HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Jose

$193+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SJC
feb. 26 — mar. 51
jue. 2/26
jue. 3/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Knoxville to San Jose with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/25. 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. 4/295:44 am
TYS
-
SJC
1 stop7h 34m
American Airlines
lun. 5/42:02 pm
SJC
-
TYS
1 stop6h 54m
American Airlines
Deal found 1/25$385
This American Airlines deal was found by Cheapflights users on 1/27. 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
2 stops9h 22m
American Airlines
sáb. 4/182:02 pm
SJC
-
TYS
1 stop6h 54m
American Airlines
Deal found 1/27$390
This American Airlines deal was found by Cheapflights users on 1/27. 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. 4/155:44 am
TYS
-
SJC
1 stop7h 34m
American Airlines
dom. 4/192:02 pm
SJC
-
TYS
1 stop6h 54m
American Airlines
Deal found 1/27$398
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/168:00 am
TYS
-
SJC
2 stops13h 02m
Multiple Airlines
dom. 4/198:20 pm
SJC
-
TYS
1 stop23h 31m
Multiple Airlines
Deal found 1/27$405
This Delta deal was found by Cheapflights users on 1/26. 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. 4/244:38 pm
TYS
-
SJC
1 stop8h 07m
Delta
lun. 4/2710:55 pm
SJC
-
TYS
1 stop9h 22m
Delta
Deal found 1/26$411
This American Airlines deal was found by Cheapflights users on 1/26. 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. 4/244:09 pm
TYS
-
SJC
1 stop8h 51m
American Airlines
lun. 4/277:09 pm
SJC
-
TYS
2 stops11h 43m
American Airlines
Deal found 1/26$416
This United Airlines deal was found by Cheapflights users on 1/25. 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
lun. 5/46:19 pm
SJC
-
TYS
2 stops13h 30m
United Airlines
Deal found 1/25$422
This American Airlines deal was found by Cheapflights users on 1/26. 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. 2/215:40 am
TYS
-
SJC
1 stop7h 31m
American Airlines
sáb. 2/286:00 am
SJC
-
TYS
1 stop6h 37m
American Airlines
Deal found 1/26$423
This American Airlines deal was found by Cheapflights users on 1/26. 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.
lun. 2/165:40 am
TYS
-
SJC
1 stop7h 31m
American Airlines
mié. 2/182:07 pm
SJC
-
TYS
1 stop7h 21m
American Airlines
Deal found 1/26$432

Find 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 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$411
(Delta)

One-way from

$193
(Delta)

Popular in

January

Cheapest in

September

Average price

$672
Provider with most accurate pricing for Knoxville McGhee Tyson-San Jose flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-San Jose flights.
Search Deals
From Knoxville McGhee Tyson to San Jose
Search Deals
One-way flight from Knoxville McGhee Tyson to San Jose
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 27, 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

vie. 4/24

4:38 pm-9:45 pm

1 stop8h 07m

San Jose

lun. 4/27

10:55 pm-11:17 am

1 stop9h 22m

$411

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

mié. 4/15

4:38 pm-9:45 pm

1 stop8h 07m

San Jose

lun. 4/20

10:55 pm-11:17 am

1 stop9h 22m

$411

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

vie. 4/24

4:09 pm-10:00 pm

1 stop8h 51m

San Jose

lun. 4/27

7:09 pm-9:52 am

2 stops11h 43m

$416

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

sáb. 2/21

5:40 am-10:11 am

1 stop7h 31m

San Jose

sáb. 2/28

4:20 pm-8:42 am

2 stops13h 22m

$428

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

2:02 pm-11:56 pm

1 stop6h 54m

$430

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

mié. 4/15

10:49 am-9:08 pm

2 stops13h 19m

San Jose

dom. 4/19

6:30 am-4:52 pm

1 stop7h 22m

$458

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

mié. 2/18

5:40 am-1:17 pm

1 stop10h 37m

San Jose

mié. 2/25

6:00 am-5:31 pm

1 stop8h 31m

$467

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

vie. 4/24

5:48 pm-10:36 pm

1 stop7h 48m

San Jose

dom. 4/26

6:30 am-4:52 pm

1 stop7h 22m

$475

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

sáb. 2/21

9:40 am-9:12 pm

2 stops14h 32m

San Jose

sáb. 2/28

8:50 am-8:37 pm

2 stops8h 47m

$489

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

mié. 4/15

2:55 pm-10:10 pm

2 stops10h 15m

San Jose

dom. 4/19

9:20 pm-11:40 am

2 stops11h 20m

$522

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 19 results
1
2

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 Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-San Jose, California flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 $289). 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 27, 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
8,119 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

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
8,119 reviews
Delta
7.9
Good
8,119 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

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
9,205 reviews
Delta
7.9
Good
8,119 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

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
11,197 reviews
Delta
7.9
Good
8,119 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

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 $411, Delta can have you in San Jose, California from Knoxville in 8h 07m. 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 $278 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 $125. 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 $289). 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

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.
Nashville to Los Angeles flights
Nashville to Las Vegas flights
Memphis to Las Vegas flights
Nashville to San Francisco flights
Memphis to Los Angeles flights
Chattanooga to Las Vegas flights
Nashville to Ontario flights
Nashville to San Diego flights
Knoxville to Las Vegas flights
Nashville to Burbank flights
Knoxville to Los Angeles flights
Memphis to Ontario flights
Nashville to San Jose flights
Chattanooga to Los Angeles flights
Memphis to San Diego flights
Memphis to San Francisco flights
Nashville to Sacramento flights
Knoxville to San Diego flights
Nashville to Reno flights
Chattanooga to San Francisco flights
Knoxville to Ontario flights
Chattanooga to Ontario flights
Nashville to Oakland flights
Nashville to Long Beach flights
Nashville to Santa Ana flights
Nashville to Palm Springs flights
Knoxville to Santa Ana flights
Knoxville to San Francisco flights
Nashville to Fresno flights
Memphis to Santa Ana flights
Blountville to Los Angeles flights
Chattanooga to Santa Ana flights
Memphis to Palm Springs flights
Chattanooga to Sacramento flights
Blountville to Las Vegas flights
Chattanooga to Fresno flights
Memphis to Sacramento flights
Chattanooga to San Diego flights
Knoxville to Fresno flights
Knoxville to Burbank flights
Knoxville to Reno flights
Memphis to Long Beach flights
Knoxville to Bakersfield flights
Memphis to San Jose flights
Nashville to Medford flights
Knoxville to Sacramento flights
Chattanooga to Reno flights
Memphis to Reno flights
Memphis to Burbank flights

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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$373FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$278Average$538FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$443Average$542FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.