$123+ Cheap flights from Indianapolis to Knoxville (IND - 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
IND — TYS
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Find cheap flights from Indianapolis to Knoxville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Indianapolis to Knoxville
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Best
Last-minute
One-way
Cheapest flights from Indianapolis to KnoxvilleExplore the most affordable flight options available from Indianapolis to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
Explore the most affordable flight options available from Indianapolis to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:15 pm
IND
- TYS
1 stop6h 50m
Multiple Airlines
Thu 8/2712:55 pm
TYS
- IND
2 stops28h 31m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:59 pm
IND
- TYS
1 stop21h 06m
Multiple Airlines
Thu 8/271:21 pm
TYS
- IND
1 stop23h 01m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:30 am
IND
- TYS
1 stop7h 32m
Multiple Airlines
Sun 8/3012:55 pm
TYS
- IND
2 stops28h 31m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:15 pm
IND
- TYS
1 stop6h 48m
Multiple Airlines
Wed 9/23:46 pm
TYS
- IND
1 stop22h 51m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:15 pm
IND
- TYS
1 stop6h 50m
Multiple Airlines
Mon 8/242:51 pm
TYS
- IND
1 stop27h 47m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:15 pm
IND
- TYS
1 stop6h 50m
Multiple Airlines
Fri 8/282:51 pm
TYS
- IND
1 stop27h 47m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:00 am
IND
- TYS
1 stop5h 14m
Allegiant Air
Sat 10/108:30 am
TYS
- IND
1 stop14h 42m
Allegiant Air
Deal found 7/27![Allegiant Air logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:00 am
IND
- TYS
1 stop5h 14m
Multiple Airlines
Sat 10/109:36 pm
TYS
- IND
2 stops38h 08m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$263
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Wed 8/196:00 am
IND
- TYS
1 stop4h 45m
American Airlines
Wed 8/267:25 pm
TYS
- IND
1 stop3h 48m
American Airlines
Deal found 7/22![American Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:15 pm
IND
- TYS
1 stop6h 50m
Multiple Airlines
Sun 8/234:52 pm
TYS
- IND
2 stops24h 34m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$266
Best flights from Indianapolis to KnoxvilleDiscover carefully curated flight deals from Indianapolis to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated flight deals from Indianapolis to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:15 pm
IND
- TYS
1 stop6h 50m
Multiple Airlines
Mon 8/242:51 pm
TYS
- IND
1 stop27h 47m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 7/22. 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.
Thu 10/86:00 am
IND
- TYS
1 stop5h 01m
Delta
Mon 10/124:37 pm
TYS
- IND
1 stop5h 01m
Delta
Deal found 7/22![Delta logo]()
$265
This Southwest deal was found by Cheapflights users on 7/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:45 am
IND
- TYS
2 stops5h 35m
Southwest
Wed 9/28:05 am
TYS
- IND
1 stop5h 05m
Southwest
Deal found 7/24![Southwest logo]()
$278
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Thu 8/271:10 pm
IND
- TYS
1 stop4h 24m
American Airlines
Sun 8/306:05 pm
TYS
- IND
1 stop6h 15m
American Airlines
Deal found 7/25![American Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 7/22. 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.
Tue 10/131:48 pm
IND
- TYS
1 stop4h 59m
Delta
Sat 10/176:00 am
TYS
- IND
1 stop4h 32m
Delta
Deal found 7/22![Delta logo]()
$265
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:50 am
IND
- TYS
2 stops5h 30m
Southwest
Sat 10/106:40 am
TYS
- IND
2 stops9h 30m
Southwest
Deal found 7/27![Southwest logo]()
$283
This Delta deal was found by Cheapflights users on 7/27. 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.
Sat 8/225:00 pm
IND
- TYS
1 stop5h 39m
Delta
Mon 8/244:38 pm
TYS
- IND
1 stop4h 45m
Delta
Deal found 7/27![Delta logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:57 pm
IND
- TYS
1 stop6h 27m
Multiple Airlines
Mon 10/124:51 pm
TYS
- IND
2 stops42h 53m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$303
This Southwest deal was found by Cheapflights users on 7/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:35 am
IND
- TYS
1 stop5h 20m
Southwest
Sat 8/296:50 am
TYS
- IND
2 stops14h 45m
Southwest
Deal found 7/24![Southwest logo]()
$284
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:35 am
IND
- TYS
2 stops7h 05m
Southwest
Sat 10/176:40 am
TYS
- IND
2 stops5h 45m
Southwest
Deal found 7/22![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:40 am
IND
- TYS
2 stops12h 10m
Southwest
Wed 8/268:05 am
TYS
- IND
2 stops12h 55m
Southwest
Deal found 7/22![Southwest logo]()
$329
Last-minute flights from Indianapolis to KnoxvilleDiscover last-minute flight deals from Indianapolis to Knoxville. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Knoxville. Data last updated July 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Wed 8/196:00 am
IND
- TYS
1 stop4h 45m
American Airlines
Wed 8/267:25 pm
TYS
- IND
1 stop3h 48m
American Airlines
Deal found 7/22![American Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:59 pm
IND
- TYS
1 stop21h 06m
Multiple Airlines
Thu 8/271:21 pm
TYS
- IND
1 stop23h 01m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:15 pm
IND
- TYS
1 stop6h 50m
Multiple Airlines
Mon 8/242:51 pm
TYS
- IND
1 stop27h 47m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:15 pm
IND
- TYS
1 stop6h 50m
Multiple Airlines
Sun 8/231:21 pm
TYS
- IND
1 stop23h 01m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:15 pm
IND
- TYS
1 stop6h 50m
Multiple Airlines
Thu 8/2712:55 pm
TYS
- IND
2 stops28h 31m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:30 am
