Cheap flights from Santa Rosa (STS) to Seoul (SEL)

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How to find the cheapest flight from
Santa Rosa (STS) to Seoul (SEL)

All the information you need to plan the best STS to SEL flight in 2021: compare Santa Rosa to Seoul flight prices with the expected peak season, weather and rainfall in Seoul.
When is the cheapest time to fly from Santa Rosa to Seoul (STS - SEL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to Seoul as you normally would.

How far in advance should I book a flight from Santa Rosa to Seoul?

Travelers have found it’s best to book a flight 32 days in advance to save up to 11% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 32 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Santa Rosa to Seoul 1-2 weeks in advance for as low as $888, or $934 for flights within the next 24 hours.

What is the cheapest month to fly from Santa Rosa to Seoul?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, November can be a great choice for travel to Seoul. Flights to Seoul from Santa Rosa in November are about $926 on average during November, but can be found for as low as $555.

Cheap flights from Santa Rosa to Seoul in November, December 2021

The best prices found for STS to SEL flights for November, December
2 Dec - 16 Dec
$1,904pp
STS
Santa Rosa Sonoma County
Multiple Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
 
1 STOP
STS
Santa Rosa Sonoma County
2 Dec - 15 Dec
$2,022pp
STS
Santa Rosa Sonoma County
Multiple Airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Qatar Airways
   
2 STOPS
STS
Santa Rosa Sonoma County
7 Dec - 14 Feb
$2,157pp
STS
Santa Rosa Sonoma County
Multiple Airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County

Santa Rosa Sonoma County to Seoul 2022 flight deals

Cheap flights to Seoul from Santa Rosa found for next year
2 Dec - 16 Dec
$1,904pp
STS
Santa Rosa Sonoma County
Multiple Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
 
1 STOP
STS
Santa Rosa Sonoma County
2 Dec - 15 Dec
$2,022pp
STS
Santa Rosa Sonoma County
Multiple Airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Qatar Airways
   
2 STOPS
STS
Santa Rosa Sonoma County
7 Dec - 14 Feb
$2,157pp
STS
Santa Rosa Sonoma County
Multiple Airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County

Last minute flights from Santa Rosa to Seoul

Late deals on round-trip flights to Seoul from Santa Rosa, departing today and this week
2 Dec - 16 Dec
$1,904pp
STS
Santa Rosa Sonoma County
Multiple Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
 
1 STOP
STS
Santa Rosa Sonoma County
2 Dec - 15 Dec
$2,022pp
STS
Santa Rosa Sonoma County
Multiple Airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Qatar Airways
   
2 STOPS
STS
Santa Rosa Sonoma County
7 Dec - 14 Feb
$2,157pp
STS
Santa Rosa Sonoma County
Multiple Airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County

One-way flights to All airports from Santa Rosa

The cheapest one-way flights from Santa Rosa to Seoul
2:00 am - 11:55 am
Multiple Airlines
2 Stops
40h 55m
STS - ICN
Multiple Airlines
$1,200
qatarairways.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Santa Rosa</span> to <span class="emphasized">Seoul</span> flights.

Flight FAQs

From Santa Rosa to Seoul

Can I find flights from Santa Rosa to Seoul for under $1,500 on Cheapflights?

Yes, there are multiple flights from Santa Rosa to Seoul for under $1,500. The cheapest flight booked recently is on Japan Airlines for just $1,455, but on average you can expect to pay $2,248.

Are there last-minute flights available from Santa Rosa to Seoul for under $2,000?

There are currently 11+ open flights from Santa Rosa to Seoul within the next 7 days for less than $2,000.

COVID Restrictions

View COVID Travel Restrictions for Seoul, South Korea

Do I need a COVID test to fly to Seoul from Santa Rosa?

Information is based on travel restrictions from Santa Rosa Sonoma County to Seoul

Most visitors from Santa Rosa Sonoma County will not be allowed to enter Seoul.

COVID-19 testing requirements
Visitors from Santa Rosa Sonoma County must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Seoul.

Quarantine requirements
Visitors from Santa Rosa Sonoma County are not required to quarantine after entering Seoul.

Documents
K-ETA - K-ETA is an electronic travel authorization that visa-free foreign visitors need to obtain before entering the Republic of Korea.


Do I need a test to fly back to Santa Rosa from Seoul?

Returning to Santa Rosa Sonoma County from Seoul

COVID-19 testing requirements
Visitors from Seoul must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Santa Rosa Sonoma County.

Quarantine requirements
Visitors from Seoul are not required to quarantine after entering Santa Rosa Sonoma County.

Hide COVID Travel Restrictions for Seoul, South Korea

Alternative routes for Santa Rosa to Seoul

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Seoul

Things to know before you go - useful duration and weather info for your trip from Santa Rosa to Seoul.
Today's exchange rate
$1 = 1,194원
Average temperature for November in Seoul
53.6 °F
Avg rainfall for November in Seoul
2.2 ″

Airports servicing Santa Rosa

Airports servicing Seoul

Seoul Gimpo Intl (GMP)
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