$229+ Cheap flights from Knoxville (TYS) to Westchester County
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — HPN
Oct 19 — Oct 261
Round-trip
1 adult, Economy
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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 19, 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 19, 2026.
This Delta deal was found by Cheapflights users on 9/17. 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
Mon 1/186:40 pm -
1 stop5h 06m
Deal found 9/17![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 10/1510:00 am -
1 stop6h 55m
Wed 10/213:16 pm -
1 stop6h 17m
Deal found 9/17![American Airlines logo]()
$400
This Delta deal was found by Cheapflights users on 9/16. 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 9/16![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 9/16. 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 10/225:40 am -
1 stop4h 09m
Mon 10/266:40 pm -
1 stop5h 19m
Deal found 9/16![Delta logo]()
$438
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Sat 10/312:11 pm -
1 stop6h 15m
Wed 10/76:59 pm -
1 stop4h 56m
Deal found 9/18![American Airlines logo]()
$445
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/236:13 pm -
1 stop5h 16m
Mon 11/305:24 pm -
1 stop4h 17m
Deal found 9/15![American Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 10/1012:53 pm -
1 stop4h 02m
Sun 10/116:59 pm -
1 stop4h 56m
Deal found 9/14![American Airlines logo]()
$461
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/96:05 pm -
1 stop5h 24m
Sun 10/116:59 pm -
1 stop4h 56m
Deal found 9/14![American Airlines logo]()
$468
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/306:15 am -
1 stop4h 17m
Sun 10/45:26 pm -
1 stop4h 16m
Deal found 9/15![American Airlines logo]()
$472
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 19, 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 19, 2026.
This Delta deal was found by Cheapflights users on 9/16. 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 9/16![Delta logo]()
$429
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/236:13 pm -
1 stop5h 16m
Mon 11/305:24 pm -
1 stop4h 17m
Deal found 9/15![American Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 9/17. 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 10/225:40 am -
1 stop4h 09m
Mon 10/266:40 pm -
1 stop5h 19m
Deal found 9/17![Delta logo]()
$438
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/96:05 pm -
1 stop5h 24m
Sun 10/116:59 pm -
1 stop4h 56m
Deal found 9/14![American Airlines logo]()
$468
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Sat 10/312:11 pm -
1 stop6h 15m
Wed 10/76:39 am -
2 stops5h 49m
Deal found 9/18![American Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 10/106:56 am -
2 stops7h 50m
Sun 10/116:59 pm -
1 stop4h 56m
Deal found 9/14![American Airlines logo]()
$490
This Delta deal was found by Cheapflights users on 9/17. 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 10/225:40 am -
1 stop4h 09m
Sun 10/2512:40 pm -
1 stop5h 44m
Deal found 9/17![Delta logo]()
$548
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/303:53 pm -
2 stops7h 33m
Sun 10/43:22 pm -
1 stop6h 20m
Deal found 9/15![American Airlines logo]()
$501
This American Airlines deal was found by Cheapflights users on 9/16. 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 11/249:31 am -
1 stop7h 23m
Fri 11/276:50 am -
1 stop4h 14m
Deal found 9/16![American Airlines logo]()
$572
Last-minute flights from Knoxville to Westchester CountyDiscover last-minute flight deals from Knoxville to Westchester County. Data last updated September 19, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Westchester County. Data last updated September 19, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/15. 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.
Mon 9/215:40 am -
1 stop4h 09m
Wed 9/306:40 pm -
1 stop5h 15m
Deal found 9/15![Delta logo]()
$504
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/306:15 am -
1 stop4h 17m
Sun 10/45:26 pm -
1 stop4h 16m
Deal found 9/15![American Airlines logo]()
$472
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Sat 10/312:11 pm -
1 stop6h 15m
Wed 10/76:59 pm -
1 stop4h 56m
Deal found 9/18![American Airlines logo]()
$445
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/96:05 pm -
1 stop5h 24m
Sun 10/116:59 pm -
1 stop4h 56m
Deal found 9/14![American Airlines logo]()
$468
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 10/1012:53 pm -
1 stop4h 02m
Sun 10/116:59 pm -
1 stop4h 56m
Deal found 9/14![American Airlines logo]()
$461
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 10/1510:00 am -
1 stop6h 55m
Wed 10/213:16 pm -
1 stop6h 17m
Deal found 9/17![American Airlines logo]()
$400
This Delta deal was found by Cheapflights users on 9/16. 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 10/225:40 am -
1 stop4h 09m
Mon 10/266:40 pm -
1 stop5h 19m
Deal found 9/16![Delta logo]()
$438
This Delta deal was found by Cheapflights users on 9/16. 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 9/16![Delta logo]()
$429
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 19, 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 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sun 11/87:30 am -
3 stops51h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Sat 9/268:00 am -
2 stops13h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$282
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 11/86:48 am -
1 stop3h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Fri 10/27:00 am -
3 stops38h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 9/15. 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 10/711:45 am -
1 stop4h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$353
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/211:08 am -
1 stop3h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 9/16. 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 11/2012:34 pm -
1 stop5h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$393
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 9/2612:09 pm -
1 stop4h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 9/18. 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 9/2412:23 pm -
1 stop5h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Delta logo]()
$426
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 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (Delta) |
One-way from | $229 (Kiwi.com) |
Popular in | March |
Cheapest in | July |
Average price | $378 |
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 19, 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
Sun 11/8
7:30 am-11:27 am
3 stops51h 57m
White Plains Westchester County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$229
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Sat 9/26
8:00 am-9:00 pm
2 stops13h 00m
White Plains Westchester County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$282
Quickest round-trip
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Sun 11/8
6:48 am-10:30 am
1 stop3h 42m
White Plains Westchester County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$323
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Fri 10/2
7:00 am-9:00 pm
3 stops38h 00m
White Plains Westchester County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$346
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Wed 10/7
11:45 am-3:48 pm
1 stop4h 03m
White Plains Westchester County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$353
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Fri 10/2
11:08 am-2:52 pm
1 stop3h 44m
White Plains Westchester County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$383
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Thu 9/24
12:23 pm-6:00 pm
1 stop5h 37m
White Plains Westchester County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$426
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Sat 10/24
5:40 am-12:03 pm
1 stop6h 23m
White Plains Westchester County
Sun 11/1
6:00 am-10:45 am
1 stop4h 45m
$429
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Thu 10/22
5:40 am-9:49 am
1 stop4h 09m
White Plains Westchester County
Mon 10/26
6:40 pm-11:59 pm
1 stop5h 19m
$438
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Mon 11/23
6:13 pm-11:29 pm
1 stop5h 16m
White Plains Westchester County
Mon 11/30
5:24 pm-9:41 pm
1 stop4h 17m
$449
Showing 1-10 of 16 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 19, 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.
Crew
7.9
Boarding
7.4
Food
6.4
Entertainment
6.8
Comfort
7.2
Overall
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2023
DFW - JFK
Crew
7.9
Boarding
7.4
Food
6.4
Entertainment
6.8
Comfort
7.2
Overall
7.0
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 19, 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 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$312 | Average$409 | FlexibilityNo cancel fee | On-time71% |