Mon Dec 11th 2023 Frontier Airlines · F9 4920 Depart at 5:30am from Denver (DEN) Fly for 3h 44m Arrive at 11:14am in Orlando (MCO)
Layover in Orlando for 5h 44m
Mon Dec 11th 2023 Frontier Airlines · F9 4485 Depart at 4:58pm from Orlando (MCO) Fly for 1h 48m Arrive at 6:46pm in Knoxville (TYS)
Thu Dec 14th 2023 Frontier Airlines · F9 4920 Depart at 5:30am from Denver (DEN) Fly for 3h 44m Arrive at 11:14am in Orlando (MCO)
Layover in Orlando for 22h 7m
Fri Dec 15th 2023 Frontier Airlines · F9 4485 Depart at 9:21am from Orlando (MCO) Fly for 1h 50m Arrive at 11:11am in Knoxville (TYS)
Mon Dec 11th 2023 Frontier Airlines · F9 4370 Depart at 5:02pm from Denver (DEN) Fly for 2h 41m Arrive at 9:43pm in Knoxville (TYS)
Fri Dec 8th 2023 Frontier Airlines · F9 4920 Depart at 5:30am from Denver (DEN) Fly for 3h 44m Arrive at 11:14am in Orlando (MCO)
Layover in Orlando for 6h 19m
Fri Dec 8th 2023 Frontier Airlines · F9 4485 Depart at 5:33pm from Orlando (MCO) Fly for 1h 50m Arrive at 7:23pm in Knoxville (TYS)
Fri Dec 8th 2023 Frontier Airlines · F9 4370 Depart at 4:44pm from Denver (DEN) Fly for 2h 39m Arrive at 9:23pm in Knoxville (TYS)
Fri Dec 15th 2023 Frontier Airlines · F9 4370 Depart at 5:18pm from Denver (DEN) Fly for 2h 41m Arrive at 9:59pm in Knoxville (TYS)
Mon Dec 4th 2023 Frontier Airlines · F9 4370 Depart at 5:22pm from Denver (DEN) Fly for 2h 41m Arrive at 10:03pm in Knoxville (TYS)
Wed Dec 13th 2023 Frontier Airlines · F9 4635 Depart at 10:06pm from Denver (DEN) Fly for 2h 2m Arrive at 12:08am in Phoenix (PHX)
Layover in Phoenix for 16h 15m
Thu Dec 14th 2023 Allegiant Air · G4 1422 Depart at 4:23pm from Phoenix (PHX) Fly for 3h 17m Arrive at 9:40pm in Knoxville (TYS)
Wed Dec 13th 2023 Frontier Airlines · F9 2141 Depart at 2:00pm from Denver (DEN) Fly for 2h 6m Arrive at 4:06pm in Phoenix (PHX)
Layover in Phoenix for 24h 17m
Thu Dec 14th 2023 Allegiant Air · G4 1422 Depart at 4:23pm from Phoenix (PHX) Fly for 3h 17m Arrive at 9:40pm in Knoxville (TYS)
Fri Dec 1st 2023 Frontier Airlines · F9 4370 Depart at 4:44pm from Denver (DEN) Fly for 2h 39m Arrive at 9:23pm in Knoxville (TYS)
Sat Dec 2nd 2023 Frontier Airlines · F9 4635 Depart at 10:04pm from Denver (DEN) Fly for 2h 2m Arrive at 12:06am in Phoenix (PHX)
Layover in Phoenix for 16h 48m
Sun Dec 3rd 2023 Allegiant Air · G4 3049 Depart at 4:54pm from Phoenix (PHX) Fly for 3h 23m Arrive at 10:17pm in Knoxville (TYS)
Mon Dec 4th 2023 Frontier Airlines · F9 4920 Depart at 5:30am from Denver (DEN) Fly for 3h 44m Arrive at 11:14am in Orlando (MCO)
Layover in Orlando for 5h 44m
Mon Dec 4th 2023 Frontier Airlines · F9 4485 Depart at 4:58pm from Orlando (MCO) Fly for 1h 48m Arrive at 6:46pm in Knoxville (TYS)
Thu Dec 14th 2023 Frontier Airlines · F9 3312 Depart at 2:36pm from Denver (DEN) Fly for 3h 46m Arrive at 8:22pm in Orlando (MCO)
Layover in Orlando for 12h 59m
Fri Dec 15th 2023 Frontier Airlines · F9 4485 Depart at 9:21am from Orlando (MCO) Fly for 1h 50m Arrive at 11:11am in Knoxville (TYS)
Thu Dec 14th 2023 Frontier Airlines · F9 4811 Depart at 10:12am from Denver (DEN) Fly for 2h 5m Arrive at 12:17pm in Phoenix (PHX)
Layover in Phoenix for 4h 6m
Thu Dec 14th 2023 Allegiant Air · G4 1422 Depart at 4:23pm from Phoenix (PHX) Fly for 3h 17m Arrive at 9:40pm in Knoxville (TYS)
Sat Dec 9th 2023 Frontier Airlines · F9 4635 Depart at 10:06pm from Denver (DEN) Fly for 2h 2m Arrive at 12:08am in Phoenix (PHX)
Layover in Phoenix for 16h 15m
Sun Dec 10th 2023 Allegiant Air · G4 1432 Depart at 4:23pm from Phoenix (PHX) Fly for 3h 17m Arrive at 9:40pm in Knoxville (TYS)
