Mexico — flights from Charleston to Mexico

Flight Deals from Charleston to Mexico from $204

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Good to Know

Cheapest fares and when to fly, by destination city — select a row for the details.

Cheapest RT	Cheapest OW	Good Deal Price	Best Time to Fly	Best Day to Fly	When to Book
$448	$204	$504	Afternoon	Tuesday	5 weeks
Cheapest round-trip found on Priceline in the last 8 days. $92 below the typical $540 round-trip on this route. Lowest one-way found in the last 8 days. The typical one-way fare is $325. A round-trip at or under $504 is a good deal on this route right now. 75% of the fares we found cost more; only a quarter cost less. Tuesday departures average $751 on this route, the lowest of any weekday. $65 less than the average weekday, which is $816. Afternoon departures average $538 on this route, the lowest of any time of day. $142 less than the average departure, which is $680. Fares on this route are lowest when booked about 5 weeks before departure. See all flights to Cancun →
$514	$231	$575	Afternoon	Tuesday	5 weeks
Cheapest round-trip found on Priceline in the last 8 days. $93 below the typical $607 round-trip on this route. Lowest one-way found in the last 8 days. The typical one-way fare is $291. A round-trip at or under $575 is a good deal on this route right now. 75% of the fares we found cost more; only a quarter cost less. Tuesday departures average $937 for flights to this destination, the lowest of any weekday. $81 less than the average weekday, which is $1,018. Afternoon departures average $616 on this route, the lowest of any time of day. $225 less than the average departure, which is $841. Fares to this destination are lowest when booked about 5 weeks before departure. See all flights to San Jose del Cabo →
$651	$704	$726	Midday	Tuesday	5 weeks
Cheapest round-trip found on Priceline in the last 8 days. $123 below the typical $774 round-trip on this route. Lowest one-way found in the last 8 days. The typical one-way fare is $939. A round-trip at or under $726 is a good deal on this route right now. 75% of the fares we found cost more; only a quarter cost less. Tuesday departures average $799 for flights to this destination, the lowest of any weekday. $69 less than the average weekday, which is $868. Midday departures average $772 on this route, the lowest of any time of day. $76 less than the average departure, which is $848. Fares to this destination are lowest when booked about 5 weeks before departure. See all flights to Mexico City →
$659	$312	$696	Morning	Tuesday	5 weeks
Cheapest round-trip found on Priceline in the last 8 days. $54 below the typical $713 round-trip on this route. Lowest one-way found in the last 8 days. The typical one-way fare is $403. A round-trip at or under $696 is a good deal on this route right now. 75% of the fares we found cost more; only a quarter cost less. Tuesday departures average $743 for flights to this destination, the lowest of any weekday. $64 less than the average weekday, which is $807. Morning departures average $735 on this route, the lowest of any time of day. $70 less than the average departure, which is $805. Fares to this destination are lowest when booked about 5 weeks before departure. See all flights to Puerto Vallarta →
$627	$440	$726	Morning	Tuesday	5 weeks
Cheapest round-trip found on Priceline in the last 8 days. $147 below the typical $774 round-trip on this route. Lowest one-way found in the last 8 days. The typical one-way fare is $536. A round-trip at or under $726 is a good deal on this route right now. 75% of the fares we found cost more; only a quarter cost less. Tuesday departures average $719 for flights to this destination, the lowest of any weekday. $62 less than the average weekday, which is $781. Morning departures average $761 on this route, the lowest of any time of day. $34 less than the average departure, which is $795. Fares to this destination are lowest when booked about 5 weeks before departure. See all flights to Leon Los Aldama →
$776	—	$820	Afternoon	Tuesday	5 weeks
Cheapest round-trip found on Priceline in the last 8 days. $127 below the typical $903 round-trip on this route. A round-trip at or under $820 is a good deal on this route right now. 75% of the fares we found cost more; only a quarter cost less. Tuesday departures average $799 for flights to this destination, the lowest of any weekday. $69 less than the average weekday, which is $868. Afternoon departures average $821 on this route, the lowest of any time of day. $49 less than the average departure, which is $870. Fares to this destination are lowest when booked about 5 weeks before departure. See all flights to Guadalajara →
$597	$360	$724	Afternoon	Tuesday	5 weeks
Cheapest round-trip found on Priceline in the last 8 days. $236 below the typical $833 round-trip on this route. Lowest one-way found in the last 8 days. The typical one-way fare is $427. A round-trip at or under $724 is a good deal on this route right now. 75% of the fares we found cost more; only a quarter cost less. Tuesday departures average $818 for flights to this destination, the lowest of any weekday. $71 less than the average weekday, which is $889. Afternoon departures average $831 on this route, the lowest of any time of day. $28 less than the average departure, which is $859. Fares to this destination are lowest when booked about 5 weeks before departure. See all flights to Cozumel →

