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Cheap flights from San José to Charleston from $255

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San José to Charleston departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San José to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 9:38 am
SJO
-
CHS
24h 38m
1 stop
Multiple Airlines Logo
3:23 pm - 3:11 pm
CHS
-
SJO
25h 48m
1 stop
$475Multiple Airlines
Tue, May 26 - Fri, Jun 19
Multiple Airlines Logo
7:07 am - 8:38 am
SJO
-
CHS
23h 31m
1 stop
Multiple Airlines Logo
3:13 pm - 3:11 pm
CHS
-
SJO
25h 58m
1 stop
$483Multiple Airlines
Wed, Jun 3 - Tue, Jun 9
Multiple Airlines Logo
4:35 pm - 10:15 am
SJO
-
CHS
15h 40m
2 stops
Multiple Airlines Logo
10:19 am - 11:40 pm
CHS
-
SJO
15h 21m
2 stops
$507Multiple Airlines
Wed, Oct 7 - Wed, Oct 14
JetBlue Logo
1:55 pm - 8:39 am
SJO
-
CHS
16h 44m
1 stop
JetBlue Logo
7:20 pm - 12:50 pm
CHS
-
SJO
19h 30m
1 stop
$508JetBlue
Fri, May 22 - Mon, May 25
Multiple Airlines Logo
7:00 am - 9:38 am
SJO
-
CHS
24h 38m
1 stop
Multiple Airlines Logo
9:30 pm - 8:20 am
CHS
-
SJO
36h 50m
2 stops
$512Multiple Airlines
Tue, May 26 - Fri, Jun 19
Multiple Airlines Logo
8:55 am - 3:07 pm
SJO
-
CHS
28h 12m
1 stop
Multiple Airlines Logo
11:05 am - 8:30 am
CHS
-
SJO
23h 25m
2 stops
$522Multiple Airlines
Wed, Oct 7 - Wed, Oct 14
Southwest Logo
1:40 pm - 9:55 am
SJO
-
CHS
18h 15m
2 stops
Southwest Logo
6:45 am - 6:40 pm
CHS
-
SJO
13h 55m
2 stops
$539Southwest
Wed, Jun 10 - Wed, Aug 19
Multiple Airlines Logo
9:35 am - 8:45 am
SJO
-
CHS
21h 10m
1 stop
Multiple Airlines Logo
5:02 pm - 8:20 am
CHS
-
SJO
41h 18m
2 stops
$544Multiple Airlines
Thu, Jun 11 - Tue, Aug 4
Multiple Airlines Logo
7:07 am - 8:45 am
SJO
-
CHS
23h 38m
1 stop
Multiple Airlines Logo
3:13 pm - 3:11 pm
CHS
-
SJO
25h 58m
1 stop
$548Multiple Airlines
Thu, Jun 11 - Tue, Aug 4
Multiple Airlines Logo
9:35 am - 8:45 am
SJO
-
CHS
21h 10m
1 stop
Multiple Airlines Logo
4:34 pm - 3:11 pm
CHS
-
SJO
24h 37m
1 stop
$556Multiple Airlines
Thu, Jun 11 - Wed, Jul 29

Southwest flights from San José to Charleston

Our best Southwest deals on San José to Charleston flight tickets
Southwest
Jun 10
SJO1:40 pmSan José Juan Santamaria Intl
18h 15m
2 stops
CHS9:55 amCharleston
Aug 19
CHS6:45 amCharleston
13h 55m
2 stops
SJO6:40 pmSan José Juan Santamaria Intl
$539
Southwest
Jun 25
SJO1:40 pmSan José Juan Santamaria Intl
18h 15m
2 stops
CHS9:55 amCharleston
Jul 23
CHS12:00 pmCharleston
9h 40m
1 stop
SJO7:40 pmSan José Juan Santamaria Intl
$607
Southwest
Jun 11
SJO8:45 amSan José Juan Santamaria Intl
10h 50m
2 stops
CHS9:35 pmCharleston
Jul 29
CHS6:35 amCharleston
15h 05m
2 stops
SJO7:40 pmSan José Juan Santamaria Intl
$628

