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Kefalonia

$910+ Cheap flights from San Francisco (SFO) to Kefalonia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — EFL
feb. 5 — feb. 121
jue. 2/5
jue. 2/12
1 adult, Economy
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Cheap flight deals from San Francisco to Kefalonia

Keep the following information in mind while searching for San Francisco to Kefalonia flight deals. Data was last updated enero 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,270
(Booking.com)
Provider with most accurate pricing for San Francisco-Argostoli Cephalonia flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Argostoli Cephalonia flights.
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From San Francisco to Kefalonia
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Find flight deals from San Francisco to Kefalonia

Cheapest flights from San Francisco to Kefalonia
Explore the most affordable flight options available from San Francisco to Kefalonia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 6, 2026.

This FlightHub deal was found by Cheapflights users on 1/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/22:40 pmSFO - EFL
1 stop16h 35mLufthansa
vie. 8/1412:45 pmEFL - SFO
2 stops22h 31mLufthansa
Deal found 1/4$910
This oojo deal was found by Cheapflights users on 1/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/23:57 pmSFO - EFL
2 stops38h 38mBritish Airways
vie. 8/146:30 pmEFL - SFO
2 stops38h 09mBritish Airways
Deal found 1/4$975
This Booking.com deal was found by Cheapflights users on 1/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/911:29 pmSFO - EFL
2 stops55h 31mBritish Airways
dom. 8/162:55 pmEFL - SFO
1 stop32h 55mBritish Airways
Deal found 1/5$1,270
This FlightHub deal was found by Cheapflights users on 1/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/109:05 pmSFO - EFL
2 stops26h 40mMultiple Airlines
lun. 8/106:05 pmEFL - SFO
2 stops34h 55mMultiple Airlines
Deal found 1/4$1,296
This FlightHub deal was found by Cheapflights users on 1/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/109:05 pmSFO - EFL
1 stop28h 50mLufthansa
lun. 8/106:05 pmEFL - SFO
1 stop28h 35mLufthansa
Deal found 1/4$1,429
This American Airlines deal was found by Cheapflights users on 1/5. 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.
mar. 6/97:30 pmSFO - EFL
1 stop59h 30mMultiple Airlines
dom. 8/162:55 pmEFL - SFO
1 stop36h 45mMultiple Airlines
Deal found 1/5$1,714
This FlightHub deal was found by Cheapflights users on 1/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/53:15 pmSFO - EFL
2 stops37h 05mMultiple Airlines
lun. 7/208:35 pmEFL - SFO
2 stops26h 40mMultiple Airlines
Deal found 1/5$2,135

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Kefalonia 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 enero 6, 2026.
Use the filters below to find and compare flights from San Francisco to Kefalonia that are best for you.

Fly from

San Francisco

Fly to

Kefalonia

Route

Depart

Return

Price

San FranciscoArgostoli

SFO - EFL

SFOEFL

San Francisco

mar. 6/9

11:29 pm-5:00 pm

2 stops55h 31m

Argostoli Cephalonia

dom. 8/16

2:55 pm-1:50 pm

1 stop32h 55m

$1,270

San FranciscoArgostoli

SFO - EFL

SFOEFL

San Francisco

mié. 6/10

9:05 pm-9:45 am

2 stops26h 40m

Argostoli Cephalonia

lun. 8/10

6:05 pm-7:00 pm

2 stops34h 55m

$1,296

San FranciscoArgostoli

SFO - EFL

SFOEFL

San Francisco

mié. 6/10

9:05 pm-11:55 am

1 stop28h 50m

Argostoli Cephalonia

lun. 8/10

6:05 pm-12:40 pm

1 stop28h 35m

$1,429

San FranciscoArgostoli

SFO - EFL

SFOEFL

San Francisco

mar. 6/9

7:30 pm-5:00 pm

1 stop59h 30m

Argostoli Cephalonia

dom. 8/16

2:55 pm-5:40 pm

1 stop36h 45m

$1,714

San FranciscoArgostoli

SFO - EFL

SFOEFL

San Francisco

dom. 7/5

3:15 pm-2:20 pm

2 stops37h 05m

Argostoli Cephalonia

lun. 7/20

8:35 pm-1:15 pm

2 stops26h 40m

$2,135

San FranciscoArgostoli

SFO - EFL

SFOEFL

San Francisco

dom. 7/5

2:40 pm-5:15 pm

1 stop16h 35m

Argostoli Cephalonia

lun. 7/20

6:05 pm-3:55 pm

1 stop31h 50m

$3,387

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Best time to book a flight from San Francisco to Kefalonia

Have a flexible travel schedule? Discover the best time to fly to Kefalonia 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 Kefalonia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Kefalonia

Get insights into the airlines that provide service to Kefalonia. 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 Kefalonia. Reviews last updated enero 6, 2026.
Peruse reviews from past customers who have flown with Lufthansa from San Francisco to Kefalonia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,683 reviews

Food

6.3

Entertainment

6.4

Comfort

6.8

Boarding

7.0

Overall

6.8

Crew

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,683 reviews
Lufthansa
6.8
Okay
7,683 reviews

Food

6.3

Entertainment

6.4

Comfort

6.8

Boarding

7.0

Overall

6.8

Crew

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

Related info for your journey

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

    Located just 11.8 mi from the city center, San Francisco (SFO) is the airport most travelers will use when flying to Kefalonia from San Francisco.

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

    For as low as $1,429, British Airways can have you in Kefalonia from San Francisco in 28h 50m. The distance between San Francisco and Kefalonia is about 6690 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Kefalonia 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

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Top airline flying from San Francisco to Kefalonia

Discover the top airline that operate flights from San Francisco to Kefalonia. 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 enero 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$918Average$1,412FlexibilityNo cancel feeOn-time76%

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