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Jeju City

$417+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CJU
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,233
(Kiwi.com)

One-way from

$417
(Kiwi.com)
Provider with most accurate pricing for San Francisco-Jeju City flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Jeju City flights.
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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 April 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2610:15 amSFO - CJU
2 stops52h 05mMultiple Airlines
Mon 6/210:20 amCJU - SFO
1 stop25h 35mMultiple Airlines
Deal found 4/29$1,233
This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2711:30 pmSFO - CJU
1 stop16h 20mAsiana Airlines
Sat 8/28:50 pmCJU - SFO
1 stop35h 10mAsiana Airlines
Deal found 4/28$1,493
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1212:05 amSFO - CJU
1 stop38h 15mCathay Pacific
Fri 6/207:55 amCJU - SFO
1 stop31h 00mCathay Pacific
Deal found 4/29$1,545
This Justfly.com deal was found by Cheapflights users on 4/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/276:50 pmSFO - CJU
2 stops21h 50mKorean Air
Sat 8/23:00 pmCJU - SFO
2 stops19h 53mKorean Air
Deal found 4/28$1,681

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 April 30, 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

Mon 5/26

10:15 am-6:20 am

2 stops52h 05m

Jeju City

Mon 6/2

10:20 am-7:55 pm

1 stop25h 35m

$1,233

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Sun 7/27

11:30 pm-7:50 am

1 stop16h 20m

Jeju City

Sat 8/2

8:50 pm-4:00 pm

1 stop35h 10m

$1,493

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Thu 6/12

12:05 am-6:20 am

1 stop38h 15m

Jeju City

Fri 6/20

7:55 am-10:55 pm

1 stop31h 00m

$1,545

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Sun 7/27

6:50 pm-8:40 am

2 stops21h 50m

Jeju City

Sat 8/2

3:00 pm-6:53 pm

2 stops19h 53m

$1,681

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Mon 5/12

3:30 pm-7:20 am

1 stop23h 50m

$417

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Tue 5/20

12:40 pm-10:15 pm

2 stops17h 35m

$1,224

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from San Francisco to Jeju City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Jeju City in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Jeju City flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Francisco-Jeju City flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from San Francisco-Jeju City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Jeju City flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Jeju City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 April 30, 2025.
Korean Air
8.4
Very good
1,066 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

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
1,066 reviews
Korean Air
8.4
Very good
1,066 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

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
7.5
Good
852 reviews
Korean Air
8.4
Very good
1,066 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

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.

  • What is the cheapest airline to fly from San Francisco to Jeju City round-trip?

    Cathay Pacific, at $1,545, was found to be the cheapest airline from San Francisco to Jeju City..

  • 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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