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Jeju City

$599+ Cheap flights from San Francisco (SFO) to Jeju City (CJU)

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CJU
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap flight deals from San Francisco to Jeju City

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Jeju City (CJU). 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 July 1, 2025.

Round-trip from

$843
(Priceline)

One-way from

$599
(Kiwi.com)
From San Francisco to Jeju City
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One-way flight from San Francisco to Jeju City
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Find flight deals from San Francisco to Jeju City

Cheapest flights from San Francisco to Jeju City
Explore the most affordable flight options available from San Francisco to Jeju City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This Priceline deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2312:00 pmSFO - CJU
1 stop38h 10mChina Eastern
Mon 9/17:10 pmCJU - SFO
2 stops38h 37mChina Eastern
Deal found 6/30$843
This FlightHub deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1911:30 pmSFO - CJU
1 stop16h 20mAsiana Airlines
Sat 8/3010:30 amCJU - SFO
1 stop21h 30mAsiana Airlines
Deal found 6/30$860
This Gurufare deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/211:05 amSFO - CJU
1 stop37h 15mCathay Pacific
Sun 8/317:55 amCJU - SFO
1 stop31h 00mCathay Pacific
Deal found 6/30$864
This KAYAK deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/199:15 amSFO - CJU
2 stops20h 30mKorean Air
Sat 8/3011:30 amCJU - SFO
1 stop15h 30mKorean Air
Deal found 6/30$997
This Mytrip deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/212:35 amSFO - CJU
2 stops29h 55mMultiple Airlines
Sat 9/139:15 pmCJU - SFO
2 stops34h 05mMultiple Airlines
Deal found 6/30$1,030
This Air China deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/231:00 pmSFO - CJU
1 stop40h 15mAir China
Mon 9/13:00 pmCJU - SFO
2 stops59h 30mAir China
Deal found 6/30$1,390

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco to Jeju City 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 2,558,603 searches. Data last updated July 1, 2025.
Use the filters below to find and compare flights from San Francisco to Jeju City that are best for you.

Fly from

San Francisco

Fly to

Jeju City

Route

Depart

Return

Price

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Sat 8/23

12:00 pm-6:10 pm

1 stop38h 10m

Jeju City

Mon 9/1

7:10 pm-5:47 pm

2 stops38h 37m

$843

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Tue 8/19

11:30 pm-7:50 am

1 stop16h 20m

Jeju City

Sat 8/30

10:30 am-4:00 pm

1 stop21h 30m

$860

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Thu 8/21

1:05 am-6:20 am

1 stop37h 15m

Jeju City

Sun 8/31

7:55 am-10:55 pm

1 stop31h 00m

$864

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Tue 8/19

9:15 am-9:45 pm

2 stops20h 30m

Jeju City

Sat 8/30

11:30 am-11:00 am

1 stop15h 30m

$997

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Tue 9/2

12:35 am-10:30 pm

2 stops29h 55m

Jeju City

Sat 9/13

9:15 pm-3:20 pm

2 stops34h 05m

$1,030

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Sat 8/23

1:00 pm-9:15 pm

1 stop40h 15m

Jeju City

Mon 9/1

3:00 pm-10:30 am

2 stops59h 30m

$1,390

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from San Francisco to Jeju City

Have a flexible travel schedule? Discover the best time to fly to Jeju City 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.

Reviews of airlines servicing Jeju City

Get insights into the airlines that provide service to Jeju City. 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 Jeju City. Reviews last updated July 1, 2025.
Peruse reviews from past customers who have flown with Korean Air, Asiana Airlines, and Cathay Pacific from San Francisco to Jeju City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,101 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,101 reviews
Korean Air
8.4
Very good
1,101 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
450 reviews
Korean Air
8.4
Very good
1,101 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
922 reviews
Korean Air
8.4
Very good
1,101 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air China
7.2
Good
92 reviews
Korean Air
8.4
Very good
1,101 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Eastern
7.1
Good
152 reviews
Korean Air
8.4
Very good
1,101 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Jeju City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

  • How can I find direct flights from San Francisco to Jeju City?

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

  • Can I find deals for business class flights from San Francisco to Jeju City?

    Yes. Cheapflights offers flight deals from San Francisco to Jeju City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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