Flights from Charleston to Cancun and flight information

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Flight prices from Charleston to Cancun

Planning a trip from Charleston to Cancun and looking for the best fares? On Aviasurf you can find the latest prices for any day and choose the most convenient flight. Book a flight from Charleston to Cancun from $239. with departure on December 1, 2026.

Climate in Cancun and when to travel

The warmest month in Cancun is August, with an average monthly air temperature of 27.9 °C. The coldest month in Cancun is January, with an average monthly air temperature of 24.2 °C. The months with the lowest average monthly precipitation in Cancun are March and April, at 32 mm each.

Coastal water averages +20 °C or warmer in: January, February, March, April, May, June, July, August, September, October, November, December.

For the nearest observed departure in December, the climate normals are: average monthly air temperature 24.9 °C, coastal water 27.1 °C, monthly precipitation 71 mm, and daylight 10.7 hours.

Fare calendar for flights from Charleston to Cancun

Explore fare trends for flights Charleston — Cancun with our calendar. It helps you see ticket prices for each day of any month and optimize your travel budget. The tool makes finding the best deals even easier and more convenient.

Current flight offers from Charleston to Cancun

Below is a selection of tickets on the Charleston – Cancun route. Use our search to view all tickets on this route. For a more precise search, apply filters by airline, airports, flight duration, stops, baggage, cabin class, and departure or arrival time.

Cheapest fare with 1 stop from Charleston to Cancun

Found in the last 48 hours: a ticket from American Airlines. Departure from Charleston International Airport (CHS) is scheduled for 01.12.2026 at 07:21. Arrival at Cancun airport Cancun International Airport (CUN) is expected on 01.12.2026 at 16:34. Ticket price is $239. Flight time 9 hours and 13 minutes. No checked baggage Find the same ticket

Cheapest flight

American Airlines

AA 2543

07:21

Charleston (CHS)

01.12.2026

CHS

CUN

9h 13m

with 1 stop

16:34

Cancun (CUN)

01.12.2026

No baggage

Boeing 737-800

Economy

$239

Find flight

General flight information from Charleston to Cancun

Straight-line distance between cities

1480 km

920 miles

Flight time

5 h 2 min

Fastest observed itinerary with connections

Time difference

1 hour

Cancun is behind Charleston

See also:

Flights from Cancun to Charleston for the return trip
Tickets from Charleston to any destination
Fares from Cancun to any destination
Tickets from Mexico to any destination
Tickets from United States to any destination
Prices for flights to Charleston
Cheap tickets to Mexico
Find flights from Charleston to Mexico
Flights from Cancun to United States
Flights from United States to Mexico
Flights from Mexico to United States

Flight schedule from Charleston to Cancun

Airports for flights from Charleston to Cancun

The Charleston — Cancun route is served by the following airports:

Airports in Charleston

Airport	Distance to city center	Lowest fare	Note
Charleston International Airport (CHS)		$239

Distances are straight-line distances to the city center.

Airports in Cancun

Airport	Distance to city center	Lowest fare	Note
Cancun International Airport (CUN)		$239

Distances are straight-line distances to the city center.

Airlines on itineraries from Charleston to Cancun

Available itineraries from Charleston to Cancun involve 4 airlines; shown below: 4. American Airlines appears most often in the observed options.

American Airlines

Flight numbers by segment: AA 2543 AA 158 AA 1816 AA 5561 AA 895 AA 3114 AA 1763 AA 1157 AA 1731 AA 5398 AA 886 AA 3298 AA 1778 AA 2975 AA 1643 AA 5642 AA 5641 AA 5266 AA 5627 AA 3147 AA 3841

Aeromexico

Flight numbers by segment: AM 3810 AM 5229 AM 5090 AM 4648 AM 5319 AM 3278 AM 3185 AM 4352 AM 5533 AM 3340 AM 3351 AM 3808 AM 3503 AM 4832

Delta

Flight numbers by segment: DL 3055 DL 586 DL 1964 DL 1625 DL 598 DL 789 DL 592 DL 5475 DL 3091 DL 2179 DL 1939 DL 1381

Southwest Airlines

Flight numbers by segment: WN 2975 WN 386 WN 1189

Aircraft used on itinerary segments from Charleston to Cancun

Observed itinerary segments from Charleston to Cancun use 3 models of aircraft across 4 airlines.

Boeing 737-800

Boeing 737 MAX 8

Airbus Industrie A319

Connecting cities for flights from Charleston to Cancun

Flying from Charleston to Cancun with a layover? Consider these connecting cities:

Miami

Flights from Charleston to Mexico

Below are the most popular routes from Charleston to Mexico at the lowest prices from airlines on different dates, with no commission.

