Cheap flights from St. Louis (STL) to Newark (EWR)

STL — EWR
Aug 16 — Aug 231

The best prices from Lambert-St Louis to Newark are usually found in February or September, booked 59 days in advance, depart on a Tuesday or Saturday and return on a Monday

How to find the cheapest flight from St. Louis (STL) to Newark (EWR)

All the information you need to plan the best STL to EWR flight in 2022: compare St. Louis to Newark flight prices with the expected peak season, weather and rainfall in Newark.

STL - EWR

Price

$229 - $479

EWR

Temperature

32 - 77 °F

EWR

Rainfall

2.9 - 4.8 inches

Popular inJuneHigh demand for flights, 29% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 33% potential price drop
Round-trip from$229From Lambert-St Louis to Newark
One-way from$129One-way flight from Lambert-St Louis to Newark

What is the cheapest day to fly round-trip from St. Louis to Newark Airport?

Monday is generally a great day to depart. Flying on this day could help you save up to 39%.

How far in advance should I book a flight from St. Louis to Newark Airport?

To save on the cost of your flight from St. Louis to Newark Airport, book at least 33 days before your planned departure. Booking around this time can save you about 62% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $308 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $447.

What is the cheapest month to fly from St. Louis to Newark Airport?

The best pricing can be found in the month of January. Prices to Newark Airport from St. Louis average $275. You can even find prices in January for less than $275, as users have found deals to Newark Airport from as low as $156. The month of June appears to be one of the more expensive times to travel to Newark Airport from St. Louis. Flying in the targeted month can save you up to 37%.

When is the cheapest time to fly from St. Louis to Newark Airport (STL - EWR)?

When flying from St. Louis to Newark Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 36% versus a flight in the morning.

Cheap flights from St. Louis to Newark in August, September 2022

The best prices found for STL to EWR flights for August, September
Sep 26 - Sep 28
STL

Lambert-St Louis

EWR

Newark

1 stop

11h 47m
EWR

Newark

STL

Lambert-St Louis

1 stop

8h 27m
$131

Multiple Airlines

Pick Dates

Deal found 8/8/22

Sep 26 - Oct 1
STL

Lambert-St Louis

EWR

Newark

1 stop

11h 47m
EWR

Newark

STL

Lambert-St Louis

1 stop

8h 22m
$142

Multiple Airlines

Pick Dates

Deal found 9/8/22

Sep 30 - Oct 5
STL

Lambert-St Louis

EWR

Newark

1 stop

11h 45m
EWR

Newark

STL

Lambert-St Louis

1 stop

8h 20m
$150

Multiple Airlines

Pick Dates

Deal found 8/8/22

St. Louis to Newark 2022 flight deals

Cheap flights to Newark from St. Louis found for this year
Sep 26 - Sep 28
STL

Lambert-St Louis

EWR

Newark

1 stop

11h 47m
EWR

Newark

STL

Lambert-St Louis

1 stop

8h 27m
$131

Multiple Airlines

Pick Dates

Deal found 8/8/22

Sep 26 - Oct 1
STL

Lambert-St Louis

EWR

Newark

1 stop

11h 47m
EWR

Newark

STL

Lambert-St Louis

1 stop

8h 22m
$142

Multiple Airlines

Pick Dates

Deal found 9/8/22

Sep 30 - Oct 5
STL

Lambert-St Louis

EWR

Newark

1 stop

11h 45m
EWR

Newark

STL

Lambert-St Louis

1 stop

8h 20m
$150

Multiple Airlines

Pick Dates

Deal found 8/8/22

Cheap Spirit Airlines flights from St. Louis to Newark

Sep 27 - Oct 4
STL

Lambert-St Louis

EWR

Newark

1 stop

15h 39m
EWR

Newark

STL

Lambert-St Louis

1 stop

8h 26m
$217

Spirit Airlines

Pick Dates

Deal found 9/8/22

Sep 9 - Sep 12
STL

Lambert-St Louis

EWR

Newark

1 stop

14h 56m
EWR

Newark

STL

Lambert-St Louis

1 stop

8h 26m
$222

Spirit Airlines

Pick Dates

Deal found 9/8/22

Aug 16 - Sep 8
STL

Lambert-St Louis

EWR

Newark

1 stop

7h 47m
EWR

Newark

STL

Lambert-St Louis

1 stop

8h 26m
$262

Spirit Airlines

Pick Dates

Deal found 9/8/22

Non-stop flights to Newark from St. Louis

Save time with St. Louis to Newark direct flight deals
Aug 30 - Sep 4
STL

Lambert-St Louis

EWR

Newark

Nonstop

2h 27m
EWR

Newark

STL

Lambert-St Louis

Nonstop

2h 54m
$227

United Airlines

Pick Dates

Deal found 9/8/22

Aug 30 - Sep 1
STL

Lambert-St Louis

EWR

Newark

Nonstop

2h 41m
EWR

Newark

STL

Lambert-St Louis

Nonstop

2h 54m
$268

United Airlines

Pick Dates

Deal found 8/8/22

Aug 27 - Sep 4
STL

Lambert-St Louis

EWR

Newark

Nonstop

2h 28m
EWR

Newark

STL

Lambert-St Louis

Nonstop

2h 54m
$271

United Airlines

Pick Dates

Deal found 9/8/22

Last minute flights from St. Louis to Newark

Late deals on return flights to Newark from St. Louis, departing today and this week
Aug 17 - Aug 23
STL

