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$260+ Cheap flights from Mobile to Philadelphia (MOB - 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — PHL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Mobile to Philadelphia

Cheapest flights from Mobile to Philadelphia
Explore the most affordable flight options available from Mobile to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/165:30 pmMOB - PHL
1 stop5h 27mAmerican Airlines
Thu 12/256:00 amPHL - MOB
1 stop5h 25mAmerican Airlines
Deal found 12/15$419
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/228:00 amMOB - PHL
1 stop5h 07mUnited Airlines
Wed 12/316:00 amPHL - MOB
1 stop5h 43mUnited Airlines
Deal found 12/17$454
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/308:00 amMOB - PHL
1 stop5h 07mUnited Airlines
Sat 1/36:00 amPHL - MOB
1 stop5h 43mUnited Airlines
Deal found 12/15$475
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:13 amMOB - PHL
1 stop6h 28mAmerican Airlines
Sun 12/285:57 pmPHL - MOB
1 stop6h 59mAmerican Airlines
Deal found 12/16$519
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/1611:33 amMOB - PHL
1 stop6h 50mAmerican Airlines
Tue 12/237:15 pmPHL - MOB
1 stop5h 41mAmerican Airlines
Deal found 12/15$524
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/1612:14 pmMOB - PHL
1 stop5h 54mUnited Airlines
Tue 12/232:50 pmPHL - MOB
1 stop20h 53mUnited Airlines
Deal found 12/15$583
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:30 pmMOB - PHL
1 stop5h 27mAmerican Airlines
Wed 12/2410:35 amPHL - MOB
1 stop6h 28mAmerican Airlines
Deal found 12/16$599
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sat 12/2010:53 amMOB - PHL
1 stop6h 20mAmerican Airlines
Sun 12/283:35 pmPHL - MOB
2 stops9h 21mAmerican Airlines
Deal found 12/17$605

Find flight deals from Mobile to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Mobile (MOB) 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$279
(Delta)

One-way from

$260
(Delta)

Popular in

April

Cheapest in

February

Average price

$464
Provider with most accurate pricing for Mobile-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Mobile-Philadelphia flights.
Search Deals
From Mobile to Philadelphia
Search Deals
One-way flight from Mobile to Philadelphia
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($156 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mobile 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 December 18, 2025.
Use the filters below to find and compare flights from Mobile to Philadelphia that are best for you.

Fly from

Mobile

Fly to

Philadelphia

Route

Depart

Return

Price

MobilePhiladelphia

MOB - PHL

MOBPHL

Mobile

Fri 1/30

7:05 pm-12:21 am

1 stop4h 16m

Philadelphia

Wed 2/4

5:40 am-11:45 am

1 stop7h 05m

$279

MobilePhiladelphia

MOB - PHL

MOBPHL

Mobile

Tue 1/13

9:00 am-9:36 pm

2 stops11h 36m

Philadelphia

Sat 1/17

8:05 am-4:09 pm

1 stop9h 04m

$284

MobilePhiladelphia

MOB - PHL

MOBPHL

Mobile

Thu 1/1

6:45 pm-11:54 pm

1 stop4h 09m

Philadelphia

Mon 1/5

7:15 pm-11:56 pm

1 stop5h 41m

$339

MobilePhiladelphia

MOB - PHL

MOBPHL

Mobile

Tue 1/6

6:00 am-11:00 am

1 stop4h 00m

Philadelphia

Sat 1/10

7:00 am-1:34 pm

1 stop7h 34m

$339

MobilePhiladelphia

MOB - PHL

MOBPHL

Mobile

Thu 1/1

7:00 am-9:31 pm

2 stops13h 31m

Philadelphia

Mon 1/5

6:00 am-10:43 am

1 stop5h 43m

$344

MobilePhiladelphia

MOB - PHL

MOBPHL

Mobile

Sat 1/31

6:00 am-11:11 am

1 stop4h 11m

Philadelphia

Wed 2/4

10:30 am-3:11 pm

1 stop5h 41m

$349

MobilePhiladelphia

MOB - PHL

MOBPHL

Mobile

Wed 2/25

7:00 am-4:42 pm

1 stop8h 42m

Philadelphia

Sat 2/28

8:00 am-4:13 pm

1 stop9h 13m

$349

MobilePhiladelphia

MOB - PHL

MOBPHL

Mobile

Thu 2/19

10:44 am-4:56 pm

1 stop5h 12m

$260

MobilePhiladelphia

MOB - PHL

MOBPHL

Mobile

Thu 2/19

6:58 pm-12:26 am

1 stop4h 28m

$260

MobilePhiladelphia

MOB - PHL

MOBPHL

Mobile

Sun 1/11

6:00 am-1:24 pm

1 stop6h 24m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 16 results
1
2

Compare providers for flights from Mobile to Philadelphia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Mobile to Philadelphia in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Mobile-Philadelphia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Mobile-Philadelphia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Mobile-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Mobile-Philadelphia flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Mobile-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Mobile to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Mobile 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 Mobile to Philadelphia

What is the cheapest month to book a flight from Mobile to Philadelphia?

Currently, April is the cheapest month in which you can book a flight from Mobile to Philadelphia (average of $105). Flying from Mobile to Philadelphia in December is currently the most expensive (average of $199). 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 MOB to PHL?

Find hourly flight availability from Mobile 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 December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Mobile to Philadelphia at noon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the evening.

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 December 18, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Mobile 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.
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Mobile 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 Mobile to Philadelphia?

    Departing from Mobile to Philadelphia will take you 4h 09m. The distance from Mobile to Philadelphia is about 967 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Mobile to Philadelphia round-trip?

    Our cheapest airline available from Mobile to Philadelphia is Delta. Our recent data shows that you can find tickets from as low as $232 on this airline. An additional option worth looking into is American Airlines, starting at $258. These flights start at 40% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Mobile to Philadelphia one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $195. American Airlines flights start at $225 while deals on United Airlines start at $275 one-way.

  • Can I find deals for flights from Mobile to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Mobile to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mobile to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mobile to Philadelphia.

  • Can I find deals for business class flights from Mobile to Philadelphia?

    Yes. Cheapflights offers flight deals from Mobile 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 Mobile to Philadelphia?

    Currently, April is the cheapest month in which you can book a flight from Mobile to Philadelphia (average of $105). Flying from Mobile to Philadelphia in December is currently the most expensive (average of $199). 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
Wildwood
Pottstown
King of Prussia
Reading
Ocean City
Cherry Hill
Lewes
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Newark
Millville
Chester

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Alternative routes for Mobile 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 Mobile to Philadelphia

Discover the top 2 airlines that operate flights from Mobile 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$232Average$433FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$504FlexibilityNo cancel feeOn-time71%

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