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$158+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — TYS
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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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 April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(American Airlines)

One-way from

$158
(Mytrip)

Popular in

November

Cheapest in

February

Average price

$481
Provider with most accurate pricing for San Jose-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for San Jose-Knoxville McGhee Tyson flights.
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From San Jose to Knoxville McGhee Tyson
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One-way flight from San Jose to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 14% potential increase in price ($91 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($28 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 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 April 3, 2025.

This American Airlines deal was found by Cheapflights users on 4/2. 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.
Wed 4/232:19 pmSJC - TYS
1 stop6h 36mAmerican Airlines
Tue 5/65:20 amTYS - SJC
1 stop8h 55mAmerican Airlines
Deal found 4/2$249
This Mytrip deal was found by Cheapflights users on 4/2. 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.
Fri 5/28:34 amSJC - TYS
1 stop10h 25mMultiple Airlines
Fri 5/910:53 amTYS - SJC
2 stops26h 12mMultiple Airlines
Deal found 4/2$251
This Delta deal was found by Cheapflights users on 4/2. 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.
Sat 7/1911:00 pmSJC - TYS
1 stop8h 03mDelta
Wed 7/235:15 pmTYS - SJC
1 stop7h 36mDelta
Deal found 4/2$277
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Sat 5/312:35 pmSJC - TYS
1 stop6h 49mUnited Airlines
Thu 5/87:05 amTYS - SJC
1 stop7h 58mUnited Airlines
Deal found 4/2$379
This Alaska Airlines deal was found by Cheapflights users on 4/2. 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.
Fri 9/58:00 amSJC - TYS
2 stops12h 49mAlaska Airlines
Tue 9/92:27 pmTYS - SJC
1 stop9h 13mAlaska Airlines
Deal found 4/2$475

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 April 3, 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

Wed 4/23

2:19 pm-11:55 pm

1 stop6h 36m

Knoxville McGhee Tyson

Tue 5/6

5:20 am-11:15 am

1 stop8h 55m

$249

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

Fri 5/2

8:34 am-9:59 pm

1 stop10h 25m

Knoxville McGhee Tyson

Fri 5/9

10:53 am-10:05 am

2 stops26h 12m

$251

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

Sat 7/19

11:00 pm-10:03 am

1 stop8h 03m

Knoxville McGhee Tyson

Wed 7/23

5:15 pm-9:51 pm

1 stop7h 36m

$277

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

Sat 5/3

12:35 pm-10:24 pm

1 stop6h 49m

Knoxville McGhee Tyson

Thu 5/8

7:05 am-12:03 pm

1 stop7h 58m

$379

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

Fri 9/5

8:00 am-11:49 pm

2 stops12h 49m

Knoxville McGhee Tyson

Tue 9/9

2:27 pm-8:40 pm

1 stop9h 13m

$475

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

Mon 4/14

8:34 am-9:59 pm

1 stop10h 25m

$158

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

Sun 4/20

7:39 pm-9:21 am

2 stops10h 42m

$235

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

Fri 8/15

6:24 pm-10:27 am

2 stops13h 03m

$251

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

Thu 7/17

6:00 am-7:04 pm

2 stops10h 04m

$355

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

Sun 4/20

2:19 pm-11:55 pm

1 stop6h 36m

$400

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Compare providers for flights from San Jose to Knoxville

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 San Jose to Knoxville in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 San Jose-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose-Knoxville 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 San Jose-Knoxville 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 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 March 28, 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 April 3, 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 April 3, 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
9,825 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,825 reviews
Alaska Airlines
8.0
Very good
9,825 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,897 reviews
Alaska Airlines
8.0
Very good
9,825 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,616 reviews
Alaska Airlines
8.0
Very good
9,825 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,825 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 $249, American Airlines will fly you from San Jose to Knoxville and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $277 and $379, respectively. American Airlines is 52% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $235. United Airlines flights start at $251 while deals on American Airlines start at $355 one-way.

  • 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

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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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$269Average$494FlexibilityNo cancel feeOn-time71%
DeltaCheapest$273Average$446FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$318Average$632FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$574Average$948FlexibilityNo cancel feeOn-time75%

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