$992 Find Cheap Flights from San Francisco to Kefalonia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Kefalonia departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kefalonia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Kefalonia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Kefalonia, as well as popular online travel agencies
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Flight Deals

Book Cheap San Francisco to Kefalonia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Kefalonia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Kefalonia

Sun, Aug 2 - Sun, Aug 16
Multiple Airlines Logo
7:35 pm - 9:45 am
SFO
-
EFL
28h 10m
1 stop
Multiple Airlines Logo
3:55 pm - 12:40 pm
EFL
-
SFO
54h 45m
2 stops
$992Multiple Airlines
Thu, Aug 6 - Sun, Aug 16
Multiple Airlines Logo
8:15 am - 12:00 pm
SFO
-
EFL
17h 45m
2 stops
Multiple Airlines Logo
3:55 pm - 12:40 pm
EFL
-
SFO
54h 45m
2 stops
$1,011Multiple Airlines
Thu, Aug 6 - Sun, Aug 16
Multiple Airlines Logo
2:40 pm - 6:25 pm
SFO
-
EFL
17h 45m
1 stop
Multiple Airlines Logo
3:55 pm - 12:40 pm
EFL
-
SFO
54h 45m
2 stops
$1,024Multiple Airlines
Tue, Aug 4 - Tue, Aug 18
Multiple Airlines Logo
9:05 pm - 9:45 am
SFO
-
EFL
50h 40m
2 stops
Multiple Airlines Logo
7:45 pm - 7:00 pm
EFL
-
SFO
33h 15m
1 stop
$1,049Multiple Airlines
Tue, Aug 4 - Tue, Aug 18
Multiple Airlines Logo
4:30 pm - 10:25 pm
SFO
-
EFL
19h 55m
2 stops
Multiple Airlines Logo
10:35 pm - 2:30 pm
EFL
-
SFO
25h 55m
2 stops
$1,060Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
11:14 pm - 9:45 am
SFO
-
EFL
48h 31m
2 stops
Multiple Airlines Logo
7:45 pm - 7:00 pm
EFL
-
SFO
33h 15m
1 stop
$1,061Multiple Airlines
Tue, Aug 4 - Tue, Aug 18
Multiple Airlines Logo
9:05 pm - 9:45 am
SFO
-
EFL
50h 40m
2 stops
Multiple Airlines Logo
7:45 pm - 12:40 pm
EFL
-
SFO
26h 55m
2 stops
$1,073Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
11:14 pm - 9:45 am
SFO
-
EFL
48h 31m
2 stops
Multiple Airlines Logo
7:45 pm - 12:40 pm
EFL
-
SFO
26h 55m
2 stops
$1,083Multiple Airlines
Tue, Aug 4 - Tue, Aug 18
Multiple Airlines Logo
3:15 pm - 12:00 pm
SFO
-
EFL
58h 45m
3 stops
Multiple Airlines Logo
7:45 pm - 1:15 pm
EFL
-
SFO
51h 30m
3 stops
$1,087Multiple Airlines
Sun, Aug 2 - Sun, Aug 16
Multiple Airlines Logo
7:35 pm - 9:45 am
SFO
-
EFL
28h 10m
1 stop
Multiple Airlines Logo
11:20 am - 12:40 pm
EFL
-
SFO
35h 20m
1 stop
$1,093Multiple Airlines
Booking Insights

KAYAK's insights & trends for San Francisco to Kefalonia flights

Get data-powered insights and trends into flights from San Francisco to Kefalonia to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from San Francisco to Kefalonia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $657, prices are generally cheapest when you fly direct.

Good to know

Cheapest flight$992
Flight from San Francisco to Argostoli

FAQs - booking Kefalonia flights

  • How does KAYAK find such low prices on flights from San Francisco to Kefalonia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Kefalonia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Kefalonia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Francisco to Kefalonia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Kefalonia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Francisco to Kefalonia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Kefalonia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Francisco to Kefalonia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Francisco to Kefalonia

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Kefalonia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Kefalonia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 8066 reviews
7.0Boarding
6.8Comfort
7.6Crew
6.4Entertainment
6.3Food
Airline reviews

Flight attendants were fine, seats a bit hard but I use a cushion for extra support. The only issue was it was a bit too cool and I needed to ask for and received and extra blanket. I survived!!!

10.0 ExcellentKen, May 2026
SFO - FRA
Read more Lufthansa reviews

Flight attendants were fine, seats a bit hard but I use a cushion for extra support. The only issue was it was a bit too cool and I needed to ask for and received and extra blanket. I survived!!!

Very few things and/or people are excellent. It was very good.

Food choices limited & not enticing Seats quite uncomfortable & difficult to control

Definitely get premium economy on a flight this long if you can. Your legs and while body will thank you.

Boarding was disorganized. The door to one to the toilets wouldn’t lock. The plane was shockingly cramped, and clearly used for domestic flights due to the menus for items to sell domestic travelers. United should be ashamed of its small seats, tiny unclean toilets, and money grubbing stance toward services, compared to Lufthansa, Emirates, and most international carriers United is awful.

Terrible. Lost our luggage for 4 days. Did not advise passengers there was a strike in Barcelona Airport and had zero personnel on hand at airport to advise passengers on where to go to file claims. We had to fend for ourselves. No assistance at all other than an online claims submission process that we had to find out about on our own.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Late flight Delays Poor service Poor staff Worst airline ever

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

Everything you need to know for your flight to Kefalonia

Information on your arrival and departure airports