Cheap flights from California to Incheon Intl Airport from $333
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Incheon Intl Airport departing on 7/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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AIR PREMIA flights from California to Incheon Intl Airport
Our best AIR PREMIA deals on California to Incheon Intl Airport flight tickets
Cathay Pacific flights from California to Incheon Intl Airport
Our best Cathay Pacific deals on California to Incheon Intl Airport flight tickets
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How to get the cheapest flight ticket from California to Incheon Intl Airport
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
What is the cheapest month to fly to Incheon Intl Airport?
The cheapest month to fly to Incheon Intl Airport from California is in February. Flight prices, which tend to average around $866, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of February, then departing from California during the month March is also very affordable. Most momondo users find prices during this month for around $911.
What is the cheapest day to depart on your flight to Incheon Intl Airport?
The cheapest day to depart from California to Incheon Intl Airport is on a Monday when prices can be found for as low as $883. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,125. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.
What is the cheapest time of day to depart on your flight to Incheon Intl Airport?
At noon is the cheapest time of day to fly from California to Incheon Intl Airport when you can find flight prices for as low as $896. Flying to Incheon Intl Airport at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,050 on average. Flights to Incheon Intl Airport from California in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest California to Incheon Intl flight route?
Fly from San Francisco to Incheon Intl for the best California - Incheon Intl flight prices
How far in advance should I book a flight to Incheon Intl Airport?
You are more likely to see cheaper flights to Incheon Intl Airport from California when booking 2 weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,110 when searching 2 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from California for as low as $907 on momondo.
What cabin class options are available on California to Incheon Intl flights?
There are 4 cabin classes available to choose from on California to Incheon Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from California to Incheon Intl?
AIR PREMIA, WestJet, and Cathay Pacific are the most popular carriers operating from California to Incheon Intl
What airlines fly to Incheon Intl Airport?
AIR PREMIA, Asiana Airlines and Korean Air are the top three most popular airlines that fly to Incheon Intl Airport from California according to our data. AIR PREMIA is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Incheon Intl Airport. Keep in mind that there are 22 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from California to Incheon Intl Airport on average per day?
31 flights are operational daily from California to Incheon Intl Airport as of April 2025. The most popular departure time for this route is 11:00PM, with 51% of flights per day taking off in the evening.
How many flights depart from California to Incheon Intl Airport on average per week?
As of April 2025, there are 221 flights per week flying from California to Incheon Intl Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
Cheap California to Incheon Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from California to Incheon Intl Airport
When did momondo last update prices for flights from California to Incheon Intl Airport?
Prices for flights from California to Incheon Intl Airport are updated daily.
How many operators does momondo search for flights from California to Incheon Intl Airport?
As of April 2025, there are 22 operators available to choose from for flights from California to Incheon Intl Airport.
How old do you have to be to fly from California to Incheon Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Incheon Intl Airport.
What documentation or ID do you need to fly to Incheon Intl Airport?
The travel and health documents you'll need for your trip to Incheon Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Incheon Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from California to Incheon Intl Airport?
Based on momondo bookings for flights between California and Incheon Intl Airport, the leading plane model is Boeing 787-9 Dreamliner, making up 24.72% of the total bookings. Other popular models include Boeing 777-300ER with 19.41%, Boeing 747-8 with 15.34%, and Airbus A380-800 with 14.58%.
Best airlines flying from California to Incheon Intl Airport
Compare and see reviews for airlines that fly from California to Incheon Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $300 | Free Cancellation | Rating 7.4 8,684 reviews | |||
| PriceFrom $363 | Free Cancellation | Rating 6.6 41 reviews | |||
| PriceFrom $403 | Free Cancellation | Rating 7.9 2,392 reviews | |||
| PriceFrom $439 | Free Cancellation | Rating 7.3 3,773 reviews | |||
| PriceFrom $502 | Free Cancellation | Rating 7.5 48 reviews | |||
| PriceFrom $549 | Free Cancellation | Rating 7.2 2,813 reviews | |||
| PriceFrom $550 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $570 | Free Cancellation | Rating 7.0 9,179 reviews | |||
| PriceFrom $633 | Free Cancellation | Rating 7.2 86 reviews | |||
| PriceFrom $644 | Free Cancellation | Rating 7.2 143 reviews |
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Why should I use momondo to find a flight deal from California to Seoul?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from California to Seoul. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from California to Seoul with flexible booking policies on momondo?
Flights from California to Seoul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from California to Seoul?
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 Seoul from California.
I’m not ready to book a flight from California to Seoul right now. Can momondo alert me if prices change?
Price alerts on flights to Seoul from California are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.