$126+ Cheap flights from Knoxville (TYS) to Columbus (CMH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — CMH
Oct 7 — Oct 141
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Knoxville to Columbus 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 Knoxville to Columbus
Cheapest
Best
Last-minute
One-way
Cheapest flights from Knoxville to ColumbusExplore the most affordable flight options available from Knoxville to Columbus. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Knoxville to Columbus. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/296:24 pm -
1 stop26h 50m
Tue 11/107:44 pm -
2 stops36h 21m
Deal found 9/6![Multiple Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 9/3. 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 10/112:23 pm -
1 stop5h 47m
Mon 10/53:10 pm -
1 stop5h 05m
Deal found 9/3![Delta logo]()
$273
This Delta deal was found by Cheapflights users on 9/3. 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 10/166:23 pm -
1 stop6h 21m
Wed 10/217:00 am -
1 stop3h 54m
Deal found 9/3![Delta logo]()
$288
This Southwest deal was found by Cheapflights users on 9/3. 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.
Thu 11/512:50 pm -
1 stop7h 40m
Sat 11/79:05 am -
2 stops8h 35m
Deal found 9/3![Southwest logo]()
$304
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 10/25:45 am -
1 stop3h 59m
Mon 10/52:16 pm -
1 stop6h 33m
Deal found 9/6![United Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 9/3. 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 9/247:33 am -
1 stop3h 49m
Sun 9/276:00 am -
1 stop3h 29m
Deal found 9/3![Delta logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/18:07 pm -
1 stop25h 07m
Mon 10/56:32 pm -
2 stops18h 28m
Deal found 9/3![Multiple Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 9/3. 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.
Thu 10/18:20 am -
1 stop3h 40m
Mon 10/53:50 pm -
2 stops6h 55m
Deal found 9/3![Southwest logo]()
$335
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Mon 11/236:45 am -
1 stop4h 57m
Sat 11/285:15 am -
1 stop4h 38m
Deal found 9/4![United Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 9/2. 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.
Fri 10/307:15 am -
2 stops9h 40m
Sun 11/16:30 am -
1 stop5h 40m
Deal found 9/2![Southwest logo]()
$341
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/257:18 pm -
1 stop4h 35m
Sun 9/276:10 am -
1 stop4h 28m
Deal found 9/3![American Airlines logo]()
$345
Best flights from Knoxville to ColumbusDiscover carefully curated flight deals from Knoxville to Columbus that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Knoxville to Columbus that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Delta deal was found by Cheapflights users on 9/3. 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 11/55:40 am -
1 stop4h 18m
Sat 11/72:31 pm -
1 stop5h 37m
Deal found 9/3![Delta logo]()
$273
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Mon 11/236:45 am -
1 stop6h 25m
Fri 11/2712:25 pm -
1 stop4h 34m
Deal found 9/4![United Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 9/2. 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.
Fri 10/307:25 pm -
1 stop3h 25m
Sun 11/13:30 pm -
1 stop5h 00m
Deal found 9/2![Southwest logo]()
$325
This Delta deal was found by Cheapflights users on 9/3. 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 9/247:33 am -
1 stop3h 49m
Sun 9/276:00 am -
1 stop3h 29m
Deal found 9/3![Delta logo]()
$330
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Fri 10/26:00 am -
1 stop5h 55m
Sun 10/43:14 pm -
1 stop5h 05m
Deal found 9/5![United Airlines logo]()
$366
This Southwest deal was found by Cheapflights users on 9/4. 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 11/237:25 pm -
1 stop3h 05m
Fri 11/2712:10 pm -
2 stops8h 20m
Deal found 9/4![Southwest logo]()
$378
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/36:03 pm -
1 stop4h 25m
Sat 10/102:16 pm -
1 stop6h 33m
Deal found 9/5![United Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 9/3. 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.
Fri 10/167:15 am -
2 stops9h 40m
Wed 10/212:35 pm -
2 stops6h 30m
Deal found 9/3![Southwest logo]()
$385
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 10/25:45 am -
1 stop3h 59m
Mon 10/54:45 pm -
2 stops7h 14m
Deal found 9/6![United Airlines logo]()
$400
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Mon 11/236:45 am -
2 stops12h 05m
Sat 11/285:15 am -
1 stop4h 38m
Deal found 9/4![United Airlines logo]()
$411
Last-minute flights from Knoxville to ColumbusDiscover last-minute flight deals from Knoxville to Columbus. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Columbus. Data last updated September 7, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/3. 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 9/247:33 am -
1 stop3h 49m
Sun 9/276:00 am -
1 stop3h 29m
Deal found 9/3![Delta logo]()
$330
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/257:18 pm -
1 stop4h 35m
Sun 9/276:10 am -
1 stop4h 28m
Deal found 9/3![American Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 9/3. 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 10/112:23 pm -
1 stop5h 47m
Mon 10/53:10 pm -
1 stop5h 05m
Deal found 9/3![Delta logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/18:07 pm -
1 stop25h 07m
Mon 10/56:32 pm -
2 stops18h 28m
Deal found 9/3![Multiple Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 9/3. 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.
Thu 10/18:20 am -
1 stop3h 40m
Mon 10/53:50 pm -
2 stops6h 55m
Deal found 9/3![Southwest logo]()
$335
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 10/25:45 am -
1 stop3h 59m
Mon 10/52:16 pm -
1 stop6h 33m
Deal found 9/6![United Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 9/3. 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 10/166:23 pm -
1 stop6h 21m
Wed 10/217:00 am -
1 stop3h 54m
Deal found 9/3![Delta logo]()
$288
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Fri 10/167:58 pm -
1 stop4h 23m
Sun 10/185:24 am -
1 stop5h 41m
Deal found 9/4![American Airlines logo]()
$346
This Southwest deal was found by Cheapflights users on 9/3. 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.
