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$107+ Cheap flights from Charleston (CHS) to Mexico

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — MEX
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
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Cheap flight deals from Charleston to Mexico

Keep the following information in mind while searching for Charleston to Mexico flight deals. Data was last updated November 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$243
(Expedia)

One-way from

$107
(Priceline)

Popular in

December

Cheapest in

May

Average price

$881

Good round-trip deal

$280 or less
Provider with most accurate pricing for Charleston-Mexico City Benito Juarez flight deals.
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Provider most trusted by Cheapflights users for Charleston-Mexico City Benito Juarez flights.
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From Charleston to Mexico
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One-way flight from Charleston to Mexico
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Highest demand for flights based on searches. 24% potential increase in price ($220 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Charleston to Mexico.
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Find flight deals from Charleston to Mexico

Cheapest flights from Charleston to Mexico
Explore the most affordable flight options available from Charleston to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2025.

This Expedia deal was found by Cheapflights users on 11/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/79:49 pmCHS - CUN
1 stop15h 24mSpirit Airlines
Thu 12/112:36 pmCUN - CHS
1 stop6h 18mSpirit Airlines
Deal found 11/19$243
This Expedia deal was found by Cheapflights users on 11/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:49 pmCHS - CUN
1 stop15h 24mSpirit Airlines
Thu 12/182:36 pmCUN - CHS
1 stop6h 47mSpirit Airlines
Deal found 11/19$277
This Delta deal was found by Cheapflights users on 11/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:25 amCHS - CUN
1 stop10h 08mDelta
Fri 12/198:00 amCUN - CHS
1 stop7h 15mDelta
Deal found 11/18$379
This American Airlines deal was found by Cheapflights users on 11/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:09 amCHS - CUN
2 stops10h 11mAmerican Airlines
Fri 12/195:20 pmCUN - CHS
1 stop7h 25mAmerican Airlines
Deal found 11/18$383
This Cheapflightsfares deal was found by Cheapflights users on 11/20. 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.
Thu 12/1810:18 pmCHS - CUN
1 stop15h 13mSpirit Airlines
Sun 12/212:36 pmCUN - CHS
1 stop6h 47mSpirit Airlines
Deal found 11/20$428
This Delta deal was found by Cheapflights users on 11/19. 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 11/295:25 amCHS - CUN
1 stop8h 30mDelta
Tue 12/28:00 amCUN - CHS
1 stop12h 34mDelta
Deal found 11/19$439
This Delta deal was found by Cheapflights users on 11/19. 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.
Mon 12/156:30 amCHS - SJD
1 stop7h 40mDelta
Sun 12/213:15 pmSJD - CHS
1 stop6h 43mDelta
Deal found 11/19$442
This American Airlines deal was found by Cheapflights users on 11/19. 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 11/296:00 amCHS - CUN
1 stop4h 45mAmerican Airlines
Tue 12/22:22 pmCUN - CHS
2 stops8h 48mAmerican Airlines
Deal found 11/19$443
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/176:30 amCHS - CUN
1 stop13h 48mUnited Airlines
Wed 12/245:09 pmCUN - CHS
1 stop17h 15mUnited Airlines
Deal found 11/19$447
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/47:47 pmCHS - SJD
2 stops17h 56mUnited Airlines
Sat 12/62:22 pmSJD - CHS
1 stop22h 47mUnited Airlines
Deal found 11/19$452
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Mon 12/157:12 pmCHS - SJD
2 stops17h 14mAmerican Airlines
Fri 12/1910:01 amSJD - CHS
2 stops10h 25mAmerican Airlines
Deal found 11/19$487
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Mon 12/158:10 pmCHS - SJD
2 stops16h 16mAmerican Airlines
Sun 12/2111:22 amSJD - CHS
2 stops10h 43mAmerican Airlines
Deal found 11/19$492

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Mexico 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 November 21, 2025.
Use the filters below to find and compare flights from Charleston to Mexico that are best for you.

