$293 Cheap Flights from Charleston (CHS) to Mobile (MOB)

View $293 flight on Tue, Jun 2, 2026Opens in a new window

Popular airlines from Charleston Intl. Airport (CHS) to Mobile Regional Airport (MOB)

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Cheap Flights from Charleston to Mobile (CHS-MOB)

Prices were available within the past 7 days and start at $293 for one-way flights and $379 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, May 24 - Wed, Jun 3
CHS
Charleston
MOB
Mobile
$379 Roundtrip, found 21 hours ago
$379
Roundtrip
found 21 hours ago
Select Delta flight, departing Sun, May 24 from Charleston to Mobile, returning Wed, Jun 3, priced at $379 found 21 hours ago
American Airlines
Sun, May 24 - Wed, Jun 3
CHS
Charleston
MOB
Mobile
$393 Roundtrip, found 21 hours ago
$393
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sun, May 24 from Charleston to Mobile, returning Wed, Jun 3, priced at $393 found 21 hours ago
Delta
Tue, Jul 21 - Sun, Jul 26
CHS
Charleston
MOB
Mobile
$403 Roundtrip, found 15 hours ago
$403
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, Jul 21 from Charleston to Mobile, returning Sun, Jul 26, priced at $403 found 15 hours ago
American Airlines
Fri, Jul 3 - Wed, Jul 8
CHS
Charleston
MOB
Mobile
$423 Roundtrip, found 2 days ago
$423
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jul 3 from Charleston to Mobile, returning Wed, Jul 8, priced at $423 found 2 days ago
American Airlines
Sun, May 24 - Wed, Jun 3
CHS
Charleston
MOB
Mobile
$427 Roundtrip, found 21 hours ago
$427
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sun, May 24 from Charleston to Mobile, returning Wed, Jun 3, priced at $427 found 21 hours ago
Delta
Tue, Jul 21 - Sun, Jul 26
CHS
Charleston
MOB
Mobile
$429 Roundtrip, found 15 hours ago
$429
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, Jul 21 from Charleston to Mobile, returning Sun, Jul 26, priced at $429 found 15 hours ago
American Airlines
Tue, Jul 21 - Sun, Jul 26
CHS
Charleston
MOB
Mobile
$437 Roundtrip, found 15 hours ago
$437
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Tue, Jul 21 from Charleston to Mobile, returning Sun, Jul 26, priced at $437 found 15 hours ago
American Airlines
Fri, Jul 3 - Thu, Jul 9
CHS
Charleston
MOB
Mobile
$447 Roundtrip, found 2 days ago
$447
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jul 3 from Charleston to Mobile, returning Thu, Jul 9, priced at $447 found 2 days ago
Delta
Tue, Jul 21 - Sun, Jul 26
CHS
Charleston
MOB
Mobile
$449 Roundtrip, found 15 hours ago
$449
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, Jul 21 from Charleston to Mobile, returning Sun, Jul 26, priced at $449 found 15 hours ago
United
Wed, May 13 - Wed, May 20
CHS
Charleston
MOB
Mobile
$925 Roundtrip, found 3 days ago
$925
Roundtrip
found 3 days ago
Select United flight, departing Wed, May 13 from Charleston to Mobile, returning Wed, May 20, priced at $925 found 3 days ago

Frequently asked questions

How much does a flight from Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional) cost?
You can find cheap one-way flights and cheap return flights from $379 Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional) with Expedia. One-way flights typically cost between $303 and $874, and return flights often range between $456 and $1235. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional)?
June is the cheapest month to fly from Charleston (CHS) to Mobile (MOB), with average return fares around $394. This price is about 20% lower than the average, likely due to reduced travel demand during the summer. Other budget-friendly months include July and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional)?
Enter CHS to MOB and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional)?
American Airlines is one of the cheapest airlines offering connecting flights from Charleston, SC (CHS) to Mobile, AL (MOB), with round-trip tickets starting from around $338.37 with a layover in LaGuardia (LGA). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional)?
To find a cheap flight from Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional)?
For flights from Charleston (CHS) to Mobile (MOB), June and September are the best months to travel, with average return flight prices around $394. June offers warm summer weather, while September provides a quieter travel experience, making both months appealing for your trip.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional)?
The earliest flight from Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional) typically departs at around 5:00 AM, operated by American Airlines. This seasonal service is available in October, letting you start your day early for a quick trip to Alabama. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional)?
The most popular departure times for flights from Charleston (CHS) to Mobile (MOB) are in the early morning, from 6am to 9am. About 30% of passengers prefer this time window. Many major carriers, including Delta, United Airlines, and American Airlines, offer flights during this window. This timing works well because it allows you to maximize your time in Mobile after landing.
How long does it take to fly from Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional)?
A flight from CHS to MOB with a layover takes around 5 hours 50 minutes, with the route covering approximately 505 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional)?
You can fly first class between CHS and MOB. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines

How do I earn miles on a Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional) flight with Expedia?
It's easy to earn miles on a Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Mobile from Charleston Intl. (CHS)?
If you're planning to travel to Mobile from Charleston Intl. (CHS), you can fly into Mobile Regional (MOB) Some flights may connect through major hubs like Liberty Intl. (EWR), LaGuardia (LGA), O'Hare Intl. (ORD) before reaching Mobile. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional) at the last minute?
Typically, booking a last minute flight from Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional) flight and hotel package?
Securing a Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional)?
If you booked your Charleston, SC (CHS-Charleston Intl.) to Mobile, AL (MOB-Mobile Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Charleston Intl.
Destination airport
Mobile Regional
Airlines serving
American Airlines, Delta, United
Roundtrip price
$378
Distance
505 mi

Book with confidence

Charleston to Mobile Flights

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

 

The best time to book a flight from Charleston to Mobile

Sunday is one of the best days to book for cheap flights from Charleston 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 Charleston 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 Charleston to Mobile in 2026. You can also book with separate airlines for your outbound and return journeys, from $293 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 Charleston 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 Charleston 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.

 

Charleston to Mobile Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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