Which airports can I use when flying from Knoxville to New Windsor?

Flights from Knoxville to New Windsor usually depart from Knoxville McGhee Tyson (TYS) and arrive at New Windsor Stewart (SWF).

What cabin classes can I book on flights from Knoxville to New Windsor?

Only Economy Class is available on flights from Knoxville to New Windsor.

Can I save money by using flexible dates for flights from Knoxville to New Windsor?

On the Knoxville to New Windsor route, being flexible with your departure day can save you up to 54%. Saturday is the cheapest day at $206 round-trip on average, while Monday is the most expensive at $439: a $233 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Do I need a passport to fly from Knoxville to New Windsor?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Knoxville to New Windsor changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $253 to $865. That means the highest observed fare was about 3x higher than the lowest one.

What car rental options are available at New Windsor Stewart Airport (SWF)?

New Windsor Stewart Airport (SWF) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include: • Budget • Avis • Alamo • Empire Rent A Car • Enterprise Rent-A-Car

$120 CHEAP FLIGHTS from Knoxville to Stewart Intl. (TYS - SWF)

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Cheapest round-trip

$253

Typical prices: $248-$439

Multiple Airlines

Tue 11/13Fri 11/16

TYS - SWF • 2 stops

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Flight Deals

Cheap Flights from Knoxville to New Windsor (TYS-SWF)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Knoxville to New Windsor

