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$254+ Cheap flights from San Francisco (SFO) to Greece

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ATH
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from San Francisco to Greece

Cheapest flights from San Francisco to Greece
Explore the most affordable flight options available from San Francisco to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This United Airlines deal was found by Cheapflights users on 12/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:25 pmSFO - ATH
1 stop31h 30mUnited Airlines
Sat 1/176:35 amATH - SFO
1 stop23h 00mUnited Airlines
Deal found 12/2$539
This SWISS deal was found by Cheapflights users on 12/2. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:25 pmSFO - ATH
2 stops21h 10mSWISS
Thu 1/1510:40 amATH - SFO
2 stops36h 40mSWISS
Deal found 12/2$540
This Cheapflightsfares deal was found by Cheapflights users on 12/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:40 pmSFO - ATH
1 stop18h 00mLufthansa
Tue 1/1312:50 pmATH - SFO
1 stop16h 45mLufthansa
Deal found 12/3$559
This KAYAK deal was found by Cheapflights users on 12/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:25 pmSFO - ATH
2 stops52h 30mSWISS
Wed 1/145:40 pmATH - SFO
2 stops29h 40mSWISS
Deal found 12/2$560
This KAYAK deal was found by Cheapflights users on 12/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:25 pmSFO - ATH
1 stop31h 30mSWISS
Sat 1/105:40 pmATH - SFO
2 stops57h 20mSWISS
Deal found 12/2$569
This Delta deal was found by Cheapflights users on 12/2. 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 12/315:45 amSFO - ATH
2 stops24h 50mDelta
Sat 1/172:35 pmATH - SFO
2 stops37h 14mDelta
Deal found 12/2$574
This KAYAK deal was found by Cheapflights users on 12/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:50 pmSFO - ATH
2 stops25h 45mSWISS
Sat 1/105:40 pmATH - SFO
2 stops53h 40mSWISS
Deal found 12/2$576
This British Airways deal was found by Cheapflights users on 12/2. 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.
Wed 12/318:40 pmSFO - ATH
1 stop18h 25mBritish Airways
Sun 1/117:50 pmATH - SFO
1 stop29h 10mBritish Airways
Deal found 12/2$579
This KAYAK deal was found by Cheapflights users on 12/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:25 pmSFO - ATH
2 stops52h 30mSWISS
Sat 1/177:05 amATH - SFO
1 stop19h 25mSWISS
Deal found 12/2$581
This KAYAK deal was found by Cheapflights users on 12/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:25 pmSFO - ATH
1 stop31h 30mSWISS
Fri 1/167:05 amATH - SFO
1 stop19h 25mSWISS
Deal found 12/2$590
This Ovago deal was found by Cheapflights users on 12/4. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:40 pmSFO - SMI
2 stops24h 40mMultiple Airlines
Tue 2/248:50 amSMI - SFO
2 stops21h 20mMultiple Airlines
Deal found 12/4$964
This Mytrip deal was found by Cheapflights users on 12/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:30 amSFO - ZTH
3 stops24h 50mMultiple Airlines
Mon 12/85:45 pmZTH - SFO
2 stops27h 20mMultiple Airlines
Deal found 12/3$1,522

Find flight deals from San Francisco to Greece

Keep the following information in mind while searching for San Francisco to Greece flight deals. Data was last updated December 4, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$535
(Lufthansa)

One-way from

$254
(oojo)

Popular in

June

Cheapest in

February

Average price

$1,183
Provider with most accurate pricing for San Francisco-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Athens Eleftherios V. flights.
Search Deals
From San Francisco to Greece
Search Deals
One-way flight from San Francisco to Greece
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($313 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Greece 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 December 4, 2025.
Use the filters below to find and compare flights from San Francisco to Greece that are best for you.

Fly from

San Francisco

Fly to

Greece

Route

Depart

Return

Price

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Fri 1/16

9:40 pm-1:40 am

1 stop18h 00m

Athens Eleftherios V.

Fri 1/23

6:05 am-9:22 pm

2 stops25h 17m

$538

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Mon 1/5

8:40 pm-12:30 pm

1 stop29h 50m

Athens Eleftherios V.

Thu 1/15

7:30 am-8:10 pm

2 stops22h 40m

$539

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Sat 3/7

5:30 pm-1:25 am

1 stop21h 55m

Athens Eleftherios V.