Methodology: learn how we calculate these figures

The best day to fly and how far ahead to book shown in this table are built from the prices Priceline customers actually paid for flights to this destination over the past 12 months or more.

Where a route has too few bookings to fill a figure, we borrow the shape from a group of routes with similar price behavior and fit it to the fares booked on that route.

Because past fares don’t reflect today’s market, we then adjust the historical prices for current conditions such as inflation and fuel costs, using the round-trip fares found in recent searches.

The cheapest round-trip and one-way fares, the good-deal price and the best time of day to fly come directly from the fares found in recent searches, not from historical bookings.

Best Mexico Hotel + Flight Packages

Emporio Cancun with Optional All Inclusive

Round-trip flight from Charleston

CHS to CUN

Emporio Cancun with Optional All Inclusive

Cancun, Blvd. Kukulcan Retorno Gucumatz Km 17

7.71,432 Reviews4-Star Hotel

22% Package Savings

^$961/person

$2,467 $1,921 total

Incl. Flight + Hotel

Round-trip flight from Charleston

CHS to SJD

Tesoro Los Cabos

Cabo San Lucas, Boulevard Marina Sin Numero Lotes 9 Y 10

8.11,352 Reviews3.5-Star Hotel

6% Package Savings

^$916/person

$1,948 $1,832 total

Incl. Flight + Hotel

City Express by Marriott Ciudad De México La Raza

Round-trip flight from Charleston

CHS to MEX

City Express by Marriott Ciudad De México La Raza

Mexico City, Calzada Vallejo 296, San Francisco Xocotitla

8.3190 Reviews3-Star Hotel

9% Package Savings

^$959/person

$2,116 $1,918 total

Incl. Flight + Hotel

Round-trip flight from Charleston

CHS to PVR

Hotel Mio Vallarta - Adults Only

Puerto Vallarta, Boulevard Francisco Medina Ascencio 2179 Zona Hotelera Norte

8.71,442 Reviews3.5-Star Hotel

1% Package Savings

^$940/person

$1,906 $1,880 total

Incl. Flight + Hotel

Round-trip flight from Charleston

CHS to BJX

Ramada Plaza Leon

Leon, Portal Bravo #14

7.7219 Reviews3-Star Hotel

10% Package Savings

^$873/person

$1,949 $1,745 total

Incl. Flight + Hotel

Round-trip flight from Charleston

CHS to CZM

Casa Mexicana Cozumel

Cozumel, Rafael E Melgar 467 Sur

8.8232 Reviews3-Star Hotel

18% Package Savings

^$1,059/person

$2,596 $2,118 total

Incl. Flight + Hotel

Best Mexico Hotel + Flight + Car Packages

Round-trip flight from Charleston

CHS to CUN

The Westin Resort & Spa Cancun

Cancun, Boulevard Kukulcan Km 20

81,473 Reviews4-Star Hotel

Rental car included

Pick-up in CUN

21% Package Savings

^$1,073/person

$2,715 $2,145 total

Incl. Flight + Hotel + Car

Round-trip flight from Charleston

CHS to PVR

Hotel Mio Vallarta - Adults Only

Puerto Vallarta, Boulevard Francisco Medina Ascencio 2179 Zona Hotelera Norte

8.71,442 Reviews3.5-Star Hotel

Rental car included

Pick-up in PVR

1% Package Savings

^$955/person

$1,935 $1,909 total

Incl. Flight + Hotel + Car

Round-trip flight from Charleston

CHS to BJX

Ramada Plaza Leon

Leon, Portal Bravo #14

7.7219 Reviews3-Star Hotel

Rental car included

Pick-up in BJX

10% Package Savings

^$891/person

$1,988 $1,782 total

Incl. Flight + Hotel + Car

Round-trip flight from Charleston

CHS to CZM

Casa Mexicana Cozumel

Cozumel, Rafael E Melgar 467 Sur

8.8232 Reviews3-Star Hotel

Rental car included

Pick-up in CZM

18% Package Savings

^$1,091/person

$2,657 $2,181 total

