$410+ Cheap flights from Lyon (LYS) to San Francisco (SFO)
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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
LYS — SFO
Apr 11 — Apr 181
Round-trip
1 adult, Economy
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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 Lyon to San Francisco
Cheapest
Best
Last-minute
One-way
Cheapest flights from Lyon to San FranciscoExplore the most affordable flight options available from Lyon to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
Explore the most affordable flight options available from Lyon to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
This LEVEL deal was found by Cheapflights users on 3/11. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:30 pm
LYS
- SFO
1 stop27h 25m
LEVEL
Sun 5/107:40 pm
SFO
- LYS
1 stop32h 40m
LEVEL
Deal found 3/11![LEVEL logo]()
$643
This Mytrip deal was found by Cheapflights users on 3/7. 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 9/27:20 pm
LYS
- SFO
1 stop27h 30m
LOT
Wed 9/910:15 pm
SFO
- LYS
1 stop35h 15m
LOT
Deal found 3/7![LOT logo]()
$650
This Mytrip deal was found by Cheapflights users on 3/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:15 pm
LYS
- SFO
1 stop31h 25m
Lufthansa
Tue 5/52:40 pm
SFO
- LYS
1 stop18h 20m
Lufthansa
Deal found 3/11![Lufthansa logo]()
$667
This Expedia deal was found by Cheapflights users on 3/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:45 pm
LYS
- SFO
1 stop25h 05m
British Airways
Mon 5/114:35 pm
SFO
- LYS
1 stop16h 25m
British Airways
Deal found 3/8![British Airways logo]()
$686
This Mytrip deal was found by Cheapflights users on 3/7. 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.
Tue 4/215:50 pm
LYS
- SFO
1 stop34h 10m
Lufthansa
Tue 4/282:40 pm
SFO
- LYS
1 stop23h 40m
Lufthansa
Deal found 3/7![Lufthansa logo]()
$691
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:35 am
LYS
- SFO
1 stop15h 05m
Lufthansa
Thu 4/307:15 pm
SFO
- LYS
1 stop13h 55m
Lufthansa
Deal found 3/9![Lufthansa logo]()
$692
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Mon 4/1310:25 pm
LYS
- SFO
1 stop28h 30m
Multiple Airlines
Sun 4/267:40 pm
SFO
- LYS
2 stops19h 05m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$693
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Thu 5/2811:25 am
LYS
- SFO
1 stop35h 25m
American Airlines
Thu 6/410:22 am
SFO
- LYS
2 stops20h 58m
American Airlines
Deal found 3/7![American Airlines logo]()
$697
This American Airlines deal was found by Cheapflights users on 3/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:10 am
LYS
- SFO
2 stops26h 49m
American Airlines
Mon 4/2012:06 pm
SFO
- LYS
2 stops20h 54m
American Airlines
Deal found 3/8![American Airlines logo]()
$699
This Flysmarter deal was found by Cheapflights users on 3/7. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:10 am
LYS
- SFO
1 stop19h 00m
Multiple Airlines
Tue 4/2810:06 am
SFO
- LYS
2 stops17h 44m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$700
This Expedia deal was found by Cheapflights users on 3/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:45 pm
LYS
- SFO
1 stop25h 05m
British Airways
Wed 4/294:35 pm
SFO
- LYS
1 stop16h 50m
British Airways
Deal found 3/8![British Airways logo]()
$701
Best flights from Lyon to San FranciscoDiscover carefully curated flight deals from Lyon to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
Discover carefully curated flight deals from Lyon to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
This LEVEL deal was found by Cheapflights users on 3/11. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:30 pm
LYS
- SFO
1 stop27h 25m
LEVEL
Sun 5/107:40 pm
SFO
- LYS
1 stop32h 40m
LEVEL
Deal found 3/11![LEVEL logo]()
$643
This British Airways deal was found by Cheapflights users on 3/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:00 pm
LYS
- SFO
1 stop24h 50m
British Airways
Thu 4/3011:15 am
SFO
- LYS
2 stops20h 05m
British Airways
Deal found 3/9![British Airways logo]()
$700
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:35 am
LYS
- SFO
1 stop15h 05m
United Airlines
Sun 4/1912:45 am
SFO
- LYS
2 stops25h 55m
United Airlines
Deal found 3/9![United Airlines logo]()
$716
This Delta deal was found by Cheapflights users on 3/7. 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.