Lambert-St Louis

EWR

Newark

1 stop

15h 17m
EWR

Newark

STL

Lambert-St Louis

2 stops

15h 12m
$239

Multiple Airlines

Pick Dates

Deal found 8/8/22

Aug 17 - Aug 20
STL

Lambert-St Louis

EWR

Newark

1 stop

15h 17m
EWR

Newark

STL

Lambert-St Louis

1 stop

6h 54m
$245

Multiple Airlines

Pick Dates

Deal found 8/8/22

Aug 17 - Aug 23
STL

Lambert-St Louis

EWR

Newark

1 stop

15h 17m
EWR

Newark

STL

Lambert-St Louis

1 stop

8h 10m
$255

Multiple Airlines

Pick Dates

Deal found 8/8/22

One-way flights to Newark from St. Louis

The cheapest one-way flights from St. Louis to Newark
Sep 21
STL

Lambert-St Louis

EWR

Newark

1 stop

13h 48m
$51

Multiple Airlines

Pick Dates

Deal found 8/8/22

Oct 12
STL

Lambert-St Louis

EWR

Newark

1 stop

13h 55m
$63

Multiple Airlines

Pick Dates

Deal found 8/8/22

Aug 31
STL

Lambert-St Louis

EWR

Newark

1 stop

15h 17m
$65

Multiple Airlines

Pick Dates

Deal found 9/8/22

Related info for your journey

Useful info, stats and facts about St. Louis to Newark flights.

What airport do you fly from for flights from St. Louis to Newark?

Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Newark. You should not have trouble finding flights to Newark from Lambert-St Louis; the airport handles an average of 8 outbound flights to Newark per day. You should also have plenty of airline options to choose from since 8 airlines have flights from the St. Louis airport to Newark. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

Which airlines flying from Lambert-St Louis to Newark have flexible cancellations due to COVID-19?

United Airlines, American Airlines, and Spirit Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from St. Louis to Newark Airport for under $200 on Cheapflights?

Yes, there are multiple flights from St. Louis to Newark Airport for under $200. The cheapest flight booked recently is on Multiple Airlines for just $131, but on average you can expect to pay $168.

Are there nonstop flights from St. Louis to Newark Airport for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from St. Louis to Newark Airport under $300. A good price for a nonstop flight from St. Louis to Newark Airport is less than $314.

Are there last-minute flights available from St. Louis to Newark Airport for under $300?

There are currently 20+ open flights from St. Louis to Newark Airport within the next 7 days for less than $300.

What days are nonstop flights available from St. Louis to Newark Airport?

Nonstop flights are available for this route on the following days: Monday, Saturday.

How popular is this St. Louis to Newark Airport flight route?

This flight path from Lambert-St Louis to Newark was viewed by 40 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from St. Louis to Newark Airport on average per day?

Per day, 5 flights depart from St. Louis to Newark Airport on average.
Morning (6am - Noon) - 100% of flight departures

What are the most popular airlines that fly from St. Louis to Newark Airport?

Before booking your flight from St. Louis to Newark Airport check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

What are the most reliable airlines from St. Louis to Newark Airport?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from St. Louis to Newark Airport on time: Lufthansa (87%), GoJet (67%), Austrian Airlines (67%).

What are the cheapest flights from St. Louis to Newark Airport?

Looking for the cheapest flight from St. Louis to Newark Airport? While on average our users pay $741, our data indicates the cheapest price to be $125. The most popular route (Lambert-St Louis - Newark), is priced around $127.

Alternative routes for St. Louis to Newark

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from St. Louis to Newark

The chart below displays the airlines Cheapflights users traveling from St. Louis to Newark choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$16Average$23FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Spirit AirlinesCheapest$65Average$120FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
FrontierCheapest$84Average$147FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
DeltaCheapest$108Average$326FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$164Average$342FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$197Average$384FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from St. Louis to Newark

See what time of day planes typically take off from St. Louis to Newark
1%of flight departuresEarly morningMidnight to 6 am
67%of flight departuresMorning6 am to noon
32%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from St. Louis to Newark

See how many times per day planes take to the skies headed from St. Louis to Newark
Sunday8daily flights
Monday8daily flights
Tuesday8daily flights
Wednesday8daily flights
Thursday8daily flights
Friday8daily flights
Saturday8daily flights