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$73+ Cheap flights from Cincinnati to Philadelphia (CVG - 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — PHL
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to Philadelphia are usually found in September or October, booked 79 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap flight deals from Cincinnati to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) 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 August 18, 2025.

Round-trip from

$190
(FlightHub)

One-way from

$73
(Priceline)

Popular in

June

Cheapest in

September

Average price

$391

Good round-trip deal

$373 or less

Good one-way deal

$157 or less
From Cincinnati Cinci./N. Kentucky to Philadelphia
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One-way flight from Cincinnati Cinci./N. Kentucky to Philadelphia
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Highest demand for flights based on searches. 14% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Cincinnati Cinci./N. Kentucky to Philadelphia.
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Price to beat on a one-way flight from Cincinnati Cinci./N. Kentucky to Philadelphia.
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Find flight deals from Cincinnati to Philadelphia

Cheapest flights from Cincinnati to Philadelphia
Explore the most affordable flight options available from Cincinnati to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:15 pmCVG - PHL
1 stop15h 45mFrontier
Sat 10/118:32 amPHL - CVG
1 stop27h 10mFrontier
Deal found 8/17$190
This Frontier deal was found by Cheapflights users on 8/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/51:21 pmCVG - PHL
1 stop5h 13mFrontier
Sun 9/76:30 pmPHL - CVG
1 stop6h 27mFrontier
Deal found 8/17$191
This Frontier deal was found by Cheapflights users on 8/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/105:59 pmCVG - PHL
1 stop7h 42mFrontier
Sun 10/126:15 amPHL - CVG
2 stops18h 38mFrontier
Deal found 8/18$192
This CheapOair deal was found by Cheapflights users on 8/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:47 pmCVG - PHL
1 stop12h 07mFrontier
Sat 10/118:32 amPHL - CVG
1 stop27h 10mFrontier
Deal found 8/18$193
This CheapOair deal was found by Cheapflights users on 8/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/163:32 pmCVG - PHL
1 stop22h 46mFrontier
Thu 9/1812:01 pmPHL - CVG
2 stops29h 37mFrontier
Deal found 8/17$196
This CheapOair deal was found by Cheapflights users on 8/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:47 pmCVG - PHL
2 stops26h 26mFrontier
Sun 10/126:58 pmPHL - CVG
1 stop5h 44mFrontier
Deal found 8/16$197
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Sat 8/3012:00 pmCVG - PHL
1 stop12h 20mFrontier
Tue 9/26:37 pmPHL - CVG
1 stop22h 04mFrontier
Deal found 8/18$198
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/255:42 pmCVG - PHL
1 stop7h 27mFrontier
Sat 8/306:25 pmPHL - CVG
1 stop23h 09mFrontier
Deal found 8/17$200
This Priceline deal was found by Cheapflights users on 8/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/268:00 amCVG - PHL
1 stop7h 31mFrontier
Wed 8/2710:00 amPHL - CVG
1 stop10h 44mFrontier
Deal found 8/18$203
This CheapOair deal was found by Cheapflights users on 8/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/285:59 pmCVG - PHL
1 stop7h 10mFrontier
Tue 9/212:18 pmPHL - CVG
2 stops28h 23mFrontier
Deal found 8/16$204
This Frontier deal was found by Cheapflights users on 8/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2510:50 amCVG - PHL
1 stop7h 54mFrontier
Tue 10/288:00 amPHL - CVG
1 stop5h 41mFrontier
Deal found 8/18$205
This Frontier deal was found by Cheapflights users on 8/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/261:21 pmCVG - PHL
2 stops8h 11mFrontier
Sun 9/285:15 amPHL - CVG
1 stop5h 41mFrontier
Deal found 8/17$206

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cincinnati 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 August 18, 2025.
Use the filters below to find and compare flights from Cincinnati to Philadelphia that are best for you.