JetBlue flights from San José to Charleston

Our best JetBlue deals on San José to Charleston flight tickets
JetBlue
Oct 7
SJO1:23 pmSan José Juan Santamaria Intl
17h 17m
1 stop
CHS8:40 amCharleston
Oct 14
CHS5:30 amCharleston
8h 28m
1 stop
SJO11:58 amSan José Juan Santamaria Intl
$507
JetBlue
May 22
SJO1:55 pmSan José Juan Santamaria Intl
16h 44m
1 stop
CHS8:39 amCharleston
May 25
CHS7:20 pmCharleston
19h 30m
1 stop
SJO12:50 pmSan José Juan Santamaria Intl
$508
JetBlue
Jun 26
SJO1:50 pmSan José Juan Santamaria Intl
27h 15m
1 stop
CHS7:05 pmCharleston
Jul 22
CHS5:27 pmCharleston
19h 55m
2 stops
SJO11:22 amSan José Juan Santamaria Intl
$656

momondo Fare Finder

 
Customize your flight search to find flights from San José to Charleston 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, momondo users made 832,500 searches. Data last updated May 11, 2026.
Use the filters below to find and compare flights from San José to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Tue 5/26

7:00 am-9:38 am

1 stop24h 38m

Charleston

Fri 6/19

3:23 pm-3:11 pm

1 stop25h 48m

$475

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Wed 6/3

7:07 am-8:38 am

1 stop23h 31m

Charleston

Tue 6/9

3:13 pm-3:11 pm

1 stop25h 58m

$483
Quickest round-trip

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Wed 10/7

4:35 pm-10:15 am

2 stops15h 40m

Charleston

Wed 10/14

10:19 am-11:40 pm

2 stops15h 21m

$507

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Fri 5/22

1:55 pm-8:39 am

1 stop16h 44m

Charleston

Mon 5/25

7:20 pm-12:50 pm

1 stop19h 30m

$508

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Tue 5/26

7:00 am-9:38 am

1 stop24h 38m

Charleston

Fri 6/19

9:30 pm-8:20 am

2 stops36h 50m

$512

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Wed 10/7

8:55 am-3:07 pm

1 stop28h 12m

Charleston

Wed 10/14

11:05 am-8:30 am

2 stops23h 25m

$522

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Wed 6/10

1:40 pm-9:55 am

2 stops18h 15m

Charleston

Wed 8/19

6:45 am-6:40 pm

2 stops13h 55m

$539

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Thu 6/11

9:35 am-8:45 am

1 stop21h 10m

Charleston

Tue 8/4

5:02 pm-8:20 am

2 stops41h 18m

$544

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Thu 6/11

7:07 am-8:45 am

1 stop23h 38m

Charleston

Tue 8/4

3:13 pm-3:11 pm

1 stop25h 58m

$548

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Thu 6/11

9:35 am-8:45 am

1 stop21h 10m

Charleston

Wed 7/29

4:34 pm-3:11 pm

1 stop24h 37m

$556

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 Charleston from

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

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 typical price of a round-trip flight between San José and Charleston?

What is the cheapest month to fly to Charleston?

The cheapest month to fly to Charleston from San José is in September. Flight prices, which tend to average around $371, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Charleston, with average flight prices from San José averaging around $404.

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

As of May 2026, prices for San José to Charleston flights are approximately 99% more expensive when compared to flights at the same time last year.

When to book flights from San José to Charleston

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

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

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

Fastest flight time

9h 15m

Direct flights

None
The fastest flight from San José to Charleston takes 9h 15m
There are no direct flights from San José to Charleston. There are no popular flight routes from San José to Charleston.
Search flight deals

Frequently asked questions about flying from San José to Charleston

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

    There are 1599.4 mi between San José Juan Santamaria Intl and Charleston. A reasonable flight in good conditions will take 9h 15m.

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

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

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

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

  • What documentation or ID do you need to fly to Charleston Airport?

    The necessary travel and health documents for your Charleston Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from San José to Charleston

Compare and see reviews for airlines that fly from San José to Charleston with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $252Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
DeltaPriceFrom $427Free CancellationRating
7.9
8,451 reviews
Search Delta flights

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Folly Beach
Isle of Palms
North Charleston
Summerville
Kiawah Island
Mount Pleasant
Edisto Island
Santee
Walterboro
Goose Creek
Seabrook Island
Edisto Beach

Why use momondo?

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

It is quick and easy to find San José to Charleston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Charleston that suits you.

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

All flight searches from San José to Charleston on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Charleston from San José. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Charleston, momondo offers a useful price alert feature which will track prices for flights to Charleston from San José and alert you when they change.

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