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$203+ Cheap flights from Flint, MI to Philadelphia (FNT - 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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — PHL
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Flint to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Flint (FNT) 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 July 29, 2025.

Round-trip from

$229
(American Airlines)

One-way from

$203
(Trip.com)

Popular in

December

Cheapest in

March

Average price

$427
From Flint Bishop to Philadelphia
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One-way flight from Flint Bishop to Philadelphia
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Highest demand for flights based on searches. 15% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Flint to Philadelphia

Cheapest flights from Flint to Philadelphia
Explore the most affordable flight options available from Flint to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/27. 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.
Tue 9/26:00 amFNT - PHL
1 stop7h 25mAmerican Airlines
Wed 9/105:27 pmPHL - FNT
1 stop5h 41mAmerican Airlines
Deal found 7/27$229
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:00 amFNT - PHL
1 stop4h 56mUnited Airlines
Sun 9/146:30 amPHL - FNT
1 stop6h 55mUnited Airlines
Deal found 7/27$309
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/241:30 pmFNT - PHL
3 stops20h 16mMultiple Airlines
Sun 10/269:47 amPHL - FNT
1 stop10h 03mMultiple Airlines
Deal found 7/28$348

Cheapflights Fare Finder

 
Customize your flight search to find flights from Flint 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 July 29, 2025.
Use the filters below to find and compare flights from Flint to Philadelphia that are best for you.

Fly from

Flint

Fly to

Philadelphia

Route

Depart

Return

Price

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

Tue 9/2

6:00 am-1:25 pm

1 stop7h 25m

Philadelphia

Wed 9/10

5:27 pm-11:08 pm

1 stop5h 41m

$229

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

Thu 9/11

7:00 am-11:56 am

1 stop4h 56m

Philadelphia

Sun 9/14

6:30 am-1:25 pm

1 stop6h 55m

$309

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

Fri 10/24

1:30 pm-9:46 am

3 stops20h 16m

Philadelphia

Sun 10/26

9:47 am-7:50 pm

1 stop10h 03m

$348

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

Fri 8/8

10:00 am-9:38 pm

1 stop11h 38m

$203

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

Sun 8/31

7:00 am-12:02 pm

1 stop5h 02m

$228

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

Sat 9/20

2:33 pm-11:17 pm

2 stops8h 44m

$233

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Flint to Philadelphia

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

What is the cheapest month to book a flight from Flint, Michigan to Philadelphia?

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

Find hourly flight availability from Flint 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 July 29, 2025.

One of the essential ways to save on airfare from Flint, Michigan to Philadelphia is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 43% on airfare.

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 July 29, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Flint to Philadelphia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

  • What are the cheapest airlines flying from Flint, Michigan to Philadelphia round-trip?

    American Airlines, at $229, was found to be the cheapest airline from Flint, Michigan to Philadelphia. An alternate airline flying to your destination would be United Airlines. American Airlines is 47% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Flint 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 Flint, Michigan to Philadelphia?

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

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Alternative routes for Flint 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 Flint to Philadelphia

Discover the top 2 airlines that operate flights from Flint 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$238Average$373FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$324Average$456FlexibilityNo cancel feeOn-time69%

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