Find cheap Korean Air flights to Jeju City
ICT — CJU
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Cheapest Korean Air flights from USA to Jeju CityExplore the most affordable Korean Air flight options available from USA to Jeju City. Find the lowest fares with prices last updated on July 27, 2026.
Explore the most affordable Korean Air flight options available from USA to Jeju City. Find the lowest fares with prices last updated on July 27, 2026.
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Mon 8/241:10 pm
SFO
- CJU
2 stops17h 05m
Korean Air
Mon 8/318:45 am
CJU
- SFO
2 stops18h 15m
Korean Air
Deal found 7/27![Korean Air logo]()
$1,172
This Korean Air deal was found by Cheapflights users on 7/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:20 pm
SEA
- CJU
1 stop26h 30m
Korean Air
Sun 8/169:00 am
CJU
- SEA
1 stop20h 37m
Korean Air
Deal found 7/27![Korean Air logo]()
$1,456
This Korean Air deal was found by Cheapflights users on 7/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:20 am
SEA
- CJU
2 stops22h 25m
Korean Air
Sun 8/1610:50 am
CJU
- SEA
1 stop18h 47m
Korean Air
Deal found 7/27![Korean Air logo]()
$1,461
Best Korean Air flights from USA to Jeju CityDiscover carefully curated Korean Air flight deals from USA to Jeju City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated Korean Air flight deals from USA to Jeju City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This Ovago deal was found by Cheapflights users on 7/24. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:50 pm
SFO
- CJU
2 stops17h 25m
Korean Air
Tue 9/224:35 pm
CJU
- SFO
2 stops34h 05m
Korean Air
Deal found 7/24![Korean Air logo]()
$1,133
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Mon 8/241:10 pm
SFO
- CJU
2 stops17h 05m
Korean Air
Mon 8/318:45 am
CJU
- SFO
2 stops18h 15m
Korean Air
Deal found 7/27![Korean Air logo]()
$1,172
This Korean Air deal was found by Cheapflights users on 7/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/91:20 pm
SEA
- CJU
1 stop16h 25m
Korean Air
Fri 8/148:45 pm
CJU
- SEA
1 stop30h 15m
Korean Air
Deal found 7/27![Korean Air logo]()
$1,456
Last-minute Korean Air flights from USA to Jeju CityDiscover last-minute Korean Air flight deals from USA to Jeju City. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute Korean Air flight deals from USA to Jeju City. Data last updated July 27, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Mon 8/241:10 pm
SFO
- CJU
2 stops17h 05m
Korean Air
Mon 8/318:45 am
CJU
- SFO
2 stops18h 15m
Korean Air
Deal found 7/27![Korean Air logo]()
$1,172
This Korean Air deal was found by Cheapflights users on 7/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:20 pm
SEA
- CJU
1 stop26h 30m
Korean Air
Sun 8/169:00 am
CJU
- SEA
1 stop20h 37m
Korean Air
Deal found 7/27![Korean Air logo]()
$1,456
This Korean Air deal was found by Cheapflights users on 7/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:20 am
SEA
- CJU
2 stops22h 25m
Korean Air
Sun 8/1610:50 am
CJU
- SEA
1 stop18h 47m
Korean Air
Deal found 7/27![Korean Air logo]()
$1,461
One-way Korean Air flights to Jeju CitySearch for one-way Korean Air flight options to Jeju City. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way Korean Air flight options to Jeju City. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This SmartFares deal was found by Cheapflights users on 7/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:45 pm
DCA
- CJU
2 stops22h 35m
Korean Air
Deal found 7/25![Korean Air logo]()
$771
This Trip.com deal was found by Cheapflights users on 7/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:10 am
DCA
- CJU
2 stops32h 40m
Korean Air
Deal found 7/25![Korean Air logo]()
$781
This Trip.com deal was found by Cheapflights users on 7/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:45 pm
DCA
- CJU
2 stops33h 15m
Korean Air
Deal found 7/27![Korean Air logo]()
$791
Flights to Jeju City with Korean Air at a glance
Find detailed information about Korean Air flights from USA to Jeju City. Explore the options provided by Korean Air to plan your journey from USA to Jeju City. Data last updated July 27, 2026.
Cheapflights Insights
Find cheap Korean Air flights to Jeju City
US0-CJU
SFO-CJU
SEA-CJU
DCA-CJU
How long is the flight to Jeju City with Korean Air?
On average, Korean Air flights from the United States to Jeju City take 24 hours 5 minutes. Flights to Jeju City from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
FAQs about flights to Jeju City with Korean Air
Reviews of Korean Air
See what Cheapflights users have to say about their Korean Air experience.
Overview
Reviews
Korean Air
1,221 reviews
Overview
Comfort
8.3
Entertainment
8.2
Crew
8.7
Food
8.1
Boarding
8.5
Recent reviews
10.0
|Jun 2026Better
8.0
|Mar 2026Could use some entertainment
10.0
|Mar 2026It was a smooth trip
10.0
|Mar 2026It was a smooth trip
8.0
|Oct 2025Good, will fly with them again next time.
1 out of 407
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