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$70+ Cheap flights from Knoxville (TYS) to San Francisco Bay Area

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SFO
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Knoxville to San Francisco Bay Area

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to San Francisco Bay Area (zzXIH). 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 December 18, 2024.

Round-trip from

$137
(Mytrip)

One-way from

$70
(Frontier)
From Knoxville McGhee Tyson to San Francisco Bay Area
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One-way flight from Knoxville McGhee Tyson to San Francisco Bay Area
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Find flight deals from Knoxville to San Francisco Bay Area

Cheapest flights from Knoxville to San Francisco Bay Area
Explore the most affordable flight options available from Knoxville to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This American Airlines deal was found by Cheapflights users on 12/17. 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 12/254:11 pmTYS - SFO
1 stop7h 53mAmerican Airlines
Tue 12/3111:27 pmSFO - TYS
1 stop8h 41mAmerican Airlines
Deal found 12/17$413
This Delta deal was found by Cheapflights users on 12/17. 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.
Tue 12/247:20 amTYS - SFO
1 stop10h 28mDelta
Wed 1/82:33 pmSFO - TYS
1 stop6h 14mDelta
Deal found 12/17$423
This Delta deal was found by Cheapflights users on 12/17. 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 12/212:32 pmTYS - SJC
1 stop7h 35mDelta
Sat 1/116:40 amSJC - TYS
1 stop6h 54mDelta
Deal found 12/17$423
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sat 12/214:11 pmTYS - SJC
1 stop8h 47mAmerican Airlines
Sat 1/116:10 amSJC - TYS
2 stops12h 17mAmerican Airlines
Deal found 12/17$428
This United deal was found by Cheapflights users on 12/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/242:35 pmTYS - SFO
2 stops11h 28mUnited Airlines
Wed 1/87:15 amSFO - TYS
2 stops13h 31mUnited Airlines
Deal found 12/17$533
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/204:11 pmTYS - SJC
1 stop8h 47mAlaska Airlines
Thu 12/2611:55 amSJC - TYS
1 stop9h 25mAlaska Airlines
Deal found 12/16$1,158
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 12/206:55 amTYS - SJC
2 stops17h 13mUnited Airlines
Thu 12/2610:40 pmSJC - TYS
1 stop8h 25mUnited Airlines
Deal found 12/16$1,208
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/185:16 amTYS - STS
2 stops11h 54mAlaska Airlines
Wed 12/256:59 pmSTS - TYS
2 stops12h 31mAlaska Airlines
Deal found 12/17$1,223

Find flights from Knoxville to San Francisco Bay Area within your budget

Customize your flight search to find flights from Knoxville to San Francisco Bay Area 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KnoxvilleSan Francisco

TYS - SFO

TYSSFO

Knoxville McGhee Tyson

Thu 1/16

4:19 pm-12:09 am

1 stop10h 50m

San Francisco

Wed 1/22

6:55 am-3:19 pm

1 stop29h 24m

$137

KnoxvilleSan Francisco

TYS - SFO

TYSSFO

Knoxville McGhee Tyson

Thu 1/23

6:11 pm-11:06 pm

1 stop7h 55m

San Francisco

Sat 1/25

12:27 am-10:36 am

1 stop7h 09m

$308

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Thu 1/23

4:15 pm-9:28 pm

1 stop8h 13m

San Jose

Sun 1/26

2:28 pm-12:25 am

1 stop6h 57m

$308

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Sun 1/12

5:45 am-12:27 pm

2 stops9h 42m

San Jose

Sat 1/25

6:40 am-10:26 pm

2 stops12h 46m

$318

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Mon 1/20

9:15 am-8:46 am

2 stops26h 31m

San Jose

Thu 1/23

3:35 pm-2:00 pm

2 stops19h 25m

$357

KnoxvilleSan Francisco

TYS - SFO

TYSSFO

Knoxville McGhee Tyson

Thu 1/23

5:45 am-11:29 am

1 stop8h 44m

San Francisco

Sun 1/26

11:59 pm-2:43 pm

2 stops11h 44m

$413

KnoxvilleOakland

TYS - OAK

TYSOAK

Knoxville McGhee Tyson

Thu 1/9

12:33 pm-11:46 am

3 stops26h 13m

Oakland

Wed 1/15

11:37 am-6:55 pm

3 stops28h 18m

$439

KnoxvilleSan Francisco

TYS - SFO

TYSSFO

Knoxville McGhee Tyson

Sun 1/12

7:17 pm-11:54 pm

1 stop7h 37m

San Francisco

Sat 1/25

7:10 am-4:34 pm

1 stop6h 24m

$553

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Mon 1/20

6:20 am-11:56 am

1 stop8h 36m

San Jose

Thu 1/23

6:30 am-4:59 pm

1 stop7h 29m

$562

KnoxvilleSanta Rosa

TYS - STS

TYSSTS

Knoxville McGhee Tyson

Tue 2/18

5:28 am-3:50 pm

2 stops13h 22m

Santa Rosa Sonoma County

Tue 2/25

12:54 pm-11:54 pm

2 stops8h 00m

$588

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 22 results
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Best time to book a flight from Knoxville to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Knoxville with our price prediction graph.
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.

Travel insights for flights from Knoxville to San Francisco Bay Area

Get recent, data-driven insights about flights from Knoxville to San Francisco Bay Area including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Knoxville to San Francisco Bay Area (average of $276). Flying from Knoxville to San Francisco Bay Area in June is currently the most expensive (average of $381). 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.

What is the cheapest time of day to fly from TYS to XIH?

Find hourly flight availability from Knoxville to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to San Francisco Bay Area as you normally would.

Rainfall in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 in.

Temperature in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 Bay Area. Reviews last updated December 18, 2024.
Read reviews from past customers who have flown American Airlines, United Airlines and Delta from Knoxville to San Francisco Bay Area. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,552 reviews

Crew

8.5

Food

7.2

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,552 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Crew

8.5

Food

7.2

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,604 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Crew

8.5

Food

7.2

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,059 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Crew

8.5

Food

7.2

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Crew

8.5

Food

7.2

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Frontier
6.1
Okay
3,479 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Crew

8.5

Food

7.2

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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?

    $70 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $196 and $245, respectively.

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

    Most travelers choose Knoxville McGhee Tyson - San Francisco, Knoxville McGhee Tyson - San Jose or Knoxville McGhee Tyson - Oakland when deciding on the best route 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, January is the cheapest month in which you can book a flight from Knoxville to San Francisco Bay Area (average of $276). Flying from Knoxville to San Francisco Bay Area in June is currently the most expensive (average of $381). 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.

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Top 4 airlines flying from Knoxville to San Francisco Bay Area

Discover the top 4 airlines that operate flights from Knoxville to San Francisco Bay Area. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$155Average$198FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$277Average$560FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$282Average$514FlexibilityNo cancel feeOn-time71%
DeltaCheapest$298Average$556FlexibilityNo cancel feeOn-timeN/A
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