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

United Airlines is the most popular carrier operating from Mobile to Philadelphia

What airlines fly to Philadelphia?

Delta, American Airlines and Allegiant Air are the top three most popular airlines that fly to Philadelphia from Mobile according to our data. Delta is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 6 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Mobile Airport to Philadelphia Airport are refreshed on a daily basis.

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

As of August 2026, there are 2 operators available to choose from for flights from Mobile Airport to Philadelphia Airport.

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

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

The travel and health documents you'll need for your trip to Philadelphia 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 Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$309 Cheap Flights from Mobile to Philadelphia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Mobile to Philadelphia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:20 am - 4:49 pmMOB Mobile-PHL Philadelphia

6h 29m1 stop Houston George Bush Intcntl

12:40 pm - 6:38 pmPHL Philadelphia-MOB Mobile

6h 58m1 stop Houston George Bush Intcntl

$329United Airlines

Tue, Oct 13 - Tue, Oct 27

7:00 am - 4:49 pmMOB Mobile-PHL Philadelphia

8h 49m1 stop Houston George Bush Intcntl

3:05 pm - 8:15 pmPHL Philadelphia-MOB Mobile

6h 10m1 stop Washington, D.C. Dulles Intl

$329United Airlines

Tue, Oct 13 - Tue, Oct 27

9:25 am - 4:49 pmMOB Mobile-PHL Philadelphia

6h 24m1 stop Houston George Bush Intcntl

6:16 am - 11:51 amPHL Philadelphia-MOB Mobile

6h 35m1 stop Houston George Bush Intcntl

$329United Airlines

Wed, Oct 21 - Sat, Oct 24

9:30 am - 4:56 pmMOB Mobile-PHL Philadelphia

6h 26m1 stop Houston George Bush Intcntl

8:15 am - 4:09 pmPHL Philadelphia-MOB Mobile

8h 54m1 stop Houston George Bush Intcntl

$329United Airlines

Wed, Feb 3 - Sat, Feb 6

12:06 pm - 6:18 pmMOB Mobile-PHL Philadelphia

5h 12m1 stop Atlanta Hartsfield-Jackson

6:35 am - 11:17 amPHL Philadelphia-MOB Mobile

5h 42m1 stop Atlanta Hartsfield-Jackson

$369Delta

Sat, Oct 17 - Mon, Oct 19

12:32 pm - 8:54 pmMOB Mobile-PHL Philadelphia

7h 22m1 stop Atlanta Hartsfield-Jackson

4:00 pm - 9:03 pmPHL Philadelphia-MOB Mobile

6h 03m1 stop Atlanta Hartsfield-Jackson

$369Delta

Thu, Nov 12 - Sat, Nov 14

6:13 pm - 11:59 pmMOB Mobile-PHL Philadelphia

4h 46m1 stop Charlotte Douglas

1:53 pm - 5:48 pmPHL Philadelphia-MOB Mobile

4h 55m1 stop Charlotte Douglas

$369American Airlines

Tue, Nov 24 - Tue, Dec 1

12:10 pm - 6:27 pmMOB Mobile-PHL Philadelphia

5h 17m1 stop Atlanta Hartsfield-Jackson

4:00 pm - 8:53 pmPHL Philadelphia-MOB Mobile

5h 53m1 stop Atlanta Hartsfield-Jackson

$369Delta

Thu, Nov 12 - Sat, Nov 14

7:15 am - 2:51 pmMOB Mobile-PHL Philadelphia

6h 36m1 stop Charlotte Douglas

6:00 am - 12:17 pmPHL Philadelphia-MOB Mobile

7h 17m1 stop Charlotte Douglas

$513American Airlines

Wed, Oct 7 - Sun, Oct 11

6:13 pm - 11:59 pmMOB Mobile-PHL Philadelphia

4h 46m1 stop Charlotte Douglas

3:04 pm - 9:35 pmPHL Philadelphia-MOB Mobile

7h 31m1 stop Charlotte Douglas

$513American Airlines

Mon, Nov 23 - Fri, Nov 27

Cheap last minute flights

Enter your travel dates to find the best prices.

