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$172+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — MEX
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$310
(Cheapflightsfares)

One-way from

$172
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$619
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. 13% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/2. 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.
Sat 7/129:48 pmCHS - CUN
1 stop14h 32mSpirit Airlines
Sat 7/1912:26 pmCUN - CHS
1 stop7h 27mSpirit Airlines
Deal found 7/2$310
This SmartFares deal was found by Cheapflights users on 7/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/198:00 amCHS - CUN
1 stop5h 50mAeromexico
Tue 8/268:00 amCUN - CHS
1 stop9h 54mAeromexico
Deal found 7/2$320
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:20 amCHS - CUN
1 stop6h 05mDelta
Fri 9/268:10 amCUN - CHS
2 stops13h 23mDelta
Deal found 7/3$340
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:00 amCHS - CUN
2 stops8h 23mAmerican Airlines
Fri 9/2612:50 pmCUN - CHS
2 stops9h 11mAmerican Airlines
Deal found 7/3$345
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Mon 7/144:30 pmCHS - CUN
1 stop16h 47mMultiple Airlines
Thu 7/1712:26 pmCUN - CHS
1 stop25h 19mMultiple Airlines
Deal found 7/3$369
This Expedia deal was found by Cheapflights users on 7/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/259:30 amCHS - CUN
1 stop6h 39mJetBlue
Tue 7/299:45 amCUN - CHS
1 stop22h 00mJetBlue
Deal found 7/3$410
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 8/114:30 pmCHS - GDL
1 stop26h 33mMultiple Airlines
Mon 8/2510:20 amGDL - CHS
2 stops33h 26mMultiple Airlines
Deal found 7/2$413
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 9/112:59 pmCHS - MEX
1 stop6h 36mMultiple Airlines
Sun 9/2111:05 pmMEX - CHS
2 stops18h 00mMultiple Airlines
Deal found 7/2$442
This Delta deal was found by Cheapflights users on 7/2. 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 7/165:15 amCHS - MTY
1 stop7h 25mDelta
Tue 7/2211:50 amMTY - CHS
1 stop8h 10mDelta
Deal found 7/2$456
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:06 amCHS - SJD
1 stop7h 19mAmerican Airlines
Fri 9/2611:30 amSJD - CHS
1 stop8h 14mAmerican Airlines
Deal found 7/3$470
This American Airlines deal was found by Cheapflights users on 7/2. 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 7/165:00 amCHS - MTY
1 stop10h 45mAmerican Airlines
Tue 7/225:45 amMTY - CHS
2 stops9h 31mAmerican Airlines
Deal found 7/2$482
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/177:21 pmCHS - QRO
1 stop16h 09mAmerican Airlines
Sun 8/245:00 amQRO - CHS
1 stop15h 52mAmerican Airlines
Deal found 7/3$485

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 July 3, 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

Sat 7/12

9:48 pm-11:20 am

1 stop14h 32m

Cancun

Sat 7/19

12:26 pm-8:53 pm

1 stop7h 27m

$310

CharlestonCancún

CHS - CUN

CHSCUN

Charleston

Tue 8/19

8:00 am-12:50 pm

1 stop5h 50m

Cancun

Tue 8/26

8:00 am-6:54 pm

1 stop9h 54m

$320

CharlestonCancún

CHS - CUN

CHSCUN

Charleston

Tue 9/16

10:21 am-2:20 pm

1 stop4h 59m

Cancun

Fri 9/26

8:00 am-6:57 pm

1 stop9h 57m

$340

CharlestonCancún

CHS - CUN

CHSCUN

Charleston

Tue 9/16

6:00 am-1:23 pm

2 stops8h 23m

Cancun

Fri 9/26

12:50 pm-11:01 pm

2 stops9h 11m

$345

CharlestonCancún

CHS - CUN

CHSCUN

Charleston

Mon 7/14

4:30 pm-8:17 am

1 stop16h 47m

Cancun

Thu 7/17

12:26 pm-2:45 pm

1 stop25h 19m

$369

CharlestonCancún

CHS - CUN

CHSCUN

Charleston

Fri 7/25

9:30 am-3:09 pm

1 stop6h 39m

Cancun

Tue 7/29

9:45 am-8:45 am

1 stop22h 00m

$410

CharlestonGuadalajara

CHS - GDL

CHSGDL

Charleston

Mon 8/11

4:30 pm-5:03 pm

1 stop26h 33m

Guadalajara Miguel Hidal

Mon 8/25

10:20 am-9:46 pm

2 stops33h 26m

$413

CharlestonMexico City

CHS - MEX

CHSMEX

Charleston

Thu 9/11

2:59 pm-7:35 pm

1 stop6h 36m

Mexico City Benito Juarez

Sun 9/21

11:05 pm-7:05 pm

2 stops18h 00m

$442

CharlestonMonterrey

CHS - MTY

CHSMTY

Charleston

Wed 7/16

5:15 am-10:40 am

1 stop7h 25m

Monterrey Gen Mariano Escobedo

Tue 7/22

11:50 am-10:00 pm

1 stop8h 10m

$456

CharlestonCancún

CHS - CUN

CHSCUN

Charleston

Thu 7/24

6:05 am-2:00 pm

1 stop8h 55m

Cancun

Sun 7/27

2:15 pm-11:55 pm

1 stop8h 40m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 46 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, May is the cheapest month in which you can book a flight from Charleston to Mexico (average of $388). Flying from Charleston to Mexico in December is currently the most expensive (average of $615). 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 July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Charleston to Mexico as you normally would.

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 July 3, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Aeromexico
7.5
Good
1,718 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $172. Aeromexico flights start at $186 while deals on American Airlines start at $186 one-way.

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

    Most travelers choose Charleston - Cancun, Charleston - Cozumel or Charleston - Monterrey Gen Mariano Escobedo 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, May is the cheapest month in which you can book a flight from Charleston to Mexico (average of $388). Flying from Charleston to Mexico in December is currently the most expensive (average of $615). 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$250Average$355FlexibilityNo cancel feeOn-time65%
AeromexicoCheapest$288Average$545FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$302Average$599FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$338Average$614FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$377Average$592FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$465Average$846FlexibilityNo cancel feeOn-time63%

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