$141 Cheap Delta flights Newark Liberty Intl. Airport (EWR) to Dayton (DAY)

Make use of the “Price (lowest to highest)” filter on Expedia to search for cheap Delta Air Lines round-trip flights from $249 from EWR to DAY. Affordable one-way fares from $141 are also available.**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.

January is one of the least expensive months to fly to Dayton with Delta Air Lines. You could also find great prices on one-way and return fares in February.

For cheap Delta Air Lines fares from Liberty Intl. Airport (EWR) to James M. Cox Dayton Intl. Airport (DAY), start searching one to three months before your intended departure. Securing 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 affect the overall price. Sunday tends to be the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by choosing to book 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.

To figure out if there’s a direct trip from EWR to DAY with Delta Air Lines or another carrier, check the “Nonstop” filter when browsing for tickets.

Browse Delta Air Lines’s earliest flights from EWR to DAY by using our “Morning” and “Early Morning” filters. Not only will you get to where you’re going sooner, early departures are also 20% less likely to be canceled.**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.

James M. Cox Dayton Intl. Airport (DAY) is the main Dayton hub for Delta Air Lines flights from Liberty Intl. Airport (EWR).

Traveling from EWR to DAY with Delta Air Lines means enjoying a variety of perks, such as a rewarding loyalty program and an excellent in-flight experience. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That’s in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on your ticket type, a fee typically applies if you cancel or reschedule your flight more than 24 hours after it’s been confirmed. To find flexible plane tickets, select our “Changes included” or “No cancel fee” filter while looking for flights. For additional information on changing or canceling your reservation, go to “Trips,” select your flight and tick “Manage Booking.”