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San José

$183+ Cheap flights from Charleston (CHS) to San José (SJO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SJO
nov. 22 — nov. 291
sáb. 11/22
sáb. 11/29
1 adult, Economy
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Cheapflights Tip: The best prices from Charleston to San José Juan Santamaria Intl are usually found in September or January, booked 5 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Charleston to San José

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$230
(Cheapflightsfares)

One-way from

$183
(Priceline)

Popular in

March

Cheapest in

September

Average price

$464
Provider with most accurate pricing for Charleston-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Charleston-San José Juan Santamaria Intl flights.
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From Charleston to San José Juan Santamaria Intl
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One-way flight from Charleston to San José Juan Santamaria Intl
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Highest demand for flights based on searches. 7% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Charleston to San José

Cheapest flights from Charleston to San José
Explore the most affordable flight options available from Charleston to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 23, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/177:00 amCHS - SJO
1 stop6h 25mSpirit Airlines
dom. 11/231:20 pmSJO - CHS
1 stop7h 45mSpirit Airlines
Deal found 10/22$230
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/186:11 pmCHS - SJO
2 stops19h 14mSpirit Airlines
jue. 11/271:20 pmSJO - CHS
1 stop7h 45mSpirit Airlines
Deal found 10/21$291
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/226:50 amCHS - SJO
2 stops28h 29mSpirit Airlines
jue. 11/271:20 pmSJO - CHS
1 stop7h 45mSpirit Airlines
Deal found 10/21$294
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/246:50 amCHS - SJO
1 stop6h 25mSpirit Airlines
jue. 11/271:20 pmSJO - CHS
1 stop7h 45mSpirit Airlines
Deal found 10/21$307
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/182:59 pmCHS - SJO
1 stop21h 40mMultiple Airlines
jue. 11/271:20 pmSJO - CHS
1 stop7h 45mMultiple Airlines
Deal found 10/21$309
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/196:11 pmCHS - SJO
2 stops19h 04mSpirit Airlines
jue. 11/271:20 pmSJO - CHS
1 stop7h 45mSpirit Airlines
Deal found 10/21$314
This Priceline deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/109:46 amCHS - SJO
1 stop24h 06mJetBlue
dom. 12/1410:00 amSJO - CHS
1 stop21h 37mJetBlue
Deal found 10/23$327
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/510:40 amCHS - SJO
1 stop26h 45mMultiple Airlines
vie. 12/121:31 pmSJO - CHS
2 stops42h 06mMultiple Airlines
Deal found 10/21$335
This Expedia deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/59:46 amCHS - SJO
1 stop24h 06mJetBlue
vie. 12/122:01 pmSJO - CHS
1 stop17h 36mJetBlue
Deal found 10/21$338
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/186:11 pmCHS - SJO
2 stops19h 14mMultiple Airlines
mié. 11/2611:24 amSJO - CHS
1 stop20h 13mMultiple Airlines
Deal found 10/21$339
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/226:50 amCHS - SJO
2 stops28h 29mMultiple Airlines
mié. 11/2611:24 amSJO - CHS
1 stop20h 13mMultiple Airlines
Deal found 10/21$342

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to San José 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, Cheapflights users made 2,558,603 searches. Data last updated octubre 23, 2025.
Use the filters below to find and compare flights from Charleston to San José that are best for you.

