Go through your results for flights to South Lake Tahoe in the USA with Netflights.
If you don’t have set dates for when you want to fly to South Lake Tahoe, try searching by month – that way, you can compare airfares throughout the year.
So, if the flights to South Lake Tahoe don't work for you, you could always try searching for flights to other airports in the USA.
For even more options, check what other airports you could fly to South Lake Tahoe from. You might be able to make a saving by going from a different airport or city.