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Jeju-do

$720+ Cheap flights from Fremont, CA to Jeju-do

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CJU
May 3 — May 101
Sat 5/3
Sat 5/10
1 adult, Economy
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Cheap flight deals from Fremont to Jeju-do

Keep the following information in mind while searching for Fremont to Jeju-do flight deals. Data was last updated April 28, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$720
(Kiwi.com)
Provider with most accurate pricing for San Francisco-Jeju City flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Jeju City flights.
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From Fremont to Jeju-do
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Find flight deals from Fremont to Jeju-do

Cheapest flights from Fremont to Jeju-do
Explore the most affordable flight options available from Fremont to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/273:30 pmSFO - CJU
1 stop24h 00mMultiple Airlines
Sat 8/210:30 amCJU - SFO
2 stops26h 20mMultiple Airlines
Deal found 4/28$1,247
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 Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2612:05 amSFO - CJU
1 stop38h 15mCathay Pacific
Sat 8/27:55 amCJU - SFO
1 stop19h 35mCathay Pacific
Deal found 4/28$1,643
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 Fremont to Jeju-do 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 28, 2025.
Use the filters below to find and compare flights from Fremont to Jeju-do that are best for you.

Fly from

Fremont

Fly to

Jeju-do

Route

Depart

Return

Price

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Sun 7/27

3:30 pm-7:30 am

1 stop24h 00m

Jeju City

Sat 8/2

10:30 am-8:50 pm

2 stops26h 20m

$1,247

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

Sat 7/26

12:05 am-6:20 am

1 stop38h 15m

Jeju City

Sat 8/2

7:55 am-11:30 am

1 stop19h 35m

$1,643

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

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 4/28

Best time to book a flight from Fremont to Jeju-do

Have a flexible travel schedule? Discover the best time to fly to Jeju-do from Fremont 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.

Cheapflights Insights

Everything you need to know about your flight from Fremont to Jeju-do
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Jeju-do

Get insights into the airlines that provide service to Jeju-do. 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-do. Reviews last updated April 28, 2025.
Korean Air
8.4
Very good
1,064 reviews

Crew

8.7

Entertainment

8.2

Comfort

8.3

Boarding

8.5

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
1,064 reviews
Korean Air
8.4
Very good
1,064 reviews

Crew

8.7

Entertainment

8.2

Comfort

8.3

Boarding

8.5

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.
Asiana Airlines
8.2
Very good
442 reviews
Korean Air
8.4
Very good
1,064 reviews

Crew

8.7

Entertainment

8.2

Comfort

8.3

Boarding

8.5

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
1,064 reviews

Crew

8.7

Entertainment

8.2

Comfort

8.3

Boarding

8.5

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.
China Eastern
7.1
Good
148 reviews
Korean Air
8.4
Very good
1,064 reviews

Crew

8.7

Entertainment

8.2

Comfort

8.3

Boarding

8.5

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 Fremont to Jeju-do. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Fremont to Jeju-do one-way?

    To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at $1,003. Korean Air flights start at $1,224 while deals on Asiana Airlines start at $1,420 one-way.

  • Can I find deals for flights from Fremont to Jeju-do that include hotel bookings?

    Yes. In addition to deals on Fremont to Jeju-do flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fremont to Jeju-do?

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

  • Can I find deals for business class flights from Fremont to Jeju-do?

    Yes. Cheapflights offers flight deals from Fremont to Jeju-do 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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