How long is the flight from Knoxville to San Jose, California?

For as low as $413, Delta can have you in San Jose, California from Knoxville in 7h 52m. Knoxville and San Jose, California are separated by a distance of 2092 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Knoxville to San Jose, California round-trip?

Flying on Delta is currently your cheapest option to San Jose, California, with prices starting at $276. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $279 and $383, respectively. Delta is currently priced 41% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in San Jose, California ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose, California when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Jose, California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

What are the most popular airlines that fly from Knoxville to San Jose, California?

When booking a flight from Knoxville to San Jose, California, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

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

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

Most accurate provider : When it comes to deals on Knoxville-San Jose, California flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-San Jose, California flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Knoxville-San Jose, California flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Knoxville-San Jose, California flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Knoxville to San Jose that include hotel bookings?

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

How can I find direct flights from Knoxville to San Jose?

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

Can I find deals for business class flights from Knoxville to San Jose?

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

$269+ Cheap Flights from Knoxville to San Jose, CA

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Cheap flight deals from Knoxville to San Jose

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$269 (American Airlines)
Popular in	June
Cheapest in	May
Average price	$478

Provider with most accurate pricing for Knoxville McGhee Tyson-San Jose flight deals.

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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-San Jose flights.

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From Knoxville McGhee Tyson to San Jose

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High demand for flights, 4% potential price rise

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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).

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Average for round-trip flights in October 2025

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Find flight deals from Knoxville to San Jose

Cheapest flights from Knoxville to San Jose
Explore the most affordable flight options available from Knoxville to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Fri 11/148:50 amTYS - SJC

1 stop7h 52mUnited Airlines

Tue 11/181:16 pmSJC - TYS

1 stop7h 28mUnited Airlines

Deal found 10/28

$413

Fri 11/1410:22 amTYS - SJC

2 stops13h 13mDelta

Tue 11/186:25 amSJC - TYS

1 stop9h 37mDelta

Deal found 10/28

$418

Thu 12/184:29 pmTYS - SJC

1 stop7h 44mAmerican Airlines

Sun 1/47:17 pmSJC - TYS

2 stops10h 39mAmerican Airlines

Deal found 10/29

$442

Wed 11/193:53 pmTYS - SJC

1 stop7h 45mDelta

Wed 12/310:25 pmSJC - TYS

1 stop8h 13mDelta

Deal found 10/30

$497

Wed 11/197:00 amTYS - SJC

2 stops13h 38mUnited Airlines

Wed 12/312:40 pmSJC - TYS

1 stop6h 50mUnited Airlines

Deal found 10/30

$502

Tue 12/234:29 pmTYS - SJC

1 stop7h 44mAmerican Airlines

Tue 12/302:06 pmSJC - TYS

1 stop6h 39mAmerican Airlines

Deal found 10/29

$548

Thu 11/137:06 amTYS - SJC

1 stop7h 26mDelta

Mon 11/176:25 amSJC - TYS

1 stop7h 26mDelta

Deal found 10/29

$557

Thu 11/138:26 amTYS - SJC

2 stops12h 12mUnited Airlines

Mon 11/178:45 amSJC - TYS

2 stops8h 48mUnited Airlines

Deal found 10/29

$567

Best flights from Knoxville to San Jose
Discover carefully curated flight deals from Knoxville to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

