
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $235 (Kiwi.com) |
One-way from | $98 (Kiwi.com) |
Popular in | January |
Cheapest in | July |
Average price | $313 |
Fly from
Fly to
Route
Depart
Return
ColumbusKnoxville
CMH - TYS
CMHTYS
Columbus
Mon 6/8
5:35 pm-10:30 pm
1 stop4h 55m
Knoxville McGhee Tyson
Wed 6/10
12:45 pm-10:50 pm
2 stops10h 05m
ColumbusKnoxville
CMH - TYS
CMHTYS
Columbus
Tue 6/23
4:20 pm-9:15 pm
1 stop4h 55m
Knoxville McGhee Tyson
Sat 6/27
8:00 am-11:55 am
1 stop3h 55m
ColumbusKnoxville
CMH - TYS
CMHTYS
Columbus
Thu 6/25
5:35 pm-10:30 pm
1 stop4h 55m
Knoxville McGhee Tyson
Tue 6/30
6:55 pm-10:00 pm
1 stop3h 05m
ColumbusKnoxville
CMH - TYS
CMHTYS
Columbus
Thu 7/30
6:55 am-12:00 pm
1 stop5h 05m
Knoxville McGhee Tyson
Wed 8/5
8:00 am-2:55 pm
2 stops6h 55m
ColumbusKnoxville
CMH - TYS
CMHTYS
Columbus
Sun 5/24
8:00 pm-12:09 am
1 stop4h 09m
Knoxville McGhee Tyson
Thu 5/28
6:30 am-1:17 pm
1 stop6h 47m
ColumbusKnoxville
CMH - TYS
CMHTYS
Columbus
Fri 6/12
5:45 pm-9:10 pm
1 stop3h 25m
Knoxville McGhee Tyson
Mon 6/15
6:40 am-12:25 pm
1 stop5h 45m
ColumbusKnoxville
CMH - TYS
CMHTYS
Columbus
Tue 6/23
5:40 am-5:00 pm
2 stops11h 20m
Knoxville McGhee Tyson
Thu 6/25
7:30 am-7:00 pm
2 stops11h 30m
ColumbusKnoxville
CMH - TYS
CMHTYS
Columbus
Thu 6/4
5:35 pm-10:30 pm
1 stop4h 55m
Knoxville McGhee Tyson
Mon 6/8
6:40 am-12:25 pm
1 stop5h 45m
ColumbusKnoxville
CMH - TYS
CMHTYS
Columbus
Mon 6/8
4:15 pm-10:30 pm
2 stops6h 15m
Knoxville McGhee Tyson
Sun 6/14
5:45 pm-11:25 pm
1 stop5h 40m
ColumbusKnoxville
CMH - TYS
CMHTYS
Columbus
Thu 6/11
6:00 pm-9:50 pm
2 stops27h 50m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Currently, July is the cheapest month in which you can book a flight from Columbus Airport to Knoxville (average of $228). Flying from Columbus Airport to Knoxville in January is currently the most expensive (average of $557). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Charlotte (CLT) – chosen by Cheapflights users on 50% of 1-stop itineraries from Columbus Airport to Knoxville on Cheapflights.
Charlotte (CLT) is the most affordable 1-stop option, with an average round-trip price of $236.
Flights via Charlotte (CLT) have the shortest average one-way travel time for 1-stop routes: 4h 09m.
Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 05m.
Overall
Boarding
Crew
Comfort
Entertainment
Food
Reviews
Anonymous,May 2026
SEA - KOA
Overall
Boarding
Crew
Comfort
Entertainment
Food
Reviews
Anonymous,May 2026
SEA - KOA
Overall
Boarding
Crew
Comfort
Entertainment
Food
Reviews
Anonymous,May 2026
SEA - KOA
Overall
Boarding
Crew
Comfort
Entertainment
Food
Reviews
Anonymous,May 2026
SEA - KOA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$293 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$218 | Average$506 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$235 | Average$422 | FlexibilityNo cancel fee | On-time69% |