Cheap flights from Seoul to Pennsylvania from $343
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Pennsylvania departing on 7/24. 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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How to get the cheapest flight ticket from Seoul to Pennsylvania
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
What is the cheapest day to depart on your flight to Pennsylvania?
The cheapest day to depart on your flight to Pennsylvania is on a Tuesday when prices can be found for as low as $807. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,137. These prices are subject to change though, so be sure to set up a Price Alert for flights to Pennsylvania.
What is the cheapest time of day to depart on your flight to Pennsylvania?
Our most recent data shows that the best time of day to fly to Pennsylvania is in the morning. Flights from Seoul to Pennsylvania during this time can be as low as $811. In contrast, the most expensive time of day to depart to Pennsylvania is in the evening when prices are around $1,107.
What is the cheapest airline that flies from Seoul to Pennsylvania?
Turkish Airlines, AIR PREMIA, and Air Canada are the most popular carriers operating from Seoul to Pennsylvania
What airlines fly to Pennsylvania?
Korean Air, Delta and United Airlines are the top three most popular airlines that fly to Pennsylvania from Seoul according to our data. Korean Air is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Pennsylvania. Keep in mind that there are 5 different airlines that fly to Pennsylvania on a routine basis, so you have a few additional options to choose from.
How many flights depart from Seoul to Pennsylvania on average per week?
112 flights are operational weekly from Seoul to Pennsylvania as of June 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
How long is the flight from Seoul to Pennsylvania?
If you’re flying from a popular airport in Seoul, such as Incheon or Seoul, and flying into Pennsylvania, then you can expect flight times to average 18h 27m and 19h 55m, respectively.
Cheap Seoul to Pennsylvania flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seoul to Pennsylvania
Best Price Found | $343 |
|---|---|
Fastest flight time | 13h 30m |
Direct flights | Every day |
Airports in Pennsylvania | 5 airports |
When did momondo last update prices for flights from Seoul to Pennsylvania?
Prices for flights from Seoul to Pennsylvania were last updated today.
How many operators does momondo search for flights from Seoul to Pennsylvania?
As of June 2025, there are 7 operators available to choose from for flights from Seoul to Pennsylvania.
How old do you have to be to fly from Seoul to Pennsylvania?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul to Pennsylvania.
What documentation or ID do you need to fly to Pennsylvania?
The necessary travel and health documents for your Pennsylvania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Seoul to Pennsylvania
Compare and see reviews for airlines that fly from Seoul to Pennsylvania with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $552 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $659 | Free Cancellation | Rating 7.4 8,831 reviews | |||
| PriceFrom $749 | Free Cancellation | Rating 8.0 7,966 reviews | |||
| PriceFrom $782 | Free Cancellation | Rating 8.4 1,092 reviews | |||
| PriceFrom $811 | Free Cancellation | Rating 7.1 9,604 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Seoul to Pennsylvania?
It is quick and easy to find Seoul to Pennsylvania flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Pennsylvania that suits you.
Can I find flights from Seoul to Pennsylvania with flexible booking policies on momondo?
Yes. All flights to Pennsylvania from Seoul on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Seoul to Pennsylvania?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Pennsylvania from Seoul.
I’m not ready to book a flight from Seoul to Pennsylvania right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Pennsylvania, momondo offers a useful price alert feature which will track prices for flights to Pennsylvania from Seoul and alert you when they change.