Cheap Flights from St. Louis (STL) to Newburgh (SWF)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Frequently asked questions

How much is a flight from Lambert-St. Louis Intl. Airport (STL) to Stewart Intl. Airport?
Start packing your bags, because round-trip flights from Lambert Field to Stewart Intl. Airport start from . That’s based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from STL to Stewart Intl. Airport (SWF)?
Every airline has different terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Lambert Field to SWF that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Lambert Field to Stewart Intl. Airport flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from St. Louis Lambert International Airport to Stewart Intl. Airport (SWF)?
There are plenty of ways to make the 4 hours and 35 minutes between STL and SWF fly by. Be productive and organize your camera roll or delete all those unwanted emails. A snooze also helps pass the time!
How far is the flight from St. Louis Lambert International Airport to Stewart Intl. Airport?
With a flight distance of 1,400 kilometers, it’s just a short hop from Lambert-St. Louis Intl. Airport (STL) to Stewart Intl. Airport (SWF). It might be a quick flight, but it’s still worth packing something to keep you busy on board.
Which airlines fly direct from STL to SWF?
You won’t find any airlines operating directly between St. Louis Lambert International Airport and Stewart Intl. Airport, so be prepared to make at least one stop on your journey. A layover can be a nice way to break up a trip!
Are Lambert-St. Louis Intl. Airport (STL) to Stewart Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Lambert-St. Louis Intl. Airport (STL) to Stewart Intl. Airport last minute could be your ticket to an awesome deal. However, it might cost you a whole lot more! If you’d rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred carrier hasn’t released tickets yet, check back frequently as deals are updated all the time on Expedia.
*Available to Expedia members.