Fri Dec 15th 2023 Frontier Airlines · F9 1734 Depart at 12:46am from Denver (DEN) Fly for 3h 44m Arrive at 6:30am in Orlando (MCO)
Layover in Orlando for 2h 51m
Fri Dec 15th 2023 Frontier Airlines · F9 4485 Depart at 9:21am from Orlando (MCO) Fly for 1h 50m Arrive at 11:11am in Knoxville (TYS)
Fri Dec 1st 2023 Frontier Airlines · F9 4920 Depart at 5:30am from Denver (DEN) Fly for 3h 44m Arrive at 11:14am in Orlando (MCO)
Layover in Orlando for 6h 19m
Fri Dec 1st 2023 Frontier Airlines · F9 4485 Depart at 5:33pm from Orlando (MCO) Fly for 1h 50m Arrive at 7:23pm in Knoxville (TYS)
Thu Nov 30th 2023 Frontier Airlines · F9 3467 Depart at 5:35am from Denver (DEN) Fly for 2h 5m Arrive at 7:40am in Phoenix (PHX)
Layover in Phoenix for 4h 53m
Thu Nov 30th 2023 Allegiant Air · G4 1422 Depart at 12:33pm from Phoenix (PHX) Fly for 3h 23m Arrive at 5:56pm in Knoxville (TYS)
Thu Dec 7th 2023 Frontier Airlines · F9 3467 Depart at 5:35am from Denver (DEN) Fly for 2h 5m Arrive at 7:40am in Phoenix (PHX)
Layover in Phoenix for 8h 43m
Thu Dec 7th 2023 Allegiant Air · G4 1422 Depart at 4:23pm from Phoenix (PHX) Fly for 3h 17m Arrive at 9:40pm in Knoxville (TYS)
Wed Dec 6th 2023 Frontier Airlines · F9 4635 Depart at 10:06pm from Denver (DEN) Fly for 2h 2m Arrive at 12:08am in Phoenix (PHX)
Layover in Phoenix for 16h 15m
Thu Dec 7th 2023 Allegiant Air · G4 1422 Depart at 4:23pm from Phoenix (PHX) Fly for 3h 17m Arrive at 9:40pm in Knoxville (TYS)
Sat Dec 2nd 2023 Frontier Airlines · F9 2429 Depart at 10:14pm from Denver (DEN) Fly for 2h 15m Arrive at 11:29pm in Las Vegas (LAS)
Layover in Las Vegas for 7h 16m
Sun Dec 3rd 2023 Frontier Airlines · F9 4048 Depart at 6:45am from Las Vegas (LAS) Fly for 1h 17m Arrive at 9:02am in Phoenix (PHX)
Layover in Phoenix for 7h 52m
Sun Dec 3rd 2023 Allegiant Air · G4 3049 Depart at 4:54pm from Phoenix (PHX) Fly for 3h 23m Arrive at 10:17pm in Knoxville (TYS)
Mon Dec 11th 2023 Frontier Airlines · F9 1162 Depart at 8:18am from Denver (DEN) Fly for 2h 26m Arrive at 11:44am in Houston (HOU)
Layover in Houston for 2h 43m
Mon Dec 11th 2023 Allegiant Air · G4 3050 Depart at 2:27pm from Houston (HOU) Fly for 1h 59m Arrive at 5:26pm in Knoxville (TYS)
Sun Dec 10th 2023 Frontier Airlines · F9 4811 Depart at 10:12am from Denver (DEN) Fly for 2h 5m Arrive at 12:17pm in Phoenix (PHX)
Layover in Phoenix for 4h 6m
Sun Dec 10th 2023 Allegiant Air · G4 1432 Depart at 4:23pm from Phoenix (PHX) Fly for 3h 17m Arrive at 9:40pm in Knoxville (TYS)
Sun Dec 3rd 2023 Frontier Airlines · F9 695 Depart at 10:10am from Denver (DEN) Fly for 2h 5m Arrive at 12:15pm in Phoenix (PHX)
Layover in Phoenix for 4h 39m
Sun Dec 3rd 2023 Allegiant Air · G4 3049 Depart at 4:54pm from Phoenix (PHX) Fly for 3h 23m Arrive at 10:17pm in Knoxville (TYS)
Mon Nov 27th 2023 Frontier Airlines · F9 4370 Depart at 4:57pm from Denver (DEN) Fly for 2h 47m Arrive at 9:44pm in Knoxville (TYS)
Fri Nov 24th 2023 Frontier Airlines · F9 4370 Depart at 4:35pm from Denver (DEN) Fly for 2h 47m Arrive at 9:22pm in Knoxville (TYS)
Fri Dec 8th 2023 Frontier Airlines · F9 1162 Depart at 8:18am from Denver (DEN) Fly for 2h 26m Arrive at 11:44am in Houston (HOU)
Layover in Houston for 2h 43m
Fri Dec 8th 2023 Allegiant Air · G4 3034 Depart at 2:27pm from Houston (HOU) Fly for 1h 59m Arrive at 5:26pm in Knoxville (TYS)
Sun Dec 3rd 2023 Frontier Airlines · F9 2429 Depart at 10:14pm from Denver (DEN) Fly for 2h 15m Arrive at 11:29pm in Las Vegas (LAS)
Layover in Las Vegas for 7h 1m
Mon Dec 4th 2023 Allegiant Air · G4 1722 Depart at 6:30am from Las Vegas (LAS) Fly for 2h 45m Arrive at 11:15am in Austin (AUS)
Layover in Austin for 5h 25m
