Find cheap flights to Jeju City from $562

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3 stops
Sun, Jul 6
Washington, D.C. BWIJeju City CJU
$562
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3 stops
Sun, Jul 6
Washington, D.C. BWIJeju City CJU
$563
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3 stops
Sat, Jul 12
Washington, D.C. IADJeju City CJU
$578
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2 stops
Fri, Jul 11
Washington, D.C. IADJeju City CJU
$585
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2 stops
Fri, Jul 11
Washington, D.C. IADJeju City CJU
$586
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2 stops
Fri, Jul 11
Washington, D.C. IADJeju City CJU
$586
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Prices updated:

2 stops
Fri, Jul 11 – Thu, Jul 17
Washington, D.C. IADJeju City CJU
$1,022
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2 stops
Fri, Jul 11 – Thu, Jul 17
Washington, D.C. IADJeju City CJU
$1,023
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2 stops
Fri, Jul 11 – Thu, Jul 17
Washington, D.C. IADJeju City CJU
$1,023
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2 stops
Fri, Jul 11 – Thu, Jul 17
Washington, D.C. IADJeju City CJU
$1,024
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2 stops
Fri, Jul 11 – Thu, Jul 17
Washington, D.C. IADJeju City CJU
$1,025
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2 stops
Fri, Jul 11 – Thu, Jul 17
Washington, D.C. IADJeju City CJU
$1,025
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Prices updated:

Cheap flights to Jeju City

Weather in Jeju City

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C4°C
February8°C4°C
March12°C7°C
April16°C11°C
May19°C15°C
June23°C19°C
July27°C23°C
August28°C24°C
September25°C21°C
October20°C16°C
November15°C11°C
December9°C5°C
Hottest Month
28°C
August
Coldest month
4°C
January
Sunny days
280
days per year
Snow days
1
days per year

14 day forecast

Saturday
21 Jun
95%
25°C20°C
28 Jun
26°C22°C
Sunday
22 Jun
91%
23°C17°C
29 Jun
28°C23°C
Monday
23 Jun
25°C19°C
30 Jun
28°C23°C
Tuesday
24 Jun
25°C19°C
1 Jul
29°C22°C
Wednesday
25 Jun
25°C20°C
2 Jul
28°C23°C
Thursday
26 Jun
82%
24°C20°C
3 Jul
28°C24°C
Friday
27 Jun
25°C21°C
4 Jul
29°C24°C

Cheapest month to fly to Jeju City

Explore price trends for trips to Jeju City

Showing prices in USD

Annual Avg. Price538 USD
July 2025357 USD
August 2025467 USD
September 2025357 USD
October 2025445 USD
November 2025523 USD
December 2025522 USD
January 2026523 USD
February 2026455 USD
March 2026564 USD
April 2026492 USD
May 2026712 USD
June 20261038 USD

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