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Cheap flights from Fresno to Knoxville from $154

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fresno to Knoxville departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Fresno to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 am - 3:54 pmFAT  Fresno Airterminal-TYS Knoxville McGhee Tyson
7h 54m1 stop Denver Intl
United Airlines Logo
6:02 pm - 10:30 pmTYS  Knoxville McGhee Tyson-FAT Fresno Airterminal
7h 28m1 stop Chicago O'Hare Intl
$283United Airlines
Thu, Sep 10 - Thu, Sep 17
American Airlines Logo
6:00 am - 4:42 pmFAT  Fresno Airterminal-TYS Knoxville McGhee Tyson
7h 42m1 stop Dallas/Fort Worth
American Airlines Logo
5:35 pm - 11:26 pmTYS  Knoxville McGhee Tyson-FAT Fresno Airterminal
8h 51m1 stop Dallas/Fort Worth
$318American Airlines
Wed, Sep 9 - Tue, Sep 15
American Airlines Logo
9:39 am - 11:22 pmFAT  Fresno Airterminal-TYS Knoxville McGhee Tyson
10h 43m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
American Airlines Logo
5:26 pm - 11:33 pmTYS  Knoxville McGhee Tyson-FAT Fresno Airterminal
9h 07m1 stop Dallas/Fort Worth
$323American Airlines
Tue, Sep 29 - Tue, Oct 6
American Airlines Logo
11:05 am - 11:22 pmFAT  Fresno Airterminal-TYS Knoxville McGhee Tyson
9h 17m1 stop Dallas/Fort Worth
American Airlines Logo
6:15 am - 3:51 pmTYS  Knoxville McGhee Tyson-FAT Fresno Airterminal
12h 36m2 stops Charlotte Douglas Phoenix Sky Harbor Intl
$323American Airlines
Wed, Sep 9 - Tue, Sep 15
United Airlines Logo
5:00 am - 3:46 pmFAT  Fresno Airterminal-TYS Knoxville McGhee Tyson
7h 46m1 stop Denver Intl
United Airlines Logo
4:50 pm - 9:02 pmTYS  Knoxville McGhee Tyson-FAT Fresno Airterminal
7h 12m1 stop Denver Intl
$338United Airlines
Sat, Sep 12 - Fri, Sep 18
United Airlines Logo
8:11 am - 10:49 pmFAT  Fresno Airterminal-TYS Knoxville McGhee Tyson
11h 38m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
4:50 pm - 9:02 pmTYS  Knoxville McGhee Tyson-FAT Fresno Airterminal
7h 12m1 stop Denver Intl
$343United Airlines
Sat, Sep 12 - Fri, Sep 18
United Airlines Logo
10:06 am - 11:59 pmFAT  Fresno Airterminal-TYS Knoxville McGhee Tyson
10h 53m2 stops San Francisco Washington, D.C. Dulles Intl
United Airlines Logo
6:02 pm - 10:30 pmTYS  Knoxville McGhee Tyson-FAT Fresno Airterminal
7h 28m1 stop Chicago O'Hare Intl
$354United Airlines
Thu, Sep 10 - Thu, Sep 17
Multiple Airlines Logo
9:24 am - 3:28 pmFAT  Fresno Airterminal-TYS Knoxville McGhee Tyson
27h 04m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
12:01 pm - 7:42 amTYS  Knoxville McGhee Tyson-FAT Fresno Airterminal
22h 41m2 stops Austin Bergstrom Las Vegas Harry Reid Intl
$386Multiple Airlines
Sun, Sep 27 - Thu, Oct 1
Allegiant Air Logo
9:24 am - 3:28 pmFAT  Fresno Airterminal-TYS Knoxville McGhee Tyson
27h 04m1 stop Las Vegas Harry Reid Intl
Allegiant Air Logo
7:13 pm - 10:17 amTYS  Knoxville McGhee Tyson-FAT Fresno Airterminal
18h 04m2 stops Memphis Las Vegas Harry Reid Intl
$391Allegiant Air
Sun, Sep 27 - Fri, Oct 2
Multiple Airlines Logo
11:09 am - 1:44 pmFAT  Fresno Airterminal-TYS Knoxville McGhee Tyson
23h 35m2 stops Las Vegas Harry Reid Intl Denver Intl
Multiple Airlines Logo
9:54 pm - 4:17 pmTYS  Knoxville McGhee Tyson-FAT Fresno Airterminal
21h 23m1 stop Las Vegas Harry Reid Intl
$401Multiple Airlines
Sat, Sep 26 - Mon, Oct 5

