Cheap flights from Atlanta to Knoxville from $88
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Knoxville departing on 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Atlanta 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 cheapest month to fly to Knoxville?
The month of July is, on average, the cheapest month to fly to Knoxville from Atlanta, with most prices found around $419. If you aren’t able to travel during the month of July, then book flights to Knoxville from Atlanta during September instead. Flights to Knoxville in September, while not as cheap as those in July, still average around $419.
What is the cheapest day to depart on your flight to Knoxville?
The cheapest day to depart from Atlanta to Knoxville is on a Saturday. Travelers who choose to depart for Knoxville on a Saturday will often find tickets for as low as $419. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Atlanta to Knoxville for around $997.
What is the cheapest time of day to depart on your flight to Knoxville?
At noon is the cheapest time of day to fly from Atlanta to Knoxville when you can find flight prices for as low as $419. Flying to Knoxville at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the evening when prices are around $547.
What is the cheapest Atlanta Hartsfield-Jackson to Knoxville McGhee Tyson flight route?
Fly from Atlanta Hartsfield-Jackson to Knoxville McGhee Tyson for the best Atlanta Hartsfield-Jackson - Knoxville McGhee Tyson flight prices
What cabin class options are available on Atlanta Hartsfield-Jackson to Knoxville McGhee Tyson flights?
There are 3 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Knoxville McGhee Tyson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Atlanta to Knoxville flights?
No. A direct flight is the cheapest option for a flight between Atlanta to Knoxville.
How many flights depart from Atlanta to Knoxville on average per day?
As of June 2025, 38 flights take off from Atlanta and land in Knoxville each day. The most common flight departure time for this route is 9:00PM, with 49% of daily flights taking off in the evening.
How many flights depart from Atlanta to Knoxville on average per week?
As of June 2025, 272 flights take off from Atlanta and land in Knoxville each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.
When to book flights from Atlanta to Knoxville
Cheap Atlanta to Knoxville (ATL to TYS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Atlanta to Knoxville
Best Price Found | $88 |
|---|---|
Fastest flight time | 0h 55m |
Direct flights | Mon, Wed, Thu, Fri and Sat |
Airports in Knoxville | 1 airport |
How far is Atlanta Hartsfield-Jackson to Knoxville McGhee Tyson by plane?
Atlanta Hartsfield-Jackson and Knoxville McGhee Tyson are 154.5 mi apart from one another. A reasonable flight in good conditions will take 0h 56m.
When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Knoxville McGhee Tyson Airport?
Prices for flights from Atlanta Hartsfield-Jackson Airport to Knoxville McGhee Tyson Airport were last updated today.
How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Knoxville McGhee Tyson Airport?
There is 1 operator available for flights from Atlanta Hartsfield-Jackson Airport to Knoxville McGhee Tyson Airport as of June 2025.
How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Knoxville McGhee Tyson Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Atlanta Hartsfield-Jackson Airport to Knoxville McGhee Tyson Airport.
What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?
The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Atlanta to Knoxville?
momondo data reveals that the most frequently booked plane model on the route from Atlanta to Knoxville is Boeing 717-200, representing 30.77% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 900 at 23.08%, Boeing 737-900 at 20.51%, and Airbus A320-100/200 at 12.82%.
What is the most popular airline from Atlanta to Knoxville?
momondo data reveals that the most frequently booked airline on the route from Atlanta to Knoxville is Delta, representing 100% of all bookings.
Best airlines flying from Atlanta to Knoxville
Compare and see reviews for airlines that fly from Atlanta to Knoxville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $299 | Free Cancellation | Rating 8.0 7,963 reviews |
Delta Flights From Atlanta to Knoxville
Across 28 Delta flights from Atlanta to Knoxville this week, the average price was $499, with the best Delta deals starting from $299 round-trip. 7,963 users have rated Delta on momondo, with an average score of 8.0/10.
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Atlanta to Knoxville?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Knoxville from Atlanta.
Can I find flights from Atlanta to Knoxville with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Atlanta to Knoxville flights to just show those with flexible booking policies.
How can momondo help me find flights from Atlanta to Knoxville?
Once you have performed a search for Atlanta to Knoxville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Atlanta to Knoxville right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Atlanta to Knoxville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.