SFO - SKG

$342 Find Cheap Flights from San Francisco to Thessaloniki - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Thessaloniki departing on 8/30. 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

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Everything you should know

Cheapest round-trip
$830
Typical prices: $661-$868
Scandinavian Airlines
Sat 9/19Thu 10/1
SFO - SKG • 2 stops
Cheapest one-way
$342
Multiple Airlines
Sun 8/30
SFO - SKG • 2 stops
Top airlines
Cheapest • from $830 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Francisco and Thessaloniki. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $880 (round-trip)
Shortest trip • 15h 56m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Thessaloniki!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Thessaloniki (SFO-SKG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Thessaloniki 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 Thessaloniki

Sat, Sep 19 - Thu, Oct 1
Scandinavian Airlines Logo
8:59 pm - 12:20 pm
SFO
-
SKG
53h 21m
2 stops
Scandinavian Airlines Logo
7:50 pm - 8:18 pm
SKG
-
SFO
34h 28m
2 stops
$830Scandinavian Airlines
Mon, Aug 24 - Mon, Aug 31
SWISS Logo
2:10 pm - 12:30 pm
SFO
-
SKG
36h 20m
2 stops
SWISS Logo
1:20 pm - 4:15 pm
SKG
-
SFO
36h 55m
1 stop
$855SWISS
Sat, Sep 19 - Thu, Oct 1
Scandinavian Airlines Logo
8:59 pm - 12:20 pm
SFO
-
SKG
53h 21m
2 stops
Scandinavian Airlines Logo
7:50 pm - 2:40 pm
SKG
-
SFO
28h 50m
1 stop
$860Scandinavian Airlines
Sat, Sep 19 - Thu, Oct 1
Scandinavian Airlines Logo
8:59 pm - 12:20 pm
SFO
-
SKG
53h 21m
2 stops
Scandinavian Airlines Logo
7:50 pm - 2:40 pm
SKG
-
SFO
28h 50m
1 stop
$861Scandinavian Airlines
Wed, Aug 5 - Wed, Aug 26
Austrian Airlines Logo
9:05 pm - 12:35 pm
SFO
-
SKG
29h 30m
2 stops
Austrian Airlines Logo
9:10 pm - 6:24 pm
SKG
-
SFO
31h 14m
2 stops
$862Austrian Airlines
Wed, Aug 5 - Wed, Aug 26
Multiple Airlines Logo
9:05 pm - 12:35 pm
SFO
-
SKG
29h 30m
2 stops
Multiple Airlines Logo
1:20 pm - 4:15 pm
SKG
-
SFO
36h 55m
1 stop
$865Multiple Airlines
Sat, Sep 19 - Thu, Oct 1
Scandinavian Airlines Logo
8:59 pm - 12:20 pm
SFO
-
SKG
53h 21m
2 stops
Scandinavian Airlines Logo
7:50 pm - 2:40 pm
SKG
-
SFO
28h 50m
1 stop
$893Scandinavian Airlines
Tue, Oct 6 - Tue, Oct 13
Lufthansa Logo
2:40 pm - 6:05 pm
SFO
-
SKG
17h 25m
1 stop
Lufthansa Logo
7:00 pm - 12:40 pm
SKG
-
SFO
27h 40m
1 stop
$901Lufthansa
Mon, Aug 24 - Mon, Aug 31
Multiple Airlines Logo
2:20 pm - 12:30 pm
SFO
-
SKG
36h 10m
1 stop
Multiple Airlines Logo
6:30 pm - 7:00 pm
SKG
-
SFO
34h 30m
1 stop
$905Multiple Airlines
Tue, Oct 6 - Mon, Oct 12
Lufthansa Logo
2:40 pm - 6:05 pm
SFO
-
SKG
17h 25m
1 stop
Lufthansa Logo
7:00 pm - 12:40 pm
SKG
-
SFO
27h 40m
1 stop
$908Lufthansa
Booking Insights

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

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

How much is a round-trip flight from San Francisco to Thessaloniki?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Francisco to Thessaloniki departing in September.

What is the cheapest month to fly from San Francisco to Thessaloniki?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Thessaloniki, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Thessaloniki is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $1,886 and $1,560 respectively.

Good to know

Low seasonMarch
Cheapest flight$342
Best time to beat the crowds with an average 46% drop in price.
Most popular time to fly and prices are also 31% lower on average.
Flight from San Francisco to Thessaloniki

When to book flights from San Francisco to Thessaloniki

Are your dates flexible? Find out the best times to travel from San Francisco to Thessaloniki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Thessaloniki

  • What is the cheapest flight from San Francisco to Thessaloniki?

    In the last 5 days, the lowest price for a flight from San Francisco to Thessaloniki was $342 for a one-way ticket and $830 for a round-trip.

  • Do I need a passport to fly between San Francisco and Thessaloniki?

    Yes

  • Which airports will I be using when flying from San Francisco to Thessaloniki?

    On your way to Thessaloniki, you’ll fly out from San Francisco. You’ll be landing at Thessaloniki Makedonia.

  • Which aircraft models fly most regularly from San Francisco to Thessaloniki?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Thessaloniki?

    Star Alliance is the only airline alliance operating flights between San Francisco and Thessaloniki.

  • Which is the best airline for flights from San Francisco to Thessaloniki, SWISS or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from San Francisco to Thessaloniki are SWISS and Turkish Airlines. With an average price for the route of $780 and an overall rating of 7.5, SWISS is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $958 and an overall rating of 7.4.

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

    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 Thessaloniki.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thessaloniki from San Francisco 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 Thessaloniki?