IND
- TYS
1 stop7h 32m
Multiple Airlines
Sun 8/3012:55 pm
TYS
- IND
2 stops28h 31m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$234
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:30 pm
IND
- TYS
1 stop3h 10m
Southwest
Thu 9/37:10 am
TYS
- IND
2 stops7h 40m
Southwest
Deal found 7/22![Southwest logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:15 pm
IND
- TYS
1 stop6h 48m
Multiple Airlines
Wed 9/23:46 pm
TYS
- IND
1 stop22h 51m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$244
One-way flights from Indianapolis to KnoxvilleSearch for one-way flight options from Indianapolis to Knoxville. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way flight options from Indianapolis to Knoxville. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:27 pm
IND
- TYS
1 stop8h 54m
Allegiant Air
Deal found 7/26![Allegiant Air logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:39 pm
IND
- TYS
2 stops24h 25m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:15 am
IND
- TYS
1 stop13h 24m
Allegiant Air
Deal found 7/22![Allegiant Air logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/98:45 am
IND
- TYS
1 stop28h 01m
Allegiant Air
Deal found 7/26![Allegiant Air logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:39 pm
IND
- TYS
2 stops29h 35m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:33 pm
IND
- TYS
2 stops25h 11m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:20 pm
IND
- TYS
2 stops11h 13m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:53 pm
IND
- TYS
3 stops39h 53m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/34:40 pm
IND
- TYS
1 stop5h 55m
Southwest
Deal found 7/25![Southwest logo]()
$319
Find flight deals from Indianapolis to Knoxville
Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) 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 July 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $222 (Kiwi.com) |
One-way from | $123 (Kiwi.com) |
Popular in | April |
Cheapest in | November |
Average price | $566 |
Cheapflights Fare Finder
Customize your flight search to find flights from Indianapolis 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 July 27, 2026.
Use the filters below to find and compare flights from Indianapolis to Knoxville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IndianapolisKnoxville
IND - TYS
INDTYS
Indianapolis
Fri 8/21
12:15 pm-7:05 pm
1 stop6h 50m
Knoxville McGhee Tyson
Mon 8/24
2:51 pm-6:38 pm
1 stop27h 47m
$245
IndianapolisKnoxville
IND - TYS
INDTYS
Indianapolis
Thu 10/8
6:00 am-11:01 am
1 stop5h 01m
Knoxville McGhee Tyson
Mon 10/12
4:37 pm-9:38 pm
1 stop5h 01m
$265
Quickest round-trip
IndianapolisKnoxville
IND - TYS
INDTYS
Indianapolis
Tue 10/13
1:48 pm-6:47 pm
1 stop4h 59m
Knoxville McGhee Tyson
Sat 10/17
6:00 am-10:32 am
1 stop4h 32m
$265
IndianapolisKnoxville
IND - TYS
INDTYS
Indianapolis
Sat 8/22
5:00 pm-10:39 pm
1 stop5h 39m
Knoxville McGhee Tyson
Mon 8/24
4:38 pm-9:23 pm
1 stop4h 45m
$273
IndianapolisKnoxville
IND - TYS
INDTYS
Indianapolis
Mon 8/31
6:45 am-12:20 pm
2 stops5h 35m
Knoxville McGhee Tyson
Wed 9/2
8:05 am-1:10 pm
1 stop5h 05m
$278
IndianapolisKnoxville
IND - TYS
INDTYS
Indianapolis
Tue 10/6
6:50 am-12:20 pm
2 stops5h 30m
Knoxville McGhee Tyson
Sat 10/10
6:40 am-4:10 pm
2 stops9h 30m
$283
IndianapolisKnoxville
IND - TYS
INDTYS
Indianapolis
Sat 8/22
6:35 am-11:55 am
1 stop5h 20m
Knoxville McGhee Tyson
Sat 8/29
6:50 am-9:35 pm
2 stops14h 45m
$284
IndianapolisKnoxville
IND - TYS
INDTYS
Indianapolis
Thu 10/8
1:57 pm-8:24 pm
1 stop6h 27m
Knoxville McGhee Tyson
Mon 10/12
4:51 pm-11:44 am
2 stops42h 53m
$303
IndianapolisKnoxville
IND - TYS
INDTYS
Indianapolis
Thu 8/27
1:10 pm-5:34 pm
1 stop4h 24m
Knoxville McGhee Tyson
Sun 8/30
6:05 pm-12:20 am
1 stop6h 15m
$310
IndianapolisKnoxville
IND - TYS
INDTYS
Indianapolis
Tue 10/13
9:35 am-4:40 pm
2 stops7h 05m
Knoxville McGhee Tyson
Sat 10/17
6:40 am-12:25 pm
2 stops5h 45m
$312
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Indianapolis 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 Indianapolis to Knoxville in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Indianapolis-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Indianapolis-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Indianapolis-Knoxville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Indianapolis-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 Indianapolis-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 Indianapolis to Knoxville
Have a flexible travel schedule? Discover the best time to fly to Knoxville from Indianapolis with our price prediction graph.
IND-TYS
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.
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 July 27, 2026.
See what other customers who have flown with United Airlines and American Airlines from Indianapolis to Knoxville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Comfort
7.3
Crew
8.1
Boarding
7.7
Entertainment
7.1
Food
6.6
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Overall
7.4
Comfort
7.3
Crew
8.1
Boarding
7.7
Entertainment
7.1
Food
6.6
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Overall
7.4
Comfort
7.3
Crew
8.1
Boarding
7.7
Entertainment
7.1
Food
6.6
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
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Book flights to Knoxville if you plan to visit one of these locationsCherokee
Crossville
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Top 2 airlines flying from Indianapolis to Knoxville
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$391 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$328 | Average$456 | FlexibilityNo cancel fee | On-time69% |