$447+ Cheap flights from San Francisco (SFO) to Thessaloniki (SKG)
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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SKG
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Thessaloniki with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Thessaloniki
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Cheapest flights from San Francisco to ThessalonikiExplore the most affordable flight options available from San Francisco to Thessaloniki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from San Francisco to Thessaloniki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This KLM deal was found by Cheapflights users on 9/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:50 pm -
1 stop20h 55m
Tue 11/109:35 pm -
1 stop24h 10m
Deal found 9/10![KLM logo]()
$696
This oojo deal was found by Cheapflights users on 9/12. 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.
Wed 10/710:50 pm -
1 stop28h 05m
Tue 10/206:25 pm -
1 stop36h 25m
Deal found 9/12![LOT logo]()
$715
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Sat 10/310:50 pm -
1 stop32h 35m
Sat 10/176:25 pm -
1 stop29h 50m
Deal found 9/8![LOT logo]()
$729
This oojo deal was found by Cheapflights users on 9/9. 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.
Sat 10/310:50 pm -
1 stop32h 35m
Sat 10/106:25 pm -
1 stop29h 50m
Deal found 9/9![LOT logo]()
$740
This Gotogate deal was found by Cheapflights users on 9/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:35 pm -
1 stop28h 20m
Tue 10/61:20 pm -
1 stop36h 55m
Deal found 9/9![SWISS logo]()
$761
This KAYAK deal was found by Cheapflights users on 9/9. 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.
Sun 9/277:35 pm -
1 stop30h 55m
Tue 10/61:20 pm -
1 stop36h 55m
Deal found 9/9![SWISS logo]()
$775
This KLM deal was found by Cheapflights users on 9/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:49 pm -
2 stops27h 41m
Sun 10/189:20 pm -
1 stop24h 25m
Deal found 9/11![KLM logo]()
$787
This Tripair deal was found by Cheapflights users on 9/8. 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 Tripair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:50 pm -
1 stop32h 35m
Sat 10/106:25 pm -
1 stop29h 50m
Deal found 9/8![LOT logo]()
$790
Best flights from San Francisco to ThessalonikiDiscover carefully curated flight deals from San Francisco to Thessaloniki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from San Francisco to Thessaloniki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This KLM deal was found by Cheapflights users on 9/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:50 pm -
1 stop20h 55m
Tue 11/109:35 pm -
1 stop24h 10m
Deal found 9/10![KLM logo]()
$696
This oojo deal was found by Cheapflights users on 9/12. 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.
Sat 10/310:50 pm -
1 stop32h 35m
Sat 10/106:25 pm -
1 stop29h 50m
Deal found 9/12![LOT logo]()
$740
This Turkish Airlines deal was found by Cheapflights users on 9/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/276:35 pm -
1 stop28h 05m
Sun 1/319:30 am -
1 stop17h 00m
Deal found 9/11![Turkish Airlines logo]()
$993
This Mytrip deal was found by Cheapflights users on 9/12. 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.
Wed 10/73:15 pm -
3 stops31h 10m
Tue 10/2012:30 pm -
2 stops34h 45m
Deal found 9/12![Multiple Airlines logo]()
$1,124
This KLM deal was found by Cheapflights users on 9/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:49 pm -
2 stops27h 41m
Sun 10/189:20 pm -
1 stop24h 25m
Deal found 9/11![KLM logo]()
$787
Last-minute flights from San Francisco to ThessalonikiDiscover last-minute flight deals from San Francisco to Thessaloniki. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Thessaloniki. Data last updated September 12, 2026 and is based on user searches.
This Tripair deal was found by Cheapflights users on 9/8. 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 Tripair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:50 pm -
1 stop32h 35m
Sat 10/106:25 pm -
1 stop29h 50m
Deal found 9/8![LOT logo]()
$790
This KAYAK deal was found by Cheapflights users on 9/9. 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.
Sun 9/277:35 pm -
1 stop30h 55m
Tue 10/61:20 pm -
1 stop36h 55m
Deal found 9/9![SWISS logo]()
$775
This Gotogate deal was found by Cheapflights users on 9/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:35 pm -
1 stop28h 20m
Tue 10/61:20 pm -
1 stop36h 55m
Deal found 9/9![SWISS logo]()
$761
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Sat 10/310:50 pm -
1 stop32h 35m
Sat 10/176:25 pm -
1 stop29h 50m
Deal found 9/8![LOT logo]()
$729
This oojo deal was found by Cheapflights users on 9/9. 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.
Sat 10/310:50 pm -
1 stop32h 35m
Sat 10/106:25 pm -
1 stop29h 50m
Deal found 9/9![LOT logo]()
$740
This oojo deal was found by Cheapflights users on 9/12. 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.
