Flights from Knoxville to New York (TYS to JFK)

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US$194

9:00am - 10:28am
Tue Sep 2nd 2025

25h 28m
Knoxville (TYS) → New York (JFK)

2 Stops

Tue Sep 2nd 2025 Allegiant Air · G4 1430 Depart at 9:00am from Knoxville (TYS) Fly for 2h 14m Arrive at 11:14am in Boston (BOS)

Layover in Boston for 4h 23m

Tue Sep 2nd 2025 Spirit Airlines · NK 2179 Depart at 3:37pm from Boston (BOS) Fly for 3h 22m Arrive at 6:59pm in Orlando (MCO)

Layover in Orlando for 12h 41m

Wed Sep 3rd 2025 Frontier Airlines · F9 4872 Depart at 7:40am from Orlando (MCO) Fly for 2h 48m Arrive at 10:28am in New York (JFK)
US$222

9:00am - 1:13am
Tue Sep 2nd 2025

40h 13m
Knoxville (TYS) → New York (JFK)

3 Stops

Tue Sep 2nd 2025 Allegiant Air · G4 1430 Depart at 9:00am from Knoxville (TYS) Fly for 2h 14m Arrive at 11:14am in Boston (BOS)

Layover in Boston for 4h 23m

Tue Sep 2nd 2025 Spirit Airlines · NK 2179 Depart at 3:37pm from Boston (BOS) Fly for 3h 22m Arrive at 6:59pm in Orlando (MCO)

Layover in Orlando for 20h 15m

Wed Sep 3rd 2025 Frontier Airlines · F9 3507 Depart at 3:14pm from Orlando (MCO) Fly for 1h 59m Arrive at 5:13pm in Atlanta (ATL)

Layover in Atlanta for 5h 33m

Wed Sep 3rd 2025 Frontier Airlines · F9 4818 Depart at 10:46pm from Atlanta (ATL) Fly for 2h 27m Arrive at 1:13am in New York (JFK)
US$244

4:25pm - 10:10am
Mon Sep 1st 2025

41h 45m
Knoxville (TYS) → New York (JFK)

3 Stops

Mon Sep 1st 2025 Allegiant Air · G4 902 Depart at 4:25pm from Knoxville (TYS) Fly for 1h 40m Arrive at 6:05pm in Orlando (MCO)

Layover in Orlando for 12h 15m

Tue Sep 2nd 2025 Spirit Airlines · NK 2205 Depart at 6:20am from Orlando (MCO) Fly for 1h 13m Arrive at 7:33am in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 14h 22m

Tue Sep 2nd 2025 Spirit Airlines · NK 2377 Depart at 9:55pm from Fort Lauderdale (FLL) Fly for 1h 2m Arrive at 10:57pm in Tampa (TPA)

Layover in Tampa for 8h 18m

Wed Sep 3rd 2025 Frontier Airlines · F9 4058 Depart at 7:15am from Tampa (TPA) Fly for 2h 55m Arrive at 10:10am in New York (JFK)
US$249

4:25pm - 1:13am
Mon Sep 1st 2025

32h 48m
Knoxville (TYS) → New York (JFK)

2 Stops

Mon Sep 1st 2025 Allegiant Air · G4 902 Depart at 4:25pm from Knoxville (TYS) Fly for 1h 40m Arrive at 6:05pm in Orlando (MCO)

Layover in Orlando for 23h 55m

Tue Sep 2nd 2025 Frontier Airlines · F9 1563 Depart at 6:00pm from Orlando (MCO) Fly for 1h 58m Arrive at 7:58pm in Atlanta (ATL)

Layover in Atlanta for 2h 48m

Tue Sep 2nd 2025 Frontier Airlines · F9 4818 Depart at 10:46pm from Atlanta (ATL) Fly for 2h 27m Arrive at 1:13am in New York (JFK)
US$253

9:00am - 11:30am
Tue Sep 2nd 2025

26h 30m
Knoxville (TYS) → New York (JFK)

3 Stops

Tue Sep 2nd 2025 Allegiant Air · G4 1430 Depart at 9:00am from Knoxville (TYS) Fly for 2h 14m Arrive at 11:14am in Boston (BOS)

