What is the cheapest airline that flies from Philadelphia to Mobile?

American Airlines, United Airlines, and Delta are the most popular carriers operating from Philadelphia to Mobile

What airlines fly to Mobile?

American Airlines, Delta and Allegiant Air are the top three most popular airlines that fly to Mobile from Philadelphia according to our data. American Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Mobile. Keep in mind that there are 7 different airlines that fly to Mobile on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Philadelphia Airport to Mobile Airport are updated daily.

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

As of March 2025, there are 3 operators available to choose from for flights from Philadelphia Airport to Mobile Airport.

How old do you have to be to fly from Philadelphia Airport to Mobile 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 Mobile Airport.

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

The travel and health documents required for your trip to Mobile Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Mobile Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$100 Cheap Flights from Philadelphia to Mobile in 2025

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Find the cheapest flights from Philadelphia to Mobile

Round-trip

One-way

Last minute

Cheap round-trip flights

These are some of the best round-trip flight deals from Philadelphia to Mobile that have been recently found on momondo from popular airlines, departing in the coming months.

8:35 am - 12:18 pmPHL-MOB

4h 43m1 stop

5:20 am - 11:28 amMOB-PHL

5h 08m1 stop

$300American Airlines

Find Deal

Sun, Apr 20 - Sat, Apr 26

5:45 am - 12:18 pmPHL-MOB

7h 33m2 stops

5:20 am - 11:28 amMOB-PHL

5h 08m1 stop

$310American Airlines

Find Deal

Sun, Apr 20 - Sat, Apr 26

5:45 am - 12:18 pmPHL-MOB

7h 33m2 stops

12:46 pm - 9:30 pmMOB-PHL

7h 44m2 stops

$315American Airlines

Find Deal

Sun, Apr 20 - Sat, Apr 26

5:30 am - 8:29 amPHL-MOB

3h 59m1 stop

6:10 pm - 12:27 amMOB-PHL

5h 17m1 stop

$346Delta

Find Deal

Fri, May 30 - Mon, Jun 9

8:05 am - 12:31 pmPHL-MOB

5h 26m1 stop

7:26 pm - 12:49 amMOB-PHL

4h 23m1 stop

$397Delta

Find Deal

Sat, Apr 19 - Sun, Apr 27

8:05 am - 2:02 pmPHL-MOB

6h 57m1 stop

2:42 pm - 10:20 pmMOB-PHL

6h 38m1 stop

$406Delta

Find Deal

Tue, Apr 22 - Tue, Apr 29

4:00 pm - 7:21 pmPHL-MOB

4h 21m1 stop

7:30 am - 1:34 pmMOB-PHL

5h 04m1 stop

$433Delta

Find Deal

Wed, Jun 18 - Sun, Jun 22

8:00 am - 4:08 pmPHL-MOB

9h 08m1 stop

3:30 pm - 11:15 pmMOB-PHL

6h 45m1 stop

$476United Airlines

Find Deal

Wed, Apr 9 - Sat, Apr 12

12:50 pm - 9:42 pmPHL-MOB

9h 52m2 stops

3:30 pm - 11:15 pmMOB-PHL

6h 45m1 stop

$486United Airlines

Find Deal

Wed, Apr 9 - Sat, Apr 12

6:15 am - 1:33 pmPHL-MOB

8h 18m2 stops

9:15 am - 6:59 pmMOB-PHL

8h 44m2 stops

$491United Airlines

Find Deal

Wed, Apr 9 - Sat, Apr 12

Delta flights from Philadelphia to Mobile

Our best Delta deals on Philadelphia to Mobile flight tickets

Delta

May 30

PHL5:30 amPhiladelphia

3h 59m

1 stop

MOB8:29 amMobile

Jun 9

MOB6:10 pmMobile

5h 17m

1 stop

PHL12:27 amPhiladelphia

$346

Find similar

Delta

Apr 19

PHL8:05 amPhiladelphia

5h 26m

1 stop

MOB12:31 pmMobile

Apr 27

MOB7:26 pmMobile

4h 23m

1 stop

PHL12:49 amPhiladelphia

$397

Find similar

Delta

Apr 22

PHL8:05 amPhiladelphia

6h 57m

1 stop

MOB2:02 pmMobile

Apr 29

MOB2:42 pmMobile

6h 38m

1 stop

PHL10:20 pmPhiladelphia

$406

Find similar

United Airlines flights from Philadelphia to Mobile

Our best United Airlines deals on Philadelphia to Mobile flight tickets

United Airlines

Apr 9

PHL8:00 amPhiladelphia

9h 08m

1 stop

MOB4:08 pmMobile

Apr 12

MOB3:30 pmMobile

6h 45m

1 stop

PHL11:15 pmPhiladelphia

$476

Find similar

United Airlines

Apr 9

PHL12:50 pmPhiladelphia

9h 52m

2 stops

MOB9:42 pmMobile

Apr 12

MOB3:30 pmMobile

6h 45m

1 stop

PHL11:15 pmPhiladelphia

$486

Find similar

United Airlines

Apr 9

