$109 Cheap Delta flights St. Louis (STL) to Newark Liberty Intl. Airport (EWR)

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$109 Cheap Delta flights St. Louis (STL) to Newark Liberty Intl. Airport (EWR)

Prices were available within the past 7 days and start at $109 for one-way flights and $217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Nov 8 - Tue, Nov 11
STL
St. Louis
EWR
New York
$217 Roundtrip, just found
$217
Roundtrip
just found
Select Delta flight, departing Sat, Nov 8 from St. Louis to New York, returning Tue, Nov 11, priced at $217 just found
Flights from St. Louis (STL) to Newark Liberty Intl. Airport (EWR)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Newark Liberty Intl. Airport
Airlines serving
American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Popular airline
United
Distance
869 mi
Average flight time
3 hours 36 mins

Frequently asked questions

How much is a Delta Air Lines flight from Lambert-St. Louis Intl. Airport (STL) to Liberty Intl. Airport (EWR)?
Finding cheap one-way Delta Air Lines flights from STL to EWR from $109 on Expedia is a breeze — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly round-trip fares from $217 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from STL to EWR with Delta Air Lines?
Delta Air Lines flights to Newark are typically more affordable in the off-peak months of January and February. Whether you need a one-way or a return ticket, you could land a better deal then.
What is the cheapest time to book flights from Lambert-St. Louis Intl. Airport (STL) to Liberty Intl. Airport (EWR) with Delta Air Lines?
For cheap Delta Air Lines fares from Lambert-St. Louis Intl. Airport (STL) to Liberty Intl. Airport (EWR), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the overall price. Sunday tends to be the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Lambert-St. Louis Intl. Airport (STL) to Liberty Intl. Airport (EWR)?
To see if there's a direct trip from STL to EWR with Delta Air Lines or other airlines, check the "Nonstop" box when looking for flights.
What is the earliest Delta Air Lines flight from STL to EWR?
To find the earliest departure from STL to EWR with Delta Air Lines, filter your search by "Morning" and "Early Morning." Choosing an early flight usually means you'll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Newark?
Delta Air Lines flights from Lambert-St. Louis Intl. Airport (STL) to Newark arrive at Liberty Intl. Airport (EWR). This is the main entry point to this destination.
Why fly with Delta Air Lines from STL to EWR?
Delta Air Lines makes traveling from STL to EWR more comfortable with a rewarding loyalty program and an excellent in-flight experience. You even have the chance to collect points with Delta SkyMiles. Make sure you sign up to Expedia's free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Lambert-St. Louis Intl. Airport (STL) to Liberty Intl. Airport (EWR)?
Typically, you can change or cancel your flight, although there may be additional fees if you booked over 24 hours ago. Want to keep your options open? Make use of Expedia's "Changes included" and "No cancel fee" filters to find flights that won't charge extra if you have to revise your plans. To update your itinerary, go to "Trips," select your flight and click on "Manage Booking" for further information.

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