$383+ Cheap flights from San Jose, CA (SJC) to Seoul (SEL)
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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SEL
Dec 4 — Dec 111
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Jose to Seoul with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Jose to Seoul
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Jose to SeoulExplore the most affordable flight options available from San Jose to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
Explore the most affordable flight options available from San Jose to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
This Bravofly deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:54 pm -
1 stop18h 26m
Sat 12/54:10 pm -
1 stop14h 52m
Deal found 10/31![Korean Air logo]()
$862
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 am -
1 stop17h 20m
Tue 12/86:40 pm -
1 stop14h 27m
Deal found 10/30![Delta logo]()
$918
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:25 pm -
1 stop16h 55m
Wed 12/24:10 pm -
1 stop14h 52m
Deal found 10/31![Delta logo]()
$919
This Korean Air deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:25 pm -
1 stop16h 55m
Fri 12/46:45 pm -
1 stop15h 24m
Deal found 11/3![Korean Air logo]()
$922
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:56 pm -
2 stops25h 59m
Sat 1/237:40 pm -
1 stop17h 25m
Deal found 10/30![Delta logo]()
$923
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
1 stop17h 20m
Thu 12/36:45 pm -
1 stop15h 24m
Deal found 11/2![Delta logo]()
$949
This Korean Air deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:00 am -
1 stop17h 20m
Thu 12/102:30 pm -
1 stop16h 44m
Deal found 11/2![Multiple Airlines logo]()
$950
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:21 am -
1 stop15h 34m
Wed 12/24:10 pm -
2 stops18h 13m
Deal found 11/2![Delta logo]()
$953
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:11 pm -
1 stop30h 24m
Thu 12/39:20 pm -
2 stops19h 43m
Deal found 11/2![Delta logo]()
$959
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:10 pm -
2 stops31h 05m
Thu 12/312:45 pm -
2 stops19h 23m
Deal found 11/2![United Airlines logo]()
$973
Best flights from San Jose to SeoulDiscover carefully curated flight deals from San Jose to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from San Jose to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 am -
1 stop17h 20m
Tue 12/86:40 pm -
1 stop14h 27m
Deal found 10/30![Delta logo]()
$918
This Korean Air deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:25 pm -
1 stop16h 55m
Fri 12/46:45 pm -
1 stop15h 24m
Deal found 11/2![Korean Air logo]()
$952
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:10 pm -
2 stops31h 05m
Tue 12/812:45 pm -
2 stops25h 08m
Deal found 10/30![United Airlines logo]()
$973
This China Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:11 pm -
2 stops24h 09m
Fri 12/412:30 pm -
2 stops45h 53m
Deal found 11/2![China Airlines logo]()
$1,592
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:54 pm -
2 stops21h 26m
Sat 12/52:30 pm -
1 stop19h 53m
Deal found 10/31![Delta logo]()
$923
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:56 pm -
2 stops25h 59m
Sat 1/234:10 pm -
2 stops20h 55m
Deal found 10/30![Delta logo]()
$923
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:20 am -
1 stop17h 25m
Sat 12/196:45 pm -
2 stops20h 05m
Deal found 11/4![Delta logo]()
$923
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/19:05 am -
1 stop16h 45m
Sun 4/117:40 pm -
1 stop15h 08m
Deal found 10/31![Delta logo]()
$1,308
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:56 pm -
2 stops25h 59m
Wed 1/206:45 pm -
2 stops22h 14m
Deal found 10/31![Delta logo]()
$1,343
Last-minute flights from San Jose to SeoulDiscover last-minute flight deals from San Jose to Seoul. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to Seoul. Data last updated November 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:25 pm -
1 stop16h 55m
Wed 12/24:10 pm -
1 stop14h 52m
Deal found 10/31![Delta logo]()
$919
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
1 stop17h 20m
Thu 12/36:45 pm -
1 stop15h 24m
Deal found 11/2![Delta logo]()
$949
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:21 am -
1 stop15h 34m
Wed 12/24:10 pm -
2 stops18h 13m
Deal found 11/2![Delta logo]()
$953
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:10 pm -
2 stops31h 05m
Thu 12/312:45 pm -
2 stops19h 23m
Deal found 11/2![United Airlines logo]()
$973
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:11 pm -
1 stop30h 24m
Thu 12/39:20 pm -
2 stops19h 43m
Deal found 11/2![Delta logo]()
$959
This Korean Air deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:25 pm -
1 stop16h 55m
Fri 12/46:45 pm -
1 stop15h 24m
Deal found 11/3![Korean Air logo]()
$922
This Bravofly deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:54 pm -
1 stop18h 26m
Sat 12/54:10 pm -
1 stop14h 52m
Deal found 10/31![Korean Air logo]()
$862
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 am -
1 stop17h 20m
Tue 12/86:40 pm -
1 stop14h 27m
Deal found 10/30![Delta logo]()
$918
This Korean Air deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:00 am -
1 stop17h 20m
Thu 12/102:30 pm -
1 stop16h 44m
Deal found 11/2![Multiple Airlines logo]()
$950
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:56 pm -
2 stops25h 59m
Sat 1/237:40 pm -
1 stop17h 25m
Deal found 10/30![Delta logo]()
$923
One-way flights from San Jose to SeoulSearch for one-way flight options from San Jose to Seoul. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
Search for one-way flight options from San Jose to Seoul. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2110:25 pm -
1 stop37h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2210:25 pm -
2 stops53h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1912:58 pm -
2 stops46h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2312:58 pm -
2 stops39h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2012:20 pm -
1 stop23h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:22 am -
2 stops25h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$435
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1712:58 pm -
2 stops39h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/183:25 pm -
2 stops28h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/283:10 pm -
1 stop32h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$485
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:40 pm -
1 stop32h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$497
Find flight deals from San Jose to Seoul
Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $862 (Bravofly) |
One-way from | $383 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $982 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Jose to Seoul 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, Cheapflights users made 7,457,451 searches. Data last updated November 4, 2026.