Fri, Nov 13 - Mon, Nov 16

8:35 am - 11:39 amTYS Knoxville McGhee Tyson-SWF New Windsor Stewart

27h 04m2 stops Tampa St. Petersburg Raleigh-Durham

7:04 pm - 12:35 pmSWF New Windsor Stewart-TYS Knoxville McGhee Tyson

17h 31m1 stop Orlando Sanford Intl

$253Multiple Airlines

Thu, Dec 3 - Sun, Dec 6

3:01 pm - 8:52 amTYS Knoxville McGhee Tyson-SWF New Windsor Stewart

17h 51m1 stop Punta Gorda

6:49 pm - 8:27 amSWF New Windsor Stewart-TYS Knoxville McGhee Tyson

13h 38m1 stop Fort Lauderdale

$265Allegiant Air

Wed, Oct 21 - Wed, Oct 28

4:14 pm - 9:48 amTYS Knoxville McGhee Tyson-SWF New Windsor Stewart

17h 34m1 stop Fort Lauderdale

12:39 pm - 9:33 pmSWF New Windsor Stewart-TYS Knoxville McGhee Tyson

32h 54m2 stops Raleigh-Durham Orlando

$275Multiple Airlines

Thu, Dec 10 - Mon, Dec 14

3:01 pm - 8:52 amTYS Knoxville McGhee Tyson-SWF New Windsor Stewart

17h 51m1 stop Punta Gorda

9:42 am - 6:46 pmSWF New Windsor Stewart-TYS Knoxville McGhee Tyson

9h 04m1 stop Punta Gorda

$282Allegiant Air

Thu, Dec 10 - Mon, Dec 14

3:01 pm - 8:52 amTYS Knoxville McGhee Tyson-SWF New Windsor Stewart

17h 51m1 stop Punta Gorda

9:42 am - 6:46 pmSWF New Windsor Stewart-TYS Knoxville McGhee Tyson

9h 04m1 stop Punta Gorda

$285Allegiant Air

Thu, Dec 10 - Mon, Dec 14

3:01 pm - 8:52 amTYS Knoxville McGhee Tyson-SWF New Windsor Stewart

17h 51m1 stop Punta Gorda

9:42 am - 6:46 pmSWF New Windsor Stewart-TYS Knoxville McGhee Tyson

9h 04m1 stop Punta Gorda

$298Allegiant Air

Wed, Sep 30 - Fri, Oct 2

4:14 pm - 9:38 amTYS Knoxville McGhee Tyson-SWF New Windsor Stewart

17h 24m1 stop Fort Lauderdale

8:48 pm - 9:37 amSWF New Windsor Stewart-TYS Knoxville McGhee Tyson

12h 49m1 stop Orlando Sanford Intl

$304Allegiant Air

Fri, Nov 6 - Mon, Nov 9

8:35 am - 11:39 amTYS Knoxville McGhee Tyson-SWF New Windsor Stewart

27h 04m2 stops Tampa St. Petersburg Raleigh-Durham

7:04 pm - 12:35 pmSWF New Windsor Stewart-TYS Knoxville McGhee Tyson

17h 31m1 stop Orlando Sanford Intl

$305Multiple Airlines

Tue, Nov 24 - Sun, Dec 6

9:51 pm - 8:39 amTYS Knoxville McGhee Tyson-SWF New Windsor Stewart

10h 48m1 stop Orlando Sanford Intl

6:49 pm - 8:27 amSWF New Windsor Stewart-TYS Knoxville McGhee Tyson

13h 38m1 stop Fort Lauderdale

$306Allegiant Air

Wed, Oct 21 - Sun, Oct 25

4:14 pm - 9:48 amTYS Knoxville McGhee Tyson-SWF New Windsor Stewart

17h 34m1 stop Fort Lauderdale

11:58 am - 10:29 pmSWF New Windsor Stewart-TYS Knoxville McGhee Tyson

10h 31m1 stop Fort Lauderdale

$308Allegiant Air

Recent last minute flight deals from Knoxville to New Windsor

Sat, Sep 19 - Mon, Sep 21

1:54 pm - 10:23 amTYS Knoxville McGhee Tyson-SWF New Windsor Stewart

20h 29m1 stop Tampa St. Petersburg

11:21 am - 2:31 pmSWF New Windsor Stewart-TYS Knoxville McGhee Tyson

27h 10m1 stop Orlando Sanford Intl

$425Allegiant Air

Sat, Sep 19 - Wed, Sep 23

1:54 pm - 10:23 amTYS Knoxville McGhee Tyson-SWF New Windsor Stewart

20h 29m1 stop Tampa St. Petersburg

12:39 pm - 9:40 pmSWF New Windsor Stewart-TYS Knoxville McGhee Tyson

33h 01m2 stops Raleigh-Durham Orlando

$439Multiple Airlines

Sat, Sep 19 - Mon, Sep 21

1:54 pm - 10:23 amTYS Knoxville McGhee Tyson-SWF New Windsor Stewart

20h 29m1 stop Tampa St. Petersburg

12:16 pm - 8:39 pmSWF New Windsor Stewart-TYS Knoxville McGhee Tyson

8h 23m2 stops Charleston Orlando

$443Multiple Airlines

Wed, Sep 16 - Mon, Sep 21

8:30 am - 10:16 amTYS Knoxville McGhee Tyson-SWF New Windsor Stewart

25h 46m1 stop Orlando Sanford Intl

11:21 am - 8:39 pmSWF New Windsor Stewart-TYS Knoxville McGhee Tyson

9h 18m1 stop Orlando Sanford Intl

$451Multiple Airlines

Wed, Sep 16 - Mon, Sep 21

5:18 pm - 10:23 amTYS Knoxville McGhee Tyson-SWF New Windsor Stewart

17h 05m1 stop Tampa St. Petersburg

11:21 am - 2:31 pmSWF New Windsor Stewart-TYS Knoxville McGhee Tyson

27h 10m1 stop Orlando Sanford Intl

$478Allegiant Air

Thu, Sep 17 - Mon, Sep 21

6:08 pm - 4:46 pmTYS Knoxville McGhee Tyson-SWF New Windsor Stewart

22h 38m1 stop Punta Gorda

11:21 am - 8:39 pmSWF New Windsor Stewart-TYS Knoxville McGhee Tyson

9h 18m1 stop Orlando Sanford Intl

$484Allegiant Air

Thu, Sep 17 - Mon, Sep 21

