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Cheap flights from Charleston to San José from $252

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Charleston to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:25 pm - 8:35 amCHS  Charleston-SJO San José Juan Santamaria Intl
13h 10m2 stops New York John F Kennedy Intl Guatemala City La Aurora
Multiple Airlines Logo
4:15 pm - 8:43 amSJO  San José Juan Santamaria Intl-CHS Charleston
15h 28m2 stops Guatemala City La Aurora New York John F Kennedy Intl
$455Multiple Airlines
Sun, Nov 1 - Sun, Nov 8
Multiple Airlines Logo
12:45 pm - 8:35 amCHS  Charleston-SJO San José Juan Santamaria Intl
20h 50m2 stops New York John F Kennedy Intl Guatemala City La Aurora
Multiple Airlines Logo
7:45 pm - 11:55 amSJO  San José Juan Santamaria Intl-CHS Charleston
15h 10m2 stops San Salvador El Salvador Intl New York John F Kennedy Intl
$482Multiple Airlines
Sun, Jan 17 - Sat, Jan 23
Multiple Airlines Logo
8:58 pm - 8:55 amCHS  Charleston-SJO San José Juan Santamaria Intl
12h 57m1 stop Tampa
Multiple Airlines Logo
4:15 pm - 8:43 amSJO  San José Juan Santamaria Intl-CHS Charleston
15h 28m2 stops Guatemala City La Aurora New York John F Kennedy Intl
$500Multiple Airlines
Fri, Nov 6 - Fri, Nov 13
American Airlines Logo
8:08 pm - 10:24 amCHS  Charleston-SJO San José Juan Santamaria Intl
15h 16m1 stop Miami
American Airlines Logo
12:35 am - 6:30 pmSJO  San José Juan Santamaria Intl-CHS Charleston
16h 55m1 stop Dallas/Fort Worth
$680American Airlines
Sat, Mar 6 - Wed, Mar 10
American Airlines Logo
11:32 am - 8:57 pmCHS  Charleston-SJO San José Juan Santamaria Intl
10h 25m1 stop Miami
American Airlines Logo
2:07 pm - 8:31 amSJO  San José Juan Santamaria Intl-CHS Charleston
17h 24m1 stop Charlotte Douglas
$680American Airlines
Mon, Nov 30 - Wed, Dec 9
American Airlines Logo
8:08 pm - 10:24 amCHS  Charleston-SJO San José Juan Santamaria Intl
15h 16m1 stop Miami
American Airlines Logo
11:24 am - 11:59 pmSJO  San José Juan Santamaria Intl-CHS Charleston
11h 35m2 stops Miami Chicago O'Hare Intl
$685American Airlines
Sat, Mar 6 - Thu, Mar 11
United Airlines Logo
4:45 pm - 1:22 pmCHS  Charleston-SJO San José Juan Santamaria Intl
21h 37m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
2:25 pm - 10:32 amSJO  San José Juan Santamaria Intl-CHS Charleston
19h 07m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$765United Airlines
Mon, Feb 8 - Thu, Feb 18
Delta Logo
12:55 pm - 10:17 pmCHS  Charleston-SJO San José Juan Santamaria Intl
10h 22m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 3:26 pmSJO  San José Juan Santamaria Intl-CHS Charleston
7h 26m1 stop Atlanta Hartsfield-Jackson
$768Delta
Sat, Dec 12 - Sun, Dec 20
United Airlines Logo
7:40 pm - 6:16 pmCHS  Charleston-SJO San José Juan Santamaria Intl
23h 36m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
8:45 am - 4:12 pmSJO  San José Juan Santamaria Intl-CHS Charleston
30h 27m1 stop Houston George Bush Intcntl
$779United Airlines
Mon, Feb 8 - Thu, Feb 18
Delta Logo
4:30 pm - 10:05 pmCHS  Charleston-SJO San José Juan Santamaria Intl
6h 35m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:05 am - 6:54 pmSJO  San José Juan Santamaria Intl-CHS Charleston
10h 49m1 stop Atlanta Hartsfield-Jackson
$813Delta
Wed, Feb 10 - Wed, Feb 17

