STL - SWF

Find cheap flights from St. Louis to New Windsor

Round-trip
Economy
St. Louis (STL)
New Windsor Stewart
Sun 11/29
Sun 12/6
Any month
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Good to know

Low season

June Best time to beat the crowds with an average 49% drop in price.

High season

February Most popular time to fly with an average 46% increase in price.

Average price round-trip

$351 (avg. price over the last 2 weeks)

Good deal round-trip

$278 or less

Good deal one-way

$124 or less

When to book flights from St. Louis to New Windsor

Estimated round-trip price
Average price per month

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $124 or less one-way and $278 or less round-trip.
  • High season is considered to be January, February and March. The cheapest month to fly is June.
  • Morning departure is around 383% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking flights from St. Louis to New Windsor

Are there New Windsor Stewart travel restrictions currently due to Coronavirus?

How long does a flight from St. Louis to New Windsor take?

Which airlines provide the cheapest flights from St. Louis to New Windsor?

Do I need a passport to fly between St. Louis and New Windsor?

Which airports will I be using when flying from St. Louis to New Windsor?

How does KAYAK find such low prices on flights from St. Louis to New Windsor?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to New Windsor?

What is the Hacker Fare option on flights from St. Louis to New Windsor?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to New Windsor?

Book cheap flights from Lambert-St Louis to New Windsor Stewart

Recent round-trip flight deals

12/18
Fri
3 stops
Multiple Airlines
19h 03m
STL - SWF
12/21
Mon
2 stops
Multiple Airlines
21h 29m
SWF - STL

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Recent one-way flight deals

12/4
Fri
3 stops
Multiple Airlines
47h 22m
STL - SWF
12/22
Tue
3 stops
Multiple Airlines
26h 41m
STL - SWF
12/22
Tue
3 stops
Multiple Airlines
26h 41m
STL - SWF
12/9
Wed
3 stops
Multiple Airlines
34h 03m
STL - SWF
12/12
Sat
3 stops
Multiple Airlines
49h 45m
STL - SWF
12/8
Tue
3 stops
Multiple Airlines
47h 17m
STL - SWF
12/22
Tue
2 stops
Multiple Airlines
45h 28m
STL - SWF
12/13
Sun
3 stops
Multiple Airlines
28h 28m
STL - SWF
12/27
Sun
3 stops
Multiple Airlines
47h 49m
STL - SWF
12/17
Thu
3 stops
Multiple Airlines
44h 30m
STL - SWF
12/25
Fri
2 stops
Linear Air Taxi
7h 28m
STL - SWF
12/8
Tue
2 stops
Linear Air Taxi
17h 43m
STL - SWF
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