HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cozumel

$315+ Cheap flights from Charleston (CHS) to Cozumel (CZM)

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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — CZM
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charleston to Cozumel 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 Charleston to Cozumel

Cheapest flights from Charleston to Cozumel
Explore the most affordable flight options available from Charleston to Cozumel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2026.

This United Airlines deal was found by Cheapflights users on 6/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:46 pm
CHS
-
CZM
2 stops19h 56m
United Airlines
Wed 8/53:52 pm
CZM
-
CHS
2 stops17h 19m
United Airlines
Deal found 6/13$576
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Tue 7/147:01 am
CHS
-
CZM
1 stop8h 08m
American Airlines
Mon 7/203:20 pm
CZM
-
CHS
1 stop7h 39m
American Airlines
Deal found 6/15$607
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Sat 9/264:31 pm
CHS
-
CZM
1 stop21h 55m
American Airlines
Sat 10/242:15 pm
CZM
-
CHS
1 stop7h 24m
American Airlines
Deal found 6/15$618
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Wed 9/97:00 am
CHS
-
CZM
1 stop8h 42m
United Airlines
Sat 9/123:52 pm
CZM
-
CHS
2 stops17h 49m
United Airlines
Deal found 6/16$621
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Tue 9/297:41 pm
CHS
-
CZM
2 stops42h 45m
American Airlines
Tue 10/273:25 pm
CZM
-
CHS
2 stops19h 39m
American Airlines
Deal found 6/15$630
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Thu 9/107:00 am
CHS
-
CZM
1 stop8h 42m
United Airlines
Sun 9/133:52 pm
CZM
-
CHS
2 stops21h 06m
United Airlines
Deal found 6/16$636
This United Airlines deal was found by Cheapflights users on 6/17. 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 10/316:05 am
CHS
-
CZM
1 stop8h 14m
United Airlines
Sun 11/12:25 pm
CZM
-
CHS
1 stop7h 29m
United Airlines
Deal found 6/17$642
This American Airlines deal was found by Cheapflights users on 6/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:33 am
CHS
-
CZM
2 stops10h 27m
American Airlines
Sun 11/13:10 pm
CZM
-
CHS
2 stops17h 19m
American Airlines
Deal found 6/17$651
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Thu 9/107:10 pm
CHS
-
CZM
1 stop19h 16m
American Airlines
Sun 9/132:16 pm
CZM
-
CHS
1 stop7h 32m
American Airlines
Deal found 6/16$659

Find flight deals from Charleston to Cozumel

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Cozumel (CZM). 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 June 18, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$576
(United Airlines)

One-way from

$315
(American Airlines)

Popular in

April

Cheapest in

July

Average price

$491
Provider with most accurate pricing for Charleston-Cozumel Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Cozumel Intl flights.
Search Deals
From Charleston to Cozumel Intl
Search Deals
One-way flight from Charleston to Cozumel Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Cozumel 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 June 18, 2026.
Use the filters below to find and compare flights from Charleston to Cozumel that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CharlestonCozumel

CHS - CZM

CHSCZM

Charleston

Tue 9/29

7:00 am-2:42 pm

1 stop8h 42m

Cozumel Intl

Tue 10/27

1:25 pm-9:54 pm

1 stop7h 29m

$692

CharlestonCozumel

CHS - CZM

CHSCZM

Charleston

Sun 8/9

6:50 am-2:42 pm

1 stop8h 52m

Cozumel Intl

Thu 8/13

3:52 pm-10:03 am

2 stops17h 11m

$696

CharlestonCozumel

CHS - CZM

CHSCZM

Charleston

Mon 9/14

7:00 am-2:42 pm

1 stop8h 42m

Cozumel Intl

Fri 9/18

3:52 pm-10:03 am

2 stops17h 11m

$696

CharlestonCozumel

CHS - CZM

CHSCZM

Charleston

Sun 7/12

6:50 am-2:42 pm

1 stop8h 52m

Cozumel Intl

Fri 7/17

3:52 pm-10:22 am

2 stops17h 30m

$696

CharlestonCozumel

CHS - CZM

CHSCZM

Charleston

Mon 7/27

6:50 am-2:42 pm

1 stop8h 52m

Cozumel Intl

Thu 7/30

3:52 pm-10:11 am

2 stops17h 19m

$696

CharlestonCozumel

CHS - CZM

CHSCZM

Charleston

Mon 8/3

6:50 am-2:42 pm

1 stop8h 52m

Cozumel Intl

Thu 8/6

3:52 pm-10:11 am

2 stops17h 19m

$696

CharlestonCozumel

CHS - CZM

CHSCZM

Charleston

Sat 7/11

3:08 pm-2:42 pm

2 stops24h 34m

Cozumel Intl

Wed 7/15

3:52 pm-10:11 am

2 stops17h 19m

$696

CharlestonCozumel

CHS - CZM

CHSCZM

Charleston

Mon 7/20

6:50 am-2:42 pm

1 stop8h 52m

Cozumel Intl

Wed 7/29

3:52 pm-10:11 am

2 stops17h 19m

$696

CharlestonCozumel

CHS - CZM

CHSCZM

Charleston

Tue 7/28

6:50 am-2:42 pm

1 stop8h 52m

Cozumel Intl

Fri 7/31

3:52 pm-10:23 am

2 stops17h 31m

$696
Cheapest one-way

CharlestonCozumel

CHS - CZM

CHSCZM

Charleston

Sat 9/5

4:28 pm-2:42 pm

2 stops23h 14m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 16 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Charleston-Cozumel flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Charleston-Cozumel flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Charleston-Cozumel flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-Cozumel flights, Cheapflights users trust Expedia the most. Expedia 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-Cozumel 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 Cozumel

Have a flexible travel schedule? Discover the best time to fly to Cozumel from Charleston with our price prediction graph.
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.

Reviews of airlines servicing Cozumel

Get insights into the airlines that provide service to Cozumel. 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 Cozumel. Reviews last updated June 18, 2026.
Peruse reviews from past customers who have flown with American Airlines from Charleston to Cozumel to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,688 reviews

Entertainment

6.8

Boarding

7.5

Crew

7.9

Food

6.4

Comfort

7.2

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,688 reviews
American Airlines
7.1
Good
11,688 reviews

Entertainment

6.8

Boarding

7.5

Crew

7.9

Food

6.4

Comfort

7.2

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

Related info for your journey

Find useful and relevant information for your journey from Charleston to Cozumel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Charleston to Cozumel?

    United Airlines can get you from Charleston to Cozumel in just under 8h 52m. Your travel time can differ by up to . Airlines will cover a distance of 954 mi.

  • Can I find deals for flights from Charleston to Cozumel that include hotel bookings?

    Yes. In addition to deals on Charleston to Cozumel flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to Cozumel?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Cozumel.

  • Can I find deals for business class flights from Charleston to Cozumel?

    Yes. Cheapflights offers flight deals from Charleston to Cozumel by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Charleston to Cozumel

Discover the top airline that operate flights from Charleston to Cozumel. 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 June 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$625Average$625FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.