6:27 am - 12:45 pmMOB Mobile-PHL Philadelphia

5h 18m1 stop Charlotte Douglas

8:35 am - 1:18 pmPHL Philadelphia-MOB Mobile

5h 43m1 stop Charlotte Douglas

$469American Airlines

Thu, Aug 27 - Mon, Sep 7

12:33 pm - 6:54 pmMOB Mobile-PHL Philadelphia

5h 21m1 stop Washington, D.C. Dulles Intl

12:56 pm - 6:33 pmPHL Philadelphia-MOB Mobile

6h 37m1 stop Houston George Bush Intcntl

$469United Airlines

Sat, Aug 29 - Wed, Sep 2

12:33 pm - 6:53 pmMOB Mobile-PHL Philadelphia

5h 20m1 stop Washington, D.C. Dulles Intl

1:06 pm - 6:33 pmPHL Philadelphia-MOB Mobile

6h 27m1 stop Houston George Bush Intcntl

$469United Airlines

Fri, Aug 28 - Thu, Sep 3

9:00 am - 9:43 pmMOB Mobile-PHL Philadelphia

11h 43m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:16 am - 11:51 amPHL Philadelphia-MOB Mobile

6h 35m1 stop Houston George Bush Intcntl

$474United Airlines

Sat, Aug 29 - Wed, Sep 2

10:59 am - 12:59 amMOB Mobile-PHL Philadelphia

13h 00m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:16 am - 11:51 amPHL Philadelphia-MOB Mobile

6h 35m1 stop Houston George Bush Intcntl

$474United Airlines

Fri, Aug 28 - Thu, Sep 3

10:59 am - 9:43 pmMOB Mobile-PHL Philadelphia

9h 44m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

10:30 am - 6:33 pmPHL Philadelphia-MOB Mobile

9h 03m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

$479United Airlines

Sat, Aug 29 - Wed, Sep 2

10:59 am - 12:59 amMOB Mobile-PHL Philadelphia

13h 00m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

8:20 am - 6:33 pmPHL Philadelphia-MOB Mobile

11h 13m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$559United Airlines

Fri, Aug 28 - Thu, Sep 3

6:27 am - 3:05 pmMOB Mobile-PHL Philadelphia

7h 38m2 stops Charlotte Douglas Washington, D.C. Reagan-National

8:35 am - 1:18 pmPHL Philadelphia-MOB Mobile

5h 43m1 stop Charlotte Douglas

$575American Airlines

Thu, Aug 27 - Mon, Sep 7

10:59 am - 12:59 amMOB Mobile-PHL Philadelphia

13h 00m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

7:40 pm - 9:59 pmPHL Philadelphia-MOB Mobile

27h 19m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

$798United Airlines

Thu, Aug 27 - Mon, Sep 7

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United Airlines flights from Mobile to Philadelphia

