What airlines fly to Philadelphia?

Spirit Airlines, Delta and American Airlines are the top three most popular airlines that fly to Philadelphia from Flint according to our data. Spirit Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 8 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Flint Bishop to Philadelphia?

United Airlines is the most popular carrier operating from Flint Bishop to Philadelphia

When did momondo last update prices for flights from Flint Bishop Airport to Philadelphia Airport?

Prices for flights from Flint Bishop Airport to Philadelphia Airport were last updated today.

How many operators does momondo search for flights from Flint Bishop Airport to Philadelphia Airport?

As of December 2025, there are 2 operators available to choose from for flights from Flint Bishop Airport to Philadelphia Airport.

How old do you have to be to fly from Flint Bishop Airport to Philadelphia Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Flint Bishop Airport to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$152 Cheap Flights from Flint to Philadelphia in 2025/26

Q: What is the typical price of a round-trip flight between Flint and Philadelphia?

Prices are currently low for flights on this route. Typical prices usually range from $304 to $548. The lowest price recently found on this route was $244.

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Find the cheapest flights from Flint to Philadelphia

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 2:11 pm

FNT

PHL

7h 11m1 stop

8:27 am - 3:51 pm

PHL

FNT

7h 24m1 stop

$244United Airlines

Thu, Jan 1 - Mon, Jan 5

7:00 am - 2:11 pm

FNT

PHL

7h 11m1 stop

8:27 am - 3:51 pm

PHL

FNT

7h 24m1 stop

$289United Airlines

Thu, Jan 1 - Mon, Jan 5

4:26 pm - 9:31 pm

FNT

PHL

5h 05m1 stop

5:00 pm - 10:44 pm

PHL

FNT

5h 44m1 stop

$304United Airlines

Sun, Dec 21 - Wed, Jan 7

7:26 pm - 9:44 am

FNT

PHL

14h 18m1 stop

7:17 am - 6:44 pm

PHL

FNT

11h 27m1 stop

$307American Airlines

Fri, Jan 16 - Sun, Jan 18

7:00 am - 2:24 pm

FNT

PHL

7h 24m1 stop

5:00 pm - 10:29 pm

PHL

FNT

5h 29m1 stop

$319United Airlines

Fri, Feb 13 - Mon, Feb 16

6:30 am - 2:38 pm

FNT

PHL

8h 08m2 stops

12:23 pm - 6:44 pm

PHL

FNT

6h 21m1 stop

$329American Airlines

Fri, Jan 16 - Sun, Jan 18

4:26 pm - 9:31 pm

FNT

PHL

5h 05m1 stop

5:00 pm - 10:44 pm

PHL

FNT

5h 44m1 stop

$334United Airlines

Sun, Dec 21 - Wed, Jan 7

7:39 pm - 12:10 am

FNT

PHL

4h 31m1 stop

11:45 am - 7:04 pm

PHL

FNT

7h 19m1 stop

$341United Airlines

Thu, Apr 2 - Thu, Apr 9

8:21 pm - 3:03 am

FNT

PHL

6h 42m1 stop

3:55 pm - 11:07 pm

PHL

FNT

7h 12m1 stop

$364American Airlines

Fri, Dec 19 - Mon, Dec 22

5:49 am - 2:44 pm

FNT

PHL

8h 55m2 stops

3:55 pm - 11:07 pm

PHL

FNT

7h 12m1 stop

$369American Airlines

Fri, Dec 19 - Sun, Dec 21

United Airlines flights from Flint to Philadelphia

Our best United Airlines deals on Flint to Philadelphia flight tickets

United Airlines

Jan 1

FNT7:00 amFlint Bishop

7h 11m

1 stop

PHL2:11 pmPhiladelphia

Jan 5

PHL8:27 amPhiladelphia

7h 24m

1 stop

FNT3:51 pmFlint Bishop

$244

Find similar

United Airlines

Jan 1

FNT7:00 amFlint Bishop

7h 11m

1 stop

PHL2:11 pmPhiladelphia

Jan 5

PHL8:27 amPhiladelphia

7h 24m

1 stop

FNT3:51 pmFlint Bishop

$289

Find similar

United Airlines

Dec 21

FNT4:26 pmFlint Bishop

5h 05m

1 stop

PHL9:31 pmPhiladelphia

Jan 7

PHL5:00 pmPhiladelphia

5h 44m

1 stop

FNT10:44 pmFlint Bishop

$304

Find similar

American Airlines flights from Flint to Philadelphia

Our best American Airlines deals on Flint to Philadelphia flight tickets

American Airlines

Jan 16

FNT7:26 pmFlint Bishop

14h 18m

1 stop

PHL9:44 amPhiladelphia

Jan 18

PHL7:17 amPhiladelphia

11h 27m

1 stop

FNT6:44 pmFlint Bishop

$307

Find similar

American Airlines

Dec 13

FNT5:29 amFlint Bishop

4h 25m

1 stop

PHL9:54 amPhiladelphia

Dec 15

PHL6:50 pmPhiladelphia

4h 42m

1 stop

FNT11:32 pmFlint Bishop

$309

Find similar

American Airlines

Dec 13

FNT5:29 amFlint Bishop

4h 25m

1 stop

PHL9:54 amPhiladelphia

Dec 15

PHL3:00 pmPhiladelphia

8h 32m

2 stops

FNT11:32 pmFlint Bishop

$314

Find similar

Fly from

Fly to

Route

Depart

Return

Price

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

Thu 1/1

7:00 am-2:11 pm

1 stop7h 11m

Philadelphia

Mon 1/5

8:27 am-3:51 pm

1 stop7h 24m

$244

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

Thu 1/1

7:00 am-2:11 pm

1 stop7h 11m

Philadelphia

Mon 1/5

8:27 am-3:51 pm

1 stop7h 24m

$289

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

Sun 12/21

4:26 pm-9:31 pm

