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$607+ Cheap flights from Santa Rosa (STS) to Seoul (SEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SEL
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Santa Rosa to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$919
(Japan Airlines)

One-way from

$607
(Alaska Airlines)

Popular in

December

Cheapest in

February

Average price

$997
From Santa Rosa Sonoma County to Seoul (SEL)
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One-way flight from Santa Rosa Sonoma County to Seoul (SEL)
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Highest demand for flights based on searches. 13% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Santa Rosa to Seoul

Cheapest flights from Santa Rosa to Seoul
Explore the most affordable flight options available from Santa Rosa to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Japan Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/62:28 pmSTS - GMP
2 stops39h 22mJapan Airlines
Sat 9/207:55 amGMP - STS
2 stops27h 17mJapan Airlines
Deal found 7/3$919
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/178:01 pmSTS - ICN
2 stops30h 44mMultiple Airlines
Sun 8/2410:05 pmICN - STS
1 stop29h 09mMultiple Airlines
Deal found 7/3$1,069
This oojo deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/177:00 amSTS - ICN
2 stops43h 45mEVA Air
Sun 8/2412:00 pmICN - STS
2 stops47h 12mEVA Air
Deal found 7/3$1,132
This Japan Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2312:17 pmSTS - GMP
2 stops54h 28mMultiple Airlines
Fri 8/297:55 amGMP - STS
2 stops27h 17mMultiple Airlines
Deal found 7/3$1,271
This Alaska Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/233:07 pmSTS - ICN
2 stops35h 53mAlaska Airlines
Wed 8/279:25 pmICN - STS
2 stops42h 34mAlaska Airlines
Deal found 7/3$1,298
This oojo deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/178:01 pmSTS - ICN
2 stops53h 04mQatar Airways
Sat 8/231:20 amICN - STS
2 stops34h 48mQatar Airways
Deal found 7/3$1,832

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Santa Rosa to Seoul that are best for you.

Fly from

Santa Rosa

Fly to

Seoul

Route

Depart

Return

Price

Santa RosaSeoul

STS - GMP

STSGMP

Santa Rosa Sonoma County

Sat 9/6

2:28 pm-9:50 pm

2 stops39h 22m

Seoul Gimpo Intl

Sat 9/20

7:55 am-7:12 pm

2 stops27h 17m

$919

Santa RosaIncheon

STS - ICN

STSICN

Santa Rosa Sonoma County

Sun 8/17

8:01 pm-6:45 pm

2 stops30h 44m

Incheon Intl

Sun 8/24

10:05 pm-11:14 am

1 stop29h 09m

$1,069

Santa RosaIncheon

STS - ICN

STSICN

Santa Rosa Sonoma County

Sun 8/17

7:00 am-6:45 pm

2 stops43h 45m

Incheon Intl

Sun 8/24

12:00 pm-7:12 pm

2 stops47h 12m

$1,132

Santa RosaSeoul

STS - GMP

STSGMP

Santa Rosa Sonoma County

Sat 8/23

12:17 pm-10:45 am

2 stops54h 28m

Seoul Gimpo Intl

Fri 8/29

7:55 am-7:12 pm

2 stops27h 17m

$1,271

Santa RosaIncheon

STS - ICN

STSICN

Santa Rosa Sonoma County

Sat 8/23

3:07 pm-7:00 pm

2 stops35h 53m

Incheon Intl

Wed 8/27

9:25 pm-11:59 pm

2 stops42h 34m

$1,298

Santa RosaIncheon

STS - ICN

STSICN

Santa Rosa Sonoma County

Sun 8/17

8:01 pm-5:05 pm

2 stops53h 04m

Incheon Intl

Sat 8/23

1:20 am-8:08 pm

2 stops34h 48m

$1,832

Santa RosaIncheon

STS - ICN

STSICN

Santa Rosa Sonoma County

Sat 8/16

3:05 pm-7:00 pm

2 stops35h 55m

$607

Santa RosaIncheon

STS - ICN

STSICN

Santa Rosa Sonoma County

Thu 8/14

12:17 pm-3:30 pm

1 stop35h 13m

$895

Santa RosaIncheon

STS - ICN

STSICN

Santa Rosa Sonoma County

Wed 7/16

8:01 pm-5:05 pm

2 stops53h 04m

$1,193

Santa RosaIncheon

STS - ICN

STSICN

Santa Rosa Sonoma County

Thu 7/10

7:00 am-8:25 pm

3 stops45h 25m

$1,705

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 11 results
1
2

Best time to book a flight from Santa Rosa to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Santa Rosa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santa Rosa to Seoul

What is the cheapest month to book a flight from Santa Rosa to Seoul?

Currently, February is the cheapest month in which you can book a flight from Santa Rosa to Seoul (average of $998). Flying from Santa Rosa to Seoul in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with EVA Air, Japan Airlines, and Alaska Airlines from Santa Rosa to Seoul by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,215 reviews

Entertainment

8.0

Crew

8.6

Food

8.1

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,215 reviews
EVA Air
8.4
Very good
1,215 reviews

Entertainment

8.0

Crew

8.6

Food

8.1

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,505 reviews
EVA Air
8.4
Very good
1,215 reviews

Entertainment

8.0

Crew

8.6

Food

8.1

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Alaska Airlines
8.0
Very good
10,000 reviews
EVA Air
8.4
Very good
1,215 reviews

Entertainment

8.0

Crew

8.6

Food

8.1

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Qatar Airways
7.4
Good
3,594 reviews
EVA Air
8.4
Very good
1,215 reviews

Entertainment

8.0

Crew

8.6

Food

8.1

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
American Airlines
7.2
Good
10,000 reviews
EVA Air
8.4
Very good
1,215 reviews

Entertainment

8.0

Crew

8.6

Food

8.1

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santa Rosa to Seoul?

    Located just 7.2 mi from the city center, Santa Rosa Sonoma County is the airport most travelers will use when flying to Seoul from Santa Rosa. Booking flights from Sonoma County (STS) to Seoul should be relatively easy as there are 0 daily outbound flights to Seoul from 0 different airlines.

  • What are the cheapest airlines to fly from Santa Rosa to Seoul one-way?

    The cheapest airlines for a one-way flight from Santa Rosa to Seoul are Alaska Airlines ($607), American Airlines ($895), and Qatar Airways ($1,705).

  • Can I find deals for flights from Santa Rosa to Seoul that include hotel bookings?

    Yes. In addition to deals on Santa Rosa to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Rosa to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to Seoul.

  • Can I find deals for business class flights from Santa Rosa to Seoul?

    Yes. Cheapflights offers flight deals from Santa Rosa to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Rosa to Seoul?

    Currently, February is the cheapest month in which you can book a flight from Santa Rosa to Seoul (average of $998). Flying from Santa Rosa to Seoul in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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