$129 Cheap Flights from Monroe (MLU) to Charleston (CHS)

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Find available prices by choosing your travel dates.

Cheap Flights from Monroe to Charleston (MLU-CHS)

Prices were available within the past 7 days and start at $129 for one-way flights and $293 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
American Airlines
Delta
American Airlines
American Airlines
Delta
Delta
Delta
Flights from Monroe (MLU) to Charleston (CHS)
Origin airport
Monroe Regional
Destination airport
Charleston Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$293
Distance
698 mi

Monroe to Charleston Flights

The cheapest times to fly from Monroe to Charleston

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

 

The best time to book a flight from Monroe to Charleston

Sunday is one of the best days to book for cheap flights from Monroe to Charleston: 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 Monroe to Charleston

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 Monroe to Charleston in 2025. You can also book with separate airlines for your outbound and return journeys, from $129 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 Monroe to Charleston 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 Monroe to Charleston 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

Is it cheaper to buy a plane ticket from Monroe Regional Airport (MLU) to Charleston Intl. Airport (CHS) last minute?
Being spontaneous is an awesome way to explore the globe, but it’s not necessarily the smartest method to pick up a bargain airfare. Consider booking your Monroe Regional Airport to Charleston Intl. Airport trip well in advance instead of waiting till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneity for when you reach your destination!
What airports do you fly into for Charleston from Monroe?
From Monroe, you can reach Charleston via Charleston Intl. Airport (CHS), Hilton Head Island Airport (HHH) and Beaufort, SC (BFT-Frogmore Intl.). Research which hub is more convenient for you before making your decision. If you decide to land at Charleston Intl. Airport (CHS), it’s around 9 mi northwest of downtown. Use the dough you save when booking your fare with Expedia to enjoy the city’s popular attractions, such as USS Yorktown and Charleston City Market.
Can I change the date of my flight from Monroe Regional Airport (MLU) to Charleston Intl. Airport (CHS)?
Easily make changes to your Monroe Regional Airport (MLU) to Charleston Intl. Airport flight through the Expedia Trips portal. But before doing so, review the rules and restrictions in your itinerary to find out what the airline will allow you to do and whether fees apply. Some airlines charge a change fee per person, on top of any difference in prices. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also stop by our Customer Service portal for more advice and to connect with our Virtual Agent.

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*Available to One Key members.