Fly from

Charleston

Fly to

Mexico

Route

Depart

Return

Price

CharlestonCancún

CHS - CUN

CHSCUN

Charleston

Wed 12/10

12:51 pm-9:20 pm

1 stop8h 29m

Cancun

Wed 12/17

8:00 am-3:15 pm

1 stop7h 15m

$379

CharlestonCancún

CHS - CUN

CHSCUN

Charleston

Mon 12/15

5:25 am-3:33 pm

1 stop10h 08m

Cancun

Fri 12/19

8:00 am-3:15 pm

1 stop7h 15m

$379

CharlestonCancún

CHS - CUN

CHSCUN

Charleston

Mon 12/15

6:30 am-3:33 pm

1 stop9h 03m

Cancun

Mon 12/22

1:40 pm-11:58 pm

1 stop10h 18m

$379

CharlestonCancún

CHS - CUN

CHSCUN

Charleston

Tue 3/10

5:31 am-3:10 pm

1 stop10h 39m

Cancun

Fri 3/13

11:05 am-9:28 pm

1 stop9h 23m

$385

CharlestonCancún

CHS - CUN

CHSCUN

Charleston

Mon 4/13

5:32 am-3:20 pm

1 stop10h 48m

Cancun

Fri 4/17

7:49 am-10:01 pm

1 stop13h 12m

$385

CharlestonCancún

CHS - CUN

CHSCUN

Charleston

Sat 1/24

9:00 am-9:20 pm

1 stop12h 20m

Cancun

Wed 1/28

8:38 am-8:55 pm

2 stops12h 17m

$385

CharlestonCancún

CHS - CUN

CHSCUN

Charleston

Fri 1/23

10:31 am-9:11 pm

1 stop10h 40m

Cancun

Tue 1/27

5:45 pm-11:55 pm

1 stop6h 10m

$385

CharlestonCancún

CHS - CUN

CHSCUN

Charleston

Sat 1/17

2:33 pm-9:11 pm

1 stop6h 38m

Cancun

Sat 1/24

11:15 am-9:38 pm

2 stops10h 23m

$385

CharlestonMexico City

CHS - MEX

CHSMEX

Charleston

Sat 1/31

7:00 am-10:45 am

2 stops28h 45m

Mexico City Benito Juarez

Sun 2/8

11:10 am-8:43 am

1 stop20h 33m

$422

CharlestonSan José del Cabo

CHS - SJD

CHSSJD

Charleston

Sun 1/25

7:50 am-12:40 pm

1 stop6h 50m

San José del Cabo Los Cabos

Thu 1/29

6:05 am-7:18 pm

2 stops11h 13m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 60 results
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Best time to book a flight from Charleston to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico 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.

Cheapflights Insights

Everything you need to know about your flight from Charleston to Mexico

What is the cheapest month to book a flight from Charleston to Mexico?

Currently, October is the cheapest month in which you can book a flight from Charleston to Mexico (average of $183). Flying from Charleston to Mexico in March is currently the most expensive (average of $348). 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 MX?

Find hourly flight availability from Charleston to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2025.

When flying from Charleston to Mexico, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 15% versus a flight in the afternoon.

What is the cheapest day to fly from Charleston to Mexico?

Use this chart to determine the cheapest time to fly round-trip from Charleston to Mexico. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Charleston to Mexico flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Mexico

Get insights into the airlines that provide service to Mexico. 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 Mexico. Reviews last updated November 21, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and Aeromexico from Charleston to Mexico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,251 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,251 reviews
Southwest
8.0
Very good
4,251 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,002 reviews
Southwest
8.0
Very good
4,251 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Aeromexico
7.4
Good
1,659 reviews
Southwest
8.0
Very good
4,251 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,030 reviews
Southwest
8.0
Very good
4,251 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,047 reviews
Southwest
8.0
Very good
4,251 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

  • What airport do you fly from for flights from Charleston to Mexico?

    Most people fly from Charleston (CHS) if they book a flight from Charleston to Mexico. Charleston is conveniently located just 10.2 mi from Charleston’s city center.

  • How long is the flight from Charleston to Mexico?

    A quick flight from Charleston to Mexico can take about 6h 50m. Delta provides one of the quickest options available for as low as $432. The distance from Charleston to Mexico is about 1922 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Charleston to Mexico one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $107. Spirit Airlines flights start at $114 while deals on Breeze Airways start at $119 one-way.

  • What are the most popular routes from Charleston to Mexico?

    Most travelers choose Charleston - Cancun, Charleston - Cozumel or Charleston - Puerto Vallarta Ordaz when deciding on the best route from Charleston to Mexico.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Charleston to Mexico?

    Currently, October is the cheapest month in which you can book a flight from Charleston to Mexico (average of $183). Flying from Charleston to Mexico in March is currently the most expensive (average of $348). 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.

See more FAQs

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Alternative routes for Charleston to Mexico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Charleston to Mexico

Discover the top 6 airlines that operate flights from Charleston to Mexico. 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 November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$250Average$355FlexibilityNo cancel feeOn-time65%
AeromexicoCheapest$326Average$569FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$357Average$577FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$361Average$596FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$411Average$639FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$465Average$751FlexibilityNo cancel feeOn-time63%

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