Frontier Airlines (F9) from Knoxville to Denver

Search for the cheapest Frontier Airlines (F9) tickets from Knoxville to Denver

Recently booked flights from Knoxville to Denver

From
Knoxville
To
Denver
Depart date
09.02.2025
Price
$601 / 2188ر.ق

Frontier Airlines (F9) flight schedule Knoxville to Denver

06:30 → 07:41

direct

Frontier Airlines (F9) logo Frontier Airlines (F9) 1405
TYS — DEN
- - - T - - -
06:30 → 07:41

direct

Frontier Airlines (F9) logo Frontier Airlines (F9) 1401
TYS — DEN
- - - - - - S
05:28 → 09:37

1 stop

Frontier Airlines (F9)logo Frontier Airlines (F9)
TYS — DEN
M T W T F S S
05:28 → 09:52

1 stop

Frontier Airlines (F9)logo Frontier Airlines (F9)
TYS — DEN
M T W T F S S
05:45 → 09:46

1 stop

Frontier Airlines (F9)logo Frontier Airlines (F9)
TYS — DEN
M T W T F S S
05:45 → 11:12

1 stop

Frontier Airlines (F9)logo Frontier Airlines (F9)
TYS — DEN
M T W T F S S
06:30 → 07:41

direct

Frontier Airlines (F9)logo Frontier Airlines (F9)
TYS — DEN
- - - - - - S
06:30 → 07:41

direct

Frontier Airlines (F9)logo Frontier Airlines (F9)
TYS — DEN
- - - T - - -
07:00 → 10:35

1 stop

Frontier Airlines (F9)logo Frontier Airlines (F9)
TYS — DEN
M T W T F S S
07:00 → 12:32

1 stop

Frontier Airlines (F9)logo Frontier Airlines (F9)
TYS — DEN
M T W T F S -
07:00 → 12:37

1 stop

Frontier Airlines (F9)logo Frontier Airlines (F9)
TYS — DEN
- - - - - - S
10:03 → 14:25

1 stop

Frontier Airlines (F9)logo Frontier Airlines (F9)
TYS — DEN
M T W T F - S
12:08 → 15:49

1 stop

Frontier Airlines (F9)logo Frontier Airlines (F9)
TYS — DEN
M T W T F S S
12:19 → 15:46

1 stop

Frontier Airlines (F9)logo Frontier Airlines (F9)
TYS — DEN
- T W - - S -
12:19 → 15:55

1 stop

Frontier Airlines (F9)logo Frontier Airlines (F9)
TYS — DEN
M - - T F - S
12:19 → 17:55

1 stop

Frontier Airlines (F9)logo Frontier Airlines (F9)
TYS — DEN
M T W T F S S
15:54 → 20:00

1 stop

Frontier Airlines (F9)logo Frontier Airlines (F9)
TYS — DEN
M - W T F - S
15:54 → 20:11

1 stop

Frontier Airlines (F9)logo Frontier Airlines (F9)
TYS — DEN
M T W T F - S
18:36 → 22:09

1 stop

Frontier Airlines (F9)logo Frontier Airlines (F9)
TYS — DEN
M T W T F S S
18:36 → 23:57

1 stop

Frontier Airlines (F9)logo Frontier Airlines (F9)
TYS — DEN
- - - T F - S