Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Santa Rosa to Seoul from $771

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Rosa to Seoul departing on 9/7. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Santa Rosa to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 5:15 pm
STS
-
ICN
41h 15m
2 stops
Multiple Airlines Logo
6:30 pm - 9:57 pm
ICN
-
STS
44h 27m
2 stops
$1,149Multiple Airlines
Tue, Nov 3 - Fri, Nov 13
Qatar Airways Logo
7:00 am - 5:05 pm
STS
-
ICN
42h 05m
2 stops
Qatar Airways Logo
1:20 am - 9:56 pm
ICN
-
STS
36h 36m
2 stops
$1,171Qatar Airways
Mon, Sep 7 - Mon, Sep 21
Multiple Airlines Logo
7:00 am - 5:05 pm
STS
-
ICN
42h 05m
2 stops
Multiple Airlines Logo
1:20 am - 9:56 pm
ICN
-
STS
36h 36m
2 stops
$1,189Multiple Airlines
Sun, Sep 6 - Sat, Sep 19
Qatar Airways Logo
7:00 am - 5:05 pm
STS
-
ICN
42h 05m
2 stops
Qatar Airways Logo
1:20 am - 9:56 pm
ICN
-
STS
36h 36m
2 stops
$1,211Qatar Airways
Fri, Sep 11 - Sun, Sep 20
Qatar Airways Logo
7:00 am - 5:05 pm
STS
-
ICN
42h 05m
2 stops
Qatar Airways Logo
1:20 am - 9:56 pm
ICN
-
STS
36h 36m
2 stops
$1,221Qatar Airways
Mon, Sep 7 - Thu, Sep 24
Qatar Airways Logo
7:00 am - 5:05 pm
STS
-
ICN
42h 05m
2 stops
Qatar Airways Logo
1:20 am - 9:56 pm
ICN
-
STS
36h 36m
2 stops
$1,251Qatar Airways
Fri, Sep 11 - Sat, Sep 19
Multiple Airlines Logo
12:52 pm - 5:05 pm
STS
-
ICN
36h 13m
2 stops
Multiple Airlines Logo
1:20 am - 9:56 pm
ICN
-
STS
36h 36m
2 stops
$1,254Multiple Airlines
Sat, Aug 8 - Sat, Aug 22
Japan Airlines Logo
7:10 am - 5:55 pm
STS
-
GMP
42h 45m
2 stops
Japan Airlines Logo
7:15 pm - 6:18 pm
GMP
-
STS
39h 03m
2 stops
$1,739Japan Airlines
Sun, Sep 6 - Wed, Sep 9
Japan Airlines Logo
7:10 am - 5:55 pm
STS
-
GMP
42h 45m
2 stops
Japan Airlines Logo
7:15 pm - 6:18 pm
GMP
-
STS
39h 03m
2 stops
$1,862Japan Airlines
Sun, Sep 6 - Wed, Sep 9
Japan Airlines Logo
7:10 am - 5:55 pm
STS
-
GMP
42h 45m
2 stops
Japan Airlines Logo
7:15 pm - 6:18 pm
GMP
-
STS
39h 03m
2 stops
$1,961Japan Airlines
Sun, Sep 6 - Wed, Sep 9

Qatar Airways flights from Santa Rosa to Seoul

Our best Qatar Airways deals on Santa Rosa to Seoul flight tickets
Qatar Airways
Sep 7
STS7:00 amSanta Rosa Sonoma County
42h 05m
2 stops
ICN5:05 pmIncheon Intl
Sep 21
ICN1:20 amIncheon Intl
36h 36m
2 stops
STS9:56 pmSanta Rosa Sonoma County
$1,171
Qatar Airways
Sep 11
STS7:00 amSanta Rosa Sonoma County
42h 05m
2 stops
ICN5:05 pmIncheon Intl
Sep 20
ICN1:20 amIncheon Intl
36h 36m
2 stops
STS9:56 pmSanta Rosa Sonoma County
$1,211
Qatar Airways
Sep 7
STS7:00 amSanta Rosa Sonoma County
42h 05m
2 stops
ICN5:05 pmIncheon Intl
Sep 24
ICN1:20 amIncheon Intl
36h 36m
2 stops
STS9:56 pmSanta Rosa Sonoma County
$1,221

