Cheap Flights from Islip (ISP) to Mobile (MOB)

Popular airlines from MacArthur Airport (ISP) to Mobile Regional Airport (MOB)

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Cheap Flights from Islip to Mobile (ISP-MOB)

Prices were available within the past 7 days and start at for one-way flights and $852 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cape Air
Sat, Oct 4 - Tue, Oct 21
ISP
Islip
MOB
Mobile
$852 Roundtrip, found 5 days ago
$852
Roundtrip
found 5 days ago
Select Cape Air flight, departing Sat, Oct 4 from Islip to Mobile, returning Tue, Oct 21, priced at $852 found 5 days ago
Cape Air
Wed, Oct 1 - Wed, Oct 15
ISP
Islip
MOB
Mobile
$864 Roundtrip, found 5 days ago
$864
Roundtrip
found 5 days ago
Select Cape Air flight, departing Wed, Oct 1 from Islip to Mobile, returning Wed, Oct 15, priced at $864 found 5 days ago
Cape Air
Thu, Oct 2 - Tue, Oct 21
ISP
Islip
MOB
Mobile
$882 Roundtrip, found 5 days ago
$882
Roundtrip
found 5 days ago
Select Cape Air flight, departing Thu, Oct 2 from Islip to Mobile, returning Tue, Oct 21, priced at $882 found 5 days ago
Cape Air
Tue, Oct 7 - Wed, Oct 15
ISP
Islip
MOB
Mobile
$902 Roundtrip, found 5 days ago
$902
Roundtrip
found 5 days ago
Select Cape Air flight, departing Tue, Oct 7 from Islip to Mobile, returning Wed, Oct 15, priced at $902 found 5 days ago
Cape Air
Wed, Oct 1 - Thu, Oct 16
ISP
Islip
MOB
Mobile
$909 Roundtrip, found 5 days ago
$909
Roundtrip
found 5 days ago
Select Cape Air flight, departing Wed, Oct 1 from Islip to Mobile, returning Thu, Oct 16, priced at $909 found 5 days ago
Cape Air
Mon, Oct 6 - Tue, Oct 21
ISP
Islip
MOB
Mobile
$912 Roundtrip, found 5 days ago
$912
Roundtrip
found 5 days ago
Select Cape Air flight, departing Mon, Oct 6 from Islip to Mobile, returning Tue, Oct 21, priced at $912 found 5 days ago
Cape Air
Thu, Oct 2 - Fri, Oct 17
ISP
Islip
MOB
Mobile
$940 Roundtrip, found 5 days ago
$940
Roundtrip
found 5 days ago
Select Cape Air flight, departing Thu, Oct 2 from Islip to Mobile, returning Fri, Oct 17, priced at $940 found 5 days ago
Cape Air
Tue, Oct 7 - Thu, Oct 16
ISP
Islip
MOB
Mobile
$947 Roundtrip, found 5 days ago
$947
Roundtrip
found 5 days ago
Select Cape Air flight, departing Tue, Oct 7 from Islip to Mobile, returning Thu, Oct 16, priced at $947 found 5 days ago
Cape Air
Sat, Oct 4 - Sat, Oct 18
ISP
Islip
MOB
Mobile
$949 Roundtrip, found 5 days ago
$949
Roundtrip
found 5 days ago
Select Cape Air flight, departing Sat, Oct 4 from Islip to Mobile, returning Sat, Oct 18, priced at $949 found 5 days ago
Cape Air
Sat, Oct 4 - Sat, Oct 18
ISP
Islip
MOB
Mobile
$952 Roundtrip, found 5 days ago
$952
Roundtrip
found 5 days ago
Select Cape Air flight, departing Sat, Oct 4 from Islip to Mobile, returning Sat, Oct 18, priced at $952 found 5 days ago
Cape Air
Sat, Oct 4 - Sat, Oct 18
ISP
Islip
MOB
Mobile
$954 Roundtrip, found 5 days ago
$954
Roundtrip
found 5 days ago
Select Cape Air flight, departing Sat, Oct 4 from Islip to Mobile, returning Sat, Oct 18, priced at $954 found 5 days ago
Cape Air
Mon, Oct 6 - Wed, Oct 15
ISP
Islip
MOB
Mobile
$962 Roundtrip, found 5 days ago
$962
Roundtrip
found 5 days ago
Select Cape Air flight, departing Mon, Oct 6 from Islip to Mobile, returning Wed, Oct 15, priced at $962 found 5 days ago
Cape Air
Sat, Oct 4 - Sat, Oct 18
ISP
Islip
MOB
Mobile
$969 Roundtrip, found 5 days ago
$969
Roundtrip
found 5 days ago
Select Cape Air flight, departing Sat, Oct 4 from Islip to Mobile, returning Sat, Oct 18, priced at $969 found 5 days ago
Cape Air
Sat, Oct 4 - Sat, Oct 18
ISP
Islip
MOB
Mobile
$970 Roundtrip, found 5 days ago
$970
Roundtrip
found 5 days ago
Select Cape Air flight, departing Sat, Oct 4 from Islip to Mobile, returning Sat, Oct 18, priced at $970 found 5 days ago
Cape Air
Thu, Oct 2 - Wed, Oct 15
ISP
Islip
MOB
Mobile
$972 Roundtrip, found 5 days ago
$972
Roundtrip
found 5 days ago
Select Cape Air flight, departing Thu, Oct 2 from Islip to Mobile, returning Wed, Oct 15, priced at $972 found 5 days ago
Cape Air
Sat, Oct 4 - Sat, Oct 18
ISP
Islip
MOB
Mobile
$987 Roundtrip, found 5 days ago
$987
Roundtrip
found 5 days ago
Select Cape Air flight, departing Sat, Oct 4 from Islip to Mobile, returning Sat, Oct 18, priced at $987 found 5 days ago
Cape Air
Mon, Oct 6 - Thu, Oct 16
ISP
Islip
MOB
Mobile
$1,007 Roundtrip, found 5 days ago
$1,007
Roundtrip
found 5 days ago
Select Cape Air flight, departing Mon, Oct 6 from Islip to Mobile, returning Thu, Oct 16, priced at $1,007 found 5 days ago
Cape Air
Sat, Oct 4 - Sat, Oct 18
ISP
Islip
MOB
Mobile
$1,009 Roundtrip, found 5 days ago
$1,009
Roundtrip
found 5 days ago
Select Cape Air flight, departing Sat, Oct 4 from Islip to Mobile, returning Sat, Oct 18, priced at $1,009 found 5 days ago
Cape Air
Sat, Oct 4 - Sat, Oct 18
ISP
Islip
MOB
Mobile
$1,012 Roundtrip, found 5 days ago
$1,012
Roundtrip
found 5 days ago
Select Cape Air flight, departing Sat, Oct 4 from Islip to Mobile, returning Sat, Oct 18, priced at $1,012 found 5 days ago
Cape Air
Sat, Oct 4 - Sat, Oct 18
ISP
Islip
MOB
Mobile
$1,014 Roundtrip, found 5 days ago
$1,014
Roundtrip
found 5 days ago
Select Cape Air flight, departing Sat, Oct 4 from Islip to Mobile, returning Sat, Oct 18, priced at $1,014 found 5 days ago