Layover in Boston for 4h 23m

Tue Sep 2nd 2025 Spirit Airlines · NK 2179 Depart at 3:37pm from Boston (BOS) Fly for 3h 22m Arrive at 6:59pm in Orlando (MCO)

Layover in Orlando for 3h 11m

Tue Sep 2nd 2025 Spirit Airlines · NK 2810 Depart at 10:10pm from Orlando (MCO) Fly for 2h 44m Arrive at 11:54pm in Dallas (DFW)

Layover in Dallas for 6h 46m

Wed Sep 3rd 2025 Frontier Airlines · F9 1512 Depart at 6:40am from Dallas (DFW) Fly for 3h 50m Arrive at 11:30am in New York (JFK)
US$265

4:25pm - 10:27am
Mon Sep 1st 2025

42h 2m
Knoxville (TYS) → New York (JFK)

3 Stops

Mon Sep 1st 2025 Allegiant Air · G4 902 Depart at 4:25pm from Knoxville (TYS) Fly for 1h 40m Arrive at 6:05pm in Orlando (MCO)

Layover in Orlando for 12h 35m

Tue Sep 2nd 2025 Spirit Airlines · NK 2806 Depart at 6:40am from Orlando (MCO) Fly for 2h 29m Arrive at 8:09am in Houston (IAH)

Layover in Houston for 7h 31m

Tue Sep 2nd 2025 Spirit Airlines · NK 2319 Depart at 3:40pm from Houston (IAH) Fly for 2h 41m Arrive at 7:21pm in Miami (MIA)

Layover in Miami for 11h 49m

Wed Sep 3rd 2025 Frontier Airlines · F9 1810 Depart at 7:10am from Miami (MIA) Fly for 3h 17m Arrive at 10:27am in New York (JFK)
US$281

4:31pm - 11:59am
Wed Sep 3rd 2025

19h 28m
Knoxville (TYS) → New York (JFK)

3 Stops

Wed Sep 3rd 2025 Allegiant Air · G4 1426 Depart at 4:31pm from Knoxville (TYS) Fly for 2h 2m Arrive at 6:33pm in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 3h 14m

Wed Sep 3rd 2025 Spirit Airlines · NK 2 Depart at 9:47pm from Fort Lauderdale (FLL) Fly for 3h 12m Arrive at 11:59pm in Chicago (ORD)

Layover in Chicago for 5h 11m

Thu Sep 4th 2025 Frontier Airlines · F9 1596 Depart at 5:10am from Chicago (ORD) Fly for 2h 9m Arrive at 8:19am in Atlanta (ATL)

Layover in Atlanta for 1h 18m

Thu Sep 4th 2025 Frontier Airlines · F9 4732 Depart at 9:37am from Atlanta (ATL) Fly for 2h 22m Arrive at 11:59am in New York (JFK)
US$281

4:31pm - 1:08am
Wed Sep 3rd 2025

32h 37m
Knoxville (TYS) → New York (JFK)

3 Stops

Wed Sep 3rd 2025 Allegiant Air · G4 1426 Depart at 4:31pm from Knoxville (TYS) Fly for 2h 2m Arrive at 6:33pm in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 3h 14m

Wed Sep 3rd 2025 Spirit Airlines · NK 2 Depart at 9:47pm from Fort Lauderdale (FLL) Fly for 3h 12m Arrive at 11:59pm in Chicago (ORD)

Layover in Chicago for 18h 22m

Thu Sep 4th 2025 Frontier Airlines · F9 1442 Depart at 6:21pm from Chicago (ORD) Fly for 2h 28m Arrive at 9:49pm in Atlanta (ATL)

Layover in Atlanta for 0h 57m

Thu Sep 4th 2025 Frontier Airlines · F9 4818 Depart at 10:46pm from Atlanta (ATL) Fly for 2h 22m Arrive at 1:08am in New York (JFK)
US$283

4:31pm - 1:08am
Wed Sep 3rd 2025

32h 37m
Knoxville (TYS) → New York (JFK)

3 Stops

Wed Sep 3rd 2025 Allegiant Air · G4 1426 Depart at 4:31pm from Knoxville (TYS) Fly for 2h 2m Arrive at 6:33pm in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 2h 53m

