Cheap Flights from Fresno (FAT) to Knoxville (TYS)

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      Compare Fresno Yosemite to Knoxville flight deals

      Find the cheapest month or even day of the year to fly to Knoxville

      Book the best Knoxville fare with no extra fees

      Flight deals from Fresno Yosemite to Knoxville

      Looking for a cheap last-minute deal or the best return flight from Fresno Yosemite Airport to Knoxville Airport? If you want to travel next month, return fares start from $480. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Fresno Yosemite to Knoxville

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Fresno Yosemite to Knoxville flights are currently cheapest in September.

      Fresno Yosemite to Knoxville: Alternative routes

      Compare routes from Fresno Yosemite to Knoxville below. You may find an airport to fly into that's cheaper, faster, or easier than Knoxville.

      Fresno to Knoxville: Flight information

      The things to know before you go.
      Cheapest flight found$480
      Cheapest month to flySeptember

      Finding cheap flights from Fresno Yosemite to Knoxville: Frequently asked questions

      The best price we found for a return flight from Fresno Yosemite to Knoxville is $479. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Fresno Yosemite to Knoxville. But we found flights with one or more stops from $480.
      As of August 2026, there are no flights flying from Fresno Yosemite to Knoxville.
      The cheapest month to fly from Fresno Yosemite to Knoxville is usually September.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Fresno Yosemite Airport to Knoxville Airport on Saturday, 12 September 2026.
      No airlines currently offer direct flights between Fresno Yosemite Airport and Knoxville Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Knoxville but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Knoxville is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, United offers the cheapest flight tickets to Knoxville.

      Flying from Fresno Yosemite Airport (FAT) to Knoxville Airport (TYS): what you need to know

      • To ensure you catch your FAT to TYS flight, allow plenty of time for things like baggage drop and finding your gate. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.

      • Flying during a peak time like July? Major public holidays and other popular periods can result in longer lines and delays at security. Play it safe and arrive up to four hours before an international flight and two hours before domestic departures.

      • We make it a cinch to book a flight with a stopover. To see all your options for tickets from Fresno Yosemite Airport to Knoxville Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to tour the city of your choice. Worthwhile stopovers between FAT and TYS include:

        • Dallas Fort Worth International Airport

        • Denver International Airport

        • Phoenix Sky Harbour Airport

      How to find the cheapest flights from Fresno Yosemite Airport (FAT) to Knoxville Airport (TYS)

      • At the moment, $212 is the lowest price we've seen for a one-way Fresno Yosemite Airport to Knoxville Airport flight. The best price for a return plane ticket is $480. Remember that fares can change due to demand at the time of booking.

      • It's often best to book ahead of time if you're hoping to get cheap tickets from FAT to TYS. That's because airlines adjust prices based on demand, which tends to rise closer to departure.

      • Getting cheap flights from Fresno Yosemite Airport to Knoxville Airport is easier if you're flexible with your travel plans. Use the 'Whole month' search tool to see the lowest prices across each month and bag a great deal.

      • You won't have to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll notify you the moment there's a change in price on cheap flights from FAT to TYS.

      • Secure the right flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Fresno Yosemite Airport to Knoxville Airport, use the 'Sort by' function. You can also filter results by airline, departure and arrival times, and number of stops.

      Handy information about Fresno Yosemite Airport (FAT)

      • You'll find FAT at 5175 E. Clinton Way.

      • Fresno Yosemite Airport maintains a solid on-time performance, reducing your chances of a delayed flight. Departures from FAT make it to their destination as scheduled 81% of the time.

      • Central Fresno to Fresno Yosemite Airport is approximately 8 kilometres. Depending on traffic, it'll take about 10 minutes to get there if you're driving, ride-sharing or catching a taxi.

      • The trip when using public transport typically takes 30 minutes.

      • Taking an early flight from Fresno Yosemite Airport to Knoxville Airport? Avoid the last-minute rush to the terminal (and catch some extra z's) by choosing one of these hotels close to FAT:

      Arriving at Knoxville Airport (TYS)

      • The last thing you want is a long journey to your hotel if you're landing late on a Fresno Yosemite Airport to Knoxville Airport flight. Stay at one of these accommodation options near TYS instead:

      • Get your adventure underway by picking up a Knoxville Airport rental car. Grab a set of wheels from Budget, Alamo or Avis and experience the lesser-explored corners of Knoxville and beyond.

      • To get the lowest price, reserve your vehicle from Knoxville Airport about three weeks ahead.

      When to fly to Knoxville Airport (TYS)

      • The quietest month for a flight from Fresno Yosemite Airport to Knoxville Airport is March, while October is the busiest. Pick the ideal time to visit Knoxville based on whether you prefer a faster pace or a more relaxed vibe.

      • Before locking in your flight from Fresno Yosemite Airport to Knoxville Airport, think about the type of weather you enjoy. July is the warmest month in Knoxville, with the temperature ranging from 17ºC (63ºF) to 32ºC (90ºF).

      • January sees average temperatures of between -6ºC (21ºF) and 11ºC (52ºF). Look for cheap tickets from FAT to TYS around that time if you'd rather travel in cooler conditions.

      Explore more of the United States

      • You've seen Knoxville, now it's time to explore other corners of the United States. Journey around 451 kilometres north to Columbus to check off its leading attractions. From Franklin Park Conservatory and Botanical Gardens to Whetstone Park / Park of Roses and Ohio Theatre, you'll have a packed itinerary ahead.

      • Around 467 kilometres north-west of Knoxville, Indianapolis is another essential stop in the United States. Experience the best of this destination with a visit to Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.