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

Currently priced at $334, American Airlines will fly you from Knoxville to San Jose and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and United Airlines - these airlines can fly you to your destination from $349 and $435, respectively. American Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Knoxville to San Jose?

Travelers seeking maximum savings on their Knoxville to San Jose flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

When booking a flight from Knoxville to San Jose, 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 day to fly round-trip from Knoxville to San Jose?

Departing on a Thursday is a good option for securing a great price. You can expect to save up to 102% when planning your travel around this day of the week.

What is the cheapest month to fly from Knoxville to San Jose?

October can be a great time to fly to San Jose from Knoxville with a flight ticket averaging about $478. Cheapflights users have found deals in the month of October for as cheap as $282. The most expensive prices can be found in the month of June.

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

A simple way to save on the total cost of your ticket is to fly from Knoxville to San Jose in the afternoon. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight in the morning.

Most accurate provider : When it comes to deals on Knoxville-San Jose 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 flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-San Jose flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Knoxville-San Jose 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 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.

$130+ Flights from Knoxville to San Jose

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1. Tell us where you want to go

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Cheap flight deals from Knoxville to San Jose

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$334 (American Airlines)
One-way from	$130 (American Airlines)
Popular in	June
Cheapest in	October
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.

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 ($15 potential savings vs. average RT price).

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Average for round-trip flights in April 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 April 3, 2025.

Sat 5/175:20 amTYS - SJC

1 stop8h 55mAmerican Airlines

Tue 5/202:15 pmSJC - TYS

1 stop6h 43mAmerican Airlines

Deal found 4/1

$334

Tue 5/67:00 amTYS - SJC

1 stop7h 15mAlaska Airlines

Sat 5/1012:10 pmSJC - TYS

1 stop8h 48mAlaska Airlines

Deal found 4/2

$349

Tue 5/67:00 amTYS - SJC

2 stops9h 36mUnited Airlines

Sun 5/116:20 amSJC - TYS

1 stop7h 34mUnited Airlines

Deal found 4/2

$435

Sat 5/173:22 pmTYS - SJC

2 stops21h 43mMultiple Airlines

Tue 5/2011:00 amSJC - TYS

3 stops25h 27mMultiple Airlines

Deal found 4/1

$516

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 April 3, 2025.

Sat 5/175:20 amTYS - SJC

1 stop8h 55mAmerican Airlines

Tue 5/202:15 pmSJC - TYS

1 stop6h 43mAmerican Airlines

Deal found 4/1

$334

Tue 5/67:00 amTYS - SJC

1 stop7h 15mAlaska Airlines

Sat 5/1012:10 pmSJC - TYS

1 stop8h 48mAlaska Airlines

Deal found 4/2

$349

Tue 5/67:00 amTYS - SJC

2 stops9h 36mUnited Airlines

Sun 5/116:20 amSJC - TYS

1 stop7h 34mUnited Airlines

Deal found 4/2

$435

Sat 5/173:22 pmTYS - SJC

2 stops21h 43mMultiple Airlines

Tue 5/2011:00 amSJC - TYS

3 stops25h 27mMultiple Airlines

Deal found 4/1

$516

Last-minute flights from Knoxville to San Jose
Discover last-minute flight deals from Knoxville to San Jose. Data last updated April 3, 2025 and is based on user searches.

Fri 4/113:09 pmTYS - SJC

2 stops10h 38mAmerican Airlines

Thu 4/1712:15 pmSJC - TYS

1 stop8h 40mAmerican Airlines

Deal found 4/2

$419

Tue 5/67:00 amTYS - SJC

1 stop7h 15mAlaska Airlines

Sat 5/1012:10 pmSJC - TYS

1 stop8h 48mAlaska Airlines

Deal found 4/2

$349

Tue 5/67:00 amTYS - SJC

2 stops9h 36mUnited Airlines

Sun 5/116:20 amSJC - TYS

1 stop7h 34mUnited Airlines

Deal found 4/2

$435

Sat 5/175:20 amTYS - SJC

1 stop8h 55mAmerican Airlines

Tue 5/202:15 pmSJC - TYS

1 stop6h 43mAmerican Airlines

Deal found 4/1

$334

Sat 5/173:22 pmTYS - SJC

2 stops21h 43mMultiple Airlines

Tue 5/2011:00 amSJC - TYS

3 stops25h 27mMultiple Airlines

Deal found 4/1

$516

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 April 3, 2025.

