Which airports can I use when flying from St. Louis to New Windsor?

Flights from St. Louis to New Windsor usually depart from Lambert-St Louis (STL) and arrive at New Windsor Stewart (SWF).

Do I need a passport to fly from St. Louis 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 St. Louis 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 $313 to $1,270. That means the highest observed fare was about 4x higher than the lowest one.

How are flight prices from St. Louis to New Windsor looking right now?

One-way fares from St. Louis to New Windsor are currently lower than usual. Average one-way flight prices are about $132, which is 56% below the typical average for this route.

What is the time difference between St. Louis and New Windsor?

New Windsor is 1 hour ahead of St. Louis (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

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

Cheap Flights from St. Louis to Stewart Intl. | KAYAK

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest one-way

$121

Typical prices: $296-$296

Multiple Airlines

Tue 10/16

STL - SWF • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to New Windsor!

Flight Deals

Cheap Flights from St. Louis to New Windsor (STL-SWF)

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

Round-trip

One-way

Recent round-trip flight deals from St. Louis to New Windsor

Thu, Sep 10 - Mon, Sep 14

6:39 pm - 10:16 amSTL Lambert-St Louis-SWF New Windsor Stewart

14h 37m1 stop Orlando

11:21 am - 1:10 pmSWF New Windsor Stewart-STL Lambert-St Louis

50h 49m2 stops Orlando Sanford Intl Atlanta Hartsfield-Jackson

$313Multiple Airlines

Thu, Sep 10 - Mon, Sep 14

6:39 pm - 10:16 amSTL Lambert-St Louis-SWF New Windsor Stewart

14h 37m1 stop Orlando

11:21 am - 1:10 pmSWF New Windsor Stewart-STL Lambert-St Louis

50h 49m2 stops Orlando Sanford Intl Atlanta Hartsfield-Jackson

$319Multiple Airlines

Thu, Sep 10 - Mon, Sep 14

6:39 pm - 10:16 amSTL Lambert-St Louis-SWF New Windsor Stewart

14h 37m1 stop Orlando

11:21 am - 1:10 pmSWF New Windsor Stewart-STL Lambert-St Louis

50h 49m2 stops Orlando Sanford Intl Atlanta Hartsfield-Jackson

$321Multiple Airlines

Fri, Oct 16 - Thu, Oct 22

6:35 pm - 11:39 amSTL Lambert-St Louis-SWF New Windsor Stewart

16h 04m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham

10:56 am - 11:13 pmSWF New Windsor Stewart-STL Lambert-St Louis

13h 17m1 stop Orlando

$337Multiple Airlines

Sat, Oct 10 - Sat, Oct 17

4:30 pm - 10:16 amSTL Lambert-St Louis-SWF New Windsor Stewart

16h 46m1 stop Orlando

12:39 pm - 11:13 pmSWF New Windsor Stewart-STL Lambert-St Louis

11h 34m2 stops Raleigh-Durham Orlando

$407Multiple Airlines

Fri, Oct 16 - Sun, Oct 18

6:35 pm - 11:39 amSTL Lambert-St Louis-SWF New Windsor Stewart

16h 04m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham

10:56 am - 11:13 pmSWF New Windsor Stewart-STL Lambert-St Louis

13h 17m1 stop Orlando

$416Multiple Airlines

Fri, Oct 23 - Sun, Oct 25

6:35 pm - 11:39 amSTL Lambert-St Louis-SWF New Windsor Stewart

16h 04m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham

10:56 am - 11:13 pmSWF New Windsor Stewart-STL Lambert-St Louis

13h 17m1 stop Orlando

$422Multiple Airlines

Fri, Oct 9 - Sun, Oct 11

6:35 pm - 11:39 amSTL Lambert-St Louis-SWF New Windsor Stewart

16h 04m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham

10:56 am - 11:13 pmSWF New Windsor Stewart-STL Lambert-St Louis

13h 17m1 stop Orlando

$424Multiple Airlines

Wed, Dec 9 - Mon, Dec 14

6:05 pm - 10:26 amSTL Lambert-St Louis-SWF New Windsor Stewart

15h 21m1 stop Orlando

12:16 pm - 12:41 amSWF New Windsor Stewart-STL Lambert-St Louis

13h 25m2 stops Charleston Orlando

$425Multiple Airlines

Thu, Sep 17 - Thu, Sep 24

5:19 pm - 11:39 amSTL Lambert-St Louis-SWF New Windsor Stewart

41h 20m2 stops Orlando Raleigh-Durham

10:56 am - 5:54 pmSWF New Windsor Stewart-STL Lambert-St Louis

7h 58m1 stop Orlando

$435Multiple Airlines

Useful Info

Cheapest flight	$121

Flight from St. Louis to New Windsor

When to book flights from St. Louis to New Windsor

Are your dates flexible? Find out the best times to travel from St. Louis 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 St. Louis to New Windsor?
Flights from St. Louis to New Windsor usually depart from Lambert-St Louis (STL) and arrive at New Windsor Stewart (SWF).
Do I need a passport to fly from St. Louis 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 St. Louis 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 $313 to $1,270. That means the highest observed fare was about 4x higher than the lowest one.
How are flight prices from St. Louis to New Windsor looking right now?
One-way fares from St. Louis to New Windsor are currently lower than usual. Average one-way flight prices are about $132, which is 56% below the typical average for this route.
What is the time difference between St. Louis and New Windsor?
New Windsor is 1 hour ahead of St. Louis (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
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 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

Everything you need to know for your flight from St. Louis to New Windsor

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

St. Louis (STL)

New Windsor (SWF)

STL - SWF

$121 Find Cheap Flights from St. Louis to Stewart Intl. - Compare and Save

Everything you should know

Cheap Flights from St. Louis to New Windsor (STL-SWF)

Recent round-trip flight deals from St. Louis to New Windsor

Recent one-way flight deals from St. Louis to New Windsor

Key details for St. Louis to New Windsor flights

Cheapest flight

When to book flights from St. Louis to New Windsor

Your St. Louis to New Windsor flight questions, answered

Your guide to booking St. Louis to New Windsor flights

Everything you need to know for your flight from St. Louis to New Windsor

Information on your arrival and departure airports

Cabin class types available on flights from St. Louis to New Windsor

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

Find direct flights to and from St. Louis and New Windsor

Flights to other popular destinations

Flights from domestic origins to New Windsor

Choose which airport to fly into in New Windsor

Find deals for your return flight