$145+ 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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — CHS
Oct 19 — Oct 261
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
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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 19, 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 19, 2026.
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Mon 11/26:16 pm -
2 stops19h 40m
Mon 11/97:00 pm -
1 stop17h 23m
Deal found 9/18![United Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 9/16. 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 12/412:35 pm -
1 stop26h 32m
Wed 12/307:56 pm -
1 stop14h 33m
Deal found 9/16![United Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 9/16. 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 12/46:04 am -
2 stops14h 02m
Thu 12/317:15 am -
1 stop5h 15m
Deal found 9/16![Delta logo]()
$382
This United Airlines deal was found by Cheapflights users on 9/16. 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 12/412:35 pm -
1 stop26h 32m
Tue 12/296:30 am -
1 stop11h 20m
Deal found 9/16![United Airlines logo]()
$400
This Delta deal was found by Cheapflights users on 9/14. 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 12/31:40 pm -
1 stop8h 22m
Tue 12/295:10 am -
1 stop6h 05m
Deal found 9/14![Delta logo]()
$401
This Delta deal was found by Cheapflights users on 9/14. 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 12/56:04 am -
2 stops10h 23m
Wed 12/306:03 pm -
2 stops17h 57m
Deal found 9/14![Delta logo]()
$415
This JetBlue deal was found by Cheapflights users on 9/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/31:15 pm -
1 stop5h 30m
Wed 12/306:40 am -
1 stop8h 35m
Deal found 9/14![JetBlue logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 12/712:54 pm -
2 stops23h 37m
Wed 12/306:00 am -
Nonstop3h 00m
Deal found 9/16![Multiple Airlines logo]()
$420
This JetBlue deal was found by Cheapflights users on 9/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:30 am -
1 stop10h 52m
Thu 12/316:40 am -
1 stop8h 35m
Deal found 9/16![JetBlue logo]()
$433
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 12/88:39 am -
1 stop13h 20m
Mon 12/286:30 am -
1 stop11h 20m
Deal found 9/16![United Airlines logo]()
$435
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/301:55 pm -
1 stop20h 24m
Fri 11/67:00 pm -
2 stops20h 24m
Deal found 9/14![United Airlines logo]()
$436
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 19, 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 19, 2026.
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Mon 11/26:16 pm -
2 stops19h 40m
Mon 11/97:00 pm -
1 stop17h 23m
Deal found 9/18![United Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 9/14. 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 12/46:04 am -
2 stops10h 23m
Thu 12/311:56 pm -
1 stop7h 14m
Deal found 9/14![Delta logo]()
$367
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/307:20 am -
1 stop14h 01m
Fri 11/611:41 am -
1 stop4h 51m
Deal found 9/14![American Airlines logo]()
$504
This JetBlue deal was found by Cheapflights users on 9/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/61:15 pm -
1 stop5h 30m
Wed 12/306:40 am -
1 stop8h 35m
Deal found 9/14![JetBlue logo]()
$516
This United Airlines deal was found by Cheapflights users on 9/14. 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 12/46:16 pm -
2 stops19h 44m
Thu 12/316:30 am -
1 stop7h 04m
Deal found 9/14![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/301:55 pm -
1 stop20h 24m
Fri 11/67:00 pm -
2 stops20h 24m
Deal found 9/14![United Airlines logo]()
$436
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 12/36:16 pm -
2 stops19h 44m
Mon 12/287:56 pm -
1 stop14h 33m
Deal found 9/14![United Airlines logo]()
$471
This United Airlines deal was found by Cheapflights users on 9/17. 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 1/98:39 am -
1 stop13h 15m
Tue 1/197:40 pm -
1 stop21h 15m
Deal found 9/17![United Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/1611:14 am -
1 stop26h 56m
Sun 10/256:30 am -
1 stop6h 24m
Deal found 9/15![United Airlines logo]()
$527
Last-minute flights from Cancún to CharlestonDiscover last-minute flight deals from Cancún to Charleston. Data last updated September 19, 2026 and is based on user searches.
