Cheap flights from Philadelphia to Mobile (PHL - MOB) from $228

This is the cheapest one-way flight price, found on 9/19. Prices may vary by date and flight preferences.
PHL — MOB
sep. 26 — oct. 31

The best prices from Philadelphia to Mobile are usually found in January or May, booked 55 days in advance, depart on a Monday or Wednesday and return on a Monday

What is the cheapest day to fly round-trip from Philadelphia to Mobile?

Travelers have found that booking a Tuesday departure is the best way to save up to 37% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

When is the cheapest time to fly from Philadelphia to Mobile (PHL - MOB)?

It’s optimal to fly from Philadelphia to Mobile at noon. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the morning.

Cheap American Airlines flights from Philadelphia to Mobile

Check out some of the cheapest American Airlines flights we've come across from Philadelphia to Mobile. Deals update often to give you more flight options matching your criteria

Cheap United Airlines flights from Philadelphia to Mobile

Some of the best deals we've found on United Airlines flights traveling from Philadelphia to Mobile. Make sure to examine the flight information before completing your reservation.

Cheap Philadelphia to Mobile flights in September & October 2023

The best prices found for PHL to MOB flights for September, October
Check out some of the best flight deals from Philadelphia to Mobile in 2023. Check back soon for alternative fares.

Philadelphia to Mobile 2023 flight deals

Cheap flights to Mobile from Philadelphia found for this year
Check out some of the best flight deals from Philadelphia to Mobile in 2023. Check back soon for alternative fares.

One-way flights to Mobile from Philadelphia

The cheapest one-way flights from Philadelphia to Mobile
If you're seeking multiple options on one-way flights from Philadelphia to Mobile, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Philadelphia to Mobile should utilize the search form at the the top of the page.

Find flights from Philadelphia to Mobile within your budget

Use the slider to find flights from Philadelphia to Mobile that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$314 - $623

Route

Depart

Return

Price

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

vie. 10/27

1 stop7h 06m

Mobile

lun. 10/30

1 stop4h 37m

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

jue. 11/16

1 stop5h 08m

Mobile

lun. 11/20

1 stop5h 47m

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

jue. 12/14

1 stop5h 34m

Mobile

lun. 12/18

1 stop7h 19m

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

jue. 12/7

1 stop5h 06m

Mobile

dom. 12/10

1 stop5h 10m

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

jue. 12/14

1 stop5h 00m

Mobile

lun. 12/18

2 stops6h 09m

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

jue. 12/14

2 stops7h 41m

Mobile

lun. 12/18

2 stops6h 09m

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

jue. 12/7

1 stop5h 09m

Mobile

dom. 12/10

2 stops6h 09m

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

jue. 12/7

1 stop6h 06m

Mobile

dom. 12/10

1 stop5h 10m

PhiladelphiaMobile

PHL - MOB

PHLMOB

Philadelphia

mar. 10/10

1 stop18h 18m

Mobile

mié. 10/18

2 stops14h 20m

Flights are sorted by cheapest first

Deals found on 9/20

Reviews of airlines servicing Mobile

Peruse reviews from past customers who have flown with American Airlines, United Airlines and Delta from Philadelphia to Mobile to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,019 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.0

Crew

8.5

Reviews

1 / 10

No A/C bad landing by pilot kinda scary. Not because of weather

Delta
7.9
Good
3,019 reviews
Delta
7.9
Good
3,019 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.0

Crew

8.5

Reviews

1 / 10

No A/C bad landing by pilot kinda scary. Not because of weather

United Airlines
7.4
Good
1,887 reviews
Delta
7.9
Good
3,019 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.0

Crew

8.5

Reviews

1 / 10

No A/C bad landing by pilot kinda scary. Not because of weather

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,019 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.0

Crew

8.5

Reviews

1 / 10

No A/C bad landing by pilot kinda scary. Not because of weather

Spirit Airlines
6.3
Okay
1,483 reviews
Delta
7.9
Good
3,019 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.0

Crew

8.5

Reviews

1 / 10

No A/C bad landing by pilot kinda scary. Not because of weather

Related info for your journey

Useful info, stats and facts about Philadelphia to Mobile flights.

Can I find flights from Philadelphia to Mobile for under $400 on Cheapflights?

Yes, there are multiple flights from Philadelphia to Mobile for under $400. The cheapest flight booked recently is on American Airlines for just $314, but on average you can expect to pay $399.

What are the cheapest airlines flying from Philadelphia to Mobile round-trip?

Flying on American Airlines is currently your cheapest option to Mobile, with prices starting at $314. Another option worth looking into is Delta, starting at $317 round trip. American Airlines is currently priced 37% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Philadelphia to Mobile one-way?

The cheapest airlines for a one-way flight from Philadelphia to Mobile are Delta ($228), American Airlines ($263), and Spirit Airlines ($737).

What does PHL to MOB mean?

PHL and MOB are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PHL to MOB refers to a flight route from Philadelphia Airport to Mobile Airport.

Alternative routes for Philadelphia to Mobile

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Philadelphia to Mobile

The chart below displays the airlines Cheapflights users traveling from Philadelphia to Mobile choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$293Average$461FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$316Average$448FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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