Wed Sep 3rd 2025 Spirit Airlines · NK 2100 Depart at 9:26pm from Fort Lauderdale (FLL) Fly for 2h 42m Arrive at 11:08pm in Houston (IAH)

Layover in Houston for 18h 39m

Thu Sep 4th 2025 Frontier Airlines · F9 2400 Depart at 5:47pm from Houston (IAH) Fly for 2h 24m Arrive at 9:11pm in Atlanta (ATL)

Layover in Atlanta for 1h 35m

Thu Sep 4th 2025 Frontier Airlines · F9 4818 Depart at 10:46pm from Atlanta (ATL) Fly for 2h 22m Arrive at 1:08am in New York (JFK)
US$284

1:55pm - 11:30am
Mon Sep 1st 2025

45h 35m
Knoxville (TYS) → New York (JFK)

2 Stops

Mon Sep 1st 2025 Allegiant Air · G4 44 Depart at 1:55pm from Knoxville (TYS) Fly for 4h 21m Arrive at 3:16pm in Las Vegas (LAS)

Layover in Las Vegas for 22h 20m

Tue Sep 2nd 2025 Spirit Airlines · NK 1974 Depart at 1:36pm from Las Vegas (LAS) Fly for 2h 55m Arrive at 6:31pm in Dallas (DFW)

Layover in Dallas for 12h 9m

Wed Sep 3rd 2025 Frontier Airlines · F9 1512 Depart at 6:40am from Dallas (DFW) Fly for 3h 50m Arrive at 11:30am in New York (JFK)
US$285

1:55pm - 10:28am
Mon Sep 1st 2025

44h 33m
Knoxville (TYS) → New York (JFK)

3 Stops

Mon Sep 1st 2025 Allegiant Air · G4 44 Depart at 1:55pm from Knoxville (TYS) Fly for 4h 21m Arrive at 3:16pm in Las Vegas (LAS)

Layover in Las Vegas for 9h 42m

Tue Sep 2nd 2025 Spirit Airlines · NK 1142 Depart at 12:58am from Las Vegas (LAS) Fly for 3h 7m Arrive at 6:05am in Houston (IAH)

Layover in Houston for 10h 38m

Tue Sep 2nd 2025 Frontier Airlines · F9 1418 Depart at 4:43pm from Houston (IAH) Fly for 2h 44m Arrive at 8:27pm in Orlando (MCO)

Layover in Orlando for 11h 13m

Wed Sep 3rd 2025 Frontier Airlines · F9 4872 Depart at 7:40am from Orlando (MCO) Fly for 2h 48m Arrive at 10:28am in New York (JFK)
US$288

4:25pm - 7:29am
Mon Sep 1st 2025

15h 4m
Knoxville (TYS) → New York (JFK)

2 Stops

Mon Sep 1st 2025 Allegiant Air · G4 902 Depart at 4:25pm from Knoxville (TYS) Fly for 1h 40m Arrive at 6:05pm in Orlando (MCO)

Layover in Orlando for 4h 27m

Mon Sep 1st 2025 Frontier Airlines · F9 1241 Depart at 10:32pm from Orlando (MCO) Fly for 1h 50m Arrive at 12:22am in Atlanta (ATL)

Layover in Atlanta for 4h 40m

Tue Sep 2nd 2025 Frontier Airlines · F9 1872 Depart at 5:02am from Atlanta (ATL) Fly for 2h 27m Arrive at 7:29am in New York (JFK)
US$289

4:25pm - 10:27am
Mon Sep 1st 2025

42h 2m
Knoxville (TYS) → New York (JFK)

3 Stops

Mon Sep 1st 2025 Allegiant Air · G4 902 Depart at 4:25pm from Knoxville (TYS) Fly for 1h 40m Arrive at 6:05pm in Orlando (MCO)

Layover in Orlando for 16h 29m

Tue Sep 2nd 2025 Spirit Airlines · NK 1980 Depart at 10:34am from Orlando (MCO) Fly for 2h 27m Arrive at 1:01pm in Philadelphia (PHL)

