What airlines fly to Flint?

Spirit Airlines, Delta and American Airlines are the top three most popular airlines that fly to Flint from Philadelphia according to our data. Spirit Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Flint. Keep in mind that there are 7 different airlines that fly to Flint on a routine basis, so you have a few additional options to choose from.

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

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

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

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

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

The number of operators available for flights from Philadelphia Airport to Flint Bishop Airport is 1 as of December 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Flint Bishop Airport.

What documentation or ID do you need to fly to Flint Bishop Airport?

The travel and health documents you'll need for your trip to Flint Bishop Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Flint Bishop Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$79 Cheap Flights from Philadelphia to Flint in 2025/26

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Find the cheapest flights from Philadelphia to Flint

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:23 pm - 6:44 pm

PHL

FNT

6h 21m1 stop

6:30 am - 11:10 am

FNT

PHL

4h 40m1 stop

$264American Airlines

Fri, Jan 16 - Mon, Jan 19

10:10 am - 5:09 pm

PHL

FNT

6h 59m1 stop

7:00 am - 2:31 pm

FNT

PHL

7h 31m1 stop

$304United Airlines

Thu, Jan 22 - Mon, Jan 26

12:21 pm - 6:58 pm

PHL

FNT

6h 37m1 stop

7:30 pm - 11:59 pm

FNT

PHL

4h 29m1 stop

$324American Airlines

Thu, Mar 12 - Tue, Mar 17

5:40 pm - 1:49 pm

PHL

FNT

20h 09m1 stop

8:30 am - 8:51 pm

FNT

PHL

12h 21m1 stop

$342Multiple Airlines

Mon, Feb 23 - Fri, Feb 27

5:40 pm - 1:49 pm

PHL

FNT

20h 09m1 stop

2:48 pm - 2:09 pm

FNT

PHL

23h 21m2 stops

$355Multiple Airlines

Mon, Feb 23 - Fri, Feb 27

12:21 pm - 6:58 pm

PHL

FNT

6h 37m1 stop

5:40 am - 2:54 pm

FNT

PHL

9h 14m2 stops

$358American Airlines

Thu, Mar 12 - Tue, Mar 17

11:00 am - 6:44 pm

PHL

FNT

7h 44m2 stops

6:30 am - 2:50 pm

FNT

PHL

8h 20m2 stops

$369American Airlines

Fri, Jan 16 - Mon, Jan 19

10:10 am - 5:09 pm

PHL

FNT

6h 59m1 stop

7:00 am - 12:07 pm

FNT

PHL

5h 07m1 stop

$372United Airlines

Thu, Jan 22 - Mon, Jan 26

5:00 pm - 10:44 pm

PHL

FNT

5h 44m1 stop

5:44 pm - 2:31 pm

FNT

PHL

20h 47m1 stop

$373United Airlines

Mon, Feb 2 - Fri, Feb 6

6:00 pm - 12:49 pm

PHL

FNT

18h 49m2 stops

10:00 am - 8:44 am

FNT

PHL

22h 44m2 stops

$443Multiple Airlines

Mon, Feb 23 - Fri, Feb 27

American Airlines flights from Philadelphia to Flint

Our best American Airlines deals on Philadelphia to Flint flight tickets

American Airlines

Jan 16

PHL12:23 pmPhiladelphia

6h 21m

1 stop

FNT6:44 pmFlint Bishop

Jan 19

FNT6:30 amFlint Bishop

4h 40m

1 stop

PHL11:10 amPhiladelphia

$264

Find similar

American Airlines

Mar 12

PHL12:21 pmPhiladelphia

6h 37m

1 stop

FNT6:58 pmFlint Bishop

Mar 17

FNT7:30 pmFlint Bishop

4h 29m

1 stop

PHL11:59 pmPhiladelphia

$324

Find similar

American Airlines

Mar 12

PHL12:21 pmPhiladelphia

6h 37m

1 stop

FNT6:58 pmFlint Bishop

Mar 17

FNT5:40 amFlint Bishop

9h 14m

2 stops

PHL2:54 pmPhiladelphia

$358

Find similar

United Airlines flights from Philadelphia to Flint

Our best United Airlines deals on Philadelphia to Flint flight tickets

United Airlines

Jan 22

PHL10:10 amPhiladelphia

6h 59m

1 stop

FNT5:09 pmFlint Bishop

Jan 26

FNT7:00 amFlint Bishop

7h 31m

1 stop

PHL2:31 pmPhiladelphia

$304

Find similar

United Airlines

Jan 22

PHL10:10 amPhiladelphia

6h 59m

1 stop

FNT5:09 pmFlint Bishop

Jan 26

FNT7:00 amFlint Bishop

5h 07m

1 stop

PHL12:07 pmPhiladelphia

$372

Find similar

United Airlines

Feb 2

PHL5:00 pmPhiladelphia

5h 44m

1 stop

FNT10:44 pmFlint Bishop

Feb 6

FNT5:44 pmFlint Bishop

20h 47m

1 stop

PHL2:31 pmPhiladelphia

$373

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaFlint

PHL - FNT

PHLFNT

Philadelphia

Fri 1/16

12:23 pm-6:44 pm

1 stop6h 21m

Flint Bishop

Mon 1/19

6:30 am-11:10 am

1 stop4h 40m

$264

PhiladelphiaFlint

PHL - FNT

PHLFNT

Philadelphia

Thu 1/22

10:10 am-5:09 pm

1 stop6h 59m

Flint Bishop

