$207+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — HPN
Sep 14 — Sep 211
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 August 15, 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 August 15, 2026.
This Delta deal was found by Cheapflights users on 8/14. 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 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
Wed 10/286:00 am -
1 stop4h 54m
Deal found 8/14![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:40 am -
1 stop4h 09m
Wed 9/236:40 pm -
1 stop5h 15m
Deal found 8/14![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 8/15. 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.
Tue 8/184:38 pm -
1 stop5h 43m
Sat 8/224:29 pm -
1 stop6h 10m
Deal found 8/15![Delta logo]()
$425
This Delta deal was found by Cheapflights users on 8/13. 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 43m
Sun 1/176:00 am -
1 stop5h 06m
Deal found 8/13![Delta logo]()
$437
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:40 am -
1 stop4h 09m
Sun 9/136:00 am -
1 stop5h 23m
Deal found 8/14![Delta logo]()
$447
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 8/181:56 pm -
2 stops9h 33m
Sat 8/226:30 am -
1 stop4h 15m
Deal found 8/14![American Airlines logo]()
$454
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/116:15 am -
1 stop6h 57m
Sun 9/137:55 am -
1 stop4h 32m
Deal found 8/11![American Airlines logo]()
$455
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/45:15 am -
1 stop4h 14m
Mon 9/75:24 pm -
1 stop4h 10m
Deal found 8/11![American Airlines logo]()
$457
This Delta deal was found by Cheapflights users on 8/10. 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 8/1411:38 am -
1 stop4h 10m
Sat 8/154:29 pm -
1 stop6h 10m
Deal found 8/10![Delta logo]()
$484
This American Airlines deal was found by Cheapflights users on 8/12. 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 8/274:22 pm -
1 stop4h 07m
Mon 8/315:24 pm -
1 stop4h 10m
Deal found 8/12![American Airlines logo]()
$497
This American Airlines deal was found by Cheapflights users on 8/11. 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 8/247:31 pm -
1 stop3h 58m
Fri 9/45:24 pm -
1 stop4h 10m
Deal found 8/11![American Airlines logo]()
$500
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 August 15, 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 August 15, 2026.
This Delta deal was found by Cheapflights users on 8/15. 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.
Thu 9/175:40 am -
1 stop4h 09m
Wed 9/236:00 am -
1 stop5h 18m
Deal found 8/15![Delta logo]()
$409
This American Airlines deal was found by Cheapflights users on 8/14. 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 9/183:53 pm -
1 stop4h 36m
Mon 9/216:58 pm -
1 stop3h 52m
Deal found 8/14![American Airlines logo]()
$455
This Delta deal was found by Cheapflights users on 8/13. 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 11/136:00 am -
1 stop6h 03m
Sun 11/156:00 am -
1 stop5h 29m
Deal found 8/13![Delta logo]()
$437
This Delta deal was found by Cheapflights users on 8/11. 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 9/115:40 am -
1 stop4h 09m
Sun 9/136:00 am -
1 stop5h 23m
Deal found 8/11![Delta logo]()
$437
This American Airlines deal was found by Cheapflights users on 8/12. 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 8/274:22 pm -
1 stop4h 07m
Mon 8/315:24 pm -
1 stop4h 10m
Deal found 8/12![American Airlines logo]()
$497
This Delta deal was found by Cheapflights users on 8/13. 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 43m
Sun 1/176:00 am -
1 stop5h 06m
Deal found 8/13![Delta logo]()
$437
This American Airlines deal was found by Cheapflights users on 8/14. 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 9/113:53 pm -
2 stops7h 33m
Sun 9/136:59 pm -
1 stop4h 52m
Deal found 8/14![American Airlines logo]()
$572
This Delta deal was found by Cheapflights users on 8/13. 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 12/1811:43 am -
1 stop4h 03m
Mon 1/1812:59 pm -
1 stop4h 14m
Deal found 8/13![Delta logo]()
$547
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:26 am -
1 stop4h 22m
Sun 10/186:00 am -
1 stop4h 49m
Deal found 8/14![Delta logo]()
$560
This Delta deal was found by Cheapflights users on 8/10. 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 11/85:40 am -
1 stop4h 09m
Fri 11/1312:48 pm -
1 stop5h 38m
Deal found 8/10![Delta logo]()
$625
This Delta deal was found by Cheapflights users on 8/12. 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 9/76:49 pm -
1 stop5h 03m
Deal found 8/12![Delta logo]()
$628
Last-minute flights from Knoxville to Westchester CountyDiscover last-minute flight deals from Knoxville to Westchester County. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Westchester County. Data last updated August 15, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/10. 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 8/1411:38 am -
1 stop4h 10m
Sat 8/154:29 pm -
1 stop6h 10m
Deal found 8/10![Delta logo]()
$484
This Delta deal was found by Cheapflights users on 8/11. 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 8/165:40 am -
1 stop4h 09m
Sun 8/236:00 am -
1 stop5h 11m
Deal found 8/11![Delta logo]()
$543
This Delta deal was found by Cheapflights users on 8/15. 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.
