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Cheap flights from Seoul to San Francisco from $736

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to San Francisco departing on 3/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:35 pm - 11:59 pm
ICN
-
STS
43h 24m
2 stops
Multiple Airlines Logo
7:53 pm - 6:35 pm
STS
-
ICN
30h 42m
2 stops
$736Multiple Airlines
Sat, Mar 28 - Sat, Apr 4
American Airlines Logo
7:15 pm - 11:57 pm
ICN
-
STS
45h 42m
2 stops
American Airlines Logo
4:23 pm - 4:45 pm
STS
-
ICN
55h 22m
2 stops
$834American Airlines
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
7:15 pm - 11:57 pm
ICN
-
STS
45h 42m
2 stops
American Airlines Logo
1:03 pm - 4:45 pm
STS
-
ICN
34h 42m
2 stops
$836American Airlines
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
7:15 pm - 11:57 pm
ICN
-
STS
45h 42m
2 stops
American Airlines Logo
1:03 pm - 4:45 pm
STS
-
ICN
34h 42m
2 stops
$840American Airlines
Wed, Feb 25 - Sun, Mar 1
Hawaiian Airlines Logo
8:35 pm - 11:59 pm
ICN
-
STS
19h 24m
2 stops
Hawaiian Airlines Logo
6:53 pm - 6:35 pm
STS
-
ICN
31h 42m
1 stop
$843Hawaiian Airlines
Sat, Mar 28 - Sat, Apr 4
American Airlines Logo
7:15 pm - 11:57 pm
ICN
-
STS
45h 42m
2 stops
American Airlines Logo
4:23 pm - 4:45 pm
STS
-
ICN
31h 22m
2 stops
$846American Airlines
Wed, Feb 25 - Sun, Mar 1
Hawaiian Airlines Logo
8:35 pm - 10:30 am
ICN
-
STS
29h 55m
1 stop
Hawaiian Airlines Logo
6:53 pm - 6:35 pm
STS
-
ICN
31h 42m
1 stop
$925Hawaiian Airlines
Sat, Mar 28 - Sat, Apr 4
Multiple Airlines Logo
8:35 pm - 10:30 am
ICN
-
STS
29h 55m
1 stop
Multiple Airlines Logo
6:53 pm - 6:35 pm
STS
-
ICN
31h 42m
1 stop
$1,130Multiple Airlines
Sun, Mar 29 - Sun, Apr 5
Multiple Airlines Logo
8:35 pm - 10:30 am
ICN
-
STS
29h 55m
1 stop
Multiple Airlines Logo
7:30 am - 6:35 pm
STS
-
ICN
19h 05m
2 stops
$1,167Multiple Airlines
Sun, Mar 29 - Sun, Apr 5
Multiple Airlines Logo
8:35 pm - 9:10 am
ICN
-
STS
28h 35m
2 stops
Multiple Airlines Logo
2:18 pm - 6:35 pm
STS
-
ICN
36h 17m
2 stops
$1,184Multiple Airlines
Sun, Mar 29 - Sun, Apr 5

American Airlines flights from Seoul to Santa Rosa

Our best American Airlines deals on Seoul to Santa Rosa flight tickets
American Airlines
Feb 25
ICN7:15 pmIncheon Intl
45h 42m
2 stops
STS11:57 pmSanta Rosa Sonoma County
Mar 1
STS4:23 pmSanta Rosa Sonoma County
55h 22m
2 stops
ICN4:45 pmIncheon Intl
$834
American Airlines
Feb 25
ICN7:15 pmIncheon Intl
45h 42m
2 stops
STS11:57 pmSanta Rosa Sonoma County
Mar 1
STS1:03 pmSanta Rosa Sonoma County
34h 42m
2 stops
ICN4:45 pmIncheon Intl
$836
American Airlines
Feb 25
ICN7:15 pmIncheon Intl
45h 42m
2 stops
STS11:57 pmSanta Rosa Sonoma County
Mar 1
STS1:03 pmSanta Rosa Sonoma County
34h 42m
2 stops
ICN4:45 pmIncheon Intl
$840

Hawaiian Airlines flights from Seoul to Santa Rosa

Our best Hawaiian Airlines deals on Seoul to Santa Rosa flight tickets
Hawaiian Airlines
Mar 28
ICN8:35 pmIncheon Intl
19h 24m
2 stops
STS11:59 pmSanta Rosa Sonoma County
Apr 4
STS6:53 pmSanta Rosa Sonoma County
31h 42m
1 stop
ICN6:35 pmIncheon Intl
$843
Hawaiian Airlines
Mar 28
ICN8:35 pmIncheon Intl
29h 55m
1 stop
STS10:30 amSanta Rosa Sonoma County
Apr 4
STS6:53 pmSanta Rosa Sonoma County
31h 42m
1 stop
ICN6:35 pmIncheon Intl
$925

momondo Fare Finder

 
Customize your flight search to find flights from Seoul to Santa Rosa 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 February 13, 2026.
Use the filters below to find and compare flights from Seoul to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonSanta Rosa

