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Fresno

$289+ Cheap flights from Knoxville to Fresno (TYS - FAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — FAT
Aug 22 — Aug 291
Fri 8/22
Fri 8/29
1 adult, Economy
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Cheap flight deals from Knoxville to Fresno

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Fresno (FAT). 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 August 17, 2025.

Round-trip from

$289
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$348
From Knoxville McGhee Tyson to Fresno Airterminal
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($190 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Knoxville to Fresno

Cheapest flights from Knoxville to Fresno
Explore the most affordable flight options available from Knoxville to Fresno. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2025.

This American Airlines deal was found by Cheapflights users on 8/15. 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 10/226:43 pmTYS - FAT
1 stop7h 14mAmerican Airlines
Wed 10/292:41 pmFAT - TYS
1 stop6h 42mAmerican Airlines
Deal found 8/15$289
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Fri 9/126:24 pmTYS - FAT
1 stop7h 32mAmerican Airlines
Fri 9/193:06 pmFAT - TYS
1 stop6h 15mAmerican Airlines
Deal found 8/15$374
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 10/224:40 pmTYS - FAT
2 stops10h 04mUnited Airlines
Wed 10/2910:58 amFAT - TYS
2 stops10h 01mUnited Airlines
Deal found 8/16$414
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 8/2112:20 pmTYS - FAT
1 stop8h 54mAmerican Airlines
Sun 8/246:03 amFAT - TYS
1 stop8h 46mAmerican Airlines
Deal found 8/16$454
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Sun 9/215:30 amTYS - FAT
1 stop7h 20mAmerican Airlines
Fri 9/263:06 pmFAT - TYS
1 stop6h 15mAmerican Airlines
Deal found 8/17$473

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Fresno 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 August 17, 2025.
Use the filters below to find and compare flights from Knoxville to Fresno that are best for you.

Fly from

Knoxville

Fly to

Fresno

Route

Depart

Return

Price

KnoxvilleFresno

TYS - FAT

TYSFAT

Knoxville McGhee Tyson

Fri 9/12

2:07 pm-6:45 pm

1 stop7h 38m

Fresno Airterminal

Fri 9/19

3:06 pm-12:21 am

1 stop6h 15m

$289

KnoxvilleFresno

TYS - FAT

TYSFAT

Knoxville McGhee Tyson

Wed 10/22

6:43 pm-10:57 pm

1 stop7h 14m

Fresno Airterminal

Wed 10/29

2:41 pm-12:23 am

1 stop6h 42m

$289

KnoxvilleFresno

TYS - FAT

TYSFAT

Knoxville McGhee Tyson

Wed 10/22

4:40 pm-11:44 pm

2 stops10h 04m

Fresno Airterminal

Wed 10/29

10:58 am-11:59 pm

2 stops10h 01m

$414

KnoxvilleFresno

TYS - FAT

TYSFAT

Knoxville McGhee Tyson

Fri 9/12

2:00 pm-10:44 pm

2 stops11h 44m

Fresno Airterminal

Fri 9/19

7:15 am-11:44 pm

2 stops13h 29m

$454

KnoxvilleFresno

TYS - FAT

TYSFAT

Knoxville McGhee Tyson

Sun 9/21

5:30 am-9:50 am

1 stop7h 20m

Fresno Airterminal

Fri 9/26

3:06 pm-12:21 am

1 stop6h 15m

$473

KnoxvilleFresno

TYS - FAT

TYSFAT

Knoxville McGhee Tyson

Fri 12/19

11:00 am-10:43 pm

1 stop14h 43m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Best time to book a flight from Knoxville to Fresno

Have a flexible travel schedule? Discover the best time to fly to Fresno 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 Fresno

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

Currently, January is the cheapest month in which you can book a flight from Knoxville to Fresno (average of $363). Flying from Knoxville to Fresno in June is currently the most expensive (average of $445). 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 TYS to FAT?

Find hourly flight availability from Knoxville to Fresno. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 17, 2025.

One of the essential ways to save on airfare from Knoxville to Fresno is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 5% on airfare.

Reviews of airlines servicing Fresno

Get insights into the airlines that provide service to Fresno. 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 Fresno. Reviews last updated August 17, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Knoxville to Fresno. 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.
United Airlines
7.4
Good
8,919 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,919 reviews
United Airlines
7.4
Good
8,919 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,919 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

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

    Flying on American Airlines is currently your cheapest option to Fresno, with prices starting at $288. Another option worth looking into is United Airlines, starting at $348 round trip. Users have found that American Airlines is 39% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Knoxville to Fresno?

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Fresno 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 Fresno?

    Currently, January is the cheapest month in which you can book a flight from Knoxville to Fresno (average of $363). Flying from Knoxville to Fresno in June is currently the most expensive (average of $445). 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 Fresno?

Book flights to Fresno if you plan to visit one of these locations
Madera
Kingsburg
Oakhurst
Clovis

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Top 2 airlines flying from Knoxville to Fresno

Discover the top 2 airlines that operate flights from Knoxville to Fresno. 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 August 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$421FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$348Average$583FlexibilityNo cancel feeOn-time69%

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