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Cheap flights from Charleston to San José from $114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to San José departing on 11/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Charleston to San José

Cheap round-trip flights

Spirit Airlines Logo
10:11 am - 11:30 amCHS-SJO
27h 19m1 stop
Spirit Airlines Logo
12:35 pm - 9:06 amSJO-CHS
18h 31m1 stop
$264Spirit Airlines
Find Deal
Mon, Oct 20 - Sat, Oct 25
Multiple Airlines Logo
7:55 pm - 9:20 amCHS-SJO
15h 25m2 stops
Multiple Airlines Logo
12:35 pm - 9:06 amSJO-CHS
18h 31m1 stop
$269Multiple Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
Spirit Airlines Logo
9:56 am - 10:41 amCHS-SJO
26h 45m2 stops
Spirit Airlines Logo
1:19 pm - 10:45 amSJO-CHS
20h 26m1 stop
$284Spirit Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
JetBlue Logo
5:20 pm - 12:06 pmCHS-SJO
20h 46m1 stop
JetBlue Logo
2:01 pm - 4:22 pmSJO-CHS
25h 21m1 stop
$316JetBlue
Find Deal
Wed, Oct 29 - Wed, Nov 5
JetBlue Logo
9:40 am - 11:55 amCHS-SJO
28h 15m1 stop
JetBlue Logo
1:00 pm - 8:54 amSJO-CHS
17h 54m1 stop
$346JetBlue
Find Deal
Wed, Oct 15 - Wed, Oct 22
American Airlines Logo
6:00 am - 12:00 pmCHS-SJO
8h 00m1 stop
American Airlines Logo
2:40 pm - 11:59 pmSJO-CHS
7h 19m1 stop
$364American Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
American Airlines Logo
7:43 pm - 12:00 pmCHS-SJO
18h 17m2 stops
American Airlines Logo
2:40 pm - 10:49 amSJO-CHS
18h 09m2 stops
$368American Airlines
Find Deal
Mon, Oct 20 - Sat, Oct 25
United Airlines Logo
7:00 am - 12:26 pmCHS-SJO
7h 26m1 stop
United Airlines Logo
1:30 pm - 4:39 pmSJO-CHS
25h 09m1 stop
$429United Airlines
Find Deal
Tue, Sep 30 - Tue, Oct 7
Delta Logo
5:10 am - 12:08 pmCHS-SJO
8h 58m1 stop
Delta Logo
1:23 pm - 11:59 pmSJO-CHS
8h 36m1 stop
$435Delta
Find Deal
Tue, Sep 30 - Tue, Oct 7
Delta Logo
2:30 pm - 10:07 pmCHS-SJO
8h 37m1 stop
Delta Logo
7:00 am - 5:23 pmSJO-CHS
9h 23m1 stop
$476Delta
Find Deal
Wed, Nov 19 - Tue, Nov 25

JetBlue flights from Charleston to San José, San José Province

Our best JetBlue deals on Charleston to San José, San José Province flight tickets
JetBlue
Oct 29
CHS5:20 pmCharleston
20h 46m
1 stop
SJO12:06 pmSan José Juan Santamaria Intl
Nov 5
SJO2:01 pmSan José Juan Santamaria Intl
25h 21m
1 stop
CHS4:22 pmCharleston
$316
Find similar
JetBlue
Oct 15
CHS9:40 amCharleston
28h 15m
1 stop
SJO11:55 amSan José Juan Santamaria Intl
Oct 22
SJO1:00 pmSan José Juan Santamaria Intl
17h 54m
1 stop
CHS8:54 amCharleston
$346
Find similar
JetBlue
Oct 20
CHS9:40 amCharleston
28h 15m
1 stop
SJO11:55 amSan José Juan Santamaria Intl
Oct 25
SJO2:05 pmSan José Juan Santamaria Intl
30h 22m
1 stop
CHS10:27 pmCharleston
$359
Find similar

Spirit Airlines flights from Charleston to San José, San José Province

Our best Spirit Airlines deals on Charleston to San José, San José Province flight tickets
Spirit Airlines
Oct 20
CHS10:11 amCharleston
27h 19m
1 stop
SJO11:30 amSan José Juan Santamaria Intl
Oct 25
SJO12:35 pmSan José Juan Santamaria Intl
18h 31m
1 stop
CHS9:06 amCharleston
$264
Find similar
Spirit Airlines
Oct 31
CHS9:56 amCharleston
26h 45m
2 stops
SJO10:41 amSan José Juan Santamaria Intl
Nov 7
SJO1:19 pmSan José Juan Santamaria Intl
20h 26m
1 stop
CHS10:45 amCharleston
$284
Find similar
Spirit Airlines
Sep 25
CHS12:08 pmCharleston
24h 19m
2 stops
SJO10:27 amSan José Juan Santamaria Intl
Oct 4
SJO12:19 pmSan José Juan Santamaria Intl
18h 47m
1 stop
CHS9:06 amCharleston
$290
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Charleston to San José, San José Province 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 September 17, 2025.
Use the filters below to find and compare flights from Charleston to San José, San José Province that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Mon 10/20