Layover in Philadelphia for 2h 50m

Tue Sep 2nd 2025 Spirit Airlines · NK 2392 Depart at 3:51pm from Philadelphia (PHL) Fly for 3h 1m Arrive at 6:52pm in Miami (MIA)

Layover in Miami for 12h 18m

Wed Sep 3rd 2025 Frontier Airlines · F9 1810 Depart at 7:10am from Miami (MIA) Fly for 3h 17m Arrive at 10:27am in New York (JFK)
US$301

4:25pm - 10:10am
Mon Sep 1st 2025

41h 45m
Knoxville (TYS) → New York (JFK)

3 Stops

Mon Sep 1st 2025 Allegiant Air · G4 902 Depart at 4:25pm from Knoxville (TYS) Fly for 1h 40m Arrive at 6:05pm in Orlando (MCO)

Layover in Orlando for 12h 55m

Tue Sep 2nd 2025 Spirit Airlines · NK 2750 Depart at 7:00am from Orlando (MCO) Fly for 2h 21m Arrive at 9:21am in Atlantic City (ACY)

Layover in Atlantic City for 3h 9m

Tue Sep 2nd 2025 Spirit Airlines · NK 2488 Depart at 12:30pm from Atlantic City (ACY) Fly for 2h 36m Arrive at 3:06pm in Tampa (TPA)

Layover in Tampa for 16h 9m

Wed Sep 3rd 2025 Frontier Airlines · F9 4058 Depart at 7:15am from Tampa (TPA) Fly for 2h 55m Arrive at 10:10am in New York (JFK)
US$316

4:25pm - 10:28am
Mon Sep 1st 2025

18h 3m
Knoxville (TYS) → New York (JFK)

1 Stop

Mon Sep 1st 2025 Allegiant Air · G4 902 Depart at 4:25pm from Knoxville (TYS) Fly for 1h 40m Arrive at 6:05pm in Orlando (MCO)

Layover in Orlando for 13h 35m

Tue Sep 2nd 2025 Frontier Airlines · F9 4872 Depart at 7:40am from Orlando (MCO) Fly for 2h 48m Arrive at 10:28am in New York (JFK)
US$316

4:31pm - 5:30am
Wed Sep 3rd 2025

36h 59m
Knoxville (TYS) → New York (JFK)

3 Stops

Wed Sep 3rd 2025 Allegiant Air · G4 1426 Depart at 4:31pm from Knoxville (TYS) Fly for 2h 2m Arrive at 6:33pm in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 3h 35m

Wed Sep 3rd 2025 Spirit Airlines · NK 1132 Depart at 10:08pm from Fort Lauderdale (FLL) Fly for 2h 1m Arrive at 11:09pm in New Orleans (MSY)

Layover in New Orleans for 8h 36m

Thu Sep 4th 2025 Spirit Airlines · NK 3446 Depart at 7:45am from New Orleans (MSY) Fly for 3h 50m Arrive at 9:35am in Las Vegas (LAS)

Layover in Las Vegas for 11h 53m

Thu Sep 4th 2025 Frontier Airlines · F9 3238 Depart at 9:28pm from Las Vegas (LAS) Fly for 5h 2m Arrive at 5:30am in New York (JFK)
US$319

4:31pm - 5:30am
Wed Sep 3rd 2025

36h 59m
Knoxville (TYS) → New York (JFK)

3 Stops

Wed Sep 3rd 2025 Allegiant Air · G4 1426 Depart at 4:31pm from Knoxville (TYS) Fly for 2h 2m Arrive at 6:33pm in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 2h 53m

Wed Sep 3rd 2025 Spirit Airlines · NK 2100 Depart at 9:26pm from Fort Lauderdale (FLL) Fly for 2h 42m Arrive at 11:08pm in Houston (IAH)

Layover in Houston for 19h 29m

Thu Sep 4th 2025 Frontier Airlines · F9 4131 Depart at 6:37pm from Houston (IAH) Fly for 3h 16m Arrive at 7:53pm in Las Vegas (LAS)

