$171 Cheap Flights from Dayton (DAY) to Philadelphia (PHL)

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Cheap Flights from Dayton to Philadelphia (DAY-PHL)

Prices were available within the past 7 days and start at $171 for one-way flights and $341 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
Delta
United
Delta
American Airlines

Frequently asked questions

How much does a flight from James M. Cox Dayton Intl. Airport (DAY) to Philadelphia Intl. Airport (PHL) cost?
Cheap round-trip fares from James M. Cox Dayton Intl. Airport (DAY) to Philadelphia Intl. Airport (PHL) start at $341. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a American Airlines flight leaving DAY on May 3 2025 and touching down at PHL. The price was last updated on April 22 2025 and has not changed since.
What is the cheapest month to fly from DAY to PHL?
The cheapest flights from DAY to PHL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from James M. Cox Dayton Intl. Airport (DAY) to Philadelphia Intl. Airport (PHL)?
Fly nonstop from James M. Cox Dayton Intl. Airport (DAY) to Philadelphia Intl. Airport (PHL) on an American Airlines flight.
What is the cheapest airline that flies from DAY to PHL?
With prices starting from $231 for a one-way flight from DAY to PHL, American Airlines is currently the cheapest airline on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from DAY on May 18 2025. Prices were last updated on April 22 2025 and have not changed since.
How many flights per day from James M. Cox Dayton Intl. Airport (DAY) to Philadelphia Intl. Airport (PHL)?
On average, just 1 nonstop flight departs daily from James M. Cox Dayton Intl. Airport (DAY) to Philadelphia Intl. Airport (PHL). Looking for more options? Use Expedia’s filter tool to discover flights with layovers and add a new stop to your trip.
What are the most popular departure times for flights from James M. Cox Dayton Intl. Airport (DAY) to Philadelphia Intl. Airport (PHL)?
Flights between DAY and PHL tend to be busiest at 7 AM. For a more relaxed trip and possibly cheaper prices, look for a time when demand is lower.
What day of the week has the most flights from DAY to PHL?
Tuesday offers the most flights from James M. Cox Dayton Intl. Airport (DAY) to Philadelphia Intl. Airport (PHL). Consider traveling on this day and you’ll have a greater chance of finding a departure that fits your schedule.
What is the earliest flight from James M. Cox Dayton Intl. Airport (DAY) to Philadelphia Intl. Airport (PHL)?
James M. Cox Dayton Intl. Airport (DAY)’s earliest flight to Philadelphia Intl. Airport (PHL) leaves at approximately 7:00AM UTC-5. With a flight time of 1h 41m, you’ll arrive at around 8:41AM UTC-5.
How long does it take to fly from James M. Cox Dayton Intl. Airport (DAY) to Philadelphia Intl. Airport (PHL)?
Typically, it takes 1 hour and 41 minutes to travel the 480 mi from DAY to PHL.
What airline has the least delays from DAY to PHL?
American Airlines has the strongest track record for on-time direct flights from James M. Cox Dayton Intl. Airport (DAY) to Philadelphia Intl. Airport (PHL), with an on-time score of 84%. Use the Expedia App to look up your flight status before you take off and get immediate updates about any trip changes.
What is the best time to fly from James M. Cox Dayton Intl. Airport (DAY) to Philadelphia Intl. Airport (PHL)?
To avoid potential delays on the James M. Cox Dayton Intl. Airport (DAY) to Philadelphia Intl. Airport (PHL) route, travel before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Philadelphia from James M. Cox Dayton Intl. Airport (DAY)?
Philadelphia Intl. Airport (PHL) is the only airport in Philadelphia with direct flights from James M. Cox Dayton Intl. Airport (DAY). Check out your options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from James M. Cox Dayton Intl. Airport (DAY) to Philadelphia Intl. Airport (PHL) last-minute?
Last-minute bookings from DAY to PHL are usually more expensive. To lock in the cheapest rates, start searching for flights well ahead of time. That said, if you’re flexible with your travel plans, it’s possible to land a cheap fare right before your journey.
Is it cheaper to book a DAY to PHL flight and hotel package?
Compared with arranging hotels and flights separately, booking a DAY to PHL flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place takes the hassle out of travel planning. Simply pick your flights and choose from our extensive range of hotels, then customize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from James M. Cox Dayton Intl. Airport (DAY) to Philadelphia Intl. Airport (PHL)?
In most cases, you can cancel or modify your DAY to PHL flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline’s fees and guidelines on flight changes, or if you need more information, head to our Customer Service portal.
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