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Cheap flights from San Diego to Busan from $428

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 Busan departing on 11/15. 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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Cheap round-trip flights

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China Airlines Logo
7:30 pm - 6:50 pmSAN-PUS
31h 20m2 stops
China Airlines Logo
11:50 am - 9:19 amPUS-SAN
37h 29m2 stops
$1,196China Airlines
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Mon, Mar 9 - Thu, Mar 12
Korean Air Logo
6:15 am - 7:50 pmSAN-PUS
20h 35m2 stops
Korean Air Logo
10:25 am - 6:07 pmPUS-SAN
24h 42m2 stops
$1,270Korean Air
Find Deal
Mon, Nov 24 - Fri, Nov 28
Korean Air Logo
6:15 am - 8:45 pmSAN-PUS
21h 30m2 stops
Korean Air Logo
4:10 pm - 6:43 pmPUS-SAN
19h 33m2 stops
$1,271Korean Air
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Wed, Nov 19 - Thu, Nov 27
Delta Logo
5:00 pm - 7:35 pmSAN-PUS
33h 35m2 stops
Delta Logo
7:55 am - 10:47 pmPUS-SAN
31h 52m2 stops
$1,335Delta
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Sun, Feb 15 - Sat, Feb 28
Delta Logo
6:35 am - 8:45 pmSAN-PUS
21h 10m2 stops
Delta Logo
10:25 am - 3:23 pmPUS-SAN
21h 58m2 stops
$1,378Delta
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Sun, Nov 23 - Tue, Dec 2
Multiple Airlines Logo
6:15 am - 10:50 amSAN-PUS
35h 35m2 stops
Multiple Airlines Logo
10:00 pm - 12:03 pmPUS-SAN
55h 03m2 stops
$1,806Multiple Airlines
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Sat, Nov 22 - Sun, Nov 30
Multiple Airlines Logo
12:45 pm - 11:50 amSAN-PUS
30h 05m2 stops
Multiple Airlines Logo
11:05 am - 11:47 amPUS-SAN
41h 42m3 stops
$1,952Multiple Airlines
Find Deal
Sun, Feb 15 - Sat, Feb 28
China Eastern Logo
6:20 am - 11:35 amSAN-PUS
36h 15m2 stops
China Eastern Logo
5:50 pm - 3:33 pmPUS-SAN
38h 43m2 stops
$3,556China Eastern
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Mon, Dec 15 - Fri, Jan 2
Air China Logo
7:45 am - 11:45 amSAN-PUS
35h 00m2 stops
Air China Logo
12:45 pm - 11:37 pmPUS-SAN
27h 52m2 stops
$4,521Air China
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Sat, Dec 13 - Fri, Jan 2
Air China Logo
11:12 am - 11:45 amSAN-PUS
31h 33m2 stops
Air China Logo
12:45 pm - 1:02 pmPUS-SAN
41h 17m2 stops
$8,094Air China
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Mon, Dec 22 - Fri, Jan 2

China Airlines flights from San Diego to Busan

Our best China Airlines deals on San Diego to Busan flight tickets
China Airlines
Mar 9
SAN7:30 pmSan Diego
31h 20m
2 stops
PUS6:50 pmBusan Gimhae
Mar 12
PUS11:50 amBusan Gimhae
37h 29m
2 stops
SAN9:19 amSan Diego
$1,196
Find similar
China Airlines
Dec 13
SAN6:45 pmSan Diego
23h 05m
2 stops
PUS10:50 amBusan Gimhae
Jan 5
PUS7:50 pmBusan Gimhae
30h 29m
2 stops
SAN9:19 amSan Diego
$2,532
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China Airlines
Dec 16
SAN7:59 pmSan Diego
29h 51m
2 stops
PUS6:50 pmBusan Gimhae
Jan 5
PUS7:50 pmBusan Gimhae
30h 29m
2 stops
SAN9:19 amSan Diego
$2,632
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Korean Air flights from San Diego to Busan

Our best Korean Air deals on San Diego to Busan flight tickets
Korean Air
Nov 24
SAN6:15 amSan Diego
20h 35m
2 stops
PUS7:50 pmBusan Gimhae
Nov 28
PUS10:25 amBusan Gimhae
24h 42m
2 stops
SAN6:07 pmSan Diego
$1,270
Find similar
Korean Air
Nov 19
SAN6:15 amSan Diego
21h 30m
2 stops
PUS8:45 pmBusan Gimhae
Nov 27
PUS4:10 pmBusan Gimhae
19h 33m
2 stops
SAN6:43 pmSan Diego
$1,271
Find similar
Korean Air
Nov 22
SAN10:59 amSan Diego
28h 11m
2 stops
PUS8:10 amBusan Gimhae
Dec 3
PUS4:10 pmBusan Gimhae
19h 03m
2 stops
SAN6:13 pmSan Diego
$1,325
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momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Busan 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, momondo users made 832,500 searches. Data last updated October 26, 2025.
Use the filters below to find and compare flights from San Diego to Busan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoBusan

SAN - PUS

SANPUS

San Diego

Mon 3/9

7:30 pm-6:50 pm

2 stops31h 20m

Busan Gimhae

Thu 3/12

11:50 am-9:19 am

2 stops37h 29m

$1,196

San DiegoBusan

SAN - PUS

SANPUS

San Diego

Mon 11/24

6:15 am-7:50 pm

2 stops20h 35m

Busan Gimhae

Fri 11/28

10:25 am-6:07 pm

2 stops24h 42m

$1,270

San DiegoBusan

SAN - PUS

SANPUS

San Diego

Wed 11/19

6:15 am-8:45 pm

2 stops21h 30m

Busan Gimhae

Thu 11/27

4:10 pm-6:43 pm

2 stops19h 33m

$1,271

San DiegoBusan

SAN - PUS

SANPUS

San Diego

Sun 2/15

5:00 pm-7:35 pm

2 stops33h 35m

Busan Gimhae

Sat 2/28

7:55 am-10:47 pm

2 stops31h 52m

$1,335

San DiegoBusan

SAN - PUS

SANPUS

San Diego

Sun 11/23

6:35 am-8:45 pm

2 stops21h 10m

Busan Gimhae

Tue 12/2

10:25 am-3:23 pm

2 stops21h 58m

$1,378

San DiegoBusan

SAN - PUS

SANPUS

San Diego

Sat 11/22

6:15 am-10:50 am

2 stops35h 35m

Busan Gimhae

Sun 11/30

10:00 pm-12:03 pm

2 stops55h 03m

$1,806

San DiegoBusan

SAN - PUS

SANPUS

San Diego

Sun 2/15

12:45 pm-11:50 am

2 stops30h 05m

Busan Gimhae

Sat 2/28

11:05 am-11:47 am

3 stops41h 42m

$1,952

San DiegoBusan

SAN - PUS

SANPUS

San Diego

Mon 12/15

6:20 am-11:35 am

2 stops36h 15m

Busan Gimhae

Fri 1/2

5:50 pm-3:33 pm

2 stops38h 43m

$3,556

San DiegoBusan

SAN - PUS

SANPUS

San Diego

Sat 12/13

7:45 am-11:45 am

2 stops35h 00m

Busan Gimhae

Fri 1/2

12:45 pm-11:37 pm

2 stops27h 52m

$4,521

San DiegoBusan

SAN - PUS

SANPUS

San Diego

Mon 12/22

11:12 am-11:45 am

2 stops31h 33m

Busan Gimhae

Fri 1/2

12:45 pm-1:02 pm

2 stops41h 17m

$8,094

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Diego to Busan

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 time of day to depart on your flight to Busan?

In the afternoon is the cheapest time of day to fly from San Diego to Busan when you can find flight prices for as low as $1,902. Flying to Busan in the afternoon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Busan, so prices are often more expensive at around $2,282 per ticket.

When to book flights from San Diego to Busan

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Busan according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Busan (SAN to PUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Busan

Direct flights

None
There are no direct flights from San Diego to Busan. There are no popular flight routes from San Diego to Busan.
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  • How far is San Diego to Busan Gimhae by plane?

    San Diego and Busan Gimhae are 6083.5 mi apart from one another. In terms of flight time, this usually takes a little over 17h 20m.

  • When did momondo last update prices for flights from San Diego Airport to Busan Gimhae Airport?

    Prices for flights from San Diego Airport to Busan Gimhae Airport refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Busan Gimhae Airport?

  • How old do you have to be to fly from San Diego Airport to Busan Gimhae Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Busan Gimhae Airport.

  • What documentation or ID do you need to fly to Busan Gimhae Airport?

    The travel and health documents required for your trip to Busan Gimhae Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Busan Gimhae Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from San Diego to Busan?

Best airlines flying from San Diego to Busan

Compare and see reviews for airlines that fly from San Diego to Busan with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom $1,287Free CancellationRating
8.4
1,153 reviews
Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Busan?

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 Busan from San Diego.

Can I find flights from San Diego to Busan with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Busan from San Diego with this policy.

How can momondo help me find flights from San Diego to Busan?

Once all potential San Diego to Busan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Diego to Busan right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Diego to Busan now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Busan and let you know when they change.

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