Layover in Las Vegas for 1h 35m

Thu Sep 4th 2025 Frontier Airlines · F9 3238 Depart at 9:28pm from Las Vegas (LAS) Fly for 5h 2m Arrive at 5:30am in New York (JFK)
US$319

4:25pm - 5:30am
Mon Sep 1st 2025

37h 5m
Knoxville (TYS) → New York (JFK)

3 Stops

Mon Sep 1st 2025 Allegiant Air · G4 902 Depart at 4:25pm from Knoxville (TYS) Fly for 1h 40m Arrive at 6:05pm in Orlando (MCO)

Layover in Orlando for 12h 35m

Tue Sep 2nd 2025 Spirit Airlines · NK 2806 Depart at 6:40am from Orlando (MCO) Fly for 2h 29m Arrive at 8:09am in Houston (IAH)

Layover in Houston for 1h 5m

Tue Sep 2nd 2025 Spirit Airlines · NK 2807 Depart at 9:14am from Houston (IAH) Fly for 3h 7m Arrive at 10:21am in Las Vegas (LAS)

Layover in Las Vegas for 10h 56m

Tue Sep 2nd 2025 Frontier Airlines · F9 3238 Depart at 9:17pm from Las Vegas (LAS) Fly for 5h 13m Arrive at 5:30am in New York (JFK)
US$319

4:31pm - 10:00am
Wed Sep 3rd 2025

41h 29m
Knoxville (TYS) → New York (JFK)

3 Stops

Wed Sep 3rd 2025 Allegiant Air · G4 1426 Depart at 4:31pm from Knoxville (TYS) Fly for 2h 2m Arrive at 6:33pm in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 2h 53m

Wed Sep 3rd 2025 Spirit Airlines · NK 2100 Depart at 9:26pm from Fort Lauderdale (FLL) Fly for 2h 42m Arrive at 11:08pm in Houston (IAH)

Layover in Houston for 22h 2m

Thu Sep 4th 2025 Frontier Airlines · F9 2562 Depart at 9:10pm from Houston (IAH) Fly for 2h 17m Arrive at 12:27am in Tampa (TPA)

Layover in Tampa for 6h 45m

Fri Sep 5th 2025 Frontier Airlines · F9 4058 Depart at 7:12am from Tampa (TPA) Fly for 2h 48m Arrive at 10:00am in New York (JFK)
US$321

4:31pm - 10:24am
Wed Sep 3rd 2025

41h 53m
Knoxville (TYS) → New York (JFK)

3 Stops

Wed Sep 3rd 2025 Allegiant Air · G4 1426 Depart at 4:31pm from Knoxville (TYS) Fly for 2h 2m Arrive at 6:33pm in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 3h 14m

Wed Sep 3rd 2025 Spirit Airlines · NK 2 Depart at 9:47pm from Fort Lauderdale (FLL) Fly for 3h 12m Arrive at 11:59pm in Chicago (ORD)

Layover in Chicago for 20h 50m

Thu Sep 4th 2025 Frontier Airlines · F9 3044 Depart at 8:49pm from Chicago (ORD) Fly for 2h 46m Arrive at 12:35am in Orlando (MCO)

Layover in Orlando for 7h 8m

Fri Sep 5th 2025 Frontier Airlines · F9 4872 Depart at 7:43am from Orlando (MCO) Fly for 2h 41m Arrive at 10:24am in New York (JFK)
US$358

12:45pm - 10:10am
Mon Sep 1st 2025

21h 25m
Knoxville (TYS) → New York (JFK)

2 Stops

Mon Sep 1st 2025 Allegiant Air · G4 1397 Depart at 12:45pm from Knoxville (TYS) Fly for 1h 38m Arrive at 2:23pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 4h 29m

Mon Sep 1st 2025 Frontier Airlines · F9 2953 Depart at 6:52pm from Washington, D.C. (IAD) Fly for 2h 32m Arrive at 9:24pm in Tampa (TPA)

Layover in Tampa for 9h 51m

Tue Sep 2nd 2025 Frontier Airlines · F9 4058 Depart at 7:15am from Tampa (TPA) Fly for 2h 55m Arrive at 10:10am in New York (JFK)
US$359

4:31pm - 5:30am
Wed Sep 3rd 2025

36h 59m
Knoxville (TYS) → New York (JFK)

