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$223+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — PHL
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
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 septiembre 17, 2025.

Round-trip from

$229
(United Airlines)

One-way from

$223
(Kiwi.com)

Popular in

September

Cheapest in

March

Average price

$774
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. 20% potential increase in price ($120 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in September 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 septiembre 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
vie. 11/144:42 pmFNT - PHL
1 stop6h 21mUnited Airlines
lun. 11/176:00 amPHL - FNT
1 stop7h 25mUnited Airlines
Deal found 9/15$229
This United Airlines deal was found by Cheapflights users on 9/15. 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.
mar. 9/307:00 amFNT - PHL
1 stop7h 16mUnited Airlines
sáb. 10/45:01 pmPHL - FNT
1 stop5h 28mUnited Airlines
Deal found 9/15$239
This American Airlines deal was found by Cheapflights users on 9/15. 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.
mar. 9/302:33 pmFNT - PHL
1 stop7h 27mAmerican Airlines
sáb. 10/411:30 amPHL - FNT
2 stops7h 25mAmerican Airlines
Deal found 9/15$244
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
vie. 10/246:30 amFNT - PHL
1 stop11h 54mMultiple Airlines
dom. 10/269:47 amPHL - FNT
1 stop10h 03mMultiple Airlines
Deal found 9/15$277
This United Airlines deal was found by Cheapflights users on 9/15. 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.
sáb. 9/204:43 pmFNT - PHL
1 stop4h 48mUnited Airlines
lun. 9/225:15 pmPHL - FNT
1 stop5h 15mUnited Airlines
Deal found 9/15$279
This American Airlines deal was found by Cheapflights users on 9/15. 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.
sáb. 9/202:33 pmFNT - PHL
2 stops8h 44mAmerican Airlines
lun. 9/224:00 pmPHL - FNT
1 stop7h 08mAmerican Airlines
Deal found 9/15$284
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
vie. 10/36:30 amFNT - PHL
2 stops15h 02mMultiple Airlines
dom. 10/55:01 amPHL - FNT
1 stop18h 11mMultiple Airlines
Deal found 9/15$287
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/31:30 pmFNT - PHL
1 stop10h 29mMultiple Airlines
lun. 10/67:20 amPHL - FNT
2 stops25h 22mMultiple Airlines
Deal found 9/16$288
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/174:43 pmFNT - PHL
1 stop4h 45mUnited Airlines
sáb. 10/186:30 amPHL - FNT
1 stop6h 56mUnited Airlines
Deal found 9/16$294

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 septiembre 17, 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

vie. 11/14

4:42 pm-11:03 pm

1 stop6h 21m

Philadelphia

lun. 11/17

6:00 am-1:25 pm

1 stop7h 25m

$229

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

mar. 9/30

7:00 am-2:16 pm

1 stop7h 16m

Philadelphia

sáb. 10/4

5:01 pm-10:29 pm

1 stop5h 28m

$239

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

mar. 9/30

2:33 pm-10:00 pm

1 stop7h 27m

Philadelphia

sáb. 10/4

11:30 am-6:55 pm

2 stops7h 25m

$244

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

vie. 10/24

6:30 am-6:24 pm

1 stop11h 54m

Philadelphia

dom. 10/26

9:47 am-7:50 pm

1 stop10h 03m

$277

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

vie. 10/3

6:30 am-9:32 pm

2 stops15h 02m

Philadelphia

dom. 10/5

5:01 am-11:12 pm

1 stop18h 11m

$287

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

vie. 10/17

4:43 pm-9:28 pm

1 stop4h 45m

Philadelphia

sáb. 10/18

6:30 am-1:26 pm

1 stop6h 56m

$294

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

vie. 10/3

1:30 pm-11:59 pm

1 stop10h 29m

Philadelphia

lun. 10/6

5:15 am-7:59 pm

1 stop14h 44m

$311

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

vie. 11/14

5:30 am-9:49 am

1 stop4h 19m

Philadelphia

lun. 11/17

3:36 pm-11:00 pm

2 stops7h 24m

$319

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

vie. 10/17

4:43 pm-9:28 pm

1 stop4h 45m

$228

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

mié. 10/15

6:00 am-12:42 pm

2 stops6h 42m

$233

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 19 results
1
2

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 septiembre 17, 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 septiembre 17, 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
8,926 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

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.

  • How long is the flight from Flint, Michigan to Philadelphia?

    Departing from Flint, Michigan to Philadelphia will take you 6h 21m. The distance between Flint, Michigan and Philadelphia is about 489 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    American Airlines, at $228, 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 52% 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
Reading
Dewey Beach
Ephrata
Camden
Ocean City
Cherry Hill
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace
Plymouth Meeting

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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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$333FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$324Average$456FlexibilityNo cancel feeOn-time69%

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