Thu 3/19

7:50 pm-4:00 pm

1 stop29h 10m

$541

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Sun 3/8

9:40 pm-1:20 am

1 stop18h 40m

Athens Eleftherios V.

Sat 3/21

4:55 pm-4:00 pm

1 stop32h 05m

$541

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Fri 1/16

5:30 pm-7:15 pm

1 stop15h 45m

Athens Eleftherios V.

Thu 1/22

7:50 pm-3:00 pm

1 stop29h 10m

$541

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Thu 2/12

5:30 pm-1:25 am

1 stop21h 55m

Athens Eleftherios V.

Wed 2/18

1:30 pm-3:00 pm

1 stop35h 30m

$541

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Mon 3/9

6:30 pm-12:30 pm

1 stop33h 00m

Athens Eleftherios V.

Sun 3/15

8:00 am-4:00 pm

1 stop17h 00m

$541

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Wed 2/18

7:00 am-1:35 pm

2 stops20h 35m

Athens Eleftherios V.

Sun 2/22

2:35 pm-1:25 pm

1 stop32h 50m

$558

San FranciscoThessaloniki

SFO - SKG

SFOSKG

San Francisco

Thu 4/30

4:45 pm-12:20 pm

1 stop33h 35m

Thessaloniki Makedonia

Sat 5/16

11:25 pm-2:40 pm

2 stops25h 15m

$563

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Mon 2/16

4:40 pm-6:40 pm

1 stop16h 00m

Athens Eleftherios V.

Mon 2/23

7:30 pm-11:02 pm

2 stops37h 32m

$569

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 52 results
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Best time to book a flight from San Francisco to Greece

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

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

Currently, February is the cheapest month in which you can book a flight from San Francisco to Greece (average of $484). Flying from San Francisco to Greece in June is currently the most expensive (average of $966). 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.

What is the cheapest time of day to fly from SFO to GR?

Find hourly flight availability from San Francisco to Greece. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

It’s optimal to fly from San Francisco to Greece in the afternoon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from San Francisco to Greece?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Greece. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Francisco to Greece flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Greece

Get insights into the airlines that provide service to Greece. 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 Greece. Reviews last updated December 4, 2025.
Peruse reviews from past customers who have flown with United Airlines, Turkish Airlines, and Lufthansa from San Francisco to Greece to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,066 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
9,066 reviews
United Airlines
7.4
Good
9,066 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Turkish Airlines
7.3
Good
4,077 reviews
United Airlines
7.4
Good
9,066 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,612 reviews
United Airlines
7.4
Good
9,066 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
ITA Airways
6.7
Okay
1,097 reviews
United Airlines
7.4
Good
9,066 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.7
Okay
7,562 reviews
United Airlines
7.4
Good
9,066 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What airport do you fly from for flights from San Francisco to Greece?

    San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to Greece. It is only a 11.8 mi journey to San Francisco (SFO) from San Francisco’s city center.

  • How long is the flight from San Francisco to Greece?

    There are many flights that can get you from San Francisco to Greece in 18h. Fly via United Airlines, British Airways, or Scandinavian Airlines to get the fastest option. San Francisco and Greece are separated by a distance of 6788 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $311 on ITA Airways. Other airlines that offer cheap prices include British Airways from $326 and Scandinavian Airlines from $393 one-way.

  • What are the most popular routes from San Francisco to Greece?

    When deciding which route to take from San Francisco to Greece consider San Francisco - Athens Eleftherios V., San Francisco - Thessaloniki Makedonia or San Francisco - Thera Santorini as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Greece 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 San Francisco to Greece?

    Currently, February is the cheapest month in which you can book a flight from San Francisco to Greece (average of $484). Flying from San Francisco to Greece in June is currently the most expensive (average of $966). 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

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Top 10 airlines flying from San Francisco to Greece

Discover the top 10 airlines that operate flights from San Francisco to Greece. 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$485Average$687FlexibilityNo cancel feeOn-time77%
SWISSCheapest$489Average$1,035FlexibilityNo cancel feeOn-time79%
KLMCheapest$500Average$870FlexibilityNo cancel feeOn-time75%
DeltaCheapest$503Average$1,033FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$518Average$1,093FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$551Average$1,039FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$552Average$1,037FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$560Average$1,041FlexibilityNo cancel feeOn-time69%
ITA AirwaysCheapest$577Average$1,028FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$588Average$1,102FlexibilityNo cancel feeOn-time70%

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