Sat 2/2112:00 pmTYS - SJC

2 stops12h 49mDelta

Tue 2/2410:30 pmSJC - TYS

1 stop9h 37mDelta

Deal found 10/29

$393

Fri 11/148:50 amTYS - SJC

1 stop7h 52mUnited Airlines

Tue 11/181:16 pmSJC - TYS

1 stop7h 28mUnited Airlines

Deal found 10/28

$413

Thu 12/184:29 pmTYS - SJC

1 stop7h 44mAmerican Airlines

Sun 1/47:17 pmSJC - TYS

2 stops10h 39mAmerican Airlines

Deal found 10/29

$442

Fri 11/145:36 pmTYS - SJC

2 stops9h 16mDelta

Tue 11/186:59 pmSJC - TYS

2 stops11h 38mDelta

Deal found 10/28

$423

Sat 4/115:56 amTYS - SJC

1 stop8h 46mAmerican Airlines

Sat 4/185:57 amSJC - TYS

2 stops10h 04mAmerican Airlines

Deal found 10/29

$497

Wed 11/197:00 amTYS - SJC

2 stops13h 38mUnited Airlines

Wed 12/312:40 pmSJC - TYS

1 stop6h 50mUnited Airlines

Deal found 10/30

$502

Wed 11/193:53 pmTYS - SJC

1 stop7h 45mDelta

Wed 12/310:25 pmSJC - TYS

1 stop8h 13mDelta

Deal found 10/30

$497

Last-minute flights from Knoxville to San Jose
Discover last-minute flight deals from Knoxville to San Jose. Data last updated October 30, 2025 and is based on user searches.

Thu 11/137:06 amTYS - SJC

1 stop7h 26mDelta

Mon 11/176:25 amSJC - TYS

1 stop7h 26mDelta

Deal found 10/29

$557

Thu 11/138:26 amTYS - SJC

2 stops12h 12mUnited Airlines

Mon 11/178:45 amSJC - TYS

2 stops8h 48mUnited Airlines

Deal found 10/29

$567

Fri 11/148:50 amTYS - SJC

1 stop7h 52mUnited Airlines

Tue 11/181:16 pmSJC - TYS

1 stop7h 28mUnited Airlines

Deal found 10/28

$413

Fri 11/1410:22 amTYS - SJC

2 stops13h 13mDelta

Tue 11/186:25 amSJC - TYS

1 stop9h 37mDelta

Deal found 10/28

$418

Wed 11/195:10 amTYS - SJC

1 stop8h 06mAmerican Airlines

Wed 12/36:00 amSJC - TYS

1 stop8h 27mAmerican Airlines

Deal found 10/27

$269

Wed 11/193:53 pmTYS - SJC

1 stop7h 45mDelta

Wed 12/310:25 pmSJC - TYS

1 stop8h 13mDelta

Deal found 10/30

$497

Wed 11/197:00 amTYS - SJC

2 stops13h 38mUnited Airlines

Wed 12/312:40 pmSJC - TYS

1 stop6h 50mUnited Airlines

Deal found 10/30

$502

One-way flights from Knoxville to San Jose
Search for one-way flight options from Knoxville to San Jose. Find affordable one-way fares based on user searches. Data last updated October 30, 2025.

