$102 Cheap Flights from St. Louis Lambert International to Newark Liberty International
One-way
Departing from
St. Louis Lambert International
Going to
Newark Liberty International
New York (EWR)
United States • April, 2026
80% AI deal score
$298 $102
New York (EWR)
United States • June, 2026
66% AI deal score
$235 $137
New York (EWR)
United States • February, 2027
54% AI deal score
$160 $159
Top Cheap Flight Deals from St. Louis Lambert International to Newark Liberty International
Recent round-trip flight deals to Newark Liberty International
Wed, May 27 - Wed, Jun 10
Cheapest
St. Louis (STL) - New York (EWR)
United Airlines airlines • Direct
New York (EWR) - St. Louis (STL)
United Airlines airlines • Direct
$298
$283
-$15
5%
Tue, May 5 - Tue, May 19
St. Louis (STL) - New York (EWR)
United Airlines airlines • Direct
New York (EWR) - St. Louis (STL)
United Airlines airlines • Direct
$298
$283
-$15
5%
Tue, Apr 21 - Tue, May 5
St. Louis (STL) - New York (EWR)
United Airlines airlines • Direct
New York (EWR) - St. Louis (STL)
United Airlines airlines • Direct
$298
$283
-$15
5%
Wed, May 27 - Wed, Jun 3
St. Louis (STL) - New York (EWR)
United Airlines airlines • Direct
New York (EWR) - St. Louis (STL)
United Airlines airlines • Direct
$298
$283
-$15
5%
Wed, Apr 29 - Wed, May 6
St. Louis (STL) - New York (EWR)
United Airlines airlines • Direct
New York (EWR) - St. Louis (STL)
United Airlines airlines • 1 stop • Chicago (ORD)
$298
$293
-$5
2%
Tue, Apr 14 - Wed, Apr 22
St. Louis (STL) - New York (EWR)
United Airlines airlines • Direct
New York (EWR) - St. Louis (STL)
United Airlines airlines • Direct
$298
$295
-$3
1%
The cheapest time to fly to Newark Liberty International
Ready to jet to Newark Liberty International on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights from St. Louis Lambert International to Newark Liberty International
Need to get to Newark Liberty International ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flight Deals
We found last-minute flight deals to New York for under $500, departing in the next two weeks.
⌛ Last-Minute
St. Louis - EWR
A great last-minute steal for a cross-country flight.
Found 1 week ago
$404
round-trip
Facts About Flights from St. Louis Lambert International to New York
To help you plan your journey, here are some quick New York flight facts and tips.
New York airports
New York City is served by a complex network of airports, each offering unique advantages and catering to different needs. Newark Liberty International Airport (EWR) is a major hub in this system, but several other airports also play crucial roles. John F. Kennedy International Airport (JFK), located in Queens, is a massive international gateway, known for its extensive global connections and numerous airlines. LaGuardia Airport (LGA), also in Queens, primarily handles domestic flights and is often favored for its proximity to Manhattan, though it has some limitations on flight distances. Further afield, New York Stewart International Airport (SWF), located in Newburgh, New York, provides an alternative option, particularly for those in the Hudson Valley, and offers a more relaxed travel experience with fewer crowds, though it has fewer flight options than the major NYC airports. These airports collectively ensure that the New York metropolitan area remains a vital center for air travel, offering a range of choices for passengers based on their destinations and preferences.
John F. Kennedy International (JFK)
New York, United States
Newark Liberty International (EWR)
New York, United States
LaGuardia (LGA)
New York, United States
New York Stewart International Airport (SWF)
New York, United States
Pro tip: search “New York (Any)” to see fares to all New York airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Newark Liberty International
Cheapest airport
Trenton (TTN)
Just a hop, skip, and a jump away from the Big Apple, Trenton–Mercer Airport (TTN) offers budget-friendly flights without the big-city bustle. It's a smaller airport, which means you can breeze through security and start your adventure sooner! Plus, it's conveniently located near major highways, making it super easy to get to your final destination.
EWR Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
EWR airport insights
Best days to catch a deal
Mon, Wed
Based on the data, Tuesday and Friday are the best days to find flight deals from Newark Liberty International Airport. Monday has the least amount of deals, so avoid booking on that day.
Avg. deal survival time
9.3 hours
Deals from Newark Liberty International airport last 9.3 hours on average. You should book quickly when you find a good deal.
Rare deal frequency
13 deals
In the past month, we've identified 13 rare deals for flights from Newark Liberty International Airport. These exceptional offers, with an AI Deal Score of 90+, typically arise from mistake fares, special promotions, or ultra-discounts.
Average price drop
-67%
The average price drop for flights to Newark Liberty International Airport is 66.5%, meaning travelers can potentially save a significant amount on their airfare. This substantial decrease suggests that monitoring flight prices and booking at the right time could lead to considerable cost savings for those flying into Newark.
Next 4 weeks: deal forecast
Newark Airport Forecast
Based on current trends, Newark Liberty International Airport is expected to see stable flight prices next month. There are no significant price drops or increases anticipated at this time.