Tue 8/184:38 pm -
1 stop5h 43m
Sat 8/224:29 pm -
1 stop6h 10m
Deal found 8/15![Delta logo]()
$425
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 8/181:56 pm -
2 stops9h 33m
Sat 8/226:30 am -
1 stop4h 15m
Deal found 8/14![American Airlines logo]()
$454
This American Airlines deal was found by Cheapflights users on 8/11. 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 8/247:31 pm -
1 stop3h 58m
Fri 9/45:24 pm -
1 stop4h 10m
Deal found 8/11![American Airlines logo]()
$500
This American Airlines deal was found by Cheapflights users on 8/12. 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 8/274:22 pm -
1 stop4h 07m
Mon 8/315:24 pm -
1 stop4h 10m
Deal found 8/12![American Airlines logo]()
$497
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/45:15 am -
1 stop4h 14m
Mon 9/75:24 pm -
1 stop4h 10m
Deal found 8/11![American Airlines logo]()
$457
This Delta deal was found by Cheapflights users on 8/11. 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 9/115:40 am -
1 stop4h 09m
Sun 9/136:00 am -
1 stop5h 23m
Deal found 8/11![Delta logo]()
$437
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/116:15 am -
1 stop6h 57m
Sun 9/137:55 am -
1 stop4h 32m
Deal found 8/11![American Airlines logo]()
$455
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:40 am -
1 stop4h 09m
Wed 9/236:40 pm -
1 stop5h 15m
Deal found 8/14![Delta logo]()
$409
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 August 15, 2026.
Search for one-way flight options from Knoxville to Westchester County. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 8/293:57 pm -
3 stops49h 32m
Deal found 8/11![Multiple Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 8/14. 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 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
Deal found 8/14![Delta logo]()
$313
This deal was found by Cheapflights users on 8/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:15 am -
1 stop4h 14m
Deal found 8/13![American Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 8/11. 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 8/297:59 am -
1 stop7h 47m
Deal found 8/11![American Airlines logo]()
$373
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 August 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $379 (Delta) |
One-way from | $207 (Kiwi.com) |
Popular in | March |
Cheapest in | July |
Average price | $308 |
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 2,558,603 searches. Data last updated August 15, 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
Thu 9/17
5:40 am-9:49 am
1 stop4h 09m
White Plains Westchester County
Wed 9/23
6:00 am-11:18 am
1 stop5h 18m
$409
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Fri 11/13
6:00 am-12:03 pm
1 stop6h 03m
White Plains Westchester County
Sun 11/15
6:00 am-11:29 am
1 stop5h 29m
$437
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Fri 9/11
5:40 am-9:49 am
1 stop4h 09m
White Plains Westchester County
Sun 9/13
6:00 am-11:23 am
1 stop5h 23m
$437
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Thu 12/10
7:06 am-11:49 am
1 stop4h 43m
White Plains Westchester County
Sun 1/17
6:00 am-11:06 am
1 stop5h 06m
$437
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Fri 9/18
3:53 pm-8:29 pm
1 stop4h 36m
White Plains Westchester County
Mon 9/21
6:58 pm-10:50 pm
1 stop3h 52m
$455
Quickest round-trip
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Thu 8/27
4:22 pm-8:29 pm
1 stop4h 07m
White Plains Westchester County
Mon 8/31
5:24 pm-9:34 pm
1 stop4h 10m
$497
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Fri 12/18
11:43 am-3:46 pm
1 stop4h 03m
White Plains Westchester County
Mon 1/18
12:59 pm-5:13 pm
1 stop4h 14m
$547
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Sat 10/10
7:26 am-11:48 am
1 stop4h 22m
White Plains Westchester County
Sun 10/18
6:00 am-10:49 am
1 stop4h 49m
$560
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Fri 9/11
3:53 pm-11:26 pm
2 stops7h 33m
White Plains Westchester County
Sun 9/13
6:59 pm-11:51 pm
1 stop4h 52m
$572
KnoxvilleWhite Plains
TYS Knoxville McGhee Tyson - HPN White Plains Westchester County
TYSHPN
Knoxville McGhee Tyson
Sun 11/8
5:40 am-9:49 am
1 stop4h 09m
White Plains Westchester County
Fri 11/13
12:48 pm-6:26 pm
1 stop5h 38m
$625
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 August 15, 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
Overall
7.1
Food
6.4
Comfort
7.2
Crew
7.9
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2023
DFW - JFK
Boarding
7.5
Overall
7.1
Food
6.4
Comfort
7.2
Crew
7.9
Entertainment
6.8
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 August 15, 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 2,558,603 searches. Data last updated August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$312 | Average$409 | FlexibilityNo cancel fee | On-time71% |