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$138+ Cheap flights from Fresno to Knoxville (FAT - 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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — TYS
Apr 15 — Apr 221
Tue 4/15
Tue 4/22
1 adult, Economy
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Cheapflights Tip: The best prices from Fresno Airterminal to Knoxville McGhee Tyson are usually found in January or August, booked 61 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from Fresno to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Fresno (FAT) 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 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$270
(American Airlines)

One-way from

$138
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$508
Provider with most accurate pricing for Fresno Airterminal-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Fresno Airterminal-Knoxville McGhee Tyson flights.
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From Fresno Airterminal to Knoxville McGhee Tyson
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One-way flight from Fresno Airterminal to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 14% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 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 Fresno to Knoxville

Cheapest flights from Fresno to Knoxville
Explore the most affordable flight options available from Fresno to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2025.

This American Airlines deal was found by Cheapflights users on 4/9. 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.
Mon 5/56:00 amFAT - TYS
1 stop8h 31mAmerican Airlines
Sat 5/106:28 pmTYS - FAT
1 stop8h 30mAmerican Airlines
Deal found 4/9$270
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Fri 9/57:00 amFAT - TYS
1 stop6h 51mUnited Airlines
Tue 9/94:25 pmTYS - FAT
1 stop7h 48mUnited Airlines
Deal found 4/9$290
This Delta deal was found by Cheapflights users on 4/8. 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.
Mon 5/510:45 pmFAT - TYS
1 stop7h 36mDelta
Mon 5/124:22 pmTYS - FAT
1 stop7h 45mDelta
Deal found 4/8$297
This Mytrip deal was found by Cheapflights users on 4/8. 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.
Thu 5/810:24 pmFAT - TYS
1 stop20h 35mMultiple Airlines
Thu 5/151:52 pmTYS - FAT
2 stops34h 35mMultiple Airlines
Deal found 4/8$353
This Mytrip deal was found by Cheapflights users on 4/8. 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.
Thu 5/158:29 amFAT - TYS
1 stop25h 55mAllegiant Air
Mon 5/192:34 pmTYS - FAT
1 stop22h 15mAllegiant Air
Deal found 4/8$373

Cheapflights Fare Finder

Customize your flight search to find flights from Fresno 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 10, 2025.
Use the filters below to find and compare flights from Fresno to Knoxville that are best for you.

Fly from

Fresno

Fly to

Knoxville

Route

Depart

Return

Price

FresnoKnoxville

FAT - TYS

FATTYS

Fresno Airterminal

Mon 5/5

6:00 am-5:31 pm

1 stop8h 31m

Knoxville McGhee Tyson

Sat 5/10

6:28 pm-11:58 pm

1 stop8h 30m

$270

FresnoKnoxville

FAT - TYS

FATTYS

Fresno Airterminal

Fri 9/5

7:00 am-4:51 pm

1 stop6h 51m

Knoxville McGhee Tyson

Tue 9/9

4:25 pm-9:13 pm

1 stop7h 48m

$290

FresnoKnoxville

FAT - TYS

FATTYS

Fresno Airterminal

Mon 5/5

10:45 pm-9:21 am

1 stop7h 36m

Knoxville McGhee Tyson

Mon 5/12

4:22 pm-9:07 pm

1 stop7h 45m

$297

FresnoKnoxville

FAT - TYS

FATTYS

Fresno Airterminal

Thu 5/8

10:24 pm-9:59 pm

1 stop20h 35m

Knoxville McGhee Tyson

Thu 5/15

1:52 pm-9:27 pm

2 stops34h 35m

$353

FresnoKnoxville

FAT - TYS

FATTYS

Fresno Airterminal

Thu 5/15

8:29 am-1:24 pm

1 stop25h 55m

Knoxville McGhee Tyson

Mon 5/19

2:34 pm-9:49 am

1 stop22h 15m

$373

FresnoKnoxville

FAT - TYS

FATTYS

Fresno Airterminal

Thu 5/22

10:25 pm-1:24 pm

1 stop11h 59m

$138

FresnoKnoxville

FAT - TYS

FATTYS

Fresno Airterminal

Thu 5/22

8:39 am-10:16 am

3 stops22h 37m

$253

FresnoKnoxville

FAT - TYS

FATTYS

Fresno Airterminal

Mon 7/7

10:50 pm-9:13 am

1 stop7h 23m

$270

FresnoKnoxville

FAT - TYS

FATTYS

Fresno Airterminal

Thu 7/3

7:05 pm-8:33 am

2 stops10h 28m

$275

FresnoKnoxville

FAT - TYS

FATTYS

Fresno Airterminal

Sat 7/5

5:30 am-3:04 pm

1 stop6h 34m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Showing 1-10 of 11 results
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Compare providers for flights from Fresno 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 Fresno 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 Fresno-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Fresno-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Fresno-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Fresno-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 Fresno-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 Fresno to Knoxville

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

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

Use this chart to determine the optimal time to book a round-trip flight from Fresno to Knoxville. Price data was last updated on April 4, 2025.

The price you pay for your flight from Fresno to Knoxville may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Fresno to Knoxville (average of $296). Flying from Fresno 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 FAT to TYS?

Find hourly flight availability from Fresno 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 10, 2025.

It’s typically best to fly out from Fresno to Knoxville in the afternoon. Doing so could potentially save you 9% on the flight price compared to flying in the morning, which is usually more expensive.

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 10, 2025.
To help decide which airline to fly from Fresno to Knoxville, see what other customers have to say about Alaska Airlines, Delta and United Airlines. 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.
Alaska Airlines
8.0
Very good
9,848 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

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
9,848 reviews
Alaska Airlines
8.0
Very good
9,848 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

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
7,907 reviews
Alaska Airlines
8.0
Very good
9,848 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

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
8,634 reviews
Alaska Airlines
8.0
Very good
9,848 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

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
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,848 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

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
9,848 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

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 Fresno 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 Fresno to Knoxville round-trip?

    Currently priced at $270, American Airlines will fly you from Fresno to Knoxville and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $290 and $297, respectively. These flights start at 42% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $138. Delta flights start at $270 while deals on American Airlines start at $275 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Fresno to Knoxville (average of $296). Flying from Fresno 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 Fresno?

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

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Top 3 airlines flying from Fresno to Knoxville

Discover the top 3 airlines that operate flights from Fresno 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 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$283Average$481FlexibilityNo cancel feeOn-time71%
DeltaCheapest$296Average$417FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$353Average$464FlexibilityNo cancel feeOn-time69%

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