Fri 10/167:25 pm -
1 stop3h 25m
Wed 10/212:35 pm -
2 stops6h 30m
Deal found 9/3![Southwest logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/296:24 pm -
1 stop26h 50m
Tue 11/107:44 pm -
2 stops36h 21m
Deal found 9/6![Multiple Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 9/2. 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.
Fri 10/307:15 am -
2 stops9h 40m
Sun 11/16:30 am -
1 stop5h 40m
Deal found 9/2![Southwest logo]()
$341
One-way flights from Knoxville to ColumbusSearch for one-way flight options from Knoxville to Columbus. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Knoxville to Columbus. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/137:04 pm -
2 stops23h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 10/144:14 pm -
2 stops26h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$134
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Tue 10/137:25 pm -
1 stop4h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$137
This Southwest deal was found by Cheapflights users on 9/2. 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 10/246:40 am -
2 stops5h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Southwest logo]()
$142
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Thu 10/810:42 am -
1 stop6h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![United Airlines logo]()
$163
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Sun 10/117:58 pm -
1 stop4h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/117:58 pm -
3 stops45h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$188
Find flight deals from Knoxville to Columbus
Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Columbus (CMH). 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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $269 (Kiwi.com) |
One-way from | $126 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $468 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Columbus 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 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Knoxville to Columbus Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleColumbus
TYS Knoxville McGhee Tyson - CMH Columbus
TYSCMH
Knoxville McGhee Tyson
Tue 10/13
7:04 pm-6:48 pm
2 stops23h 44m
Columbus
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$126
KnoxvilleColumbus
TYS Knoxville McGhee Tyson - CMH Columbus
TYSCMH
Knoxville McGhee Tyson
Wed 10/14
10:42 am-5:05 pm
1 stop6h 23m
Columbus
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$137
KnoxvilleColumbus
TYS Knoxville McGhee Tyson - CMH Columbus
TYSCMH
Knoxville McGhee Tyson
Tue 10/13
7:25 pm-11:59 pm
1 stop4h 34m
Columbus
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$137
Quickest round-trip
KnoxvilleColumbus
TYS Knoxville McGhee Tyson - CMH Columbus
TYSCMH
Knoxville McGhee Tyson
Fri 10/9
7:25 pm-10:50 pm
1 stop3h 25m
Columbus
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$163
KnoxvilleColumbus
TYS Knoxville McGhee Tyson - CMH Columbus
TYSCMH
Knoxville McGhee Tyson
Thu 10/8
10:42 am-5:05 pm
1 stop6h 23m
Columbus
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$163
KnoxvilleColumbus
TYS Knoxville McGhee Tyson - CMH Columbus
TYSCMH
Knoxville McGhee Tyson
Sun 10/25
7:45 pm-12:44 am
1 stop4h 59m
Columbus
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$174
KnoxvilleColumbus
TYS Knoxville McGhee Tyson - CMH Columbus
TYSCMH
Knoxville McGhee Tyson
Sun 10/11
7:58 pm-12:21 am
1 stop4h 23m
Columbus
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$174
KnoxvilleColumbus
TYS Knoxville McGhee Tyson - CMH Columbus
TYSCMH
Knoxville McGhee Tyson
Sun 10/11
7:58 pm-12:42 pm
2 stops40h 44m
Columbus
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$192
KnoxvilleColumbus
TYS Knoxville McGhee Tyson - CMH Columbus
TYSCMH
Knoxville McGhee Tyson
Thu 11/5
5:40 am-9:58 am
1 stop4h 18m
Columbus
Sat 11/7
2:31 pm-8:08 pm
1 stop5h 37m
$273
KnoxvilleColumbus
TYS Knoxville McGhee Tyson - CMH Columbus
TYSCMH
Knoxville McGhee Tyson
Mon 11/23
6:45 am-1:10 pm
1 stop6h 25m
Columbus
Fri 11/27
12:25 pm-4:59 pm
1 stop4h 34m
$325
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Knoxville to Columbus
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 Knoxville to Columbus in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Knoxville-Columbus Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Columbus Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Columbus Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-Columbus Airport 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 Knoxville-Columbus Airport 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 Knoxville to Columbus
Have a flexible travel schedule? Discover the best time to fly to Columbus from Knoxville with our price prediction graph.
TYS-CMH
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 Columbus
Get insights into the airlines that provide service to Columbus. 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 Columbus. Reviews last updated September 7, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Knoxville to Columbus Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Overall
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Overall
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Overall
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Columbus. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Columbus Airport?
Book flights to Columbus Airport if you plan to visit one of these locationsMarysville
Westerville
Hilliard
Worthington
Reynoldsburg
Grove City
Logan
Lancaster
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Columbus flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Knoxville
Popular flights
Alternative routes for Knoxville to Columbus
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Columbus
Explore flights to Columbus departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
Complete your trip
Complete your trip to Columbus by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Knoxville to Columbus by cabin class
Find flights from Knoxville to Columbus, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Knoxville and Columbus flights
Browse other Knoxville and Columbus flight options. Last updated on September 7, 2026.
Other flights from Knoxville
Browse through other flights departing from Knoxville. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Knoxville to Columbus
Discover the top 2 airlines that operate flights from Knoxville to Columbus. 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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$394 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$350 | FlexibilityNo cancel fee | On-timeN/A |