S$189 Cheap Flights from Newark Liberty Intl. Airport to St. Louis

View S$189 flight on Tue, 16 Jun, 2026Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to St. Louis Lambert Intl. Airport (STL)

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Cheap Flights from Newark Liberty Intl. Airport to St. Louis (EWR-STL)

Prices were available within the past 7 days and start at S$189 for one-way flights and S$552 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 8 Jul - Sat, 18 Jul
EWR
New York
STL
St. Louis
S$552 Return, found 1 day ago
S$552
Return
found 1 day ago
Select United flight, departing Wed, 8 Jul from New York to St. Louis, returning Sat, 18 Jul, priced at S$552 found 1 day ago
United
Fri, 22 May - Mon, 25 May
EWR
New York
STL
St. Louis
S$556 Return, found 1 day ago
S$556
Return
found 1 day ago
Select United flight, departing Fri, 22 May from New York to St. Louis, returning Mon, 25 May, priced at S$556 found 1 day ago
Delta
Fri, 10 Jul - Sun, 12 Jul
EWR
New York
STL
St. Louis
S$565 Return, found 1 day ago
S$565
Return
found 1 day ago
Select Delta flight, departing Fri, 10 Jul from New York to St. Louis, returning Sun, 12 Jul, priced at S$565 found 1 day ago
Delta
Fri, 22 May - Mon, 25 May
EWR
New York
STL
St. Louis
S$569 Return, found 1 day ago
S$569
Return
found 1 day ago
Select Delta flight, departing Fri, 22 May from New York to St. Louis, returning Mon, 25 May, priced at S$569 found 1 day ago
Delta
Thu, 23 Apr - Thu, 30 Apr
EWR
New York
STL
St. Louis
S$574 Return, found 1 day ago
S$574
Return
found 1 day ago
Select Delta flight, departing Thu, 23 Apr from New York to St. Louis, returning Thu, 30 Apr, priced at S$574 found 1 day ago
United
Thu, 9 Jul - Sat, 18 Jul
EWR
New York
STL
St. Louis
S$584 Return, found 1 day ago
S$584
Return
found 1 day ago
Select United flight, departing Thu, 9 Jul from New York to St. Louis, returning Sat, 18 Jul, priced at S$584 found 1 day ago
Delta
Thu, 23 Apr - Thu, 30 Apr
EWR
New York
STL
St. Louis
S$587 Return, found 1 day ago
S$587
Return
found 1 day ago
Select Delta flight, departing Thu, 23 Apr from New York to St. Louis, returning Thu, 30 Apr, priced at S$587 found 1 day ago
Delta
Fri, 10 Jul - Sun, 12 Jul
EWR
New York
STL
St. Louis
S$596 Return, found 1 day ago
S$596
Return
found 1 day ago
Select Delta flight, departing Fri, 10 Jul from New York to St. Louis, returning Sun, 12 Jul, priced at S$596 found 1 day ago
United
Fri, 10 Jul - Sun, 12 Jul
EWR
New York
STL
St. Louis
S$604 Return, found 1 day ago
S$604
Return
found 1 day ago
Select United flight, departing Fri, 10 Jul from New York to St. Louis, returning Sun, 12 Jul, priced at S$604 found 1 day ago
American Airlines
Fri, 10 Jul - Sun, 12 Jul
EWR
New York
STL
St. Louis
S$734 Return, found 1 day ago
S$734
Return
found 1 day ago
Select American Airlines flight, departing Fri, 10 Jul from New York to St. Louis, returning Sun, 12 Jul, priced at S$734 found 1 day ago

Alternative airports near St. Louis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city centre is 20 minutes. Flights from S$574
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city centre20 min
Flights from S$574

Frequently asked questions

How much is a flight from Newark Airport to Lambert-St. Louis Intl. Airport (STL)?
Pack your bags, because round-trip journeys between Newark Airport and St. Louis Lambert International Airport start from S$552. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to get 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 EWR to Lambert-St. Louis Intl. Airport (STL)?
We understand that things come up unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Newark Airport to STL 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 Newark Airport to STL flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Newark Airport to St. Louis Lambert International Airport?
That movie you've been desperate to see will have to wait — the flight distance between EWR and Lambert Field is only 1,400 kilometres. The captain will be instructing you to buckle up for landing before you know it.
Which airlines fly direct from Newark Airport to St. Louis Lambert International Airport?
If you'd like to fly straight from Newark Airport to Lambert Field, United Airlines (UA) is a top option. It operates 126 flights each month between Newark and St. Louis.
Are Liberty Intl. Airport (EWR) to Lambert-St. Louis Intl. Airport (STL) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes score a bargain, with some super cheap airfares from Newark Airport to Lambert-St. Louis Intl. Airport (STL) showing up a few weeks prior to the departure date. If you'd rather book ahead of time, Expedia compares and updates the best flight deals continuously — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines release prices that far in advance.

Travel information

Origin airport
Newark Liberty Intl. Airport
Destination airport
Lambert-St. Louis Intl.
Airlines serving
American Airlines, Delta, United
Return price
S$551
Distance
1391 km
Average flight time
1 hour 56 mins

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