$455+ Cheap flights from Irvine, CA to Incheon Intl (ICN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Irvine to Incheon Intl 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.Cheapflights Tip: The best prices from Irvine to Incheon Intl are usually found in February or March, booked 25 days in advance, depart on a Monday or Tuesday and return on a Monday
Cheap flight deals from Irvine to Incheon Intl
Keep the following information in mind while searching for Irvine to Incheon Intl flight deals. Data was last updated April 29, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $657 (eDestinos) |
One-way from | $455 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $965 |
Find flight deals from Irvine to Incheon Intl
Cheapest flights from Irvine to Incheon IntlExplore the most affordable flight options available from Irvine to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.
Explore the most affordable flight options available from Irvine to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.
This eDestinos deal was found by Cheapflights users on 4/28. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CrystalTravel deal was found by Cheapflights users on 4/28. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Irvine to Incheon Intl 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 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Irvine to Incheon Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesIncheon
LAX - ICN
LAXICN
Los Angeles
Wed 8/27
12:25 am-12:40 pm
1 stop20h 15m
Incheon Intl
Mon 11/17
1:50 pm-8:55 pm
1 stop24h 05m
Los AngelesIncheon
LAX - ICN
LAXICN
Los Angeles
Mon 9/1
8:45 pm-4:05 pm
1 stop27h 20m
Incheon Intl
Tue 9/9
5:45 pm-9:28 pm
1 stop19h 43m
Los AngelesIncheon
LAX - ICN
LAXICN
Los Angeles
Tue 9/9
6:00 am-9:10 pm
2 stops23h 10m
Incheon Intl
Mon 9/15
5:45 pm-4:08 pm
1 stop14h 23m
Los AngelesIncheon
LAX - ICN
LAXICN
Los Angeles
Wed 5/14
12:30 pm-1:15 pm
2 stops32h 45m
Incheon Intl
Tue 5/20
8:15 pm-10:05 am
2 stops29h 50m
Los AngelesIncheon
LAX - ICN
LAXICN
Los Angeles
Mon 9/1
11:00 pm-5:20 am
Nonstop14h 20m
Incheon Intl
Fri 9/12
12:45 pm-8:20 am
Nonstop11h 35m
Los AngelesIncheon
LAX - ICN
LAXICN
Los Angeles
Tue 5/6
6:48 pm-8:30 pm
1 stop33h 42m
Los AngelesIncheon
LAX - ICN
LAXICN
Los Angeles
Mon 5/5
10:50 am-3:45 pm
Nonstop12h 55m
Los AngelesIncheon
LAX - ICN
LAXICN
Los Angeles
Mon 8/4
9:10 pm-6:45 pm
2 stops53h 35m
Los AngelesIncheon
LAX - ICN
LAXICN
Los Angeles
Wed 7/23
12:25 am-7:05 pm
1 stop26h 40m
Los AngelesIncheon
LAX - ICN
LAXICN
Los Angeles
Wed 10/15
7:20 am-6:35 pm
2 stops19h 15m
Best time to book a flight from Irvine to Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Irvine with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Irvine to Incheon Intl Airport
How far ahead should I book a flight from Irvine to Incheon Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Irvine to Incheon Intl. Price data was last updated on April 25, 2025.
The best time to book flights from Irvine to Incheon Intl Airport is 25 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Irvine to Incheon Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Irvine to Incheon Intl Airport (average of $1,001). Flying from Irvine to Incheon Intl Airport in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IR9 to ICN?
Find hourly flight availability from Irvine to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.
When flying from Irvine to Incheon Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from Irvine to Incheon Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Irvine to Incheon Intl. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Irvine to Incheon Intl Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Irvine to Incheon Intl Airport
Explore weekly flight availability from Irvine to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 29, 2025.
The most flights from IR9 to ICN are scheduled on a Monday (19 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (19 on average).
Rainfall in Incheon Intl by month
Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.
Temperature in Incheon Intl by month
Plan your trip to Incheon Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).
Reviews of airlines servicing Incheon Intl
Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated April 29, 2025.
Read through reviews of airlines operating flights from Irvine to Seoul, such as EVA Air, China Airlines and AIR PREMIA. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Comfort
Crew
Overall
Boarding
Food
Reviews
Dale,Apr 2025
SFO - TPE
Entertainment
Comfort
Crew
Overall
Boarding
Food
Reviews
Dale,Apr 2025
SFO - TPE
Entertainment
Comfort
Crew
Overall
Boarding
Food
Reviews
Dale,Apr 2025
SFO - TPE
Entertainment
Comfort
Crew
Overall
Boarding
Food
Reviews
Dale,Apr 2025
SFO - TPE
Entertainment
Comfort
Crew
Overall
Boarding
Food
Reviews
Dale,Apr 2025
SFO - TPE
Entertainment
Comfort
Crew
Overall
Boarding
Food
Reviews
Dale,Apr 2025
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Irvine to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Irvine to Incheon Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Irvine to Incheon Intl
Discover the top 10 airlines that operate flights from Irvine to Incheon Intl. 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 2,558,603 searches. Data last updated April 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$300 | Average$852 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$363 | Average$665 | FlexibilityNo cancel fee | On-time49% | |
| Cheapest$416 | Average$994 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$439 | Average$1,140 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$478 | Average$803 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$549 | Average$998 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$550 | Average$1,080 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$573 | Average$864 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$633 | Average$718 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$644 | Average$753 | FlexibilityNo cancel fee | On-time62% |