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$114+ Cheap flights from Dayton to Philadelphia (DAY - PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — PHL
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
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Cheapflights Tip: The best prices from Dayton to Philadelphia are usually found in November or October, booked 43 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Dayton to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 19, 2025.

Round-trip from

$227
(Delta)

One-way from

$114
(Delta)

Popular in

February

Cheapest in

November

Average price

$421

Good round-trip deal

$318 or less

Good one-way deal

$198 or less
From Dayton to Philadelphia
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One-way flight from Dayton to Philadelphia
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Highest demand for flights based on searches. 8% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Dayton to Philadelphia.
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Price to beat on a one-way flight from Dayton to Philadelphia.
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Find flight deals from Dayton to Philadelphia

Cheapest flights from Dayton to Philadelphia
Explore the most affordable flight options available from Dayton to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2025.

This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/53:17 pmDAY - PHL
1 stop6h 56mDelta
Sat 11/85:30 amPHL - DAY
1 stop5h 05mDelta
Deal found 9/18$227
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:44 pmDAY - PHL
1 stop6h 08mDelta
Sun 10/265:30 amPHL - DAY
1 stop4h 54mDelta
Deal found 9/18$247
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:05 amDAY - PHL
1 stop7h 15mDelta
Wed 10/2212:19 pmPHL - DAY
1 stop5h 40mDelta
Deal found 9/17$267
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:44 pmDAY - PHL
1 stop6h 08mDelta
Sun 10/125:30 amPHL - DAY
1 stop4h 54mDelta
Deal found 9/18$302
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/58:55 pmDAY - PHL
1 stop15h 58mMultiple Airlines
Wed 10/85:53 pmPHL - DAY
2 stops26h 12mMultiple Airlines
Deal found 9/18$308
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2311:09 amDAY - PHL
1 stop6h 04mDelta
Tue 10/288:00 amPHL - DAY
1 stop6h 32mDelta
Deal found 9/18$314
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/173:17 pmDAY - PHL
1 stop6h 56mDelta
Sun 10/265:30 amPHL - DAY
1 stop4h 54mDelta
Deal found 9/16$334
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:37 pmDAY - PHL
1 stop6h 17mDelta
Tue 10/76:18 pmPHL - DAY
1 stop4h 26mDelta
Deal found 9/18$337
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:00 amDAY - PHL
Nonstop1h 36mAmerican Airlines
Sat 11/86:45 pmPHL - DAY
Nonstop1h 51mAmerican Airlines
Deal found 9/18$341

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 19, 2025.
Use the filters below to find and compare flights from Dayton to Philadelphia that are best for you.