Fly from

Cincinnati

Fly to

Philadelphia

Route

Depart

Return

Price

CincinnatiPhiladelphia

CVG - PHL

CVGPHL

Cincinnati Cinci./N. Kentucky

Wed 10/8

7:15 pm-11:00 am

1 stop15h 45m

Philadelphia

Sat 10/11

8:32 am-11:42 am

1 stop27h 10m

$190

CincinnatiPhiladelphia

CVG - PHL

CVGPHL

Cincinnati Cinci./N. Kentucky

Fri 9/5

1:21 pm-6:34 pm

1 stop5h 13m

Philadelphia

Sun 9/7

6:30 pm-12:57 am

1 stop6h 27m

$191

CincinnatiPhiladelphia

CVG - PHL

CVGPHL

Cincinnati Cinci./N. Kentucky

Wed 9/17

3:52 pm-10:56 am

1 stop19h 04m

Philadelphia

Mon 9/22

5:15 am-5:38 pm

1 stop12h 23m

$191

CincinnatiPhiladelphia

CVG - PHL

CVGPHL

Cincinnati Cinci./N. Kentucky

Wed 9/17

3:52 pm-10:56 am

1 stop19h 04m

Philadelphia

Sun 9/21

5:15 am-5:38 pm

1 stop12h 23m

$192

CincinnatiPhiladelphia

CVG - PHL

CVGPHL

Cincinnati Cinci./N. Kentucky

Fri 10/10

5:59 pm-1:41 am

1 stop7h 42m

Philadelphia

Sun 10/12

6:15 am-12:53 am

2 stops18h 38m

$192

CincinnatiPhiladelphia

CVG - PHL

CVGPHL

Cincinnati Cinci./N. Kentucky

Sun 9/7

6:00 am-3:41 pm

1 stop9h 41m

Philadelphia

Sun 9/7

6:30 pm-12:57 am

1 stop6h 27m

$192

CincinnatiPhiladelphia

CVG - PHL

CVGPHL

Cincinnati Cinci./N. Kentucky

Fri 10/10

5:59 pm-1:41 am

1 stop7h 42m

Philadelphia

Mon 10/13

6:18 am-11:59 pm

2 stops17h 41m

$192

CincinnatiPhiladelphia

CVG - PHL

CVGPHL

Cincinnati Cinci./N. Kentucky

Thu 10/9

12:47 pm-12:54 am

1 stop12h 07m

Philadelphia

Sat 10/11

8:32 am-11:42 am

1 stop27h 10m

$193

CincinnatiPhiladelphia

CVG - PHL

CVGPHL

Cincinnati Cinci./N. Kentucky

Wed 9/10

3:52 pm-10:19 am

2 stops18h 27m

Philadelphia

Thu 9/11

7:08 pm-5:38 pm

1 stop22h 30m

$196

CincinnatiPhiladelphia

CVG - PHL

CVGPHL

Cincinnati Cinci./N. Kentucky

Tue 10/21

7:15 pm-9:12 am

1 stop13h 57m

Philadelphia

Thu 10/23

12:10 pm-5:10 pm

2 stops29h 00m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 22 results
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The best insider tips for Cincinnati to Philadelphia flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Cincinnati to Philadelphia trip
Airlines
Qatar Airways

Qatar Airways allows only one carry-on item in economy, so pack wisely to avoid fees.


Qatar Airways' business class offers luxury with pajamas, fresh flowers, and anytime dining.

Read more about Qatar Airwaysby Brandon Schultz
British Airways

BA's Executive Club offers Avios points, usable across IAG airlines and Qatar Airways.


BA's Club Suite in business class features private pods with a door for enhanced privacy.

Read more about British Airwaysby Gabriel Leigh
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on Qatar Airways

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

Best time to book a flight from Cincinnati to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Cincinnati 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 Cincinnati to Philadelphia

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

Use this chart to determine the optimal time to book a round-trip flight from Cincinnati to Philadelphia. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Cincinnati to Philadelphia, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Cincinnati to Philadelphia (average of $236). Flying from Cincinnati 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 CVG to PHL?

