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$260+ Cheap flights from Philadelphia to Mobile (PHL - MOB)

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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MOB
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Philadelphia to Mobile

Cheapest flights from Philadelphia to Mobile
Explore the most affordable flight options available from Philadelphia to Mobile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Delta deal was found by Cheapflights users on 1/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1810:37 am
PHL
-
MOB
1 stop5h 43m
Delta
Mon 2/237:17 pm
MOB
-
PHL
1 stop4h 07m
Delta
Deal found 1/23$279
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:36 pm
PHL
-
MOB
1 stop4h 52m
Delta
Mon 4/137:06 pm
MOB
-
PHL
1 stop4h 53m
Delta
Deal found 1/26$299
This Delta deal was found by Cheapflights users on 1/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2010:37 am
PHL
-
MOB
1 stop5h 43m
Delta
Mon 2/237:17 pm
MOB
-
PHL
1 stop4h 07m
Delta
Deal found 1/24$329
This American Airlines deal was found by Cheapflights users on 1/24. 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 2/196:00 am
PHL
-
MOB
1 stop5h 15m
American Airlines
Mon 2/236:45 pm
MOB
-
PHL
1 stop4h 14m
American Airlines
Deal found 1/24$349
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/65:40 am
PHL
-
MOB
1 stop7h 05m
Delta
Tue 2/106:00 am
MOB
-
PHL
1 stop4h 11m
Delta
Deal found 1/26$354
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 2/66:30 pm
PHL
-
MOB
1 stop5h 46m
American Airlines
Tue 2/1011:14 am
MOB
-
PHL
2 stops8h 20m
American Airlines
Deal found 1/26$359
This United Airlines deal was found by Cheapflights users on 1/25. 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 10/208:15 am
PHL
-
MOB
1 stop8h 54m
United Airlines
Sat 10/248:10 am
MOB
-
PHL
1 stop4h 41m
United Airlines
Deal found 1/25$385
This United Airlines deal was found by Cheapflights users on 1/23. 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.
Sat 4/42:55 pm
PHL
-
MOB
1 stop6h 36m
United Airlines
Wed 4/811:30 am
MOB
-
PHL
2 stops12h 15m
United Airlines
Deal found 1/23$398
This Delta deal was found by Cheapflights users on 1/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/55:40 am
PHL
-
MOB
1 stop7h 15m
Delta
Fri 4/106:48 pm
MOB
-
PHL
1 stop13h 34m
Delta
Deal found 1/25$402
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:44 am
PHL
-
MOB
1 stop7h 19m
Delta
Sun 5/37:06 pm
MOB
-
PHL
1 stop4h 53m
Delta
Deal found 1/26$410

Find flight deals from Philadelphia to Mobile

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Mobile (MOB). 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(Delta)

One-way from

$260
(Delta)

Popular in

June

Cheapest in

August

Average price

$444
Provider with most accurate pricing for Philadelphia-Mobile flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Mobile flights.
Search Deals
From Philadelphia to Mobile
Search Deals
One-way flight from Philadelphia to Mobile
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Mobile 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 January 26, 2026.
Use the filters below to find and compare flights from Philadelphia to Mobile that are best for you.

Fly from

Philadelphia

Fly to

Mobile

Route

Depart

Return

Price

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Sat 4/4

5:40 am-11:55 am

1 stop7h 15m

Mobile

Fri 4/10

6:15 am-11:42 am

1 stop4h 27m

$279

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Wed 2/18

10:37 am-3:20 pm

1 stop5h 43m

Mobile

Mon 2/23

7:17 pm-12:24 am

1 stop4h 07m

$279

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Tue 2/24

10:37 am-3:20 pm

1 stop5h 43m

Mobile

Tue 3/3

6:00 am-11:06 am

1 stop4h 06m

$279

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Wed 4/8

7:36 pm-11:28 pm

1 stop4h 52m

Mobile

Mon 4/13

7:06 pm-12:59 am

1 stop4h 53m

$299

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Fri 4/3

6:54 am-11:55 am

1 stop6h 01m

Mobile

Fri 4/10

6:15 am-11:42 am

1 stop4h 27m

$329

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Thu 2/19

12:16 pm-6:11 pm

1 stop6h 55m

Mobile

Mon 2/23

7:17 pm-12:24 am

1 stop4h 07m

$329

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Fri 2/20

10:37 am-3:20 pm

1 stop5h 43m

Mobile

Mon 2/23

7:17 pm-12:24 am

1 stop4h 07m

$329

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Fri 2/6

6:55 am-11:45 am

1 stop5h 50m

Mobile

Tue 2/10

12:34 pm-5:42 pm

1 stop4h 08m

$354

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Sat 4/4

2:55 pm-8:31 pm

1 stop6h 36m

Mobile

Wed 4/8

11:30 am-12:45 am

2 stops12h 15m

$398

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Sun 6/14

2:29 pm-6:19 pm

1 stop4h 50m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 13 results
1
2

Compare providers for flights from Philadelphia to Mobile

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 Philadelphia to Mobile in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Philadelphia-Mobile flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Mobile flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Mobile flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Mobile flights, Cheapflights users trust FlightHub the most. FlightHub 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 Philadelphia-Mobile 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 Philadelphia to Mobile

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

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

Currently, March is the cheapest month in which you can book a flight from Philadelphia to Mobile (average of $98). Flying from Philadelphia to Mobile in January is currently the most expensive (average of $189). 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.

Reviews of airlines servicing Mobile

Get insights into the airlines that provide service to Mobile. 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 Mobile. Reviews last updated January 26, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Philadelphia to Mobile. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,111 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Food

7.2

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
8,111 reviews
Delta
7.9
Good
8,111 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Food

7.2

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
11,189 reviews
Delta
7.9
Good
8,111 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Food

7.2

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 Philadelphia to Mobile. 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 Philadelphia to Mobile?

    For as low as $279, Delta can have you in Mobile from Philadelphia in 7h 15m. The distance from Philadelphia to Mobile is about 967 mi.

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

    Flying on American Airlines is currently your cheapest option to Mobile, with prices starting at $258. Another option worth looking into is Delta, starting at $258 round trip. American Airlines is currently priced 37% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Philadelphia to Mobile (average of $98). Flying from Philadelphia to Mobile in January is currently the most expensive (average of $189). 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 Mobile?

Book flights to Mobile if you plan to visit one of these locations
Pascagoula
Moss Point

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Alternative routes for Philadelphia to Mobile

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Philadelphia to Mobile

Discover the top 2 airlines that operate flights from Philadelphia to Mobile. 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$392FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$418FlexibilityNo cancel feeOn-timeN/A

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