2 Stops

Wed Sep 3rd 2025 Allegiant Air · G4 1426 Depart at 4:31pm from Knoxville (TYS) Fly for 2h 2m Arrive at 6:33pm in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 14h 47m

Thu Sep 4th 2025 Spirit Airlines · NK 777 Depart at 9:20am from Fort Lauderdale (FLL) Fly for 5h 12m Arrive at 11:32am in Las Vegas (LAS)

Layover in Las Vegas for 9h 56m

Thu Sep 4th 2025 Frontier Airlines · F9 3238 Depart at 9:28pm from Las Vegas (LAS) Fly for 5h 2m Arrive at 5:30am in New York (JFK)
US$362

12:45pm - 1:13am
Mon Sep 1st 2025

36h 28m
Knoxville (TYS) → New York (JFK)

3 Stops

Mon Sep 1st 2025 Allegiant Air · G4 1397 Depart at 12:45pm from Knoxville (TYS) Fly for 1h 38m Arrive at 2:23pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 4h 29m

Mon Sep 1st 2025 Frontier Airlines · F9 2953 Depart at 6:52pm from Washington, D.C. (IAD) Fly for 2h 32m Arrive at 9:24pm in Tampa (TPA)

Layover in Tampa for 18h 52m

Tue Sep 2nd 2025 Frontier Airlines · F9 3053 Depart at 4:16pm from Tampa (TPA) Fly for 1h 52m Arrive at 6:08pm in Atlanta (ATL)

Layover in Atlanta for 4h 38m

Tue Sep 2nd 2025 Frontier Airlines · F9 4818 Depart at 10:46pm from Atlanta (ATL) Fly for 2h 27m Arrive at 1:13am in New York (JFK)
US$390

7:36pm - 10:10am
Mon Sep 1st 2025

38h 34m
Knoxville (TYS) → New York (JFK)

2 Stops

Mon Sep 1st 2025 Allegiant Air · G4 508 Depart at 7:36pm from Knoxville (TYS) Fly for 2h 4m Arrive at 9:40pm in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 8h 55m

Tue Sep 2nd 2025 Spirit Airlines · NK 2283 Depart at 6:35am from Fort Lauderdale (FLL) Fly for 0h 58m Arrive at 7:33am in Tampa (TPA)

Layover in Tampa for 23h 42m

Wed Sep 3rd 2025 Frontier Airlines · F9 4058 Depart at 7:15am from Tampa (TPA) Fly for 2h 55m Arrive at 10:10am in New York (JFK)
US$410

4:25pm - 11:30am
Mon Sep 1st 2025

19h 5m
Knoxville (TYS) → New York (JFK)

2 Stops

Mon Sep 1st 2025 Allegiant Air · G4 902 Depart at 4:25pm from Knoxville (TYS) Fly for 1h 40m Arrive at 6:05pm in Orlando (MCO)

Layover in Orlando for 4h 5m

Mon Sep 1st 2025 Spirit Airlines · NK 2810 Depart at 10:10pm from Orlando (MCO) Fly for 2h 44m Arrive at 11:54pm in Dallas (DFW)

Layover in Dallas for 6h 46m

Tue Sep 2nd 2025 Frontier Airlines · F9 1512 Depart at 6:40am from Dallas (DFW) Fly for 3h 50m Arrive at 11:30am in New York (JFK)
US$410

4:31pm - 10:47pm
Wed Sep 3rd 2025

30h 16m
Knoxville (TYS) → New York (JFK)

2 Stops

Wed Sep 3rd 2025 Allegiant Air · G4 1426 Depart at 4:31pm from Knoxville (TYS) Fly for 2h 2m Arrive at 6:33pm in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 19h 12m

Thu Sep 4th 2025 Porter Airlines · PD 518 Depart at 1:45pm from Fort Lauderdale (FLL) Fly for 3h 17m Arrive at 5:02pm in Toronto (YYZ)

Layover in Toronto for 3h 53m

Thu Sep 4th 2025 Air Canada · AC 8556 Depart at 8:55pm from Toronto (YYZ) Fly for 1h 52m Arrive at 10:47pm in New York (JFK)
US$413

