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

SFO — ICN
Oct 1 — Oct 81

The best prices from San Francisco to Incheon Intl are usually found in October or September, booked 60 days in advance, depart on a Thursday or Monday and return on a Wednesday

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 2022: compare San Francisco to Incheon flight prices with the expected peak season, weather and rainfall in Incheon.

SFO - ICN

Price

$1,156 - $1,670

ICN

Temperature

28.4 - 77 °F

ICN

Rainfall

0.8 - 10.2 inches

Popular inJulyHigh demand for flights, 19% potential price rise
Cheapest inOctoberBest time to find cheap flights, 14% potential price drop
Round-trip from$1,156From San Francisco to Incheon Intl
One-way from$527One-way flight from San Francisco to Incheon Intl

What is the cheapest day to fly round-trip from San Francisco to Incheon?

Thursday 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?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 55 days in advance, which can save you up to 11% on flights from San Francisco to Incheon compared to booking the week you need them. Waiting 55 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,658. For sooner than that we have options available in the next 3 days from $1,658.

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

Flights from San Francisco to Incheon lean towards being more expensive in June. Prices are generally better when you fly from San Francisco to Incheon in November, with the cheapest ticket starting at $777.

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

Unlike at noon, when flights are generally more expensive, you can save up to 28% on flights from San Francisco to Incheon by exploring options for tickets in the afternoon.

Cheap flights from San Francisco to Incheon in September, October 2022

The best prices found for SFO to ICN flights for September, October
Oct 2 - Dec 5
SFO

San Francisco

ICN

Incheon Intl

1 stop

27h 00m
ICN

Incheon Intl

SFO

San Francisco

1 stop

23h 10m
$863

Cathay Pacific

Pick Dates

Deal found 9/24/22

Oct 2 - Dec 6
SFO

San Francisco

ICN

Incheon Intl

1 stop

27h 00m
ICN

Incheon Intl

SFO

San Francisco

1 stop

35h 45m
$878

Cathay Pacific

Pick Dates

Deal found 9/24/22

Oct 9 - Oct 14
SFO

San Francisco

ICN

Incheon Intl

1 stop

27h 00m
ICN

Incheon Intl

SFO

San Francisco

1 stop

18h 05m
$895

Cathay Pacific

Pick Dates

Deal found 9/23/22

San Francisco to Incheon 2022 flight deals

Cheap flights to Incheon from San Francisco found for this year
Nov 5 - Dec 6
SFO

San Francisco

ICN

Incheon Intl

1 stop

21h 10m
ICN

Incheon Intl

SFO

San Francisco

1 stop

35h 45m
$791

Cathay Pacific

Pick Dates

Deal found 9/26/22

Nov 5 - Dec 3
SFO

San Francisco

ICN

Incheon Intl

1 stop

21h 10m
ICN

Incheon Intl

SFO

San Francisco

1 stop

22h 45m
$800

Cathay Pacific

Pick Dates

Deal found 9/25/22

Nov 5 - Dec 5
SFO

San Francisco

ICN

Incheon Intl

1 stop

21h 10m
ICN

Incheon Intl

SFO

San Francisco

1 stop

23h 10m
$813

Cathay Pacific

Pick Dates

Deal found 9/25/22

Cheap Cathay Pacific flights from San Francisco to Incheon

Nov 5 - Dec 6
SFO

San Francisco

ICN

Incheon Intl

1 stop

21h 10m
ICN

Incheon Intl

SFO

San Francisco

1 stop

35h 45m
$791

Cathay Pacific

Pick Dates

Deal found 9/26/22

Nov 5 - Dec 3
SFO

San Francisco

ICN

Incheon Intl

1 stop

21h 10m
ICN

Incheon Intl

SFO

San Francisco

1 stop

22h 45m
$800

Cathay Pacific

Pick Dates

Deal found 9/25/22

Nov 5 - Dec 5
SFO

San Francisco

ICN

Incheon Intl

1 stop

21h 10m
ICN

Incheon Intl

SFO

San Francisco

1 stop

23h 10m
$813

Cathay Pacific

Pick Dates

Deal found 9/25/22

  • One of the most popular airlines traveling from San Francisco to Incheon is Cathay Pacific. San Francisco to Incheon flights are typically 52% cheaper than other airlines traveling the same route. Flights from Cathay Pacific typically cost $1,510.77 RT. The cheapest Cathay Pacific flight found for this route was $1,258. When traveling from San Francisco to Incheon on Cathay Pacific, the most popular airport to depart from is San Francisco Airport and the most popular airport to arrive at is Incheon Intl Airport. When flying from San Francisco to Incheon, Cathay Pacific flights are 2% more popular than any other airline flying that same route.

