PHL - MOB

$260 Find Cheap Flights from Philadelphia to Mobile

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Mobile departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Mobile

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Mobile, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Mobile, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$279
Overall average: $433
American Airlines
Sat 4/4Wed 4/8
PHL - MOB • 1 stop
Cheapest one-way
$260
American Airlines
Wed 4/1
PHL - MOB • 1 stop
Top airlines
American Airlines
Cheapest • from $279 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Philadelphia and Mobile. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Houston (IAH)
Cheapest • Avg $382 (round-trip)
Atlanta (ATL)
Shortest trip • 5h 03m (one-way)
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 28% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Mobile!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Mobile (PHL-MOB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Mobile that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Mobile

Sat, Apr 4 - Wed, Apr 8
American Airlines Logo
1:46 pm - 6:20 pm
PHL
-
MOB
5h 34m
1 stop
American Airlines Logo
6:33 pm - 12:40 am
MOB
-
PHL
5h 07m
1 stop
$279American Airlines
Tue, Jun 2 - Tue, Jun 9
United Airlines Logo
1:04 pm - 6:14 pm
PHL
-
MOB
6h 10m
1 stop
United Airlines Logo
9:00 am - 11:44 pm
MOB
-
PHL
13h 44m
2 stops
$284United Airlines
Tue, Jun 2 - Tue, Jun 9
United Airlines Logo
10:32 am - 6:14 pm
PHL
-
MOB
8h 42m
2 stops
United Airlines Logo
11:00 am - 11:44 pm
MOB
-
PHL
11h 44m
2 stops
$302United Airlines
Sat, Apr 4 - Fri, Apr 10
American Airlines Logo
5:37 pm - 11:51 pm
PHL
-
MOB
7h 14m
1 stop
American Airlines Logo
5:10 am - 11:46 am
MOB
-
PHL
5h 36m
1 stop
$349American Airlines
Wed, Apr 15 - Tue, Apr 21
United Airlines Logo
11:36 am - 9:59 pm
PHL
-
MOB
11h 23m
2 stops
United Airlines Logo
9:00 am - 6:59 pm
MOB
-
PHL
8h 59m
1 stop
$354United Airlines
Wed, Apr 15 - Tue, Apr 21
United Airlines Logo
10:00 am - 9:59 pm
PHL
-
MOB
12h 59m
2 stops
United Airlines Logo
7:00 am - 9:32 pm
MOB
-
PHL
13h 32m
2 stops
$359United Airlines
Wed, Apr 1 - Tue, Apr 7
American Airlines Logo
5:37 pm - 11:51 pm
PHL
-
MOB
7h 14m
1 stop
American Airlines Logo
5:45 pm - 11:42 pm
MOB
-
PHL
4h 57m
1 stop
$369American Airlines
Wed, Mar 18 - Sat, Mar 21
American Airlines Logo
7:17 pm - 11:51 pm
PHL
-
MOB
5h 34m
1 stop
American Airlines Logo
6:45 pm - 11:59 pm
MOB
-
PHL
4h 14m
1 stop
$384American Airlines
Wed, Jul 1 - Sat, Jul 4
United Airlines Logo
6:15 am - 11:57 am
PHL
-
MOB
6h 42m
1 stop
United Airlines Logo
9:00 am - 11:44 pm
MOB
-
PHL
13h 44m
2 stops
$387United Airlines
Wed, Jul 1 - Sat, Jul 4
United Airlines Logo
6:15 am - 11:57 am
PHL
-
MOB
6h 42m
1 stop
United Airlines Logo
12:50 pm - 6:54 pm
MOB
-
PHL
5h 04m
1 stop
$400United Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Mobile flights

Get data-powered insights and trends into flights from Philadelphia to Mobile to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Philadelphia to Mobile?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Mobile, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Mobile is August, where tickets cost $298 (return) on average. On the other hand, the most expensive months are February and June, where the average cost of round-trip tickets is $544 and $478 respectively.

Good to know

Low seasonOctober
Cheapest flight$260
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 7% 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Mobile

  • What is the cheapest flight from Philadelphia to Mobile?

    In the last 3 days, the lowest price for a flight from Philadelphia to Mobile was $260 for a one-way ticket and $279 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Mobile?

    A passport is not required to fly from Philadelphia to Mobile.

  • Which airports will I be using when flying from Philadelphia to Mobile?

    When flying out of Philadelphia you will be using Philadelphia. You will be landing at Mobile, also known as Mobile.

  • Which aircraft models fly most regularly from Philadelphia to Mobile?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Mobile?

    oneworld, and SkyTeam are the airline alliances operating flights between Philadelphia and Mobile, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Philadelphia to Mobile, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Mobile are Delta and American Airlines. With an average price for the route of $415 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $418 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Philadelphia to Mobile?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Mobile.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Mobile?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mobile from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Mobile?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Mobile with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and MOB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Mobile?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Mobile from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Philadelphia to Mobile

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Mobile. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Mobile? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8246 reviews
8.1Boarding
7.2Food
8.5Crew
7.8Entertainment
7.9Comfort
Airline reviews

The whole experience was excellent. As it most often is with Delta

10.0 ExcellentRay, Mar 2026
LGA - MCO
Read more Delta reviews

The whole experience was excellent. As it most often is with Delta

Cabin was not pressurized properly. Several passengers had respiratory difficulties.

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Flight was warm for first few hours and quite rough

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They are always late and seats was also not having working charger

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

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

Information on your arrival and departure airports