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$1,704+ Cheap flights from Jeju-do to Pennsylvania

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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
CJU — PHL
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Round-trip from

$1,704
(Trip.com)
From Jeju-do to Pennsylvania
Search Deals

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 March 31, 2025.

This Trip.com deal was found by Cheapflights users on 3/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3010:05 pmCJU - JFK
1 stop38h 00mAir China
Thu 8/72:05 amJFK - CJU
1 stop30h 00mAir China
Deal found 3/30$1,704
This Trip.com deal was found by Cheapflights users on 3/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/308:35 amCJU - JFK
2 stops39h 35mSingapore Airlines
Fri 8/88:55 pmJFK - CJU
2 stops45h 20mSingapore Airlines
Deal found 3/30$1,767
This Tourvis deal was found by Cheapflights users on 3/30. 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 Tourvis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/307:55 amCJU - JFK
1 stop42h 15mCathay Pacific
Fri 8/810:00 amJFK - CJU
1 stop31h 20mCathay Pacific
Deal found 3/30$1,904
This Gotogate deal was found by Cheapflights users on 3/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3010:05 pmCJU - JFK
1 stop38h 00mMultiple Airlines
Thu 8/72:05 amJFK - CJU
2 stops26h 35mMultiple Airlines
Deal found 3/30$2,107
This Gotogate deal was found by Cheapflights users on 3/31. 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.
Fri 5/3011:45 amCJU - EWR
3 stops35h 01mMultiple Airlines
Sun 6/88:15 amEWR - CJU
2 stops24h 00mMultiple Airlines
Deal found 3/31$3,666
This Gotogate deal was found by Cheapflights users on 3/31. 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.
Wed 5/78:35 amCJU - EWR
1 stop34h 25mSingapore Airlines
Mon 5/129:35 amEWR - CJU
1 stop32h 40mSingapore Airlines
Deal found 3/31$5,282

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 March 31, 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

Wed 7/30

10:05 pm-11:05 pm

1 stop38h 00m

New York John F Kennedy Intl

Thu 8/7

2:05 am-9:05 pm

1 stop30h 00m

$1,704

Jeju CityNew York

CJU - JFK

CJUJFK

Jeju City

Wed 7/30

8:35 am-11:10 am

2 stops39h 35m

New York John F Kennedy Intl

Fri 8/8

8:55 pm-7:15 am

2 stops45h 20m

$1,767

Jeju CityNew York

CJU - JFK

CJUJFK

Jeju City

Wed 7/30

7:55 am-1:10 pm

1 stop42h 15m

New York John F Kennedy Intl

Fri 8/8

10:00 am-6:20 am

1 stop31h 20m

$1,904

Jeju CityNew York

CJU - JFK

CJUJFK

Jeju City

Wed 7/30

10:05 pm-11:05 pm

1 stop38h 00m

New York John F Kennedy Intl

Thu 8/7

2:05 am-5:40 pm

2 stops26h 35m

$2,107

Jeju CityNewark

CJU - EWR

CJUEWR

Jeju City

Fri 5/30

11:45 am-9:46 am

3 stops35h 01m

Newark

Sun 6/8

8:15 am-9:15 pm

2 stops24h 00m

$3,666

Jeju CityNewark

CJU - EWR

CJUEWR

Jeju City

Wed 5/7

8:35 am-6:00 am

1 stop34h 25m

Newark

Mon 5/12

9:35 am-7:15 am

1 stop32h 40m

$5,282

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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

Rainfall in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pennsylvania ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Pennsylvania when rainfall is around 2.7 in.

Temperature in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pennsylvania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated March 31, 2025.
Singapore Airlines
8.1
Very good
1,286 reviews

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very good
1,286 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Cathay Pacific
7.5
Good
841 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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.

  • 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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