Cheap EVA Air flights from San Francisco to Incheon

Oct 5 - Dec 6
SFO

San Francisco

ICN

Incheon Intl

1 stop

25h 45m
ICN

Incheon Intl

SFO

San Francisco

1 stop

36h 05m
$1,050

EVA Air

Pick Dates

Deal found 9/24/22

Oct 4 - Dec 5
SFO

San Francisco

ICN

Incheon Intl

1 stop

25h 45m
ICN

Incheon Intl

SFO

San Francisco

1 stop

20h 10m
$1,074

EVA Air

Pick Dates

Deal found 9/24/22

Oct 6 - Dec 5
SFO

San Francisco

ICN

Incheon Intl

1 stop

25h 45m
ICN

Incheon Intl

SFO

San Francisco

1 stop

20h 10m
$1,084

EVA Air

Pick Dates

Deal found 9/24/22

  • If you’re traveling from San Francisco to Incheon, one of the more common airlines traveling that route is EVA Air. Flights from EVA Air traveling this route typically cost $1,391.84 RT. This price is typically 75% more expensive than other airlines that offer San Francisco to Incheon flights. When booking this route, the cheapest RT price found was $1,190. The most popular departure airport in San Francisco when flying to Incheon is San Francisco Airport. The most popular airport to fly into when visiting Incheon is Incheon Intl Airport. When flying from San Francisco to Incheon, EVA Air flights are 0% more popular than any other airline flying that same route.

Last minute flights from San Francisco to Incheon

Late deals on return flights to Incheon from San Francisco, departing today and this week
Oct 2 - Dec 5
SFO

San Francisco

ICN

Incheon Intl

1 stop

27h 00m
ICN

Incheon Intl

SFO

San Francisco

1 stop

23h 10m
$863

Cathay Pacific

Pick Dates

Deal found 9/24/22

Oct 2 - Dec 6
SFO

San Francisco

ICN

Incheon Intl

1 stop

27h 00m
ICN

Incheon Intl

SFO

San Francisco

1 stop

35h 45m
$878

Cathay Pacific

Pick Dates

Deal found 9/24/22

Oct 2 - Dec 9
SFO

San Francisco

ICN

Incheon Intl

1 stop

27h 00m
ICN

Incheon Intl

SFO

San Francisco

1 stop

23h 10m
$913

Cathay Pacific

Pick Dates

Deal found 9/24/22

One-way flights to Incheon from San Francisco

The cheapest one-way flights from San Francisco to Incheon
Feb 1
SFO

San Francisco

ICN

Incheon Intl

3 stops

54h 40m
$447

Multiple Airlines

Pick Dates

Deal found 9/26/22

Jan 30
SFO

San Francisco

ICN

Incheon Intl

2 stops

44h 20m
$456

Multiple Airlines

Pick Dates

Deal found 9/25/22

Jan 25
SFO

San Francisco

ICN

Incheon Intl

3 stops

46h 15m
$458

Multiple Airlines

Pick Dates

Deal found 9/26/22

Related info for your journey

Useful info, stats and facts about San Francisco to Incheon flights.

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 25m on average. When it comes time to book airfare, you have a few options: there are 7 outbound flights from San Francisco to Incheon Intl offered by 20 different airlines.

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. Asiana Airlines, Korean Air, and Air Canada are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Asiana Airlines with this kind of flexibility.

Can I find flights from San Francisco to Incheon for under $600 on Cheapflights?

Yes, there are multiple flights from San Francisco to Incheon for under $600. The cheapest flight booked recently is on Korean Air for just $545, but on average you can expect to pay $828.

Are there last-minute flights available from San Francisco to Incheon for under $900?

There are currently 20+ open flights from San Francisco to Incheon within the next 7 days for less than $900.

How popular is this San Francisco to Incheon flight route?

Within the past month, 86 users have taken a look at flights from San Francisco to Incheon Intl.

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

According to our current data, Korean Air ($545), and Cathay Pacific ($791) offers the cheapest pricing from San Francisco to Incheon. These flights start at 59% lower than the current average price 3 months from now.

What are the most popular airlines that fly from San Francisco to Incheon?

Before booking your flight from San Francisco to Incheon check out the most popular airlines for this route: Undisclosed Carrier, Air Canada or Aeromexico.

What are the most reliable airlines from San Francisco to Incheon?

Before booking your flight to Incheon from San Francisco, check out the most reliable airlines to get you to your destination on time: Delta (91%), United Airlines (86%), Korean Air( 80%).

What are the cheapest flights from San Francisco to Incheon?

On average you can expect to pay $3,780 for a flight from San Francisco to Incheon. The cheapest flight overall is $571 while the most popular route, (San Francisco - Incheon Intl) is currently priced at $545.

Alternative routes for San Francisco to Incheon

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

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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$11Average$17FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
China EasternCheapest$457Average$660FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search China Eastern flights
Hong Kong AirlinesCheapest$465Average$567FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Hong Kong Airlines flights
Air ChinaCheapest$482Average$651FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air China flights
AeromexicoCheapest$592Average$719FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Aeromexico flights
Hawaiian AirlinesCheapest$772Average$1,374FlexibilityNo cancel feeOn-time85%COVID-19 safety
Search Hawaiian Airlines flights
Air CanadaCheapest$832Average$1,034FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
Cathay PacificCheapest$854Average$1,007FlexibilityNo cancel feeOn-time72%COVID-19 safety
Search Cathay Pacific flights
EVA AirCheapest$861Average$1,002FlexibilityNo cancel feeOn-time74%COVID-19 safety
Search EVA Air flights
United AirlinesCheapest$901Average$1,399FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from San Francisco to Incheon

See what time of day planes typically take off from San Francisco to Incheon
1%of flight departuresEarly morningMidnight to 6 am
62%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
37%of flight departuresEvening6 pm to midnight
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
Sunday8daily flights
Monday7daily flights
Tuesday7daily flights
Wednesday8daily flights
Thursday7daily flights
Friday8daily flights
Saturday8daily flights