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United Airlines flights from Fresno to Knoxville

Our best United Airlines deals on Fresno to Knoxville flight tickets
United Airlines
Sep 10
FAT5:00 amFresno Airterminal
7h 54m
1 stop
TYS3:54 pmKnoxville McGhee Tyson
Sep 17
TYS6:02 pmKnoxville McGhee Tyson
7h 28m
1 stop
FAT10:30 pmFresno Airterminal
$283
United Airlines
Sep 12
FAT5:00 amFresno Airterminal
7h 46m
1 stop
TYS3:46 pmKnoxville McGhee Tyson
Sep 18
TYS4:50 pmKnoxville McGhee Tyson
7h 12m
1 stop
FAT9:02 pmFresno Airterminal
$338
United Airlines
Sep 12
FAT8:11 amFresno Airterminal
11h 38m
2 stops
TYS10:49 pmKnoxville McGhee Tyson
Sep 18
TYS4:50 pmKnoxville McGhee Tyson
7h 12m
1 stop
FAT9:02 pmFresno Airterminal
$343

Allegiant Air flights from Fresno to Knoxville

Our best Allegiant Air deals on Fresno to Knoxville flight tickets
Allegiant Air
Sep 27
FAT9:24 amFresno Airterminal
27h 04m
1 stop
TYS3:28 pmKnoxville McGhee Tyson
Oct 2
TYS7:13 pmKnoxville McGhee Tyson
18h 04m
2 stops
FAT10:17 amFresno Airterminal
$391
Allegiant Air
Sep 27
FAT9:24 amFresno Airterminal
27h 04m
1 stop
TYS3:28 pmKnoxville McGhee Tyson
Oct 5
TYS9:54 pmKnoxville McGhee Tyson
21h 23m
1 stop
FAT4:17 pmFresno Airterminal
$417
Allegiant Air
Sep 27
FAT9:24 amFresno Airterminal
27h 04m
1 stop
TYS3:28 pmKnoxville McGhee Tyson
Oct 2
TYS10:04 pmKnoxville McGhee Tyson
15h 13m
1 stop
FAT10:17 amFresno Airterminal
$426

momondo 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, momondo users made 832,500 searches. Data last updated August 17, 2026.
Use the filters below to find and compare flights from Fresno to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FresnoKnoxville