    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 to Thessaloniki with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and SKG can sometimes prove cheaper using this method.

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

    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 to Thessaloniki from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from San Francisco to Thessaloniki

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Thessaloniki. 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 Thessaloniki? 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.
7.5
SWISSOverall score based on 1992 reviews
6.8Entertainment
7.1Food
7.4Comfort
8.3Crew
7.7Boarding
Airline reviews

plenty of legspace, snacks, no pull face from flight attendants when asking for a wine. Also fast transfer ability at ZRH.

10.0 ExcellentIstvan, Apr 2026
SFO - ZRH
Read more SWISS reviews

plenty of legspace, snacks, no pull face from flight attendants when asking for a wine. Also fast transfer ability at ZRH.

We’ve never been more uncomfortable on a flight than we have on this particular one. The seats in front of us reclined so far back that when the person reclined their seat of broccoli, it almost hit me in the face and left me with literally no room to move that said I had to recline my seed in which made the person behind me upset. It seemed like the seats also would recline without even pressing the button in the armrest and would unrecline as well for that same reason, and it also seemed that some seats reclined more than others. The bottom cushions of the seat were so thin that even after one hour of an 11 hour flight, our tailbones were so sore. It seemed like an overall old airplane. It also didn’t have individual air vents and it was extremely hot the entire flight. Several passengers were commenting on how hot it was. The breakfast was some kind of flavorless triangle, puffy egg, laying in a watery bed of steamed peppers and onions and spinach. It was not appetizing at all. The flight crew was extremely nice so that was a nice thing this flight attendant. They let us try different types of Swiss sodas, which was really nice and the dinner was actually delicious but still overall given the other considerations. It was pretty much a miserable flight without basic seat comfort.

When I needed to get my bag off of the plane so that I could take a train because the connection was 4 hours later, they took 2 hours to take my bag off making me take the train and miss my flight simultaneously. The seat size on the plane is too small for an average aged woman let alone a middle-aged man. It's unacceptable and I will not fly Boeing again.

The biggest let down was with booking experience through Kayak. I booked a flight with checked bags on Kayak. Right away I got a message from travel agency that the flight is not confirmed and to call them. I called them and they said the flight I have booked is no longer available with the price I have booked it for and I can book it with about $100 more. I already had other options I could book with cheaper price so I asked them to cancel my booking. Then they said I can have the ticket with the same price but a date change which was not working for me as I had to be there for a seminar. So again I said no then they said they will cover the charges and confirm my flight. When comes time for check-in I see I have no checked bag option which means the travel agency deceived me saying I can have my booking as I had booked it. And at that point I ended up paying $155 for my checked bag going back and forth. I am extremely angry and unhappy with this experience

It was great. My seat was comfortable. The bathrooms were clean . The service was superb . I travel a lot and I have been in 64 counties. I wish I could fly first class, even though I could , but I prefer to budget my yearly travelling expense on actual visiting , not on flight. Anyway, my point is that your economy was far much better than other airlines as good as Air France. The flight attendants and all crew were polite and very helpful and respectful. Thank you for making my long trip tolerable.

It is a good airlines, very professional very good food. I wish they offered free luggage is the only thing.

Everything was great except food . It as okay not good not bad

I have no complaints. The crew was attentive, pleasant and heloful

Stuff was very helpful at checkin. Flight attendants were nice. Food wasn’t very good, I expected a little more. Economy Seats are ok. Second flight was very full and they forced us to checkin our carry on.

We had issues with upgrading our seats. The flight itself was fine.

Entertainment system is okay, flight attendants were ok. Leg space very narrow, I couldn’t get what I wanted to eat, dinner nor breakfast.

Excellent experience with business class area. Staff was attentive and food was amazing. Only one bathroom for business class which was logistically difficult for the staff while preparing meals. Need to offer fluids with meals. I did not get enough water to drink. But overall I rate it 5 star.

As a big guy the seats are way too small for me. Would prefer more comfortable seats on these long haul flights.

The staff at IST airport could have been more helpful. Too much wasted time and the plane from IST to KHI was just horrible. The plane was not clean and smelled bad!

This is my 2nd time with the Turkish airline. Would definitely recommend. In stability we connected to Indiago would not recommend, very cramped seating. No inflight entertainment..service was inferior.

Vegan food tasted good. Restroom could be kept cleaner. Seat tray table was a bit tilted so food tray kept sliding down a bit. Flight crew can be a little more friendly, caring and approachable. Their faces lacked smiles and tone was stern.

Flight was delayed then we had to redirect for medical emergency during which time we had no information on what is the plan. The connecting flight was also delayed.

Awful seats, poor air circulation. Smelled like poop for 3-5 mins after someone used the bathroom. Child screaming for 13 hours

We are thankful for the useful gifts provided by the airline.The entertainment and crew were also very good

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

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!!!

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

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.

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.

Everything was really great just The aircraft was too old and sounded it will break during takeoff

Extremely pleased with the crew. Best flight attendants ever! Very friendly, genuinely caring and attentive.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

I remember flying with Lufthansa many years ago, and it used to be an amazing airline with more technologically savvy and roomy planes, but unfortunately that isn’t the case anymore. The space between the seats is much smaller, which is ok for short flights, but definitely not for across the Atlantic flights. Not sure if I’ll opt for Lufthansa the next time, maybe just if necessary.

Flight never showed up and there was no one at the airport to help .

We had something like 4 or 5 gate changes, plus a 30 minute delay. The cabin crew as somewhat more brusque than usual. Basically no food on the plane, but that's OK for a flight of this duration.

Everything you need to know for your flight from San Francisco to Thessaloniki

Information on your arrival and departure airports