Wed 4/233:09 pmTYS - SJC

2 stops10h 38mAmerican Airlines

Deal found 4/3

$130

Wed 4/235:30 amTYS - SJC

1 stop9h 09mDelta

Deal found 4/3

$139

Wed 4/239:00 amTYS - SJC

3 stops35h 40mMultiple Airlines

Deal found 4/3

$196

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Sat 5/17

5:20 am-11:15 am

1 stop8h 55m

San Jose

Tue 5/20

2:15 pm-11:58 pm

1 stop6h 43m

$334

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Tue 5/6

7:00 am-11:15 am

1 stop7h 15m

San Jose

Sat 5/10

12:10 pm-11:58 pm

1 stop8h 48m

$349

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Tue 5/6

7:00 am-1:36 pm

2 stops9h 36m

San Jose

Sun 5/11

6:20 am-4:54 pm

1 stop7h 34m

$435

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Sat 5/17

3:22 pm-10:05 am

2 stops21h 43m

San Jose

Tue 5/20

11:00 am-3:27 pm

3 stops25h 27m

$516

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Wed 4/23

3:09 pm-10:47 pm

2 stops10h 38m

$130

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Wed 4/23

5:30 am-11:39 am

1 stop9h 09m

$139

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Wed 4/23

9:00 am-5:40 pm

3 stops35h 40m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
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 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 flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-San Jose flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Knoxville-San Jose 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 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?

Currently, September is the cheapest month in which you can book a flight from Knoxville to San Jose (average of $255). Flying from Knoxville to San Jose in June is currently the most expensive (average of $362). 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.

Rainfall in San Jose by month

In terms of precipitation, rainfall in San Jose 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 when rainfall is around 0.0 in.

Temperature in San Jose by month

If weather is an important factor for your trip to San Jose, 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).

Reviews of airlines servicing San Jose

Alaska Airlines

8.0

Very good

9,827 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Alaska Airlines

8.0

Very good

9,827 reviews

Alaska Airlines

8.0

Very good

9,827 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Delta

8.0

Very good

7,897 reviews

Alaska Airlines

8.0

Very good

9,827 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

United Airlines

7.4

Good

8,619 reviews

Alaska Airlines

8.0

Very good

9,827 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,827 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Related info for your journey

What are the cheapest airlines flying from Knoxville to San Jose round-trip?
Currently priced at $334, American Airlines will fly you from Knoxville to San Jose and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and United Airlines - these airlines can fly you to your destination from $349 and $435, respectively. American Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.
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?
Currently, September is the cheapest month in which you can book a flight from Knoxville to San Jose (average of $255). Flying from Knoxville to San Jose in June is currently the most expensive (average of $362). 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

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Complete your trip

San Jose car rentals

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Other flights to San Jose

Top 3 airlines flying from Knoxville to San Jose

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$281	Average$446	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$298	Average$453	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$348	Average$538	FlexibilityNo cancel fee	On-time69%

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$130+ Cheap flights from Knoxville to San Jose (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 4/23. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Knoxville to San Jose

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

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 April 3, 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 April 3, 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 April.

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?

Rainfall in San Jose by month

Plan your trip to San Jose by taking into account the average rainfall totals by month.

Temperature in San Jose by month

Plan your trip to San Jose by taking into account the average temperature totals by month.

Reviews of airlines servicing San Jose

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.

What are the cheapest airlines flying from Knoxville to San Jose 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?

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 April 3, 2025.