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San Jose

$219+ Cheap flights from Knoxville to San Jose, CA (TYS - SJC)

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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SJC
feb. 14 — feb. 211
sáb. 2/14
sáb. 2/21
1 adult, Economy
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Cheap flight deals from Knoxville to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to San Jose (SJC). 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 enero 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$359
(Delta)

One-way from

$219
(Delta)

Popular in

January

Cheapest in

September

Average price

$672
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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One-way flight from Knoxville McGhee Tyson to San Jose
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Highest demand for flights based on searches. 11% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 enero 15, 2026.

This Delta deal was found by Cheapflights users on 1/14. 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.
mié. 2/255:35 am
TYS
-
SJC
1 stop10h 04m
Delta
mar. 3/310:35 pm
SJC
-
TYS
1 stop7h 29m
Delta
Deal found 1/14$359
This American Airlines deal was found by Cheapflights users on 1/14. 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.
mié. 2/2512:21 pm
TYS
-
SJC
2 stops13h 10m
American Airlines
mar. 3/36:00 am
SJC
-
TYS
1 stop8h 31m
American Airlines
Deal found 1/14$364
This American Airlines deal was found by Cheapflights users on 1/14. 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.
sáb. 4/115:44 am
TYS
-
SJC
1 stop7h 34m
American Airlines
sáb. 4/182:02 pm
SJC
-
TYS
1 stop6h 54m
American Airlines
Deal found 1/14$385
This American Airlines deal was found by Cheapflights users on 1/14. 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.
vie. 4/245:44 am
TYS
-
SJC
1 stop7h 34m
American Airlines
lun. 4/272:02 pm
SJC
-
TYS
1 stop6h 54m
American Airlines
Deal found 1/14$411
This United Airlines deal was found by Cheapflights users on 1/13. 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.
mié. 4/2910:49 am
TYS
-
SJC
2 stops13h 19m
United Airlines
dom. 5/36:35 pm
SJC
-
TYS
2 stops13h 14m
United Airlines
Deal found 1/13$422
This Delta deal was found by Cheapflights users on 1/13. 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.
mié. 4/295:40 pm
TYS
-
SJC
1 stop6h 54m
Delta
dom. 5/310:45 pm
SJC
-
TYS
1 stop9h 30m
Delta
Deal found 1/13$427
This Delta deal was found by Cheapflights users on 1/13. 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.
vie. 4/245:40 pm
TYS
-
SJC
1 stop6h 54m
Delta
lun. 4/2710:45 pm
SJC
-
TYS
1 stop7h 37m
Delta
Deal found 1/13$431

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to San Jose 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 enero 15, 2026.
Use the filters below to find and compare flights from Knoxville to San Jose that are best for you.

Fly from

Knoxville

Fly to

San Jose

Route

Depart

Return

Price

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

mié. 2/25

5:35 am-12:39 pm

1 stop10h 04m

San Jose

mar. 3/3

10:35 pm-9:04 am

1 stop7h 29m

$359

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

mié. 2/25

12:21 pm-10:31 pm

2 stops13h 10m

San Jose

mar. 3/3

6:00 am-5:31 pm

1 stop8h 31m

$364

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

jue. 2/12

4:29 pm-9:30 pm

1 stop8h 01m

San Jose

jue. 2/19

6:00 am-3:37 pm

1 stop6h 37m

$385

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

sáb. 4/11

5:44 am-10:18 am

1 stop7h 34m

San Jose

sáb. 4/18

12:47 pm-11:56 pm

2 stops8h 09m

$390

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

vie. 2/13

5:35 am-12:39 pm

1 stop10h 04m

San Jose

vie. 2/20

1:57 pm-11:52 pm

1 stop6h 55m

$437

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

vie. 2/27

4:03 pm-9:18 pm

1 stop8h 15m

San Jose

dom. 3/1

10:35 pm-9:04 am

1 stop7h 29m

$457

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

dom. 3/8

8:30 am-6:07 pm

2 stops36h 37m

San Jose

dom. 3/15

8:20 pm-10:39 pm

1 stop23h 19m

$475

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

vie. 2/6

4:41 pm-11:10 pm

1 stop9h 29m

San Jose

dom. 2/8

11:51 am-10:47 pm

1 stop7h 56m

$517

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

mar. 6/23

2:45 pm-8:25 pm

1 stop8h 40m

$219

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

sáb. 3/21

5:30 am-12:08 pm

1 stop9h 38m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 14 results
1
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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, June is the cheapest month in which you can book a flight from Knoxville to San Jose, California (average of $194). Flying from Knoxville to San Jose, California in March is currently the most expensive (average of $288). 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

Get insights into the airlines that provide service to San Jose. 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 Jose. Reviews last updated enero 15, 2026.
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
8,051 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

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
8,051 reviews
Delta
7.9
Good
8,051 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

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
9,164 reviews
Delta
7.9
Good
8,051 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

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
11,136 reviews
Delta
7.9
Good
8,051 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

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

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?

    For as low as $359, Delta can have you in San Jose, California from Knoxville in 10h 04m. 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 $443, respectively. Delta is currently priced 42% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Knoxville to San Jose, California one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $76. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Knoxville to San Jose, California for a low price.

  • 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, June is the cheapest month in which you can book a flight from Knoxville to San Jose, California (average of $194). Flying from Knoxville to San Jose, California in March is currently the most expensive (average of $288). 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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Top 3 airlines flying from Knoxville to San Jose

Discover the top 3 airlines that operate flights from Knoxville to San Jose. 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 enero 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$373FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$279Average$492FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$443Average$642FlexibilityNo cancel feeOn-time69%

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