Mon 1/26

7:00 am-2:31 pm

1 stop7h 31m

$304

PhiladelphiaFlint

PHL - FNT

PHLFNT

Philadelphia

Thu 3/12

12:21 pm-6:58 pm

1 stop6h 37m

Flint Bishop

Tue 3/17

7:30 pm-11:59 pm

1 stop4h 29m

$324

PhiladelphiaFlint

PHL - FNT

PHLFNT

Philadelphia

Mon 2/23

5:40 pm-1:49 pm

1 stop20h 09m

Flint Bishop

Fri 2/27

8:30 am-8:51 pm

1 stop12h 21m

$342

PhiladelphiaFlint

PHL - FNT

PHLFNT

Philadelphia

Mon 2/23

5:40 pm-1:49 pm

1 stop20h 09m

Flint Bishop

Fri 2/27

2:48 pm-2:09 pm

2 stops23h 21m

$355

PhiladelphiaFlint

PHL - FNT

PHLFNT

Philadelphia

Thu 3/12

12:21 pm-6:58 pm

1 stop6h 37m

Flint Bishop

Tue 3/17

5:40 am-2:54 pm

2 stops9h 14m

$358

PhiladelphiaFlint

PHL - FNT

PHLFNT

Philadelphia

Fri 1/16

11:00 am-6:44 pm

2 stops7h 44m

Flint Bishop

Mon 1/19

6:30 am-2:50 pm

2 stops8h 20m

$369

PhiladelphiaFlint

PHL - FNT

PHLFNT

Philadelphia

Thu 1/22

10:10 am-5:09 pm

1 stop6h 59m

Flint Bishop

Mon 1/26

7:00 am-12:07 pm

1 stop5h 07m

$372

PhiladelphiaFlint

PHL - FNT

PHLFNT

Philadelphia

Mon 2/2

5:00 pm-10:44 pm

1 stop5h 44m

Flint Bishop

Fri 2/6

5:44 pm-2:31 pm

1 stop20h 47m

$373

PhiladelphiaFlint

PHL - FNT

PHLFNT

Philadelphia

Mon 2/23

6:00 pm-12:49 pm

2 stops18h 49m

Flint Bishop

Fri 2/27

10:00 am-8:44 am

2 stops22h 44m

$443

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Flint

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 cheapest day to depart on your flight to Flint?

The cheapest day to depart from Philadelphia to Flint is on a Thursday when prices can be found for as low as $356. Flights from Philadelphia to Flint on a Friday will generally be more expensive and average around $622. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Flint from Philadelphia at noon is the least expensive time of day to depart. momondo users have found prices as low as $376 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $570.

When to book flights from Philadelphia to Flint

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

Estimated round-trip price

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

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

Fastest flight time	5h 23m
Direct flights	None

The fastest flight from Philadelphia to Flint takes 5h 23m

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

Search flight deals

How far is Philadelphia to Flint Bishop by plane?
There are 489.0 mi between Philadelphia and Flint Bishop. 5h 23m is a normal flight duration for this route.
When did momondo last update prices for flights from Philadelphia Airport to Flint Bishop Airport?
Prices for flights from Philadelphia Airport to Flint Bishop Airport were last updated today.
How many operators does momondo search for flights from Philadelphia Airport to Flint Bishop Airport?
The number of operators available for flights from Philadelphia Airport to Flint Bishop Airport is 1 as of December 2025.
How old do you have to be to fly from Philadelphia Airport to Flint Bishop Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Flint Bishop Airport.
What documentation or ID do you need to fly to Flint Bishop Airport?
The travel and health documents you'll need for your trip to Flint Bishop Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Flint Bishop Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Philadelphia to Flint?
Based on momondo bookings for flights between Philadelphia and Flint, the leading airline is American Airlines, making up 100% of the total bookings.

Best airlines flying from Philadelphia to Flint

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $253	Free Cancellation	Rating 7.2 11,048 reviews		Search American Airlines flights

Grand Blanc

Birch Run

Why use momondo?

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

Finding the right flight to Flint from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Flint quick and easy, saving you time and money.

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

Flights from Philadelphia to Flint with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Philadelphia to Flint 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 Philadelphia to Flint right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Philadelphia to Flint now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Flint and let you know when they change.