How long is the flight from San Jose, California to Jeju City?

Airlines like China Eastern fly from San Jose, California to Jeju City in about 41h 55m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 5852 mi.

What is the cheapest time of day to fly from SJC to CJU?

When flying from San Jose, California to Jeju City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from San Jose to Jeju City that include hotel bookings?

Yes. In addition to deals on San Jose to Jeju City flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Jose to Jeju City?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Jeju City.

Can I find deals for business class flights from San Jose to Jeju City?

Yes. Cheapflights offers flight deals from San Jose to Jeju City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,160+ Flights from San Jose, CA to Jeju City

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Cheap flight deals from San Jose to Jeju City

Best flights from San Jose to Jeju City
Discover carefully curated flight deals from San Jose to Jeju City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

Sat 2/76:02 pmSJC - CJU

2 stops23h 48mMultiple Airlines

Sat 2/1410:10 amCJU - SJC

2 stops40h 12mMultiple Airlines

Deal found 12/23

$1,160

Sun 2/87:00 amSJC - CJU

2 stops41h 55mChina Eastern

Sun 2/151:50 pmCJU - SJC

2 stops40h 02mChina Eastern

Deal found 12/25

$1,675

Sun 2/88:05 pmSJC - CJU

3 stops33h 10mMultiple Airlines

Sun 2/158:00 pmCJU - SJC

3 stops34h 37mMultiple Airlines

Deal found 12/25

$2,156

Find flight deals from San Jose to Jeju City

Round-trip from	$1,160 (Trip.com)

From San Jose to Jeju City

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Use the filters below to find and compare flights from San Jose to Jeju City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Sat 2/7

6:02 pm-10:50 am

2 stops23h 48m

Jeju City

Sat 2/14

10:10 am-9:22 am

2 stops40h 12m

$1,160

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Sun 2/8

7:00 am-5:55 pm

2 stops41h 55m

Jeju City

Sun 2/15

1:50 pm-12:52 pm

2 stops40h 02m

$1,675

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Sun 2/8

8:05 pm-10:15 pm

3 stops33h 10m

Jeju City

Sun 2/15

8:00 pm-1:37 pm

3 stops34h 37m

$2,156

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Best time to book a flight from San Jose to Jeju City

Have a flexible travel schedule? Discover the best time to fly to Jeju City from San Jose 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.

Related info for your journey

How long is the flight from San Jose, California to Jeju City?
Airlines like China Eastern fly from San Jose, California to Jeju City in about 41h 55m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 5852 mi.
Can I find deals for flights from San Jose to Jeju City that include hotel bookings?
Yes. In addition to deals on San Jose to Jeju City flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Jose to Jeju City?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Jeju City.
Can I find deals for business class flights from San Jose to Jeju City?
Yes. Cheapflights offers flight deals from San Jose to Jeju City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Jose to Jeju City with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Jose to Jeju City

Best flights from San Jose to Jeju City
Discover carefully curated flight deals from San Jose to Jeju City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

Discover carefully curated flight deals from San Jose to Jeju City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

Find flight deals from San Jose to Jeju City

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Use the filters below to find and compare flights from San Jose to Jeju City that are best for you.

Best time to book a flight from San Jose to Jeju City

Have a flexible travel schedule? Discover the best time to fly to Jeju City from San Jose with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Jeju City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from San Jose, California to Jeju City?

Can I find deals for flights from San Jose to Jeju City that include hotel bookings?

How can I find direct flights from San Jose to Jeju City?

Can I find deals for business class flights from San Jose to Jeju City?

Traveling to a place near Jeju City?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Jose to Jeju City

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Complete your trip

Complete your trip to Jeju City by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from San Jose to Jeju City by cabin class

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Other flights to Jeju City

Explore flights to Jeju City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on December 26, 2025.

San Jose and Jeju City flights

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$1,160+ Cheap flights from San Jose, CA (SJC) to Jeju City (CJU)

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Jose to Jeju City with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Jose to Jeju City

Best flights from San Jose to Jeju CityDiscover carefully curated flight deals from San Jose to Jeju City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

Discover carefully curated flight deals from San Jose to Jeju City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

Find flight deals from San Jose to Jeju City

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Jose to Jeju City that are best for you.

Best time to book a flight from San Jose to Jeju City

Have a flexible travel schedule? Discover the best time to fly to Jeju City from San Jose with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Jeju City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from San Jose, California to Jeju City?

Can I find deals for flights from San Jose to Jeju City that include hotel bookings?

How can I find direct flights from San Jose to Jeju City?

Can I find deals for business class flights from San Jose to Jeju City?

Traveling to a place near Jeju City?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Jose to Jeju City

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Best flights from San Jose to Jeju City
Discover carefully curated flight deals from San Jose to Jeju City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.