San Francisco Bay Area

Cheap flights from Knoxville (TYS) to San Francisco Bay Area

TYS — SFO
Dec 11 — Dec 181
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Find flight deals from Knoxville to San Francisco Bay Area

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

February

Average price

$402
Provider with most accurate pricing for Knoxville McGhee Tyson-San Francisco flight deals.
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-San Francisco flights.
Highest demand for flights based on searches. 18% potential increase in price ($116 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Insights

Everything you need to know about your flight from Knoxville to San Francisco Bay Area

How far ahead should I book a flight from Knoxville to San Francisco Bay Area?

Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Knoxville to San Francisco Bay Area. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Knoxville to San Francisco Bay Area?

Currently, February is the cheapest month in which you can book a flight from Knoxville to San Francisco Bay Area (average of $333). Flying from Knoxville to San Francisco Bay Area in June is currently the most expensive (average of $684). 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 Bay Area

Get a feel of what it's like to fly with Delta,United Airlines, andJetBlue from Knoxville to San Francisco Bay Area by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Overall

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Overall

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Overall

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Overall

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Overall

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

  • What airport do you fly from for flights from Knoxville to San Francisco Bay Area?

    Located just 11.3 mi from the city center, Knoxville McGhee Tyson (TYS) is the airport most travelers will use when flying to San Francisco Bay Area from Knoxville.

  • What are the cheapest airlines to fly from Knoxville to San Francisco Bay Area one-way?

    $90 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $168 and $173, respectively.

  • What are the most popular routes from Knoxville to San Francisco Bay Area?

  • Can I find deals for flights from Knoxville to San Francisco Bay Area that include hotel bookings?

    Yes. In addition to deals on Knoxville to San Francisco Bay Area flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to San Francisco Bay Area?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to San Francisco Bay Area.

  • Can I find deals for business class flights from Knoxville to San Francisco Bay Area?

    Yes. Cheapflights offers flight deals from Knoxville to San Francisco Bay Area by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knoxville to San Francisco Bay Area?

    Currently, February is the cheapest month in which you can book a flight from Knoxville to San Francisco Bay Area (average of $333). Flying from Knoxville to San Francisco Bay Area in June is currently the most expensive (average of $684). 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.

See more FAQs

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Alternative routes for Knoxville to San Francisco Bay Area

Top 6 airlines flying from Knoxville to San Francisco Bay Area

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$131Average$268FlexibilityNo cancel feeOn-time62%
DeltaCheapest$260Average$491FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$260Average$499FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$317Average$586FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$326Average$494FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$414Average$471FlexibilityNo cancel feeOn-time63%

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