$536+ Cheap flights from Incheon Intl (ICN) to San Jose, CA (SJC)
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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SJC
Dec 11 — Dec 181
Round-trip
1 adult, Economy
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Find cheap flights from Incheon Intl to San Jose 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 Incheon Intl to San Jose
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Last-minute
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Cheapest flights from Incheon Intl to San JoseExplore the most affordable flight options available from Incheon Intl to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 11, 2026.
Explore the most affordable flight options available from Incheon Intl to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 11, 2026.
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Fri 12/46:00 pm -
2 stops43h 53m
Mon 12/74:10 pm -
2 stops44h 30m
Deal found 11/7![United Airlines logo]()
$965
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Thu 11/266:00 pm -
2 stops36h 18m
Sun 12/68:45 am -
2 stops27h 55m
Deal found 11/10![United Airlines logo]()
$977
This United Airlines deal was found by Cheapflights users on 11/9. 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 11/166:00 pm -
2 stops38h 08m
Sat 11/211:00 pm -
2 stops34h 15m
Deal found 11/9![United Airlines logo]()
$1,017
This WhyPayMore deal was found by Cheapflights users on 11/7. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/228:00 pm -
1 stop15h 02m
Thu 11/2610:42 am -
1 stop37h 53m
Deal found 11/7![Alaska Airlines logo]()
$1,054
This Delta deal was found by Cheapflights users on 11/10. 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 11/266:45 pm -
2 stops16h 50m
Wed 12/96:00 am -
1 stop17h 20m
Deal found 11/10![Delta logo]()
$1,058
This WhyPayMore deal was found by Cheapflights users on 11/9. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/128:00 pm -
2 stops18h 07m
Wed 12/308:24 pm -
2 stops28h 11m
Deal found 11/9![Alaska Airlines logo]()
$1,060
This WhyPayMore deal was found by Cheapflights users on 11/9. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/128:00 pm -
2 stops18h 07m
Thu 12/311:41 pm -
1 stop34h 54m
Deal found 11/9![Alaska Airlines logo]()
$1,080
This WhyPayMore deal was found by Cheapflights users on 11/11. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:00 pm -
2 stops18h 07m
Sat 12/269:42 pm -
1 stop26h 53m
Deal found 11/11![Alaska Airlines logo]()
$1,084
This WhyPayMore deal was found by Cheapflights users on 11/9. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/218:00 pm -
1 stop17h 46m
Fri 1/87:01 am -
1 stop17h 34m
Deal found 11/9![Alaska Airlines logo]()
$1,087
This WhyPayMore deal was found by Cheapflights users on 11/9. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/268:00 pm -
1 stop30h 28m
Sat 1/26:15 am -
1 stop18h 20m
Deal found 11/9![Alaska Airlines logo]()
$1,088
Best flights from Incheon Intl to San JoseDiscover carefully curated flight deals from Incheon Intl to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 11, 2026.
Discover carefully curated flight deals from Incheon Intl to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 11, 2026.
