What is the cheapest day to fly from New Windsor to Knoxville?

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

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

How far in advance should I book a flight from New Windsor to Knoxville?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 54 days in advance, which can save you up to 298% on flights from New Windsor to Knoxville compared to booking the week you need them. Waiting 54 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $289. For sooner than that we have options available in the next 3 days from $409.

What is the cheapest month to fly from New Windsor to Knoxville?

The best pricing can be found in the month of January. Prices to Knoxville from New Windsor average $314. You can even find prices in January for less than $314, as users have found deals to Knoxville from as low as $120. The month of November appears to be one of the more expensive times to travel to Knoxville from New Windsor. Flying in the targeted month can save you up to 22%.

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

A simple way to save on the total cost of your ticket is to fly from New Windsor to Knoxville in the morning. If you’re flexible enough to do this you can expect to save up to 54% on your trip compared to booking a flight at noon.

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

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

How can I find direct flights from Stewart to Knoxville?

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

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

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

$130+ Cheap Flights from New Windsor to Knoxville

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Cheap flight deals from Stewart to Knoxville

Round-trip from	$247 (Kiwi.com)
One-way from	$130 (Kiwi.com)
Popular in	November
Cheapest in	January
Average price	$312

From New Windsor Stewart to Knoxville McGhee Tyson

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One-way flight from New Windsor Stewart to Knoxville McGhee Tyson

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Highest demand for flights based on searches. 10% potential increase in price ($35 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Stewart to Knoxville

Cheapest flights from Stewart to Knoxville
Explore the most affordable flight options available from Stewart to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Fri 10/178:21 pmSWF - TYS

1 stop22h 38mAllegiant Air

Mon 10/2011:24 amTYS - SWF

1 stop8h 07mAllegiant Air

Deal found 8/14

$247

Fri 11/1411:01 amSWF - TYS

1 stop23h 03mAllegiant Air

Mon 11/179:19 pmTYS - SWF

1 stop13h 07mAllegiant Air

Deal found 8/12

$272

Thu 10/306:16 pmSWF - TYS

1 stop13h 41mAllegiant Air

Thu 11/65:38 pmTYS - SWF

1 stop17h 03mAllegiant Air

Deal found 8/14

$291

Sun 10/267:11 pmSWF - TYS

1 stop22h 14mAllegiant Air

Wed 10/299:55 pmTYS - SWF

1 stop19h 31mAllegiant Air

Deal found 8/14

$300

Fri 10/1011:41 amSWF - TYS

1 stop8h 13mAllegiant Air

Sun 10/129:15 pmTYS - SWF

1 stop12h 56mAllegiant Air

Deal found 8/14

$305

Mon 11/312:01 pmSWF - TYS

1 stop22h 32mAllegiant Air

Sat 11/86:12 pmTYS - SWF

1 stop23h 12mAllegiant Air

Deal found 8/12

$314

Fri 8/2211:02 amSWF - TYS

1 stop12h 10mAllegiant Air

Sun 8/249:12 pmTYS - SWF

1 stop19h 34mAllegiant Air

Deal found 8/12

$324

Thu 10/27:11 pmSWF - TYS

1 stop25h 53mAllegiant Air

Mon 10/611:24 amTYS - SWF

1 stop8h 07mAllegiant Air

Deal found 8/13

$339

Fri 12/1212:27 pmSWF - TYS

1 stop23h 36mAllegiant Air

Mon 12/156:30 amTYS - SWF

1 stop12h 10mAllegiant Air

Deal found 8/14

$341

Best flights from Stewart to Knoxville
Discover carefully curated flight deals from Stewart to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Sun 10/267:11 pmSWF - TYS