4:25pm - 1:13am
Mon Sep 1st 2025

32h 48m
Knoxville (TYS) → New York (JFK)

3 Stops

Mon Sep 1st 2025 Allegiant Air · G4 902 Depart at 4:25pm from Knoxville (TYS) Fly for 1h 40m Arrive at 6:05pm in Orlando (MCO)

Layover in Orlando for 2h 18m

Mon Sep 1st 2025 Spirit Airlines · NK 2343 Depart at 8:23pm from Orlando (MCO) Fly for 2h 59m Arrive at 10:22pm in Chicago (ORD)

Layover in Chicago for 16h 18m

Tue Sep 2nd 2025 Frontier Airlines · F9 1596 Depart at 2:40pm from Chicago (ORD) Fly for 2h 33m Arrive at 6:13pm in Atlanta (ATL)

Layover in Atlanta for 4h 33m

Tue Sep 2nd 2025 Frontier Airlines · F9 4818 Depart at 10:46pm from Atlanta (ATL) Fly for 2h 27m Arrive at 1:13am in New York (JFK)
US$451

7:36pm - 1:13am
Mon Sep 1st 2025

29h 37m
Knoxville (TYS) → New York (JFK)

3 Stops

Mon Sep 1st 2025 Allegiant Air · G4 508 Depart at 7:36pm from Knoxville (TYS) Fly for 2h 4m Arrive at 9:40pm in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 8h 55m

Tue Sep 2nd 2025 Spirit Airlines · NK 2283 Depart at 6:35am from Fort Lauderdale (FLL) Fly for 0h 58m Arrive at 7:33am in Tampa (TPA)

Layover in Tampa for 8h 43m

Tue Sep 2nd 2025 Frontier Airlines · F9 3053 Depart at 4:16pm from Tampa (TPA) Fly for 1h 52m Arrive at 6:08pm in Atlanta (ATL)

Layover in Atlanta for 4h 38m

Tue Sep 2nd 2025 Frontier Airlines · F9 4818 Depart at 10:46pm from Atlanta (ATL) Fly for 2h 27m Arrive at 1:13am in New York (JFK)
US$527

4:25pm - 10:00am
Mon Sep 1st 2025

17h 35m
Knoxville (TYS) → New York (JFK)

2 Stops

Mon Sep 1st 2025 Allegiant Air · G4 902 Depart at 4:25pm from Knoxville (TYS) Fly for 1h 40m Arrive at 6:05pm in Orlando (MCO)

Layover in Orlando for 2h 55m

Mon Sep 1st 2025 WestJet · WS 1167 Depart at 9:00pm from Orlando (MCO) Fly for 2h 55m Arrive at 11:55pm in Toronto (YYZ)

Layover in Toronto for 8h 0m

Tue Sep 2nd 2025 Flair Airlines · F8 1614 Depart at 7:55am from Toronto (YYZ) Fly for 2h 5m Arrive at 10:00am in New York (JFK)
US$716

8:00am - 1:13am
Mon Sep 1st 2025

17h 13m
Knoxville (TYS) → New York (JFK)

2 Stops

Mon Sep 1st 2025 Allegiant Air · G4 1410 Depart at 8:00am from Knoxville (TYS) Fly for 2h 32m Arrive at 9:32am in Austin (AUS)

Layover in Austin for 7h 54m

Mon Sep 1st 2025 Frontier Airlines · F9 4702 Depart at 5:26pm from Austin (AUS) Fly for 2h 35m Arrive at 9:01pm in Atlanta (ATL)

Layover in Atlanta for 1h 45m

Mon Sep 1st 2025 Frontier Airlines · F9 4818 Depart at 10:46pm from Atlanta (ATL) Fly for 2h 27m Arrive at 1:13am in New York (JFK)
US$764

7:36pm - 9:45pm
Mon Sep 1st 2025

26h 9m
Knoxville (TYS) → New York (JFK)

3 Stops

Mon Sep 1st 2025 Allegiant Air · G4 508 Depart at 7:36pm from Knoxville (TYS) Fly for 2h 4m Arrive at 9:40pm in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 13h 10m