6:08 pm - 4:46 pmTYS Knoxville McGhee Tyson-SWF New Windsor Stewart

22h 38m1 stop Punta Gorda

11:21 am - 2:31 pmSWF New Windsor Stewart-TYS Knoxville McGhee Tyson

27h 10m1 stop Orlando Sanford Intl

$487Allegiant Air

Fri, Sep 18 - Mon, Sep 21

8:20 am - 11:39 amTYS Knoxville McGhee Tyson-SWF New Windsor Stewart

27h 19m2 stops Orlando Raleigh-Durham

11:21 am - 2:31 pmSWF New Windsor Stewart-TYS Knoxville McGhee Tyson

27h 10m1 stop Orlando Sanford Intl

$488Multiple Airlines

Thu, Sep 17 - Mon, Sep 21

6:08 pm - 4:46 pmTYS Knoxville McGhee Tyson-SWF New Windsor Stewart

22h 38m1 stop Punta Gorda

11:21 am - 8:39 pmSWF New Windsor Stewart-TYS Knoxville McGhee Tyson

9h 18m1 stop Orlando Sanford Intl

$491Allegiant Air

Wed, Sep 16 - Mon, Sep 21

5:18 pm - 10:23 amTYS Knoxville McGhee Tyson-SWF New Windsor Stewart

17h 05m1 stop Tampa St. Petersburg

12:16 pm - 8:39 pmSWF New Windsor Stewart-TYS Knoxville McGhee Tyson

8h 23m2 stops Charleston Orlando

$500Multiple Airlines

Booking Insights

Price, demand and travel trends for Knoxville to New Windsor flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Knoxville to New Windsor with more confidence.

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

Allegiant Air ($265) offered the cheapest round-trip ticket from Knoxville to New Windsor in the last 5 days.

Find deals

Cheapest flight	$120

Flight from Knoxville to New Windsor

When to book flights from Knoxville to New Windsor

Are your dates flexible? Find out the best times to travel from Knoxville to New Windsor based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Knoxville to New Windsor?
Flights from Knoxville to New Windsor usually depart from Knoxville McGhee Tyson (TYS) and arrive at New Windsor Stewart (SWF).
What cabin classes can I book on flights from Knoxville to New Windsor?
Only Economy Class is available on flights from Knoxville to New Windsor.
Can I save money by using flexible dates for flights from Knoxville to New Windsor?
On the Knoxville to New Windsor route, being flexible with your departure day can save you up to 54%. Saturday is the cheapest day at $206 round-trip on average, while Monday is the most expensive at $439: a $233 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
Do I need a passport to fly from Knoxville to New Windsor?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Knoxville to New Windsor changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $253 to $865. That means the highest observed fare was about 3x higher than the lowest one.
What car rental options are available at New Windsor Stewart Airport (SWF)?
New Windsor Stewart Airport (SWF) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include:
• Budget
• Avis
• Alamo
• Empire Rent A Car
• Enterprise Rent-A-Car

If your dates can be flexible, aim for a Saturday departure instead of Monday. On this route, Saturday flights average $206 - about $233 less than Monday (53% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to New Windsor Stewart Airport.
- Homewood Suites by Hilton Newburgh-Stewart Airport

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TYS - SWF

$120 Find Cheap Flights from Knoxville to Stewart Intl. - Compare and Save

Everything you should know

Cheap Flights from Knoxville to New Windsor (TYS-SWF)

Recent round-trip flight deals from Knoxville to New Windsor

Recent one-way flight deals from Knoxville to New Windsor

Recent last minute flight deals from Knoxville to New Windsor

Price, demand and travel trends for Knoxville to New Windsor flights

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

Key details for Knoxville to New Windsor flights

Cheapest flight

When to book flights from Knoxville to New Windsor

Your Knoxville to New Windsor flight questions, answered

Your guide to booking Knoxville to New Windsor flights

More options for your flight from Knoxville to New Windsor

Complete your trip to New Windsor with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Knoxville to New Windsor

Find direct flights to and from Knoxville and New Windsor

Flights from domestic origins to New Windsor

Flights to other popular destinations

Find deals for your return flight