Cheap flights from Pennsylvania to South Korea from $416
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to South Korea departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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1 adult
Economy
0 bags
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One-way
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Cheap round-trip flights
KAYAK's recommended round-trip deals from the most popular airlines that fly from Pennsylvania to South Korea.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Pennsylvania to South Korea.
Cheap last minute flights
Planning a quick getaway from Pennsylvania to South Korea? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to South Korea, so you can enjoy a seamless trip without layovers.
Air China flights from Pennsylvania to South Korea
Our best Air China deals on Pennsylvania to South Korea flight tickets
Air China![Air China]()
May 3![Air China]()
Jun 13
IAD11:00 pmWashington, D.C. Dulles Intl
28h 35m
1 stop
ICN4:35 pmIncheon Intl
ICN10:50 amIncheon Intl
21h 40m
1 stop
IAD7:30 pmWashington, D.C. Dulles Intl
Air China![Air China]()
May 3![Air China]()
May 29
IAD11:00 pmWashington, D.C. Dulles Intl
28h 35m
1 stop
ICN4:35 pmIncheon Intl
ICN5:50 pmIncheon Intl
38h 40m
1 stop
IAD7:30 pmWashington, D.C. Dulles Intl
Ethiopian Air flights from Pennsylvania to South Korea
Our best Ethiopian Air deals on Pennsylvania to South Korea flight tickets
Ethiopian Air![Ethiopian Air]()
May 8![Ethiopian Air]()
May 17
EWR9:45 pmNewark
29h 15m
2 stops
ICN4:00 pmIncheon Intl
ICN12:35 amIncheon Intl
32h 10m
2 stops
EWR7:45 pmNewark
Ethiopian Air![Ethiopian Air]()
May 8![Ethiopian Air]()
May 22
EWR9:45 pmNewark
29h 15m
2 stops
ICN4:00 pmIncheon Intl
ICN12:35 amIncheon Intl
32h 10m
2 stops
EWR7:45 pmNewark
See travel insights to South Korea from
How to get the cheapest flight ticket from Pennsylvania to South Korea
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to South Korea?
If you aren’t able to travel to South Korea during the month of March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $966.
What is the cheapest day to depart on your flight to South Korea?
On average, the least expensive day to fly to South Korea from Pennsylvania is on a Friday. momondo users have found tickets for Friday departures for as low as $1,137. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Pennsylvania to South Korea for around $1,368.
What is the cheapest time of day to depart on your flight to South Korea?
Flying to South Korea from Pennsylvania in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,187 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,412 on average. Flights to South Korea from Pennsylvania in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to South Korea?
You are more likely to see cheaper flights to South Korea from Pennsylvania when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to South Korea for around $1,128 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Korea from Pennsylvania for as low as $935 on momondo.
What is the cheapest airline that flies from Pennsylvania to South Korea?
Philippine Airlines, WestJet, and Etihad Airways are the most popular carriers operating from Pennsylvania to South Korea
What airlines fly to South Korea?
Air Canada, Delta and United Airlines are the top three most popular airlines that fly to South Korea from Pennsylvania according to our data. Air Canada is the first choice among our users, with 48% of people opting to fly with this airline when traveling to South Korea. Keep in mind that there are 5 different airlines that fly to South Korea on a routine basis, so you have a few additional options to choose from.
How many flights depart from Pennsylvania to South Korea on average per week?
The number of flights available between Pennsylvania and South Korea is 81 per week as of April 2025. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.
How long is the flight from Pennsylvania to South Korea?
The flight from Pennsylvania to South Korea depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Philadelphia (a popular airport in Pennsylvania) to Incheon Intl Airport (the most popular airport in South Korea), then the flight time is 17h 35m on average. If you fly from Allentown (another popular airport in Pennsylvania) to Incheon Intl Airport, then the average flight time is 18h 40m.
Cheap Pennsylvania to South Korea flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to South Korea
Best Price Found | $416 |
|---|---|
Fastest flight time | 14h 55m |
Direct flights | Every day |
Airports in South Korea | 1 airport |
When did momondo last update prices for flights from Pennsylvania to South Korea?
Prices for flights from Pennsylvania to South Korea are updated daily.
How many operators does momondo search for flights from Pennsylvania to South Korea?
The number of operators available for flights from Pennsylvania to South Korea is 19 as of April 2025.
How old do you have to be to fly from Pennsylvania to South Korea?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to South Korea.
What documentation or ID do you need to fly to South Korea?
The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Pennsylvania to South Korea
Compare and see reviews for airlines that fly from Pennsylvania to South Korea with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $796 | Free Cancellation | Rating 7.0 9,139 reviews | |||
| PriceFrom $872 | Free Cancellation | Rating 7.4 8,667 reviews | |||
| PriceFrom $877 | Free Cancellation | Rating 8.0 7,916 reviews | |||
| PriceFrom $892 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,076 | Free Cancellation | Rating 8.4 1,064 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Pennsylvania to South Korea?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pennsylvania to South Korea for you.
Can I find flights from Pennsylvania to South Korea with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to South Korea from Pennsylvania with this policy.
How can momondo help me find flights from Pennsylvania to South Korea?
momondo provides multiple filters to help you find the best flight to South Korea from Pennsylvania. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Pennsylvania to South Korea right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to South Korea from Pennsylvania. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.
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