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Jeju-do

$453+ Cheap flights from the United States to Jeju-do

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CJU
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from USA to Jeju-do

Keep the following information in mind while searching for USA to Jeju-do flight deals. Data was last updated August 1, 2025.

Round-trip from

$697
(FlightHub)

One-way from

$453
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$1,937
From USA to Jeju-do
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One-way flight from USA to Jeju-do
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($365 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from USA to Jeju-do

Cheapest flights from USA to Jeju-do
Explore the most affordable flight options available from USA to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This FlightHub deal was found by Cheapflights users on 7/30. 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 8/2612:30 pmLAX - CJU
1 stop37h 40mChina Eastern
Tue 9/27:10 pmCJU - LAX
1 stop30h 55mChina Eastern
Deal found 7/30$697
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Tue 8/2610:50 amLAX - CJU
2 stops37h 50mMultiple Airlines
Tue 9/211:35 amCJU - LAX
1 stop36h 45mMultiple Airlines
Deal found 7/29$825
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/712:25 amLAX - CJU
1 stop37h 55mCathay Pacific
Wed 9/247:55 amCJU - LAX
1 stop30h 10mCathay Pacific
Deal found 7/30$860
This FlightHub deal was found by Cheapflights users on 7/30. 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.
Fri 8/297:10 amSEA - CJU
2 stops39h 50mChina Eastern
Mon 9/87:10 pmCJU - SEA
2 stops37h 41mChina Eastern
Deal found 7/30$914
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Sat 9/1312:00 pmSFO - CJU
1 stop18h 35mMultiple Airlines
Sat 9/204:05 pmCJU - SFO
2 stops36h 55mMultiple Airlines
Deal found 7/29$959
This Priceline deal was found by Cheapflights users on 7/30. 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.
Thu 9/119:00 pmJFK - CJU
2 stops50h 30mChina Eastern
Thu 9/187:10 pmCJU - JFK
2 stops47h 50mChina Eastern
Deal found 7/30$1,017
This oojo deal was found by Cheapflights users on 7/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1312:50 pmSFO - CJU
2 stops31h 30mKorean Air
Sat 9/209:05 pmCJU - SFO
2 stops29h 35mKorean Air
Deal found 7/29$1,041
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Sat 9/1312:10 pmSJC - CJU
2 stops27h 20mMultiple Airlines
Sat 9/205:40 pmCJU - SJC
2 stops32h 30mMultiple Airlines
Deal found 7/30$1,044
This Gurufare deal was found by Cheapflights users on 7/28. 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.
Tue 11/251:35 amJFK - CJU
1 stop39h 05mCathay Pacific
Wed 12/37:55 amCJU - JFK
1 stop42h 15mCathay Pacific
Deal found 7/28$1,117
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/268:55 pmJFK - CJU
2 stops45h 20mSingapore Airlines
Tue 9/28:35 amCJU - JFK
2 stops63h 35mSingapore Airlines
Deal found 7/29$1,130
This Gurufare deal was found by Cheapflights users on 7/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/121:05 amSFO - CJU
1 stop37h 15mCathay Pacific
Sat 9/207:55 amCJU - SFO
1 stop25h 35mCathay Pacific
Deal found 7/29$1,131
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/281:40 amSEA - CJU
1 stop23h 50mMultiple Airlines
Mon 9/87:30 amCJU - SEA
2 stops21h 00mMultiple Airlines
Deal found 7/30$1,142

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA 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 August 1, 2025.
Use the filters below to find and compare flights from the United States to Jeju-do that are best for you.

Fly from

USA

Fly to

Jeju-do

Route

Depart

Return

Price

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Tue 8/26

12:30 pm-6:10 pm

1 stop37h 40m

Jeju City

Tue 9/2

7:10 pm-10:05 am

1 stop30h 55m

$697

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Tue 8/26

10:50 am-4:40 pm

2 stops37h 50m

Jeju City

Tue 9/2

11:35 am-8:20 am

1 stop36h 45m

$825

Los AngelesJeju City

LAX - CJU

LAXCJU

Los Angeles

Sun 9/7

12:25 am-6:20 am

1 stop37h 55m

Jeju City

Wed 9/24

7:55 am-10:05 pm

1 stop30h 10m

$860

SeattleJeju City

SEA - CJU

SEACJU

Seattle/Tacoma Intl

Fri 8/29

7:10 am-3:00 pm

2 stops39h 50m

Jeju City

Mon 9/8

7:10 pm-4:51 pm

2 stops37h 41m

$914

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Sat 9/13

12:00 pm-10:35 pm

1 stop18h 35m

Jeju City

Sat 9/20

4:05 pm-1:00 pm

2 stops36h 55m

$959

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Fri 9/5

7:00 am-12:30 pm

2 stops37h 30m

Jeju City

Fri 9/12

4:00 pm-2:45 pm

2 stops38h 45m

$985

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Thu 9/11

9:00 pm-12:30 pm

2 stops50h 30m

Jeju City

Thu 9/18

7:10 pm-6:00 am

2 stops47h 50m

$1,017

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Sat 9/13

12:50 pm-12:20 pm

2 stops31h 30m

Jeju City

Sat 9/20

9:05 pm-10:40 am

2 stops29h 35m

$1,041

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Sat 9/13

12:10 pm-7:30 am

2 stops27h 20m

Jeju City

Sat 9/20

5:40 pm-10:10 am

2 stops32h 30m

$1,044

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Tue 11/25

1:35 am-6:40 am

1 stop39h 05m

Jeju City

Wed 12/3

7:55 am-12:10 pm

1 stop42h 15m

$1,117

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 38 results
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Best time to book a flight from USA to Jeju-do

Have a flexible travel schedule? Discover the best time to fly to Jeju-do from USA 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 the United States 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 August 1, 2025.
Read through reviews of airlines operating flights from the United States to Jeju-do, such as Korean Air, Asiana Airlines, and Singapore Airlines. 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
1,121 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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
468 reviews
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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.
Singapore Airlines
8.1
Very good
1,338 reviews
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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
949 reviews
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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
7.3
Good
93 reviews
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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 USA 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 USA to Jeju-do one-way?

    $453 is the cheapest one-way deal found within the past few days, from China Eastern. You may also be able to find cheap deals on Cathay Pacific and Korean Air, with prices starting from $534 and $552, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from USA 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.

See more FAQs

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Alternative routes for USA to Jeju-do

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from USA to Jeju-do

Discover the top 2 airlines that operate flights from USA to Jeju-do. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$789Average$1,075FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$1,280Average$1,518FlexibilityNo cancel feeOn-time76%

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