What is the cheapest airline that flies from Seoul to San Jose?

United Airlines, Alaska Airlines, and Hawaiian Airlines are the most popular carriers operating from Seoul to San Jose

How long does it take to fly to San Jose?

The flight from Seoul to San Jose depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Incheon (a popular airport in Seoul) to San Jose (the most popular airport in San Jose), then the flight time is 14h 31m on average. If you fly from Seoul (another popular airport in Seoul) to San Jose, then the average flight time is 19h 10m.

What airlines fly to San Jose?

Asiana Airlines, AIR PREMIA and United Airlines are the top three most popular airlines that fly to San Jose from Seoul according to our data. Asiana Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to San Jose. Keep in mind that there are 6 different airlines that fly to San Jose on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Seoul to San Jose Airport?

Prices for flights from Seoul to San Jose Airport refresh daily.

How old do you have to be to fly from Seoul to San Jose Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to San Jose Airport.

What documentation or ID do you need to fly to San Jose Airport?

The travel and health documents required for your trip to San Jose Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$352 Cheap Flights from Seoul to San Jose in 2025

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Find the cheapest flights from Seoul to San Jose

Round-trip

One-way

Last minute

Cheap round-trip flights

11:30 am - 9:18 pmICN-SJC

25h 48m2 stops

6:20 pm - 4:20 amSJC-ICN

42h 00m2 stops

$457United Airlines

Find Deal

Mon, Sep 8 - Fri, Sep 12

8:35 pm - 10:09 amICN-SJC

29h 34m1 stop

8:10 am - 6:35 pmSJC-ICN

18h 25m1 stop

$622Alaska Airlines

Find Deal

Mon, Oct 27 - Fri, Oct 31

8:35 pm - 10:09 amICN-SJC

29h 34m2 stops

6:15 am - 7:25 pmSJC-ICN

21h 10m2 stops

$630Alaska Airlines

Find Deal

Mon, Oct 27 - Fri, Oct 31

4:40 pm - 5:20 pmICN-SJC

16h 40m1 stop

8:00 am - 4:40 pmSJC-ICN

16h 40m1 stop

$781

Find Deal

Tue, Oct 7 - Tue, Oct 14

4:40 pm - 5:20 pmICN-SJC

16h 40m1 stop

8:00 am - 4:40 pmSJC-ICN

16h 40m1 stop

$782

Find Deal

Tue, Oct 7 - Tue, Oct 14

12:00 pm - 7:35 pmICN-SJC

47h 35m2 stops

7:53 pm - 10:30 amSJC-ICN

22h 37m2 stops

$1,017EVA Air

Find Deal

Sun, Oct 19 - Sat, Oct 25

7:45 pm - 7:35 pmICN-SJC

39h 50m2 stops

1:00 pm - 10:30 amSJC-ICN

29h 30m2 stops

$1,019EVA Air

Find Deal

Thu, Oct 16 - Tue, Oct 28

8:35 pm - 12:08 pmICN-SJC

32h 33m1 stop

7:40 pm - 6:35 pmSJC-ICN

29h 55m1 stop

$1,028Hawaiian Airlines

Find Deal

Fri, Feb 13 - Tue, Feb 17

8:35 pm - 12:08 pmICN-SJC

32h 33m1 stop

7:40 pm - 6:35 pmSJC-ICN

29h 55m1 stop

$1,032Hawaiian Airlines

Find Deal

Fri, Feb 13 - Tue, Feb 17

11:15 pm - 6:04 pmICN-SJC

35h 49m3 stops

6:45 pm - 10:00 pmSJC-ICN

34h 15m2 stops

$1,125Singapore Airlines

Find Deal

Tue, Feb 3 - Mon, Feb 9

China Airlines flights from Seoul to San Jose

Our best China Airlines deals on Seoul to San Jose flight tickets

China Airlines

Sep 8

ICN8:35 pmIncheon Intl

33h 40m

2 stops

SJC2:15 pmSan Jose

Sep 12

SJC8:02 pmSan Jose

23h 13m

2 stops

ICN11:15 amIncheon Intl

$1,284

Find similar

China Airlines

Sep 6

ICN8:35 pmIncheon Intl

29h 23m

2 stops

SJC9:58 amSan Jose

Sep 13

SJC3:00 pmSan Jose

28h 15m

2 stops

ICN11:15 amIncheon Intl

$1,522

Find similar

China Airlines

Sep 1

ICN8:35 pmIncheon Intl

33h 40m

2 stops

SJC2:15 pmSan Jose

Sep 11

SJC1:00 pmSan Jose

38h 35m

2 stops

ICN7:35 pmIncheon Intl

$1,773

Find similar

EVA Air flights from Seoul to San Jose

Our best EVA Air deals on Seoul to San Jose flight tickets

EVA Air

Oct 19

ICN12:00 pmIncheon Intl

47h 35m

2 stops

SJC7:35 pmSan Jose

Oct 25