FAT Fresno Airterminal - TYS Knoxville McGhee Tyson

FATTYS

Fresno Airterminal

Thu 9/10

5:00 am-3:54 pm

1 stop7h 54m

Knoxville McGhee Tyson

Thu 9/17

6:02 pm-10:30 pm

1 stop7h 28m

$283

FresnoKnoxville

FAT Fresno Airterminal - TYS Knoxville McGhee Tyson

FATTYS

Fresno Airterminal

Wed 9/9

6:00 am-4:42 pm

1 stop7h 42m

Knoxville McGhee Tyson

Tue 9/15

5:35 pm-11:26 pm

1 stop8h 51m

$318

FresnoKnoxville

FAT Fresno Airterminal - TYS Knoxville McGhee Tyson

FATTYS

Fresno Airterminal

Tue 9/29

9:39 am-11:22 pm

2 stops10h 43m

Knoxville McGhee Tyson

Tue 10/6

5:26 pm-11:33 pm

1 stop9h 07m

$323

FresnoKnoxville

FAT Fresno Airterminal - TYS Knoxville McGhee Tyson

FATTYS

Fresno Airterminal

Wed 9/9

11:05 am-11:22 pm

1 stop9h 17m

Knoxville McGhee Tyson

Tue 9/15

6:15 am-3:51 pm

2 stops12h 36m

$323
Quickest round-trip

FresnoKnoxville

FAT Fresno Airterminal - TYS Knoxville McGhee Tyson

FATTYS

Fresno Airterminal

Sat 9/12

5:00 am-3:46 pm

1 stop7h 46m

Knoxville McGhee Tyson

Fri 9/18

4:50 pm-9:02 pm

1 stop7h 12m

$338

FresnoKnoxville

FAT Fresno Airterminal - TYS Knoxville McGhee Tyson

FATTYS

Fresno Airterminal

Sat 9/12

8:11 am-10:49 pm

2 stops11h 38m

Knoxville McGhee Tyson

Fri 9/18

4:50 pm-9:02 pm

1 stop7h 12m

$343

FresnoKnoxville

FAT Fresno Airterminal - TYS Knoxville McGhee Tyson

FATTYS

Fresno Airterminal

Thu 9/10

10:06 am-11:59 pm

2 stops10h 53m

Knoxville McGhee Tyson

Thu 9/17

6:02 pm-10:30 pm

1 stop7h 28m

$354

FresnoKnoxville

FAT Fresno Airterminal - TYS Knoxville McGhee Tyson

FATTYS

Fresno Airterminal

Sun 9/27

9:24 am-3:28 pm

1 stop27h 04m

Knoxville McGhee Tyson

Thu 10/1

12:01 pm-7:42 am

2 stops22h 41m

$386

FresnoKnoxville

FAT Fresno Airterminal - TYS Knoxville McGhee Tyson

FATTYS

Fresno Airterminal

Sun 9/27

9:24 am-3:28 pm

1 stop27h 04m

Knoxville McGhee Tyson

Fri 10/2

7:13 pm-10:17 am

2 stops18h 04m

$391

FresnoKnoxville

FAT Fresno Airterminal - TYS Knoxville McGhee Tyson

FATTYS

Fresno Airterminal

Sat 9/26

11:09 am-1:44 pm

2 stops23h 35m

Knoxville McGhee Tyson

Mon 10/5

9:54 pm-4:17 pm

1 stop21h 23m

$401

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Fresno to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Fresno and Knoxville?

Prices are currently low for flights on this route.

Typical prices usually range from $375 to $494.
The lowest price recently found on this route was $283.

What is the cheapest month to fly to Knoxville?

The month of January is, on average, the cheapest month to fly to Knoxville from Fresno, with most prices found around $376. If you aren’t able to travel during the month of January, then book flights to Knoxville from Fresno during August instead. Flights to Knoxville in August, while not as cheap as those in January, still average around $408.

Can stopping save me money on Fresno to Knoxville flights?

You could potentially save up to 26% on your flight if you consider stops on a Fresno to Knoxville flight.

When to book flights from Fresno to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Fresno to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Fresno to Knoxville (FAT to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fresno to Knoxville

Fastest flight time

6h 02m

Direct flights

None
The fastest flight from Fresno to Knoxville takes 6h 02m
There are no direct flights from Fresno to Knoxville. There are no popular flight routes from Fresno to Knoxville.
Search flight deals

Frequently asked questions about flying from Fresno to Knoxville

  • How far is Fresno Airterminal to Knoxville McGhee Tyson by plane?

    Knoxville McGhee Tyson is 1983.5 mi away from Fresno Airterminal. Typically, this will take 6h 02m by plane in normal conditions.

  • When did momondo last update prices for flights from Fresno Airterminal Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from Fresno Airterminal Airport to Knoxville McGhee Tyson Airport were last updated today.

  • How many operators does momondo search for flights from Fresno Airterminal Airport to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Fresno Airterminal Airport to Knoxville McGhee Tyson Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Fresno Airterminal Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The necessary travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Fresno to Knoxville?

Best airlines flying from Fresno to Knoxville

Compare and see reviews for airlines that fly from Fresno to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $354Free CancellationRating
7.1
11,944 reviews
Search American Airlines flights
United AirlinesPriceFrom $368Free CancellationRating
7.4
10,106 reviews
Search United Airlines flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Alcoa
Corbin
Maryville
Crossville
Murphy
Oak Ridge
Kodak
Newport
Dandridge
Lenoir City
Clinton
Jefferson City
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Fresno to Knoxville?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Fresno to Knoxville for you.

Can I find flights from Fresno to Knoxville with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Fresno to Knoxville flights to just show those with flexible booking policies.

How can momondo help me find flights from Fresno to Knoxville?

Once all potential Fresno to Knoxville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Fresno to Knoxville right now. Can momondo alert me if prices change?

Price alerts on flights to Knoxville from Fresno are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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