PHL6:15 amPhiladelphia

8h 18m

2 stops

MOB1:33 pmMobile

Apr 12

MOB9:15 amMobile

8h 44m

2 stops

PHL6:59 pmPhiladelphia

$491

Find similar

How to get the cheapest flight ticket from Philadelphia to Mobile

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 month to fly to Mobile?

The month of April is, on average, the cheapest month to fly to Mobile from Philadelphia, with most prices found around $326. If you aren’t able to travel to Mobile during the month of April, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $341.

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

On average, the least expensive day to fly to Mobile from Philadelphia is on a Monday. momondo users have found tickets for Monday departures for as low as $322. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Philadelphia to Mobile on a Sunday will generally be more expensive and average around $713. 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 Mobile?

Our data shows that the cheapest Philadelphia to Mobile flights are usually those with departure times in the evening. Our users have found flights to Mobile in the evening for as low as $371. Flights to Mobile are more costly in the afternoon, with an average ticket price of $463. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Philadelphia to Mobile

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

Estimated round-trip price

Cheap Philadelphia to Mobile (PHL to MOB) flight deals and tips

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

Best Price Found	$100
Fastest flight time	3h 59m
Direct flights	None
Airports in Mobile	1 airport

The best one-way flight to Mobile from Philadelphia in the past 72 hours is $100. The best round-trip flight deal from Philadelphia to Mobile found on momondo in the last 72 hours is $300.

The fastest flight from Philadelphia to Mobile takes 3h 59m

There are no direct flights from Philadelphia to Mobile. Popular non-direct route for this connection is Philadelphia Airport - Mobile Airport.

There is 1 airport near Mobile: Mobile (MOB)

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How far is Philadelphia to Mobile by plane?
Philadelphia and Mobile are 965.6 mi apart from one another. A reasonable flight in good conditions will take 3h 59m.
When did momondo last update prices for flights from Philadelphia Airport to Mobile Airport?
Prices for flights from Philadelphia Airport to Mobile Airport are updated daily.
How many operators does momondo search for flights from Philadelphia Airport to Mobile Airport?
As of March 2025, there are 3 operators available to choose from for flights from Philadelphia Airport to Mobile Airport.
How old do you have to be to fly from Philadelphia Airport to Mobile 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 Mobile Airport.
What documentation or ID do you need to fly to Mobile Airport?
The travel and health documents required for your trip to Mobile Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Mobile Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Philadelphia to Mobile?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Philadelphia to Mobile is Delta (49% of total bookings). The next most popular airlines are American Airlines (41%) and United Airlines (10%).

Best airlines flying from Philadelphia to Mobile

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $256	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $256	Free Cancellation	Rating 8.0 7,973 reviews	Search Delta flights
United Airlines	PriceFrom $278	Free Cancellation	Rating 7.4 8,631 reviews	Search United Airlines flights

Dauphin Island

Saraland

Pascagoula

Moss Point

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Mobile for you.

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

All flight searches from Philadelphia to Mobile on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Philadelphia to Mobile flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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