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$99+ Cheap flights from Knoxville (TYS) to Newburgh, NY

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — JFK
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap flight deals from Knoxville to Newburgh

Cheapest flights from Knoxville to Newburgh
Explore the most affordable flight options available from Knoxville to Newburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Wed 4/154:25 pm
TYS
-
SWF
1 stop18h 30m
Allegiant Air
Mon 4/207:58 pm
SWF
-
TYS
1 stop19h 00m
Allegiant Air
Deal found 3/19$226
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Thu 5/286:03 pm
TYS
-
SWF
1 stop14h 48m
Allegiant Air
Mon 6/19:41 am
SWF
-
TYS
1 stop11h 32m
Allegiant Air
Deal found 3/21$238
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:25 pm
TYS
-
SWF
1 stop18h 30m
Allegiant Air
Sun 4/2611:45 am
SWF
-
TYS
1 stop8h 57m
Allegiant Air
Deal found 3/18$257
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Wed 4/294:25 pm
TYS
-
SWF
1 stop18h 30m
Allegiant Air
Sun 5/311:45 am
SWF
-
TYS
1 stop8h 50m
Allegiant Air
Deal found 3/19$264
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Thu 5/286:03 pm
TYS
-
SWF
1 stop14h 48m
Allegiant Air
Fri 6/57:26 pm
SWF
-
TYS
1 stop12h 44m
Allegiant Air
Deal found 3/20$281
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Wed 4/154:25 pm
TYS
-
SWF
1 stop18h 30m
Allegiant Air
Sun 4/1911:45 am
SWF
-
TYS
1 stop8h 57m
Allegiant Air
Deal found 3/20$294
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Thu 5/216:03 pm
TYS
-
SWF
1 stop14h 48m
Allegiant Air
Thu 5/288:10 pm
SWF
-
TYS
1 stop26h 21m
Allegiant Air
Deal found 3/21$298
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 4/181:59 pm
TYS
-
SWF
1 stop21h 09m
Multiple Airlines
Mon 4/207:58 pm
SWF
-
TYS
1 stop19h 00m
Multiple Airlines
Deal found 3/22$306

Find flight deals from Knoxville to Newburgh

Keep the following information in mind while searching for Knoxville to Newburgh flight deals. Data was last updated March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$226
(Kiwi.com)

One-way from

$99
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$486
Provider with most accurate pricing for Knoxville McGhee Tyson-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-New York (NYC) flights.
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From Knoxville McGhee Tyson to Newburgh
Search Deals
One-way flight from Knoxville McGhee Tyson to Newburgh
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Newburgh 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 March 22, 2026.
Use the filters below to find and compare flights from Knoxville to Newburgh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleNew Windsor

TYS - SWF

TYSSWF

Knoxville McGhee Tyson

Wed 4/15

4:25 pm-10:55 am

1 stop18h 30m

New Windsor Stewart

Mon 4/20

7:58 pm-2:58 pm

1 stop19h 00m

$226

KnoxvilleNew Windsor

TYS - SWF

TYSSWF

Knoxville McGhee Tyson

Thu 5/28

6:03 pm-8:51 am

1 stop14h 48m

New Windsor Stewart

Mon 6/1

9:41 am-9:13 pm

1 stop11h 32m

$256

KnoxvilleNew Windsor

TYS - SWF

TYSSWF

Knoxville McGhee Tyson

Wed 4/22

4:25 pm-10:55 am

1 stop18h 30m

New Windsor Stewart

Sun 4/26

11:45 am-8:42 pm

1 stop8h 57m

$257

KnoxvilleNew Windsor

TYS - SWF

TYSSWF

Knoxville McGhee Tyson

Wed 4/15

4:25 pm-10:55 am

1 stop18h 30m

New Windsor Stewart

Sun 4/19

11:45 am-8:42 pm

1 stop8h 57m

$294

KnoxvilleNew Windsor

TYS - SWF

TYSSWF

Knoxville McGhee Tyson

Sat 4/18

1:59 pm-11:08 am

1 stop21h 09m

New Windsor Stewart

Mon 4/20

7:58 pm-2:58 pm

1 stop19h 00m

$306

KnoxvilleNew Windsor

TYS - SWF

TYSSWF

Knoxville McGhee Tyson

Mon 6/1

1:01 pm-6:56 pm

1 stop5h 55m

New Windsor Stewart

Thu 6/4

8:04 pm-5:49 pm

1 stop21h 45m

$320

KnoxvilleNew Windsor

TYS - SWF

TYSSWF

Knoxville McGhee Tyson

Thu 6/18

1:01 pm-8:49 am

1 stop19h 48m

New Windsor Stewart

Sun 6/21

8:04 pm-12:12 pm

1 stop16h 08m

$332

KnoxvilleNew Windsor

TYS - SWF

TYSSWF

Knoxville McGhee Tyson

Sun 5/3

8:20 am-10:50 am

1 stop26h 30m

New Windsor Stewart

Fri 5/8

11:45 am-10:24 pm

1 stop10h 39m

$333
Quickest round-trip

KnoxvilleNew Windsor

TYS - SWF

TYSSWF

Knoxville McGhee Tyson

Thu 5/14

1:14 pm-6:57 pm

1 stop5h 43m

New Windsor Stewart

Mon 5/18

7:58 pm-2:58 pm

1 stop19h 00m

$339
Cheapest one-way

KnoxvilleNew Windsor

TYS - SWF

TYSSWF

Knoxville McGhee Tyson

Wed 4/15

4:25 pm-10:55 am

1 stop18h 30m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Best time to book a flight from Knoxville to Newburgh

Have a flexible travel schedule? Discover the best time to fly to Newburgh 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 Newburgh

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

Currently, July is the cheapest month in which you can book a flight from Knoxville to Newburgh (average of $41). Flying from Knoxville to Newburgh in December is currently the most expensive (average of $168). 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 N3W?

Find hourly flight availability from Knoxville to Newburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 22, 2026.

When flying from Knoxville to Newburgh, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 51% versus a flight in the evening.

What is the cheapest day to fly from Knoxville to Newburgh?

Use this chart to determine the cheapest time to fly round-trip from Knoxville to Newburgh. Price data was last updated on March 14, 2026.

Travelers seeking maximum savings on their Knoxville to Newburgh flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

  • What airport do you fly from for flights from Knoxville to Newburgh?

    Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Newburgh. On average, McGhee Tyson has 0 outbound flights to Newburgh per day from 4 airlines. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • How long is the flight from Knoxville to Newburgh?

    Departing from Knoxville to Newburgh will take you 18h 30m. Knoxville and Newburgh are separated by a distance of 662 mi.

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

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

  • How can I find direct flights from Knoxville to Newburgh?

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Newburgh 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 Newburgh?

    Currently, July is the cheapest month in which you can book a flight from Knoxville to Newburgh (average of $41). Flying from Knoxville to Newburgh in December is currently the most expensive (average of $168). 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

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Top 4 airlines flying from Knoxville to Newburgh

Discover the top 4 airlines that operate flights from Knoxville to Newburgh. 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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$86Average$196FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$159Average$382FlexibilityNo cancel feeOn-time71%
DeltaCheapest$189Average$430FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$247Average$452FlexibilityNo cancel feeOn-time69%

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