SAN - PUS

$468 Find Cheap Flights from San Diego to Busan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Busan departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Busan

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Busan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Busan, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,061
China Eastern
Fri 1/9Wed 1/21
SAN - PUS • 2 stops
Cheapest one-way
$468
Multiple Airlines
Sat 1/10
SAN - PUS • 3 stops
Top airlines
China Eastern
Cheapest • from $1,061 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Busan!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Diego to Busan (SAN-PUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Busan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Busan

Fri, Jan 9 - Wed, Jan 21
China Eastern Logo
6:35 am - 4:50 pm
SAN
-
PUS
41h 15m2 stops
China Eastern Logo
12:35 pm - 1:33 pm
PUS
-
SAN
41h 58m2 stops
$1,061China Eastern
Wed, Jan 28 - Sun, Feb 1
Korean Air Logo
6:35 am - 8:45 pm
SAN
-
PUS
21h 10m2 stops
Korean Air Logo
4:10 pm - 6:08 pm
PUS
-
SAN
18h 58m2 stops
$1,169Korean Air
Thu, Jan 8 - Tue, Jan 20
Delta Logo
6:15 am - 8:10 am
SAN
-
PUS
32h 55m2 stops
Delta Logo
4:10 pm - 6:08 pm
PUS
-
SAN
18h 58m2 stops
$1,284Delta
Sat, Jan 10 - Tue, Jan 20
Korean Air Logo
6:15 am - 7:35 pm
SAN
-
PUS
20h 20m2 stops
Korean Air Logo
4:10 pm - 6:08 pm
PUS
-
SAN
18h 58m2 stops
$1,325Korean Air
Wed, Jan 28 - Sun, Feb 1
Korean Air Logo
6:15 am - 8:45 pm
SAN
-
PUS
21h 30m2 stops
Korean Air Logo
4:10 pm - 6:08 pm
PUS
-
SAN
18h 58m2 stops
$1,334Korean Air
Sat, Jan 10 - Mon, Jan 19
China Airlines Logo
4:20 pm - 10:50 am
SAN
-
PUS
25h 30m2 stops
China Airlines Logo
11:50 am - 9:57 am
PUS
-
SAN
39h 07m2 stops
$1,558China Airlines
Booking Insights

KAYAK's insights & trends for San Diego to Busan flights

Get data-powered insights and trends into flights from San Diego to Busan to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from San Diego to Busan?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Diego to Busan were found on China Eastern ($1,061) and Korean Air ($1,169).

Which airlines fly non-stop between San Diego and Busan?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from San Diego to Busan.

There is just one airline that flies from San Diego to Busan direct and that is Korean Air. The best round-trip deal found from Korean Air for the route is $1,590.

Find deals

Good to know

Cheapest flight$468
Flight from San Diego to Busan

When to book flights from San Diego to Busan

Are your dates flexible? Find out the best times to travel from San Diego to Busan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Diego to Busan

  • What is the cheapest flight from San Diego to Busan?

    In the last 3 days, the lowest price for a flight from San Diego to Busan was $468 for a one-way ticket and $1,061 for a round-trip.

  • Do I need a passport to fly between San Diego and Busan?

    Yes

  • Which airports will I be using when flying from San Diego to Busan?

    San Diego airport is called San Diego and the only airport in Busan is Busan Gimhae.

  • Which aircraft models fly most regularly from San Diego to Busan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Diego to Busan?

    SkyTeam is the only airline alliance operating flights between San Diego and Busan.

  • How does KAYAK find such low prices on flights from San Diego to Busan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to Busan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to Busan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan from San Diego is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to Busan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Busan with an airline and back to San Diego with another airline. Booking your flights between San Diego and PUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to Busan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Busan from San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Diego to Busan

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Busan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Diego to Busan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1184 reviews
8.1Food
8.3Comfort
8.7Crew
8.2Entertainment
8.5Boarding
Airline reviews

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

10.0 ExcellentOmer, Nov 2025
MNL - ICN
Read more Korean Air reviews

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

Flight crew were very attentive and made this trip a pleasure. Plus the fact that this our first time flying business class.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

Korean are so racist and when I ask question or directions they totally ignore me and say racist. Also they give me an rude attitude.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

This was an amazing flight. The crew was great. The service was great. The food provided was great.

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

Everything you need to know for your flight from San Diego to Busan

Information on your arrival and departure airports

San Diego (SAN)
Busan (PUS)