SJC - ICN

$519 Find Cheap Flights from San Jose to Incheon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Jose to Incheon Intl departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Jose to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Jose to Incheon, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$615
Multiple Airlines
Sun 3/1Sun 3/8
SJC - ICN • 1 stop
Cheapest one-way
$517
Multiple Airlines
Fri 2/6
SJC - ICN • 2 stops
Top airlines
Korean Air
Cheapest • from $766 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Incheon Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Jose to Incheon Intl (SJC-ICN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Jose to Incheon Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Jose to Incheon Intl

Sun, Mar 1 - Sun, Mar 8
Multiple Airlines Logo
10:05 am - 6:35 pm
SJC
-
ICN
15h 30m
1 stop
Multiple Airlines Logo
8:35 pm - 9:22 am
ICN
-
SJC
28h 47m
1 stop
$615Multiple Airlines
Wed, Feb 4 - Sat, Mar 14
Multiple Airlines Logo
6:15 am - 6:35 pm
SJC
-
ICN
19h 20m
1 stop
Multiple Airlines Logo
8:35 pm - 8:00 pm
ICN
-
SJC
15h 25m
1 stop
$617Multiple Airlines
Sun, Feb 15 - Sat, Feb 21
Multiple Airlines Logo
8:00 am - 6:35 pm
SJC
-
ICN
17h 35m
1 stop
Multiple Airlines Logo
8:35 pm - 9:22 am
ICN
-
SJC
29h 47m
1 stop
$622Multiple Airlines
Sat, Feb 14 - Sat, Feb 21
Multiple Airlines Logo
7:10 pm - 6:35 pm
SJC
-
ICN
30h 25m
1 stop
Multiple Airlines Logo
8:35 pm - 10:28 am
ICN
-
SJC
30h 53m
1 stop
$627Multiple Airlines
Wed, Feb 18 - Sun, Mar 8
Multiple Airlines Logo
2:36 pm - 6:35 pm
SJC
-
ICN
34h 59m
1 stop
Multiple Airlines Logo
8:35 pm - 9:22 am
ICN
-
SJC
28h 47m
1 stop
$628Multiple Airlines
Wed, Mar 18 - Wed, Apr 15
Multiple Airlines Logo
2:29 pm - 6:35 pm
SJC
-
ICN
36h 06m
1 stop
Multiple Airlines Logo
8:35 pm - 9:28 am
ICN
-
SJC
28h 53m
1 stop
$629Multiple Airlines
Sat, Feb 14 - Sat, Feb 28
Multiple Airlines Logo
7:10 pm - 6:35 pm
SJC
-
ICN
30h 25m
1 stop
Multiple Airlines Logo
8:35 pm - 10:59 pm
ICN
-
SJC
19h 24m
1 stop
$640Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
10:22 am - 6:35 pm
SJC
-
ICN
16h 13m
1 stop
Multiple Airlines Logo
7:35 pm - 6:49 pm
ICN
-
SJC
15h 14m
1 stop
$660Multiple Airlines
Wed, Feb 18 - Sun, Mar 8
Multiple Airlines Logo
2:36 pm - 6:35 pm
SJC
-
ICN
34h 59m
1 stop
Multiple Airlines Logo
8:35 pm - 10:28 am
ICN
-
SJC
29h 53m
1 stop
$671Multiple Airlines
Thu, Apr 16 - Mon, May 18
Multiple Airlines Logo
8:00 am - 6:35 pm
SJC
-
ICN
18h 35m
1 stop
Multiple Airlines Logo
7:35 pm - 11:26 pm
ICN
-
SJC
19h 51m
1 stop
$677Multiple Airlines
Booking Insights

KAYAK's insights & trends for San Jose to Incheon Intl flights

Get data-powered insights and trends into flights from San Jose to Incheon Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between San Jose and Incheon Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from San Jose to Incheon Intl Airport.

There are 2 airlines that fly nonstop from San Jose to Incheon Intl Airport. They are Korean Air and United Airlines. The cheapest airline for this route is United Airlines, with the best round-trip deal found costing $661. On average, the best prices for this route can be found at United Airlines.

Good to know

Low seasonApril
Cheapest flight$517
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from San Jose to Incheon

When to book flights from San Jose to Incheon Intl

Are your dates flexible? Find out the best times to travel from San Jose to Incheon Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Jose to Incheon flights

  • What is the cheapest flight from San Jose to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from San Jose to Incheon Intl Airport was $517 for a one-way ticket and $615 for a round-trip.

  • Do I need a passport to fly between San Jose and Incheon?

    Yes, you’ll need a passport to travel to Incheon from San Jose.

  • Which aircraft models fly most regularly from San Jose to Incheon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Jose to Incheon?

    SkyTeam, and Star Alliance are the airline alliances operating flights between San Jose and Incheon, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from San Jose to Incheon, Korean Air or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Jose to Incheon are Korean Air and United Airlines. With an average price for the route of $879 and an overall rating of 8.4, Korean Air is the most popular choice. United Airlines is also a great choice for the route, with an average price of $797 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Jose to Incheon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Jose to Incheon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Jose to Incheon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Incheon from San Jose is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Jose to Incheon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Incheon with an airline and back to San Jose with another airline. Booking your flights between San Jose and ICN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Jose to Incheon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Incheon from San Jose up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from San Jose to Incheon?

    In the past 3 days, the cheapest round-trip tickets from San Jose to Incheon were found on Korean Air ($766) and United Airlines ($781).

Reviews of the top airlines flying from San Jose to Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying from San Jose to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Jose to Incheon Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1188 reviews
8.3Comfort
8.7Crew
8.5Boarding
8.1Food
8.2Entertainment
Airline reviews

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

10.0 ExcellentOmer, Nov 2025
MNL - ICN
Read more Korean Air reviews

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

Flight crew were very attentive and made this trip a pleasure. Plus the fact that this our first time flying business class.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

Korean are so racist and when I ask question or directions they totally ignore me and say racist. Also they give me an rude attitude.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

This was an amazing flight. The crew was great. The service was great. The food provided was great.

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

left on time, reasonable boarding process arrived early luggage came out quickly

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Pushed back only to get deplaned due to a tire damaged by ground crew. They did at least go pretty fast. The bathrooms should be banned under the Geneva convention. No room to even sit straight on the toilet. The under-seat entertainment units block what little leg room there is.

Everything you need to know for your flight from San Jose to Incheon Intl

Information on your arrival and departure airports