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Cheap flights from San Francisco to Incheon Intl Airport from C$ 502

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 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ICN
19 Nov — 26 Nov1
1 adult

Find flights from San Francisco to Incheon Intl within your budget

Customize your flight search to find flights from San Francisco to Incheon Intl 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 625,151 searches. Data last updated 14 November 2024.

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Any airport

Fly to

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Route

Depart

Return

Price

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Sun 2/2

10:30 a.m.-4:15 p.m.

Nonstop12h 45m

Incheon Intl

Sat 1/3

12:45 p.m.-6:20 a.m.

Nonstop10h 35m

C$ 927

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Mon 25/11

12:10 p.m.-5:55 p.m.

Nonstop12h 45m

Incheon Intl

Tue 26/11

8:50 p.m.-2:00 p.m.

Nonstop10h 10m

C$ 986

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Fri 27/12

2:30 p.m.-8:30 p.m.

Nonstop13h 00m

Incheon Intl

Mon 3/2

6:55 p.m.-12:00 p.m.

Nonstop10h 05m

C$ 1,011

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Wed 15/1

11:40 a.m.-5:40 p.m.

Nonstop13h 00m

Incheon Intl

Sun 2/2

4:00 p.m.-9:30 a.m.

Nonstop10h 30m

C$ 1,112

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Mon 3/2

8:35 p.m.-4:15 p.m.

1 stop26h 40m

Incheon Intl

Mon 3/3

8:05 p.m.-7:26 p.m.

1 stop16h 21m

C$ 1,129

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Thu 13/3

10:10 p.m.-4:25 p.m.

1 stop26h 15m

Incheon Intl

Wed 19/3

5:55 p.m.-6:00 p.m.

1 stop40h 05m

C$ 1,173

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Thu 13/3

11:55 p.m.-9:15 p.m.

1 stop29h 20m

Incheon Intl

Mon 17/3

7:35 p.m.-10:15 p.m.

1 stop18h 40m

C$ 1,193

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Fri 7/3

7:45 a.m.-7:25 p.m.

1 stop18h 40m

Incheon Intl

Sat 8/3

9:25 p.m.-7:45 p.m.

1 stop15h 20m

C$ 1,392

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Wed 15/1

1:10 p.m.-9:05 a.m.

1 stop26h 55m

Incheon Intl

Mon 27/1

12:10 a.m.-11:05 a.m.

1 stop27h 55m

C$ 1,473

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Tue 3/12

8:30 a.m.-10:20 p.m.

2 stops20h 50m

Incheon Intl

Mon 23/12

9:00 a.m.-5:22 p.m.

2 stops25h 22m

C$ 1,493

Flights are sorted by cheapest first

Deals found on 14/11

Showing 1-10 of 26 results
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Cheap flight deals from San Francisco to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Incheon Intl (ICN). 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 14 November 2024.

Round-trip from

C$ 880

One-way from

C$ 502

Popular in

December

Cheapest in

November
Alaska Airlines
  • Alaska Airlines
  • 27/2-8/3
  • 2 total stops
  • 38h 14m total
  • San Francisco to Incheon
Search Deals
AIR PREMIA
  • AIR PREMIA
  • 25/11
  • Nonstop
  • 13h 00m total
  • San Francisco to Incheon
Search Deals
High demand for flights, 27% potential price rise
Search Deals
Best time to find cheap flights, 26% potential price drop
Search Deals

Find flight deals from San Francisco to Incheon Intl

Cheapest flights from San Francisco to Incheon Intl
Explore the most affordable flight options available from San Francisco to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2024.

Tue 31/1211:45 p.m.SFO - ICN
Nonstop12h 55mUnited Airlines
Thu 30/112:45 p.m.ICN - SFO
Nonstop10h 35mUnited Airlines
Deal found 14/11C$ 927
Mon 18/1112:10 p.m.SFO - ICN
Nonstop12h 45mAsiana Airlines
Tue 19/118:50 p.m.ICN - SFO
Nonstop10h 10mAsiana Airlines
Deal found 14/11C$ 986
Fri 27/122:30 p.m.SFO - ICN
Nonstop13h 00mAIR PREMIA
Mon 3/26:55 p.m.ICN - SFO
Nonstop10h 05mAIR PREMIA
Deal found 14/11C$ 1,011
Thu 14/117:05 a.m.SFO - ICN
1 stop19h 20mHawaiian Airlines
Fri 22/119:25 p.m.ICN - SFO
1 stop16h 00mHawaiian Airlines
Deal found 13/11C$ 1,091
Tue 31/1211:40 a.m.SFO - ICN
Nonstop13h 00mKorean Air
Wed 29/14:00 p.m.ICN - SFO
Nonstop10h 30mKorean Air
Deal found 14/11C$ 1,273
Mon 30/126:55 p.m.SFO - ICN
2 stops28h 20mDelta
Thu 23/18:05 p.m.ICN - SFO
1 stop19h 27mDelta
Deal found 14/11C$ 1,281
Sun 29/126:50 p.m.SFO - ICN
1 stop30h 30mTurkish Airlines
Tue 28/112:10 a.m.ICN - SFO
1 stop27h 55mTurkish Airlines
Deal found 14/11C$ 1,473
Tue 3/128:30 a.m.SFO - ICN
2 stops20h 50mMultiple Airlines
Mon 23/129:00 a.m.ICN - SFO
2 stops25h 22mMultiple Airlines
Deal found 14/11C$ 1,493
Thu 21/1112:00 p.m.SFO - ICN
1 stop37h 45mEVA Air
Tue 26/117:45 p.m.ICN - SFO
1 stop27h 55mEVA Air
Deal found 14/11C$ 1,708
Tue 31/1211:35 p.m.SFO - ICN
1 stop20h 10mCathay Pacific
Thu 9/17:35 p.m.ICN - SFO
1 stop18h 25mCathay Pacific
Deal found 14/11C$ 1,863

