How do most travelers feel about Korean Air?

The average rating from 2,300 Korean Air reviews by Cheapflights users is 8.0 (out of a maximum rating of 10). If you are considering flying SFO-ICN with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Incheon Intl Airport with Korean Air.

Can I get a flight from San Francisco to Incheon Intl Airport on Korean Air for under $1,400?

8 Korean Air flights from SFO to ICN have recently been found on Cheapflights for under $1,400. Click here to find the best deals to Incheon Intl Airport for your desired dates.

How far ahead should I book a flight from San Francisco to Incheon Intl Airport with Korean Air?

Booking with Korean Air 16 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Incheon Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Incheon Intl Airport when rainfall is around 1.1 in.

Fly Korean Air from SFO to ICN as low as $690

Q: What is the cheapest month to book a flight from San Francisco to Incheon Intl Airport with Korean Air?

Currently, the most affordable month to book a Korean Air flight from San Francisco to Incheon Intl Airport in January, with an average price of $1,218. Conversely, traveling with Korean Air from San Francisco to Incheon Intl Airport in June will be the most expensive, with an average cost of $1,772. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

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Cheapflights users flying from San Francisco to Seoul on Korean Air typically fly into Incheon Intl and depart from San Francisco. Select your dates above for pricing.

Korean Air flights from San Francisco to Incheon Intl in 2024

Popular in	December
Cheapest in	February
Average price (all airlines)	$1,385
One-way from	$690
Round-trip from	$1,126

Highest demand for flights from San Francisco to Incheon Intl; 5% potential price increase.

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Best time to find cheap flights from San Francisco to Incheon Intl; 2% potential price drop.

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Average price for all San Francisco to Incheon Intl flights (one-way and round-trip).

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Cheapest one-way Korean Air flight from San Francisco to Incheon Intl

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Cheapest round-trip Korean Air flight from San Francisco to Seoul

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Can I get a flight from San Francisco to Incheon Intl Airport on Korean Air for under $1,400?
8 Korean Air flights from SFO to ICN have recently been found on Cheapflights for under $1,400. Click here to find the best deals to Incheon Intl Airport for your desired dates.
How do most travelers feel about Korean Air?
The average rating from 2,300 Korean Air reviews by Cheapflights users is 8.0 (out of a maximum rating of 10). If you are considering flying SFO-ICN with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Incheon Intl Airport with Korean Air.

Cheapest Korean Air flights from San Francisco to Incheon Intl

Tue 6/412:40 pmSFO - ICN

Nonstop12h 40mKorean Air

Sun 6/98:00 pmICN - SFO

Nonstop10h 40mKorean Air

Deal found 5/29$1,653

Pick Dates

Thu 5/3012:40 pmSFO - ICN

Nonstop12h 40mKorean Air

Wed 6/124:00 pmICN - SFO

Nonstop10h 40mKorean Air

Deal found 5/28$1,683

Pick Dates

Thu 5/3012:40 pmSFO - ICN

Nonstop12h 40mKorean Air

Fri 5/318:00 pmICN - SFO

Nonstop10h 40mKorean Air

Deal found 5/29$1,994

Pick Dates

Direct flights from San Francisco to Incheon Intl on Korean Air

Sun 9/112:50 pmSFO - ICN

Nonstop12h 30mKorean Air

Sun 9/154:00 pmICN - SFO

Nonstop10h 40mKorean Air

Deal found 5/30$1,203

Pick Dates

Fri 9/2011:50 pmSFO - ICN

Nonstop12h 40mKorean Air

Sun 11/38:20 pmICN - SFO

Nonstop10h 35mKorean Air

Deal found 5/30$1,230

Pick Dates

Tue 8/271:10 pmSFO - ICN

Nonstop12h 10mKorean Air

Wed 9/188:00 pmICN - SFO

Nonstop10h 40mKorean Air

Deal found 5/30$1,258

Pick Dates

Last minute deals on Cheapflights

Tue 6/412:40 pmSFO - ICN

Nonstop12h 40mKorean Air

Sun 6/98:00 pmICN - SFO

Nonstop10h 40mKorean Air

Deal found 5/29$1,653

Pick Dates

Tue 6/412:40 pmSFO - ICN

Nonstop12h 40mKorean Air

Sun 6/237:40 pmICN - SFO

1 stop15h 23mKorean Air

Deal found 5/30$2,186

Pick Dates

Tue 6/412:40 pmSFO - ICN

Nonstop12h 40mKorean Air

Wed 7/174:00 pmICN - SFO

Nonstop11h 00mKorean Air

Deal found 5/29$2,205

Pick Dates

One-way Korean Air flights to Incheon Intl from San Francisco

Wed 9/1811:50 pmSFO - ICN

Nonstop12h 40mKorean Air

Deal found 5/29$690

Pick Dates

Mon 9/2312:50 pmSFO - ICN

Nonstop12h 30mKorean Air

Deal found 5/28$703

Pick Dates

Mon 9/212:50 pmSFO - ICN

Nonstop12h 30mKorean Air

Deal found 5/28$717

Pick Dates

Best time to book a flight from San Francisco to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from San Francisco with our price prediction graph.