Tue Sep 2nd 2025 Flair Airlines · F8 1601 Depart at 10:50am from Fort Lauderdale (FLL) Fly for 3h 15m Arrive at 2:05pm in Toronto (YYZ)

Layover in Toronto for 2h 55m

Tue Sep 2nd 2025 Air Canada · AC 894 Depart at 5:00pm from Toronto (YYZ) Fly for 1h 20m Arrive at 6:20pm in Montreal (YUL)

Layover in Montreal for 1h 40m

Tue Sep 2nd 2025 Air Canada · AC 8898 Depart at 8:00pm from Montreal (YUL) Fly for 1h 45m Arrive at 9:45pm in New York (JFK)
US$950

7:36pm - 2:10am
Mon Sep 1st 2025

30h 34m
Knoxville (TYS) → New York (JFK)

2 Stops

Mon Sep 1st 2025 Allegiant Air · G4 508 Depart at 7:36pm from Knoxville (TYS) Fly for 2h 4m Arrive at 9:40pm in Fort Lauderdale (FLL)

Layover in Fort Lauderdale for 13h 48m

Tue Sep 2nd 2025 Spirit Airlines · NK 1031 Depart at 11:28am from Fort Lauderdale (FLL) Fly for 2h 46m Arrive at 12:14pm in San Salvador (SAL)

Layover in San Salvador for 7h 16m

Tue Sep 2nd 2025 Avianca · AV 570 Depart at 7:30pm from San Salvador (SAL) Fly for 4h 40m Arrive at 2:10am in New York (JFK)
US$973

11:54am - 5:54pm
Tue Sep 2nd 2025

30h 0m
Knoxville (TYS) → New York (JFK)

3 Stops

Tue Sep 2nd 2025 AeroMéxico · AM 4704 Depart at 11:54am from Knoxville (TYS) Fly for 1h 5m Arrive at 12:59pm in Atlanta (ATL)

Layover in Atlanta for 1h 31m

Tue Sep 2nd 2025 AeroMéxico · AM 2711 Depart at 2:30pm from Atlanta (ATL) Fly for 3h 50m Arrive at 4:20pm in Santiago de Querétaro (QRO)

Layover in Santiago de Querétaro for 13h 54m

Wed Sep 3rd 2025 Volaris · Y4 3517 Depart at 6:14am from Santiago de Querétaro (QRO) Fly for 2h 22m Arrive at 9:36am in Cancún (CUN)

Layover in Cancún for 2h 59m

Wed Sep 3rd 2025 AeroMéxico · AM 4595 Depart at 12:35pm from Cancún (CUN) Fly for 4h 19m Arrive at 5:54pm in New York (JFK)
US$1488

8:35am - 5:35am
Mon Sep 1st 2025

21h 0m
Knoxville (TYS) → New York (JFK)

3 Stops

Mon Sep 1st 2025 AeroMéxico · AM 4406 Depart at 8:35am from Knoxville (TYS) Fly for 1h 5m Arrive at 9:40am in Atlanta (ATL)

Layover in Atlanta for 3h 0m

Mon Sep 1st 2025 AeroMéxico · AM 3615 Depart at 12:40pm from Atlanta (ATL) Fly for 3h 30m Arrive at 2:10pm in Mexico City (MEX)

Layover in Mexico City for 2h 40m

Mon Sep 1st 2025 Avianca · AV 431 Depart at 4:50pm from Mexico City (MEX) Fly for 2h 15m Arrive at 7:05pm in San Salvador (SAL)

Layover in San Salvador for 3h 50m

Mon Sep 1st 2025 Avianca · AV 568 Depart at 10:55pm from San Salvador (SAL) Fly for 4h 40m Arrive at 5:35am in New York (JFK)

Sarah Belizaire

@sarahbb1

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John Ford

@eyupitsjohn

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Roaming Sonaa

@roamingsonaa

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Andy Travels

@andy_travels

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Travel With Bender

@travelwitbender

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Wesley Mergard

@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Flights from Knoxville to New York (TYS to JFK)

Sarah Belizaire

John Ford

Roaming Sonaa

Andy Travels

Travel With Bender

Wesley Mergard

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