Incl. Flight + Hotel + Car

Round-trip flight from Charleston

CHS to SJD

Tesoro Los Cabos

Cabo San Lucas, Boulevard Marina Sin Numero Lotes 9 Y 10

8.11,352 Reviews3.5-Star Hotel

Rental car included

Pick-up in SJD

^$903/person

$1,806 total

Incl. Flight + Hotel + Car

Round-trip flight from Charleston

CHS to MEX

City Express by Marriott Ciudad De México La Raza

Mexico City, Calzada Vallejo 296, San Francisco Xocotitla

8.3190 Reviews3-Star Hotel

Rental car included

Pick-up in MEX

9% Package Savings

^$986/person

$2,168 $1,972 total

Incl. Flight + Hotel + Car

When is the cheapest time to fly?

Cheapest in early February at about $567

Fares from Charleston to Mexico are lowest in early February, around $567, and February is the cheapest month overall, averaging $575. They peak in late December at about $742, $175 more than the low. The yearly average is $635.

Show the data

When is the cheapest time to fly?
Month	Average fare	Early month	Late month
January	$597	$624	$573
February	$575	$567	$584
March	$630	$624	$636
April	$598	$607	$589
May	$634	$605	$661
June	$713	$703	$722
July	$704	$721	$688
August	$628	$643	$613
September	$603	$601	$604
October	$607	$610	$604
November	$630	$619	$641
December	$702	$660	$742

How far in advance should I book?

Cheapest about 5 weeks out at $607

Book about 5 weeks before departure for the best fares from Charleston to Mexico, around $607. Booking in the final days before the flight costs about $740, $133 more. Booking six months ahead runs about $1,059.

Show the data

How far in advance should I book? (selected points, lowest and highest included)
Days before departure	Average fare
180 days	$1,059
172 days	$1,053
164 days	$1,037
156 days	$1,009
148 days	$974
140 days	$942
132 days	$910
124 days	$878
116 days	$851
108 days	$826
100 days	$793
92 days	$752
84 days	$714
76 days	$687
68 days	$670
2mo	$660
52 days	$646
44 days	$623
36 days	$608
35 days	$607
28 days	$610
20 days	$632
12 days	$676
4 days	$723
0 days	$740

What's the cheapest day of the week to fly?

Tuesday is the cheapest day of the week to fly from Charleston to Mexico. At $792 it is 8% cheaper than the average day. Friday is the most expensive day, 29% above average.

Show the data

What's the cheapest day of the week to fly?
Day	Average fare
Sun	$835
Mon	$811
Tue	$792
Wed	$810
Thu	$825
Fri	$1,109
Sat	$844

When is the best time of day to fly?

Midday (12pm - 2pm) is the cheapest time of day to fly from Charleston to Mexico. At $776 it is 8% cheaper than the average time. Evening (5pm - 9pm) is the most expensive time, 9% above average.

Show the data

When is the best time of day to fly?
Time of day	Average fare
Morning	$832
Midday	$776
Afternoon	$850
Evening	$923

What do round-trip flights from Charleston to Mexico cost?

Share of fares in each price range, adjusted to current prices.

Show the data

What do round-trip flights from Charleston to Mexico cost?
Price range	Share of fares
$250 to $500	13%
$500 to $750	32%
$750 to $1,000	28%
$1,000 to $1,250	16%
$1,250 to $1,500	6%
$1,500 to $1,750	3%
$1,750 and up	3%

Methodology: learn how we calculate these charts

The charts “When is the cheapest time to fly?”, “How far in advance should I book?”, “What's the cheapest day of the week to fly?” and “What do round-trip flights from Charleston to Mexico cost?” are built from the prices Priceline customers actually paid for flights on this route over the past 12 months or more.

Where a route has too few bookings to fill every point in a chart, we borrow the shape of the curve from a group of routes with similar price behavior and fit it to the fares booked on this route.

Because past fares don’t reflect today’s market, we then adjust the historical prices for current conditions such as inflation and fuel costs, using the round-trip fares found in recent searches on this route.

The chart “When is the best time of day to fly?” is calculated directly from the fares found in recent searches, not from historical bookings.

Frequently Asked Questions

Everything you need to know about flying from Charleston to Mexico.

When is the cheapest time to fly from Charleston to Mexico?

From Charleston to Cancún, the cheapest months are February, April, and January, with the absolute low in early February. The priciest months are June and December, peaking in late December.

Methodology

These seasonal fares look at the busiest city-to-city routes between the two places (up to four, chosen by scheduled flights) and at the seasonal fare curve Priceline's own archive provides for each route. Months are ranked by how far each month's average fare sits above or below that route's yearly average, taking the middle value across the routes, so one expensive route cannot dominate.

How far in advance should I book flights from Charleston to Mexico?

The best booking window for flights from Charleston to Cancún is about 4 weeks before departure, with the lowest fares typically found between roughly 25 and 45 days out. Fares rise when booking very early, with prices about 70% higher around 180 days before departure, and they also climb when booking very late.

Methodology

This booking-window guidance looks at the busiest city-to-city routes between the two places (up to four, chosen by scheduled flights) and at the booking-window fare curve Priceline's own archive provides for each route. The best time to book is the middle value of those routes' cheapest lead times.

What are the most popular cities to visit in Mexico?

From Charleston, common gateways into Mexico are Cancun for Caribbean beaches and ruins, Mexico City for culture and food, and Los Cabos or Puerto Vallarta for Pacific resorts. Once in Mexico, short flights connect to Oaxaca, Guadalajara or Merida.

When is the best time of year to visit Mexico?

For Mexico, November to April is the dry season and best for beach destinations like Cancun, Puerto Vallarta and Los Cabos, while May and October are shoulder months with lower prices and fewer crowds. Summer is hot, humid and busy in coastal areas, and hurricane season peaks from August to October.

How do I get to Charleston Air Force Base-Intl Airport from the city center?

Getting to Charleston International Airport from downtown is straightforward, with ride-share services like Uber and Lyft being the most popular choice — the trip takes about 24 minutes and costs roughly $33 on average. Taxis are also readily available outside baggage claim, though they carry a $17 minimum fare from the airport, and CARTA's Route 11 bus provides an inexpensive public transit option to downtown in about 50–55 minutes. Many local hotels offer courtesy shuttles, and if you drive yourself, the airport offers hourly, daily, and economy parking options just off I-26.

References

Ground Transportation - Charleston International Airport (CHS)iflychs.com
A Guide to Charleston International Airport (CHS) | Chasechase.com
Charleston International Airporten.wikipedia.org · Published Aug 27, 2026
Inprocessing at Joint Base Charleston > Joint Base Charleston > Fact Sheetsjbcharleston.jb.mil
How to get from Charleston International Airport (CHS) to College of Charleston | Uberuber.com · Published Aug 17, 2026
Find cheap flights to Charleston, SC (CHS) | American Airlinesaa.com · Published Sep 13, 2026
How to get from Charleston, SC to Charleston International Airport (CHS) | Uberuber.com · Published Sep 22, 2026

Flight Deals from Charleston to Mexico from $204

Good to Know

Best Mexico Hotel + Flight Packages

Best Mexico Hotel + Flight + Car Packages

When is the cheapest time to fly?

How far in advance should I book?

What's the cheapest day of the week to fly?

When is the best time of day to fly?

What do round-trip flights from Charleston to Mexico cost?

Frequently Asked Questions

When is the cheapest time to fly from Charleston to Mexico?

How far in advance should I book flights from Charleston to Mexico?

What are the most popular cities to visit in Mexico?

When is the best time of year to visit Mexico?

How do I get to Charleston Air Force Base-Intl Airport from the city center?

Flights to Mexico