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$194+ Cheap flights from San José (SJO) to Charleston (CHS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — CHS
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Charleston are usually found in February or January, booked 11 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap 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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$194
(eDestinos)

Popular in

December

Cheapest in

February

Average price

$403
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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Highest demand for flights based on searches. 9% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 31, 2025.

This eDestinos deal was found by Cheapflights users on 3/31. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2112:55 amSJO - CHS
1 stop6h 25mSpirit Airlines
Tue 4/2910:25 amCHS - SJO
1 stop15h 25mSpirit Airlines
Deal found 3/31$194
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/55:30 amSJO - CHS
1 stop15h 15mUnited Airlines
Tue 8/127:00 amCHS - SJO
1 stop7h 26mUnited Airlines
Deal found 3/31$368
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/152:20 pmSJO - CHS
1 stop8h 01mAmerican Airlines
Fri 8/226:12 amCHS - SJO
1 stop14h 18mAmerican Airlines
Deal found 3/31$386
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Thu 4/107:30 amSJO - CHS
2 stops30h 26mMultiple Airlines
Wed 4/237:30 pmCHS - SJO
1 stop6h 20mMultiple Airlines
Deal found 3/30$465
This Southwest deal was found by Cheapflights users on 3/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/212:35 pmSJO - CHS
2 stops19h 10mSouthwest
Fri 8/85:30 amCHS - SJO
2 stops15h 25mSouthwest
Deal found 3/29$641
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/112:50 amSJO - CHS
2 stops38h 10mAlaska Airlines
Fri 8/86:03 pmCHS - SJO
2 stops31h 27mAlaska Airlines
Deal found 3/29$979
This Copa Airlines deal was found by Cheapflights users on 3/30. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:07 pmSJO - CHS
2 stops14h 09mCopa Airlines
Tue 4/229:55 amCHS - SJO
2 stops13h 59mCopa Airlines
Deal found 3/30$1,284

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 March 31, 2025.
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

Mon 4/21

12:55 am-9:20 am

1 stop6h 25m

Charleston

Tue 4/29

10:25 am-11:50 pm

1 stop15h 25m

$194

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Fri 8/15

2:20 pm-12:21 am

1 stop8h 01m

Charleston

Fri 8/22

6:12 am-6:30 pm

1 stop14h 18m

$386

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Sat 8/2

5:30 am-10:45 pm

1 stop15h 15m

Charleston

Fri 8/8

7:00 am-10:39 pm

1 stop17h 39m

$392

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Thu 4/10

7:30 am-3:56 pm

2 stops30h 26m

Charleston

Wed 4/23

7:30 pm-11:50 pm

1 stop6h 20m

$465

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Sat 8/2

12:35 pm-9:45 am

2 stops19h 10m

Charleston

Fri 8/8

5:30 am-6:55 pm

2 stops15h 25m

$641

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Fri 8/1

12:50 am-5:00 pm

2 stops38h 10m

Charleston

Fri 8/8

6:03 pm-11:30 pm

2 stops31h 27m

$979

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

Sat 5/10

10:05 am-10:11 am

2 stops22h 06m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 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, San José Province-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, San José Province-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José, San José Province-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San José, San José Province-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, San José Province-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

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

Use this chart to determine the optimal time to book a round-trip flight from San José to Charleston. Price data was last updated on March 28, 2025.

The price you pay for your flight from San José, San José Province to Charleston may vary depending on when you book. For the best chance of a lower fare, look to book 11 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 San José, San José Province to Charleston?

Currently, August is the cheapest month in which you can book a flight from San José, San José Province to Charleston (average of $217). Flying from San José, San José Province to Charleston in March is currently the most expensive (average of $335). 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 SJO to CHS?

Find hourly flight availability from San José to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 19% on flights from San José, San José Province to Charleston by exploring options for tickets in the evening.

Rainfall in Charleston by month

Plan your trip to Charleston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.

Temperature in Charleston by month

Plan your trip to Charleston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Charleston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 March 31, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Copa Airlines from San José to Charleston have to say. 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.
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,276 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Copa Airlines
7.6
Good
1,400 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

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

    Cheapflights users have booked flights from San José, San José Province to Charleston round-trip from $194. Other airlines that can offer you cheap pricing are American Airlines, from $386, and United Airlines, from $392. Spirit Airlines is priced at 55% lower than the current average price of a flight leaving 3 months from now.

  • 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, San José Province to Charleston?

    Currently, August is the cheapest month in which you can book a flight from San José, San José Province to Charleston (average of $217). Flying from San José, San José Province to Charleston in March is currently the most expensive (average of $335). 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
North Charleston
Summerville
Santee
Mount Pleasant
Isle of Palms
Folly Beach
Walterboro
Edisto Beach

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from San José to Charleston

Discover the top 4 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$266Average$362FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$307Average$506FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$343Average$488FlexibilityNo cancel feeOn-time71%
DeltaCheapest$351Average$750FlexibilityNo cancel feeOn-timeN/A
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