Estimated round-trip price

Temperature and rainfall in Incheon Intl by month

SEL Temperature	35.6 - 77 °F

SEL

Temperature

35.6 - 77 °F

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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Fly from San Francisco to Incheon Intl on another airline
Consider alternative airlines that service the Incheon Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

United Airlines flights from San Francisco to Incheon Intl

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Other airlines servicing San Francisco and Incheon Intl
Choose from other airlines serving San Francisco and Incheon Intl.

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Other popular destinations in Asia
If Incheon Intl is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

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Popular flights with Korean Air
Browse through some of the most popular routes that Korean Air offers at this time. Flights are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Korean Air flights from San Francisco to Incheon Intl

See what others are saying about Korean Air

Korean Air

8.5

Very good

1,149 reviews

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Overview

Recent reviews

10.0

Wonderful|Sep 2023

I did like the crew and the hospitality I think they did a great job just like ANA.

10.0

Wonderful|Apr 2023

The air cabin due to everybody’s turning on the entertainment center. Create so much heat inside the cabin and some become hot that’s all , I still rate excellent over all experience 5 stars!

10.0

Wonderful|Jan 2023

Clean airplane, on time, good service

10.0

Wonderful|May 2022

Good flight good service

10.0

Wonderful|Jan 2023

Love the service and will always travel with Korean Air. Don't change a thing. Looking forward to traveling with you again.

1 out of 383

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Cheapflights users flying from San Francisco to Seoul on Korean Air typically fly into Incheon Intl and depart from San Francisco. Select your dates above for pricing.

Korean Air flights from San Francisco to Incheon Intl in 2024

Find detailed information about Korean Air flights from San Francisco to Incheon Intl. Explore the options provided by Korean Air to plan your journey from San Francisco to Incheon Intl. Data last updated May 30, 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from San Francisco to Incheon Intl Airport on Korean Air for under $1,400?

How do most travelers feel about Korean Air?

Cheapest Korean Air flights from San Francisco to Incheon Intl

Direct flights from San Francisco to Incheon Intl on Korean Air

Last minute deals on Cheapflights

One-way Korean Air flights to Incheon Intl from San Francisco

Best time to book a flight from San Francisco to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from San Francisco with our price prediction graph.

Temperature and rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from San Francisco to Incheon Intl on another airline
Consider alternative airlines that service the Incheon Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Consider alternative airlines that service the Incheon Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Other Korean Air flights from San Francisco
Browse through other Korean Air flights departing from San Francisco. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Browse through other Korean Air flights departing from San Francisco. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Complete your trip
Complete your trip to Incheon Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Complete your trip to Incheon Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines servicing San Francisco and Incheon Intl
Choose from other airlines serving San Francisco and Incheon Intl.

Choose from other airlines serving San Francisco and Incheon Intl.

Other popular destinations in Asia
If Incheon Intl is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

If Incheon Intl is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Popular flights with Korean Air
Browse through some of the most popular routes that Korean Air offers at this time. Flights are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Browse through some of the most popular routes that Korean Air offers at this time. Flights are based on user searches made on Cheapflights and were last updated on May 30, 2024.

See what others are saying about Korean Air

Overview

Recent reviews

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Flights

Korean Air flights from San Francisco to Incheon Intl Airport (SFO - ICN)

Cheapflights users flying from San Francisco to Seoul on Korean Air typically fly into Incheon Intl and depart from San Francisco. Select your dates above for pricing.

Korean Air flights from San Francisco to Incheon Intl in 2024

Find detailed information about Korean Air flights from San Francisco to Incheon Intl. Explore the options provided by Korean Air to plan your journey from San Francisco to Incheon Intl. Data last updated May 30, 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from San Francisco to Incheon Intl Airport on Korean Air for under $1,400?

How do most travelers feel about Korean Air?

Cheapest Korean Air flights from San Francisco to Incheon Intl

Direct flights from San Francisco to Incheon Intl on Korean Air

Last minute deals on Cheapflights

One-way Korean Air flights to Incheon Intl from San Francisco

Best time to book a flight from San Francisco to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from San Francisco with our price prediction graph.

Temperature and rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from San Francisco to Incheon Intl on another airlineConsider alternative airlines that service the Incheon Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Consider alternative airlines that service the Incheon Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

See what others are saying about Korean Air

Overview

100% Free

Book with Flexibility

Travel Smart

Fly from San Francisco to Incheon Intl on another airline
Consider alternative airlines that service the Incheon Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.