ICN - STS

ICNSTS

Incheon Intl

Sat 3/28

8:35 pm-11:59 pm

2 stops43h 24m

Santa Rosa Sonoma County

Sat 4/4

7:53 pm-6:35 pm

2 stops30h 42m

$736

IncheonSanta Rosa

ICN - STS

ICNSTS

Incheon Intl

Wed 2/25

7:15 pm-11:57 pm

2 stops45h 42m

Santa Rosa Sonoma County

Sun 3/1

4:23 pm-4:45 pm

2 stops55h 22m

$834

IncheonSanta Rosa

ICN - STS

ICNSTS

Incheon Intl

Wed 2/25

7:15 pm-11:57 pm

2 stops45h 42m

Santa Rosa Sonoma County

Sun 3/1

1:03 pm-4:45 pm

2 stops34h 42m

$836

IncheonSanta Rosa

ICN - STS

ICNSTS

Incheon Intl

Wed 2/25

7:15 pm-11:57 pm

2 stops45h 42m

Santa Rosa Sonoma County

Sun 3/1

1:03 pm-4:45 pm

2 stops34h 42m

$840

IncheonSanta Rosa

ICN - STS

ICNSTS

Incheon Intl

Sat 3/28

8:35 pm-11:59 pm

2 stops19h 24m

Santa Rosa Sonoma County

Sat 4/4

6:53 pm-6:35 pm

1 stop31h 42m

$843

IncheonSanta Rosa

ICN - STS

ICNSTS

Incheon Intl

Wed 2/25

7:15 pm-11:57 pm

2 stops45h 42m

Santa Rosa Sonoma County

Sun 3/1

4:23 pm-4:45 pm

2 stops31h 22m

$846

IncheonSanta Rosa

ICN - STS

ICNSTS

Incheon Intl

Sat 3/28

8:35 pm-10:30 am

1 stop29h 55m

Santa Rosa Sonoma County

Sat 4/4

6:53 pm-6:35 pm

1 stop31h 42m

$925

IncheonSanta Rosa

ICN - STS

ICNSTS

Incheon Intl

Sun 3/29

8:35 pm-10:30 am

1 stop29h 55m

Santa Rosa Sonoma County

Sun 4/5

6:53 pm-6:35 pm

1 stop31h 42m

$1,130

IncheonSanta Rosa

ICN - STS

ICNSTS

Incheon Intl

Sun 3/29

8:35 pm-10:30 am

1 stop29h 55m

Santa Rosa Sonoma County

Sun 4/5

7:30 am-6:35 pm

2 stops19h 05m

$1,167

IncheonSanta Rosa

ICN - STS

ICNSTS

Incheon Intl

Sun 3/29

8:35 pm-9:10 am

2 stops28h 35m

Santa Rosa Sonoma County

Sun 4/5

2:18 pm-6:35 pm

2 stops36h 17m

$1,184

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Seoul to Santa Rosa

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 airline that flies from Seoul to Santa Rosa Sonoma County?

American Airlines is the most popular carrier operating from Seoul to Santa Rosa Sonoma County

What airlines fly to Santa Rosa?

Asiana Airlines, United Airlines and AIR PREMIA are the top three most popular airlines that fly to Santa Rosa from Seoul according to our data. Asiana Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Santa Rosa. Keep in mind that there are 6 different airlines that fly to Santa Rosa on a routine basis, so you have a few additional options to choose from.

When to book flights from Seoul to Santa Rosa

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

Cheap Seoul to Santa Rosa (SEL to STS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Santa Rosa

Fastest flight time

29h 55m

Direct flights

None
The fastest flight from Seoul to Santa Rosa takes 29h 55m
There are no direct flights from Seoul to Santa Rosa. There are no popular flight routes from Seoul to Santa Rosa.
Search flight deals

  • How far is Seoul to Santa Rosa Sonoma County by plane?

    A flight from Seoul to Santa Rosa Sonoma County will travel around 5564.3 mi. A reasonable flight in good conditions will take 29h 55m.

  • When did momondo last update prices for flights from Seoul to Santa Rosa Sonoma County Airport?

    Prices for flights from Seoul to Santa Rosa Sonoma County Airport refresh daily.

  • How old do you have to be to fly from Seoul to Santa Rosa Sonoma County 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 Seoul to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The travel and health documents required for your trip to Santa Rosa Sonoma County 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 Santa Rosa Sonoma County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Mendocino
Ukiah
Little River
Point Arena

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Santa Rosa?

Finding the right flight to Santa Rosa from Seoul is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Santa Rosa quick and easy, saving you time and money.

Can I find flights from Seoul to Santa Rosa with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seoul to Santa Rosa flights to just show those with flexible booking policies.

How can momondo help me find flights from Seoul to Santa Rosa?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seoul to Santa Rosa.

I’m not ready to book a flight from Seoul to Santa Rosa right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Santa Rosa from Seoul. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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