Fri 4/246:30 am
LYS
- SFO
2 stops21h 29m
Delta
Sun 5/33:05 pm
SFO
- LYS
1 stop13h 40m
Delta
Deal found 3/7![Delta logo]()
$782
This Scandinavian Airlines deal was found by Cheapflights users on 3/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:00 pm
LYS
- SFO
1 stop27h 40m
Scandinavian Airlines
Mon 10/54:45 pm
SFO
- LYS
1 stop17h 35m
Scandinavian Airlines
Deal found 3/10![Scandinavian Airlines logo]()
$809
This United Airlines deal was found by Cheapflights users on 3/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:25 am
LYS
- SFO
2 stops27h 50m
United Airlines
Wed 6/246:15 am
SFO
- LYS
2 stops22h 15m
United Airlines
Deal found 3/10![United Airlines logo]()
$727
This Delta deal was found by Cheapflights users on 3/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:30 am
LYS
- SFO
2 stops21h 17m
Delta
Sun 5/106:15 am
SFO
- LYS
2 stops19h 15m
Delta
Deal found 3/8![Delta logo]()
$783
Last-minute flights from Lyon to San FranciscoDiscover last-minute flight deals from Lyon to San Francisco. Data last updated March 12, 2026 and is based on user searches.
Discover last-minute flight deals from Lyon to San Francisco. Data last updated March 12, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 3/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2410:45 am
LYS
- SFO
1 stop18h 25m
Lufthansa
Tue 4/71:40 pm
SFO
- LYS
1 stop15h 00m
Lufthansa
Deal found 3/9![Lufthansa logo]()
$703
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/11:35 pm
LYS
- SFO
2 stops30h 06m
American Airlines
Wed 4/222:10 pm
SFO
- LYS
2 stops17h 30m
American Airlines
Deal found 3/9![American Airlines logo]()
$704
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Mon 4/1310:25 pm
LYS
- SFO
1 stop28h 30m
Multiple Airlines
Sun 4/267:40 pm
SFO
- LYS
2 stops19h 05m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$693
This American Airlines deal was found by Cheapflights users on 3/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:10 am
LYS
- SFO
2 stops26h 49m
American Airlines
Mon 4/2012:06 pm
SFO
- LYS
2 stops20h 54m
American Airlines
Deal found 3/8![American Airlines logo]()
$699
This Mytrip deal was found by Cheapflights users on 3/7. 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.
Tue 4/215:50 pm
LYS
- SFO
1 stop34h 10m
Lufthansa
Tue 4/282:40 pm
SFO
- LYS
1 stop23h 40m
Lufthansa
Deal found 3/7![Lufthansa logo]()
$691
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Tue 4/216:10 am
LYS
- SFO
1 stop19h 00m
American Airlines
Tue 4/283:52 pm
SFO
- LYS
2 stops18h 53m
American Airlines
Deal found 3/7![American Airlines logo]()
$697
This Flysmarter deal was found by Cheapflights users on 3/7. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:10 am
LYS
- SFO
1 stop19h 00m
Multiple Airlines
Tue 4/2810:06 am
SFO
- LYS
2 stops17h 44m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$700
This Expedia deal was found by Cheapflights users on 3/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:45 pm
LYS
- SFO
1 stop25h 05m
British Airways
Mon 5/114:35 pm
SFO
- LYS
1 stop16h 25m
British Airways
Deal found 3/8![British Airways logo]()
$686
This Expedia deal was found by Cheapflights users on 3/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:45 pm
LYS
- SFO
1 stop25h 05m
British Airways
Wed 4/294:35 pm
SFO
- LYS
1 stop16h 50m
British Airways
Deal found 3/8![British Airways logo]()
$701
This Mytrip deal was found by Cheapflights users on 3/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:15 pm
LYS
- SFO
1 stop31h 25m
Lufthansa
Tue 5/52:40 pm
SFO
- LYS
1 stop18h 20m
Lufthansa
Deal found 3/11![Lufthansa logo]()
$667
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:35 am
LYS
- SFO
1 stop15h 05m
Lufthansa
Thu 4/307:15 pm
SFO
- LYS
1 stop13h 55m
Lufthansa
Deal found 3/9![Lufthansa logo]()
$692
This LEVEL deal was found by Cheapflights users on 3/11. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:30 pm
LYS
- SFO
1 stop27h 25m
LEVEL
Sun 5/107:40 pm
SFO
- LYS
1 stop32h 40m
LEVEL
Deal found 3/11![LEVEL logo]()
$643
One-way flights from Lyon to San FranciscoSearch for one-way flight options from Lyon to San Francisco. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
Search for one-way flight options from Lyon to San Francisco. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/204:05 pm
LYS
- SFO
1 stop34h 50m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$410
This Trip.com deal was found by Cheapflights users on 3/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:45 am
LYS
- SFO
2 stops40h 50m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$421
This LEVEL deal was found by Cheapflights users on 3/8. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:05 pm
LYS
- SFO
1 stop34h 50m
LEVEL
Deal found 3/8![LEVEL logo]()
$424
This Trip.com deal was found by Cheapflights users on 3/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:05 pm
LYS
- SFO
2 stops33h 30m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2111:00 pm
LYS
- SFO
2 stops26h 50m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/199:10 pm
LYS
- SFO
2 stops53h 45m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:55 pm
LYS
- SFO
3 stops51h 25m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$485
Find flight deals from Lyon to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Lyon (LYS) to San Francisco (SFO). 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 March 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $643 (LEVEL) |
One-way from | $410 (Kiwi.com) |
Popular in | August |
Cheapest in | November |
Average price | $801 |
Cheapflights Fare Finder
Customize your flight search to find flights from Lyon to San Francisco 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 March 12, 2026.
Use the filters below to find and compare flights from Lyon to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LyonSan Francisco
LYS - SFO
LYSSFO
Lyon-Saint Exupéry
Sat 4/25
11:30 pm-5:55 pm
1 stop27h 25m
San Francisco
Sun 5/10
7:40 pm-1:20 pm
1 stop32h 40m
$643
LyonSan Francisco
LYS - SFO
LYSSFO
Lyon-Saint Exupéry
Thu 4/23
10:00 pm-1:50 pm
1 stop24h 50m
San Francisco
Thu 4/30
11:15 am-4:20 pm
2 stops20h 05m
$700
LyonSan Francisco
LYS - SFO
LYSSFO
Lyon-Saint Exupéry
Thu 4/16
6:35 am-12:40 pm
1 stop15h 05m
San Francisco
Sun 4/19
12:45 am-11:40 am
2 stops25h 55m
$716
LyonSan Francisco
LYS - SFO
LYSSFO
Lyon-Saint Exupéry
Wed 6/10
6:25 am-1:15 am
2 stops27h 50m
San Francisco
Wed 6/24
6:15 am-1:30 pm
2 stops22h 15m
$727
Quickest round-trip
LyonSan Francisco
LYS - SFO
LYSSFO
Lyon-Saint Exupéry
Fri 4/24
6:30 am-6:59 pm
2 stops21h 29m
San Francisco
Sun 5/3
3:05 pm-1:45 pm
1 stop13h 40m
$782
LyonSan Francisco
LYS - SFO
LYSSFO
Lyon-Saint Exupéry
Sat 4/25
6:30 am-6:47 pm
2 stops21h 17m
San Francisco
Sun 5/10
6:15 am-10:30 am
2 stops19h 15m
$783
LyonSan Francisco
LYS - SFO
LYSSFO
Lyon-Saint Exupéry
Thu 8/27
8:00 pm-2:40 pm
1 stop27h 40m
San Francisco
Mon 10/5
4:45 pm-7:20 pm
1 stop17h 35m
$809
Cheapest one-way
LyonSan Francisco
LYS - SFO
LYSSFO
Lyon-Saint Exupéry
Wed 4/15
4:05 pm-5:55 pm
1 stop34h 50m
$424
LyonSan Francisco
LYS - SFO
LYSSFO
Lyon-Saint Exupéry
Sat 5/9
4:45 pm-12:00 pm
3 stops52h 15m
$511
LyonSan Francisco
LYS - SFO
LYSSFO
Lyon-Saint Exupéry
Sat 5/23
11:30 pm-5:55 pm
1 stop27h 25m
$609
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Lyon to San Francisco
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 Lyon to San Francisco in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Lyon-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lyon-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lyon-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lyon-San Francisco 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 Lyon-San Francisco 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 Lyon to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Lyon with our price prediction graph.
LYS-SFO
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 Lyon to San Francisco
How far ahead should I book a flight from Lyon to San Francisco?
Use this chart to determine the optimal time to book a round-trip flight from Lyon to San Francisco. Price data was last updated on March 6, 2026.
The price you pay for your flight from Lyon to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Lyon to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Lyon to San Francisco (average of $523). Flying from Lyon to San Francisco in July is currently the most expensive (average of $858). 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.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated March 12, 2026.
Peruse reviews from past customers who have flown with Lufthansa from Lyon to San Francisco 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.
Overall
6.8
Comfort
6.8
Food
6.3
Crew
7.6
Entertainment
6.5
Boarding
7.0
Reviews
1 / 20
4.0
OkayDjermouli,Dec 2025
FRA - SFO
Overall
6.8
Comfort
6.8
Food
6.3
Crew
7.6
Entertainment
6.5
Boarding
7.0
Reviews
1 / 20
4.0
OkayDjermouli,Dec 2025
FRA - SFO
Related info for your journey
Find useful and relevant information for your journey from Lyon to San Francisco. 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 San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
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Santa Cruz
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Davis
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Top airline flying from Lyon to San Francisco
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$775 | Average$1,020 | FlexibilityNo cancel fee | On-time76% |