$155+ Cheap flights from Charleston (CHS) to Cancún (CUN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — CUN
Jun 12 — Jun 191
Round-trip
1 adult, Economy
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Cheapest flights from Charleston to CancúnExplore the most affordable flight options available from Charleston to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.
Explore the most affordable flight options available from Charleston to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.
This Breeze Airways deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/93:15 pm
CHS
- CUN
Nonstop2h 40m
Breeze Airways
Sat 5/165:55 pm
CUN
- CHS
Nonstop2h 35m
Breeze Airways
Deal found 5/8![Breeze Airways logo]()
$274
This Breeze Airways deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:15 pm
CHS
- CUN
Nonstop2h 40m
Breeze Airways
Sat 8/225:55 pm
CUN
- CHS
Nonstop2h 35m
Breeze Airways
Deal found 5/11![Breeze Airways logo]()
$279
This Breeze Airways deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/233:15 pm
CHS
- CUN
Nonstop2h 40m
Breeze Airways
Sat 5/305:55 pm
CUN
- CHS
Nonstop2h 35m
Breeze Airways
Deal found 5/13![Breeze Airways logo]()
$324
This Aeromexico deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:05 pm
CHS
- CUN
1 stop8h 10m
Aeromexico
Thu 7/238:00 am
CUN
- CHS
1 stop6h 53m
Aeromexico
Deal found 5/12![Aeromexico logo]()
$328
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 am
CHS
- CUN
1 stop6h 33m
American Airlines
Wed 8/2612:01 pm
CUN
- CHS
2 stops10h 58m
American Airlines
Deal found 5/12![American Airlines logo]()
$333
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:13 pm
CHS
- CUN
1 stop16h 15m
American Airlines
Fri 7/178:00 am
CUN
- CHS
1 stop13h 56m
American Airlines
Deal found 5/12![American Airlines logo]()
$336
This Breeze Airways deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/273:15 pm
CHS
- CUN
Nonstop2h 40m
Breeze Airways
Sat 7/45:55 pm
CUN
- CHS
Nonstop2h 35m
Breeze Airways
Deal found 5/12![Breeze Airways logo]()
$338
This Aeromexico deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:15 am
CHS
- CUN
1 stop4h 40m
Aeromexico
Wed 7/82:10 pm
CUN
- CHS
1 stop5h 39m
Aeromexico
Deal found 5/12![Aeromexico logo]()
$340
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:00 am
CHS
- CUN
2 stops11h 25m
American Airlines
Sat 7/118:00 am
CUN
- CHS
1 stop13h 20m
American Airlines
Deal found 5/12![American Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/78:09 pm
CHS
- CUN
1 stop17h 54m
American Airlines
Tue 6/1610:31 am
CUN
- CHS
1 stop12h 16m
American Airlines
Deal found 5/12![American Airlines logo]()
$345
Best flights from Charleston to CancúnDiscover carefully curated flight deals from Charleston to Cancún that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
Discover carefully curated flight deals from Charleston to Cancún that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:15 am
CHS
- CUN
1 stop4h 40m
Delta
Mon 7/1312:30 pm
CUN
- CHS
1 stop10h 56m
Delta
Deal found 5/8![Delta logo]()
$414
This Breeze Airways deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/133:15 pm
CHS
- CUN
Nonstop2h 40m
Breeze Airways
Sat 6/205:55 pm
CUN
- CHS
Nonstop2h 35m
Breeze Airways
Deal found 5/10![Breeze Airways logo]()
$488
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/207:15 am
CHS
- CUN
1 stop13h 04m
United Airlines
Fri 6/261:43 pm
CUN
- CHS
1 stop7h 32m
United Airlines
Deal found 5/12![United Airlines logo]()
$563
This Southwest deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:35 am
CHS
- CUN
2 stops10h 30m
Southwest
Thu 7/910:45 am
CUN
- CHS
2 stops10h 10m
Southwest
Deal found 5/12![Southwest logo]()
$601
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:59 pm
CHS
- CUN
1 stop13h 56m
Delta
Fri 7/38:00 am
CUN
- CHS
1 stop10h 37m
Delta
