$771 Cheap Flights from Perth (PER) to Mobile (MOB)

View $771 flight on Sat, Nov 15, 2025Opens in a new window

Popular airlines from Perth Airport (PER) to Mobile Regional Airport (MOB)

Cheap Flights from Perth to Mobile (PER-MOB)

Prices were available within the past 7 days and start at $771 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Perth (PER) to Mobile (MOB)
Origin airport
Perth
Destination airport
Mobile Regional
Distance
11007 mi

Perth to Mobile Flights

The cheapest times to fly from Perth to Mobile

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Perth to Mobile are during the month of . You can find some of the cheapest flights from Perth to Mobile with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Perth to Mobile

Sunday is one of the best days to book for cheap flights from Perth to Mobile: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Perth to Mobile

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Perth to Mobile in 2025. You can also book with separate airlines for your outbound and return journeys, from $771 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Perth to Mobile flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Perth to Mobile airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Perth Airport (PER) to Mobile Regional Airport (MOB) cost?
Grab a cheap one-way flight from $771 or cheap return flight from Perth Airport (PER) to Mobile Regional Airport (MOB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Perth Airport (PER) to Mobile Regional Airport (MOB)?
is the cheapest month to fly from PER to MOB. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from Perth Airport (PER) to Mobile Regional Airport (MOB)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PER to MOB flight.
How many flights per day from Perth Airport (PER) to Mobile Regional Airport (MOB)?
You'll have to take a flight with a layover when traveling from Perth Airport (PER) to Mobile Regional Airport (MOB). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from PER to MOB?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Perth Airport (PER) to Mobile Regional Airport (MOB)?
Select a flight from Perth Airport (PER) to Mobile Regional Airport (MOB) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Perth Airport (PER) to Mobile Regional Airport (MOB) last-minute?
Waiting until just before your trip to book your flight from PER to MOB often results in higher prices. While you may find some last-minute discounts, there's no guarantee. Keep your travel plans flexible for the best chance of landing a bargain.
Is it cheaper to book a PER to MOB flight and hotel package?
You'll typically save money by booking a PER to MOB flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After choosing your ideal flights and accommodations, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Perth Airport (PER) to Mobile Regional Airport (MOB)?
In most cases, you can cancel or reschedule your PER to MOB flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further details, visit our Customer Service portal.

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*Available to One Key members.