Alaska Airlines flights from Santa Rosa to Seoul

Our best Alaska Airlines deals on Santa Rosa to Seoul flight tickets
Alaska Airlines
Nov 2
STS9:04 amSanta Rosa Sonoma County
63h 31m
2 stops
ICN5:35 pmIncheon Intl
Nov 15
ICN8:00 pmIncheon Intl
35h 22m
2 stops
STS2:22 pmSanta Rosa Sonoma County
$1,295
Alaska Airlines
Nov 2
STS9:04 amSanta Rosa Sonoma County
63h 31m
2 stops
ICN5:35 pmIncheon Intl
Nov 14
ICN8:00 pmIncheon Intl
59h 22m
2 stops
STS2:22 pmSanta Rosa Sonoma County
$1,302
Alaska Airlines
Nov 1
STS7:00 amSanta Rosa Sonoma County
17h 35m
1 stop
ICN5:35 pmIncheon Intl
Nov 14
ICN8:00 pmIncheon Intl
59h 22m
2 stops
STS2:22 pmSanta Rosa Sonoma County
$1,442

momondo Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Seoul 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 May 16, 2026.
Use the filters below to find and compare flights from Santa Rosa to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa RosaIncheon

STS - ICN

STSICN

Santa Rosa Sonoma County

Tue 11/3

7:00 am-5:15 pm

2 stops41h 15m

Incheon Intl

Fri 11/13

6:30 pm-9:57 pm

2 stops44h 27m

$1,149

Santa RosaIncheon

STS - ICN

STSICN

Santa Rosa Sonoma County

Mon 9/7

7:00 am-5:05 pm

2 stops42h 05m

Incheon Intl

Mon 9/21

1:20 am-9:56 pm

2 stops36h 36m

$1,171

Santa RosaIncheon

STS - ICN

STSICN

Santa Rosa Sonoma County

Sun 9/6

7:00 am-5:05 pm

2 stops42h 05m

Incheon Intl

Sat 9/19

1:20 am-9:56 pm

2 stops36h 36m

$1,189

Santa RosaIncheon

STS - ICN

STSICN

Santa Rosa Sonoma County

Fri 9/11

7:00 am-5:05 pm

2 stops42h 05m

Incheon Intl

Sun 9/20

1:20 am-9:56 pm

2 stops36h 36m

$1,211

Santa RosaIncheon

STS - ICN

STSICN

Santa Rosa Sonoma County

Mon 9/7

7:00 am-5:05 pm

2 stops42h 05m

Incheon Intl

Thu 9/24

1:20 am-9:56 pm

2 stops36h 36m

$1,221

Santa RosaIncheon

STS - ICN

STSICN

Santa Rosa Sonoma County

Fri 9/11

7:00 am-5:05 pm

2 stops42h 05m

Incheon Intl

Sat 9/19

1:20 am-9:56 pm

2 stops36h 36m

$1,251
Quickest round-trip

Santa RosaIncheon

STS - ICN

STSICN

Santa Rosa Sonoma County

Sat 8/8

12:52 pm-5:05 pm

2 stops36h 13m

Incheon Intl

Sat 8/22

1:20 am-9:56 pm

2 stops36h 36m

$1,254

Santa RosaSeoul

STS - GMP

STSGMP

Santa Rosa Sonoma County

Sun 9/6

7:10 am-5:55 pm

2 stops42h 45m

Seoul Gimpo Intl

Wed 9/9

7:15 pm-6:18 pm

2 stops39h 03m

$1,739

Santa RosaSeoul

STS - GMP

STSGMP

Santa Rosa Sonoma County

Sun 9/6

7:10 am-5:55 pm

2 stops42h 45m

Seoul Gimpo Intl

Wed 9/9

7:15 pm-6:18 pm

2 stops39h 03m

$1,862

Santa RosaSeoul

STS - GMP

STSGMP

Santa Rosa Sonoma County

Sun 9/6

7:10 am-5:55 pm

2 stops42h 45m

Seoul Gimpo Intl

Wed 9/9

7:15 pm-6:18 pm

2 stops39h 03m

$1,961

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seoul from

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

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 day to depart on your flight to Seoul?

According to our data, Monday is the cheapest day to fly to Seoul from Santa Rosa. The lowest ticket price found for a Monday departure recently was $766. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Saturday, with ticket prices averaging around $865.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Santa Rosa in the evening is the least expensive time of day to depart. momondo users have found prices as low as $780 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $848 per ticket.

When to book flights from Santa Rosa to Seoul

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

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

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

Fastest flight time

21h 16m

Direct flights

None
The fastest flight from Santa Rosa to Seoul takes 21h 16m
There are no direct flights from Santa Rosa to Seoul. There are no popular flight routes from Santa Rosa to Seoul.
Search flight deals

Frequently asked questions about flying from Santa Rosa to Seoul

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

    Santa Rosa Sonoma County and Seoul are 5564.3 mi apart from one another. In terms of flight time, this usually takes a little over 21h 16m.

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

    Prices for flights from Santa Rosa Sonoma County Airport to Seoul are refreshed on a daily basis.

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

    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 Santa Rosa Sonoma County Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The required travel and health documents for your Seoul 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 Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to Seoul from Santa Rosa 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 Seoul quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Seoul from Santa Rosa with this policy.

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

momondo helps you find the best flight between Santa Rosa and Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Santa Rosa to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 6/15
Mon 6/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport