PHL - MOB

$319 Find Cheap Flights from Philadelphia to Mobile - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$349
Typical prices: $349-$509
Delta
Mon 12/10Fri 12/14
PHL - MOB • 1 stop
Cheapest one-way
$319
Typical prices: $299-$399
Delta
Wed 12/5
PHL - MOB • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Philadelphia and Mobile. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
August
Cheapest • 23% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Washington, D.C. Dulles Intl (IAD)
Cheapest • Avg $328 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 4h 55m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Mobile (PHL-MOB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Mobile

Thu, Dec 10 - Mon, Dec 14
Delta Logo
5:15 am - 8:35 amPHL  Philadelphia-MOB Mobile
4h 20m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:11 pm - 12:57 amMOB  Mobile-PHL Philadelphia
5h 46m1 stop Atlanta Hartsfield-Jackson
$349Delta
Mon, Oct 19 - Mon, Nov 9
Delta Logo
6:35 am - 11:17 amPHL  Philadelphia-MOB Mobile
5h 42m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:10 pm - 12:54 amMOB  Mobile-PHL Philadelphia
5h 44m1 stop Atlanta Hartsfield-Jackson
$349Delta
Sat, Oct 10 - Tue, Oct 13
United Airlines Logo
1:05 pm - 6:24 pmPHL  Philadelphia-MOB Mobile
6h 19m1 stop Houston George Bush Intcntl
United Airlines Logo
9:25 am - 4:49 pmMOB  Mobile-PHL Philadelphia
6h 24m1 stop Houston George Bush Intcntl
$374United Airlines
Wed, Oct 14 - Fri, Oct 23
American Airlines Logo
5:40 pm - 9:54 pmPHL  Philadelphia-MOB Mobile
5h 14m1 stop Charlotte Douglas
American Airlines Logo
5:51 pm - 12:17 amMOB  Mobile-PHL Philadelphia
5h 26m1 stop Charlotte Douglas
$379American Airlines
Sat, Oct 10 - Tue, Oct 13
United Airlines Logo
1:05 pm - 6:24 pmPHL  Philadelphia-MOB Mobile
6h 19m1 stop Houston George Bush Intcntl
United Airlines Logo
10:50 am - 11:30 pmMOB  Mobile-PHL Philadelphia
11h 40m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl
$379United Airlines
Thu, Dec 10 - Mon, Dec 14
Delta Logo
5:15 am - 8:35 amPHL  Philadelphia-MOB Mobile
4h 20m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:11 pm - 12:57 amMOB  Mobile-PHL Philadelphia
5h 46m1 stop Atlanta Hartsfield-Jackson
$379Delta
Thu, Dec 10 - Mon, Dec 14
Delta Logo
2:07 pm - 5:25 pmPHL  Philadelphia-MOB Mobile
4h 18m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:59 pm - 10:13 pmMOB  Mobile-PHL Philadelphia
5h 14m1 stop Atlanta Hartsfield-Jackson
$379Delta
Sat, Nov 21 - Wed, Nov 25
American Airlines Logo
5:32 pm - 9:35 pmPHL  Philadelphia-MOB Mobile
5h 03m1 stop Charlotte Douglas
American Airlines Logo
6:13 pm - 11:59 pmMOB  Mobile-PHL Philadelphia
4h 46m1 stop Charlotte Douglas
$381American Airlines
Tue, Oct 6 - Sat, Oct 10
United Airlines Logo
3:08 pm - 8:08 pmPHL  Philadelphia-MOB Mobile
6h 00m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
12:53 pm - 6:42 pmMOB  Mobile-PHL Philadelphia
4h 49m1 stop Washington, D.C. Dulles Intl
$399United Airlines
Fri, Oct 30 - Tue, Nov 10
American Airlines Logo
1:55 pm - 5:26 pmPHL  Philadelphia-MOB Mobile
4h 31m1 stop Charlotte Douglas
American Airlines Logo
6:40 am - 12:08 pmMOB  Mobile-PHL Philadelphia
4h 28m1 stop Charlotte Douglas
$440American Airlines
Booking Insights

Price, demand and travel trends for Philadelphia to Mobile flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Philadelphia to Mobile?

Round-trip flights from Philadelphia to Mobile typically range from $349 to $509. The lowest price found in the past 5 days was $349, on Delta.

What's the cheapest day of the week to fly from Philadelphia to Mobile?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Philadelphia to Mobile. It’s 22% cheaper than the average day, while Monday is the most expensive, with prices 40% higher.

What’s the cheapest month to fly from Philadelphia to Mobile?

•August is the cheapest month to fly from Philadelphia to Mobile at $323 round-trip.
•June ($566) and April ($543) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 75% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Philadelphia to Mobile flights

Low season

March

Cheapest flight

$319
Beat the crowds with an average 1% drop in travelers.
One-way flight from Philadelphia to Mobile

When to book flights from Philadelphia to Mobile

Are your dates flexible? Find out the best times to travel from Philadelphia to Mobile based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Philadelphia to Mobile flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Philadelphia to Mobile?

    Only Economy Class is available on flights from Philadelphia to Mobile.

  • How long is a flight from Philadelphia to Mobile?

    A nonstop flight from Philadelphia to Mobile takes 00m, covering 967 miles.

  • Do I need a passport to fly from Philadelphia to Mobile?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Philadelphia to Mobile flight?

    Round-trip flights from Philadelphia to Mobile range from $349 to $509, with an average of $418 over the past 12 months. Anything below $349 counts as a good deal.

  • Have flight prices from Philadelphia to Mobile changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $349 to $1,595. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Philadelphia to Mobile looking right now?

    One-way fares from Philadelphia to Mobile are currently in line with typical prices for this route. Average one-way fares are about $364.

  • What car rental options are available at Mobile Airport (MOB)?

    Mobile Airport (MOB) hosts 5 major car rental companies, with daily rates starting from around $27 for economy cars. Top options include:

    • Alamo
    • Hertz
    • Dollar
    • Thrifty
    • Avis

  • Which airports can I use when flying from Philadelphia to Mobile?

    Flights from Philadelphia to Mobile usually depart from Philadelphia (PHL) and arrive at Mobile (MOB).

  • Which airports do connecting flights from Philadelphia to Mobile pass through?

    One-stop flights from Philadelphia to Mobile most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 79% of one-stop connections
    • Charlotte Douglas (CLT) - 18% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 2% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 2% of one-stop connections

  • Can I save money by using flexible dates for flights from Philadelphia to Mobile?

    Yes. Flexible dates can save you up to 45% on flights from Philadelphia to Mobile. Sunday is the cheapest departure day at $328 round-trip on average, while Monday is the most expensive at $589, a difference of $261.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Philadelphia to Mobile?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 4h 55m, compared with 4h 57m via Washington, D.C. Dulles Intl (IAD) and 5h 38m via Charlotte Douglas (CLT).

  • What is the time difference between Philadelphia and Mobile?

    Mobile is 1 hour behind Philadelphia (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Philadelphia to Mobile flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Monday. On this route, Sunday flights average $328, about $261 less than Monday fares (44% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Philadelphia to Mobile trip for August. Fares historically average $323 round-trip in that month - typically $243 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from Philadelphia to Mobile

Complete your trip to Mobile with a hotel stay or car rental

Car rentals in Mobile
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