Skip to main content
Beginning of main content

STL (St. Louis) to EWR (Newark) Flights $264.4

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap STL to EWR Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
20 Sep - 23 Sep

STL

St. Louis

EWR

Newark

$264.40

roundtrip

found 11 hours ago

30 Aug - 30 Aug

STL

St. Louis

EWR

Newark

$274.50

roundtrip

found 2 days ago

New York

LGA-LaGuardia

$264.40

Interesting Facts About Flights from St. Louis to Newark (STL to EWR)

Question : Are you paying the cheapest or highest price for your ticket to Newark?
Answer : Prices for this trip tend to change less than other flights in the United States. They can range from $258 to $904. However, the sooner you book, the better price you tend to get.

Question : How does Saint Louis to Newark stack up against the rest of the world in overall promptness?
Answer : Using the combined on-time percentage and average delay breakdown, Saint Louis to Newark currently has a 2 out of a possible 5 star rating. A 2-star rating means you should feel rather worried about getting to Newark on time.

Question : What is the likelihood your flight will be delayed for this route?
Answer : Flights from STL to EWR are on time 64% of the time, ranking in the bottom half of the world. If a flight is late, though, expect an average of 48 minutes added to your flight time.

Question : In the next four weeks, what day should you book your trip?
Answer : Since low prices are preferred, look at Aug 24th. As of Jul 24th, it's showing the cheapest ticket sales at $264. That is 26% below the average price for this route, so you can spend that extra money on an adventure in Newark.

Question : Is there a preferred airline for getting to Newark Liberty International Airport (EWR) on time?
Answer : Southwest Airlines holds the best record for flights from STL to EWR with a 70% on-time rate. Note that if they do have a delay, it usually lasts about half an hour.

Question : Best case scenario, how quickly can someone get from STL to EWR?
Answer : The shortest direct flight is two hours and 10 minutes via Southwest Airlines. If you catch the 6:00 PM CDT departure, you'll arrive at 9:10 PM EDT (remember, there is a one-hour time difference).

Question : Can you cut down on flight costs by changing the day of the week you travel to Newark?
Answer : The best day to fly on a budget this month is Monday. Flexibility is paramount when booking travel plans in order to keep travel costs down.