$187 Cheap Flights from Charleston (CRW) to Cancun (CUN)

View $187 flight on Sat, Jun 14, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Charleston to Cancun (CRW-CUN)

Prices were available within the past 7 days and start at $187 for one-way flights and $403 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Fri, May 9 - Tue, May 13
CRW
Charleston
CUN
Cancun
$403 Roundtrip, found 1 day ago
$403
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Fri, May 9 from Charleston to Cancun, returning Tue, May 13, priced at $403 found 1 day ago
Delta
Mon, May 5 - Mon, May 12
CRW
Charleston
CUN
Cancun
$403 Roundtrip, found 1 day ago
$403
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, May 5 from Charleston to Cancun, returning Mon, May 12, priced at $403 found 1 day ago
American Airlines
Thu, May 15 - Fri, May 23
CRW
Charleston
CUN
Cancun
$407 Roundtrip, found 12 hours ago
$407
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Thu, May 15 from Charleston to Cancun, returning Fri, May 23, priced at $407 found 12 hours ago
American Airlines
Sat, May 17 - Sat, May 24
CRW
Charleston
CUN
Cancun
$407 Roundtrip, found 5 hours ago
$407
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sat, May 17 from Charleston to Cancun, returning Sat, May 24, priced at $407 found 5 hours ago
Aeromexico
Mon, Jun 9 - Fri, Jun 13
CRW
Charleston
CUN
Cancun
$408 Roundtrip, found 1 day ago
$408
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Mon, Jun 9 from Charleston to Cancun, returning Fri, Jun 13, priced at $408 found 1 day ago
Delta
Mon, Jun 9 - Fri, Jun 13
CRW
Charleston
CUN
Cancun
$410 Roundtrip, found 1 day ago
$410
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jun 9 from Charleston to Cancun, returning Fri, Jun 13, priced at $410 found 1 day ago
American Airlines
Mon, May 5 - Mon, May 12
CRW
Charleston
CUN
Cancun
$411 Roundtrip, found 1 day ago
$411
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, May 5 from Charleston to Cancun, returning Mon, May 12, priced at $411 found 1 day ago
American Airlines
Sun, May 4 - Sun, May 11
CRW
Charleston
CUN
Cancun
$412 Roundtrip, found 4 days ago
$412
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, May 4 from Charleston to Cancun, returning Sun, May 11, priced at $412 found 4 days ago
American Airlines
Sun, May 4 - Sun, May 11
CRW
Charleston
CUN
Cancun
$414 Roundtrip, found 4 days ago
$414
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, May 4 from Charleston to Cancun, returning Sun, May 11, priced at $414 found 4 days ago
United
Wed, Aug 13 - Wed, Aug 20
CRW
Charleston
CUN
Cancun
$427 Roundtrip, found 21 hours ago
$427
Roundtrip
found 21 hours ago
Select United flight, departing Wed, Aug 13 from Charleston to Cancun, returning Wed, Aug 20, priced at $427 found 21 hours ago
Flights from Charleston (CRW) to Cancun (CUN)
Origin airport
Yeager
Destination airport
Cancun Intl.
Airlines serving
Aeromexico, American Airlines, Delta, United
Roundtrip price
$402
Distance
1237 mi

Charleston to Cancun Flights

The cheapest times to fly from Charleston to Cancun

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

The best time to book a flight from Charleston to Cancun

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

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 Cancun in 2025. You can also book with separate airlines for your outbound and return journeys, from $187 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 Cancun 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 Cancun 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 Yeager Airport (CRW) to Cancun Intl. Airport (CUN) cost?
Discover the latest flight deals from CRW to CUN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CRW to CUN?
The cheapest flights from CRW to CUN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CRW to CUN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from CRW to CUN. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Yeager Airport (CRW) to Cancun Intl. Airport (CUN)?
There are no daily nonstop flights from Yeager Airport (CRW) to Cancun Intl. Airport (CUN). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you’ll be soaring above the clouds in no time at all.
What day of the week has the most flights from CRW to CUN?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on various factors, such as 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 Yeager Airport (CRW) to Cancun Intl. Airport (CUN)?
To arrive at Cancun Intl. Airport (CUN) on schedule, pick a flight that leaves from Yeager Airport (CRW) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Yeager Airport (CRW) to Cancun Intl. Airport (CUN) last-minute?
Last-minute fares from CRW to CUN are generally more expensive. To lock in the lowest prices, start searching for flights well ahead of time. That being said, if you’re flexible with your travel dates, you may score a cheap ticket right before you leave.
Is it cheaper to book a CRW to CUN flight and hotel package?
Opting for a CRW to CUN flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our wide range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Yeager Airport (CRW) to Cancun Intl. Airport (CUN)?
In most cases, you can cancel or reschedule your CRW to CUN flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline’s guidelines and fees on flight changes, or if you’d like more information, head to our Customer Service portal.

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*Available to One Key members.