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$108+ Cheap flights from Atlanta to Knoxville (ATL - 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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — TYS
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
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Cheap flight deals from Atlanta to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) 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 January 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$253
(Mytrip)

One-way from

$108
(Mytrip)

Popular in

August

Cheapest in

March

Average price

$416
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Knoxville McGhee Tyson flights.
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From Atlanta Hartsfield-Jackson to Knoxville McGhee Tyson
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One-way flight from Atlanta Hartsfield-Jackson to Knoxville McGhee Tyson
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High demand for flights, 5% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Atlanta to Knoxville

Cheapest flights from Atlanta to Knoxville
Explore the most affordable flight options available from Atlanta to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.

This Mytrip deal was found by Cheapflights users on 1/20. 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 2/65:33 amATL - TYS
1 stop13h 22mMultiple Airlines
Mon 2/109:15 amTYS - ATL
1 stop11h 18mMultiple Airlines
Deal found 1/20$253
This Delta deal was found by Cheapflights users on 1/20. 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.
Fri 5/98:15 amATL - TYS
Nonstop0h 56mDelta
Sun 5/117:25 pmTYS - ATL
Nonstop1h 06mDelta
Deal found 1/20$399
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Sat 2/156:47 amATL - TYS
1 stop10h 07mUnited Airlines
Sat 2/227:00 amTYS - ATL
1 stop10h 58mUnited Airlines
Deal found 1/19$446
This American Airlines deal was found by Cheapflights users on 1/18. 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 9/229:10 amATL - TYS
1 stop4h 47mAmerican Airlines
Thu 9/252:37 pmTYS - ATL
1 stop3h 06mAmerican Airlines
Deal found 1/18$477

Find flights from Atlanta to Knoxville within your budget

Customize your flight search to find flights from Atlanta 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 January 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AtlantaKnoxville

ATL - TYS

ATLTYS

Atlanta Hartsfield-Jackson

Thu 2/6

5:33 am-6:55 pm

1 stop13h 22m

Knoxville McGhee Tyson

Mon 2/10

9:15 am-8:33 pm

1 stop11h 18m

$253

AtlantaKnoxville

ATL - TYS

ATLTYS

Atlanta Hartsfield-Jackson

Sun 4/13

7:05 pm-8:00 pm

Nonstop0h 55m

Knoxville McGhee Tyson

Mon 4/21

5:30 am-6:29 am

Nonstop0h 59m

$399

AtlantaKnoxville

ATL - TYS

ATLTYS

Atlanta Hartsfield-Jackson

Sat 2/15

6:47 am-4:54 pm

1 stop10h 07m

Knoxville McGhee Tyson

Sat 2/22

7:00 am-5:58 pm

1 stop10h 58m

$446

AtlantaKnoxville

ATL - TYS

ATLTYS

Atlanta Hartsfield-Jackson

Sun 2/16

11:00 am-2:13 pm

1 stop3h 13m

Knoxville McGhee Tyson

Sun 2/23

6:00 pm-12:21 am

1 stop6h 21m

$488

AtlantaKnoxville

ATL - TYS

ATLTYS

Atlanta Hartsfield-Jackson

Wed 3/19

11:21 am-7:52 pm

1 stop8h 31m

$108

AtlantaKnoxville

ATL - TYS

ATLTYS

Atlanta Hartsfield-Jackson

Wed 3/19

10:30 am-4:54 pm

1 stop6h 24m

$188

AtlantaKnoxville

ATL - TYS

ATLTYS

Atlanta Hartsfield-Jackson

Sat 4/19

12:33 pm-10:15 am

1 stop21h 42m

$228

AtlantaKnoxville

ATL - TYS

ATLTYS

Atlanta Hartsfield-Jackson

Thu 3/20

5:04 am-8:59 am

1 stop3h 55m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Compare providers for flights from Atlanta 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 Atlanta to Knoxville in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 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 Atlanta-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-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 Atlanta-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 Atlanta to Knoxville

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

Travel insights for flights from Atlanta to Knoxville

Get recent, data-driven insights about flights from Atlanta to Knoxville including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Atlanta to Knoxville (average of $297). Flying from Atlanta 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 ATL to TYS?

Find hourly flight availability from Atlanta 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 January 20, 2025.

It’s optimal to fly from Atlanta to Knoxville in the morning. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Atlanta to Knoxville

Explore weekly flight availability from Atlanta to Knoxville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 20, 2025.

The most flights from ATL to TYS are scheduled on a Monday (39 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (29 on average).

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 January 20, 2025.
Read through reviews of airlines operating flights from Atlanta to Knoxville, such as Delta, United Airlines and American 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.
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.6

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.6

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.6

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.6

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Atlanta to Knoxville?

    You will need to book a flight from Atlanta Hartsfield-Jackson to Knoxville McGhee Tyson if you want to fly from Atlanta to Knoxville. At least 1 airline has flights from Hartsfield-Jackson (ATL) to McGhee Tyson (TYS) on a regular basis. There are 35 flights to Knoxville from the Atlanta airport per day. If you manage to book one that is nonstop, then you can expect the flight time from ATL to TYS to be around 0h 52m.

  • What are the cheapest airlines flying from Atlanta to Knoxville round-trip?

    According to our current data, Delta ($399), United Airlines ($446), and American Airlines ($488) offers the cheapest pricing from Atlanta to Knoxville. Delta is 6% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $188. Users have also found prices from $228 and $239 on United Airlines and American Airlines, respectively.

  • What are the most reliable airlines from Atlanta to Knoxville?

    The top 3 most reliable airlines when flying from Atlanta to Knoxville are Endeavor Airlines (81%), Korean Air (80%) and Aeromexico (80%).

  • What are the cheapest flights from Atlanta to Knoxville?

    While on average a flight from Atlanta to Knoxville is generally $508, our data shows the cheapest flight currently is $278. When looking at the most popular route, (Atlanta Hartsfield-Jackson - Knoxville McGhee Tyson), you can expect to pay $299 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Atlanta to Knoxville (average of $297). Flying from Atlanta 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 Atlanta?

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

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Top airline flying from Atlanta to Knoxville

Discover the top airline that operate flights from Atlanta 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 January 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$316Average$431FlexibilityNo cancel feeOn-timeN/A
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