HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Fresno

$137+ Cheap flights from Knoxville to Fresno (TYS - FAT)

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — FAT
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Knoxville to Fresno 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 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 July 1, 2025.

Round-trip from

$289
(American Airlines)

One-way from

$137
(Mytrip)

Popular in

December

Cheapest in

March

Average price

$466
From Knoxville McGhee Tyson to Fresno Airterminal
Search Deals
One-way flight from Knoxville McGhee Tyson to Fresno Airterminal
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($165 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 July 1, 2025.

This American Airlines deal was found by Cheapflights users on 6/29. 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.
Tue 9/166:24 pmTYS - FAT
1 stop7h 32mAmerican Airlines
Sat 9/203:06 pmFAT - TYS
1 stop6h 15mAmerican Airlines
Deal found 6/29$289
This Mytrip deal was found by Cheapflights users on 6/29. 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.
Tue 9/167:30 amTYS - FAT
3 stops28h 49mMultiple Airlines
Sat 9/203:22 pmFAT - TYS
2 stops16h 56mMultiple Airlines
Deal found 6/29$408
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 9/95:35 pmTYS - FAT
1 stop7h 55mUnited Airlines
Thu 9/115:25 amFAT - TYS
1 stop6h 50mUnited Airlines
Deal found 7/1$566
This Delta deal was found by Cheapflights users on 6/29. 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.
Tue 7/810:45 amTYS - FAT
2 stops13h 39mDelta
Tue 7/155:15 pmFAT - TYS
2 stops13h 59mDelta
Deal found 6/29$694

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 July 1, 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

Tue 9/16

6:24 pm-10:56 pm

1 stop7h 32m

Fresno Airterminal

Sat 9/20

3:06 pm-12:21 am

1 stop6h 15m

$289

KnoxvilleFresno

TYS - FAT

TYSFAT

Knoxville McGhee Tyson

Tue 9/16

7:30 am-9:19 am

3 stops28h 49m

Fresno Airterminal

Sat 9/20

3:22 pm-11:18 am

2 stops16h 56m

$408

KnoxvilleFresno

TYS - FAT

TYSFAT

Knoxville McGhee Tyson

Tue 9/9

5:35 pm-10:30 pm

1 stop7h 55m

Fresno Airterminal

Thu 9/11

5:25 am-3:15 pm

1 stop6h 50m

$566

KnoxvilleFresno

TYS - FAT

TYSFAT

Knoxville McGhee Tyson

Fri 8/1

2:28 pm-8:38 pm

1 stop9h 10m

$137

KnoxvilleFresno

TYS - FAT

TYSFAT

Knoxville McGhee Tyson

Fri 8/1

6:55 am-8:38 pm

2 stops16h 43m

$162

KnoxvilleFresno

TYS - FAT

TYSFAT

Knoxville McGhee Tyson

Mon 7/28

6:22 pm-11:58 pm

1 stop8h 36m

$281

KnoxvilleFresno

TYS - FAT

TYSFAT

Knoxville McGhee Tyson

Mon 7/28

12:00 pm-10:30 pm

2 stops13h 30m

$362

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 July 1, 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 July 1, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Allegiant Air 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
8,858 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

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
8,858 reviews
United Airlines
7.4
Good
8,858 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

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
8,858 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

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.
Allegiant Air
7.2
Good
710 reviews
United Airlines
7.4
Good
8,858 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

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 $289. Another option worth looking into is United Airlines, starting at $566 round trip. Users have found that American Airlines is 40% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $137. American Airlines flights start at $281 while deals on United Airlines start at $362 one-way.

  • 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 Knoxville?

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

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 Fresno

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

Top 3 airlines flying from Knoxville to Fresno

Discover the top 3 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$393FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$445FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$348Average$583FlexibilityNo 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.