$660 Cheap Flights from San José (SJO) to Changsha (CSX)

View $660 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from Juan Santamaria Intl. Airport (SJO) to Changsha (CSX-Huanghua Intl.)

Cheap Flights from San José to Changsha (SJO-CSX)

Prices were available within the past 7 days and start at $660 for one-way flights and $1,182 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, Nov 13 - Tue, Nov 18
SJO
San José
CSX
Changsha
$1,182 Roundtrip, found 6 days ago
$1,182
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from San José to Changsha, returning Tue, Nov 18, priced at $1,182 found 6 days ago
Alaska Airlines
Thu, Nov 13 - Tue, Nov 18
SJO
San José
CSX
Changsha
$1,219 Roundtrip, found 6 days ago
$1,219
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from San José to Changsha, returning Tue, Nov 18, priced at $1,219 found 6 days ago
Alaska Airlines
Thu, Nov 13 - Tue, Nov 18
SJO
San José
CSX
Changsha
$1,522 Roundtrip, found 6 days ago
$1,522
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from San José to Changsha, returning Tue, Nov 18, priced at $1,522 found 6 days ago
Alaska Airlines
Sun, Dec 7 - Mon, Jan 19
SJO
San José
CSX
Changsha
$1,583 Roundtrip, found 4 days ago
$1,583
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sun, Dec 7 from San José to Changsha, returning Mon, Jan 19, priced at $1,583 found 4 days ago
Alaska Airlines
Thu, Nov 13 - Tue, Nov 18
SJO
San José
CSX
Changsha
$1,585 Roundtrip, found 6 days ago
$1,585
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from San José to Changsha, returning Tue, Nov 18, priced at $1,585 found 6 days ago
Alaska Airlines
Thu, Nov 13 - Tue, Nov 18
SJO
San José
CSX
Changsha
$1,843 Roundtrip, found 6 days ago
$1,843
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from San José to Changsha, returning Tue, Nov 18, priced at $1,843 found 6 days ago
Alaska Airlines
Sun, Dec 7 - Mon, Jan 19
SJO
San José
CSX
Changsha
$1,896 Roundtrip, found 4 days ago
$1,896
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sun, Dec 7 from San José to Changsha, returning Mon, Jan 19, priced at $1,896 found 4 days ago
avianca
Fri, Oct 24 - Tue, Oct 28
SJO
San José
CSX
Changsha
$2,286 Roundtrip, found 4 days ago
$2,286
Roundtrip
found 4 days ago
Select avianca flight, departing Fri, Oct 24 from San José to Changsha, returning Tue, Oct 28, priced at $2,286 found 4 days ago
United
Sun, Dec 7 - Mon, Jan 19
SJO
San José
CSX
Changsha
$2,332 Roundtrip, found 4 days ago
$2,332
Roundtrip
found 4 days ago
Select United flight, departing Sun, Dec 7 from San José to Changsha, returning Mon, Jan 19, priced at $2,332 found 4 days ago
JetBlue Airways
Sat, May 16 - Sun, May 24
SJO
San José
CSX
Changsha
$2,528 Roundtrip, found 1 day ago
$2,528
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, May 16 from San José to Changsha, returning Sun, May 24, priced at $2,528 found 1 day ago

Frequently asked questions

How much does a flight from Juan Santamaria Intl. Airport (SJO) to Huanghua Intl. Airport (CSX) cost?
Grab a cheap one-way flight from $660 or cheap return flight from $1,182 from Juan Santamaria Intl. Airport (SJO) to Huanghua Intl. Airport (CSX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Juan Santamaria Intl. Airport (SJO) to Huanghua Intl. Airport (CSX)?
November is the least expensive month to fly from SJO to CSX. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Juan Santamaria Intl. Airport (SJO) to Huanghua Intl. Airport (CSX)?
To find the cheapest airline that'll fly you from SJO to CSX, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Juan Santamaria Intl. Airport (SJO) to Huanghua Intl. Airport (CSX)?
Direct flights from Juan Santamaria Intl. Airport (SJO) to Huanghua Intl. Airport (CSX) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SJO to CSX?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Juan Santamaria Intl. Airport (SJO) to Huanghua Intl. Airport (CSX)?
Choose a flight from Juan Santamaria Intl. Airport (SJO) to Huanghua Intl. Airport (CSX) that leaves before 3 PM to reduce the risk of cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Juan Santamaria Intl. Airport (SJO) to Huanghua Intl. Airport (CSX) last-minute?
Last-minute fares from SJO to CSX are generally more expensive. To secure the cheapest rates, start looking for flights early. That being said, if you're flexible with your travel plans, you may score a cheap fare right before your trip.
Is it cheaper to book a SJO to CSX flight and hotel package?
Compared with arranging hotels and flights separately, booking a SJO to CSX flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place takes the hassle out of planning your trip. Just secure your flights and select from our wide range of hotels, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Juan Santamaria Intl. Airport (SJO) to Huanghua Intl. Airport (CSX)?
If you booked your SJO to CSX flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Origin airport
Juan Santamaría Intl.
Destination airport
Huanghua Intl.
Roundtrip price
$1,182
Distance
9552 mi

Book with confidence

San José to Changsha Flights

The cheapest times to fly from San José to Changsha

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San José to Changsha are during the month of November. You can find some of the cheapest flights from San José to Changsha with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San José to Changsha

Sunday is one of the best days to book for cheap flights from San José to Changsha: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San José to Changsha

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San José to Changsha in 2025. You can also book with separate airlines for your outbound and return journeys, from $660 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San José to Changsha flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San José to Changsha airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San José to Changsha Flights

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*Available to One Key members.