Deal found 5/8![Delta logo]()
$426
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/308:30 am
CHS
- CUN
1 stop12h 46m
Delta
Sat 6/612:39 pm
CUN
- CHS
2 stops10h 20m
Delta
Deal found 5/12![Delta logo]()
$497
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/286:50 am
CHS
- CUN
1 stop13h 29m
United Airlines
Mon 7/612:55 pm
CUN
- CHS
1 stop7h 53m
United Airlines
Deal found 5/8![United Airlines logo]()
$563
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:15 am
CHS
- CUN
1 stop5h 55m
Delta
Thu 5/288:08 am
CUN
- CHS
2 stops14h 51m
Delta
Deal found 5/9![Delta logo]()
$500
This Southwest deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:35 am
CHS
- CUN
2 stops7h 40m
Southwest
Sat 7/119:30 am
CUN
- CHS
2 stops11h 15m
Southwest
Deal found 5/12![Southwest logo]()
$649
This United Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:15 am
CHS
- CUN
1 stop13h 04m
United Airlines
Sat 6/133:24 pm
CUN
- CHS
2 stops18h 10m
United Airlines
Deal found 5/10![United Airlines logo]()
$649
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/251:11 pm
CHS
- CUN
1 stop8h 14m
Delta
Wed 7/18:00 am
CUN
- CHS
1 stop6h 58m
Delta
Deal found 5/8![Delta logo]()
$537
Last-minute flights from Charleston to CancúnDiscover last-minute flight deals from Charleston to Cancún. Data last updated May 13, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Cancún. Data last updated May 13, 2026 and is based on user searches.
This Breeze Airways deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/233:15 pm
CHS
- CUN
Nonstop2h 40m
Breeze Airways
Sat 5/305:55 pm
CUN
- CHS
Nonstop2h 35m
Breeze Airways
Deal found 5/13![Breeze Airways logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/303:15 pm
CHS
- CUN
Nonstop2h 40m
Breeze Airways
Sat 6/65:55 pm
CUN
- CHS
Nonstop2h 35m
Breeze Airways
Deal found 5/12![Breeze Airways logo]()
$361
This Aeromexico deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:00 pm
CHS
- CUN
2 stops11h 16m
Aeromexico
Mon 6/87:31 pm
CUN
- CHS
2 stops19h 27m
Aeromexico
Deal found 5/12![Aeromexico logo]()
$328
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/78:09 pm
CHS
- CUN
1 stop17h 54m
American Airlines
Tue 6/1610:31 am
CUN
- CHS
1 stop12h 16m
American Airlines
Deal found 5/12![American Airlines logo]()
$345
This American Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:00 am
CHS
- CUN
1 stop5h 30m
American Airlines
Mon 6/297:51 am
CUN
- CHS
1 stop14h 06m
American Airlines
Deal found 5/9![American Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:01 am
CHS
- CUN
1 stop14h 04m
American Airlines
Mon 6/297:51 am
CUN
- CHS
1 stop14h 06m
American Airlines
Deal found 5/12![American Airlines logo]()
$363
This Breeze Airways deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/273:15 pm
CHS
- CUN
Nonstop2h 40m
Breeze Airways
Sat 7/45:55 pm
CUN
- CHS
Nonstop2h 35m
Breeze Airways
Deal found 5/12![Breeze Airways logo]()
$338
This Aeromexico deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:15 am
CHS
- CUN
1 stop4h 40m
Aeromexico
Wed 7/82:10 pm
CUN
- CHS
1 stop5h 39m
Aeromexico
Deal found 5/12![Aeromexico logo]()
$340
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:00 am
CHS
- CUN
2 stops11h 25m
American Airlines
Sat 7/118:00 am
CUN
- CHS
1 stop13h 20m
American Airlines
Deal found 5/12![American Airlines logo]()
$343
One-way flights from Charleston to CancúnSearch for one-way flight options from Charleston to Cancún. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
Search for one-way flight options from Charleston to Cancún. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:51 am
CHS
- CUN
2 stops9h 34m
American Airlines
Deal found 5/12![American Airlines logo]()
$155
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:01 am
CHS
- CUN
1 stop13h 59m
American Airlines
Deal found 5/12![American Airlines logo]()
$160