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Fri 12/46:00 pm -
2 stops43h 53m
Mon 12/74:10 pm -
2 stops44h 30m
Deal found 11/7![United Airlines logo]()
$965
This Delta deal was found by Cheapflights users on 11/10. 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 11/266:45 pm -
1 stop18h 22m
Sun 12/66:00 am -
1 stop17h 20m
Deal found 11/10![Delta logo]()
$1,058
This WhyPayMore deal was found by Cheapflights users on 11/9. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/78:00 pm -
1 stop17h 09m
Fri 2/1911:12 am -
1 stop37h 23m
Deal found 11/9![Alaska Airlines logo]()
$1,132
This Delta deal was found by Cheapflights users on 11/9. 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 11/266:45 pm -
2 stops16h 50m
Mon 11/301:43 pm -
1 stop33h 37m
Deal found 11/9![Delta logo]()
$1,058
This WhyPayMore deal was found by Cheapflights users on 11/7. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/158:00 pm -
1 stop13h 59m
Sun 1/177:01 am -
1 stop17h 34m
Deal found 11/7![Alaska Airlines logo]()
$1,134
This Alaska Airlines deal was found by Cheapflights users on 11/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/178:00 pm -
2 stops16h 28m
Fri 12/256:15 am -
1 stop18h 20m
Deal found 11/10![Alaska Airlines logo]()
$1,207
This WhyPayMore deal was found by Cheapflights users on 11/7. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/128:00 pm -
2 stops19h 51m
Fri 2/267:03 am -
1 stop17h 32m
Deal found 11/7![Alaska Airlines logo]()
$1,209
This WhyPayMore deal was found by Cheapflights users on 11/9. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/268:00 pm -
2 stops19h 12m
Sat 1/28:24 pm -
2 stops52h 11m
Deal found 11/9![Alaska Airlines logo]()
$1,224
This WhyPayMore deal was found by Cheapflights users on 11/8. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/128:00 pm -
2 stops18h 07m
Mon 12/218:24 pm -
2 stops52h 11m
Deal found 11/8![Alaska Airlines logo]()
$1,274
Last-minute flights from Incheon Intl to San JoseDiscover last-minute flight deals from Incheon Intl to San Jose. Data last updated November 11, 2026 and is based on user searches.
Discover last-minute flight deals from Incheon Intl to San Jose. Data last updated November 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/9. 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 11/166:00 pm -
2 stops38h 08m
Sat 11/211:00 pm -
2 stops34h 15m
Deal found 11/9![United Airlines logo]()
$1,017
This WhyPayMore deal was found by Cheapflights users on 11/7. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/228:00 pm -
1 stop15h 02m
Thu 11/2610:42 am -
1 stop37h 53m
Deal found 11/7![Alaska Airlines logo]()
$1,054
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Thu 11/266:00 pm -
2 stops38h 08m
Mon 11/304:10 pm -
2 stops31h 05m
Deal found 11/9![United Airlines logo]()
$977
This Delta deal was found by Cheapflights users on 11/10. 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 11/266:45 pm -
2 stops16h 50m
Wed 12/96:00 am -
1 stop17h 20m
Deal found 11/10![Delta logo]()
$1,058
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Fri 12/46:00 pm -
2 stops43h 53m
Mon 12/74:10 pm -
2 stops44h 30m
Deal found 11/7![United Airlines logo]()
$965
This WhyPayMore deal was found by Cheapflights users on 11/11. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:00 pm -
2 stops18h 07m
Sat 12/269:42 pm -
1 stop26h 53m
Deal found 11/11![Alaska Airlines logo]()
$1,084
This WhyPayMore deal was found by Cheapflights users on 11/9. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/128:00 pm -
2 stops18h 07m
Wed 12/308:24 pm -
2 stops28h 11m
Deal found 11/9![Alaska Airlines logo]()
$1,060
This WhyPayMore deal was found by Cheapflights users on 11/9. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/128:00 pm -
2 stops18h 07m
Thu 12/311:41 pm -
1 stop34h 54m
Deal found 11/9![Alaska Airlines logo]()
$1,080
This WhyPayMore deal was found by Cheapflights users on 11/9. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/218:00 pm -
1 stop17h 46m
Fri 1/87:01 am -
1 stop17h 34m
Deal found 11/9![Alaska Airlines logo]()
$1,087
This WhyPayMore deal was found by Cheapflights users on 11/9. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/268:00 pm -
1 stop30h 28m
Sat 1/26:15 am -
1 stop18h 20m
Deal found 11/9![Alaska Airlines logo]()
$1,088
One-way flights from Incheon Intl to San JoseSearch for one-way flight options from Incheon Intl to San Jose. Find affordable one-way fares based on user searches. Data last updated November 11, 2026.
Search for one-way flight options from Incheon Intl to San Jose. Find affordable one-way fares based on user searches. Data last updated November 11, 2026.
