$198+ Cheap flights from Cancún (CUN) to Charleston (CHS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — CHS
Oct 8 — Oct 151
Round-trip
1 adult, Economy
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Find cheap flights from Cancún to Charleston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Cancún to Charleston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Cancún to CharlestonExplore the most affordable flight options available from Cancún to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
Explore the most affordable flight options available from Cancún to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Fri 10/21:43 pm -
1 stop7h 38m
Mon 10/56:00 am -
2 stops14h 19m
Deal found 9/4![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 10/217:51 am -
2 stops15h 24m
Wed 10/286:30 am -
1 stop9h 07m
Deal found 9/5![United Airlines logo]()
$368
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/214:25 pm -
1 stop6h 34m
Wed 10/286:00 am -
1 stop8h 07m
Deal found 9/5![American Airlines logo]()
$438
Best flights from Cancún to CharlestonDiscover carefully curated flight deals from Cancún to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Cancún to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Fri 10/23:38 pm -
1 stop17h 49m
Mon 10/510:20 am -
1 stop5h 52m
Deal found 9/4![United Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/214:25 pm -
1 stop6h 34m
Wed 10/286:00 am -
1 stop8h 07m
Deal found 9/5![American Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 10/217:51 am -
2 stops15h 24m
Wed 10/286:30 am -
1 stop9h 07m
Deal found 9/5![United Airlines logo]()
$368
Last-minute flights from Cancún to CharlestonDiscover last-minute flight deals from Cancún to Charleston. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Cancún to Charleston. Data last updated September 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Fri 10/21:43 pm -
1 stop7h 38m
Mon 10/56:00 am -
2 stops14h 19m
Deal found 9/4![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 10/217:51 am -
2 stops15h 24m
Wed 10/286:30 am -
1 stop9h 07m
Deal found 9/5![United Airlines logo]()
$368
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/214:25 pm -
1 stop6h 34m
Wed 10/286:00 am -
1 stop8h 07m
Deal found 9/5![American Airlines logo]()
$438
One-way flights from Cancún to CharlestonSearch for one-way flight options from Cancún to Charleston. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Cancún to Charleston. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This Breeze Airways deal was found by Cheapflights users on 9/7. 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 1/2310:00 am -
Nonstop2h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Breeze Airways logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 11/72:51 pm -
2 stops22h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$212
This Delta deal was found by Cheapflights users on 9/7. 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 1/235:40 pm -
1 stop6h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$223
This American Airlines deal was found by Cheapflights users on 9/7. 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 1/174:01 pm -
1 stop7h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$257
This Aeromexico deal was found by Cheapflights users on 9/5. 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.
Thu 10/298:00 am -
1 stop7h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Aeromexico logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/291:51 pm -
2 stops30h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Sun 11/82:45 pm -
3 stops45h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Mon 1/187:00 am -
3 stops39h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$329
Find flight deals from Cancún to Charleston
Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to Charleston (CHS). 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 September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $367 (United Airlines) |
One-way from | $198 (Breeze Airways) |
Good one-way deal | $165 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Cancún to Charleston 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 7,457,451 searches. Data last updated September 8, 2026.
Use the filters below to find and compare flights from Cancún to Charleston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CancúnCharleston
CUN Cancun - CHS Charleston
CUNCHS
Cancun
Fri 2/26
6:16 pm-1:58 pm
2 stops19h 42m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$223
Quickest round-trip
CancúnCharleston
CUN Cancun - CHS Charleston
CUNCHS
Cancun
Sat 1/23
5:40 pm-11:56 pm
1 stop6h 16m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$223
CancúnCharleston
CUN Cancun - CHS Charleston
CUNCHS
Cancun
Sat 11/7
8:00 am-5:24 pm
1 stop9h 24m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$285
CancúnCharleston
CUN Cancun - CHS Charleston
CUNCHS
Cancun
Thu 10/29
1:51 pm-9:01 pm
2 stops30h 10m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$288
CancúnCharleston
CUN Cancun - CHS Charleston
CUNCHS
Cancun
Sat 11/7
2:51 pm-1:37 pm
3 stops22h 46m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$299
CancúnCharleston
CUN Cancun - CHS Charleston
CUNCHS
Cancun
Sun 11/8
7:10 pm-12:31 pm
2 stops41h 21m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$322
CancúnCharleston
CUN Cancun - CHS Charleston
CUNCHS
Cancun
Sat 1/23
5:40 pm-3:20 pm
3 stops21h 40m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$334
CancúnCharleston
CUN Cancun - CHS Charleston
CUNCHS
Cancun
Fri 10/2
3:38 pm-10:27 am
1 stop17h 49m
Charleston
Mon 10/5
10:20 am-3:12 pm
1 stop5h 52m
$367
CancúnCharleston
CUN Cancun - CHS Charleston
CUNCHS
Cancun
Wed 10/21
7:51 am-12:15 am
2 stops15h 24m
Charleston
Wed 10/28
6:30 am-2:37 pm
1 stop9h 07m
$368
CancúnCharleston
CUN Cancun - CHS Charleston
CUNCHS
Cancun
Tue 1/5
1:27 pm-11:59 pm
1 stop10h 32m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$398
Showing 1-10 of 11 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Cancún-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cancún-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cancún-Charleston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Cancún-Charleston 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 Cancún-Charleston 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 Cancún to Charleston
Have a flexible travel schedule? Discover the best time to fly to Charleston from Cancún with our price prediction graph.
CUN-CHS
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.
Related info for your journey
Find useful and relevant information for your journey from Cancún to Charleston. 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 Charleston?
Book flights to Charleston if you plan to visit one of these locationsNorth Charleston
Santee
Summerville
Walterboro
Mount Pleasant
Goose Creek
Edisto Beach
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