Cheap flights from San Diego to South Korea from $407
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to South Korea departing on 7/10. 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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How to get the cheapest flight ticket from San Diego to South Korea
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 South Korea?
If you aren’t able to travel to South Korea during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $1,017.
What is the cheapest day to depart on your flight to South Korea?
On average, the least expensive day to fly to South Korea from San Diego is on a Friday. momondo users have found tickets for Friday departures for as low as $1,280. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from San Diego to South Korea for around $1,637.
What is the cheapest time of day to depart on your flight to South Korea?
Flying to South Korea from San Diego at noon is the least expensive time of day to depart. momondo users have found prices as low as $492 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,558 on average. Flights to South Korea from San Diego in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to South Korea?
You are more likely to see cheaper flights to South Korea from San Diego when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to South Korea for around $1,273 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Korea from San Diego for as low as $970 on momondo.
What is the cheapest airline that flies from San Diego to South Korea?
Air Canada, Asiana Airlines, and United Airlines are the most popular carriers operating from San Diego to South Korea
What airlines fly to South Korea?
United Airlines, Korean Air and Air Canada are the top three most popular airlines that fly to South Korea from San Diego according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to South Korea. Keep in mind that there are 7 different airlines that fly to South Korea on a routine basis, so you have a few additional options to choose from.
Cheap San Diego to South Korea flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Diego to South Korea
When did momondo last update prices for flights from San Diego Airport to South Korea?
Prices for flights from San Diego Airport to South Korea are updated daily.
How many operators does momondo search for flights from San Diego Airport to South Korea?
As of June 2025, there are 6 operators available to choose from for flights from San Diego Airport to South Korea.
How old do you have to be to fly from San Diego Airport to South Korea?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to South Korea.
What documentation or ID do you need to fly to South Korea?
The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from San Diego to South Korea
Compare and see reviews for airlines that fly from San Diego to South Korea with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $403 | Free Cancellation | Rating 7.8 2,494 reviews | |||
| PriceFrom $786 | Free Cancellation | Rating 7.1 9,537 reviews | |||
| PriceFrom $877 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $877 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $910 | Free Cancellation | Rating 8.2 440 reviews | |||
| PriceFrom $1,057 | Free Cancellation | Rating 8.4 1,088 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Diego to South Korea?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to South Korea from San Diego.
Can I find flights from San Diego to South Korea with flexible booking policies on momondo?
Yes. All flights to South Korea from San Diego on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from San Diego to South Korea?
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 South Korea from San Diego.
I’m not ready to book a flight from San Diego to South Korea right now. Can momondo alert me if prices change?
Price alerts on flights to South Korea from San Diego 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.