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San José

$261+ Cheap flights from Charleston (CHS) to San José (SJO)

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SJO
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Charleston to San José Juan Santamaria Intl are usually found in October or September, booked 16 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$261
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$615
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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Highest demand for flights based on searches. 8% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/16. 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.
Wed 4/307:30 pmCHS - SJO
1 stop6h 20mSpirit Airlines
Wed 5/1412:28 pmSJO - CHS
1 stop18h 10mSpirit Airlines
Deal found 4/16$261
This Mytrip deal was found by Cheapflights users on 4/16. 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 5/319:43 amCHS - SJO
2 stops23h 45mMultiple Airlines
Sun 6/111:32 amSJO - CHS
2 stops23h 36mMultiple Airlines
Deal found 4/16$384
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:45 amCHS - SJO
1 stop6h 08mDelta
Tue 10/141:13 pmSJO - CHS
1 stop8h 28mDelta
Deal found 4/16$389
This American Airlines deal was found by Cheapflights users on 4/17. 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 9/266:05 amCHS - SJO
1 stop8h 50mAmerican Airlines
Tue 10/142:25 pmSJO - CHS
2 stops19h 40mAmerican Airlines
Deal found 4/17$393
This Air Canada deal was found by Cheapflights users on 4/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/225:00 pmCHS - SJO
1 stop30h 20mAir Canada
Tue 4/297:55 amSJO - CHS
1 stop30h 16mAir Canada
Deal found 4/17$413
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Mon 7/217:00 amCHS - SJO
1 stop29h 11mUnited Airlines
Sat 7/265:30 amSJO - CHS
1 stop15h 15mUnited Airlines
Deal found 4/17$506
This Copa Airlines deal was found by Cheapflights users on 4/16. 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.
Thu 5/295:50 amCHS - SJO
2 stops15h 09mCopa Airlines
Sun 6/18:09 amSJO - CHS
2 stops24h 05mCopa Airlines
Deal found 4/16$534
This Southwest deal was found by Cheapflights users on 4/15. 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.
Wed 7/237:15 amCHS - SJO
2 stops14h 25mSouthwest
Sun 7/2712:35 pmSJO - CHS
2 stops19h 25mSouthwest
Deal found 4/15$582
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
Wed 4/306:54 pmCHS - SJO
2 stops30h 58mAlaska Airlines
Tue 5/131:12 amSJO - CHS
2 stops38h 39mAlaska Airlines
Deal found 4/16$991

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 April 17, 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

Sun 6/1

9:43 am-11:33 am

1 stop27h 50m

San José Juan Santamaria Intl

Sat 6/7

11:32 am-8:37 am

1 stop19h 05m

$325

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Sat 5/3

7:15 pm-11:50 pm

1 stop6h 35m

San José Juan Santamaria Intl

Wed 5/7

11:32 am-8:38 am

2 stops19h 06m

$330

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Fri 9/26

6:30 am-11:53 am

1 stop7h 23m

San José Juan Santamaria Intl

Tue 10/14

1:13 pm-11:41 pm

1 stop8h 28m

$389

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Fri 9/26

6:28 pm-9:25 am

2 stops16h 57m

San José Juan Santamaria Intl

Tue 10/14

12:55 pm-10:01 am

2 stops19h 06m

$393

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Mon 7/21

7:00 am-10:11 am

1 stop29h 11m

San José Juan Santamaria Intl

Sat 7/26

5:30 am-10:45 pm

1 stop15h 15m

$506

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Thu 5/29

5:50 am-6:59 pm

2 stops15h 09m

San José Juan Santamaria Intl

Sun 6/1

6:05 pm-10:14 am

2 stops14h 09m

$544

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Sat 10/4

4:55 pm-8:25 pm

2 stops29h 30m

San José Juan Santamaria Intl

Sat 10/11

7:55 am-4:11 pm

2 stops30h 16m

$827

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Sun 6/1

6:56 pm-11:46 pm

2 stops54h 50m

San José Juan Santamaria Intl

Fri 6/6

1:06 am-5:51 pm

2 stops38h 45m

$1,186

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 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 Charleston-San José, San José Province flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Charleston-San José, San José Province flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Charleston-San José, San José Province flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-San José, San José Province flights, Cheapflights users trust AranGrant the most. AranGrant 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, San José Province 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, San José Province?

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 April 11, 2025.

The best time to book flights from Charleston to San José, San José Province is 16 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Charleston to San José, San José Province (average of $398). Flying from Charleston to San José, San José Province in March is currently the most expensive (average of $555). 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 April 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Charleston to San José, San José Province at noon. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Charleston to San José, San José Province?

Use this chart to determine the cheapest time to fly round-trip from Charleston to San José. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Charleston to San José, San José Province flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San José by month

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

In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 in.

Temperature in San José by month

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

If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

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 April 17, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Copa Airlines from Charleston to San José by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Copa Airlines
7.6
Good
1,409 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Air Canada
7.0
Good
9,143 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

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

    Our cheapest airline available from Charleston to San José, San José Province is Spirit Airlines. Our recent data shows that you can find tickets from as low as $261 on this airline. Additional options worth looking into are American Airlines and Air Canada, starting at $403 and $413 round-trip. Spirit Airlines is currently priced 53% below the average price you’ll pay for this route.

  • 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, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Charleston to San José, San José Province (average of $398). Flying from Charleston to San José, San José Province in March is currently the most expensive (average of $555). 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
Manuel Antonio
Heredia
Alajuela
Monteverde
Jacó

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Top 5 airlines flying from Charleston to San José

Discover the top 5 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$141Average$342FlexibilityNo cancel feeOn-time65%
DeltaCheapest$215Average$494FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$311Average$390FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$340Average$713FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$357Average$600FlexibilityNo cancel feeOn-time71%

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