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:15 am
CHS
- CUN
1 stop9h 24m
Delta
Deal found 5/11![Delta logo]()
$167
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:21 pm
CHS
- CUN
1 stop17h 42m
American Airlines
Deal found 5/11![American Airlines logo]()
$168
This TravelUp deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:01 am
CHS
- CUN
1 stop14h 04m
British Airways
Deal found 5/11![British Airways logo]()
$187
This American Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:01 am
CHS
- CUN
1 stop8h 59m
American Airlines
Deal found 5/9![American Airlines logo]()
$192
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/139:10 am
CHS
- CUN
1 stop12h 15m
Delta
Deal found 5/12![Delta logo]()
$195
This American Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:00 am
CHS
- CUN
2 stops11h 25m
American Airlines
Deal found 5/10![American Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/133:15 pm
CHS
- CUN
Nonstop2h 40m
Breeze Airways
Deal found 5/11![Breeze Airways logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/182:53 pm
CHS
- CUN
2 stops32h 47m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/42:53 pm
CHS
- CUN
2 stops19h 22m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$260
Find flight deals from Charleston to Cancún
Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $324 (Breeze Airways) |
One-way from | $155 (American Airlines) |
Popular in | April |
Cheapest in | July |
Average price | $480 |
Good round-trip deal | $274 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Charleston to Cancún that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 13, 2026.
Use the filters below to find and compare flights from Charleston to Cancún that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlestonCancún
CHS - CUN
CHSCUN
Charleston
Tue 7/7
6:15 am-9:55 am
1 stop4h 40m
Cancun
Mon 7/13
12:30 pm-12:26 am
1 stop10h 56m
$414
CharlestonCancún
CHS - CUN
CHSCUN
Charleston
Fri 6/26
7:59 pm-8:55 am
1 stop13h 56m
Cancun
Fri 7/3
8:00 am-7:37 pm
1 stop10h 37m
$426
Quickest round-trip
CharlestonCancún
CHS - CUN
CHSCUN
Charleston
Sat 6/13
3:15 pm-4:55 pm
Nonstop2h 40m
Cancun
Sat 6/20
5:55 pm-9:30 pm
Nonstop2h 35m
$488
CharlestonCancún
CHS - CUN
CHSCUN
Charleston
Sat 5/30
8:30 am-8:16 pm
1 stop12h 46m
Cancun
Sat 6/6
12:39 pm-11:59 pm
2 stops10h 20m
$497
CharlestonCancún
CHS - CUN
CHSCUN
Charleston
Tue 5/26
5:15 am-10:10 am
1 stop5h 55m
Cancun
Thu 5/28
8:08 am-11:59 pm
2 stops14h 51m
$500
CharlestonCancún
CHS - CUN
CHSCUN
Charleston
Thu 6/25
1:11 pm-8:25 pm
1 stop8h 14m
Cancun
Wed 7/1
8:00 am-3:58 pm
1 stop6h 58m
$537
CharlestonCancún
CHS - CUN
CHSCUN
Charleston
Sat 6/20
7:15 am-7:19 pm
1 stop13h 04m
Cancun
Fri 6/26
1:43 pm-10:15 pm
1 stop7h 32m
$563
CharlestonCancún
CHS - CUN
CHSCUN
Charleston
Sun 6/28
6:50 am-7:19 pm
1 stop13h 29m
Cancun
Mon 7/6
12:55 pm-9:48 pm
1 stop7h 53m
$563
CharlestonCancún
CHS - CUN
CHSCUN
Charleston
Sun 7/5
6:35 am-4:05 pm
2 stops10h 30m
Cancun
Thu 7/9
10:45 am-9:55 pm
2 stops10h 10m
$601
CharlestonCancún
CHS - CUN
CHSCUN
Charleston
Wed 7/1
6:35 am-1:15 pm
2 stops7h 40m
Cancun
Sat 7/11
9:30 am-9:45 pm
2 stops11h 15m
$649
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Charleston to Cancún
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Cancún in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Charleston-Cancún flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Cancún flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Cancún flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Charleston-Cancún flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-Cancún flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Charleston to Cancún
Have a flexible travel schedule? Discover the best time to fly to Cancún from Charleston with our price prediction graph.
