
| Most accurate provider | eDreams 3 stars | 
|---|---|
| Most trusted provider | eDreams 3 stars | 
| Round-trip from | $278 (Delta) | 
| One-way from | $129 (American Airlines) | 
| Popular in | December | 
| Cheapest in | September | 
| Average price | $318 | 
Fly from
Fly to
Route
Depart
Return
Price
KnoxvilleColorado Springs
TYS - COS
TYSCOS
Knoxville McGhee Tyson
Thu 11/27
3:53 pm-8:40 pm
1 stop6h 47m
Colorado Springs
Thu 12/4
1:42 pm-11:28 pm
1 stop7h 46m
KnoxvilleColorado Springs
TYS - COS
TYSCOS
Knoxville McGhee Tyson
Tue 4/14
8:45 am-2:40 pm
1 stop7h 55m
Colorado Springs
Sun 4/19
7:00 am-2:41 pm
1 stop5h 41m
KnoxvilleColorado Springs
TYS - COS
TYSCOS
Knoxville McGhee Tyson
Wed 11/12
7:54 am-12:06 pm
1 stop6h 12m
Colorado Springs
Sun 11/16
4:37 pm-11:52 pm
1 stop5h 15m
KnoxvilleColorado Springs
TYS - COS
TYSCOS
Knoxville McGhee Tyson
Wed 11/12
5:35 am-5:22 pm
2 stops13h 47m
Colorado Springs
Sun 11/16
6:00 am-2:48 pm
1 stop6h 48m
KnoxvilleColorado Springs
TYS - COS
TYSCOS
Knoxville McGhee Tyson
Wed 11/26
4:55 pm-9:59 pm
1 stop7h 04m
Colorado Springs
Wed 12/3
3:33 pm-10:30 pm
1 stop4h 57m
KnoxvilleColorado Springs
TYS - COS
TYSCOS
Knoxville McGhee Tyson
Tue 4/14
7:05 am-1:50 pm
2 stops8h 45m
Colorado Springs
Sun 4/19
7:10 am-9:05 pm
2 stops11h 55m
KnoxvilleColorado Springs
TYS - COS
TYSCOS
Knoxville McGhee Tyson
Sat 4/4
6:20 pm-11:25 pm
1 stop7h 05m
Colorado Springs
Tue 4/7
5:11 pm-11:47 pm
1 stop4h 36m
KnoxvilleColorado Springs
TYS - COS
TYSCOS
Knoxville McGhee Tyson
Tue 3/17
4:30 pm-8:09 pm
1 stop5h 39m
KnoxvilleColorado Springs
TYS - COS
TYSCOS
Knoxville McGhee Tyson
Tue 3/17
7:00 am-2:29 pm
2 stops9h 29m
| Provider | Price Accuracy | Trust Score* | 
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | 
Currently, August is the cheapest month in which you can book a flight from Knoxville to Colorado Springs (average of $59). Flying from Knoxville to Colorado Springs in May is currently the most expensive (average of $106). 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.
A simple way to save on the total cost of your ticket is to fly from Knoxville to Colorado Springs in the morning. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight at noon.
Boarding
Crew
Overall
Food
Comfort
Entertainment
Reviews
Matthew,Oct 2025
GSP - ATL
Boarding
Crew
Overall
Food
Comfort
Entertainment
Reviews
Matthew,Oct 2025
GSP - ATL
Boarding
Crew
Overall
Food
Comfort
Entertainment
Reviews
Matthew,Oct 2025
GSP - ATL
Boarding
Crew
Overall
Food
Comfort
Entertainment
Reviews
Matthew,Oct 2025
GSP - ATL
| Airline | Cheapest | Average | Flexibility | On-time | 
|---|---|---|---|---|
| Cheapest$248 | Average$336 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$248 | Average$369 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$338 | FlexibilityNo cancel fee | On-timeN/A |