Tue 12/235:23 amTYS - SJC

1 stop7h 40mAmerican Airlines

Deal found 10/29

$339

Thu 2/1912:00 pmTYS - SJC

2 stops12h 49mDelta

Deal found 10/28

$349

Fri 2/205:30 amTYS - SJC

1 stop9h 39mDelta

Deal found 10/28

$435

Fri 11/285:10 amTYS - SJC

1 stop8h 06mAlaska Airlines

Deal found 10/30

$439

Tue 12/2312:18 pmTYS - SJC

2 stops13h 41mAlaska Airlines

Deal found 10/29

$444

Sat 11/298:50 amTYS - SJC

1 stop7h 51mUnited Airlines

Deal found 10/30

$510

Mon 12/12:41 pmTYS - SJC

1 stop8h 57mDelta

Deal found 10/28

$570

Mon 12/15:52 pmTYS - SJC

2 stops22h 40mUnited Airlines

Deal found 10/28

$698

Thu 2/191:55 pmTYS - SJC

2 stops34h 11mUnited Airlines

Deal found 10/28

$734

Fri 11/285:45 amTYS - SJC

2 stops10h 56mUnited Airlines

Deal found 10/30

$748

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Sat 2/21

12:00 pm-9:49 pm

2 stops12h 49m

San Jose

Tue 2/24

10:30 pm-11:07 am

1 stop9h 37m

$393

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Fri 11/14

8:50 am-1:42 pm

1 stop7h 52m

San Jose

Tue 11/18

1:16 pm-11:44 pm

1 stop7h 28m

$413

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Fri 11/14

5:36 pm-11:52 pm

2 stops9h 16m

San Jose

Tue 11/18

6:59 pm-9:37 am

2 stops11h 38m

$423

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Thu 12/18

4:29 pm-9:13 pm

1 stop7h 44m

San Jose

Sun 1/4

7:17 pm-8:56 am

2 stops10h 39m

$442

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Sat 4/11

5:56 am-11:42 am

1 stop8h 46m

San Jose

Sat 4/18

5:57 am-7:01 pm

2 stops10h 04m

$497

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Wed 11/19

3:53 pm-8:38 pm

1 stop7h 45m

San Jose

Wed 12/3

10:25 pm-9:38 am

1 stop8h 13m

$497

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Wed 11/19

7:00 am-5:38 pm

2 stops13h 38m

San Jose

Wed 12/3

12:40 pm-10:30 pm

1 stop6h 50m

$502

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Fri 11/28

5:10 am-10:16 am

1 stop8h 06m

$439

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Tue 12/23

12:18 pm-10:59 pm

2 stops13h 41m

$444

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Sat 11/29

8:50 am-1:41 pm

1 stop7h 51m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 11 results

Compare providers for flights from Knoxville to San Jose

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to San Jose in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Knoxville-San Jose, California flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-San Jose, California flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Knoxville-San Jose, California flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Knoxville-San Jose, California flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose 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.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to San Jose

What is the cheapest month to book a flight from Knoxville to San Jose, California?

Currently, January is the cheapest month in which you can book a flight from Knoxville to San Jose, California (average of $168). Flying from Knoxville to San Jose, California in December is currently the most expensive (average of $354). 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 Jose

Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Knoxville to San Jose. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

7,998 reviews

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

Delta

7.9

Good

7,998 reviews

Delta

7.9

Good

7,998 reviews

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

United Airlines

7.4

Good

8,998 reviews

Delta

7.9

Good

7,998 reviews

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

American Airlines

7.2

Good

11,035 reviews

Delta

7.9

Good

7,998 reviews

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

How long is the flight from Knoxville to San Jose, California?
For as low as $413, Delta can have you in San Jose, California from Knoxville in 7h 52m. Knoxville and San Jose, California are separated by a distance of 2092 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Knoxville to San Jose, California round-trip?
Flying on Delta is currently your cheapest option to San Jose, California, with prices starting at $276. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $279 and $383, respectively. Delta is currently priced 41% below the average price you’ll pay for this route.
Can I find deals for flights from Knoxville to San Jose that include hotel bookings?
Yes. In addition to deals on Knoxville to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Knoxville to San Jose?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to San Jose.
Can I find deals for business class flights from Knoxville to San Jose?
Yes. Cheapflights offers flight deals from Knoxville to San Jose 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 Jose, California?
Currently, January is the cheapest month in which you can book a flight from Knoxville to San Jose, California (average of $168). Flying from Knoxville to San Jose, California in December is currently the most expensive (average of $354). 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

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Knoxville to San Jose

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$276	Average$376	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$279	Average$480	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$383	Average$538	FlexibilityNo cancel fee	On-time69%

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$269+ Cheap flights from Knoxville to San Jose, CA (TYS - SJC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Knoxville to San Jose with Cheapflights

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Cheap flight deals from Knoxville to San Jose

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Most trusted provider

Round-trip from

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Cheapest in

Average price

Find flight deals from Knoxville to San Jose

Cheapest flights from Knoxville to San JoseExplore the most affordable flight options available from Knoxville to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Explore the most affordable flight options available from Knoxville to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Knoxville to San Jose that are best for you.

Compare providers for flights from Knoxville to San Jose

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to San Jose in October.

Best time to book a flight from Knoxville to San Jose

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

Cheapflights Insights

Everything you need to know about your flight from Knoxville to San Jose

What is the cheapest month to book a flight from Knoxville to San Jose, California?

Reviews of airlines servicing San Jose

Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Knoxville to San Jose. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Knoxville to San Jose, California?

What are the cheapest airlines flying from Knoxville to San Jose, California round-trip?

Can I find deals for flights from Knoxville to San Jose that include hotel bookings?

How can I find direct flights from Knoxville to San Jose?

Can I find deals for business class flights from Knoxville to San Jose?

What is the cheapest month to book a flight from Knoxville to San Jose, California?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Knoxville to San Jose

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Knoxville to San Jose

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Cheapest flights from Knoxville to San Jose
Explore the most affordable flight options available from Knoxville to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.