American Airlines

AA 1586

Flights Charleston — Durango→

19:35

Charleston (CHS)

02.12.2026

CHS

DGO

17h 14m

with 2 stops

11:49

Durango (DGO)

03.12.2026

No baggage

Boeing 737-800

Economy

from $192

Find flight

United Airlines

UA 1976

Flights Charleston — Guadalajara→

06:30

Charleston (CHS)

21.11.2026

CHS

GDL

17h 5m

with 1 stop

22:35

Guadalajara (GDL)

21.11.2026

No baggage

Airbus Industrie A319

Economy

from $221

Find flight

American Airlines

AA 2543

Flights Charleston — Cancun→

07:21

Charleston (CHS)

01.12.2026

CHS

CUN

9h 13m

with 1 stop

16:34

Cancun (CUN)

01.12.2026

No baggage

Boeing 737-800

Economy

from $239

Find flight

Frequently asked questions about flights from Charleston to Cancun

Which airlines operated the lowest-priced itinerary we observed from Charleston to Cancun?

The lowest-priced itinerary we observed was $239 and included segments operated by American Airlines. This result is based on 2 distinct offers for the route. The offers were found on October 25, 2026.

On which date have we observed the lowest fare from Charleston to Cancun?

The lowest fare we observed was $239 for departure on December 1, 2026. This is an observation from 2 distinct offers, not a prediction of future prices. The offers were found on October 25, 2026.

How much does a flight from Charleston to Cancun cost?

Flight prices from Charleston to Cancun can vary greatly depending on airline, cabin class, season, and booking time. The lowest fare is $239.

Which airlines appear in available itineraries from Charleston to Cancun?

Available itineraries from Charleston to Cancun may include flight segments operated by American Airlines, Aeromexico, Delta, Southwest Airlines.

How long is the flight from Charleston to Cancun?

The schedule data currently available to us does not list a nonstop flight from Charleston to Cancun. Recently observed itineraries with a plane change took from 5 hours and 2 minutes.

Are there direct flights from Charleston to Cancun?

The schedule data currently available to us does not show a nonstop flight from Charleston to Cancun. Other routings may be available — use our search to check options for your dates.

How much is a round-trip ticket Charleston — Cancun?

Round-trip fares from Charleston to Cancun vary by season, booking date, airline, and cabin class. The cheapest fare found is $634 with departure on November 22, 2026 and return on November 27, 2026. Use our search for the most up-to-date prices.

What are the carry-on baggage rules for flights from Charleston to Cancun?

Carry-on rules for flights from Charleston to Cancun vary by airline. Typically passengers can bring one carry-on bag and one personal item such as a laptop bag or handbag. Weight and size limits usually are around 7–10 kg and 55x40x20 cm. Liquids and some items have additional security rules. Always check the specific airline policy before you fly.

What are the rules for traveling with pets on flights from Charleston to Cancun?

Pet transport rules vary by airline. Generally pets must be in approved carriers. Some airlines allow small pets in the cabin, while larger pets must travel in the cargo hold. Health documents and certificates are required. Please confirm all requirements with your chosen airline.

How early should I arrive at the airport for a flight from Charleston to Cancun?

Arrive early — typically 2–3 hours before international flights and 1–2 hours before domestic flights. This allows time for check‑in, baggage drop, and security. Peak periods or certain destinations may require extra time.

What additional fees can occur when booking a ticket from Charleston to Cancun?

Additional fees can include seat selection, extra or special baggage, onboard meals, ticket changes or cancellations, early or late check‑in, and insurance. We do not add booking fees, but extra charges depend on the airline and fare rules.

Are there discounts or promotions for flights from Charleston to Cancun?

Discounts and promotions vary by airline and booking period. Many airlines run deals outside peak seasons or for early bookings. Check our site regularly for the latest offers, as availability can change quickly.

Are there night flights from Charleston to Cancun?

Night flight availability from Charleston to Cancun can vary by airline and season. Use our search to see current schedules and departure times.

Are there Wi‑Fi flights on the Charleston - Cancun route?

Wi‑Fi availability on Charleston - Cancun flights varies by airline and aircraft. Check details with specific airlines or use our search to see current options.

What are the most common transfer options on flights from Charleston to Cancun?

Flights from Charleston to Cancun can include various transfer options depending on the airline. Popular layover cities include Miami. Use our search to find the best transfer options.

What onboard services are provided on Charleston - Cancun flights?

Onboard services vary by airline. Typically passengers can expect entertainment, meals, and beverages, and some carriers offer Wi‑Fi or additional amenities. Check with the airline or use our search for details.

Which airports serve the Charleston - Cancun route?

The Charleston - Cancun route is usually served by these departure airports: Charleston International Airport. Arrival is usually through these airports: Cancun International Airport. Exact airport combinations depend on the airline and selected flight. Use our search for details.

What aircraft fly the Charleston - Cancun route?

Airlines operate various aircraft types on the Charleston - Cancun route. Examples include Boeing 737-800, Boeing 737 MAX 8, Airbus Industrie A319 and other models. Aircraft type depends on the carrier and specific flight. Use our search for up‑to‑date details.

Which connecting cities are common on the Charleston - Cancun route?

The Charleston - Cancun route may include different connecting cities, especially for non‑direct flights. Possible connections include Miami and others. Use our search to find the best option.