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United Airlines flights from Charleston to San José

Our best United Airlines deals on Charleston to San José flight tickets
United Airlines
Oct 1
CHS7:00 amCharleston
14h 37m
1 stop
SJO7:37 pmSan José Juan Santamaria Intl
Nov 1
SJO1:55 pmSan José Juan Santamaria Intl
9h 04m
1 stop
CHS11:59 pmCharleston
$788
United Airlines
Dec 7
CHS7:00 amCharleston
13h 53m
1 stop
SJO7:53 pmSan José Juan Santamaria Intl
Dec 9
SJO8:45 amSan José Juan Santamaria Intl
12h 14m
1 stop
CHS9:59 pmCharleston
$810
United Airlines
Dec 7
CHS7:56 pmCharleston
24h 57m
2 stops
SJO7:53 pmSan José Juan Santamaria Intl
Dec 9
SJO11:28 pmSan José Juan Santamaria Intl
20h 53m
2 stops
CHS9:21 pmCharleston
$815

Southwest flights from Charleston to San José

Our best Southwest deals on Charleston to San José flight tickets
Southwest
Nov 1
CHS5:30 amCharleston
7h 50m
1 stop
SJO12:20 pmSan José Juan Santamaria Intl
Nov 8
SJO2:10 pmSan José Juan Santamaria Intl
9h 25m
1 stop
CHS12:35 amCharleston
$569
Southwest
Nov 1
CHS5:30 amCharleston
7h 50m
1 stop
SJO12:20 pmSan José Juan Santamaria Intl
Nov 8
SJO2:10 pmSan José Juan Santamaria Intl
19h 10m
2 stops
CHS10:20 amCharleston
$574
Southwest
Nov 1
CHS5:30 amCharleston
7h 50m
1 stop
SJO12:20 pmSan José Juan Santamaria Intl
Nov 8
SJO2:10 pmSan José Juan Santamaria Intl
9h 25m
1 stop
CHS12:35 amCharleston
$590

momondo Fare Finder

 
Use the filters below to find and compare flights from Charleston to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonSan José

