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$206+ 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MOB
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$259
(Delta)

One-way from

$206
(Delta)

Popular in

April

Cheapest in

August

Average price

$359
From Philadelphia to Mobile
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One-way flight from Philadelphia to Mobile
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Highest demand for flights based on searches. 14% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/9. 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.
Mon 7/77:33 pmPHL - MOB
1 stop4h 54mDelta
Mon 7/145:59 pmMOB - PHL
1 stop6h 00mDelta
Deal found 6/9$259
This American Airlines deal was found by Cheapflights users on 6/12. 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 7/315:53 amPHL - MOB
2 stops7h 19mAmerican Airlines
Sun 8/35:20 amMOB - PHL
1 stop4h 17mAmerican Airlines
Deal found 6/12$264
This United Airlines deal was found by Cheapflights users on 6/12. 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 10/176:15 pmPHL - MOB
1 stop18h 28mUnited Airlines
Sat 10/257:00 amMOB - PHL
2 stops9h 35mUnited Airlines
Deal found 6/12$443

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 June 12, 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

Mon 7/7

7:33 pm-11:27 pm

1 stop4h 54m

Mobile

Mon 7/14

5:59 pm-12:59 am

1 stop6h 00m

$259

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Thu 7/31

5:53 am-12:12 pm

2 stops7h 19m

Mobile

Sun 8/3

5:20 am-10:37 am

1 stop4h 17m

$264

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Wed 6/25

6:15 am-10:06 am

1 stop4h 51m

Mobile

Wed 7/2

8:00 am-2:08 pm

1 stop5h 08m

$389

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Tue 7/29

10:38 am-1:43 pm

1 stop4h 05m

$206

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Tue 7/29

5:53 am-12:12 pm

2 stops7h 19m

$211

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

Fri 7/11

6:30 am-4:13 pm

2 stops10h 43m

$273

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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, August is the cheapest month in which you can book a flight from Philadelphia to Mobile (average of $348). Flying from Philadelphia to Mobile in March is currently the most expensive (average of $468). 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 June 12, 2025.

It’s optimal to fly from Philadelphia to Mobile in the evening. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Mobile by month

Plan your trip to Mobile by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Mobile ranges from 3.7 - 7.3 inches per month. July is typically the wettest month, when rainfall can reach 7.3 in. October is typically the driest time to visit Mobile when rainfall is around 3.7 in.

Temperature in Mobile by month

Plan your trip to Mobile by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Mobile, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Philadelphia to Mobile to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Flying on Delta is currently your cheapest option to Mobile, with prices starting at $259. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $264 and $389, respectively. Delta is currently priced 41% 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 Delta ($206), American Airlines ($211), and United Airlines ($273).

  • 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, August is the cheapest month in which you can book a flight from Philadelphia to Mobile (average of $348). Flying from Philadelphia to Mobile in March is currently the most expensive (average of $468). 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
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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$254Average$429FlexibilityNo cancel feeOn-time71%
DeltaCheapest$260Average$458FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$278Average$464FlexibilityNo cancel feeOn-time69%

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