HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$180+ Cheap flights from San Jose to Knoxville (SJC - TYS)

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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — TYS
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Jose to Knoxville 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.

Cheapflights Tip: The best prices from San Jose to Knoxville McGhee Tyson are usually found in February or January, booked 83 days in advance, depart on a Wednesday or Saturday and return on a Friday

Cheap flight deals from San Jose to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Knoxville (TYS). 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 junio 12, 2025.

Round-trip from

$266
(Mytrip)

One-way from

$180
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$663
From San Jose to Knoxville McGhee Tyson
Search Deals
One-way flight from San Jose to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($99 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 June 2025
Search Deals

Find flight deals from San Jose to Knoxville

Cheapest flights from San Jose to Knoxville
Explore the most affordable flight options available from San Jose to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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.
mar. 9/306:04 amSJC - TYS
1 stop6h 37mAmerican Airlines
mié. 10/155:55 amTYS - SJC
1 stop7h 16mAmerican Airlines
Deal found 6/12$251
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1810:19 amSJC - TYS
2 stops33h 55mMultiple Airlines
dom. 9/2111:00 amTYS - SJC
1 stop25h 24mMultiple Airlines
Deal found 6/10$254
This Delta deal was found by Cheapflights users on 6/10. 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. 9/36:30 amSJC - TYS
1 stop9h 33mDelta
mié. 9/176:10 pmTYS - SJC
1 stop7h 48mDelta
Deal found 6/10$277
This United Airlines deal was found by Cheapflights users on 6/12. 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.
mar. 7/16:24 pmSJC - TYS
2 stops13h 03mUnited Airlines
vie. 7/44:35 pmTYS - SJC
1 stop7h 27mUnited Airlines
Deal found 6/12$332
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
mar. 7/111:43 amSJC - TYS
1 stop9h 16mAlaska Airlines
mar. 7/86:00 amTYS - SJC
1 stop9h 16mAlaska Airlines
Deal found 6/10$424

Cheapflights Fare Finder

Customize your flight search to find flights from San Jose to Knoxville 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 junio 12, 2025.
Use the filters below to find and compare flights from San Jose to Knoxville that are best for you.

Fly from

San Jose

Fly to

Knoxville

Route

Depart

Return

Price

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

mié. 6/25

11:01 am-8:14 pm

2 stops30h 13m

Knoxville McGhee Tyson

mié. 7/2

8:30 am-10:06 am

2 stops28h 36m

$266

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

mié. 9/3

6:30 am-7:03 pm

1 stop9h 33m

Knoxville McGhee Tyson

mié. 9/17

6:10 pm-10:58 pm

1 stop7h 48m

$277

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

mié. 8/20

8:00 am-5:49 pm

1 stop6h 49m

Knoxville McGhee Tyson

dom. 8/24

5:30 am-12:12 pm

1 stop9h 42m

$280

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

mar. 7/1

6:24 pm-10:27 am

2 stops13h 03m

Knoxville McGhee Tyson

vie. 7/4

4:35 pm-9:02 pm

1 stop7h 27m

$332

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

mar. 7/1

11:43 am-11:59 pm

1 stop9h 16m

Knoxville McGhee Tyson

mar. 7/8

6:00 am-12:16 pm

1 stop9h 16m

$424

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

mié. 6/25

11:01 am-8:14 pm

2 stops30h 13m

$180

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

mié. 6/25

11:43 am-11:59 pm

1 stop9h 16m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from San Jose to Knoxville

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

How far ahead should I book a flight from San Jose to Knoxville?

Use this chart to determine the optimal time to book a round-trip flight from San Jose to Knoxville. Price data was last updated on June 9, 2025.

The best time to book flights from San Jose to Knoxville is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from San Jose to Knoxville (average of $296). Flying from San Jose to Knoxville in March is currently the most expensive (average of $376). 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 SJC to TYS?

Find hourly flight availability from San Jose to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

A simple way to save on the total cost of your ticket is to fly from San Jose to Knoxville in the afternoon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the morning.

Rainfall in Knoxville by month

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

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

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

If weather is an important factor for your trip to Knoxville, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated junio 12, 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from San Jose to Knoxville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Knoxville. 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 San Jose to Knoxville round-trip?

    Currently priced at $277, Delta will fly you from San Jose to Knoxville and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $280 and $332, respectively. Delta is 42% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to Knoxville 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 San Jose to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from San Jose to Knoxville (average of $296). Flying from San Jose to Knoxville in March is currently the most expensive (average of $376). 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

Traveling to a place near San Jose?

Book flights to San Jose if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Maryville
Oak Ridge
Alcoa
Murphy

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 San Jose to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Nashville flights
San Francisco to Nashville flights
Ontario to Nashville flights
Burbank to Nashville flights
Santa Ana to Nashville flights
Sacramento to Nashville flights
Los Angeles to Memphis flights
San Diego to Nashville flights
San Jose to Nashville flights
Oakland to Nashville flights
Los Angeles to Knoxville flights
Las Vegas to Nashville flights
Fresno to Nashville flights
Long Beach to Nashville flights
Ontario to Memphis flights
San Francisco to Knoxville flights
San Diego to Knoxville flights
Ontario to Knoxville flights
Palm Springs to Nashville flights
Santa Ana to Knoxville flights
Las Vegas to Memphis flights
Los Angeles to Chattanooga flights
Santa Ana to Memphis flights
Burbank to Memphis flights
Sacramento to Knoxville flights
Ontario to Chattanooga flights
Sacramento to Memphis flights
San Jose to Memphis flights
Fresno to Knoxville flights
Reno to Nashville flights
Burbank to Knoxville flights
Oakland to Memphis flights
Los Angeles to Blountville flights
Las Vegas to Chattanooga flights
Reno to Knoxville flights
Las Vegas to Knoxville flights
Bakersfield to Nashville flights
San Francisco to Memphis flights
Santa Barbara to Nashville flights
San Francisco to Chattanooga flights
Santa Ana to Chattanooga flights
Santa Rosa to Nashville flights
Long Beach to Memphis flights
San Francisco to Blountville flights
San Diego to Memphis flights
Sacramento to Chattanooga flights
Monterey to Nashville flights
San Luis Obispo to Nashville flights
Medford to Nashville flights

Top 4 airlines flying from San Jose to Knoxville

Discover the top 4 airlines that operate flights from San Jose to Knoxville. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$273Average$390FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$282Average$473FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$618FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$409Average$718FlexibilityNo cancel feeOn-time75%

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.