Important: This destination may have COVID-19 travel restrictions in place, including specific restrictions for lodging. Check any national, local, and health advisories for this destination before you book.

American Airlines Flights from Seoul (ICN) to St. Louis (STL) from $578

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Amazing American Airlines ICN to STL Flight Deals

The cheapest flights to Lambert-St. Louis Intl. found within the past 7 days were round trip and $578 one way. Prices and availability subject to change. Additional terms may apply.

FAQs about American Airlines Flights from ICN to STL

Can I catch a flight from Seoul (ICN-Incheon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) right now?

For info on any present St. Louis, MO (STL-Lambert-St. Louis Intl.) quarantine requirements and travel advice, visit the Covid-19 Travel Advisor. Look before you book your flight, so you don't get caught up en route.

What terminal is American Airlines at Incheon Airport?

Check your ticket to find out which Seoul–Incheon Intl. Airport terminal you'll be taking off from on your way to St. Louis Lambert International Airport with American Airlines. If you can't find the information on there, consult your airline.

Are there American Airlines non-stop flights from ICN to STL?

American Airlines doesn't provide direct flights between Seoul–Incheon Intl. Airport and Lambert-St. Louis Intl. Airport (STL), so expect to make a stopover. If you're not rushed for time between flights, hit the airport shops while waiting for your connection.

How long is an American Airlines flight from ICN to STL?

If weather conditions are reasonable and there aren't any delays, your American Airlines flight will take you from ICN to STL in an average of 14 hours and 45 minutes. As it's a lengthy flight, take the advice of other savvy travelers and get a decent night's rest before you head off. Drinking lots of water while you're in the air is another travel tip to take on board.

How many direct and indirect flights does American Airlines fly from ICN to STL?

American Airlines is currently operating no fewer than 3 flights per day from Seoul (ICN-Incheon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.).

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to St. Louis Lambert International Airport, please visit our Customer Service Portal.

Which airlines offer COVID-19 measures and exercise social distancing rules?

Southwest Airlines, American Airlines and Delta are just some of the many carriers that employ COVID-19 measures and use social distancing rules on their flights. Some of their strategies are cleaning with disinfectant and providing passenger masks.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

American Airlines Airports
Hop on a(n) American Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport Code
Country
Airport Name
Number of Flights
DFWUSADallas-Fort Worth Intl.599
CLTUSACharlotte-Douglas Intl.536
ORDUSAO'Hare Intl.317
PHLUSAPhiladelphia Intl.247
MIAUSAMiami Intl.193
DCAUSARonald Reagan Washington National152
PHXUSASky Harbor Intl.141
LAXUSALos Angeles Intl.81
LGAUSALaGuardia72
BOSUSALogan Intl.57

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3 out of 5
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Drury Inn & Suites St. Louis Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.