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Cheap flights from Charleston to San José from $301

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to San José departing on 8/14. 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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0 bags

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Find the cheapest flights from Charleston to San José

Cheap round-trip flights

Logo
2:50 pm - 10:32 amCHS-SJO
21h 42m1 stop
Logo
12:18 pm - 7:12 pmSJO-CHS
28h 54m1 stop
$301
Find Deal
jue., ago. 14 - mié., ago. 20
Spirit Airlines Logo
12:08 pm - 11:14 amCHS-SJO
25h 06m1 stop
Spirit Airlines Logo
12:19 pm - 9:25 amSJO-CHS
19h 06m1 stop
$305Spirit Airlines
Find Deal
dom., oct. 5 - sáb., oct. 11
Logo
10:10 am - 11:14 amCHS-SJO
27h 04m1 stop
Logo
11:37 am - 8:37 amSJO-CHS
19h 00m1 stop
$321
Find Deal
lun., sep. 15 - lun., sep. 29
Spirit Airlines Logo
12:08 pm - 11:14 amCHS-SJO
25h 06m1 stop
Spirit Airlines Logo
11:37 am - 9:25 amSJO-CHS
19h 48m2 stops
$323Spirit Airlines
Find Deal
dom., oct. 5 - sáb., oct. 11
JetBlue Logo
9:30 am - 11:55 amCHS-SJO
28h 25m1 stop
JetBlue Logo
1:00 pm - 8:54 amSJO-CHS
17h 54m1 stop
$347JetBlue
Find Deal
mar., sep. 2 - jue., sep. 11
JetBlue Logo
9:40 am - 11:55 amCHS-SJO
28h 15m1 stop
JetBlue Logo
1:00 pm - 8:35 amSJO-CHS
17h 35m1 stop
$348JetBlue
Find Deal
dom., oct. 12 - sáb., oct. 25
Delta Logo
2:25 pm - 10:15 pmCHS-SJO
8h 50m1 stop
Delta Logo
7:00 am - 10:03 pmSJO-CHS
14h 03m1 stop
$426Delta
Find Deal
mar., ene. 6 - jue., ene. 22
American Airlines Logo
6:38 am - 8:15 pmCHS-SJO
15h 37m2 stops
American Airlines Logo
6:00 am - 10:01 pmSJO-CHS
14h 01m2 stops
$430American Airlines
Find Deal
mar., sep. 2 - mié., sep. 10
American Airlines Logo
6:35 am - 6:16 pmCHS-SJO
13h 41m2 stops
American Airlines Logo
1:09 pm - 11:10 pmSJO-CHS
9h 01m2 stops
$465American Airlines
Find Deal
lun., oct. 27 - lun., nov. 3
Copa Airlines Logo
7:40 pm - 4:48 pmCHS-SJO
22h 08m2 stops
Copa Airlines Logo
8:48 am - 9:55 amSJO-CHS
24h 07m2 stops
$488Copa Airlines
Find Deal
mar., ene. 6 - jue., ene. 22

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 5
CHS12:08 pmCharleston
25h 06m
1 stop
SJO11:14 amSan José Juan Santamaria Intl
Oct 11
SJO12:19 pmSan José Juan Santamaria Intl
19h 06m
1 stop
CHS9:25 amCharleston
$305
Find similar
Spirit Airlines
Oct 5
CHS12:08 pmCharleston
25h 06m
1 stop
SJO11:14 amSan José Juan Santamaria Intl
Oct 11
SJO11:37 amSan José Juan Santamaria Intl
19h 48m
2 stops
CHS9:25 amCharleston
$323
Find similar
Spirit Airlines
Oct 20
CHS10:30 amCharleston
26h 12m
2 stops
SJO10:42 amSan José Juan Santamaria Intl
Oct 25
SJO11:37 amSan José Juan Santamaria Intl
19h 48m
2 stops
CHS9:25 amCharleston
$336
Find similar