10:11 am-11:30 am

1 stop27h 19m

San José Juan Santamaria Intl

Sat 10/25

12:35 pm-9:06 am

1 stop18h 31m

$264

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Wed 10/15

7:55 pm-9:20 am

2 stops15h 25m

San José Juan Santamaria Intl

Wed 10/22

12:35 pm-9:06 am

1 stop18h 31m

$269

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Fri 10/31

9:56 am-10:41 am

2 stops26h 45m

San José Juan Santamaria Intl

Fri 11/7

1:19 pm-10:45 am

1 stop20h 26m

$284

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Wed 10/29

5:20 pm-12:06 pm

1 stop20h 46m

San José Juan Santamaria Intl

Wed 11/5

2:01 pm-4:22 pm

1 stop25h 21m

$316

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Wed 10/15

9:40 am-11:55 am

1 stop28h 15m

San José Juan Santamaria Intl

Wed 10/22

1:00 pm-8:54 am

1 stop17h 54m

$346

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Wed 10/15

6:00 am-12:00 pm

1 stop8h 00m

San José Juan Santamaria Intl

Wed 10/22

2:40 pm-11:59 pm

1 stop7h 19m

$364

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Mon 10/20

7:43 pm-12:00 pm

2 stops18h 17m

San José Juan Santamaria Intl

Sat 10/25

2:40 pm-10:49 am

2 stops18h 09m

$368

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Tue 9/30

7:00 am-12:26 pm

1 stop7h 26m

San José Juan Santamaria Intl

Tue 10/7

1:30 pm-4:39 pm

1 stop25h 09m

$429

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Tue 9/30

5:10 am-12:08 pm

1 stop8h 58m

San José Juan Santamaria Intl

Tue 10/7

1:23 pm-11:59 pm

1 stop8h 36m

$435

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Wed 11/19

2:30 pm-10:07 pm

1 stop8h 37m

San José Juan Santamaria Intl

Tue 11/25

7:00 am-5:23 pm

1 stop9h 23m

$476

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, San José Province

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, San José Province?

The month of September is, on average, the cheapest month to fly to San José, San José Province from Charleston, with most prices found around $435. If you’re not able to fly to San José, San José Province in September, then January is your next best option. Flight prices from Charleston to San José, San José Province during January average around $452.

What is the cheapest day to depart on your flight to San José, San José Province?

The cheapest day to depart from Charleston to San José, San José Province is on a Wednesday when prices can be found for as low as $511. The most expensive day to fly to San José, San José Province is Sunday, with ticket prices averaging around $730.

What is the cheapest time of day to depart on your flight to San José, San José Province?

At noon is the cheapest time of day to fly from Charleston to San José, San José Province when you can find flight prices for as low as $463. Flying to San José, San José Province at noon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to San José, San José Province, so prices are often more expensive at around $576 per ticket.

How far in advance should I book a flight to San José, San José Province?

You are more likely to see cheaper flights to San José, San José Province from Charleston when booking weeks ahead of your departure date. In general, you can expect to find flights to San José, San José Province for around $554 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José, San José Province from Charleston for as low as $410 on momondo.

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

You could potentially save up to 15% on your flight if you consider stops on a Charleston to San José, San José Province flight.

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

As of September 2025, prices for Charleston to San José, San José Province flights are approximately 148% more expensive when compared to flights at the same time last year.

When to book flights from Charleston to San José, San José Province

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

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

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

Direct flights

None
There are no direct flights from Charleston to San José, San José Province. There are no popular flight routes from Charleston to San José, San José Province.
Search flight deals

  • 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 5h 37m 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, San José Province?

Best airlines flying from Charleston to San José, San José Province

Compare and see reviews for airlines that fly from Charleston to San José, San José Province with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $141Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
DeltaPriceFrom $215Free CancellationRating
7.9
7,961 reviews
Search Delta flights
American AirlinesPriceFrom $395Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $495Free CancellationRating
7.4
8,926 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
Alajuela
Monteverde
Heredia
Dominical
Santa Elena
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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