MOB - PHL

$291 Find Cheap Flights from Mobile to Philadelphia - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Mobile to Philadelphia departing on 7/26. 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 Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mobile to Philadelphia, 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 Mobile to Philadelphia, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$319
Typical prices: $371-$339
United Airlines
Wed 11/25Wed 12/2
MOB - PHL • 1 stop
Cheapest one-way
$291
Delta
Sun 7/26
MOB - PHL • 1 stop
Top airlines
Cheapest • from $319 (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 Mobile and Philadelphia. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $382 (round-trip)
Shortest trip • 4h 54m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% 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 Philadelphia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Mobile to Philadelphia (MOB-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Mobile to Philadelphia 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 Mobile to Philadelphia

Wed, Nov 25 - Wed, Dec 2
United Airlines Logo
8:10 am - 1:51 pm
MOB
-
PHL
4h 41m
1 stop
United Airlines Logo
8:15 am - 2:06 pm
PHL
-
MOB
6h 51m
1 stop
$319United Airlines
Thu, Nov 26 - Wed, Dec 2
United Airlines Logo
11:35 am - 11:07 pm
MOB
-
PHL
10h 32m
2 stops
United Airlines Logo
8:15 am - 2:06 pm
PHL
-
MOB
6h 51m
1 stop
$324United Airlines
Wed, Nov 25 - Tue, Dec 1
Delta Logo
12:10 pm - 5:15 pm
MOB
-
PHL
4h 05m
1 stop
Delta Logo
2:12 pm - 6:17 pm
PHL
-
MOB
5h 05m
1 stop
$339Delta
Wed, Nov 11 - Sat, Nov 14
United Airlines Logo
9:30 am - 4:56 pm
MOB
-
PHL
6h 26m
1 stop
United Airlines Logo
8:15 am - 2:06 pm
PHL
-
MOB
6h 51m
1 stop
$399United Airlines
Wed, Nov 11 - Sat, Nov 14
United Airlines Logo
9:30 am - 4:56 pm
MOB
-
PHL
6h 26m
1 stop
United Airlines Logo
6:10 am - 4:09 pm
PHL
-
MOB
10h 59m
2 stops
$404United Airlines
Sat, Jul 4 - Fri, Jul 10
United Airlines Logo
12:50 pm - 6:55 pm
MOB
-
PHL
5h 05m
1 stop
United Airlines Logo
6:00 am - 4:19 pm
PHL
-
MOB
11h 19m
2 stops
$408United Airlines
Fri, Jul 3 - Sun, Jul 5
American Airlines Logo
12:42 pm - 8:12 pm
MOB
-
PHL
6h 30m
1 stop
American Airlines Logo
8:20 am - 12:17 pm
PHL
-
MOB
4h 57m
1 stop
$409American Airlines
Wed, Nov 25 - Wed, Dec 2
United Airlines Logo
8:10 am - 1:51 pm
MOB
-
PHL
4h 41m
1 stop
United Airlines Logo
6:10 am - 4:09 pm
PHL
-
MOB
10h 59m
2 stops
$415United Airlines
Sat, Aug 1 - Sat, Aug 15
American Airlines Logo
4:28 pm - 12:22 am
MOB
-
PHL
6h 54m
1 stop
American Airlines Logo
1:53 pm - 8:36 pm
PHL
-
MOB
7h 43m
1 stop
$427American Airlines
Wed, Jun 24 - Wed, Jul 1
Delta Logo
6:59 pm - 12:59 am
MOB
-
PHL
5h 00m
1 stop
Delta Logo
5:15 am - 8:35 am
PHL
-
MOB
4h 20m
1 stop
$432Delta
Booking Insights

KAYAK's insights & trends for Mobile to Philadelphia flights

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Mobile to Philadelphia, 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 Mobile to Philadelphia is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are January and April, where the average cost of round-trip tickets is $760 and $603 respectively.

Good to know

Low seasonDecember
Cheapest flight$291
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Mobile to Philadelphia

When to book flights from Mobile to Philadelphia

Are your dates flexible? Find out the best times to travel from Mobile to Philadelphia 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 Mobile to Philadelphia

  • What is the cheapest flight from Mobile to Philadelphia?

    In the last 5 days, the lowest price for a flight from Mobile to Philadelphia was $291 for a one-way ticket and $319 for a round-trip.

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

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

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

    Mobile and Philadelphia are both served by 1 main airport. You will leave Mobile from Mobile and will be arriving at Philadelphia.

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

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

  • Which airline alliances offer flights from Mobile to Philadelphia?

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

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

    The two airlines most popular with KAYAK users for flights from Mobile to Philadelphia are Delta and American Airlines. With an average price for the route of $334 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 $388 and an overall rating of 7.1.

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

    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 Mobile to Philadelphia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Mobile 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 Mobile to Philadelphia?

    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 Philadelphia with an airline and back to Mobile with another airline. Booking your flights between Mobile and PHL 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 Mobile to Philadelphia?

    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 Philadelphia from Mobile 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 Mobile to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Mobile to Philadelphia. 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 Mobile to Philadelphia? 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 8396 reviews
8.5Crew
7.2Food
7.8Comfort
8.1Boarding
7.8Entertainment
Airline reviews

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

2.0 MediocreBen, Jun 2026
ATL - HSV
Read more Delta reviews

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

The seats. The seat in front of me was awful and when the guy sat down, it flew back and hit my head when I was putting my backpack under the seat, It didn't make for a pleasant experience,

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

When I booked my flight a month ago - I selected a seat. That seat was NOT the one I ended up with when I checked into my flight the day before. This is the second time this has occurred. So, I checked my next flight on Wednesday and Thursday and no seat was assigned. Poor, very poor customer service.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I didn't end up taking this flight. I got up at 4am for a flight that was supposed to board at 6am - at 5:55am you delayed the flight to 10am. The airport is under construction so I switched to a later flight as I wasn't going to sit in the airport for 4 hours. They said the delay was due to the crew needing rest from a flight coming in late the night before - if that was the case then I think you should have delayed the flight much sooner so that passengers wouldn't get up so early and get to the airport to sit and wait.

I very rarely fly American and my experience today reenforces that is the correct decision. While the staff were all very courteous, our flight was first thing in the morning so there was no reason to be delayed, yet appropriate maintenance checks weren’t completed prior to our flight so we were delayed multiple times. Not a great showing, American Airlines.

Boarding is always an ordeal. Less dogs on flights. I am highly allergic to dogs and cats. Why are there so many animals these days?

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

Information on your arrival and departure airports