HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Mexico City

$191+ Cheap flights from Charleston (CHS) to Mexico City (MEX)

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — MEX
ago. 12 — ago. 191
mar. 8/12
mar. 8/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charleston to Mexico City 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.

Cheapflights Tip: The best prices from Charleston to Mexico City Benito Juarez are usually found in May or February, booked 25 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Charleston to Mexico City

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Mexico City (MEX). 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 agosto 7, 2025.

Round-trip from

$437
(Kiwi.com)

One-way from

$191
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$634
From Charleston to Mexico City Benito Juarez
Search Deals
One-way flight from Charleston to Mexico City Benito Juarez
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Charleston to Mexico City

Cheapest flights from Charleston to Mexico City
Explore the most affordable flight options available from Charleston to Mexico City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 7, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
dom. 9/212:59 pmCHS - MEX
2 stops33h 01mMultiple Airlines
dom. 9/2811:05 amMEX - CHS
1 stop19h 52mMultiple Airlines
Deal found 8/7$437
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
mié. 9/179:13 amCHS - MEX
2 stops15h 57mMultiple Airlines
dom. 9/2811:05 amMEX - CHS
1 stop19h 52mMultiple Airlines
Deal found 8/7$525
This Delta deal was found by Cheapflights users on 8/6. 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.
mié. 9/35:15 amCHS - MEX
1 stop6h 40mDelta
mié. 9/106:55 amMEX - CHS
2 stops12h 29mDelta
Deal found 8/6$542
This American Airlines deal was found by Cheapflights users on 8/7. 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.
dom. 9/215:00 amCHS - MEX
2 stops9h 55mAmerican Airlines
dom. 9/285:35 amMEX - CHS
2 stops14h 26mAmerican Airlines
Deal found 8/7$548
This American Airlines deal was found by Cheapflights users on 8/6. 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.
mar. 9/165:37 pmCHS - MEX
1 stop19h 56mAmerican Airlines
vie. 9/2611:20 amMEX - CHS
1 stop9h 24mAmerican Airlines
Deal found 8/6$549

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Mexico City 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 agosto 7, 2025.
Use the filters below to find and compare flights from Charleston to Mexico City that are best for you.

Fly from

Charleston

Fly to

Mexico City

Route

Depart

Return

Price

CharlestonMexico City

CHS - MEX

CHSMEX

Charleston

dom. 9/21

2:59 pm-10:00 pm

2 stops33h 01m

Mexico City Benito Juarez

dom. 9/28

11:05 am-8:57 am

1 stop19h 52m

$437

CharlestonMexico City

CHS - MEX

CHSMEX

Charleston

mié. 9/17

9:13 am-11:10 pm

2 stops15h 57m

Mexico City Benito Juarez

dom. 9/28

11:05 am-8:57 am

1 stop19h 52m

$525

CharlestonMexico City

CHS - MEX

CHSMEX

Charleston

mié. 9/3

5:15 am-9:55 am

1 stop6h 40m

Mexico City Benito Juarez

mié. 9/10

6:55 am-9:24 pm

2 stops12h 29m

$542

CharlestonMexico City

CHS - MEX

CHSMEX

Charleston

dom. 9/21

5:00 am-12:55 pm

2 stops9h 55m

Mexico City Benito Juarez

dom. 9/28

5:35 am-10:01 pm

2 stops14h 26m

$548

CharlestonMexico City

CHS - MEX

CHSMEX

Charleston

mar. 9/16

5:37 pm-11:33 am

1 stop19h 56m

Mexico City Benito Juarez

vie. 9/26

11:20 am-10:44 pm

1 stop9h 24m

$549

CharlestonMexico City

CHS - MEX

CHSMEX

Charleston

sáb. 9/6

7:00 am-9:10 pm

2 stops16h 10m

$191

CharlestonMexico City

CHS - MEX

CHSMEX

Charleston

lun. 9/1

8:17 pm-10:00 pm

3 stops27h 43m

$219

CharlestonMexico City

CHS - MEX

CHSMEX

Charleston

jue. 8/28

6:20 am-3:50 pm

2 stops11h 30m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/7

Best time to book a flight from Charleston to Mexico City

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

How far ahead should I book a flight from Charleston to Mexico City?

Use this chart to determine the optimal time to book a round-trip flight from Charleston to Mexico City. Price data was last updated on August 1, 2025.

The price you pay for your flight from Charleston to Mexico City may vary depending on when you book. For the best chance of a lower fare, look to book 25 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Charleston to Mexico City (average of $388). Flying from Charleston to Mexico City 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 MEX?

Find hourly flight availability from Charleston to Mexico City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 7, 2025.

It’s optimal to fly from Charleston to Mexico City in the evening. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Mexico City

Get insights into the airlines that provide service to Mexico City. 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 City. Reviews last updated agosto 7, 2025.
Peruse reviews from past customers who have flown with Delta, Aeromexico, and United Airlines from Charleston to Mexico City 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.
Delta
8.0
Very good
7,987 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,987 reviews
Delta
8.0
Very good
7,987 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aeromexico
7.5
Good
1,721 reviews
Delta
8.0
Very good
7,987 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,987 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,987 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charleston to Mexico City 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 City?

    Currently, May is the cheapest month in which you can book a flight from Charleston to Mexico City (average of $388). Flying from Charleston to Mexico City 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

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 3 airlines flying from Charleston to Mexico City

Discover the top 3 airlines that operate flights from Charleston to Mexico City. 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 agosto 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$506Average$660FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$517Average$670FlexibilityNo cancel feeOn-time71%
DeltaCheapest$537Average$645FlexibilityNo cancel feeOn-timeN/A

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.