$98 Cheap Flights from Cincinnati (CVG) to Philadelphia (PHL)

View $98 flight on Sat, Nov 1, 2025Opens in a new window

Popular airlines from Cincinnati-Northern Kentucky Int'l Airport (CVG) to Philadelphia Intl. Airport (PHL)

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Cheap Flights from Cincinnati to Philadelphia (CVG-PHL)

Prices were available within the past 7 days and start at $98 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Aug 25 - Tue, Aug 26
CVG
Cincinnati
PHL
Philadelphia
$177 Roundtrip, found 2 days ago
$177
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Aug 25 from Cincinnati to Philadelphia, returning Tue, Aug 26, priced at $177 found 2 days ago
Frontier Airlines
Wed, Aug 20 - Fri, Aug 22
CVG
Cincinnati
PHL
Philadelphia
$190 Roundtrip, found 1 day ago
$190
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Aug 20 from Cincinnati to Philadelphia, returning Fri, Aug 22, priced at $190 found 1 day ago
Frontier Airlines
Fri, Sep 5 - Mon, Sep 8
CVG
Cincinnati
PHL
Philadelphia
$197 Roundtrip, found 2 days ago
$197
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Sep 5 from Cincinnati to Philadelphia, returning Mon, Sep 8, priced at $197 found 2 days ago
Frontier Airlines
Fri, Sep 5 - Mon, Sep 8
CVG
Cincinnati
PHL
Philadelphia
$198 Roundtrip, found 2 days ago
$198
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Sep 5 from Cincinnati to Philadelphia, returning Mon, Sep 8, priced at $198 found 2 days ago
American Airlines
Tue, Aug 19 - Wed, Aug 20
CVG
Cincinnati
PHL
Philadelphia
$199 Roundtrip, found 5 days ago
$199
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Aug 19 from Cincinnati to Philadelphia, returning Wed, Aug 20, priced at $199 found 5 days ago
Frontier Airlines
Fri, Sep 5 - Mon, Sep 8
CVG
Cincinnati
PHL
Philadelphia
$202 Roundtrip, found 2 days ago
$202
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Sep 5 from Cincinnati to Philadelphia, returning Mon, Sep 8, priced at $202 found 2 days ago
Frontier Airlines
Fri, Sep 5 - Mon, Sep 8
CVG
Cincinnati
PHL
Philadelphia
$205 Roundtrip, found 2 days ago
$205
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Sep 5 from Cincinnati to Philadelphia, returning Mon, Sep 8, priced at $205 found 2 days ago
Southwest Airlines
Tue, Aug 19 - Sat, Aug 23
CVG
Cincinnati
PHL
Philadelphia
$236 Roundtrip, found 14 hours ago
$236
Roundtrip
found 14 hours ago
Select Southwest Airlines flight, departing Tue, Aug 19 from Cincinnati to Philadelphia, returning Sat, Aug 23, priced at $236 found 14 hours ago
United
Tue, Aug 19 - Tue, Nov 4
CVG
Cincinnati
PHL
Philadelphia
$327 Roundtrip, found 5 days ago
$327
Roundtrip
found 5 days ago
Select United flight, departing Tue, Aug 19 from Cincinnati to Philadelphia, returning Tue, Nov 4, priced at $327 found 5 days ago
Delta
Wed, Sep 3 - Sat, Sep 6
CVG
Cincinnati
PHL
Philadelphia
$385 Roundtrip, just found
$385
Roundtrip
just found
Select Delta flight, departing Wed, Sep 3 from Cincinnati to Philadelphia, returning Sat, Sep 6, priced at $385 just found

Find the cheapest month to fly from Cincinnati (CVG) to Philadelphia (PHL)

September is typically the cheapest month to fly

From $63 - $284 per traveler.

Graph displaying average flight prices per month

Flights from Cincinnati (CVG) to Philadelphia (PHL)
Origin airport
Cincinnati - Northern Kentucky Intl.
Destination airport
Philadelphia Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$177
Distance
505 mi
Average flight time
1 hour 47 mins

Cincinnati to Philadelphia Flights

The cheapest times to fly from Cincinnati to Philadelphia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cincinnati to Philadelphia are during the month of August. You can find some of the cheapest flights from Cincinnati to Philadelphia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cincinnati to Philadelphia

Sunday is one of the best days to book for cheap flights from Cincinnati to Philadelphia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cincinnati to Philadelphia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cincinnati to Philadelphia in 2025. You can also book with separate airlines for your outbound and return journeys, from $98 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cincinnati to Philadelphia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cincinnati to Philadelphia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Philadelphia Intl. Airport (PHL) cost?
You can book cheap return fares starting at $395 from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Philadelphia Intl. Airport (PHL). 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 CVG on August 6 2025 and touching down at PHL. The price was last updated on July 10 2025 and has not changed since.
What is the cheapest month to fly from CVG to PHL?
The cheapest flights from CVG 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 Cincinnati - Northern Kentucky Intl. Airport (CVG) to Philadelphia Intl. Airport (PHL)?
Board a nonstop flight with American Airlines and head straight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Philadelphia Intl. Airport (PHL).
What is the cheapest airline that flies from CVG to PHL?
Take off from CVG to PHL with American Airlines. This airline currently offers the cheapest one-way ticket for this route, starting at $326. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from CVG on August 15 2025. Prices were last updated on July 10 2025 and have not changed since.
How many flights per day from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Philadelphia Intl. Airport (PHL)?
Each day on average, 3 nonstop flights operate from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Philadelphia Intl. Airport (PHL). Choose the departure date that best fits your schedule.
What are the most popular departure times for flights from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Philadelphia Intl. Airport (PHL)?
More travelers fly between CVG and PHL at 6 AM than at any other time of day. Prefer a quieter experience? Consider flying outside peak hours and it's possible you'll save on your fare as well.
What day of the week has the most flights from CVG to PHL?
Friday offers the most flights from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Philadelphia Intl. Airport (PHL). Consider taking off on this day and you'll have a greater chance of finding a departure that works with your plans.
What is the earliest flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Philadelphia Intl. Airport (PHL)?
Cincinnati - Northern Kentucky Intl. Airport (CVG)'s first flight to Philadelphia Intl. Airport (PHL) leaves at approximately 6:07AM UTC-5. With a total flight time of 1h 47m, you'll arrive at around 7:54AM UTC-5.
How long does it take to fly from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Philadelphia Intl. Airport (PHL)?
Flights from CVG to PHL have an average travel time of 1 hour and 46 minutes. The distance between these two airports is 510 mi.
What is the best time to fly from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Philadelphia Intl. Airport (PHL)?
To land at Philadelphia Intl. Airport (PHL) on time, opt for a flight that takes off from Cincinnati - Northern Kentucky Intl. Airport (CVG) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Cincinnati - Northern Kentucky Intl. Airport (CVG)?
Philadelphia Intl. Airport (PHL) is the only airport in Philadelphia with direct flights from Cincinnati - Northern Kentucky Intl. Airport (CVG). Explore the available options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Philadelphia Intl. Airport (PHL) last-minute?
Holding off until just before your departure to book your flight from CVG to PHL often results in higher prices. While you may find some last-minute discounts, there's no guarantee. Be flexible with your travel plans to boost your chances of getting a bargain.
Is it cheaper to book a CVG to PHL flight and hotel package?
Booking a CVG to PHL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our impressive range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Philadelphia Intl. Airport (PHL)?
Usually, it's possible to reschedule or cancel your CVG to PHL flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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