Discover last-minute flight deals from Cancún to Charleston. Data last updated September 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/1611:14 am -
1 stop26h 56m
Sun 10/256:30 am -
1 stop6h 24m
Deal found 9/15![United Airlines logo]()
$527
This Southwest deal was found by Cheapflights users on 9/16. 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.
Fri 10/162:10 pm -
2 stops19h 00m
Sun 10/256:25 am -
2 stops8h 50m
Deal found 9/16![Southwest logo]()
$919
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/303:47 pm -
2 stops25h 17m
Fri 11/67:00 pm -
2 stops20h 24m
Deal found 9/14![United Airlines logo]()
$436
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/307:20 am -
1 stop14h 01m
Fri 11/611:41 am -
1 stop4h 51m
Deal found 9/14![American Airlines logo]()
$504
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 19, 2026.
Search for one-way flight options from Cancún to Charleston. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Wed 12/2310:00 am -
Nonstop2h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Breeze Airways logo]()
$145
This Delta deal was found by Cheapflights users on 9/14. 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.
Wed 12/26:04 am -
2 stops10h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$222
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:15 pm -
1 stop5h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![JetBlue logo]()
$224
This United Airlines deal was found by Cheapflights users on 9/18. 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 12/236:16 pm -
2 stops23h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![United Airlines logo]()
$226
This United Airlines deal was found by Cheapflights users on 9/16. 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 12/138:39 am -
2 stops26h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$227
This American Airlines deal was found by Cheapflights users on 9/16. 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 12/211:48 am -
2 stops9h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$230
This American Airlines deal was found by Cheapflights users on 9/15. 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 1/107:00 am -
1 stop8h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![American Airlines logo]()
$241
This United Airlines deal was found by Cheapflights users on 9/15. 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 1/108:39 am -
2 stops26h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 12/1311:55 pm -
3 stops56h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$301
This American Airlines deal was found by Cheapflights users on 9/16. 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 12/131:37 pm -
1 stop10h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Wed 12/29:15 pm -
3 stops59h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$325
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 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $365 (United Airlines) |
One-way from | $145 (Kiwi.com) |
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 19, 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
Quickest round-trip
CancúnCharleston
CUN Cancun - CHS Charleston
CUNCHS
Cancun
Wed 12/23
10:00 am-12:31 pm
Nonstop2h 31m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$145
CancúnCharleston
CUN Cancun - CHS Charleston
CUNCHS
Cancun
Wed 12/2
6:04 am-4:27 pm
2 stops10h 23m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$222
CancúnCharleston
CUN Cancun - CHS Charleston
CUNCHS
Cancun
Thu 10/8
12:45 pm-11:59 pm
1 stop10h 14m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$226
CancúnCharleston
CUN Cancun - CHS Charleston
CUNCHS
Cancun
Wed 12/23
6:16 pm-5:50 pm
2 stops23h 34m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$226
CancúnCharleston
CUN Cancun - CHS Charleston
CUNCHS
Cancun
Sun 12/13
8:39 am-11:03 am
2 stops26h 24m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$227
CancúnCharleston
CUN Cancun - CHS Charleston
CUNCHS
Cancun
Wed 12/2
11:48 am-9:04 pm
2 stops9h 16m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$230
CancúnCharleston
CUN Cancun - CHS Charleston
CUNCHS
Cancun
Sun 1/10
7:00 am-3:58 pm
1 stop8h 58m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$241
CancúnCharleston
CUN Cancun - CHS Charleston
CUNCHS
Cancun
Sun 1/10
8:39 am-11:01 am
2 stops26h 22m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$298
CancúnCharleston
CUN Cancun - CHS Charleston
CUNCHS
Cancun
Wed 12/2
9:35 pm-8:48 am
3 stops35h 13m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$347
CancúnCharleston
CUN Cancun - CHS Charleston
CUNCHS
Cancun
Mon 11/2
6:16 pm-1:56 pm
2 stops19h 40m
Charleston
Mon 11/9
7:00 pm-12:23 pm
1 stop17h 23m
$365
Showing 1-10 of 19 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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