PHL - MOB

$150 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 7/1. 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
Typical prices: $258-$328
Delta
Fri 8/14Mon 8/17
PHL - MOB • 1 stop
Cheapest one-way
$150
Typical prices: $213-$235
Delta
Wed 7/1
PHL - MOB • 1 stop
Top airlines
Cheapest • from $279 (round-trip)
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
Cheapest • Avg $382 (round-trip)
Shortest trip • 5h 05m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 31% price drop
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

Fri, Aug 14 - Mon, Aug 17
Delta Logo
12:02 pm - 3:46 pm
PHL
-
MOB
4h 44m
1 stop
Delta Logo
4:15 pm - 10:20 pm
MOB
-
PHL
5h 05m
1 stop
$279Delta
Fri, May 1 - Fri, May 8
American Airlines Logo
7:35 pm - 11:44 pm
PHL
-
MOB
5h 09m
1 stop
American Airlines Logo
6:33 pm - 12:40 am
MOB
-
PHL
5h 07m
1 stop
$297American Airlines
Wed, Apr 22 - Sat, May 2
Delta Logo
7:38 pm - 10:58 pm
PHL
-
MOB
4h 20m
1 stop
Delta Logo
6:00 am - 12:14 pm
MOB
-
PHL
5h 14m
1 stop
$299Delta
Fri, Jun 5 - Sun, Jun 7
Delta Logo
5:17 am - 8:25 am
PHL
-
MOB
4h 08m
1 stop
Delta Logo
7:15 pm - 12:25 am
MOB
-
PHL
4h 10m
1 stop
$319Delta
Wed, Apr 1 - Tue, Apr 7
Delta Logo
12:59 pm - 6:07 pm
PHL
-
MOB
6h 08m
1 stop
Delta Logo
6:48 pm - 12:57 am
MOB
-
PHL
5h 09m
1 stop
$334Delta
Sat, Apr 11 - Sat, Apr 18
American Airlines Logo
7:46 pm - 11:44 pm
PHL
-
MOB
4h 58m
1 stop
American Airlines Logo
6:33 pm - 12:37 am
MOB
-
PHL
5h 04m
1 stop
$344American Airlines
Sat, Apr 4 - Thu, Apr 9
Delta Logo
6:00 pm - 11:28 pm
PHL
-
MOB
6h 28m
1 stop
Delta Logo
6:48 pm - 12:57 am
MOB
-
PHL
5h 09m
1 stop
$354Delta
Sat, Apr 11 - Sat, Apr 18
American Airlines Logo
7:46 pm - 11:44 pm
PHL
-
MOB
4h 58m
1 stop
American Airlines Logo
6:33 pm - 12:37 am
MOB
-
PHL
5h 04m
1 stop
$359American Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
8:00 am - 4:20 pm
PHL
-
MOB
9h 20m
1 stop
United Airlines Logo
12:55 pm - 6:54 pm
MOB
-
PHL
4h 59m
1 stop
$369United Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
8:00 am - 4:20 pm
PHL
-
MOB
9h 20m
1 stop
United Airlines Logo
7:00 am - 5:32 pm
MOB
-
PHL
9h 32m
2 stops
$374United 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.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Philadelphia to Mobile departing in August.

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 March and April, where the average cost of round-trip tickets is $554 and $548 respectively.

Good to know

Low seasonOctober
Cheapest flight$150
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 3% 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 $150 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 $411 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 8286 reviews
7.9Comfort
8.1Boarding
8.5Crew
7.2Food
7.8Entertainment
Airline reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

10.0 ExcellentDebra, Mar 2026
PBI - ATL
Read more Delta reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

It would have been nice if American tried to care.

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

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

Information on your arrival and departure airports