Cheap flights from San Francisco (SFO) to Incheon (ICN)

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The best prices from San Francisco to Incheon are usually found in November or April, booked 57 days in advance, depart on a Monday or Wednesday and return on a Monday

How to find the cheapest flight from
San Francisco (SFO) to Incheon (ICN)

All the information you need to plan the best SFO to ICN flight in 2021: compare San Francisco to Incheon flight prices with the expected peak season, weather and rainfall in Incheon.
SFO - ICN
Price
$814 - $1,363
ICN
Temperature
35.6 - 84.2 °F
ICN
Rainfall
0.8 - 16.2 inches

Popular in

December

High demand for flights, 29% potential price rise

Cheapest in

November

Best time to find cheap flights, 15% potential price drop

Round-trip from

$814

From San Francisco to Incheon

One-way from

$729

One-way flight from San Francisco to Incheon

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from San Francisco to Incheon?

Friday flights are found to be more expensive to fly from San Francisco to Incheon. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Incheon.

How far in advance should I book a flight from San Francisco to Incheon?

Travelers have found it’s best to book a flight 61 days in advance to save up to 39% 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 61 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 San Francisco to Incheon 1-2 weeks in advance for as low as $1,193, or $1,211 for flights within the next 24 hours.

What is the cheapest month to fly from San Francisco to Incheon?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, April can be a great choice for travel to Incheon. Flights to Incheon from San Francisco in April are about $1,098 on average during April, but can be found for as low as $549.

When is the cheapest time to fly from San Francisco to Incheon (SFO - ICN)?

It’s optimal to fly from San Francisco to Incheon at noon. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the afternoon.

Cheap flights from San Francisco to Incheon in May, June 2021

The best prices found for SFO to ICN flights for May, June
6 Jun - 8 Sep
$797pp
SFO
San Francisco
Air Canada
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Air Canada
 
1 STOP
SFO
San Francisco
6 Jun - 8 Jul
$803pp
SFO
San Francisco
Air Canada
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Air Canada
 
1 STOP
SFO
San Francisco
19 May - 16 Aug
$808pp
SFO
San Francisco
Air Canada
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Air Canada
 
1 STOP
SFO
San Francisco

San Francisco to Incheon 2021 flight deals

Cheap flights to Incheon from San Francisco found for this year
4 Oct - 21 Nov
$703pp
SFO
San Francisco
Air Canada
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Air Canada
 
1 STOP
SFO
San Francisco
14 Nov - 8 Dec
$708pp
SFO
San Francisco
Air Canada
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Air Canada
 
1 STOP
SFO
San Francisco
5 Dec - 29 Dec
$714pp
SFO
San Francisco
Air Canada
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Air Canada
   
2 STOPS
SFO
San Francisco

Non-stop flights to Incheon from San Francisco

Save time with San Francisco to Incheon direct flight deals
1 Nov - 30 Nov
$932pp
SFO
San Francisco
Asiana Airlines
Non-Stop
ICN
Incheon Intl
ICN
Incheon Intl
Asiana Airlines
Non-Stop
SFO
San Francisco
16 Sep - 26 Sep
$954pp
SFO
San Francisco
Asiana Airlines
Non-Stop
ICN
Incheon Intl
ICN
Incheon Intl
Asiana Airlines
Non-Stop
SFO
San Francisco
1 Nov - 12 Nov
$956pp
SFO
San Francisco
Asiana Airlines
Non-Stop
ICN
Incheon Intl
ICN
Incheon Intl
Asiana Airlines
Non-Stop
SFO
San Francisco

Last minute flights from San Francisco to Incheon

Late deals on round-trip flights to Incheon from San Francisco, departing today and this week
15 May - 22 May
$914pp
SFO
San Francisco
Air Canada
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Air Canada
 
1 STOP
SFO
San Francisco
12 May - 18 May
$984pp
SFO
San Francisco
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
SFO
San Francisco
15 May - 22 May
$997pp
SFO
San Francisco
Multiple Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
   
2 STOPS
SFO
San Francisco

One-way flights to Incheon from San Francisco

The cheapest one-way flights from San Francisco to Incheon
9:05 pm - 7:10 am
China Airlines
1 Stop
18h 05m
SFO - ICN
China Airlines
$729
BudgetAir
6:30 pm - 3:35 pm
Philippine Airlines
1 Stop
29h 05m
SFO - ICN
Philippine Airlines
$735
SmartFares
7:16 am - 12:05 pm
Air Canada
1 Stop
36h 49m
SFO - ICN
Air Canada
$737
hutchgo.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Francisco</span> to <span class="emphasized">Incheon</span> flights.

