Find Cheap Flights from Lambert-St Louis to Newark (STL - EWR)

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Good to Know

Low Season:
December
Best time to beat the crowds
1%
expected price decrease
High Season:
June
Most popular time to fly
2%
expected price increase
Average Price:
$308
(avg. price over the last 2 weeks)
Good Deal:
$263
or less (round trip)

When to Book Flights from Lambert-St Louis to Newark

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $263 or less.
The cheapest flight from Lambert-St Louis to Newark was found 72 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be May, June and July. The cheapest month to fly is December.
Morning departure is around 3% 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 Lambert-St Louis to Newark Flights

How long does a flight from Lambert-St Louis to Newark take?
An average nonstop flight takes 2h 28m, covering a distance of 870 miles.
How many flights are there between Lambert-St Louis and Newark?
There are 160 (nonstop) flights between Lambert-St Louis and Newark per week, averaging 23 per day.
Which airlines provide the cheapest flights from Lambert-St Louis to Newark?
In the past 3 days, the cheapest round-trip tickets were found on United ($271), Delta ($364) and Multiple Airlines ($643).
Do I need a passport to fly between Lambert-St Louis and Newark?
No.
Which airlines fly most frequently between Lambert-St Louis and Newark?
United (11 times daily), Southwest (4 times daily), Austrian Airlines (2 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Lambert-St Louis to Newark?
For Lambert-St Louis to Newark, Saturday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Newark back to Lambert-St Louis, the best deals are generally found on Saturday, with Thursday being the most expensive.

Book cheap flights from Lambert-St Louis to Newark (round-trip)

Airports
Origin
St. Louis
$271
only
$271
Destination
Newark
$271
only
$271
Sat, Mar 17
STL
EWR
2h 34m
Tue, Mar 20
EWR
STL
3h 00m
Trip: 4 days
6.4GoodShow reviews
Overall 6.4 Good
Based on 14 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
STL
EWR
Okay 5.0

Professional staff, landed safely, the NY skyline is gorgeous

Had to get on a later flight, TSA sucks as usual, I'm too tall for that plane

STL
EWR
Good 6.0

On time. Quick boarding, very efficient.

Stewardess was a little grumpy.

STL
EWR
Mediocre 2.0

Never on time

STL
EWR
Excellent 9.0

The plane was small and you could see the ground the whole time. Favorite way to fly!

There were no movies on the plane.

STL
EWR
Excellent 9.6

I'm always comfortable when riding UA. The staff is professional and helpful!

Sat, Mar 24
STL
EWR
5h 46m
Fri, Mar 30
EWR
STL
6h 38m
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
LAX
MCO
Excellent 10.0

I am used to flying Frontier because of cost but recently traveled Delta and boy did I feel completely spoiled! Not only did my other half get our bags for free due to his status with Delta but the amenities they offer and the comfort of the economy seats compared to other airlines is a major difference. As a chronic pain patient, if I can find a Delta flight for a little more, I will be booking with them for sure! Highly recommend them!

GDL
ATL
Excellent 9.6

Expensive food

PVR
MSP
Good 7.3

They have few movies selection that was good

I like being in a big space faster. And clean good service I

ATL
PIT
Excellent 9.0

Pilots and crew did an amazing job during unstable air coming into Pittsburgh. Great job.

JFK
CDG
Excellent 10.0

The food and the service

Wed, Apr 18
STL
EWR
2h 39m
Wed, Apr 25
EWR
STL
2h 54m
Trip: 8 days
6.4GoodShow reviews
Overall 6.4 Good
Based on 14 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
ZRH
EWR
Excellent 9.6

more room in the seats

movie choices were meh, but I guess that's a personal preference

STL
EWR
Mediocre 2.0

Never on time

STL
EWR
Excellent 8.0

Easy

STL
EWR
Mediocre 2.0

Delayed over an hour in STL, which caused me to miss my connection to Hartford. United rebooked me on Delta. I had to go from STL to Newark (United) then to Detroit to Hartford (Delta). I was in airports for over 14 hours. I was 7 1/2 hours late leaving compared to my original schedule and arrived at the hotel the next day. I had 5.5 hours of sleep for an interview that I traveled for in Hartfford. Thanks United.