CHS Charleston - SJO San José Juan Santamaria Intl

CHSSJO

Charleston

Sun 11/1

8:25 pm-8:35 am

2 stops13h 10m

San José Juan Santamaria Intl

Sun 11/8

4:15 pm-8:43 am

2 stops15h 28m

$455

CharlestonSan José

CHS Charleston - SJO San José Juan Santamaria Intl

CHSSJO

Charleston

Sun 1/17

12:45 pm-8:35 am

2 stops20h 50m

San José Juan Santamaria Intl

Sat 1/23

7:45 pm-11:55 am

2 stops15h 10m

$482

CharlestonSan José

CHS Charleston - SJO San José Juan Santamaria Intl

CHSSJO

Charleston

Fri 11/6

8:58 pm-8:55 am

1 stop12h 57m

San José Juan Santamaria Intl

Fri 11/13

4:15 pm-8:43 am

2 stops15h 28m

$500

CharlestonSan José

CHS Charleston - SJO San José Juan Santamaria Intl

CHSSJO

Charleston

Sat 3/6

8:08 pm-10:24 am

1 stop15h 16m

San José Juan Santamaria Intl

Wed 3/10

12:35 am-6:30 pm

1 stop16h 55m

$680

CharlestonSan José

CHS Charleston - SJO San José Juan Santamaria Intl

CHSSJO

Charleston

Mon 11/30

11:32 am-8:57 pm

1 stop10h 25m

San José Juan Santamaria Intl

Wed 12/9

2:07 pm-8:31 am

1 stop17h 24m

$680

CharlestonSan José

CHS Charleston - SJO San José Juan Santamaria Intl

CHSSJO

Charleston

Sat 3/6

8:08 pm-10:24 am

1 stop15h 16m

San José Juan Santamaria Intl

Thu 3/11

11:24 am-11:59 pm

2 stops11h 35m

$685

CharlestonSan José

CHS Charleston - SJO San José Juan Santamaria Intl

CHSSJO

Charleston

Mon 2/8

4:45 pm-1:22 pm

2 stops21h 37m

San José Juan Santamaria Intl

Thu 2/18

2:25 pm-10:32 am

2 stops19h 07m

$765

CharlestonSan José

CHS Charleston - SJO San José Juan Santamaria Intl

CHSSJO

Charleston

Sat 12/12

12:55 pm-10:17 pm

1 stop10h 22m

San José Juan Santamaria Intl

Sun 12/20

7:00 am-3:26 pm

1 stop7h 26m

$768

CharlestonSan José

CHS Charleston - SJO San José Juan Santamaria Intl

CHSSJO

Charleston

Mon 2/8

7:40 pm-6:16 pm

2 stops23h 36m

San José Juan Santamaria Intl

Thu 2/18

8:45 am-4:12 pm

1 stop30h 27m

$779
Quickest round-trip

CharlestonSan José

CHS Charleston - SJO San José Juan Santamaria Intl

CHSSJO

Charleston

Wed 2/10

4:30 pm-10:05 pm

1 stop6h 35m

San José Juan Santamaria Intl

Wed 2/17

7:05 am-6:54 pm

1 stop10h 49m

$813

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San José from

How to get the cheapest flight ticket from Charleston to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San José?

In general, March is the cheapest month to fly from Charleston to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $467. If you don’t want to visit San José in March, then you should wait until January to fly from Charleston, when ticket prices are also cheap, with an average price of $480.

How far in advance should I book a flight from Charleston to San José?

You are more likely to see cheaper flights to San José from Charleston when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $721 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from Charleston for as low as $465 on momondo.

Can stopping save me money on Charleston to San José flights?

You could potentially save up to 63% on your flight if you consider stops on a Charleston to San José flight.

How have Charleston to San José flight prices changed over time?

As of September 2026, prices for Charleston to San José flights are approximately 79% more expensive when compared to flights at the same time last year.

When to book flights from Charleston to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charleston to San José (CHS to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to San José

Best Price Found

$252

Fastest flight time

7h 30m

Direct flights

None
The best one-way flight to San José from Charleston in the past 72 hours is $252. The best round-trip flight deal from Charleston to San José found on momondo in the last 72 hours is $455.
The fastest flight from Charleston to San José takes 7h 30m
There are no direct flights from Charleston to San José. There are no popular flight routes from Charleston to San José.
Search flight deals

Frequently asked questions about flying from Charleston to San José

  • How far is Charleston to San José Juan Santamaria Intl by plane?

    There are 1599.4 mi between Charleston and San José Juan Santamaria Intl. Typically, this will take 7h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Charleston Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Charleston Airport to San José Juan Santamaria Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Charleston Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Charleston Airport to San José Juan Santamaria Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Charleston Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The travel and health documents required for your trip to San José Juan Santamaria Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San José Juan Santamaria Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Charleston to San José?

Best airlines flying from Charleston to San José

Compare and see reviews for airlines that fly from Charleston to San José with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $445Free CancellationRating
7.0
12,076 reviews
Search American Airlines flights
DeltaPriceFrom $457Free CancellationRating
7.8
8,591 reviews
Search Delta flights
United AirlinesPriceFrom $555Free CancellationRating
7.4
10,226 reviews
Search United Airlines flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Monteverde
Alajuela
Heredia
Santa Elena
San Gerardo de Dota
Dominical
Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to San José?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San José from Charleston.

Can I find flights from Charleston to San José with flexible booking policies on momondo?

Flights from Charleston to San José with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Charleston to San José?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Charleston to San José.

I’m not ready to book a flight from Charleston to San José right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Charleston to San José now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San José and let you know when they change.

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