CHS-CUN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Charleston to Cancún
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How far ahead should I book a flight from Charleston to Cancún?
The best time to book flights from Charleston to Cancún is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Charleston to Cancún?
Currently, July is the cheapest month in which you can book a flight from Charleston to Cancún (average of $364). Flying from Charleston to Cancún in April is currently the most expensive (average of $589). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CHS to CUN?
Find hourly flight availability from Charleston to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 13, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Charleston to Cancún as you normally would.
What’s the top layover airport for flights from Charleston to Cancún?
Share of 1-stop round-trip flights from Charleston to Cancún chosen by Cheapflights users in the past 12 months, using the same layover each way.
Atlanta (ATL) – chosen by Cheapflights users on 50% of 1-stop itineraries from Charleston to Cancún on Cheapflights.
What’s the cheapest layover airport for flights from Charleston to Cancún?
Average round-trip fare for 1-stop flights from Charleston to Cancún, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Charlotte (CLT) is the most affordable 1-stop option, with an average round-trip price of $552.
What’s the fastest layover option from Charleston to Cancún?
Shortest average travel time for 1-stop one-way flights from Charleston to Cancún, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 5h 30m.
Which airport typically offers the quickest layover for flights from Charleston to Cancún?
Average layover duration for 1-stop one-way flights from Charleston to Cancún, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 1h 33m.
Reviews of airlines servicing Cancún
Get insights into the airlines that provide service to Cancún. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cancún. Reviews last updated May 13, 2026.
Read through reviews of airlines operating flights from Charleston to Cancún, such as Breeze Airways,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.3
Overall
8.1
Food
6.7
Crew
8.7
Comfort
8.2
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.3
Overall
8.1
Food
6.7
Crew
8.7
Comfort
8.2
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.3
Overall
8.1
Food
6.7
Crew
8.7
Comfort
8.2
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.3
Overall
8.1
Food
6.7
Crew
8.7
Comfort
8.2
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.3
Overall
8.1
Food
6.7
Crew
8.7
Comfort
8.2
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.3
Overall
8.1
Food
6.7
Crew
8.7
Comfort
8.2
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Related info for your journey
Find useful and relevant information for your journey from Charleston to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Cancún?
Book flights to Cancún if you plan to visit one of these locationsPuerto Aventuras
Punta Sam
Holbox
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Other flights to Cancún
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Charleston and Cancún flights
Browse other Charleston and Cancún flight options. Last updated on May 13, 2026.
Other flights from Charleston
Browse through other flights departing from Charleston. Flights are based on user searches made on Cheapflights and were last updated on May 13, 2026.
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Top 7 airlines flying from Charleston to Cancún
Discover the top 7 airlines that operate flights from Charleston to Cancún. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$240 | Average$431 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$261 | Average$345 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$303 | Average$437 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$303 | Average$565 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$315 | Average$510 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$369 | Average$545 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$387 | Average$477 | FlexibilityNo cancel fee | On-time69% |