Mon Dec 4th 2023 Allegiant Air · G4 1524 Depart at 4:40pm from Austin (AUS) Fly for 2h 9m Arrive at 7:49pm in Knoxville (TYS)
Sat Nov 25th 2023 Allegiant Air · G4 1405 Depart at 1:11pm from Denver (DEN) Fly for 2h 41m Arrive at 5:52pm in Knoxville (TYS)
Sun Dec 3rd 2023 Spirit Airlines · NK 1203 Depart at 10:44pm from Denver (DEN) Fly for 2h 4m Arrive at 11:48pm in Las Vegas (LAS)
Layover in Las Vegas for 6h 42m
Mon Dec 4th 2023 Allegiant Air · G4 1722 Depart at 6:30am from Las Vegas (LAS) Fly for 2h 45m Arrive at 11:15am in Austin (AUS)
Layover in Austin for 5h 25m
Mon Dec 4th 2023 Allegiant Air · G4 1524 Depart at 4:40pm from Austin (AUS) Fly for 2h 9m Arrive at 7:49pm in Knoxville (TYS)
Mon Nov 27th 2023 Frontier Airlines · F9 4920 Depart at 5:30am from Denver (DEN) Fly for 3h 42m Arrive at 11:12am in Orlando (MCO)
Layover in Orlando for 3h 58m
Mon Nov 27th 2023 Frontier Airlines · F9 4485 Depart at 3:10pm from Orlando (MCO) Fly for 1h 46m Arrive at 4:56pm in Knoxville (TYS)
Thu Nov 30th 2023 Frontier Airlines · F9 1450 Depart at 6:00am from Denver (DEN) Fly for 2h 54m Arrive at 10:54am in Atlanta (ATL)
Layover in Atlanta for 3h 19m
Thu Nov 30th 2023 Frontier Airlines · F9 2174 Depart at 2:13pm from Atlanta (ATL) Fly for 1h 53m Arrive at 4:06pm in Fort Lauderdale (FLL)
Layover in Fort Lauderdale for 4h 48m
Thu Nov 30th 2023 Allegiant Air · G4 3040 Depart at 8:54pm from Fort Lauderdale (FLL) Fly for 2h 1m Arrive at 10:55pm in Knoxville (TYS)
Thu Nov 30th 2023 Frontier Airlines · F9 761 Depart at 5:22pm from Denver (DEN) Fly for 2h 6m Arrive at 7:28pm in Phoenix (PHX)
Layover in Phoenix for 2h 57m
Thu Nov 30th 2023 Frontier Airlines · F9 4773 Depart at 10:25pm from Phoenix (PHX) Fly for 1h 19m Arrive at 10:44pm in Las Vegas (LAS)
Layover in Las Vegas for 8h 48m
Fri Dec 1st 2023 Allegiant Air · G4 75 Depart at 7:32am from Las Vegas (LAS) Fly for 3h 48m Arrive at 2:20pm in Knoxville (TYS)
Tue Dec 12th 2023 Frontier Airlines · F9 696 Depart at 7:00am from Denver (DEN) Fly for 3h 17m Arrive at 12:17pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 4h 51m
Tue Dec 12th 2023 American Airlines · AA 4442 Depart at 5:08pm from Washington, D.C. (DCA) Fly for 1h 43m Arrive at 6:51pm in Knoxville (TYS)
Wed Dec 13th 2023 Frontier Airlines · F9 696 Depart at 6:50am from Denver (DEN) Fly for 3h 18m Arrive at 12:08pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 5h 0m
Wed Dec 13th 2023 American Airlines · AA 4442 Depart at 5:08pm from Washington, D.C. (DCA) Fly for 1h 43m Arrive at 6:51pm in Knoxville (TYS)
Tue Nov 21st 2023 Allegiant Air · G4 1405 Depart at 1:41pm from Denver (DEN) Fly for 2h 41m Arrive at 6:22pm in Knoxville (TYS)
Wed Nov 29th 2023 Frontier Airlines · F9 1993 Depart at 7:00pm from Denver (DEN) Fly for 2h 6m Arrive at 8:06pm in Las Vegas (LAS)
Layover in Las Vegas for 2h 53m
Wed Nov 29th 2023 Spirit Airlines · NK 3737 Depart at 10:59pm from Las Vegas (LAS) Fly for 5h 3m Arrive at 7:02am in Boston (BOS)
Layover in Boston for 2h 34m
Thu Nov 30th 2023 Allegiant Air · G4 1396 Depart at 9:36am from Boston (BOS) Fly for 2h 40m Arrive at 12:16pm in Knoxville (TYS)
Mon Dec 4th 2023 Frontier Airlines · F9 1162 Depart at 8:18am from Denver (DEN) Fly for 2h 26m Arrive at 11:44am in Houston (HOU)
Layover in Houston for 4h 36m
Mon Dec 4th 2023 Allegiant Air · G4 3050 Depart at 4:20pm from Houston (HOU) Fly for 2h 3m Arrive at 7:23pm in Knoxville (TYS)
Fri Dec 1st 2023 Frontier Airlines · F9 1162 Depart at 8:18am from Denver (DEN) Fly for 2h 26m Arrive at 11:44am in Houston (HOU)
Layover in Houston for 4h 43m