Fly from

Dayton

Fly to

Philadelphia

Route

Depart

Return

Price

DaytonPhiladelphia

DAY - PHL

DAYPHL

Dayton

Sat 11/8

1:29 pm-7:47 pm

1 stop6h 18m

Philadelphia

Tue 11/11

8:00 am-12:37 pm

1 stop4h 37m

$227

DaytonPhiladelphia

DAY - PHL

DAYPHL

Dayton

Fri 10/24

6:44 pm-12:52 am

1 stop6h 08m

Philadelphia

Sun 10/26

5:30 am-10:24 am

1 stop4h 54m

$247

DaytonPhiladelphia

DAY - PHL

DAYPHL

Dayton

Tue 11/4

3:17 pm-10:13 pm

1 stop6h 56m

Philadelphia

Fri 11/7

5:30 am-10:24 am

1 stop4h 54m

$247

DaytonPhiladelphia

DAY - PHL

DAYPHL

Dayton

Fri 10/17

6:44 pm-12:52 am

1 stop6h 08m

Philadelphia

Sun 10/19

5:30 am-10:24 am

1 stop4h 54m

$267

DaytonPhiladelphia

DAY - PHL

DAYPHL

Dayton

Sat 10/18

1:29 pm-7:47 pm

1 stop6h 18m

Philadelphia

Mon 10/20

5:30 am-10:24 am

1 stop4h 54m

$267

DaytonPhiladelphia

DAY - PHL

DAYPHL

Dayton

Wed 10/15

6:05 am-1:20 pm

1 stop7h 15m

Philadelphia

Wed 10/22

12:19 pm-5:59 pm

1 stop5h 40m

$267

DaytonPhiladelphia

DAY - PHL

DAYPHL

Dayton

Wed 10/8

6:44 pm-12:52 am

1 stop6h 08m

Philadelphia

Sun 10/12

5:30 am-10:24 am

1 stop4h 54m

$302

DaytonPhiladelphia

DAY - PHL

DAYPHL

Dayton

Wed 10/8

6:44 pm-12:52 am

1 stop6h 08m

Philadelphia

Tue 10/14

8:00 am-2:32 pm

1 stop6h 32m

$302

DaytonPhiladelphia

DAY - PHL

DAYPHL

Dayton

Thu 10/23

11:09 am-5:13 pm

1 stop6h 04m

Philadelphia

Tue 10/28

8:00 am-2:32 pm

1 stop6h 32m

$314

DaytonPhiladelphia

DAY - PHL

DAYPHL

Dayton

Fri 10/17

3:17 pm-10:13 pm

1 stop6h 56m

Philadelphia

Sun 10/26

5:30 am-10:24 am

1 stop4h 54m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/18

Showing 1-10 of 20 results
1
2

Best time to book a flight from Dayton to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Dayton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dayton to Philadelphia

How far ahead should I book a flight from Dayton to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from Dayton to Philadelphia. Price data was last updated on September 12, 2025.

The best time to book flights from Dayton to Philadelphia is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Dayton to Philadelphia?

Currently, August is the cheapest month in which you can book a flight from Dayton to Philadelphia (average of $236). Flying from Dayton to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DAY to PHL?

Find hourly flight availability from Dayton to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 19, 2025.

A simple way to save on the total cost of your ticket is to fly from Dayton to Philadelphia in the evening. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated September 19, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Dayton to Philadelphia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,964 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Dayton to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Dayton to Philadelphia?

    You will need to book a flight from Dayton to Philadelphia if you want to fly from Dayton to Philadelphia. At least 2 different airlines have flights from Dayton (DAY) to Philadelphia (PHL) on a regular basis. There are 2 flights to Philadelphia from the Dayton airport per day. If you manage to book one that is nonstop, then you can expect the flight time from DAY to PHL to be around 1h 40m.

  • How popular is this Dayton to Philadelphia flight route?

    Within the past month, 6 users have taken a look at flights from Dayton to Philadelphia.

  • How long is the flight from Dayton to Philadelphia?

    For as low as $227, Delta can have you in Philadelphia from Dayton in 6h 18m. Airlines will cover a distance of 476 mi.

  • What are the cheapest airlines flying from Dayton to Philadelphia round-trip?

    Cheapflights users have booked flights from Dayton to Philadelphia round-trip from $148. Another airline that can offer you cheap pricing is American Airlines. These flights start at 66% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Dayton to Philadelphia?

    Consider Piedmont Airlines (100%), British Airways (100%) or Qatar Airways (98%) when booking your flight. These represent the most reliable airlines when flying from Dayton to Philadelphia.

  • What are the cheapest flights from Dayton to Philadelphia?

    On average you can expect to pay $340 for a flight from Dayton to Philadelphia. The cheapest flight overall is $189 while the most popular route, (Dayton - Philadelphia) is currently priced at $257.

  • Can I find deals for flights from Dayton to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Dayton to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dayton to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dayton to Philadelphia.

  • Can I find deals for business class flights from Dayton to Philadelphia?

    Yes. Cheapflights offers flight deals from Dayton to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dayton to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Dayton to Philadelphia (average of $236). Flying from Dayton to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Pottstown
Reading
Dewey Beach
Ephrata
Camden
Ocean City
Cherry Hill
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace
Plymouth Meeting

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dayton to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Dayton to Philadelphia

Discover the top 2 airlines that operate flights from Dayton to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$148Average$397FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$311Average$444FlexibilityNo cancel feeOn-time71%

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