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$143+ Cheap flights from San José (SJO) to Charleston (CHS)

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — CHS
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from San José to Charleston

Cheapest flights from San José to Charleston
Explore the most affordable flight options available from San José to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Orbitz deal was found by Cheapflights users on 1/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:31 pm
SJO
-
CHS
1 stop8h 10m
Spirit Airlines
Sat 8/227:00 am
CHS
-
SJO
1 stop6h 22m
Spirit Airlines
Deal found 1/26$289
This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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.
Sat 4/412:24 pm
SJO
-
CHS
1 stop8h 09m
Spirit Airlines
Sun 4/128:07 am
CHS
-
SJO
1 stop5h 12m
Spirit Airlines
Deal found 1/26$299
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Wed 3/41:31 pm
SJO
-
CHS
1 stop27h 09m
Spirit Airlines
Sun 3/86:35 pm
CHS
-
SJO
1 stop18h 47m
Spirit Airlines
Deal found 1/25$305
This Faresmojo deal was found by Cheapflights users on 1/26. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1811:59 pm
SJO
-
CHS
1 stop10h 14m
JetBlue
Mon 2/2311:58 am
CHS
-
SJO
1 stop11h 40m
JetBlue
Deal found 1/26$348
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/181:31 pm
SJO
-
CHS
1 stop27h 09m
Spirit Airlines
Mon 2/236:35 pm
CHS
-
SJO
1 stop18h 47m
Spirit Airlines
Deal found 1/27$378
This Mytrip deal was found by Cheapflights users on 1/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/411:38 am
SJO
-
CHS
2 stops20h 08m
Multiple Airlines
Sun 4/128:07 am
CHS
-
SJO
1 stop5h 12m
Multiple Airlines
Deal found 1/26$391

Find flight deals from San José to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Charleston (CHS). 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$299
(Cheapflightsfares)

One-way from

$143
(Cheapflightsfares)

Popular in

January

Cheapest in

February

Average price

$507
Provider with most accurate pricing for San José Juan Santamaria Intl-Charleston flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Charleston flights.
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From San José Juan Santamaria Intl to Charleston
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One-way flight from San José Juan Santamaria Intl to Charleston
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from San José to Charleston that are best for you.

Fly from

San José

Fly to

Charleston

Route

Depart

Return

Price

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Sat 4/4

12:24 pm-10:33 pm

1 stop8h 09m

Charleston

Sun 4/12

8:07 am-11:19 am

1 stop5h 12m

$299

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Wed 3/4

1:31 pm-5:40 pm

1 stop27h 09m

Charleston

Sun 3/8

6:35 pm-11:22 am

1 stop18h 47m

$305

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Wed 2/18

11:59 pm-11:13 am

1 stop10h 14m

Charleston

Mon 2/23

11:58 am-10:38 pm

1 stop11h 40m

$348

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Wed 2/18

1:31 pm-5:40 pm

1 stop27h 09m

Charleston

Mon 2/23

6:35 pm-12:22 pm

1 stop18h 47m

$378

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Sat 4/4

11:38 am-9:46 am

2 stops20h 08m

Charleston

Sun 4/12

8:07 am-11:19 am

1 stop5h 12m

$391

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Tue 3/24

12:24 pm-10:33 pm

1 stop8h 09m

$143

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Sun 3/22

4:15 pm-10:33 pm

2 stops28h 18m

$255

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Sun 3/22

8:59 am-11:10 am

1 stop24h 11m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Compare providers for flights from San José to Charleston

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 San José to Charleston in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*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 San José-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San José-Charleston 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 San José-Charleston 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 San José to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from San José 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 San José to Charleston

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

Currently, January is the cheapest month in which you can book a flight from San José to Charleston (average of $102). Flying from San José to Charleston in September is currently the most expensive (average of $344). 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.

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

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated January 27, 2026.
Read through reviews of airlines operating flights from San José to Charleston, such as Delta, American Airlines, and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,119 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,119 reviews
Delta
7.9
Good
8,119 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,197 reviews
Delta
7.9
Good
8,119 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,384 reviews
Delta
7.9
Good
8,119 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from San José to Charleston. 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 San José to Charleston?

    Departing from San José to Charleston will take you 8h 09m. San José and Charleston are separated by a distance of 1603 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $251, Spirit Airlines will fly you from San José to Charleston and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $371 and $427, respectively. Users have found that Spirit Airlines is 41% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from San José to Charleston are Spirit Airlines ($133), Delta ($182), and American Airlines ($230).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San José to Charleston 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 San José to Charleston?

    Currently, January is the cheapest month in which you can book a flight from San José to Charleston (average of $102). Flying from San José to Charleston in September is currently the most expensive (average of $344). 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 Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Santee
Summerville
Walterboro
Isle of Palms
Mount Pleasant
Edisto Beach

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Top 3 airlines flying from San José to Charleston

Discover the top 3 airlines that operate flights from San José to Charleston. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$251Average$266FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$371Average$467FlexibilityNo cancel feeOn-time71%
DeltaCheapest$427Average$565FlexibilityNo cancel feeOn-timeN/A

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