Fri Dec 1st 2023 Allegiant Air · G4 1399 Depart at 4:27pm from Houston (HOU) Fly for 2h 3m Arrive at 7:30pm in Knoxville (TYS)
Sat Dec 9th 2023 Frontier Airlines · F9 696 Depart at 7:00am from Denver (DEN) Fly for 3h 17m Arrive at 12:17pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 3h 2m
Sat Dec 9th 2023 American Airlines · AA 845 Depart at 3:19pm from Washington, D.C. (DCA) Fly for 1h 54m Arrive at 5:13pm in Charlotte (CLT)
Layover in Charlotte for 0h 52m
Sat Dec 9th 2023 American Airlines · AA 5173 Depart at 6:05pm from Charlotte (CLT) Fly for 1h 12m Arrive at 7:17pm in Knoxville (TYS)
Wed Dec 6th 2023 Spirit Airlines · NK 1244 Depart at 3:24pm from Denver (DEN) Fly for 2h 1m Arrive at 4:25pm in Las Vegas (LAS)
Layover in Las Vegas for 6h 18m
Wed Dec 6th 2023 Spirit Airlines · NK 3737 Depart at 10:43pm from Las Vegas (LAS) Fly for 5h 7m Arrive at 6:50am in Boston (BOS)
Layover in Boston for 2h 45m
Thu Dec 7th 2023 Allegiant Air · G4 1419 Depart at 9:35am from Boston (BOS) Fly for 2h 36m Arrive at 12:11pm in Knoxville (TYS)
Tue Dec 12th 2023 Frontier Airlines · F9 694 Depart at 11:45am from Denver (DEN) Fly for 3h 22m Arrive at 5:07pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 2h 48m
Tue Dec 12th 2023 American Airlines · AA 5484 Depart at 7:55pm from Washington, D.C. (DCA) Fly for 1h 51m Arrive at 9:46pm in Knoxville (TYS)
Tue Dec 12th 2023 Frontier Airlines · F9 692 Depart at 4:43pm from Denver (DEN) Fly for 3h 16m Arrive at 9:59pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 10h 37m
Wed Dec 13th 2023 American Airlines · AA 5169 Depart at 8:36am from Washington, D.C. (DCA) Fly for 2h 9m Arrive at 10:45am in Knoxville (TYS)
Fri Dec 15th 2023 Frontier Airlines · F9 1162 Depart at 8:18am from Denver (DEN) Fly for 2h 26m Arrive at 11:44am in Houston (HOU)
Layover in Houston for 2h 43m
Fri Dec 15th 2023 Allegiant Air · G4 3034 Depart at 2:27pm from Houston (HOU) Fly for 1h 59m Arrive at 5:26pm in Knoxville (TYS)
Thu Nov 30th 2023 Spirit Airlines · NK 1203 Depart at 10:55pm from Denver (DEN) Fly for 2h 4m Arrive at 11:59pm in Las Vegas (LAS)
Layover in Las Vegas for 7h 33m
Fri Dec 1st 2023 Allegiant Air · G4 75 Depart at 7:32am from Las Vegas (LAS) Fly for 3h 48m Arrive at 2:20pm in Knoxville (TYS)
Tue Dec 12th 2023 Frontier Airlines · F9 692 Depart at 4:43pm from Denver (DEN) Fly for 3h 16m Arrive at 9:59pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 7h 1m
Wed Dec 13th 2023 American Airlines · AA 2841 Depart at 5:00am from Washington, D.C. (DCA) Fly for 1h 40m Arrive at 6:40am in Charlotte (CLT)
Layover in Charlotte for 2h 32m
Wed Dec 13th 2023 American Airlines · AA 5417 Depart at 9:12am from Charlotte (CLT) Fly for 1h 20m Arrive at 10:32am in Knoxville (TYS)
Wed Dec 13th 2023 Frontier Airlines · F9 1993 Depart at 7:00pm from Denver (DEN) Fly for 2h 6m Arrive at 8:06pm in Las Vegas (LAS)
Layover in Las Vegas for 2h 37m
Wed Dec 13th 2023 Spirit Airlines · NK 3737 Depart at 10:43pm from Las Vegas (LAS) Fly for 5h 7m Arrive at 6:50am in Boston (BOS)
Layover in Boston for 2h 45m
Thu Dec 14th 2023 Allegiant Air · G4 1419 Depart at 9:35am from Boston (BOS) Fly for 2h 36m Arrive at 12:11pm in Knoxville (TYS)
Tue Dec 12th 2023 Frontier Airlines · F9 692 Depart at 4:43pm from Denver (DEN) Fly for 3h 16m Arrive at 9:59pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 8h 21m
Wed Dec 13th 2023 American Airlines · AA 4541 Depart at 6:20am from Washington, D.C. (DCA) Fly for 1h 9m Arrive at 7:29am in Philadelphia (PHL)
Layover in Philadelphia for 0h 51m
Wed Dec 13th 2023 American Airlines · AA 5024 Depart at 8:20am from Philadelphia (PHL) Fly for 2h 7m Arrive at 10:27am in Knoxville (TYS)
