$727 Cheap Flights from Peoria to Seoul (PIA to SEL)

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Cheap flight deals from Peoria to Seoul Starting at $727

Whether you’re going for a one-way or round-trip to Seoul, we’ve got you covered! Check out these different flight options from Peoria below.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Peoria to Seoul?

Explore the best time to buy affordable tickets to Seoul with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Peoria to Seoul

Which airline provides the cheapest flights from Peoria to Seoul? Discover the option that best suits your travel needs before embarking on your journey.

American Airlines

From $727

United Airlines

From $764

Allegiant Air

From $1,175

Japan Airlines

From $1,352

Qatar Airways

From $1,361

Emirates

From $1,896

Lufthansa

From $2,639

Find more flights and airlines

Alternative Cheap Routes from Peoria to Seoul

There are various non-direct routes from Peoria to Seoul which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

Cheapest
PIA
14:47
41h 33m
2 transfer
ICN
23:20
General Wayne A. Downing International Airport - Incheon International Airport
Sun, Jan 5American Airlines
$727
PIA
14:25
41h 10m
2 transfer
GMP
22:35
General Wayne A. Downing International Airport - Gimpo International Airport
Sun, Jan 5United Airlines
$800
PIA
14:25
41h 10m
2 transfer
GMP
22:35
General Wayne A. Downing International Airport - Gimpo International Airport
Sun, Jan 5United Airlines
$800
Find More Flights

Frequently Asked Questions

When are flight tickets from Peoria (PIA) to Seoul (SEL) the cheapest?
Airlines adjust prices for flights from Peoria to Seoul based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Peoria (PIA) to Seoul (SEL) cost?
According to Trip.com's data, the lowest price is around $3,642.
What is the transportation method from the main airport to downtown in Seoul?
- The distance from Incheon International Airport to downtown is about 48 km. It takes about 1 hour by taxi.
- The distance from Gimpo International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Peoria to Seoul

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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