PHL - MOB

$309 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
$345
Typical prices: $349-$509
United Airlines
Sat 10/13Sat 10/27
PHL - MOB • 1 stop
Cheapest one-way
$309
Typical prices: $299-$399
United Airlines
Sat 9/8
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
Houston George Bush Intcntl (IAH)
Cheapest • Avg $382 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 4h 51m (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

Wed, Sep 9 - Sat, Sep 12
United Airlines Logo
3:05 pm - 8:18 pmPHL  Philadelphia-MOB Mobile
6h 13m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
12:50 pm - 6:54 pmMOB  Mobile-PHL Philadelphia
5h 04m1 stop Washington, D.C. Dulles Intl
$329United Airlines
Sat, Sep 12 - Tue, Sep 15
United Airlines Logo
3:05 pm - 8:18 pmPHL  Philadelphia-MOB Mobile
6h 13m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
7:00 am - 9:27 pmMOB  Mobile-PHL Philadelphia
13h 27m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$334United Airlines
Wed, Sep 9 - Sat, Sep 12
United Airlines Logo
10:30 am - 6:33 pmPHL  Philadelphia-MOB Mobile
9h 03m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
12:50 pm - 6:54 pmMOB  Mobile-PHL Philadelphia
5h 04m1 stop Washington, D.C. Dulles Intl
$334United Airlines
Wed, Sep 9 - Sat, Sep 12
United Airlines Logo
10:30 am - 6:33 pmPHL  Philadelphia-MOB Mobile
9h 03m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
9:00 am - 9:27 pmMOB  Mobile-PHL Philadelphia
11h 27m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$339United Airlines
Thu, Oct 8 - Sun, Oct 11
Delta Logo
5:20 am - 8:30 amPHL  Philadelphia-MOB Mobile
4h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 11:10 amMOB  Mobile-PHL Philadelphia
4h 10m1 stop Atlanta Hartsfield-Jackson
$369Delta
Sat, Sep 19 - Sun, Sep 20
Delta Logo
6:00 am - 11:22 amPHL  Philadelphia-MOB Mobile
6h 22m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:10 pm - 12:40 amMOB  Mobile-PHL Philadelphia
5h 30m1 stop Atlanta Hartsfield-Jackson
$369Delta
Thu, Sep 17 - Sun, Sep 20
Delta Logo
5:20 am - 8:30 amPHL  Philadelphia-MOB Mobile
4h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:10 pm - 12:40 amMOB  Mobile-PHL Philadelphia
5h 30m1 stop Atlanta Hartsfield-Jackson
$369Delta
Fri, Sep 11 - Mon, Sep 14
American Airlines Logo
3:52 pm - 8:53 pmPHL  Philadelphia-MOB Mobile
6h 01m1 stop Charlotte Douglas
American Airlines Logo
1:44 pm - 7:55 pmMOB  Mobile-PHL Philadelphia
5h 11m1 stop Charlotte Douglas
$381American Airlines
Thu, Sep 10 - Sun, Sep 13
American Airlines Logo
3:52 pm - 8:53 pmPHL  Philadelphia-MOB Mobile
6h 01m1 stop Charlotte Douglas
American Airlines Logo
4:38 pm - 12:13 amMOB  Mobile-PHL Philadelphia
6h 35m1 stop Charlotte Douglas
$381American Airlines
Fri, Sep 4 - Sun, Sep 6
American Airlines Logo
1:53 pm - 8:36 pmPHL  Philadelphia-MOB Mobile
7h 43m1 stop Charlotte Douglas
American Airlines Logo
12:45 pm - 6:26 pmMOB  Mobile-PHL Philadelphia
4h 41m1 stop Charlotte Douglas
$410American 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 from Philadelphia to Mobile with more confidence.

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

Round-trip flights from Philadelphia to Mobile start at $345. Prices are below average for this route right now, with typical round-trip fares ranging from $349 to $509. The lowest price found in the past 5 days was $345 on United Airlines.

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

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

What is 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

$309
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 21% increase in price.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

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

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

  • 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) - 20% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 2% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

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

    On the Philadelphia to Mobile route, being flexible with your departure day can save you up to 45%. Sunday is the cheapest day at $328 round-trip on average, while Monday is the most expensive at $589: a $261 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How long is a flight from Philadelphia to Mobile?

    A nonstop flight from Philadelphia to Mobile takes 0h 00m, covering 967 miles.

  • What are the earliest and latest flights from Philadelphia to Mobile?

    These are the earliest and latest flight times available from Philadelphia to Mobile:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • 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.

  • 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 $345 to $1,335. That means the highest observed fare was about 4x 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 higher than usual. Average one-way flight prices are about $423, which is 19% above the typical average for this route.

  • 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 51m, compared with 5h 38m via Charlotte Douglas (CLT) and 6h 49m via Houston George Bush Intcntl (IAH).

  • 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.

  • 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

  • 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.

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 can be flexible, aim for a Sunday departure instead of Monday. On this route, Sunday flights average $328 - about $261 less than Monday (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).

Everything you need to know for your flight from Philadelphia to Mobile

Information on your arrival and departure airports

Philadelphia (PHL)
Mobile (MOB)