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$633+ Cheap flights from Jeju-do to Pennsylvania

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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
CJU — PHL
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Jeju-do to Pennsylvania

Keep the following information in mind while searching for Jeju-do to Pennsylvania flight deals. Data was last updated August 20, 2025.

Round-trip from

$967
(Gotogate)

One-way from

$633
(Kiwi.com)
From Jeju-do to Pennsylvania
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One-way flight from Jeju-do to Pennsylvania
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Find flight deals from Jeju-do to Pennsylvania

Cheapest flights from Jeju-do to Pennsylvania
Explore the most affordable flight options available from Jeju-do to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/117:55 amCJU - JFK
1 stop25h 40mMultiple Airlines
Thu 9/182:50 pmJFK - CJU
1 stop26h 30mMultiple Airlines
Deal found 8/18$1,320
This Air China deal was found by Cheapflights users on 8/19. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:35 pmCJU - JFK
1 stop38h 20mAir China
Mon 12/221:05 amJFK - CJU
1 stop30h 30mAir China
Deal found 8/19$1,356
This Trip.com deal was found by Cheapflights users on 8/19. 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.
Fri 10/310:50 amCJU - JFK
2 stops49h 50mMultiple Airlines
Thu 10/92:10 amJFK - CJU
2 stops30h 10mMultiple Airlines
Deal found 8/19$1,383
This Gotogate deal was found by Cheapflights users on 8/19. 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.
Sat 12/1310:35 amCJU - JFK
2 stops26h 20mMultiple Airlines
Sat 12/131:05 amJFK - CJU
2 stops25h 20mMultiple Airlines
Deal found 8/19$1,385
This Gotogate deal was found by Cheapflights users on 8/19. 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.
Sat 12/207:45 amCJU - JFK
2 stops29h 10mMultiple Airlines
Mon 12/221:05 amJFK - CJU
2 stops25h 20mMultiple Airlines
Deal found 8/19$1,579
This Gotogate deal was found by Cheapflights users on 8/19. 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 9/47:55 amCJU - JFK
1 stop25h 40mCathay Pacific
Fri 9/262:50 pmJFK - CJU
1 stop26h 30mCathay Pacific
Deal found 8/19$1,868
This Mytrip deal was found by Cheapflights users on 8/18. 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.
Thu 10/28:45 amCJU - EWR
2 stops33h 39mAsiana Airlines
Sat 10/115:20 pmEWR - CJU
2 stops31h 50mAsiana Airlines
Deal found 8/18$1,941
This Gotogate deal was found by Cheapflights users on 8/19. 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.
Sat 12/207:55 pmCJU - JFK
2 stops53h 20mSingapore Airlines
Tue 12/238:15 pmJFK - CJU
2 stops45h 05mSingapore Airlines
Deal found 8/19$1,945
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Fri 10/38:35 amCJU - EWR
2 stops34h 24mMultiple Airlines
Fri 10/109:35 amEWR - CJU
1 stop32h 40mMultiple Airlines
Deal found 8/19$4,088
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 10/23:40 pmCJU - EWR
1 stop19h 50mMultiple Airlines
Fri 10/101:00 amEWR - CJU
1 stop21h 05mMultiple Airlines
Deal found 8/18$5,395
This Gotogate deal was found by Cheapflights users on 8/19. 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 9/411:45 amCJU - EWR
2 stops24h 36mMultiple Airlines
Fri 9/269:50 pmEWR - CJU
2 stops34h 30mMultiple Airlines
Deal found 8/19$7,519

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jeju-do to Pennsylvania 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 20, 2025.
Use the filters below to find and compare flights from Jeju-do to Pennsylvania that are best for you.

Fly from

Jeju-do

Fly to

Pennsylvania

Route

Depart

Return

Price

Jeju CityNew York

CJU - JFK

CJUJFK

Jeju City

Mon 1/12

4:45 pm-9:15 am

1 stop30h 30m

New York John F Kennedy Intl

Sun 1/18

11:15 am-8:20 am

1 stop31h 05m

$967

Jeju CityNew York

CJU - JFK

CJUJFK

Jeju City

Mon 1/12

9:10 pm-10:00 am

1 stop26h 50m

New York John F Kennedy Intl

Sat 1/17

12:50 am-12:25 pm

1 stop21h 35m

$1,153

Jeju CityNew York

CJU - JFK

CJUJFK

Jeju City

Mon 1/12

2:00 pm-10:39 pm

2 stops22h 39m

New York John F Kennedy Intl

Sun 1/18

9:45 am-10:15 pm

2 stops22h 30m

$1,277

Jeju CityNew York

CJU - JFK

CJUJFK

Jeju City

Thu 9/11

7:55 am-8:35 pm

1 stop25h 40m

New York John F Kennedy Intl

Thu 9/18

2:50 pm-6:20 am

1 stop26h 30m

$1,320

Jeju CityNew York

CJU - JFK

CJUJFK

Jeju City

Sat 12/20

10:35 pm-10:55 pm

1 stop38h 20m

New York John F Kennedy Intl

Mon 12/22

1:05 am-9:35 pm

1 stop30h 30m

$1,356

Jeju CityNew York

CJU - JFK

CJUJFK

Jeju City

Fri 10/3

10:50 am-11:40 pm

2 stops49h 50m

New York John F Kennedy Intl

Thu 10/9

2:10 am-9:20 pm

2 stops30h 10m

$1,383

Jeju CityNew York

CJU - JFK

CJUJFK

Jeju City

Sat 12/13

10:35 am-10:55 pm

2 stops26h 20m

New York John F Kennedy Intl

Sat 12/13

1:05 am-4:25 pm

2 stops25h 20m

$1,385

Jeju CityNewark

CJU - EWR

CJUEWR

Jeju City

Mon 1/12

12:50 pm-10:48 pm

2 stops23h 58m

Newark

Sun 1/18

8:00 am-10:15 pm

2 stops24h 15m

$1,409

Jeju CityNew York

CJU - JFK

CJUJFK

Jeju City

Sat 12/20

7:45 am-10:55 pm

2 stops29h 10m

New York John F Kennedy Intl

Mon 12/22

1:05 am-4:25 pm

2 stops25h 20m

$1,579

Jeju CityNewark

CJU - EWR

CJUEWR

Jeju City

Thu 10/2

8:45 am-5:24 am

2 stops33h 39m

Newark

Sat 10/11

5:20 pm-2:10 pm

2 stops31h 50m

$1,941

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 21 results
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Best time to book a flight from Jeju-do to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Jeju-do 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 Jeju-do to Pennsylvania
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Jeju-do to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Jeju-do to Pennsylvania?

    For as low as $1,153, Asiana Airlines can have you in Pennsylvania from Jeju-do in 26h 50m. The distance between Jeju-do and Pennsylvania is about 7148 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jeju-do to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Jeju-do to Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from Jeju-do to Pennsylvania (average of $236). Flying from Jeju-do to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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