1 stop22h 14mAllegiant Air

Wed 10/299:55 pmTYS - SWF

1 stop19h 31mAllegiant Air

Deal found 8/14

$300

Sun 8/246:50 pmSWF - TYS

2 stops22h 48mMultiple Airlines

Thu 8/289:12 pmTYS - SWF

1 stop15h 53mMultiple Airlines

Deal found 8/11

$414

Fri 10/1011:41 amSWF - TYS

1 stop22h 37mAllegiant Air

Sun 10/129:15 pmTYS - SWF

1 stop12h 56mAllegiant Air

Deal found 8/13

$309

Mon 11/312:01 pmSWF - TYS

1 stop22h 32mAllegiant Air

Sat 11/86:12 pmTYS - SWF

1 stop23h 12mAllegiant Air

Deal found 8/12

$314

Fri 8/2211:02 amSWF - TYS

1 stop12h 10mAllegiant Air

Sun 8/249:12 pmTYS - SWF

1 stop19h 34mAllegiant Air

Deal found 8/12

$324

Thu 10/27:11 pmSWF - TYS

1 stop25h 53mAllegiant Air

Mon 10/611:24 amTYS - SWF

1 stop8h 07mAllegiant Air

Deal found 8/13

$339

Mon 8/2511:02 amSWF - TYS

1 stop12h 10mMultiple Airlines

Thu 8/287:30 amTYS - SWF

2 stops10h 30mMultiple Airlines

Deal found 8/11

$485

Mon 8/2511:02 amSWF - TYS

1 stop12h 10mAllegiant Air

Thu 8/289:12 pmTYS - SWF

1 stop15h 53mAllegiant Air

Deal found 8/11

$377

Last-minute flights from Stewart to Knoxville
Discover last-minute flight deals from Stewart to Knoxville. Data last updated August 14, 2025 and is based on user searches.

Sat 8/1611:03 amSWF - TYS

1 stop26h 24mAllegiant Air

Thu 8/213:52 pmTYS - SWF

1 stop18h 20mAllegiant Air

Deal found 8/13

$512

Mon 8/187:37 pmSWF - TYS

2 stops20h 06mMultiple Airlines

Thu 8/213:52 pmTYS - SWF

1 stop18h 20mMultiple Airlines

Deal found 8/13

$493

Fri 8/2211:02 amSWF - TYS

1 stop12h 10mAllegiant Air

Sun 8/249:12 pmTYS - SWF

1 stop19h 34mAllegiant Air

Deal found 8/12

$324

Fri 8/2211:02 amSWF - TYS

1 stop12h 10mMultiple Airlines

Sun 8/247:30 amTYS - SWF

2 stops10h 30mMultiple Airlines

Deal found 8/11

$506

Sun 8/246:50 pmSWF - TYS

2 stops22h 48mMultiple Airlines

Thu 8/289:12 pmTYS - SWF

1 stop15h 53mMultiple Airlines

Deal found 8/11

$414

Mon 8/2511:02 amSWF - TYS

1 stop12h 10mAllegiant Air

Thu 8/289:12 pmTYS - SWF

1 stop15h 53mAllegiant Air

Deal found 8/11

$377

Mon 8/2511:02 amSWF - TYS

1 stop12h 10mMultiple Airlines

Thu 8/287:30 amTYS - SWF

2 stops10h 30mMultiple Airlines

Deal found 8/11

$485

One-way flights from Stewart to Knoxville
Search for one-way flight options from Stewart to Knoxville. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Fri 9/1911:53 amSWF - TYS

1 stop26h 24mAllegiant Air

Deal found 8/13

$130

Sun 9/77:12 pmSWF - TYS

1 stop24h 30mAllegiant Air

Deal found 8/12

$131

Mon 9/111:02 amSWF - TYS

1 stop12h 10mAllegiant Air

Deal found 8/13

$134

Sun 9/217:12 pmSWF - TYS

1 stop25h 47mAllegiant Air

Deal found 8/13

$135

Fri 8/225:36 pmSWF - TYS

1 stop22h 15mAllegiant Air

Deal found 8/12

$141

Mon 8/2511:02 amSWF - TYS

1 stop12h 10mAllegiant Air

Deal found 8/13

$143

Fri 8/2910:57 amSWF - TYS

1 stop10h 14mAllegiant Air

Deal found 8/12

$150

Thu 9/187:12 pmSWF - TYS

1 stop19h 23mAllegiant Air

Deal found 8/13

$166

Thu 10/167:11 pmSWF - TYS

1 stop22h 06mAllegiant Air

Deal found 8/14

$190

Fri 8/225:36 pmSWF - TYS

2 stops24h 56mMultiple Airlines

Deal found 8/12

$204

Fri 10/1011:41 amSWF - TYS

1 stop8h 13mAllegiant Air

Deal found 8/14

$220

Mon 8/187:37 pmSWF - TYS

2 stops21h 47mMultiple Airlines

Deal found 8/13

$265

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Windsor to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New WindsorKnoxville

