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Cheap Flights from Newark to St. Louis $253.38

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Cheapest Flights from Newark to St. Louis (EWR to STL)

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

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

Question : Are prices changing frequently for this route?
Answer : Prices are fluctuating much more for this route than most routes. However, the sooner you book, the better price you tend to get.

Question : What is the likelihood your flight will be on time for this route?
Answer : Flights from EWR to STL are on time 77% of the time, ranking in the top half of all routes worldwide. When there is a delay, it averages between 20-30 minutes.

Question : Should you be aware of any airlines that have a reputation of delays for this route?
Answer : Over the past month, NetJets Aviation is late on 100% of flights from Newark Liberty International Airport (EWR) to Lambert-St. Louis International Airport (STL). If you're on NetJets Aviation, be sure to sign up for the delay notifications to stay up to date with your flight's status.

Question : Do some days of the week have more flight times than others?
Answer : When you're flying from EWR to STL, the days with the most flight times are Monday and Tuesday, with 28 different options. Note that Saturday offers the least number of options with 16 flight times.

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : The best day to fly on a budget this month is Friday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.