When did momondo last update prices for flights from Lambert-St Louis Airport to New Windsor Stewart Airport?

Prices for flights from Lambert-St Louis Airport to New Windsor Stewart Airport are updated daily.

How old do you have to be to fly from Lambert-St Louis Airport to New Windsor Stewart Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to New Windsor Stewart Airport.

What documentation or ID do you need to fly to New Windsor Stewart Airport?

The travel and health documents you'll need for your trip to New Windsor Stewart Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Windsor Stewart Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$109 Cheap Flights from St. Louis to New Windsor in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from St. Louis to New York

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:21 pm - 11:11 amSTL-SWF

15h 50m1 stop

11:43 am - 9:07 amSWF-STL

22h 24m2 stops

$299Multiple Airlines

Find Deal

dom., nov. 9 - jue., nov. 13

12:20 pm - 10:19 amSTL-SWF

20h 59m1 stop

7:33 pm - 10:33 pmSWF-STL

28h 00m1 stop

$315Multiple Airlines

Find Deal

jue., ene. 15 - lun., ene. 19

6:21 pm - 11:11 amSTL-SWF

15h 50m1 stop

11:43 am - 10:20 amSWF-STL

23h 37m1 stop

$361Multiple Airlines

Find Deal

dom., nov. 9 - jue., nov. 13

4:13 pm - 8:53 amSTL-SWF

15h 40m1 stop

12:17 pm - 9:58 amSWF-STL

22h 41m1 stop

$376Multiple Airlines

Find Deal

lun., nov. 24 - mié., nov. 26

4:13 pm - 8:53 amSTL-SWF

15h 40m1 stop

11:43 am - 11:57 pmSWF-STL

13h 14m1 stop

$417Multiple Airlines

Find Deal

lun., nov. 24 - jue., nov. 27

4:13 pm - 8:53 amSTL-SWF

15h 40m1 stop

11:43 am - 11:57 pmSWF-STL

13h 14m1 stop

$423Multiple Airlines

Find Deal

lun., nov. 24 - jue., nov. 27

4:13 pm - 8:53 amSTL-SWF

15h 40m1 stop

11:43 am - 11:57 pmSWF-STL

13h 14m1 stop

$428Multiple Airlines

Find Deal

lun., nov. 24 - jue., nov. 27

9:50 am - 11:27 amSTL-SWF

24h 37m3 stops

8:41 pm - 6:36 pmSWF-STL

22h 55m3 stops

$579Multiple Airlines

Find Deal

mar., nov. 25 - dom., nov. 30

4:13 pm - 8:53 amSTL-SWF

15h 40m1 stop

12:24 pm - 11:57 pmSWF-STL

12h 33m2 stops

$623Multiple Airlines

Find Deal

lun., nov. 24 - lun., dic. 1

7:43 pm - 11:03 amSTL-SWF

14h 20m2 stops

11:43 am - 10:33 pmSWF-STL

11h 50m1 stop

$630Multiple Airlines

Find Deal

sáb., dic. 20 - mar., dic. 23

Fly from

Fly to

Route

Depart

Return

Price

St. LouisNew Windsor

STL - SWF

STLSWF

Lambert-St Louis

dom. 11/9

6:21 pm-11:11 am

1 stop15h 50m

New Windsor Stewart

jue. 11/13

11:43 am-9:07 am

2 stops22h 24m

$299

St. LouisNew Windsor

STL - SWF

STLSWF

Lambert-St Louis

jue. 1/15

12:20 pm-10:19 am

1 stop20h 59m

New Windsor Stewart

lun. 1/19

7:33 pm-10:33 pm

1 stop28h 00m

$315

St. LouisNew Windsor

STL - SWF

STLSWF

Lambert-St Louis

dom. 11/9

6:21 pm-11:11 am

1 stop15h 50m

New Windsor Stewart

jue. 11/13

11:43 am-10:20 am

1 stop23h 37m

$361

St. LouisNew Windsor

STL - SWF

STLSWF

Lambert-St Louis

lun. 11/24

4:13 pm-8:53 am

1 stop15h 40m

New Windsor Stewart

mié. 11/26

12:17 pm-9:58 am

1 stop22h 41m

$376

St. LouisNew Windsor

STL - SWF

STLSWF

Lambert-St Louis

lun. 11/24

4:13 pm-8:53 am

1 stop15h 40m

New Windsor Stewart

jue. 11/27

11:43 am-11:57 pm

1 stop13h 14m

$417

St. LouisNew Windsor

STL - SWF

STLSWF

Lambert-St Louis

lun. 11/24

4:13 pm-8:53 am

1 stop15h 40m

New Windsor Stewart

jue. 11/27

11:43 am-11:57 pm

1 stop13h 14m

$423

St. LouisNew Windsor

STL - SWF

STLSWF

Lambert-St Louis

lun. 11/24

4:13 pm-8:53 am

1 stop15h 40m

New Windsor Stewart

jue. 11/27

11:43 am-11:57 pm

1 stop13h 14m

$428

St. LouisNew Windsor

STL - SWF

STLSWF

Lambert-St Louis

mar. 11/25

9:50 am-11:27 am

3 stops24h 37m

New Windsor Stewart

dom. 11/30

8:41 pm-6:36 pm

3 stops22h 55m

$579

St. LouisNew Windsor

STL - SWF

STLSWF

Lambert-St Louis

lun. 11/24

4:13 pm-8:53 am

1 stop15h 40m

New Windsor Stewart

lun. 12/1

12:24 pm-11:57 pm

2 stops12h 33m

$623

St. LouisNew Windsor

STL - SWF

STLSWF

Lambert-St Louis

sáb. 12/20

7:43 pm-11:03 am

2 stops14h 20m

New Windsor Stewart

mar. 12/23

11:43 am-10:33 pm

1 stop11h 50m

$630

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to New Windsor

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to New Windsor?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to New Windsor from St. Louis according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to New Windsor. Keep in mind that there are 6 different airlines that fly to New Windsor on a routine basis, so you have a few additional options to choose from.

When to book flights from St. Louis to New Windsor

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to New Windsor according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. Louis to New Windsor (STL to SWF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to New Windsor

Direct flights	None

There are no direct flights from St. Louis to New Windsor. There are no popular flight routes from St. Louis to New Windsor.

Search flight deals

How far is Lambert-St Louis to New Windsor Stewart by plane?
The distance between Lambert-St Louis and New Windsor Stewart is about 875.8 mi. Flights usually cover this in 14h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Lambert-St Louis Airport to New Windsor Stewart Airport?
Prices for flights from Lambert-St Louis Airport to New Windsor Stewart Airport are updated daily.
How old do you have to be to fly from Lambert-St Louis Airport to New Windsor Stewart Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to New Windsor Stewart Airport.
What documentation or ID do you need to fly to New Windsor Stewart Airport?
The travel and health documents you'll need for your trip to New Windsor Stewart Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Windsor Stewart Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Newburgh

Kingston

Woodstock

Saugerties

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to New Windsor?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to New Windsor. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from St. Louis to New Windsor with flexible booking policies on momondo?

Yes. All flights to New Windsor from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. Louis to New Windsor?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New Windsor from St. Louis.

I’m not ready to book a flight from St. Louis to New Windsor right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to New Windsor from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.