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IND - TYS

$85 Find cheap flights from Indianapolis 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 Indianapolis to Knoxville departing on 5/10. 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
0 bags
mån 6/3
mån 6/10

Search 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 Indianapolis 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 Indianapolis to Knoxville, as well as popular online travel agencies
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Indianapolis to Knoxville (IND-TYS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Indianapolis 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 and deals for you by selecting your travel dates.
Choose your dates
10:27 am - 8:07 amIND-TYS
21h 40m1 stop
5:13 pm - 10:05 amTYS-IND
16h 52m1 stop
$209Frontier
Find Deal
mån, maj 20 - lör, maj 25
5:00 am - 8:41 amIND-TYS
3h 41m1 stop
9:06 am - 2:52 pmTYS-IND
5h 46m1 stop
$210American Airlines
Find Deal
tors, maj 30 - tors, jun 6
6:20 am - 10:33 amIND-TYS
4h 13m1 stop
7:59 pm - 12:29 amTYS-IND
4h 30m1 stop
$213Delta
Find Deal
fre, maj 31 - fre, jun 7
5:40 am - 10:36 amIND-TYS
4h 56m1 stop
7:40 pm - 12:25 amTYS-IND
4h 45m1 stop
$251American Airlines
Find Deal
tors, jun 20 - tis, jun 25
10:55 am - 10:00 amIND-TYS
23h 05m1 stop
10:47 am - 5:03 pmTYS-IND
6h 16m1 stop
$259Frontier
Find Deal
sön, jun 2 - sön, jun 9
5:15 am - 4:25 pmIND-TYS
11h 10m1 stop
12:21 pm - 12:32 amTYS-IND
12h 11m1 stop
fre, maj 24 - mån, maj 27
2:00 pm - 11:31 amIND-TYS
21h 31m2 stops
12:21 pm - 12:32 amTYS-IND
12h 11m1 stop
tors, maj 23 - mån, maj 27
6:45 am - 5:40 pmIND-TYS
10h 55m1 stop
12:21 pm - 12:32 amTYS-IND
12h 11m1 stop
tors, maj 23 - mån, maj 27
11:20 am - 4:56 pmIND-TYS
5h 36m1 stop
5:50 am - 4:00 pmTYS-IND
10h 10m2 stops
$423United Airlines
Find Deal
lör, aug 17 - mån, aug 19
5:48 am - 10:26 amIND-TYS
4h 38m1 stop
5:50 am - 8:01 pmTYS-IND
14h 11m2 stops
$536United Airlines
Find Deal
tors, jun 20 - tis, jun 25

Flights from Indianapolis to Knoxville - Travel Insights & Trends

Get data-powered insights and trends into flights from Indianapolis 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 Indianapolis to Knoxville?

The average price of all flights from Indianapolis to Knoxville clicked on KAYAK for each day over the last 12 months.
For Indianapolis to Knoxville, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Knoxville back to Indianapolis, the best deals are generally found on Tuesday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Indianapolis 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 Indianapolis to Knoxville is October, where tickets cost $328 on average. On the other hand, the most expensive months are November and December, where the average cost of tickets is $544 and $499 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Indianapolis to Knoxville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Indianapolis to Knoxville, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 25 days before departure.

Which airlines provide the cheapest flights from Indianapolis to Knoxville?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Knoxville from Indianapolis were found on Frontier ($85) and Delta ($104), and the lowest round-trip tickets were found on Frontier ($209) and American Airlines ($210).

Good to know

Low season

April

High season

December

Cheapest flight

$85
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 14% increase in price.
Flight from Indianapolis to Knoxville

When to book flights from Indianapolis to Knoxville

Are your dates flexible? Find out the best times to travel from Indianapolis 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 Indianapolis to Knoxville

  • What is the cheapest flight from Indianapolis to Knoxville?

    In the last 3 days, the lowest price for a flight from Indianapolis to Knoxville was $85 for a one-way ticket and $209 for a round-trip.

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

    No

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

    When flying out of Indianapolis you will be using Indianapolis. You will be landing at Knoxville, also known as Knoxville McGhee Tyson.

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

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

  • Which airline alliances offer flights from Indianapolis to Knoxville?

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

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

    The two airlines most popular with KAYAK users for flights from Indianapolis to Knoxville are Delta and American Airlines. With an average price for the route of $330 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $343 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Indianapolis 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 Indianapolis to Knoxville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Indianapolis 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 Indianapolis 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 Indianapolis with another airline. Booking your flights between Indianapolis 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 Indianapolis 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 Indianapolis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Indianapolis to Knoxville

 
See real verified KAYAK customer reviews for airlines flying from Indianapolis 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 Indianapolis 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.
8.0
DeltaOverall score based on 10838 reviews
8.0Entertainment
8.2Boarding
7.4Food
8.6Crew
7.9Comfort
Airline reviews

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

10.0 ExcellentAllan, May 2024SUN - SLC
Read more about Delta reviews

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Too bad that first class seats do not recline significantly causing discomfort

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Book cheap flights from Indianapolis to Knoxville

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Indianapolis to Knoxville found on KAYAK in the last 72 hours.
5/10fre
1 stopFrontier
12h 38mIND-TYS
$85
5/31fre
1 stopDelta
4h 13mIND-TYS
$104
5/28tis
1 stopFrontier
18h 16mIND-TYS
$139
5/12sön
1 stopAllegiant Air
10h 10mIND-TYS
$163
5/9tors
1 stopFrontier
10h 57mIND-TYS
$165
6/9sön
1 stopAllegiant Air
7h 34mIND-TYS
$166
6/9sön
3 stops
25h 13mIND-TYS
$178
5/31fre
2 stops
16h 58mIND-TYS
$183
5/31fre
3 stops
19h 55mIND-TYS
$202
5/28tis
2 stopsAmerican Airlines
9h 26mIND-TYS
$248

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Last minute flights from Indianapolis to Knoxville

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Indianapolis to Knoxville that are departing in the next 10 days.
5/9tors
multi-stopFrontier
10h 57mIND-TYS
5/10fre
multi-stopFrontier
9h 22mTYS-IND
$248
5/9tors
multi-stop
10h 10mIND-TYS
5/10fre
multi-stop
14h 53mTYS-IND
$590
5/9tors
multi-stop
10h 10mIND-TYS
5/10fre
multi-stop
29h 29mTYS-IND
$622
5/6mån
multi-stopFrontier
19h 57mIND-TYS
5/8ons
multi-stopFrontier
11h 03mTYS-IND
$714
5/6mån
multi-stopUnited Airlines
4h 16mIND-TYS
5/8ons
multi-stopUnited Airlines
12h 01mTYS-IND
$948
5/6mån
multi-stopUnited Airlines
10h 14mIND-TYS
5/8ons
multi-stopUnited Airlines
7h 22mTYS-IND
$2,673

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Indianapolis - Knoxville Flights

Departure:

Indianapolis (IND)United States

Destination:

Knoxville (TYS)United States

Return flight deals:

Knoxville - Indianapolis

Cabin classes: