$119+ Cheap flights from Knoxville (TYS) to Columbus
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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — CMH
Aug 22 — Aug 291
Round-trip
1 adult, Economy
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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
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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 July 23, 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 July 23, 2026.
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.
Sat 8/226:52 pm
TYS
- CMH
1 stop4h 41m
American Airlines
Tue 8/254:28 pm
CMH
- TYS
1 stop5h 06m
American Airlines
Deal found 7/22![American Airlines logo]()
$265
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 8/226:50 am
TYS
- CMH
1 stop5h 35m
Southwest
Tue 8/2512:05 pm
CMH
- TYS
2 stops6h 50m
Southwest
Deal found 7/22![Southwest logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:50 pm
TYS
- CMH
1 stop6h 15m
Multiple Airlines
Sun 8/165:44 pm
CMH
- TYS
2 stops28h 40m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$275
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.
Fri 8/212:51 pm
TYS
- CMH
1 stop18h 52m
Multiple Airlines
Fri 8/287:45 pm
CMH
- TYS
2 stops17h 19m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:15 am
TYS
- CMH
1 stop4h 32m
American Airlines
Wed 8/128:00 am
CMH
- TYS
1 stop5h 31m
American Airlines
Deal found 7/20![American Airlines logo]()
$293
This Southwest deal was found by Cheapflights users on 7/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:00 am
TYS
- CMH
2 stops7h 55m
Southwest
Mon 8/2412:55 pm
CMH
- TYS
1 stop5h 40m
Southwest
Deal found 7/20![Southwest logo]()
$298
This Southwest deal was found by Cheapflights users on 7/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:50 am
TYS
- CMH
2 stops14h 10m
Southwest
Mon 8/316:00 am
CMH
- TYS
2 stops6h 20m
Southwest
Deal found 7/19![Southwest logo]()
$309
This Delta deal was found by Cheapflights users on 7/20. 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.
Wed 9/307:33 am
TYS
- CMH
1 stop5h 56m
Delta
Fri 10/26:00 am
CMH
- TYS
1 stop3h 29m
Delta
Deal found 7/20![Delta logo]()
$315
This Southwest deal was found by Cheapflights users on 7/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 am
TYS
- CMH
2 stops7h 55m
Southwest
Fri 10/25:20 am
CMH
- TYS
1 stop7h 50m
Southwest
Deal found 7/20![Southwest logo]()
$320
This Southwest deal was found by Cheapflights users on 7/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:10 am
TYS
- CMH
2 stops10h 05m
Southwest
Sun 11/156:30 am
CMH
- TYS
1 stop5h 40m
Southwest
Deal found 7/20![Southwest logo]()
$322
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 July 23, 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 July 23, 2026.
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Tue 8/257:06 am
TYS
- CMH
1 stop4h 23m
American Airlines
Tue 8/254:17 pm
CMH
- TYS
1 stop4h 42m
American Airlines
Deal found 7/21![American Airlines logo]()
$265
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 8/226:50 am
TYS
- CMH
1 stop5h 35m
Southwest
Tue 8/2512:05 pm
CMH
- TYS
2 stops6h 50m
Southwest
Deal found 7/22![Southwest logo]()
$270
This Delta deal was found by Cheapflights users on 7/20. 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.
Tue 8/1811:38 am
TYS
- CMH
1 stop6h 35m
Delta
Mon 8/245:13 pm
CMH
- TYS
1 stop4h 47m
Delta
Deal found 7/20![Delta logo]()
$293
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.
Fri 8/212:51 pm
TYS
- CMH
1 stop18h 52m
Multiple Airlines
Fri 8/2810:28 am
CMH
- TYS
1 stop8h 37m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$314
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:02 pm
TYS
- CMH
1 stop5h 57m
United Airlines
Thu 8/1310:30 am
CMH
- TYS
1 stop4h 07m
United Airlines
Deal found 7/22![United Airlines logo]()
$335
This Southwest deal was found by Cheapflights users on 7/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:00 am
TYS
- CMH
2 stops7h 55m
Southwest
Mon 8/2412:55 pm
CMH
- TYS
1 stop5h 40m
Southwest
Deal found 7/20![Southwest logo]()
$298
This Delta deal was found by Cheapflights users on 7/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:33 am
TYS
- CMH
1 stop5h 56m
Delta
Fri 10/26:00 am
CMH
- TYS
1 stop3h 29m
Delta
Deal found 7/19![Delta logo]()
$315
This Southwest deal was found by Cheapflights users on 7/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:45 pm
TYS
- CMH
1 stop5h 05m
Southwest
Mon 9/77:10 am
CMH
- TYS
1 stop5h 10m
Southwest
Deal found 7/18![Southwest logo]()
$315
This Southwest deal was found by Cheapflights users on 7/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 am
TYS
- CMH
2 stops7h 55m
Southwest
Fri 10/25:20 am
CMH
- TYS
1 stop7h 50m
Southwest
Deal found 7/19![Southwest logo]()
$320
Last-minute flights from Knoxville to ColumbusDiscover last-minute flight deals from Knoxville to Columbus. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Columbus. Data last updated July 23, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:15 am
TYS
- CMH
1 stop4h 32m
American Airlines
Wed 8/128:00 am
CMH
- TYS
1 stop5h 31m
American Airlines
Deal found 7/20![American Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:50 pm
TYS
- CMH
1 stop6h 15m
Multiple Airlines
Wed 8/129:54 am
CMH
- TYS
2 stops28h 12m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$335
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:00 am
TYS
- CMH
2 stops12h 00m
United Airlines
Thu 8/136:00 am
CMH
- TYS
1 stop4h 37m
United Airlines
Deal found 7/22![United Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:50 pm
TYS
- CMH
1 stop6h 15m
Multiple Airlines
Sun 8/165:44 pm
CMH
- TYS
2 stops28h 40m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$275
This Southwest deal was found by Cheapflights users on 7/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:00 am
TYS
- CMH
2 stops7h 55m
Southwest
Mon 8/2412:55 pm
CMH
- TYS
1 stop5h 40m
Southwest
Deal found 7/20![Southwest logo]()
$298
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.
Fri 8/212:51 pm
TYS
- CMH
1 stop18h 52m
Multiple Airlines
Fri 8/287:45 pm
CMH
- TYS
2 stops17h 19m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:51 pm
TYS
- CMH
1 stop18h 52m
Multiple Airlines
Sun 8/238:39 pm
CMH
- TYS
1 stop22h 26m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$331
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.
Sat 8/226:52 pm
TYS
- CMH
1 stop4h 41m
American Airlines
Tue 8/254:28 pm
CMH
- TYS
1 stop5h 06m
American Airlines
Deal found 7/22![American Airlines logo]()
$265
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 8/226:50 am
TYS
- CMH
1 stop5h 35m
Southwest
Tue 8/2512:05 pm
CMH
- TYS
2 stops6h 50m
Southwest
Deal found 7/22![Southwest logo]()
$270
This Southwest deal was found by Cheapflights users on 7/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:50 am
TYS
- CMH
2 stops14h 10m
Southwest
Mon 8/316:00 am
CMH
- TYS
2 stops6h 20m
Southwest
Deal found 7/19![Southwest logo]()
$309
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 July 23, 2026.
Search for one-way flight options from Knoxville to Columbus. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
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 10/197:00 am
TYS
- CMH
2 stops34h 33m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$119
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 11/42:45 pm
TYS
- CMH
1 stop6h 40m
Southwest
Deal found 7/22![Southwest logo]()
$133
This Delta deal was found by Cheapflights users on 7/21. 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.
Mon 10/196:21 pm
TYS
- CMH
1 stop6h 13m
Delta
Deal found 7/21![Delta logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/285:08 pm
TYS
- CMH
2 stops27h 16m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:50 pm
TYS
- CMH
1 stop6h 15m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$154
This United Airlines deal was found by Cheapflights users on 7/21. 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 8/285:45 am
TYS
- CMH
1 stop4h 01m
United Airlines
Deal found 7/21![United Airlines logo]()
$169
This United Airlines deal was found by Cheapflights users on 7/21. 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 8/207:00 am
TYS
- CMH
2 stops12h 00m
United Airlines
Deal found 7/21![United Airlines logo]()
$173
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.
