FAT - TYS

$219 Find Cheap Flights from Fresno to Knoxville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Fresno to Knoxville departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Knoxville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Fresno to Knoxville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Fresno to Knoxville, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Fresno to Knoxville (FAT-TYS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Fresno to Knoxville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Fresno to Knoxville

Sat, Oct 18 - Sat, Oct 25
American Airlines Logo
2:41 pm - 12:23 amFAT-TYS
6h 42m1 stop
American Airlines Logo
6:00 am - 9:49 amTYS-FAT
6h 49m1 stop
$243American Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
American Airlines Logo
2:41 pm - 12:23 amFAT-TYS
6h 42m1 stop
American Airlines Logo
6:00 am - 12:11 pmTYS-FAT
9h 11m2 stops
$248American Airlines
Find Deal
Mon, Oct 20 - Tue, Oct 28
American Airlines Logo
2:30 pm - 11:51 pmFAT-TYS
6h 21m1 stop
American Airlines Logo
6:00 am - 9:49 amTYS-FAT
6h 49m1 stop
$320American Airlines
Find Deal
Mon, Oct 20 - Tue, Oct 28
American Airlines Logo
2:30 pm - 11:51 pmFAT-TYS
6h 21m1 stop
American Airlines Logo
8:15 am - 3:43 pmTYS-FAT
10h 28m2 stops
$325American Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
American Airlines Logo
1:06 pm - 12:23 amFAT-TYS
8h 17m2 stops
American Airlines Logo
6:00 am - 12:11 pmTYS-FAT
9h 11m2 stops
$343American Airlines
Find Deal
Sat, Nov 8 - Mon, Nov 10
 Logo
3:16 pm - 6:22 pmFAT-TYS
24h 06m2 stops
 Logo
8:00 am - 12:41 pmTYS-FAT
7h 41m1 stop
Sat, Nov 8 - Mon, Nov 10
 Logo
3:16 pm - 6:22 pmFAT-TYS
24h 06m2 stops
 Logo
8:00 am - 12:41 pmTYS-FAT
7h 41m1 stop
Thu, Sep 25 - Sun, Sep 28
Allegiant Air Logo
9:58 pm - 10:30 pmFAT-TYS
21h 32m1 stop
Allegiant Air Logo
4:50 pm - 9:08 pmTYS-FAT
7h 18m1 stop
$508Allegiant Air
Find Deal
Sat, Nov 22 - Tue, Nov 25
United Airlines Logo
6:09 pm - 10:05 amFAT-TYS
12h 56m2 stops
United Airlines Logo
8:50 am - 9:42 pmTYS-FAT
15h 52m2 stops
$634United Airlines
Find Deal
Thu, Sep 25 - Sun, Sep 28
United Airlines Logo
6:08 pm - 10:29 amFAT-TYS
13h 21m2 stops
United Airlines Logo
7:15 am - 5:51 pmTYS-FAT
13h 36m2 stops
$653United Airlines
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $243 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 39% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$243
Overall average: $463
American Airlines
Sat 10/18Sat 10/25
FAT - TYS • 1 stop
Cheapest one-way
$219
American Airlines
Tue 10/14
FAT - TYS • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Knoxville!
Booking Insights

KAYAK's insights & trends for Fresno to Knoxville flights

Get data-powered insights and trends into flights from Fresno to Knoxville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Fresno to Knoxville?

The average price of all round-trip flights from Fresno to Knoxville clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Knoxville on a Wednesday and more expensive on a Tuesday. On your return trip to Fresno, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

What is the cheapest month to fly from Fresno to Knoxville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Fresno to Knoxville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Fresno to Knoxville is January, where tickets cost $288 (return) on average. On the other hand, the most expensive months are June and February, where the average cost of round-trip tickets is $634 and $578 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Fresno to Knoxville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Fresno to Knoxville, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$219
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Fresno to Knoxville

When to book flights from Fresno to Knoxville

Are your dates flexible? Find out the best times to travel from Fresno to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Fresno to Knoxville

  • What is the cheapest flight from Fresno to Knoxville?

    In the last 3 days, the lowest price for a flight from Fresno to Knoxville was $219 for a one-way ticket and $243 for a round-trip.

  • Do I need a passport to fly between Fresno and Knoxville?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Fresno to Knoxville?

    On your way to Knoxville, you’ll fly out from Fresno Airterminal. You’ll be landing at Knoxville McGhee Tyson.

  • Which aircraft models fly most regularly from Fresno to Knoxville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Fresno to Knoxville?

    oneworld, and Star Alliance are the airline alliances operating flights between Fresno and Knoxville, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Fresno to Knoxville, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Fresno to Knoxville are Delta and United Airlines. With an average price for the route of $403 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $588 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Fresno to Knoxville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Fresno to Knoxville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Fresno to Knoxville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Fresno is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Fresno to Knoxville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Knoxville with an airline and back to Fresno with another airline. Booking your flights between Fresno and TYS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Fresno to Knoxville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knoxville from Fresno up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Fresno to Knoxville

 
See real verified KAYAK customer reviews for airlines flying from Fresno to Knoxville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Fresno to Knoxville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7954 reviews
8.2Boarding
7.9Comfort
8.5Crew
7.9Entertainment
7.3Food
Airline reviews

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

2.0 MediocreAnonymous, Sep 2025SNA - SEA
Read more Delta reviews

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Boarded plane and then delayed 1.5 hours while on the plane

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Was not able to watch most shows on the entertainment site. They would not load

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Everything you need to know for your flight from Fresno to Knoxville

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