Fly from

Charleston

Fly to

San José

Route

Depart

Return

Price

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

lun. 11/17

7:00 am-12:25 pm

1 stop6h 25m

San José Juan Santamaria Intl

dom. 11/23

1:20 pm-10:05 pm

1 stop7h 45m

$230

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

sáb. 1/24

5:40 pm-12:21 am

1 stop7h 41m

San José Juan Santamaria Intl

sáb. 2/7

8:07 am-10:45 am

3 stops25h 38m

$325

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

mié. 12/10

9:46 am-8:52 am

1 stop24h 06m

San José Juan Santamaria Intl

dom. 12/14

10:00 am-8:37 am

1 stop21h 37m

$327

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

mar. 11/18

2:59 pm-11:39 am

1 stop21h 40m

San José Juan Santamaria Intl

mié. 11/26

11:24 am-8:37 am

1 stop20h 13m

$355

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

mié. 11/12

6:15 am-2:52 pm

1 stop9h 37m

San José Juan Santamaria Intl

mar. 11/18

2:01 pm-10:28 am

2 stops19h 27m

$363

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

lun. 11/24

6:50 am-12:15 pm

1 stop6h 25m

San José Juan Santamaria Intl

mié. 11/26

4:30 pm-7:26 am

2 stops13h 56m

$364

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

sáb. 1/24

5:40 pm-11:27 am

3 stops42h 47m

San José Juan Santamaria Intl

sáb. 2/7

1:19 pm-8:34 am

2 stops18h 15m

$367

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

mié. 11/12

6:11 pm-3:20 pm

2 stops22h 09m

San José Juan Santamaria Intl

mar. 11/18

7:22 am-5:06 pm

3 stops32h 44m

$367

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

jue. 11/27

12:06 pm-10:53 pm

1 stop11h 47m

San José Juan Santamaria Intl

dom. 11/30

11:59 pm-11:21 am

1 stop10h 22m

$386

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

vie. 1/2

10:18 pm-12:25 pm

1 stop15h 07m

San José Juan Santamaria Intl

sáb. 1/10

1:19 pm-8:34 am

2 stops18h 15m

$402

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 17 results
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Compare providers for flights from Charleston to San José

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to San José in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charleston-San José flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-San José flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-San José flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-San José flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-San José flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charleston to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Charleston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Charleston to San José

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

Use this chart to determine the optimal time to book a round-trip flight from Charleston to San José. Price data was last updated on October 17, 2025.

The price you pay for your flight from Charleston to San José may vary depending on when you book. For the best chance of a lower fare, look to book 5 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Charleston to San José?

Currently, March is the cheapest month in which you can book a flight from Charleston to San José (average of $159). Flying from Charleston to San José in November is currently the most expensive (average of $416). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHS to SJO?

Find hourly flight availability from Charleston to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 23, 2025.

A simple way to save on the total cost of your ticket is to fly from Charleston to San José at noon. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Charleston to San José?

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San José. Reviews last updated octubre 23, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Charleston to San José. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,982 reviews
Delta
7.9
Good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,995 reviews
Delta
7.9
Good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Spirit Airlines
6.3
Okay
8,104 reviews
Delta
7.9
Good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Charleston to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Charleston to San José?

    Departing from Charleston to San José will take you 6h 25m. The distance between Charleston and San José is about 1603 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Charleston to San José round-trip?

    Spirit Airlines, at $141, was found to be the cheapest airline from Charleston to San José.Alternate airlines to your destination round-trip include Delta and American Airlines. These flights start at 74% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Charleston to San José one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $183. Users have also found prices from $207 and $232 on American Airlines and Spirit Airlines, respectively.

  • Can I find deals for flights from Charleston to San José that include hotel bookings?

    Yes. In addition to deals on Charleston to San José flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to San José?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to San José.

  • Can I find deals for business class flights from Charleston to San José?

    Yes. Cheapflights offers flight deals from Charleston to San José by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Charleston to San José?

    Currently, March is the cheapest month in which you can book a flight from Charleston to San José (average of $159). Flying from Charleston to San José in November is currently the most expensive (average of $416). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Heredia
Manuel Antonio
Alajuela
Monteverde
Jacó
Dominical

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Top 4 airlines flying from Charleston to San José

Discover the top 4 airlines that operate flights from Charleston to San José. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$141Average$342FlexibilityNo cancel feeOn-time65%
DeltaCheapest$215Average$585FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$399Average$588FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$495Average$669FlexibilityNo cancel feeOn-time69%

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