STL
EWR
Excellent 10.0

Everything was excellent! I even got upgraded to a window seat!

Wed, May 16
STL
EWR
2h 36m
Sun, May 20
EWR
STL
2h 59m
Trip: 5 days
6.4GoodShow reviews
Overall 6.4 Good
Based on 14 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
IAD
NRT
Excellent 10.0

For a little over $2000 you get an economy seat non-stop from DC to Tokyo and back. Meals were good. As economy seats go, it's comfortable. Midweek the flight is about half to two thirds full. So you might be able to stretch out even!

STL
EWR
Mediocre 2.0

Never on time

STL
EWR
Excellent 10.0

I like the seats and the leg space .they were very comfortable .

No comment

STL
EWR
Okay 5.0

Professional staff, landed safely, the NY skyline is gorgeous

Had to get on a later flight, TSA sucks as usual, I'm too tall for that plane

STL
EWR
Excellent 9.6

I'm always comfortable when riding UA. The staff is professional and helpful!

Tue, Feb 27
STL
EWR
11h 06m
Fri, Mar 2
EWR
STL
3h 00m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jun 6
STL
EWR
2h 28m
Fri, Jun 15
EWR
STL
2h 53m
Trip: 10 days
6.4GoodShow reviews
Overall 6.4 Good
Based on 14 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
STL
EWR
Mediocre 2.0

Never on time

STL
EWR
Mediocre 2.3

Flight was cancelled. I am still stranded and was given no accommodations so had to pay for a hotel in addition to costing me a full day's wages in missed work. The United staff I spoke with by phone and in person were neither helpful not pleasant. I will go out of my way to never fly United again.

STL
EWR
Excellent 8.0

Easy

ZRH
EWR
Excellent 9.6

more room in the seats

movie choices were meh, but I guess that's a personal preference

STL
EWR
Excellent 9.6

I'm always comfortable when riding UA. The staff is professional and helpful!

Tue, Jul 31
STL
EWR
2h 36m
Wed, Aug 8
EWR
STL
2h 42m
Trip: 9 days
6.4GoodShow reviews
Overall 6.4 Good
Based on 14 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
STL
EWR
Mediocre 2.0

Never on time

STL
EWR
Mediocre 2.3

Flight was cancelled. I am still stranded and was given no accommodations so had to pay for a hotel in addition to costing me a full day's wages in missed work. The United staff I spoke with by phone and in person were neither helpful not pleasant. I will go out of my way to never fly United again.

STL
EWR
Excellent 10.0

Everything was excellent! I even got upgraded to a window seat!

STL
EWR
Excellent 9.0

The plane was small and you could see the ground the whole time. Favorite way to fly!

There were no movies on the plane.

STL
EWR
Excellent 9.6

I'm always comfortable when riding UA. The staff is professional and helpful!

Wed, Mar 28
STL
EWR
2h 34m
Sun, Apr 1
EWR
STL
5h 55m
Trip: 5 days
6.4GoodShow reviews
Overall 6.4 Good
Based on 14 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
STL
EWR
Mediocre 2.0

Delayed over an hour in STL, which caused me to miss my connection to Hartford. United rebooked me on Delta. I had to go from STL to Newark (United) then to Detroit to Hartford (Delta). I was in airports for over 14 hours. I was 7 1/2 hours late leaving compared to my original schedule and arrived at the hotel the next day. I had 5.5 hours of sleep for an interview that I traveled for in Hartfford. Thanks United.

STL
EWR
Excellent 9.0

The plane was small and you could see the ground the whole time. Favorite way to fly!

There were no movies on the plane.

STL
EWR
Excellent 10.0

I like the seats and the leg space .they were very comfortable .

No comment

STL
EWR
Mediocre 2.0

Never on time

STL
EWR
Okay 5.0

Professional staff, landed safely, the NY skyline is gorgeous

Had to get on a later flight, TSA sucks as usual, I'm too tall for that plane

Wed, Aug 1
STL
EWR
2h 31m
Fri, Aug 3
EWR
STL
2h 52m
Trip: 3 days
6.4GoodShow reviews
Overall 6.4 Good
Based on 14 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
STL
EWR
Mediocre 2.3

Flight was cancelled. I am still stranded and was given no accommodations so had to pay for a hotel in addition to costing me a full day's wages in missed work. The United staff I spoke with by phone and in person were neither helpful not pleasant. I will go out of my way to never fly United again.

