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

Travelers seeking maximum savings on their Knoxville to New Windsor 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.

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

Users have found that booking a flight from Knoxville to New Windsor at least 39 days early can save you up to 115% on average compared to booking a flight this week. If booking 39 days before your flight isn’t an option for you, users have found flights from Knoxville to New Windsor for as little as $188 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $379 for flights departing within the next 3 days.

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

The best pricing can be found in the month of April. Prices to New Windsor from Knoxville average $260. You can even find prices in April for less than $260, as users have found deals to New Windsor from as low as $54. The month of August appears to be one of the more expensive times to travel to New Windsor from Knoxville. Flying in the targeted month can save you up to 11%.

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

When flying from Knoxville to New Windsor, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Knoxville to Stewart?

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

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

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

$100+ Flights from Knoxville to New Windsor

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Cheap flight deals from Knoxville to Stewart

Round-trip from	$216 (Mytrip)
One-way from	$100 (Mytrip)
Popular in	August
Cheapest in	April
Average price	$221

From Knoxville McGhee Tyson to New Windsor Stewart

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

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Highest demand for flights based on searches. 5% potential increase in price ($14 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from Knoxville to Stewart

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

Fri 8/110:05 pmTYS - SWF

1 stop12h 08mAllegiant Air

Mon 8/47:56 pmSWF - TYS

1 stop20h 09mAllegiant Air

Deal found 6/10

$216

Fri 8/110:05 pmTYS - SWF

1 stop12h 08mMultiple Airlines

Mon 8/46:11 pmSWF - TYS

2 stops19h 35mMultiple Airlines

Deal found 6/10

$280

Best flights from Knoxville to Stewart
Discover carefully curated flight deals from Knoxville to Stewart that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Fri 8/110:05 pmTYS - SWF

1 stop12h 08mAllegiant Air

Mon 8/47:56 pmSWF - TYS

1 stop20h 09mAllegiant Air

Deal found 6/10

$216

Fri 8/110:05 pmTYS - SWF

1 stop12h 08mMultiple Airlines

Mon 8/46:11 pmSWF - TYS

2 stops19h 35mMultiple Airlines

Deal found 6/10

$280

Last-minute flights from Knoxville to Stewart
Discover last-minute flight deals from Knoxville to Stewart. Data last updated June 12, 2025 and is based on user searches.

Wed 6/183:10 pmTYS - SWF

2 stops26h 46mMultiple Airlines

Fri 6/208:01 pmSWF - TYS

1 stop12h 16mMultiple Airlines

Deal found 6/12

$377

Fri 6/2010:06 pmTYS - SWF

1 stop12h 30mAllegiant Air

Mon 6/238:01 pmSWF - TYS

1 stop20h 07mAllegiant Air

Deal found 6/10

$344

Thu 7/108:54 pmTYS - SWF

1 stop22h 12mAllegiant Air

Thu 8/148:33 pmSWF - TYS

1 stop25h 50mAllegiant Air

Deal found 6/11

$233

Fri 7/1810:05 pmTYS - SWF

1 stop12h 08mMultiple Airlines

Sun 7/207:52 pmSWF - TYS

1 stop14h 19mMultiple Airlines

Deal found 6/10

$304

One-way flights from Knoxville to Stewart
Search for one-way flight options from Knoxville to Stewart. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Fri 8/88:01 pmTYS - SWF

1 stop14h 12mAllegiant Air

Deal found 6/11

$100

Fri 6/206:00 amTYS - SWF

2 stops34h 58mMultiple Airlines

Deal found 6/11

$262

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleNew Windsor

TYS - SWF

TYSSWF

Knoxville McGhee Tyson

Fri 8/1

10:05 pm-10:13 am

1 stop12h 08m

New Windsor Stewart

Mon 8/4

7:56 pm-4:05 pm

1 stop20h 09m

$216

KnoxvilleNew Windsor

TYS - SWF

TYSSWF

Knoxville McGhee Tyson

Fri 8/1

10:05 pm-10:13 am

1 stop12h 08m

New Windsor Stewart

Mon 8/4

6:11 pm-1:46 pm

2 stops19h 35m

$280

KnoxvilleNew Windsor

TYS - SWF

TYSSWF

Knoxville McGhee Tyson

Fri 8/8

8:01 pm-10:13 am

1 stop14h 12m

$100

KnoxvilleNew Windsor

TYS - SWF

TYSSWF

Knoxville McGhee Tyson

Fri 6/20

6:00 am-4:58 pm

2 stops34h 58m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Knoxville to Stewart

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

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

Currently, October is the cheapest month in which you can book a flight from Knoxville to New Windsor (average of $109). Flying from Knoxville to New Windsor in August is currently the most expensive (average of $219). 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.

Reviews of airlines servicing Stewart

Allegiant Air

7.3

Good

725 reviews

Reviews

1 / 20

10.0

Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.

Allegiant Air

7.3

Good

725 reviews

Allegiant Air

7.3

Good

725 reviews

Reviews

1 / 20

10.0

Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.

Related info for your journey

Can I find deals for flights from Knoxville to Stewart that include hotel bookings?
Yes. In addition to deals on Knoxville to Stewart flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Knoxville to Stewart?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Stewart.
Can I find deals for business class flights from Knoxville to Stewart?
Yes. Cheapflights offers flight deals from Knoxville to Stewart 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 New Windsor?
Currently, October is the cheapest month in which you can book a flight from Knoxville to New Windsor (average of $109). Flying from Knoxville to New Windsor in August is currently the most expensive (average of $219). 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

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$100+ Cheap flights from Knoxville to New Windsor (TYS - SWF)

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Knoxville to Stewart with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Knoxville to Stewart

Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from Knoxville to Stewart

Cheapest flights from Knoxville to StewartExplore the most affordable flight options available from Knoxville to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Knoxville to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Knoxville to Stewart

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

Cheapflights Insights

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

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

Reviews of airlines servicing Stewart

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Stewart. 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 Knoxville to Stewart that include hotel bookings?

How can I find direct flights from Knoxville to Stewart?

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

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

Traveling to a place near Knoxville?

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