Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from Knoxville to San Francisco is Allegiant Air LLC.
Cheapest Month
June
Travel Period: May 2024 - April 2025
The cheapest month(s) to fly from Knoxville to San Francisco is June.
Cheapest Day of the Week
Sunday
The cheapest day(s) of the week to fly from Knoxville to San Francisco is Sunday.
Cheapest Time
6am
The cheapest time of the day to fly from Knoxville to San Francisco is in the early morning.
Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm
How far is San Francisco from Knoxville?
The flight distance between Knoxville and San Francisco is 3407km. Check all available flights on Wego.