This United Airlines deal was found by Cheapflights users on 11/10. 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 11/236:00 pm -
2 stops36h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![United Airlines logo]()
$536
This United Airlines deal was found by Cheapflights users on 11/10. 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 1/1912:45 pm -
2 stops25h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![United Airlines logo]()
$538
This American Airlines deal was found by Cheapflights users on 11/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/196:50 pm -
1 stop20h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![American Airlines logo]()
$579
This WhyPayMore deal was found by Cheapflights users on 11/8. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:00 pm -
1 stop14h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Alaska Airlines logo]()
$600
This WhyPayMore deal was found by Cheapflights users on 11/9. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/258:00 pm -
1 stop17h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Alaska Airlines logo]()
$601
This WhyPayMore deal was found by Cheapflights users on 11/6. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:00 pm -
1 stop19h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Alaska Airlines logo]()
$602
This Expedia deal was found by Cheapflights users on 11/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/178:00 pm -
1 stop19h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Alaska Airlines logo]()
$605
This WhyPayMore deal was found by Cheapflights users on 11/10. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:00 pm -
1 stop15h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Alaska Airlines logo]()
$608
This WhyPayMore deal was found by Cheapflights users on 11/10. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:00 pm -
2 stops18h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Alaska Airlines logo]()
$628
This WhyPayMore deal was found by Cheapflights users on 11/9. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:00 pm -
2 stops31h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Alaska Airlines logo]()
$631
Find flight deals from Incheon Intl to San Jose
Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to San Jose (SJC). 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 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $965 (United Airlines) |
One-way from | $536 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Incheon Intl to San Jose 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 11, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to San Jose that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IncheonSan Jose
ICN Incheon Intl - SJC San Jose
ICNSJC
Incheon Intl
Wed 11/25
12:45 pm-9:08 pm
2 stops25h 23m
San Jose
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$536
IncheonSan Jose
ICN Incheon Intl - SJC San Jose
ICNSJC
Incheon Intl
Mon 11/23
6:00 pm-1:18 pm
2 stops36h 18m
San Jose
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$536
IncheonSan Jose
ICN Incheon Intl - SJC San Jose
ICNSJC
Incheon Intl
Sat 11/21
8:00 pm-10:40 pm
1 stop19h 40m
San Jose
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$602
IncheonSan Jose
ICN Incheon Intl - SJC San Jose
ICNSJC
Incheon Intl
Mon 1/18
8:00 pm-10:33 pm
1 stop19h 33m
San Jose
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$602
Quickest round-trip
IncheonSan Jose
ICN Incheon Intl - SJC San Jose
ICNSJC
Incheon Intl
Wed 1/13
6:45 pm-4:59 pm
1 stop15h 14m
San Jose
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$835
IncheonSan Jose
ICN Incheon Intl - SJC San Jose
ICNSJC
Incheon Intl
Mon 11/23
8:00 pm-9:48 am
2 stops30h 48m
San Jose
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$862
IncheonSan Jose
ICN Incheon Intl - SJC San Jose
ICNSJC
Incheon Intl
Wed 12/9
12:30 pm-10:41 am
2 stops39h 11m
San Jose
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$888
IncheonSan Jose
ICN Incheon Intl - SJC San Jose
ICNSJC
Incheon Intl
Wed 12/16
12:30 pm-10:41 am
2 stops39h 11m
San Jose
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$890
IncheonSan Jose
ICN Incheon Intl - SJC San Jose
ICNSJC
Incheon Intl
Tue 3/2
11:40 am-10:12 pm
2 stops27h 32m
San Jose
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$942
IncheonSan Jose
ICN Incheon Intl - SJC San Jose
ICNSJC
Incheon Intl
Fri 12/4
6:00 pm-8:53 pm
2 stops43h 53m
San Jose
Mon 12/7
4:10 pm-5:40 am
2 stops44h 30m
$965
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Incheon Intl to San Jose
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 Incheon Intl to San Jose in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Incheon Intl Airport-San Jose, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-San Jose, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-San Jose, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Incheon Intl Airport-San Jose, California 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 Incheon Intl Airport-San Jose, California 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 Incheon Intl to San Jose
Have a flexible travel schedule? Discover the best time to fly to San Jose from Incheon Intl with our price prediction graph.
ICN-SJC
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
Find useful and relevant information for your journey from Incheon Intl to San Jose. 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
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