Wed Dec 13th 2023 Frontier Airlines · F9 692 Depart at 4:43pm from Denver (DEN) Fly for 3h 16m Arrive at 9:59pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 8h 21m
Thu Dec 14th 2023 American Airlines · AA 4541 Depart at 6:20am from Washington, D.C. (DCA) Fly for 1h 9m Arrive at 7:29am in Philadelphia (PHL)
Layover in Philadelphia for 0h 51m
Thu Dec 14th 2023 American Airlines · AA 5024 Depart at 8:20am from Philadelphia (PHL) Fly for 2h 7m Arrive at 10:27am in Knoxville (TYS)
Sat Dec 16th 2023 Frontier Airlines · F9 692 Depart at 4:43pm from Denver (DEN) Fly for 3h 16m Arrive at 9:59pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 10h 41m
Sun Dec 17th 2023 American Airlines · AA 5169 Depart at 8:40am from Washington, D.C. (DCA) Fly for 1h 59m Arrive at 10:39am in Knoxville (TYS)
Wed Dec 13th 2023 Spirit Airlines · NK 3139 Depart at 10:33am from Denver (DEN) Fly for 3h 55m Arrive at 4:28pm in Miami (MIA)
Layover in Miami for 4h 42m
Wed Dec 13th 2023 American Airlines · AA 3915 Depart at 9:10pm from Miami (MIA) Fly for 2h 27m Arrive at 11:37pm in Knoxville (TYS)
Sun Dec 10th 2023 Frontier Airlines · F9 696 Depart at 7:00am from Denver (DEN) Fly for 3h 17m Arrive at 12:17pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 4h 51m
Sun Dec 10th 2023 American Airlines · AA 4442 Depart at 5:08pm from Washington, D.C. (DCA) Fly for 1h 43m Arrive at 6:51pm in Knoxville (TYS)
Sat Dec 9th 2023 Frontier Airlines · F9 692 Depart at 4:43pm from Denver (DEN) Fly for 3h 16m Arrive at 9:59pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 10h 41m
Sun Dec 10th 2023 American Airlines · AA 5169 Depart at 8:40am from Washington, D.C. (DCA) Fly for 1h 59m Arrive at 10:39am in Knoxville (TYS)
Sat Dec 9th 2023 Spirit Airlines · NK 1203 Depart at 6:51pm from Denver (DEN) Fly for 2h 2m Arrive at 7:53pm in Las Vegas (LAS)
Layover in Las Vegas for 2h 50m
Sat Dec 9th 2023 Spirit Airlines · NK 3737 Depart at 10:43pm from Las Vegas (LAS) Fly for 5h 7m Arrive at 6:50am in Boston (BOS)
Layover in Boston for 2h 45m
Sun Dec 10th 2023 Allegiant Air · G4 1419 Depart at 9:35am from Boston (BOS) Fly for 2h 36m Arrive at 12:11pm in Knoxville (TYS)
Sat Dec 16th 2023 Frontier Airlines · F9 692 Depart at 4:43pm from Denver (DEN) Fly for 3h 16m Arrive at 9:59pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 7h 1m
Sun Dec 17th 2023 American Airlines · AA 2841 Depart at 5:00am from Washington, D.C. (DCA) Fly for 1h 40m Arrive at 6:40am in Charlotte (CLT)
Layover in Charlotte for 2h 32m
Sun Dec 17th 2023 American Airlines · AA 5651 Depart at 9:12am from Charlotte (CLT) Fly for 1h 24m Arrive at 10:36am in Knoxville (TYS)
Fri Nov 24th 2023 Frontier Airlines · F9 4920 Depart at 5:30am from Denver (DEN) Fly for 3h 42m Arrive at 11:12am in Orlando (MCO)
Layover in Orlando for 6h 27m
Fri Nov 24th 2023 Frontier Airlines · F9 4485 Depart at 5:39pm from Orlando (MCO) Fly for 1h 47m Arrive at 7:26pm in Knoxville (TYS)
Thu Dec 7th 2023 Frontier Airlines · F9 692 Depart at 4:43pm from Denver (DEN) Fly for 3h 16m Arrive at 9:59pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 8h 21m
Fri Dec 8th 2023 American Airlines · AA 4541 Depart at 6:20am from Washington, D.C. (DCA) Fly for 1h 9m Arrive at 7:29am in Philadelphia (PHL)
Layover in Philadelphia for 0h 51m
Fri Dec 8th 2023 American Airlines · AA 5024 Depart at 8:20am from Philadelphia (PHL) Fly for 2h 7m Arrive at 10:27am in Knoxville (TYS)
Sun Dec 10th 2023 Frontier Airlines · F9 692 Depart at 4:43pm from Denver (DEN) Fly for 3h 16m Arrive at 9:59pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 10h 37m