Fri 8/282:16 pm
TYS
- CMH
1 stop4h 47m
Delta
Deal found 7/22![Delta logo]()
$174
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.
Fri 8/287:10 am
TYS
- CMH
2 stops9h 50m
Southwest
Deal found 7/22![Southwest logo]()
$179
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 (C01). 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 23, 2026.
Round-trip from | $265 (American Airlines) |
|---|---|
One-way from | $119 (Kiwi.com) |
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 2,558,603 searches. Data last updated July 23, 2026.
Use the filters below to find and compare flights from Knoxville to Columbus that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
KnoxvilleColumbus
TYS - CMH
TYSCMH
Knoxville McGhee Tyson
Tue 8/25
7:06 am-11:29 am
1 stop4h 23m
Columbus
Tue 8/25
4:17 pm-8:59 pm
1 stop4h 42m
$265
KnoxvilleColumbus
TYS - CMH
TYSCMH
Knoxville McGhee Tyson
Sat 8/22
6:50 am-12:25 pm
1 stop5h 35m
Columbus
Tue 8/25
12:05 pm-6:55 pm
2 stops6h 50m
$270
KnoxvilleColumbus
TYS - CMH
TYSCMH
Knoxville McGhee Tyson
Tue 8/18
11:38 am-6:13 pm
1 stop6h 35m
Columbus
Mon 8/24
5:13 pm-10:00 pm
1 stop4h 47m
$293
KnoxvilleColumbus
TYS - CMH
TYSCMH
Knoxville McGhee Tyson
Tue 8/18
7:00 am-2:55 pm
2 stops7h 55m
Columbus
Mon 8/24
12:55 pm-6:35 pm
1 stop5h 40m
$298
KnoxvilleColumbus
TYS - CMH
TYSCMH
Knoxville McGhee Tyson
Fri 8/21
2:51 pm-9:43 am
1 stop18h 52m
Columbus
Fri 8/28
10:28 am-7:05 pm
1 stop8h 37m
$314
KnoxvilleColumbus
TYS - CMH
TYSCMH
Knoxville McGhee Tyson
Wed 9/30
7:33 am-1:29 pm
1 stop5h 56m
Columbus
Fri 10/2
6:00 am-9:29 am
1 stop3h 29m
$315
KnoxvilleColumbus
TYS - CMH
TYSCMH
Knoxville McGhee Tyson
Fri 9/4
5:45 pm-10:50 pm
1 stop5h 05m
Columbus
Mon 9/7
7:10 am-12:20 pm
1 stop5h 10m
$315
KnoxvilleColumbus
TYS - CMH
TYSCMH
Knoxville McGhee Tyson
Wed 9/30
7:00 am-2:55 pm
2 stops7h 55m
Columbus
Fri 10/2
5:20 am-1:10 pm
1 stop7h 50m
$320
KnoxvilleColumbus
TYS - CMH
TYSCMH
Knoxville McGhee Tyson
Wed 8/12
6:02 pm-11:59 pm
1 stop5h 57m
Columbus
Thu 8/13
10:30 am-2:37 pm
1 stop4h 07m
$335
Cheapest one-way
KnoxvilleColumbus
TYS - CMH
TYSCMH
Knoxville McGhee Tyson
Mon 10/19
7:25 pm-11:59 pm
1 stop4h 34m
$133
Showing 1-10 of 18 resultsSorted by cheapest first
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-C01
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.
Cheapflights Insights
Everything you need to know about your flight from Knoxville to Columbus
TYS-C01
TYS-CMH
No data available for this route at this time. Please check back soon.
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 July 23, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Knoxville to Columbus. 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.
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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Knoxville and Columbus flights
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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 2,558,603 searches. Data last updated July 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$367 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$336 | FlexibilityNo cancel fee | On-timeN/A |