$313+ Cheap flights from Knoxville (TYS) to Westchester County
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — HPN
Oct 2 — Oct 91
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Westchester County with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Knoxville to Westchester CountyExplore the most affordable flight options available from Knoxville to Westchester County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 2, 2026.
Explore the most affordable flight options available from Knoxville to Westchester County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 2, 2026.
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/84:01 pm -
1 stop6h 10m
Sun 1/176:00 am -
1 stop5h 06m
Deal found 8/31![Delta logo]()
$330
This Delta deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/107:06 am -
1 stop4h 51m
Sun 1/176:00 am -
1 stop5h 06m
Deal found 8/29![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:08 am -
1 stop3h 44m
Sun 10/113:16 pm -
1 stop6h 17m
Deal found 8/28![American Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:40 am -
1 stop6h 23m
Sun 11/16:00 am -
1 stop4h 45m
Deal found 9/1![Delta logo]()
$400
This American Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:01 am -
2 stops8h 44m
Sun 1/175:20 pm -
1 stop4h 25m
Deal found 8/30![American Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:16 pm -
1 stop5h 10m
Sun 9/206:30 am -
1 stop4h 08m
Deal found 8/30![American Airlines logo]()
$432
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:13 pm -
1 stop5h 14m
Fri 11/277:59 am -
1 stop7h 22m
Deal found 8/31![American Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:50 am -
2 stops7h 55m
Sun 11/296:31 am -
1 stop4h 21m
Deal found 9/2![American Airlines logo]()
$476
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:30 am -
1 stop4h 33m
Tue 9/84:25 pm -
1 stop6h 02m
Deal found 8/31![Delta logo]()
$484
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:40 am -
1 stop4h 09m
Mon 9/76:00 am -
1 stop5h 11m
Deal found 8/31![Delta logo]()
$543
Best flights from Knoxville to Westchester CountyDiscover carefully curated flight deals from Knoxville to Westchester County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
Discover carefully curated flight deals from Knoxville to Westchester County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/84:01 pm -
1 stop6h 10m
Sun 1/176:00 am -
1 stop5h 06m
Deal found 8/31![Delta logo]()
$330
This American Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:01 am -
1 stop7h 07m
Sun 1/176:30 am -
1 stop4h 46m
Deal found 8/30![American Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:06 am -
1 stop4h 51m
Sun 1/176:00 am -
1 stop5h 06m
Deal found 8/29![Delta logo]()
$330
This American Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:08 am -
1 stop3h 44m
Sun 10/113:16 pm -
1 stop6h 17m
Deal found 8/28![American Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:01 am -
2 stops8h 44m
Sun 1/175:20 pm -
1 stop4h 25m
Deal found 8/30![American Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:13 pm -
1 stop5h 14m
Fri 11/277:59 am -
1 stop7h 22m
Deal found 8/31![American Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:50 am -
2 stops7h 55m
Sun 11/296:31 am -
1 stop4h 21m
Deal found 9/2![American Airlines logo]()
$476
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:11 pm -
1 stop6h 06m
Sun 10/256:00 am -
1 stop4h 54m
Deal found 9/1![Delta logo]()
$589
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:45 am -
1 stop4h 03m
Sat 10/1012:30 pm -
1 stop7h 19m
Deal found 9/1![Delta logo]()
$639
This American Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:05 pm -
1 stop5h 24m
Fri 10/3011:01 am -
1 stop6h 32m
Deal found 8/28![American Airlines logo]()
$625
Last-minute flights from Knoxville to Westchester CountyDiscover last-minute flight deals from Knoxville to Westchester County. Data last updated September 2, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Westchester County. Data last updated September 2, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:40 am -
1 stop4h 09m
Mon 9/76:00 am -
1 stop5h 11m
Deal found 8/31![Delta logo]()
$543
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:30 am -
1 stop4h 33m
Tue 9/84:25 pm -
1 stop6h 02m
Deal found 8/31![Delta logo]()
$484
This American Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:08 am -
1 stop6h 45m
Mon 9/76:30 am -
2 stops7h 01m
Deal found 8/30![American Airlines logo]()
$628
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:15 am -
1 stop4h 14m
Thu 9/173:22 pm -
1 stop6h 20m
Deal found 8/31![American Airlines logo]()
$599
This American Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:16 pm -
1 stop5h 10m
Sun 9/206:30 am -
1 stop4h 08m
Deal found 8/30![American Airlines logo]()
$432
This American Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:08 am -
1 stop3h 44m
Sun 10/113:16 pm -
1 stop6h 17m
Deal found 8/28![American Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:45 am -
1 stop4h 03m
Sat 10/1012:30 pm -
1 stop7h 19m
Deal found 9/1![Delta logo]()
$639
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:11 pm -
1 stop6h 06m
Sun 10/256:00 am -
1 stop4h 54m
Deal found 9/1![Delta logo]()
$589
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:40 am -
1 stop6h 23m
Sun 11/16:00 am -
1 stop4h 45m
Deal found 9/1![Delta logo]()
$400
This American Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:05 pm -
1 stop5h 24m
Fri 10/3011:01 am -
1 stop6h 32m
Deal found 8/28![American Airlines logo]()
$625
One-way flights from Knoxville to Westchester CountySearch for one-way flight options from Knoxville to Westchester County. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
Search for one-way flight options from Knoxville to Westchester County. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:40 am -
1 stop4h 09m
Deal found 9/1![Delta logo]()
$313
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:50 am -
2 stops7h 55m
Deal found 8/31![American Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:30 am -
3 stops30h 00m
Deal found 8/31![Multiple Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:40 am -
1 stop4h 09m
Deal found 9/1![Delta logo]()
$370
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:40 am -
1 stop4h 09m
Deal found 8/28![Delta logo]()
$410
Find flight deals from Knoxville to Westchester County
Keep the following information in mind while searching for Knoxville to Westchester County flight deals. Data was last updated September 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $330 (Delta) |
One-way from | $313 (Delta) |
Popular in | March |
Cheapest in | July |
Average price | $350 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Westchester County that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 2, 2026.
Use the filters below to find and compare flights from Knoxville to Westchester County that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Tue 12/8
4:01 pm-10:11 pm
1 stop6h 10m
White Plains Westchester County
Sun 1/17
6:00 am-11:06 am
1 stop5h 06m
$330
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Tue 12/8
6:01 am-1:08 pm
1 stop7h 07m
White Plains Westchester County
Sun 1/17
6:30 am-11:16 am
1 stop4h 46m
$330
Quickest round-trip
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Wed 12/9
7:06 am-11:57 am
1 stop4h 51m
White Plains Westchester County
Sun 1/17
6:00 am-11:06 am
1 stop5h 06m
$330
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Wed 9/30
11:08 am-2:52 pm
1 stop3h 44m
White Plains Westchester County
Sun 10/11
3:16 pm-9:33 pm
1 stop6h 17m
$388
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Wed 12/9
6:01 am-2:45 pm
2 stops8h 44m
White Plains Westchester County
Sun 1/17
5:20 pm-9:45 pm
1 stop4h 25m
$411
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Fri 11/20
6:13 pm-11:27 pm
1 stop5h 14m
White Plains Westchester County
Fri 11/27
7:59 am-3:21 pm
1 stop7h 22m
$437
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Tue 11/24
6:50 am-2:45 pm
2 stops7h 55m
White Plains Westchester County
Sun 11/29
6:31 am-10:52 am
1 stop4h 21m
$476
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Fri 10/23
4:11 pm-10:17 pm
1 stop6h 06m
White Plains Westchester County
Sun 10/25
6:00 am-10:54 am
1 stop4h 54m
$589
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Mon 10/26
6:05 pm-11:29 pm
1 stop5h 24m
White Plains Westchester County
Fri 10/30
11:01 am-5:33 pm
1 stop6h 32m
$625
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Thu 10/8
11:45 am-3:48 pm
1 stop4h 03m
White Plains Westchester County
Sat 10/10
12:30 pm-7:49 pm
1 stop7h 19m
$639
Showing 1-10 of 15 resultsSorted by cheapest first
Best time to book a flight from Knoxville to Westchester County
Have a flexible travel schedule? Discover the best time to fly to Westchester County from Knoxville with our price prediction graph.
TYS-HPN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Knoxville to Westchester County
TYS-zzREU
TYS-HPN
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Westchester County
Get insights into the airlines that provide service to Westchester County. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Westchester County. Reviews last updated September 2, 2026.
Read reviews from past customers who have flown American Airlines from Knoxville to Westchester County. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Crew
7.9
Overall
7.1
Comfort
7.2
Entertainment
6.8
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2023
DFW - JFK
Boarding
7.5
Crew
7.9
Overall
7.1
Comfort
7.2
Entertainment
6.8
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2023
DFW - JFK
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Westchester County. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Knoxville and Westchester County flights
Browse other Knoxville and Westchester County flight options. Last updated on September 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Knoxville to Westchester County
Discover the top airline that operate flights from Knoxville to Westchester County. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$312 | Average$409 | FlexibilityNo cancel fee | On-time71% |