$147 Cheap Flights from Jeju (CJU) to Shanghai (SHA)

View $147 flight on Wed, Sep 3, 2025Opens in a new window

Popular airlines from Jeju Intl. Airport (CJU) to Hongqiao International Airport (SHA)

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Cheap Flights from Jeju to Shanghai (CJU-SHA)

Prices were available within the past 7 days and start at $147 for one-way flights and $242 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Wed, Dec 17 - Sat, Jan 10
CJU
Jeju City
SHA
Shanghai
$242 Roundtrip, found 3 days ago
$242
Roundtrip
found 3 days ago
Select Air China flight, departing Wed, Dec 17 from Jeju City to Shanghai, returning Sat, Jan 10, priced at $242 found 3 days ago
Air China
Wed, Dec 17 - Wed, Jan 7
CJU
Jeju City
SHA
Shanghai
$256 Roundtrip, found 3 days ago
$256
Roundtrip
found 3 days ago
Select Air China flight, departing Wed, Dec 17 from Jeju City to Shanghai, returning Wed, Jan 7, priced at $256 found 3 days ago
Shenzhen Airlines
Fri, Dec 19 - Sat, Jan 10
CJU
Jeju City
SHA
Shanghai
$301 Roundtrip, found 3 days ago
$301
Roundtrip
found 3 days ago
Select Shenzhen Airlines flight, departing Fri, Dec 19 from Jeju City to Shanghai, returning Sat, Jan 10, priced at $301 found 3 days ago
Flights from Jeju (CJU) to Shanghai (SHA)
Origin airport
Jeju Intl.
Destination airport
Hongqiao Intl.
Airlines serving
Air China, Korean Air
Roundtrip price
$242
Distance
340 mi

Jeju to Shanghai Flights

The cheapest times to fly from Jeju to Shanghai

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 Jeju to Shanghai are during the month of December. You can find some of the cheapest flights from Jeju to Shanghai with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jeju to Shanghai

Sunday is one of the best days to book for cheap flights from Jeju to Shanghai: 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 Jeju to Shanghai

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 Jeju to Shanghai in 2025. You can also book with separate airlines for your outbound and return journeys, from $147 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 Jeju to Shanghai 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 Jeju to Shanghai 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.

 

Frequently asked questions

How much does a flight from Jeju Intl. Airport (CJU) to Hongqiao Intl. Airport (SHA) cost?
Grab a cheap one-way flight from $147 or cheap return flight from $242 from Jeju Intl. Airport (CJU) to Hongqiao Intl. Airport (SHA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Jeju Intl. Airport (CJU) to Hongqiao Intl. Airport (SHA)?
December is the least expensive month to fly from CJU to SHA. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from Jeju Intl. Airport (CJU) to Hongqiao Intl. Airport (SHA)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from CJU to SHA. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Jeju Intl. Airport (CJU) to Hongqiao Intl. Airport (SHA)?
You'll have to take a flight with a layover when traveling from Jeju Intl. Airport (CJU) to Hongqiao Intl. Airport (SHA). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from CJU to SHA?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change based on the season, airline 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 Jeju Intl. Airport (CJU) to Hongqiao Intl. Airport (SHA)?
To arrive at Hongqiao Intl. Airport (SHA) on time, pick a flight that leaves Jeju Intl. Airport (CJU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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.
What airports do you fly into for Shanghai from Jeju Intl. Airport (CJU)?
Browse your flight options from Jeju Intl. Airport (CJU) to Pudong Intl. Airport (PVG). This is the only airport in Shanghai you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Jeju Intl. Airport (CJU) to Hongqiao Intl. Airport (SHA) last-minute?
Booking your ticket from CJU to SHA shortly before your journey is usually more expensive. However, if there's some wiggle room with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a CJU to SHA flight and hotel package?
Securing a CJU to SHA flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our impressive range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Jeju Intl. Airport (CJU) to Hongqiao Intl. Airport (SHA)?
You can usually reschedule or cancel your CJU to SHA flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.