Top 5 biggest price drops (last 3 months)
Found on March 22
Mexico City - EWR
$2,225 → $230
90%
Found on March 26
Kano - EWR
$4,650 → $732
84%
Found on March 22
Ostrava - EWR
$3,455 → $670
81%
Found on March 25
Douglas - EWR
$2,350 → $468
80%
Found on March 25
Erie - EWR
$668 → $136
80%
Check these nearby airports too
Looking for more options? These airports near EWR sometimes drop rare deals too:
Long Island MacArthur (ISP)
~7 rare deals/month
John F. Kennedy International (JFK)
~5 rare deals/month
LaGuardia (LGA)
~5 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially ISP and JFK for long-haul deal surprises.
When Is the Best Time to Fly from St. Louis Lambert International to Newark Liberty International
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Newark Liberty International:
Cheapest month
January
Cheapest month
The cheapest month to snag a flight to the Big Apple is January. After the holiday rush, airlines drop prices, making it a wallet-friendly time to explore the city. Plus, you'll experience New York's winter charm without the peak season crowds, so get ready to explore the city in an affordable way!
Best day to book
Tuesday
Best day to book
If you're looking to save some dough, aim to book your flights on a Tuesday. Airlines often release deals early in the week, and by Tuesday, you can find discounted fares. So set a reminder and make Tuesdays your flight-booking day!
Cheapest days to fly
Wednesday
Cheapest days to fly
To fly to New York without breaking the bank, consider flying on a Wednesday. Mid-week flights are typically less expensive as fewer people travel then. This can translate to significant savings, leaving you with more cash for Broadway shows and delicious New York pizza.
Advance booking sweet spot
2 Months
Advance booking sweet spot
The sweet spot for booking flights to New York is about two months in advance. This timeframe often hits the right balance between availability and price. Booking around two months out will give you the best chance of securing a great deal and ensuring your travel plans align perfectly.
Newark Liberty International Airports & Ground Transportation
One big question for travelers is which Newark Liberty International airport to fly into. Here’s a quick guide to Newark Liberty International’s airports and how to get to the city from each:
John F. Kennedy International Airport (JFK)
Welcome to New York! JFK is one of the busiest airports in the world, serving as a major international gateway to North America. You'll find a vast array of shops, restaurants, and lounges to keep you occupied while waiting for your flight. Getting to Manhattan is a breeze with options like the AirTrain connecting to the subway and Long Island Rail Road. Taxis, ride-sharing services, and private car services are also readily available. My tip is to plan for extra time due to potential delays at immigration and customs.
Tip: Navigating JFK can be overwhelming, so download the airport app for real-time updates and maps.
Newark Liberty International Airport (EWR)
Touchdown in New Jersey! Newark Airport is another key hub serving the New York metropolitan area, offering a wide range of domestic and international flights. The airport boasts a variety of dining and shopping options, plus free Wi-Fi to stay connected. Transportation to New York City is convenient with the NJ Transit train, which connects directly to Penn Station in Manhattan. You can also find taxis, ride-shares, and bus services. Remember to check which terminal your flight departs from, as they are spread out.
What to Do in New York
New York isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in New York, organized by interest:
Sightseeing & Landmarks
New York City is packed with iconic sights! From the towering Empire State Building to the poignant 9/11 Memorial & Museum and the bright lights of Times Square, you'll be snapping photos non-stop. Don't forget Lady Liberty herself, a must-see symbol of freedom.
Arts & Culture
Get your culture fix in NYC, a global hub for the arts. Explore world-class museums like the Metropolitan Museum of Art and the MoMA, catch a Broadway show that will leave you spellbound, or wander through galleries in Chelsea soaking up the contemporary art scene.
Food & Nightlife
Foodies, rejoice! New York City's culinary scene is a melting pot of flavors. From street food vendors to Michelin-starred restaurants, you can find anything your heart (or stomach) desires. When the sun goes down, the city comes alive with vibrant nightlife, from jazz clubs in Harlem to trendy bars in the Lower East Side.
Shopping & Fashion
Shopaholics, prepare for paradise! Fifth Avenue is a legendary destination for luxury brands, while SoHo offers trendy boutiques and unique finds. Don't forget to explore department stores like Macy's and Bloomingdale's for a classic New York shopping experience.
Nearby Getaways
Need a break from the city bustle? Escape to the Hamptons for some beachside relaxation, explore the historic charm of Hudson Valley, or head to the Catskills for outdoor adventures. These quick trips offer a refreshing change of pace from the urban jungle.
Events in New York This Month
guitar music festival
Attend the annual Guitar Festival featuring a masterclass, student concert, and a faculty and guest artist concert. The schedule includes a masterclass at 2:45 PM, a student concert at 4:30 PM, and a faculty and guest artist concert at 6:00 PM.
henri bergmann
Get tickets to see Henri Bergmann perform at The Roof at Superior Ingredients in New York on February 28, 2026, at 2:00 PM.
altégo
Purchase tickets to see ALTÉGO at Marquee New York in New York City on February 28, 2026, at 11:00 PM.
family dinner
Join us for Family Dinner at ALPHAVILLE in New York on February 28, 2026, at 7:00 PM. Enjoy a special evening with great food and company.
rick wonder
New York Weather
Weather in New York
Thu, Mar 26
10%
23° 8°
10%
Fri, Mar 27
Frequently Asked Questions About Flights to Newark Liberty International
Pro Tips for Finding Cheap Flights to Newark Liberty International
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Newark Liberty International flights:
Be Flexible With Your Travel Dates: Flying on Tuesdays or Wednesdays? You might just snag a deal that makes your wallet sing! Avoiding peak travel days can seriously cut down those flight costs. Think of it as unlocking a secret level in the game of cheap flights!