Frequently asked questions

How much does a flight from MacArthur Airport (ISP) to Mobile Regional Airport (MOB) cost?
Grab a cheap one-way flight or cheap return flight from $852 from MacArthur Airport (ISP) 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 MacArthur Airport (ISP) to Mobile Regional Airport (MOB)?
The cheapest month to fly from ISP to MOB is October, when there's less demand. Off-peak season is generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from MacArthur Airport (ISP) to Mobile Regional Airport (MOB)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest ISP to MOB flight.
How many flights per day from MacArthur Airport (ISP) to Mobile Regional Airport (MOB)?
Direct flights from MacArthur Airport (ISP) to Mobile Regional Airport (MOB) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ISP to MOB?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on a number of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from MacArthur Airport (ISP) to Mobile Regional Airport (MOB)?
Opt for a flight from MacArthur Airport (ISP) to Mobile Regional Airport (MOB) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 MacArthur Airport (ISP) to Mobile Regional Airport (MOB) last-minute?
Last-minute fares from ISP to MOB are usually more expensive. To secure the best rates, start searching for flights early. That being said, if you're flexible with your travel dates, you may score a cheap ticket right before your trip.
Is it cheaper to book an ISP to MOB flight and hotel package?
Compared with arranging flights and hotels separately, booking an ISP to MOB flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the stress out of travel planning. Simply pick your flights and select from our wide range of hotels, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from MacArthur Airport (ISP) to Mobile Regional Airport (MOB)?
It's generally possible to cancel or reschedule your ISP to MOB flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
MacArthur
Destination airport
Mobile Regional
Roundtrip price
$851
Distance
1096 mi

Book with confidence

Book with confidence

Islip to Mobile Flights

The cheapest times to fly from Islip 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 Islip to Mobile are during the month of October. You can find some of the cheapest flights from Islip to Mobile with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Islip to Mobile

Sunday is one of the best days to book for cheap flights from Islip 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 Islip 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 Islip to Mobile in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Islip 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 Islip 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.

 

Islip to Mobile Flights

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