HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
White Plains

$213+ Cheap flights from Knoxville to White Plains (TYS - HPN)

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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — HPN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Knoxville to White Plains with Cheapflights

1. Tell us where you want to go

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Knoxville to White Plains

Cheapest flights from Knoxville to White Plains
Explore the most affordable flight options available from Knoxville to White Plains. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/9. 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 12/193:45 pmTYS - HPN
1 stop25h 33mMultiple Airlines
Mon 1/512:10 pmHPN - TYS
2 stops28h 37mMultiple Airlines
Deal found 12/9$311
This American Airlines deal was found by Cheapflights users on 12/9. 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 12/195:40 pmTYS - HPN
1 stop5h 20mAmerican Airlines
Mon 1/56:27 amHPN - TYS
1 stop8h 04mAmerican Airlines
Deal found 12/9$423
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:28 pmTYS - HPN
1 stop3h 59mAmerican Airlines
Thu 1/111:04 amHPN - TYS
1 stop5h 34mAmerican Airlines
Deal found 12/10$492

Find flight deals from Knoxville to White Plains

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to White Plains (HPN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$313
(Delta)

One-way from

$213
(Trip.com)

Popular in

November

Cheapest in

April

Average price

$348
Provider with most accurate pricing for Knoxville McGhee Tyson-White Plains Westchester County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-White Plains Westchester County flights.
Search Deals
From Knoxville McGhee Tyson to White Plains Westchester County
Search Deals
One-way flight from Knoxville McGhee Tyson to White Plains Westchester County
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to White Plains 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 December 12, 2025.
Use the filters below to find and compare flights from Knoxville to White Plains that are best for you.

Fly from

Knoxville

Fly to

White Plains

Route

Depart

Return

Price

KnoxvilleWhite Plains

TYS - HPN

TYSHPN

Knoxville McGhee Tyson

Wed 5/13

7:22 am-10:42 am

1 stop3h 20m

White Plains Westchester County

Sat 5/16

5:07 pm-11:43 pm

2 stops6h 36m

$315

KnoxvilleWhite Plains

TYS - HPN

TYSHPN

Knoxville McGhee Tyson

Sat 12/27

4:28 pm-8:27 pm

1 stop3h 59m

White Plains Westchester County

Thu 1/1

11:04 am-4:38 pm

1 stop5h 34m

$492

KnoxvilleWhite Plains

TYS - HPN

TYSHPN

Knoxville McGhee Tyson

Wed 12/17

7:02 pm-11:57 am

1 stop16h 55m

$213

KnoxvilleWhite Plains

TYS - HPN

TYSHPN

Knoxville McGhee Tyson

Wed 12/17

10:20 am-6:09 pm

2 stops7h 49m

$219

KnoxvilleWhite Plains

TYS - HPN

TYSHPN

Knoxville McGhee Tyson

Mon 12/29

9:20 pm-12:34 pm

3 stops39h 14m

$248

KnoxvilleWhite Plains

TYS - HPN

TYSHPN

Knoxville McGhee Tyson

Mon 12/29

5:40 pm-11:00 pm

1 stop5h 20m

$349

KnoxvilleWhite Plains

TYS - HPN

TYSHPN

Knoxville McGhee Tyson

Sun 12/28

3:28 pm-12:40 pm

2 stops21h 12m

$405

KnoxvilleWhite Plains

TYS - HPN

TYSHPN

Knoxville McGhee Tyson

Sat 12/27

9:17 pm-12:40 pm

2 stops39h 23m

$405

KnoxvilleWhite Plains

TYS - HPN

TYSHPN

Knoxville McGhee Tyson

Sun 12/28

5:00 am-9:29 am

1 stop4h 29m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from Knoxville to White Plains

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to White Plains in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-White Plains flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-White Plains flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-White Plains flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-White Plains flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-White Plains flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to White Plains

Have a flexible travel schedule? Discover the best time to fly to White Plains from Knoxville with our price prediction graph.
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 White Plains

What is the cheapest month to book a flight from Knoxville to White Plains?

Currently, July is the cheapest month in which you can book a flight from Knoxville to White Plains (average of $40). Flying from Knoxville to White Plains in December is currently the most expensive (average of $197). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TYS to HPN?

Find hourly flight availability from Knoxville to White Plains. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from Knoxville to White Plains in the afternoon. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing White Plains

Get insights into the airlines that provide service to White Plains. 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 White Plains. Reviews last updated December 12, 2025.
See what other customers who have flown with American Airlines from Knoxville to White Plains have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,050 reviews

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

Food

6.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

Food

6.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Find useful and relevant information for your journey from Knoxville to White Plains. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Knoxville to White Plains?

    American Airlines can get you from Knoxville to White Plains in just under 3h 20m. Your travel time can differ by up to . Knoxville and White Plains are separated by a distance of 664 mi.

  • What is the cheapest airline to fly from Knoxville to White Plains round-trip?

    Flying on American Airlines is currently your cheapest option to White Plains, with prices starting at $312.

  • Can I find deals for flights from Knoxville to White Plains that include hotel bookings?

    Yes. In addition to deals on Knoxville to White Plains flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to White Plains?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to White Plains.

  • Can I find deals for business class flights from Knoxville to White Plains?

    Yes. Cheapflights offers flight deals from Knoxville to White Plains by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knoxville to White Plains?

    Currently, July is the cheapest month in which you can book a flight from Knoxville to White Plains (average of $40). Flying from Knoxville to White Plains in December is currently the most expensive (average of $197). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Knoxville to White Plains

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to John F Kennedy Intl flights
Nashville to Newark flights
Nashville to LaGuardia flights
Memphis to LaGuardia flights
Memphis to John F Kennedy Intl flights
Knoxville to LaGuardia flights
Memphis to Newark flights
Chattanooga to LaGuardia flights
Chattanooga to John F Kennedy Intl flights
Knoxville to John F Kennedy Intl flights
Chattanooga to Newark flights
Knoxville to Newark flights
Nashville to Buffalo flights
Knoxville to Stewart flights
Nashville to Stewart flights
Nashville to Albany flights
Nashville to Syracuse flights
Blountville to John F Kennedy Intl flights
Blountville to Newark flights
Blountville to LaGuardia flights
Knoxville to Buffalo flights
Nashville to White Plains flights
Memphis to Stewart flights
Knoxville to Albany flights
Chattanooga to Syracuse flights
Knoxville to Rochester flights
Nashville to Rochester flights
Memphis to Buffalo flights
Knoxville to Islip flights
Nashville to Ithaca flights
Memphis to Rochester flights
Blountville to Syracuse flights
Chattanooga to Stewart flights
Chattanooga to Buffalo flights
Blountville to Albany flights
Knoxville to Syracuse flights
Chattanooga to White Plains flights
Chattanooga to Albany flights
Memphis to White Plains flights
Nashville to Elmira flights
Blountville to Stewart flights
Memphis to Albany flights
Knoxville to Watertown flights
Memphis to Syracuse flights
Chattanooga to Rochester flights
Nashville to Islip flights
Knoxville to Ithaca flights
Nashville to Binghamton flights
Blountville to Buffalo flights

Top airline flying from Knoxville to White Plains

Discover the top airline that operate flights from Knoxville to White Plains. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$312Average$486FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.