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$259+ Cheap flights from Philadelphia to Mobile (PHL - MOB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MOB
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$259
(Delta)

Popular in

November

Cheapest in

August

Average price

$406
Provider with most accurate pricing for Philadelphia-Mobile flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Mobile flights.
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From Philadelphia to Mobile
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 16, 2025.

This Delta deal was found by Cheapflights users on 10/14. 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.
Sat 11/158:06 amPHL - MOB
1 stop5h 29mDelta
Thu 11/207:12 pmMOB - PHL
1 stop4h 39mDelta
Deal found 10/14$259
This Delta deal was found by Cheapflights users on 10/14. 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 11/1310:25 amPHL - MOB
1 stop5h 37mDelta
Mon 11/247:12 pmMOB - PHL
1 stop4h 39mDelta
Deal found 10/14$279
This Delta deal was found by Cheapflights users on 10/14. 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 11/166:45 amPHL - MOB
1 stop6h 58mDelta
Mon 11/247:12 pmMOB - PHL
1 stop4h 39mDelta
Deal found 10/14$299
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:25 pmPHL - MOB
1 stop4h 23mDelta
Mon 11/107:12 pmMOB - PHL
1 stop4h 39mDelta
Deal found 10/16$319
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Thu 12/118:15 amPHL - MOB
1 stop8h 52mUnited Airlines
Mon 12/153:14 pmMOB - PHL
1 stop6h 31mUnited Airlines
Deal found 10/13$324
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Fri 11/148:15 amPHL - MOB
1 stop7h 07mUnited Airlines
Wed 11/2612:45 pmMOB - PHL
1 stop5h 20mUnited Airlines
Deal found 10/14$329
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Thu 11/206:00 amPHL - MOB
2 stops9h 22mUnited Airlines
Thu 11/278:00 amMOB - PHL
1 stop5h 08mUnited Airlines
Deal found 10/15$334
This American Airlines deal was found by Cheapflights users on 10/16. 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 12/116:50 pmPHL - MOB
1 stop6h 14mAmerican Airlines
Mon 12/155:30 pmMOB - PHL
1 stop5h 27mAmerican Airlines
Deal found 10/16$339
This American Airlines deal was found by Cheapflights users on 10/14. 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 11/159:13 amPHL - MOB
2 stops9h 43mAmerican Airlines
Mon 11/245:30 pmMOB - PHL
1 stop5h 26mAmerican Airlines
Deal found 10/14$349
This American Airlines deal was found by Cheapflights users on 10/14. 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 11/131:50 pmPHL - MOB
1 stop5h 06mAmerican Airlines
Sun 11/165:15 amMOB - PHL
1 stop5h 54mAmerican Airlines
Deal found 10/14$354
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:47 pmPHL - MOB
1 stop7h 03mUnited Airlines
Tue 11/43:15 pmMOB - PHL
1 stop6h 31mUnited Airlines
Deal found 10/16$359
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Sat 11/110:43 amPHL - MOB
2 stops8h 13mAmerican Airlines
Mon 11/35:30 pmMOB - PHL
1 stop5h 26mAmerican Airlines
Deal found 10/15$364

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 October 16, 2025.
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 11/15

6:00 am-12:35 pm

1 stop7h 35m

Mobile

Mon 11/24

7:12 pm-12:51 am

1 stop4h 39m

$259

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Tue 11/18

12:37 pm-6:27 pm

1 stop6h 50m

Mobile

Mon 11/24

7:12 pm-12:51 am

1 stop4h 39m

$259

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Tue 11/18

8:00 am-12:35 pm

1 stop5h 35m

Mobile

Wed 11/26

3:42 pm-10:50 pm

1 stop6h 08m

$259

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Sat 11/15

7:06 am-12:35 pm

1 stop6h 29m

Mobile

Wed 11/26

3:42 pm-10:50 pm

1 stop6h 08m

$259

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Wed 11/19

12:37 pm-6:27 pm

1 stop6h 50m

Mobile

Mon 11/24

7:12 pm-12:51 am

1 stop4h 39m

$259

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Sat 11/15

6:00 am-12:35 pm

1 stop7h 35m

Mobile

Sun 11/23

7:12 pm-12:51 am

1 stop4h 39m

$279

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Thu 11/13

10:25 am-3:02 pm

1 stop5h 37m

Mobile

Wed 11/26

7:12 pm-12:51 am

1 stop4h 39m

$279

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Wed 11/19

2:30 pm-6:27 pm

1 stop4h 57m

Mobile

Sun 11/23

7:12 pm-12:51 am

1 stop4h 39m

$279

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Wed 11/12

12:37 pm-6:27 pm

1 stop6h 50m

Mobile

Sun 11/23

7:12 pm-12:51 am

1 stop4h 39m

$279

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Thu 11/13

10:25 am-3:02 pm

1 stop5h 37m

Mobile

Thu 11/20

7:12 pm-12:51 am

1 stop4h 39m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 19 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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 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 $89). Flying from Philadelphia to Mobile in April is currently the most expensive (average of $200). 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 PHL to MOB?

Find hourly flight availability from Philadelphia to Mobile. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

It’s optimal to fly from Philadelphia to Mobile in the evening. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the afternoon.

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 October 16, 2025.
Read reviews from past customers who have flown Delta, United Airlines, 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
8.0
Very good
7,984 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,984 reviews
Delta
8.0
Very good
7,984 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
7,984 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,043 reviews
Delta
8.0
Very good
7,984 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 $259, Delta can have you in Mobile from Philadelphia in 7h 35m. 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 $254. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $258 and $278, respectively. American Airlines is currently priced 43% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Philadelphia to Mobile are American Airlines ($260), Delta ($260), and United Airlines ($265).

  • 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 $89). Flying from Philadelphia to Mobile in April is currently the most expensive (average of $200). 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 3 airlines flying from Philadelphia to Mobile

Discover the top 3 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$254Average$358FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$424FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$278Average$434FlexibilityNo cancel feeOn-time69%

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