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Cheap flights from San Jose, California to Jeju City from $1,849

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Jeju City departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Jose, California to Jeju City

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
7:00 am - 12:30 pm-
37h 30m
China Eastern Logo
7:10 pm - 2:14 pm-
35h 04m
$1,849China Eastern
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
7:00 am - 12:30 pm-
37h 30m
Multiple Airlines Logo
7:30 am - 3:51 pm-
24h 21m
$2,605Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
China Eastern Logo
7:00 am - 12:30 pm-
37h 30m
China Eastern Logo
4:00 pm - 2:14 pm-
38h 14m
$3,517China Eastern
Fri, Sep 18 - Fri, Sep 25
China Eastern Logo
7:00 am - 6:10 pm-
43h 10m
China Eastern Logo
1:40 pm - 2:14 pm-
40h 34m
$4,121China Eastern
Sat, Sep 12 - Sat, Sep 19
China Eastern Logo
7:00 am - 12:30 pm-
37h 30m
China Eastern Logo
7:10 pm - 2:14 pm-
35h 04m
$5,453China Eastern
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
10:22 am - 12:30 pm-
34h 08m
Multiple Airlines Logo
7:30 am - 4:36 pm-
25h 06m
$8,176Multiple Airlines
Sat, Sep 12 - Sat, Sep 19

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China Eastern flights from San Jose, California to Jeju City

Our best China Eastern deals on San Jose, California to Jeju City flight tickets
China Eastern
Sep 16
SJC7:00 amSan Jose
37h 30m
2 stops
CJU12:30 pmJeju City
Sep 23
CJU7:10 pmJeju City
35h 04m
2 stops
SJC2:14 pmSan Jose
$1,849
China Eastern
Sep 18
SJC7:00 amSan Jose
37h 30m
2 stops
CJU12:30 pmJeju City
Sep 25
CJU4:00 pmJeju City
38h 14m
2 stops
SJC2:14 pmSan Jose
$3,517
China Eastern
Sep 12
SJC7:00 amSan Jose
43h 10m
2 stops
CJU6:10 pmJeju City
Sep 19
CJU1:40 pmJeju City
40h 34m
2 stops
SJC2:14 pmSan Jose
$4,121

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California to Jeju City 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, momondo users made 832,500 searches. Data last updated August 5, 2026.
Use the filters below to find and compare flights from San Jose, California to Jeju City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Wed 9/16

7:00 am-12:30 pm

2 stops37h 30m

Jeju City

Wed 9/23

7:10 pm-2:14 pm

2 stops35h 04m

$1,849

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Wed 9/16

7:00 am-12:30 pm

2 stops37h 30m

Jeju City

Wed 9/23

7:30 am-3:51 pm

2 stops24h 21m

$2,605

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Fri 9/18

7:00 am-12:30 pm

2 stops37h 30m

Jeju City

Fri 9/25

4:00 pm-2:14 pm

2 stops38h 14m

$3,517

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Sat 9/12

7:00 am-6:10 pm

2 stops43h 10m

Jeju City

Sat 9/19

1:40 pm-2:14 pm

2 stops40h 34m

$4,121

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Wed 9/16

7:00 am-12:30 pm

2 stops37h 30m

Jeju City

Wed 9/23

7:10 pm-2:14 pm

2 stops35h 04m

$5,453
Quickest round-trip

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Sat 9/12

10:22 am-12:30 pm

3 stops34h 08m

Jeju City

Sat 9/19

7:30 am-4:36 pm

2 stops25h 06m

$8,176

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from San Jose, California to Jeju City

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Jeju City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Jose, California to Jeju City (SJC to CJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Jeju City

Fastest flight time

37h 30m

Direct flights

None
The fastest flight from San Jose, California to Jeju City takes 37h 30m
There are no direct flights from San Jose, California to Jeju City. There are no popular flight routes from San Jose, California to Jeju City.
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Frequently asked questions about flying from San Jose, California to Jeju City

  • How far is San Jose to Jeju City by plane?

    A flight from San Jose to Jeju City will travel around 5854.0 mi. Flights usually cover this in 37h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Jose Airport to Jeju City Airport?

    Prices for flights from San Jose Airport to Jeju City Airport are updated daily.

  • How old do you have to be to fly from San Jose Airport to Jeju City Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Jeju City Airport.

  • What documentation or ID do you need to fly to Jeju City Airport?

    The necessary travel and health documents for your Jeju City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from San Jose, California to Jeju City

  • How do I get Price Alerts for flights from San Jose, California to Jeju City?

    Search flight deals from San Jose, California to Jeju City. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from San Jose, California to Jeju City with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Jeju City?

Book flights to Jeju City if you plan to visit one of these locations
Seogwipo

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Jeju City?

It is quick and easy to find San Jose to Jeju City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Jeju City that suits you.

Can I find flights from San Jose to Jeju City with flexible booking policies on momondo?

All flight searches from San Jose to Jeju City on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Jose to Jeju City?

momondo provides multiple filters to help you find the best flight to Jeju City from San Jose. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Jose to Jeju City right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Jeju City, momondo offers a useful price alert feature which will track prices for flights to Jeju City from San Jose and alert you when they change.

An easier way to manage your Jeju City trip

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Fri 9/4
Fri 9/11
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Cabin classes currently available on flights to Jeju City

List of cabin classes available on flights landing in Jeju City. Availability may vary depending on flight origin and airline.
First Class to Jeju City
Business Class to Jeju City