SJC7:53 pmSan Jose

22h 37m

2 stops

ICN10:30 amIncheon Intl

$1,017

Find similar

EVA Air

Oct 16

ICN7:45 pmIncheon Intl

39h 50m

2 stops

SJC7:35 pmSan Jose

Oct 28

SJC1:00 pmSan Jose

29h 30m

2 stops

ICN10:30 amIncheon Intl

$1,019

Find similar

EVA Air

Aug 30

ICN7:45 pmIncheon Intl

29h 26m

2 stops

SJC9:11 amSan Jose

Sep 6

SJC3:00 pmSan Jose

28h 00m

2 stops

ICN11:00 amIncheon Intl

$1,290

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Mon 9/8

11:30 am-9:18 pm

2 stops25h 48m

San Jose

Fri 9/12

6:20 pm-4:20 am

2 stops42h 00m

$457

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Mon 10/27

8:35 pm-10:09 am

1 stop29h 34m

San Jose

Fri 10/31

8:10 am-6:35 pm

1 stop18h 25m

$622

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Mon 10/27

8:35 pm-10:09 am

2 stops29h 34m

San Jose

Fri 10/31

6:15 am-7:25 pm

2 stops21h 10m

$630

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Tue 10/7

4:40 pm-5:20 pm

1 stop16h 40m

San Jose

Tue 10/14

8:00 am-4:40 pm

1 stop16h 40m

$781

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Tue 10/7

4:40 pm-5:20 pm

1 stop16h 40m

San Jose

Tue 10/14

8:00 am-4:40 pm

1 stop16h 40m

$782

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Sun 10/19

12:00 pm-7:35 pm

2 stops47h 35m

San Jose

Sat 10/25

7:53 pm-10:30 am

2 stops22h 37m

$1,017

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Thu 10/16

7:45 pm-7:35 pm

2 stops39h 50m

San Jose

Tue 10/28

1:00 pm-10:30 am

2 stops29h 30m

$1,019

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Fri 2/13

8:35 pm-12:08 pm

1 stop32h 33m

San Jose

Tue 2/17

7:40 pm-6:35 pm

1 stop29h 55m

$1,028

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Fri 2/13

8:35 pm-12:08 pm

1 stop32h 33m

San Jose

Tue 2/17

7:40 pm-6:35 pm

1 stop29h 55m

$1,032

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Tue 2/3

11:15 pm-6:04 pm

3 stops35h 49m

San Jose

Mon 2/9

6:45 pm-10:00 pm

2 stops34h 15m

$1,125

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seoul to San Jose

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest time of day to depart on your flight to San Jose?

Our most recent data shows that the best time of day to fly to San Jose is in the afternoon. Flights from Seoul to San Jose during this time can be as low as $1,139. In contrast, the most expensive time of day to depart to San Jose is in the evening when prices are around $1,184.

When to book flights from Seoul to San Jose

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul to San Jose according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seoul to San Jose (SEL to SJC) flight deals and tips

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

Direct flights	None

There are no direct flights from Seoul to San Jose. There are no popular flight routes from Seoul to San Jose.

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How far is Seoul to San Jose by plane?
There are 5648.5 mi between Seoul and San Jose. Typically, this will take 14h 10m by plane in normal conditions.
When did momondo last update prices for flights from Seoul to San Jose Airport?
Prices for flights from Seoul to San Jose Airport refresh daily.
How old do you have to be to fly from Seoul to San Jose Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to San Jose Airport.
What documentation or ID do you need to fly to San Jose Airport?
The travel and health documents required for your trip to San Jose Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seoul to San Jose. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Jose from Seoul.

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

Yes momondo offers price alerts on flights to San Jose from Seoul. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.