search Deals
From Athens Eleftherios V. to San Francisco
Search Deals
One-way flight from Athens Eleftherios V. to San Francisco
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Athens to San Francisco 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 January 28, 2026.
Use the filters below to find and compare flights from Athens to San Francisco that are best for you.

Fly from

Athens

Fly to

San Francisco

Route

Depart

Return

Price

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Tue 5/26

1:50 pm-2:40 pm

2 stops34h 50m

San Francisco

Wed 9/2

4:45 pm-6:40 pm

1 stop15h 55m

$725

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Sun 4/5

10:00 pm-2:40 pm

1 stop26h 40m

San Francisco

Sat 4/18

4:45 pm-6:40 pm

1 stop15h 55m

$738

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Thu 3/12

11:25 am-3:35 pm

2 stops37h 10m

San Francisco

Thu 3/19

5:40 pm-10:35 am

2 stops55h 55m

$747

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Mon 2/23

7:30 pm-11:04 pm

2 stops37h 34m

San Francisco

Mon 3/2

4:40 pm-8:20 pm

2 stops17h 40m

$793

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Wed 4/1

1:35 pm-2:40 pm

2 stops35h 05m

San Francisco

Sat 4/18

4:45 pm-10:45 am

2 stops32h 00m

$795

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Mon 2/23

9:40 pm-4:45 pm

1 stop29h 05m

San Francisco

Mon 3/2

6:50 pm-9:00 am

1 stop28h 10m

$796

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Fri 4/3

4:10 am-7:30 am

2 stops37h 20m

San Francisco

Tue 4/21

7:40 pm-2:59 am

1 stop21h 19m

$814

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Tue 5/12

7:15 am-5:55 pm

2 stops20h 40m

San Francisco

Sun 5/24

7:40 pm-2:59 am

1 stop21h 19m

$824

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Fri 4/17

8:25 am-4:54 pm

2 stops42h 29m

$329

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Mon 4/27

12:40 pm-12:45 pm

2 stops58h 05m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 18 results
1
2

Compare providers for flights from Athens to San Francisco

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 Francisco in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy1 starTrust Score*2 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 Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Athens-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Athens-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Athens-San Francisco 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 Francisco 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 Francisco

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

Cheapflights Insights

Everything you need to know about your flight from Athens to San Francisco

How far ahead should I book a flight from Athens to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Athens to San Francisco. Price data was last updated on January 23, 2026.

The best time to book flights from Athens to San Francisco is 38 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Athens to San Francisco?

Currently, February is the cheapest month in which you can book a flight from Athens to San Francisco (average of $600). Flying from Athens to San Francisco in August is currently the most expensive (average of $851). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Athens to San Francisco?

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated January 28, 2026.
Read reviews from past customers who have flown United Airlines, Turkish Airlines, and Scandinavian Airlines from Athens to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,212 reviews

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,212 reviews
United Airlines
7.4
Good
9,212 reviews

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Turkish Airlines
7.3
Good
4,209 reviews
United Airlines
7.4
Good
9,212 reviews

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Scandinavian Airlines
7.3
Good
1,672 reviews
United Airlines
7.4
Good
9,212 reviews

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Lufthansa
6.8
Okay
7,749 reviews
United Airlines
7.4
Good
9,212 reviews

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
British Airways
6.7
Okay
7,704 reviews
United Airlines
7.4
Good
9,212 reviews

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Athens to San Francisco. 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 Francisco?

    Airlines like Scandinavian Airlines fly from Athens to San Francisco in about 34h 50m. The time it takes to get you to your destination can typically vary by up to . The distance between Athens and San Francisco is about 6788 mi.

  • What are the cheapest airlines flying from Athens to San Francisco round-trip?

    Currently priced at $560, Delta will fly you from Athens to San Francisco and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and British Airways - these airlines can fly you to your destination from $583 and $723, respectively. Delta is 37% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for Iberia. According to our data, you can fly for as low as $537. Users have also found prices from $543 and $587 on American Airlines and British Airways, respectively.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Athens to San Francisco?

    Currently, February is the cheapest month in which you can book a flight from Athens to San Francisco (average of $600). Flying from Athens to San Francisco in August is currently the most expensive (average of $851). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
South San Francisco
Santa Cruz
Roseville
Santa Clara
Livermore
Watsonville
San Bruno
Daly City
Sunnyvale
Turlock
Vacaville
San Carlos
San Ramon
Manteca
Vallejo
San Lorenzo
Davis
Hollister
Redwood City
Union City

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Athens to San Francisco

Discover the top 7 airlines that operate flights from Athens to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$560Average$1,018FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$583Average$685FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$723Average$859FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$758Average$905FlexibilityNo cancel feeOn-time77%
KLMCheapest$785Average$1,017FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$801Average$944FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$835Average$1,055FlexibilityNo cancel feeOn-time76%

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