SWF - TYS

SWFTYS

New Windsor Stewart

Sun 10/26

7:11 pm-5:25 pm

1 stop22h 14m

Knoxville McGhee Tyson

Wed 10/29

9:55 pm-5:26 pm

1 stop19h 31m

$300

New WindsorKnoxville

SWF - TYS

SWFTYS

New Windsor Stewart

Fri 10/10

11:41 am-10:18 am

1 stop22h 37m

Knoxville McGhee Tyson

Sun 10/12

9:15 pm-10:11 am

1 stop12h 56m

$309

New WindsorKnoxville

SWF - TYS

SWFTYS

New Windsor Stewart

Mon 11/3

12:01 pm-10:33 am

1 stop22h 32m

Knoxville McGhee Tyson

Sat 11/8

6:12 pm-5:24 pm

1 stop23h 12m

$314

New WindsorKnoxville

SWF - TYS

SWFTYS

New Windsor Stewart

Fri 8/22

11:02 am-11:12 pm

1 stop12h 10m

Knoxville McGhee Tyson

Sun 8/24

9:12 pm-4:46 pm

1 stop19h 34m

$324

New WindsorKnoxville

SWF - TYS

SWFTYS

New Windsor Stewart

Thu 10/2

7:11 pm-9:04 pm

1 stop25h 53m

Knoxville McGhee Tyson

Mon 10/6

11:24 am-7:31 pm

1 stop8h 07m

$339

New WindsorKnoxville

SWF - TYS

SWFTYS

New Windsor Stewart

Mon 8/25

11:02 am-11:12 pm

1 stop12h 10m

Knoxville McGhee Tyson

Thu 8/28

9:12 pm-1:05 pm

1 stop15h 53m

$377

New WindsorKnoxville

SWF - TYS

SWFTYS

New Windsor Stewart

Sun 8/24

6:50 pm-5:38 pm

2 stops22h 48m

Knoxville McGhee Tyson

Thu 8/28

9:12 pm-1:05 pm

1 stop15h 53m

$414

New WindsorKnoxville

SWF - TYS

SWFTYS

New Windsor Stewart

Mon 8/25

11:02 am-11:12 pm

1 stop12h 10m

Knoxville McGhee Tyson

Thu 8/28

7:30 am-6:00 pm

2 stops10h 30m

$485

New WindsorKnoxville

SWF - TYS

SWFTYS

New Windsor Stewart

Fri 9/19

11:53 am-2:17 pm

1 stop26h 24m

$130

New WindsorKnoxville

SWF - TYS

SWFTYS

New Windsor Stewart

Sun 9/7

7:12 pm-7:42 pm

1 stop24h 30m

$131

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 19 results

Best time to book a flight from Stewart to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Stewart 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 New Windsor to Knoxville

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

Currently, January is the cheapest month in which you can book a flight from New Windsor to Knoxville (average of $294). Flying from New Windsor to Knoxville in March is currently the most expensive (average of $376). 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.

Related info for your journey

Can I find deals for flights from Stewart to Knoxville that include hotel bookings?
Yes. In addition to deals on Stewart to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Stewart to Knoxville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stewart to Knoxville.
Can I find deals for business class flights from Stewart to Knoxville?
Yes. Cheapflights offers flight deals from Stewart to Knoxville 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 New Windsor to Knoxville?
Currently, January is the cheapest month in which you can book a flight from New Windsor to Knoxville (average of $294). Flying from New Windsor to Knoxville in March is currently the most expensive (average of $376). 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.

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$130+ Cheap flights from New Windsor to Knoxville (SWF - TYS)

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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Stewart to Knoxville with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Stewart to Knoxville

Round-trip from

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Popular in

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Find flight deals from Stewart to Knoxville

Cheapest flights from Stewart to KnoxvilleExplore the most affordable flight options available from Stewart to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Explore the most affordable flight options available from Stewart to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Windsor to Knoxville that are best for you.

Best time to book a flight from Stewart to Knoxville

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

Cheapflights Insights

Everything you need to know about your flight from New Windsor to Knoxville

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

Related info for your journey

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

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

How can I find direct flights from Stewart to Knoxville?

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

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

Traveling to a place near Knoxville?

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Alternative routes for Stewart to Knoxville

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Cheapest flights from Stewart to Knoxville
Explore the most affordable flight options available from Stewart to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.