Flight FAQs

From San Francisco to Incheon

Are flight prices decreasing from San Francisco to Incheon due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Francisco and Incheon for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from San Francisco to Incheon Intl to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travelers flying from San Francisco to Incheon Intl are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from San Francisco to Incheon Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from San Francisco to Incheon Intl have new flexible policies in place due to COVID-19. Korean Air, Asiana Airlines, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Korean Air with this kind of flexibility.

What airports do I use to fly from San Francisco to Incheon?

To fly from San Francisco to Incheon, you need to book a flight from San Francisco (SFO) to Incheon Intl (ICN). Nonstop flights to Incheon Intl from San Francisco take 12h 05m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from San Francisco to Incheon Intl offered by 16 different airlines.

Can I find flights from San Francisco to Incheon for under $800 on Cheapflights?

Yes, there are multiple flights from San Francisco to Incheon for under $800. The cheapest flight booked recently is on Air Canada for just $703, but on average you can expect to pay $786.

Are there nonstop flights from San Francisco to Incheon for under $1,000 on Cheapflights?

Cheapflights has at least 20 direct flights from San Francisco to Incheon under $1,000. A good price for a nonstop flight from San Francisco to Incheon is less than $996.

Are there last-minute flights available from San Francisco to Incheon for under $1,000?

There are currently 20+ open flights from San Francisco to Incheon within the next 7 days for less than $1,000.

How popular is this flight route?

Within the past month, 124 users have taken a look at flights from San Francisco to Incheon Intl.

Does it rain more in San Francisco or Incheon?

In San Francisco, there will be less rainfall in San Francisco compared to Incheon over the next 7 days.

Is San Francisco weather warmer or cooler than Incheon?

Our data indicates that the weather will be 84 °F on average in the month of August. The temperature in Incheon is typically hotter than in San Francisco. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from San Francisco to Incheon?

Departing from San Francisco to Incheon will take you 14h 45m. This flight may include one or multiple stops.

What are the cheapest airlines flying from San Francisco to Incheon round-trip?

Flying on Air Canada is currently your cheapest option to Incheon, with prices starting at $703. Another option worth looking into is Cathay Pacific, starting at $777 round trip. Users have found that Air Canada is 26% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from San Francisco to Incheon one-way?

$611 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on China Airlines and Philippine Airlines, with prices starting from $630 and $735, respectively.

Related searches

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Rent a Car

Car Rentals in Incheon

Alternative routes for San Francisco to Incheon

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

Destination information for Incheon

Things to know before you go - useful duration and weather info for your trip from San Francisco to Incheon.
Today's exchange rate
$1 = 1,124원
Average temperature for May in Incheon
71.6 °F
Avg rainfall for May in Incheon
4.4 ″

Airports servicing San Francisco

Airports servicing Incheon

Top 10 airlines flying from San Francisco to Incheon

The chart below displays the airlines Cheapflights users traveling from San Francisco to Incheon choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Hong Kong Airlines
$465 $567 No cancel fee 65%

We couldn't confirm the COVID-19 safety measures taken by Hong Kong Airlines. Please check directly on their website for additional information.

Air China
$482 $651 No cancel fee 67%
China Eastern
$457 $660 No cancel fee 62%

We couldn't confirm the COVID-19 safety measures taken by China Eastern. Please check directly on their website for additional information.

Aeromexico
$592 $719 No cancel fee N/A
EVA Air
$682 $831 No cancel fee 74%
China Airlines
$697 $937 No cancel fee 70%
Asiana Airlines
$764 $1,079 No cancel fee 76%

We couldn't confirm the COVID-19 safety measures taken by Asiana Airlines. Please check directly on their website for additional information.

United Airlines
$570 $1,109 No cancel fee 69%
Air Canada
$663 $1,256 No cancel fee 67%
Delta
$789 $1,267 No cancel fee N/A

Hourly flight availability from San Francisco to Incheon

See what time of day planes typically take off from San Francisco towards Incheon.
Morning 6 AM to noon 40% of SFO to ICN departures
Evening 6 PM to midnight 32% of SFO to ICN departures
Early morning Midnight to 6 AM 28% of SFO to ICN departures
Afternoon Noon to 6 PM 0% of SFO to ICN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from San Francisco to Incheon
See how many times per day planes take to the skies headed from San Francisco to Incheon.
Sunday
1 daily flight
Monday
4 daily flights
Tuesday
2 daily flights
Wednesday
3 daily flights
Thursday
4 daily flights
Friday
5 daily flights
Saturday
5 daily flights
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