Mon Dec 11th 2023 American Airlines · AA 5169 Depart at 8:36am from Washington, D.C. (DCA) Fly for 2h 9m Arrive at 10:45am in Knoxville (TYS)
Sun Nov 19th 2023 Allegiant Air · G4 1439 Depart at 8:23am from Denver (DEN) Fly for 2h 41m Arrive at 1:04pm in Knoxville (TYS)
Sat Dec 9th 2023 Frontier Airlines · F9 692 Depart at 4:43pm from Denver (DEN) Fly for 3h 16m Arrive at 9:59pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 8h 46m
Sun Dec 10th 2023 American Airlines · AA 5064 Depart at 6:45am from Washington, D.C. (DCA) Fly for 1h 42m Arrive at 8:27am in Charlotte (CLT)
Layover in Charlotte for 0h 45m
Sun Dec 10th 2023 American Airlines · AA 5417 Depart at 9:12am from Charlotte (CLT) Fly for 1h 20m Arrive at 10:32am in Knoxville (TYS)
Sat Dec 16th 2023 Spirit Airlines · NK 1203 Depart at 6:51pm from Denver (DEN) Fly for 2h 2m Arrive at 7:53pm in Las Vegas (LAS)
Layover in Las Vegas for 2h 50m
Sat Dec 16th 2023 Spirit Airlines · NK 3737 Depart at 10:43pm from Las Vegas (LAS) Fly for 5h 7m Arrive at 6:50am in Boston (BOS)
Layover in Boston for 2h 45m
Sun Dec 17th 2023 Allegiant Air · G4 1419 Depart at 9:35am from Boston (BOS) Fly for 2h 36m Arrive at 12:11pm in Knoxville (TYS)
Wed Dec 6th 2023 Spirit Airlines · NK 3139 Depart at 10:33am from Denver (DEN) Fly for 3h 55m Arrive at 4:28pm in Miami (MIA)
Layover in Miami for 4h 42m
Wed Dec 6th 2023 American Airlines · AA 3915 Depart at 9:10pm from Miami (MIA) Fly for 2h 27m Arrive at 11:37pm in Knoxville (TYS)
Thu Dec 14th 2023 Spirit Airlines · NK 3139 Depart at 10:33am from Denver (DEN) Fly for 3h 55m Arrive at 4:28pm in Miami (MIA)
Layover in Miami for 4h 42m
Thu Dec 14th 2023 American Airlines · AA 3915 Depart at 9:10pm from Miami (MIA) Fly for 2h 27m Arrive at 11:37pm in Knoxville (TYS)
Thu Nov 30th 2023 Spirit Airlines · NK 3139 Depart at 10:33am from Denver (DEN) Fly for 3h 47m Arrive at 4:20pm in Miami (MIA)
Layover in Miami for 4h 55m
Thu Nov 30th 2023 American Airlines · AA 3915 Depart at 9:15pm from Miami (MIA) Fly for 2h 26m Arrive at 11:41pm in Knoxville (TYS)
Wed Nov 29th 2023 Spirit Airlines · NK 3139 Depart at 10:33am from Denver (DEN) Fly for 3h 47m Arrive at 4:20pm in Miami (MIA)
Layover in Miami for 4h 55m
Wed Nov 29th 2023 American Airlines · AA 3915 Depart at 9:15pm from Miami (MIA) Fly for 2h 26m Arrive at 11:41pm in Knoxville (TYS)
Thu Dec 7th 2023 Spirit Airlines · NK 3139 Depart at 10:33am from Denver (DEN) Fly for 3h 55m Arrive at 4:28pm in Miami (MIA)
Layover in Miami for 4h 42m
Thu Dec 7th 2023 American Airlines · AA 3915 Depart at 9:10pm from Miami (MIA) Fly for 2h 27m Arrive at 11:37pm in Knoxville (TYS)
Wed Dec 6th 2023 Frontier Airlines · F9 1280 Depart at 10:59pm from Denver (DEN) Fly for 3h 53m Arrive at 4:52am in Miami (MIA)
Layover in Miami for 5h 8m
Thu Dec 7th 2023 American Airlines · AA 2191 Depart at 10:00am from Miami (MIA) Fly for 2h 18m Arrive at 12:18pm in Charlotte (CLT)
Layover in Charlotte for 0h 42m
Thu Dec 7th 2023 American Airlines · AA 5918 Depart at 1:00pm from Charlotte (CLT) Fly for 1h 22m Arrive at 2:22pm in Knoxville (TYS)
Sat Dec 2nd 2023 Frontier Airlines · F9 696 Depart at 7:00am from Denver (DEN) Fly for 3h 17m Arrive at 12:17pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 4h 42m
Sat Dec 2nd 2023 American Airlines · AA 5276 Depart at 4:59pm from Washington, D.C. (DCA) Fly for 1h 41m Arrive at 6:40pm in Knoxville (TYS)
Mon Dec 4th 2023 Frontier Airlines · F9 696 Depart at 7:00am from Denver (DEN) Fly for 3h 17m Arrive at 12:17pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 4h 51m
Mon Dec 4th 2023 American Airlines · AA 4442 Depart at 5:08pm from Washington, D.C. (DCA) Fly for 1h 38m Arrive at 6:46pm in Knoxville (TYS)
Tue Dec 5th 2023 Frontier Airlines · F9 696 Depart at 7:00am from Denver (DEN) Fly for 3h 17m Arrive at 12:17pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 4h 51m
Tue Dec 5th 2023 American Airlines · AA 4442 Depart at 5:08pm from Washington, D.C. (DCA) Fly for 1h 43m Arrive at 6:51pm in Knoxville (TYS)
Wed Dec 6th 2023 Frontier Airlines · F9 696 Depart at 6:50am from Denver (DEN) Fly for 3h 18m Arrive at 12:08pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 5h 0m
Wed Dec 6th 2023 American Airlines · AA 4442 Depart at 5:08pm from Washington, D.C. (DCA) Fly for 1h 43m Arrive at 6:51pm in Knoxville (TYS)
Sun Dec 10th 2023 American Airlines · AA 1332 Depart at 12:08pm from Denver (DEN) Fly for 2h 1m Arrive at 2:09pm in Phoenix (PHX)
Layover in Phoenix for 2h 14m
Sun Dec 10th 2023 Allegiant Air · G4 1432 Depart at 4:23pm from Phoenix (PHX) Fly for 3h 17m Arrive at 9:40pm in Knoxville (TYS)
Sun Dec 10th 2023 Frontier Airlines · F9 694 Depart at 11:45am from Denver (DEN) Fly for 3h 22m Arrive at 5:07pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 2h 48m
Sun Dec 10th 2023 American Airlines · AA 5484 Depart at 7:55pm from Washington, D.C. (DCA) Fly for 1h 51m Arrive at 9:46pm in Knoxville (TYS)
Sun Dec 3rd 2023 American Airlines · AA 1332 Depart at 12:03pm from Denver (DEN) Fly for 1h 58m Arrive at 2:01pm in Phoenix (PHX)
Layover in Phoenix for 2h 53m
Sun Dec 3rd 2023 Allegiant Air · G4 3049 Depart at 4:54pm from Phoenix (PHX) Fly for 3h 23m Arrive at 10:17pm in Knoxville (TYS)
Sat Dec 2nd 2023 Spirit Airlines · NK 3139 Depart at 10:33am from Denver (DEN) Fly for 3h 47m Arrive at 4:20pm in Miami (MIA)
Layover in Miami for 4h 55m
Sat Dec 2nd 2023 American Airlines · AA 3915 Depart at 9:15pm from Miami (MIA) Fly for 2h 26m Arrive at 11:41pm in Knoxville (TYS)
Wed Dec 13th 2023 Frontier Airlines · F9 694 Depart at 11:45am from Denver (DEN) Fly for 3h 22m Arrive at 5:07pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 2h 48m
Wed Dec 13th 2023 American Airlines · AA 5484 Depart at 7:55pm from Washington, D.C. (DCA) Fly for 1h 51m Arrive at 9:46pm in Knoxville (TYS)
Thu Dec 7th 2023 American Airlines · AA 1332 Depart at 12:08pm from Denver (DEN) Fly for 2h 1m Arrive at 2:09pm in Phoenix (PHX)
Layover in Phoenix for 2h 14m
Thu Dec 7th 2023 Allegiant Air · G4 1422 Depart at 4:23pm from Phoenix (PHX) Fly for 3h 17m Arrive at 9:40pm in Knoxville (TYS)
Wed Dec 6th 2023 Frontier Airlines · F9 694 Depart at 11:45am from Denver (DEN) Fly for 3h 22m Arrive at 5:07pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 2h 48m
Wed Dec 6th 2023 American Airlines · AA 5484 Depart at 7:55pm from Washington, D.C. (DCA) Fly for 1h 51m Arrive at 9:46pm in Knoxville (TYS)
Sat Dec 16th 2023 Spirit Airlines · NK 3139 Depart at 10:33am from Denver (DEN) Fly for 3h 55m Arrive at 4:28pm in Miami (MIA)
Layover in Miami for 4h 42m
Sat Dec 16th 2023 American Airlines · AA 3915 Depart at 9:10pm from Miami (MIA) Fly for 2h 27m Arrive at 11:37pm in Knoxville (TYS)
Mon Nov 20th 2023 Frontier Airlines · F9 4370 Depart at 4:57pm from Denver (DEN) Fly for 2h 47m Arrive at 9:44pm in Knoxville (TYS)
Mon Dec 4th 2023 Frontier Airlines · F9 694 Depart at 11:45am from Denver (DEN) Fly for 3h 22m Arrive at 5:07pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 2h 45m
Mon Dec 4th 2023 American Airlines · AA 5484 Depart at 7:52pm from Washington, D.C. (DCA) Fly for 1h 45m Arrive at 9:37pm in Knoxville (TYS)
Thu Nov 30th 2023 American Airlines · AA 1404 Depart at 8:10am from Denver (DEN) Fly for 2h 1m Arrive at 10:11am in Phoenix (PHX)
Layover in Phoenix for 2h 22m
Thu Nov 30th 2023 Allegiant Air · G4 1422 Depart at 12:33pm from Phoenix (PHX) Fly for 3h 23m Arrive at 5:56pm in Knoxville (TYS)
Thu Dec 7th 2023 Frontier Airlines · F9 696 Depart at 7:40am from Denver (DEN) Fly for 3h 17m Arrive at 12:57pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 4h 11m
Thu Dec 7th 2023 American Airlines · AA 4442 Depart at 5:08pm from Washington, D.C. (DCA) Fly for 1h 43m Arrive at 6:51pm in Knoxville (TYS)
Sun Dec 10th 2023 United Airlines · UA 5388 Depart at 6:05pm from Denver (DEN) Fly for 2h 53m Arrive at 10:58pm in Knoxville (TYS)
Sun Dec 10th 2023 United Airlines · UA 4745 Depart at 10:10am from Denver (DEN) Fly for 2h 53m Arrive at 3:03pm in Knoxville (TYS)
Sat Dec 9th 2023 United Airlines · UA 5388 Depart at 6:05pm from Denver (DEN) Fly for 2h 53m Arrive at 10:58pm in Knoxville (TYS)
Wed Dec 13th 2023 United Airlines · UA 4745 Depart at 10:10am from Denver (DEN) Fly for 2h 53m Arrive at 3:03pm in Knoxville (TYS)
Fri Dec 15th 2023 United Airlines · UA 5388 Depart at 5:55pm from Denver (DEN) Fly for 2h 53m Arrive at 10:48pm in Knoxville (TYS)
Fri Dec 8th 2023 United Airlines · UA 5388 Depart at 6:05pm from Denver (DEN) Fly for 2h 53m Arrive at 10:58pm in Knoxville (TYS)
Tue Dec 12th 2023 United Airlines · UA 5388 Depart at 6:05pm from Denver (DEN) Fly for 2h 53m Arrive at 10:58pm in Knoxville (TYS)
Mon Dec 11th 2023 United Airlines · UA 5388 Depart at 6:05pm from Denver (DEN) Fly for 2h 53m Arrive at 10:58pm in Knoxville (TYS)
Wed Dec 13th 2023 United Airlines · UA 5388 Depart at 6:05pm from Denver (DEN) Fly for 2h 53m Arrive at 10:58pm in Knoxville (TYS)
Sat Dec 16th 2023 United Airlines · UA 5388 Depart at 5:55pm from Denver (DEN) Fly for 2h 53m Arrive at 10:48pm in Knoxville (TYS)
Tue Dec 12th 2023 United Airlines · UA 4745 Depart at 10:10am from Denver (DEN) Fly for 2h 53m Arrive at 3:03pm in Knoxville (TYS)
Wed Nov 29th 2023 Frontier Airlines · F9 694 Depart at 11:45am from Denver (DEN) Fly for 3h 22m Arrive at 5:07pm in Washington, D.C. (DCA)
Layover in Washington, D.C. for 2h 45m
Wed Nov 29th 2023 American Airlines · AA 5484 Depart at 7:52pm from Washington, D.C. (DCA) Fly for 1h 45m Arrive at 9:37pm in Knoxville (TYS)
Tue Dec 12th 2023 United Airlines · UA 796 Depart at 5:00am from Denver (DEN) Fly for 2h 23m Arrive at 8:23am in Houston (IAH)
Layover in Houston for 2h 7m
Tue Dec 12th 2023 United Airlines · UA 4887 Depart at 10:30am from Houston (IAH) Fly for 2h 15m Arrive at 1:45pm in Knoxville (TYS)
Thu Dec 14th 2023 American Airlines · AA 1332 Depart at 12:08pm from Denver (DEN) Fly for 2h 1m Arrive at 2:09pm in Phoenix (PHX)
Layover in Phoenix for 2h 14m
Thu Dec 14th 2023 Allegiant Air · G4 1422 Depart at 4:23pm from Phoenix (PHX) Fly for 3h 17m Arrive at 9:40pm in Knoxville (TYS)
Sat Dec 9th 2023 United Airlines · UA 404 Depart at 11:50am from Denver (DEN) Fly for 2h 25m Arrive at 3:15pm in Houston (IAH)
Layover in Houston for 1h 30m
Sat Dec 9th 2023 United Airlines · UA 4900 Depart at 4:45pm from Houston (IAH) Fly for 2h 15m Arrive at 8:00pm in Knoxville (TYS)
Sat Dec 9th 2023 United Airlines · UA 4745 Depart at 10:10am from Denver (DEN) Fly for 2h 53m Arrive at 3:03pm in Knoxville (TYS)
Wed Nov 22nd 2023 Frontier Airlines · F9 2374 Depart at 4:13pm from Denver (DEN) Fly for 2h 47m Arrive at 9:00pm in Knoxville (TYS)
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Tips to help you find the cheapest flights from Denver to Knoxville (DEN to TYS).
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