STL
EWR
Excellent 9.0

The plane was small and you could see the ground the whole time. Favorite way to fly!

There were no movies on the plane.

STL
EWR
Excellent 9.6

I'm always comfortable when riding UA. The staff is professional and helpful!

STL
EWR
Mediocre 2.0

Never on time

STL
EWR
Good 6.0

On time. Quick boarding, very efficient.

Stewardess was a little grumpy.

Sun, Jul 1
STL
EWR
2h 31m
Sun, Jul 8
EWR
STL
2h 52m
Trip: 8 days
6.4GoodShow reviews
Overall 6.4 Good
Based on 14 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
STL
EWR
Excellent 10.0

I like the seats and the leg space .they were very comfortable .

No comment

STL
EWR
Mediocre 2.0

Delayed over an hour in STL, which caused me to miss my connection to Hartford. United rebooked me on Delta. I had to go from STL to Newark (United) then to Detroit to Hartford (Delta). I was in airports for over 14 hours. I was 7 1/2 hours late leaving compared to my original schedule and arrived at the hotel the next day. I had 5.5 hours of sleep for an interview that I traveled for in Hartfford. Thanks United.

STL
EWR
Mediocre 2.3

Flight was cancelled. I am still stranded and was given no accommodations so had to pay for a hotel in addition to costing me a full day's wages in missed work. The United staff I spoke with by phone and in person were neither helpful not pleasant. I will go out of my way to never fly United again.

STL
EWR
Good 6.0

On time. Quick boarding, very efficient.

Stewardess was a little grumpy.

STL
EWR
Excellent 9.6

I'm always comfortable when riding UA. The staff is professional and helpful!

Tue, Feb 27
STL
EWR
2h 34m
Thu, Mar 8
EWR
STL
3h 02m
Trip: 10 days
6.4GoodShow reviews
Overall 6.4 Good
Based on 14 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
STL
EWR
Excellent 10.0

I like the seats and the leg space .they were very comfortable .

No comment

STL
EWR
Mediocre 2.3

Flight was cancelled. I am still stranded and was given no accommodations so had to pay for a hotel in addition to costing me a full day's wages in missed work. The United staff I spoke with by phone and in person were neither helpful not pleasant. I will go out of my way to never fly United again.

STL
EWR
Excellent 8.0

Easy

STL
EWR
Excellent 9.0

The plane was small and you could see the ground the whole time. Favorite way to fly!

There were no movies on the plane.

ZRH
EWR
Excellent 9.6

more room in the seats

movie choices were meh, but I guess that's a personal preference

Wed, Feb 28
STL
EWR
2h 34m
Thu, Mar 8
EWR
STL
3h 02m
Trip: 9 days
6.4GoodShow reviews
Overall 6.4 Good
Based on 14 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
STL
EWR
Excellent 9.6

I'm always comfortable when riding UA. The staff is professional and helpful!

STL
EWR
Mediocre 2.0

Never on time

STL
EWR
Excellent 10.0

I like the seats and the leg space .they were very comfortable .

No comment

STL
EWR
Mediocre 2.0

Delayed over an hour in STL, which caused me to miss my connection to Hartford. United rebooked me on Delta. I had to go from STL to Newark (United) then to Detroit to Hartford (Delta). I was in airports for over 14 hours. I was 7 1/2 hours late leaving compared to my original schedule and arrived at the hotel the next day. I had 5.5 hours of sleep for an interview that I traveled for in Hartfford. Thanks United.

ZRH
EWR
Excellent 9.6

more room in the seats

movie choices were meh, but I guess that's a personal preference

Show more results

Lambert-St Louis to Newark Flight Information

Avg. Flight Duration 2h 44m
Flights Arrive in Newark
Flights Depart from Lambert-St Louis
Flight Price $271
Distance 870 miles
Airlines United, Delta
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.