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Cheap Flights from St Louis to Newark, NJ, United States - STL to EWR

Popular flights from St Louis to Newark

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Jun 9, 2016 Jun 21, 2016 $534
American Airlines
Departure Date Return Date Lowest Price
Aug 10, 2016 Aug 20, 2016 $260
Aug 14, 2016 Aug 24, 2016 $260
Aug 16, 2016 Aug 23, 2016 $260
United Airlines
Departure Date Return Date Lowest Price
Jun 14, 2016 Jun 15, 2016 $245
Aug 23, 2016 Aug 30, 2016 $245

How Much Does it Cost to Fly from St Louis to Newark (STL to EWR)?

We have collected flight cost data from across the web for travel from St Louis to Newark, and have found the average flight price for this trip to be $271.

When Can I Buy the Cheapest Flight from St Louis to Newark (STL to EWR)?

Airlines can adjust prices for plane tickets from St Louis to Newark based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from St Louis to Newark

The chart below shows up-to-date information regarding how far in advance a flight from St Louis to Newark should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $376 $330
7-14 days $333 $280
14-21 days $310 $280
21-30 days $285 $262
30-60 days $245 $253
60-90 days $295 $262
90+ days $245 $253

Cheapest Day To Fly from St Louis to Newark

The chart below shows up-to-date information regarding the cheapest days to fly from St Louis to Newark.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$273 $245 $271 $262 $280 $280 $283

Lowest Fares Chart By Month from St Louis to Newark

The chart below shows the lowest fare by month when flying from St Louis to Newark.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May St Louis Newark United 5/20/16 5/23/16 1 $280
June St Louis Newark United 6/14/16 6/15/16 0 $245
July St Louis Newark American 7/26/16 8/2/16 1 $262
August St Louis Newark United 8/23/16 8/30/16 0 $245
September St Louis Newark United 9/21/16 10/1/16 0 $245
October St Louis Newark United 10/1/16 10/5/16 0 $245
November St Louis Newark American 11/2/16 11/6/16 1 $260
December St Louis Newark American 12/21/16 12/29/16 1 $300

Cheapest Weekend Non-Stop Flights for the Next 30 Days from St Louis to Newark

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from St Louis to Newark.

Next 30 Days

SunMonTueWedThuFriSat
8 9 10 11 12 13 14
$341
15 16 17 18 19 20 21
$341 $335
22 23 24 25 26 27 28
$335 $383
29 30 31 1 2 3 4
$383 $285
5 6 7 8 9 10 11
$285 $310
12 13 14 15 16 17 18
$310

Non-Stop vs Connecting Flights from St Louis to Newark (STL to EWR)

Your St Louis to Newark flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from St Louis to Newark is $390.

The average price for non-stop flights from St Louis to Newark is $285.

The chart below shows up to date information regarding non-stop flights from St Louis to Newark.

Nonstop Flight Details from St Louis to Newark
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
United 6 5 6 5 5 4 4 06:20 16:03

Round Trip vs One Way Flights from St Louis to Newark (STL to EWR)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from St Louis to Newark. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from St Louis to Newark is $176.

The average price for round trip flights from St Louis to Newark is $390.

St Louis to Newark Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from St Louis to Newark?
Answer: The average St Louis to Newark flight time is 2 hours and 29 minutes.
Question: How many miles are there between St Louis and Newark?
Answer: The distance from St Louis to Newark is 869 miles.
Question: How common are direct flights from St Louis to Newark?
Answer: There are 29 direct flights from St Louis to Newark.
Question: What is the most popular airline for non-stop flights from St Louis to Newark?
Answer: United Airlines provides 100% of the non-stop flights between St Louis and Newark.
Question: What are the most popular connecting cities when flying from St Louis to Newark?
Answer: Chicago, IL

Airlines Flying from St Louis to Newark (STL to EWR)

Below are the different airlines that fly from St Louis to Newark with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from St Louis to Newark.

St Louis to Newark
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American ORD X X X X X X X
Delta DTW X X X X X X X
United - X X X X X X X
United IAD X X X X X X X
Southwest - X X X X X X X
Southwest MCO X X X X X X X

Airports for Your Route

These pages contain information about the major airports in St Louis and Newark, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to New York American, Alaska, United $245
St Louis to Philadelphia American, Alaska, United $316
St Louis to Westchester County American, Alaska, United $326
St Louis to Washington American, Alaska, United $203
St Louis to Boston American, Alaska, United $332
St Louis to Baltimore American, Alaska, United $273
St Louis to Long Island MacArthur American, Alaska, United $516
St Louis to Chicago American, Alaska, United $204
St Louis to NewburghCheck Dates
St Louis to Atlanta American, Alaska, Frontier, United $88
St Louis to Hartford American, Alaska, United $330
St Louis to Allentown - Bethlehem - Easton American, United $187

Cheap Domestic Flights to Newark - EWR

Cheap Flights from St Louis to Newark, NJ, United States, from $245 Round trip from STL to EWR