$137 Find Cheap Flights from Charleston to Cancun - Compare and Save

These are the earliest and latest flight times available from Charleston to Cancún:

• Earliest: departs at 6:00 am and lands at 9:00 am
• Latest: departs at 6:00 am and lands at 9:00 am.

The flight takes about 3h.

Two cabin classes are available on flights from Charleston to Cancún:

• Economy Class
• First Class

A nonstop flight from Charleston to Cancún takes 3h, covering 920 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Charleston to Cancún range from $395 to $632, with an average of $500 over the past 12 months. Anything below $395 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 30% above the $500 route average. Book 25 weeks before departure for the lowest fares.

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $327 round-trip, compared to $382 via a layover through Orlando (MCO).

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $75–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $296 to $2,930. That means the highest observed fare was about 10x higher than the lowest one.

One-way fares from Charleston to Cancún are currently lower than usual. Average one-way flight prices are about $195, which is 7% below the typical average for this route.

Cancun Airport (CUN) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:

• MEXRENTACAR
• Hertz
• America Car Rental
• Budget
• Europcar

Flights from Charleston to Cancún usually depart from Charleston (CHS) and arrive at Cancun (CUN).

One-stop flights from Charleston to Cancún most commonly connect through:

• Miami (MIA) - 28% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 28% of one-stop connections
• Charlotte Douglas (CLT) - 18% of one-stop connections
• Houston George Bush Intcntl (IAH) - 11% of one-stop connections

Yes. Flexible dates can save you up to 33% on flights from Charleston to Cancún. Saturday is the cheapest departure day at $404 round-trip on average, while Wednesday is the most expensive at $600, a difference of $196.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Only Breeze Airways operates flights between Charleston and Cancún.

Flying via Miami (MIA) gives the shortest average 1-stop total travel time at 5h 43m, compared with 5h 52m via Charlotte Douglas (CLT) and 6h 03m via Atlanta Hartsfield-Jackson (ATL).

Cancún is 1 hour behind Charleston (Eastern Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Cancún are Playa Caracol, Playa Delfines and Playa Gaviota Azul. These are among the most viewed places in Cancún on KAYAK.

Among airlines operating Charleston to Cancún flights:

• Breeze Airways: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Breeze Airways: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.