Use the filters below to find and compare flights from San Jose to Seoul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoseIncheon
SJC San Jose - ICN Incheon Intl
SJCICN
San Jose
Sun 11/15
5:24 pm-12:40 am
2 stops38h 16m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$527
San JoseIncheon
SJC San Jose - ICN Incheon Intl
SJCICN
San Jose
Mon 12/7
5:15 pm-1:50 pm
2 stops27h 35m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$657
San JoseIncheon
SJC San Jose - ICN Incheon Intl
SJCICN
San Jose
Wed 2/17
7:00 am-5:35 pm
1 stop17h 35m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$723
San JoseIncheon
SJC San Jose - ICN Incheon Intl
SJCICN
San Jose
Tue 12/1
6:00 am-4:20 pm
1 stop17h 20m
Incheon Intl
Tue 12/8
6:40 pm-4:07 pm
1 stop14h 27m
$918
San JoseIncheon
SJC San Jose - ICN Incheon Intl
SJCICN
San Jose
Thu 4/15
1:59 pm-3:45 pm
1 stop33h 46m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$920
San JoseIncheon
SJC San Jose - ICN Incheon Intl
SJCICN
San Jose
Tue 12/1
2:54 pm-5:20 am
2 stops21h 26m
Incheon Intl
Sat 12/5
2:30 pm-5:23 pm
1 stop19h 53m
$923
San JoseIncheon
SJC San Jose - ICN Incheon Intl
SJCICN
San Jose
Thu 12/10
8:56 pm-3:55 pm
2 stops25h 59m
Incheon Intl
Sat 1/23
4:10 pm-8:05 pm
2 stops20h 55m
$923
San JoseIncheon
SJC San Jose - ICN Incheon Intl
SJCICN
San Jose
Fri 12/4
7:20 am-5:45 pm
1 stop17h 25m
Incheon Intl
Sat 12/19
6:45 pm-9:50 pm
2 stops20h 05m
$923
San JoseIncheon
SJC San Jose - ICN Incheon Intl
SJCICN
San Jose
Fri 12/4
6:08 pm-11:20 am
2 stops24h 12m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$940
San JoseIncheon
SJC San Jose - ICN Incheon Intl
SJCICN
San Jose
Fri 12/4
7:59 pm-5:35 pm
2 stops28h 36m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$944
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from San Jose to Seoul
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Jose to Seoul in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Jose, California-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose, California-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose, California-Seoul flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Jose, California-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Jose, California-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Jose to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from San Jose with our price prediction graph.
SJC-SEL
SJC-ICN
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.
Cheapflights Insights
Everything you need to know about your flight from San Jose to Seoul
SJC-SEL
SJC-ICN
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Seoul
Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated November 4, 2026.
Read through reviews of airlines operating flights from San Jose to Seoul, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.8
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.8
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from San Jose to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Complete your trip
Flights by cabin class
Other flight options
Other flights from San Jose
Popular flights
Seoul flight routes
Alternative routes for San Jose to Seoul
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Seoul by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Jose to Seoul by cabin class
Find flights from San Jose to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Jose and Seoul flights
Browse other San Jose and Seoul flight options. Last updated on November 4, 2026.
Other flights from San Jose
Browse through other flights departing from San Jose. Flights are based on user searches made on Cheapflights and were last updated on November 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seoul
Explore flights to Seoul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 4, 2026.
Top airline flying from San Jose to Seoul
Discover the top airline that operate flights from San Jose to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$917 | Average$1,406 | FlexibilityNo cancel fee | On-timeN/A |