Our best United Airlines deals on Mobile to Philadelphia flight tickets

United Airlines

Oct 13

MOB9:20 amMobile

6h 29m

1 stop

PHL4:49 pmPhiladelphia

Oct 27

PHL12:40 pmPhiladelphia

6h 58m

1 stop

MOB6:38 pmMobile

$329

United Airlines

Oct 13

MOB9:20 amMobile

11h 09m

2 stops

PHL9:29 pmPhiladelphia

Oct 27

PHL8:00 amPhiladelphia

9h 08m

1 stop

MOB4:08 pmMobile

$334

United Airlines

Oct 13

MOB9:20 amMobile

9h 04m

2 stops

PHL7:24 pmPhiladelphia

Oct 27

PHL10:30 amPhiladelphia

9h 08m

2 stops

MOB6:38 pmMobile

$339

Delta flights from Mobile to Philadelphia

Our best Delta deals on Mobile to Philadelphia flight tickets

Delta

Nov 3

MOB6:00 amMobile

4h 06m

1 stop

PHL11:06 amPhiladelphia

Nov 7

PHL7:13 amPhiladelphia

5h 04m

1 stop

MOB11:17 amMobile

$369

Delta

Nov 6

MOB5:03 pmMobile

6h 52m

1 stop

PHL12:55 amPhiladelphia

Nov 7

PHL6:00 amPhiladelphia

6h 17m

1 stop

MOB11:17 amMobile

$423

Delta

Nov 7

MOB6:00 amMobile

5h 53m

1 stop

PHL12:53 pmPhiladelphia

Nov 7

PHL6:13 pmPhiladelphia

15h 17m

1 stop

MOB8:30 amMobile

$452

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MobilePhiladelphia

MOB Mobile - PHL Philadelphia

MOBPHL

Mobile

Tue 10/13

9:20 am-4:49 pm

1 stop6h 29m

Philadelphia

Tue 10/27

12:40 pm-6:38 pm

1 stop6h 58m

$329

MobilePhiladelphia

MOB Mobile - PHL Philadelphia

MOBPHL

Mobile

Tue 10/13

7:00 am-4:49 pm

1 stop8h 49m

Philadelphia

Tue 10/27

3:05 pm-8:15 pm

1 stop6h 10m

$329

MobilePhiladelphia

MOB Mobile - PHL Philadelphia

MOBPHL

Mobile

Wed 10/21

9:25 am-4:49 pm

1 stop6h 24m

Philadelphia

Sat 10/24

6:16 am-11:51 am

1 stop6h 35m

$329

MobilePhiladelphia

MOB Mobile - PHL Philadelphia

MOBPHL

Mobile

Wed 2/3

9:30 am-4:56 pm

1 stop6h 26m

Philadelphia

Sat 2/6

8:15 am-4:09 pm

1 stop8h 54m

$329

MobilePhiladelphia

MOB Mobile - PHL Philadelphia

MOBPHL

Mobile

Sat 10/17

12:06 pm-6:18 pm

1 stop5h 12m

Philadelphia

Mon 10/19

6:35 am-11:17 am

1 stop5h 42m

$369

MobilePhiladelphia

MOB Mobile - PHL Philadelphia

MOBPHL

Mobile

Thu 11/12

12:32 pm-8:54 pm

1 stop7h 22m

Philadelphia

Sat 11/14

4:00 pm-9:03 pm

1 stop6h 03m

$369

Quickest round-trip

MobilePhiladelphia

MOB Mobile - PHL Philadelphia

MOBPHL

Mobile

Tue 11/24

6:13 pm-11:59 pm

1 stop4h 46m

Philadelphia

Tue 12/1

1:53 pm-5:48 pm

1 stop4h 55m

$369

MobilePhiladelphia

MOB Mobile - PHL Philadelphia

MOBPHL

Mobile

Thu 11/12

12:10 pm-6:27 pm

1 stop5h 17m

Philadelphia

Sat 11/14

4:00 pm-8:53 pm

1 stop5h 53m

$369

MobilePhiladelphia

MOB Mobile - PHL Philadelphia

MOBPHL

Mobile

Wed 10/7

7:15 am-2:51 pm

1 stop6h 36m

Philadelphia

Sun 10/11

6:00 am-12:17 pm

1 stop7h 17m

$513

MobilePhiladelphia

MOB Mobile - PHL Philadelphia

MOBPHL

Mobile

Mon 11/23

6:13 pm-11:59 pm

1 stop4h 46m

Philadelphia

Fri 11/27

3:04 pm-9:35 pm

1 stop7h 31m

$513

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Mobile 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 Mobile and Philadelphia?

Prices are currently low for flights on this route.

Typical prices usually range from $388 to $478.
The lowest price recently found on this route was $329.

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Mobile is in April. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Philadelphia, with average flight prices from Mobile averaging around $0.

How have Mobile to Philadelphia flight prices changed over time?

When to book flights from Mobile to Philadelphia

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

Estimated round-trip price

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

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

Best Price Found	$309
Fastest flight time	4h 46m
Direct flights	None

The best one-way flight to Philadelphia from Mobile in the past 72 hours is $309. The best round-trip flight deal from Mobile to Philadelphia found on momondo in the last 72 hours is $329.

The fastest flight from Mobile to Philadelphia takes 4h 46m

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

Search flight deals

Frequently asked questions about flying from Mobile to Philadelphia

How far is Mobile to Philadelphia by plane?
The distance between Mobile and Philadelphia is about 965.6 mi. By plane, this route typically takes 4h 46m.
When did momondo last update prices for flights from Mobile Airport to Philadelphia Airport?
Prices for flights from Mobile Airport to Philadelphia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Mobile Airport to Philadelphia Airport?
As of August 2026, there are 2 operators available to choose from for flights from Mobile Airport to Philadelphia Airport.
How old do you have to be to fly from Mobile Airport to Philadelphia 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 Mobile Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents you'll need for your trip to Philadelphia 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 Philadelphia 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 Mobile to Philadelphia?
momondo data reveals that the most frequently booked airline on the route from Mobile to Philadelphia is Delta, representing 78% of all bookings. The subsequent popular airline is American Airlines at 22%.

Best airlines flying from Mobile to Philadelphia

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.1 11,992 reviews		Search American Airlines flights
Delta	PriceFrom $298	Free Cancellation	Rating 7.8 8,529 reviews		Search Delta flights

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Philadelphia from Mobile.

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

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

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

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

Yes. momondo can track prices for Mobile to Philadelphia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.