￥33,570 Cheap Flights from San Francisco (SFO) to Knoxville (TYS)

View ￥33,570 flight on Fri, Oct 16, 2026Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to McGhee Tyson Airport (TYS)

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Cheap Flights from San Francisco to Knoxville (SFO-TYS)

Prices were available within the past 7 days and start at ￥33,570 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from San Francisco (SFO) to Knoxville (TYS)

January is typically the cheapest month to fly

From ￥24,669 - ￥93,629 per traveler.

Frequently asked questions

How much is a flight from San Francisco Airport to McGhee Tyson Airport (TYS)?
The lowest price advertised for a round-trip journey from San Francisco Airport to TYS is . But you better get a move on. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Airport to Knoxville Airport?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from SFO to Knoxville Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Francisco Airport to TYS flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from San Francisco Airport to TYS?
It takes approximately 6 hours and 15 minutes to journey from San Francisco Airport to Knoxville Airport. But with your favorite playlist and an interesting book, the time will pass by quicker.
How far is the flight from San Francisco Airport to Knoxville Airport?
It's around 3,400 kilometers from San Francisco to Alcoa, so you'll be strapped into your seat for a while. Keep yourself occupied by packing things like playing cards (if you're traveling with friends) or the latest bestseller.
Which airlines fly direct from SFO to TYS?
Unfortunately, there aren't any airlines that directly fly between San Francisco Intl. Airport (SFO) and Knoxville Airport. You'll need to book a flight with one or more stops.
Are San Francisco Airport to McGhee Tyson Airport (TYS) flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally score a bargain, with some of the cheapest airfares from San Francisco Airport to Knoxville Airport showing up a few weeks prior to the departure date. If you'd rather book ahead, Expedia compares and updates the best flight deals continuously — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines quote prices that far in advance.

Travel information

Origin airport
San Francisco Intl.
Destination airport
McGhee Tyson
Distance
3385 km

Book with confidence

San Francisco to Knoxville Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from San Francisco to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Knoxville.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SFO to TYS flights that won’t make your bank account wince. Ready to temporarily leave behind San Francisco for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to TYS with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

San Francisco to Knoxville Flights
*Available to Expedia members.