$149 Cheap Flights from Jeju (CJU) to Xi'an (XIY)

View $149 flight on Mon, Oct 20, 2025Opens in a new window

Popular airlines from Jeju Intl. Airport (CJU) to Xi'an (XIY-Xianyang Intl.)

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Cheap Flights from Jeju to Xi'an (CJU-XIY)

Prices were available within the past 7 days and start at $149 for one-way flights and $306 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Mon, Oct 20 - Mon, Oct 27
CJU
Jeju City
XIY
Xi'an
$306 Roundtrip, found 5 days ago
$306
Roundtrip
found 5 days ago
Select China Eastern Airlines flight, departing Mon, Oct 20 from Jeju City to Xi'an, returning Mon, Oct 27, priced at $306 found 5 days ago
China Eastern Airlines
Fri, Oct 24 - Fri, Oct 31
CJU
Jeju City
XIY
Xi'an
$310 Roundtrip, found 3 days ago
$310
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Fri, Oct 24 from Jeju City to Xi'an, returning Fri, Oct 31, priced at $310 found 3 days ago
China Eastern Airlines
Fri, Oct 24 - Fri, Oct 31
CJU
Jeju City
XIY
Xi'an
$331 Roundtrip, found 3 days ago
$331
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Fri, Oct 24 from Jeju City to Xi'an, returning Fri, Oct 31, priced at $331 found 3 days ago
Air China
Mon, Oct 20 - Mon, Oct 27
CJU
Jeju City
XIY
Xi'an
$366 Roundtrip, found 5 days ago
$366
Roundtrip
found 5 days ago
Select Air China flight, departing Mon, Oct 20 from Jeju City to Xi'an, returning Mon, Oct 27, priced at $366 found 5 days ago
Air China
Fri, Oct 24 - Fri, Oct 31
CJU
Jeju City
XIY
Xi'an
$367 Roundtrip, found 3 days ago
$367
Roundtrip
found 3 days ago
Select Air China flight, departing Fri, Oct 24 from Jeju City to Xi'an, returning Fri, Oct 31, priced at $367 found 3 days ago
China Eastern Airlines
Mon, Oct 20 - Mon, Oct 27
CJU
Jeju City
XIY
Xi'an
$368 Roundtrip, found 5 days ago
$368
Roundtrip
found 5 days ago
Select China Eastern Airlines flight, departing Mon, Oct 20 from Jeju City to Xi'an, returning Mon, Oct 27, priced at $368 found 5 days ago
Air China
Mon, Oct 20 - Mon, Oct 27
CJU
Jeju City
XIY
Xi'an
$384 Roundtrip, found 5 days ago
$384
Roundtrip
found 5 days ago
Select Air China flight, departing Mon, Oct 20 from Jeju City to Xi'an, returning Mon, Oct 27, priced at $384 found 5 days ago
Air China
Fri, Oct 24 - Fri, Oct 31
CJU
Jeju City
XIY
Xi'an
$385 Roundtrip, found 3 days ago
$385
Roundtrip
found 3 days ago
Select Air China flight, departing Fri, Oct 24 from Jeju City to Xi'an, returning Fri, Oct 31, priced at $385 found 3 days ago
Cathay Pacific
Mon, Oct 20 - Mon, Oct 27
CJU
Jeju City
XIY
Xi'an
$536 Roundtrip, found 5 days ago
$536
Roundtrip
found 5 days ago
Select Cathay Pacific flight, departing Mon, Oct 20 from Jeju City to Xi'an, returning Mon, Oct 27, priced at $536 found 5 days ago
Asiana Airlines
Fri, Oct 24 - Fri, Oct 31
CJU
Jeju City
XIY
Xi'an
$567 Roundtrip, found 3 days ago
$567
Roundtrip
found 3 days ago
Select Asiana Airlines flight, departing Fri, Oct 24 from Jeju City to Xi'an, returning Fri, Oct 31, priced at $567 found 3 days ago
0
Flights from Jeju (CJU) to Xi'an (XIY)
Origin airport
Jeju Intl.
Destination airport
Xianyang Intl.
Roundtrip price
$306
Distance
1017 mi

Jeju to Xi'an Flights

The cheapest times to fly from Jeju to Xi'an

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

 

The best time to book a flight from Jeju to Xi'an

Sunday is one of the best days to book for cheap flights from Jeju to Xi'an: 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 Xi'an

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 Xi'an in 2025. You can also book with separate airlines for your outbound and return journeys, from $149 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 Xi'an 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 Xi'an 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 Xianyang Intl. Airport (XIY) cost?
Discover the latest flight deals from CJU to XIY by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CJU to XIY?
The cheapest flights from CJU to XIY are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CJU to XIY?
Right now, the cheapest airline operating one-way flights from CJU to XIY is Jeju Air. You can jet off on this route from $439. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from CJU on October 7 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Jeju Intl. Airport (CJU) to Xianyang Intl. Airport (XIY)?
There aren't any daily nonstop flights from Jeju Intl. Airport (CJU) to Xianyang Intl. Airport (XIY). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from CJU to XIY?
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 season, carrier 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 Xianyang Intl. Airport (XIY)?
Select a flight from Jeju Intl. Airport (CJU) to Xianyang Intl. Airport (XIY) that takes off before 3 PM to reduce the risk of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**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 Jeju Intl. Airport (CJU) to Xianyang Intl. Airport (XIY) last-minute?
Last-minute fares from CJU to XIY are generally more expensive. To lock in the best prices, start looking for flights early. That said, if you can play around with your travel dates, you may land a cheap ticket right before you leave.
Is it cheaper to book a CJU to XIY flight and hotel package?
Compared with arranging flights and hotels separately, booking a CJU to XIY flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place takes the hassle out of travel planning. Simply secure your flights and choose from our wide range of hotels, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Jeju Intl. Airport (CJU) to Xianyang Intl. Airport (XIY)?
If you reserved your CJU to XIY flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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*Available to One Key members.