Find hourly flight availability from Cincinnati 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 August 18, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 88% on flights from Cincinnati to Philadelphia by exploring options for tickets in the evening.

What is the cheapest day to fly from Cincinnati to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Cincinnati to Philadelphia. Price data was last updated on August 10, 2025.

Travelers seeking maximum savings on their Cincinnati to Philadelphia flight should consider departing on Thursday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Cincinnati to Philadelphia

Explore weekly flight availability from Cincinnati to Philadelphia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 18, 2025.

The most flights from CVG to PHL are scheduled on a Monday (15 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

What’s the top layover airport for flights from Cincinnati to Philadelphia?

Share of 1-stop round-trip flights from Cincinnati to Philadelphia chosen by Cheapflights users in the past 12 months, using the same layover each way.

Chicago (ORD) – chosen by Cheapflights users on 33% of 1-stop itineraries from Cincinnati to Philadelphia on Cheapflights.

What’s the cheapest layover airport for flights from Cincinnati to Philadelphia?

Average round-trip fare for 1-stop flights from Cincinnati to Philadelphia, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of $248.

What’s the fastest layover option from Cincinnati to Philadelphia?

Shortest average travel time for 1-stop one-way flights from Cincinnati to Philadelphia, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 4h 50m.

Which airport typically offers the quickest layover for flights from Cincinnati to Philadelphia?

Average layover duration for 1-stop one-way flights from Cincinnati to Philadelphia, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 32m.

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 August 18, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Cincinnati to Philadelphia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,925 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,212 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Cincinnati 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 Cincinnati to Philadelphia?

    Booking a flight from Cincinnati Cinci./N. Kentucky (CVG) to Philadelphia (PHL) is your only option if you wish to fly from Cincinnati to Philadelphia. On a typical day, there are 13 flights from Cinci./N. Kentucky to Philadelphia, all of which are around 1h 40m for a nonstop flight. You can also purchase a plane ticket from 5 airlines when you book a flight from Cinci./N. Kentucky to Philadelphia.

  • How popular is this Cincinnati to Philadelphia flight route?

    Within the past month, 40 users have taken a look at flights from Cincinnati Cinci./N. Kentucky to Philadelphia.

  • How long is the flight from Cincinnati to Philadelphia?

    Departing from Cincinnati to Philadelphia will take you 15h 45m. Airlines will cover a distance of 505 mi.

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

    Currently priced at $68, Frontier will fly you from Cincinnati to Philadelphia and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $161 and $178, respectively. Users have found that Frontier is 81% cheaper than the other options available to this destination.

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

    Consider Aer Lingus (67%), PSA Airlines (62%) or Piedmont Airlines (60%) when booking your flight. These represent the most reliable airlines when flying from Cincinnati to Philadelphia.

  • What are the cheapest flights from Cincinnati to Philadelphia?

    On average you can expect to pay $1,089 for a flight from Cincinnati to Philadelphia. The cheapest flight overall is $109 while the most popular route, (Cincinnati Cinci./N. Kentucky - Philadelphia) is currently priced at $160.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cincinnati 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 Cincinnati to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Cincinnati to Philadelphia (average of $236). Flying from Cincinnati 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
Cherry Hill
Ocean City
Reading
Millville
Ephrata
Camden
Dewey Beach
Dover
Elkton
Essington
Willow Grove
Newark
Chester
Exton
Glen Mills
Springfield

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cincinnati to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Cincinnati to Philadelphia

Discover the top 5 airlines that operate flights from Cincinnati 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$68Average$184FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$161Average$438FlexibilityNo cancel feeOn-time71%
DeltaCheapest$178Average$278FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$272Average$513FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$287Average$396FlexibilityNo cancel feeOn-time63%

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