1 stop5h 05m

Philadelphia

Wed 1/7

5:00 pm-10:44 pm

1 stop5h 44m

$304

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

Fri 1/16

7:26 pm-9:44 am

1 stop14h 18m

Philadelphia

Sun 1/18

7:17 am-6:44 pm

1 stop11h 27m

$307

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

Fri 2/13

7:00 am-2:24 pm

1 stop7h 24m

Philadelphia

Mon 2/16

5:00 pm-10:29 pm

1 stop5h 29m

$319

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

Fri 1/16

6:30 am-2:38 pm

2 stops8h 08m

Philadelphia

Sun 1/18

12:23 pm-6:44 pm

1 stop6h 21m

$329

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

Sun 12/21

4:26 pm-9:31 pm

1 stop5h 05m

Philadelphia

Wed 1/7

5:00 pm-10:44 pm

1 stop5h 44m

$334

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

Thu 4/2

7:39 pm-12:10 am

1 stop4h 31m

Philadelphia

Thu 4/9

11:45 am-7:04 pm

1 stop7h 19m

$341

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

Fri 12/19

8:21 pm-3:03 am

1 stop6h 42m

Philadelphia

Mon 12/22

3:55 pm-11:07 pm

1 stop7h 12m

$364

FlintPhiladelphia

FNT - PHL

FNTPHL

Flint Bishop

Fri 12/19

5:49 am-2:44 pm

2 stops8h 55m

Philadelphia

Sun 12/21

3:55 pm-11:07 pm

1 stop7h 12m

$369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Flint to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Flint and Philadelphia?

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Flint is in November. Flight prices, which tend to average around $261, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Philadelphia, with average flight prices from Flint averaging around $288.

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Flint to Philadelphia is on a Thursday. Travelers who choose to depart for Philadelphia on a Thursday will often find tickets for as low as $313. On the other hand, Monday is the most expensive day to depart from Flint because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $687.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Flint to Philadelphia in the evening for as low as $282. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the afternoon when prices are around $488.

When to book flights from Flint to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Flint to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Flint to Philadelphia (FNT to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Flint to Philadelphia

Fastest flight time	4h 28m
Direct flights	None

The fastest flight from Flint to Philadelphia takes 4h 28m

There are no direct flights from Flint to Philadelphia. There are no popular flight routes from Flint to Philadelphia.

Search flight deals

How far is Flint Bishop to Philadelphia by plane?
Flint Bishop and Philadelphia are 489.0 mi apart from one another. Typically, this will take 4h 31m by plane in normal conditions.
When did momondo last update prices for flights from Flint Bishop Airport to Philadelphia Airport?
Prices for flights from Flint Bishop Airport to Philadelphia Airport were last updated today.
How many operators does momondo search for flights from Flint Bishop Airport to Philadelphia Airport?
As of December 2025, there are 2 operators available to choose from for flights from Flint Bishop Airport to Philadelphia Airport.
How old do you have to be to fly from Flint Bishop Airport to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Flint Bishop Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Flint to Philadelphia?
Based on momondo bookings for flights between Flint and Philadelphia, the leading airline is American Airlines, making up 57% of the total bookings. Other popular airlines include United Airlines with 43%.

Best airlines flying from Flint to Philadelphia

Compare and see reviews for airlines that fly from Flint to Philadelphia with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.2 11,045 reviews		Search American Airlines flights
United Airlines	PriceFrom $316	Free Cancellation	Rating 7.4 9,089 reviews		Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Flint to Philadelphia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Flint to Philadelphia. momondo saves you time and could save you money on your trip.

Can I find flights from Flint to Philadelphia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Philadelphia from Flint with this policy.

How can momondo help me find flights from Flint to Philadelphia?

Once you have performed a search for Flint to Philadelphia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Flint to Philadelphia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Flint to Philadelphia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.