Wed 10/710:50 pm -
1 stop28h 05m
Tue 10/206:25 pm -
1 stop36h 25m
Deal found 9/12![LOT logo]()
$715
This KLM deal was found by Cheapflights users on 9/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:49 pm -
2 stops27h 41m
Sun 10/189:20 pm -
1 stop24h 25m
Deal found 9/11![KLM logo]()
$787
This KLM deal was found by Cheapflights users on 9/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:50 pm -
1 stop20h 55m
Tue 11/109:35 pm -
1 stop24h 10m
Deal found 9/10![KLM logo]()
$696
One-way flights from San Francisco to ThessalonikiSearch for one-way flight options from San Francisco to Thessaloniki. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from San Francisco to Thessaloniki. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Tue 9/224:20 pm -
3 stops59h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$447
This Gotogate deal was found by Cheapflights users on 9/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:40 pm -
1 stop17h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Lufthansa logo]()
$578
This Justfly.com deal was found by Cheapflights users on 9/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:45 pm -
1 stop15h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Turkish Airlines logo]()
$609
This Travelocity deal was found by Cheapflights users on 9/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:10 am -
2 stops19h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$650
Find flight deals from San Francisco to Thessaloniki
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Thessaloniki (SKG). 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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $696 (KLM) |
One-way from | $447 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $835 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Thessaloniki 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 7,457,451 searches. Data last updated September 12, 2026.
Use the filters below to find and compare flights from San Francisco to Thessaloniki that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoThessaloniki
SFO San Francisco - SKG Thessaloniki Makedonia
SFOSKG
San Francisco
Tue 9/22
4:20 pm-2:05 pm
3 stops59h 45m
Thessaloniki Makedonia
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$448
San FranciscoThessaloniki
SFO San Francisco - SKG Thessaloniki Makedonia
SFOSKG
San Francisco
Tue 9/22
2:40 pm-6:05 pm
1 stop17h 25m
Thessaloniki Makedonia
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$578
Quickest round-trip
San FranciscoThessaloniki
SFO San Francisco - SKG Thessaloniki Makedonia
SFOSKG
San Francisco
Mon 9/21
6:45 pm-8:25 pm
1 stop15h 40m
Thessaloniki Makedonia
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$609
San FranciscoThessaloniki
SFO San Francisco - SKG Thessaloniki Makedonia
SFOSKG
San Francisco
Mon 9/21
11:10 am-4:15 pm
2 stops19h 05m
Thessaloniki Makedonia
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$650
San FranciscoThessaloniki
SFO San Francisco - SKG Thessaloniki Makedonia
SFOSKG
San Francisco
Mon 10/26
2:50 pm-8:45 pm
1 stop20h 55m
Thessaloniki Makedonia
Tue 11/10
9:35 pm-11:45 am
1 stop24h 10m
$696
San FranciscoThessaloniki
SFO San Francisco - SKG Thessaloniki Makedonia
SFOSKG
San Francisco
Sat 10/3
10:50 pm-5:25 pm
1 stop32h 35m
Thessaloniki Makedonia
Sat 10/10
6:25 pm-2:15 pm
1 stop29h 50m
$740
San FranciscoThessaloniki
SFO San Francisco - SKG Thessaloniki Makedonia
SFOSKG
San Francisco
Sun 10/11
11:49 pm-1:30 pm
2 stops27h 41m
Thessaloniki Makedonia
Sun 10/18
9:20 pm-11:45 am
1 stop24h 25m
$787
San FranciscoThessaloniki
SFO San Francisco - SKG Thessaloniki Makedonia
SFOSKG
San Francisco
Wed 1/27
6:35 pm-8:40 am
1 stop28h 05m
Thessaloniki Makedonia
Sun 1/31
9:30 am-4:30 pm
1 stop17h 00m
$993
San FranciscoThessaloniki
SFO San Francisco - SKG Thessaloniki Makedonia
SFOSKG
San Francisco
Wed 10/7
3:15 pm-8:25 am
3 stops31h 10m
Thessaloniki Makedonia
Tue 10/20
12:30 pm-1:15 pm
2 stops34h 45m
$1,124
Sorted by cheapest first
Compare providers for flights from San Francisco to Thessaloniki
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 San Francisco to Thessaloniki in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-Thessaloniki flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Thessaloniki flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Thessaloniki flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Thessaloniki 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 San Francisco-Thessaloniki 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 San Francisco to Thessaloniki
Have a flexible travel schedule? Discover the best time to fly to Thessaloniki from San Francisco with our price prediction graph.
SFO-SKG
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 Thessaloniki
Reviews of airlines servicing Thessaloniki
Get insights into the airlines that provide service to Thessaloniki. 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 Thessaloniki. Reviews last updated September 12, 2026.
See what other customers who have flown with Turkish Airlines and Lufthansa from San Francisco to Thessaloniki have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.8
Comfort
7.3
Entertainment
7.5
Food
7.5
Boarding
7.3
Overall
7.4
Reviews
1 / 20
2.0
MediocreLuoai,May 2025
SFO - IST
Crew
7.8
Comfort
7.3
Entertainment
7.5
Food
7.5
Boarding
7.3
Overall
7.4
Reviews
1 / 20
2.0
MediocreLuoai,May 2025
SFO - IST
Crew
7.8
Comfort
7.3
Entertainment
7.5
Food
7.5
Boarding
7.3
Overall
7.4
Reviews
1 / 20
2.0
MediocreLuoai,May 2025
SFO - IST
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Thessaloniki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Thessaloniki?
Book flights to Thessaloniki if you plan to visit one of these locationsNikiti
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Complete your trip
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San Francisco and Thessaloniki flights
Browse other San Francisco and Thessaloniki flight options. Last updated on September 12, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Thessaloniki
Explore flights to Thessaloniki departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
Top 2 airlines flying from San Francisco to Thessaloniki
Discover the top 2 airlines that operate flights from San Francisco to Thessaloniki. 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 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$619 | Average$859 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$738 | Average$1,030 | FlexibilityNo cancel fee | On-time77% |