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
Sep 2
CHS9:30 amCharleston
28h 25m
1 stop
SJO11:55 amSan José Juan Santamaria Intl
Sep 11
SJO1:00 pmSan José Juan Santamaria Intl
17h 54m
1 stop
CHS8:54 amCharleston
$347
Find similar
JetBlue
Oct 12
CHS9:40 amCharleston
28h 15m
1 stop
SJO11:55 amSan José Juan Santamaria Intl
Oct 25
SJO1:00 pmSan José Juan Santamaria Intl
17h 35m
1 stop
CHS8:35 amCharleston
$348
Find similar
JetBlue
Sep 2
CHS9:30 amCharleston
28h 25m
1 stop
SJO11:55 amSan José Juan Santamaria Intl
Sep 11
SJO1:00 pmSan José Juan Santamaria Intl
17h 54m
1 stop
CHS8:54 amCharleston
$367
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 agosto 2, 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

jue. 8/14

2:50 pm-10:32 am

1 stop21h 42m

San José Juan Santamaria Intl

mié. 8/20

12:18 pm-7:12 pm

1 stop28h 54m

$301

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

dom. 10/5

12:08 pm-11:14 am

1 stop25h 06m

San José Juan Santamaria Intl

sáb. 10/11

12:19 pm-9:25 am

1 stop19h 06m

$305

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

lun. 9/15

10:10 am-11:14 am

1 stop27h 04m

San José Juan Santamaria Intl

lun. 9/29

11:37 am-8:37 am

1 stop19h 00m

$321

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

dom. 10/5

12:08 pm-11:14 am

1 stop25h 06m

San José Juan Santamaria Intl

sáb. 10/11

11:37 am-9:25 am

2 stops19h 48m

$323

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

mar. 9/2

9:30 am-11:55 am

1 stop28h 25m

San José Juan Santamaria Intl

jue. 9/11

1:00 pm-8:54 am

1 stop17h 54m

$347

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

dom. 10/12

9:40 am-11:55 am

1 stop28h 15m

San José Juan Santamaria Intl

sáb. 10/25

1:00 pm-8:35 am

1 stop17h 35m

$348

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

mar. 1/6

2:25 pm-10:15 pm

1 stop8h 50m

San José Juan Santamaria Intl

jue. 1/22

7:00 am-10:03 pm

1 stop14h 03m

$426

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

mar. 9/2

6:38 am-8:15 pm

2 stops15h 37m

San José Juan Santamaria Intl

mié. 9/10

6:00 am-10:01 pm

2 stops14h 01m

$430

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

lun. 10/27

6:35 am-6:16 pm

2 stops13h 41m

San José Juan Santamaria Intl

lun. 11/3

1:09 pm-11:10 pm

2 stops9h 01m

$465

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

mar. 1/6

7:40 pm-4:48 pm

2 stops22h 08m

San José Juan Santamaria Intl

jue. 1/22

8:48 am-9:55 am

2 stops24h 07m

$488

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 October is, on average, the cheapest month to fly to San José, San José Province from Charleston, with most prices found around $391. If you’re not able to fly to San José, San José Province in October, then September is your next best option. Flight prices from Charleston to San José, San José Province during September average around $415.

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 $562 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 $447 on momondo.

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

You could potentially save up to 26% 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 August 2025, prices for Charleston to San José, San José Province flights are approximately 3% 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

Best Price Found

$322

Fastest flight time

7h 41m

Direct flights

None

Airports in San José, San José Province

1 airport
The best one-way flight to San José, San José Province from Charleston in the past 72 hours is $322. The best round-trip flight deal from Charleston to San José, San José Province found on momondo in the last 72 hours is $301.
The fastest flight from Charleston to San José, San José Province takes 7h 41m
There are no direct flights from Charleston to San José, San José Province. Popular non-direct route for this connection is Charleston Airport - San José Juan Santamaria Intl Airport.
There is 1 airport near San José, San José Province: San José Juan Santamaria Intl (SJO)
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  • 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 41m 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
8,054 reviews
Search Spirit Airlines flights
DeltaPriceFrom $215Free CancellationRating
8.0
7,983 reviews
Search Delta flights
United AirlinesPriceFrom $286Free CancellationRating
7.4
8,904 reviews
Search United Airlines flights
American AirlinesPriceFrom $356Free CancellationRating
7.2
10,000 reviews
Search American 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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