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
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.

Travel insights for flights from San Francisco to Incheon Intl

Get recent, data-driven insights about flights from San Francisco to Incheon Intl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Incheon Intl. Price data was last updated on 8 November 2024.

The best time to book flights from San Francisco to Incheon Intl Airport is 13 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Francisco to Incheon Intl Airport?

Currently, September is the cheapest month in which you can book a flight from San Francisco to Incheon Intl Airport (average of C$ 1,127). Flying from San Francisco to Incheon Intl Airport in July is currently the most expensive (average of C$ 1,462). 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.

What is the cheapest time of day to fly from SFO to ICN?

Find hourly flight availability from San Francisco to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 November 2024.

When flying from San Francisco to Incheon Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 6% versus a flight at noon.

Weekly flight availability from San Francisco to Incheon Intl Airport

Explore weekly flight availability from San Francisco to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 14 November 2024.

The most flights from SFO to ICN are scheduled on a Monday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Incheon Intl by month

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

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 20.0 - 260.0 mm per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 20.0 mm.

Temperature in Incheon Intl by month

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

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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated 14 November 2024.
Read reviews from past customers who have flown AIR PREMIA, United Airlines and Asiana Airlines from San Francisco to Seoul. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,036 reviews
Check prices

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.5
Very good
1,036 reviews
Korean Air
8.5
Very good
1,036 reviews
Check prices

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

EVA Air
8.4
Very good
1,316 reviews
Korean Air
8.5
Very good
1,036 reviews
Check prices

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Asiana Airlines
8.4
Very good
478 reviews
Korean Air
8.5
Very good
1,036 reviews
Check prices

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

China Airlines
8.3
Very good
779 reviews
Korean Air
8.5
Very good
1,036 reviews
Check prices

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

AIR PREMIA
8.1
Very good
52 reviews
Korean Air
8.5
Very good
1,036 reviews
Check prices

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Incheon Intl. 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 San Francisco to Incheon Intl?

    San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to Incheon Intl. You should not have trouble finding flights to Incheon Intl from San Francisco; the airport handles an average of 11 outbound flights to Incheon Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the San Francisco airport to Incheon Intl. It is only a 19.0 km journey to San Francisco (SFO) from San Francisco’s city centre.

  • How popular is this San Francisco to Incheon Intl Airport flight route?

    Within the past month, 33 users have taken a look at flights from San Francisco to Incheon Intl.

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

    Our cheapest airline available from San Francisco to Incheon Intl Airport is Alaska Airlines. Our recent data shows that you can find tickets from as low as C$ 880 on this airline. Additional options worth looking into are AIR PREMIA and United Airlines, starting at C$ 899 and C$ 922 round-trip. These flights start at 48% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as C$ 502 on AIR PREMIA. Other airlines that offer cheap prices include Asiana Airlines from C$ 529 and United Airlines from C$ 583 one-way.

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

    No one likes to see their flight delayed. When booking a flight from San Francisco to Incheon Intl Airport consider choosing Singapore Airlines (90%), Delta (87%) or AIR PREMIA (87%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from San Francisco to Incheon Intl Airport?

    Looking for the cheapest flight from San Francisco to Incheon Intl Airport? While on average our users pay C$ 1,178, our data indicates the cheapest price to be C$ 501. The most popular route (San Francisco - Incheon Intl), is priced around C$ 1,295.

  • Can I find deals for flights from San Francisco to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on San Francisco to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Incheon Intl.

  • Can I find deals for business class flights from San Francisco to Incheon Intl?

    Yes. Cheapflights offers flight deals from San Francisco to Incheon Intl 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 San Francisco to Incheon Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from San Francisco to Incheon Intl Airport (average of C$ 1,127). Flying from San Francisco to Incheon Intl Airport in July is currently the most expensive (average of C$ 1,462). 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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Alternative routes for San Francisco to Incheon Intl

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Cheapflights helps you find that perfect flight to Incheon Intl from San Francisco by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from San Francisco to Incheon Intl with no change fees?

Yes, we can. To see specific flights from San Francisco to Incheon Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from San Francisco to Incheon Intl become cheaper?

Not ready to book yet? You can track prices for flights from San Francisco to Incheon Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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