Cheap flights from St Louis (STL) to Incheon (ICN)

Flight FAQs

From St Louis to Incheon

Are flight prices decreasing from St Louis to Incheon due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and Incheon for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from St Louis to Incheon for under $900 on Cheapflights?

Yes, there are multiple flights from St Louis to Incheon for under $900. The cheapest flight booked recently is on Multiple Airlines for just $843, but on average you can expect to pay $1168.

Are there nonstop flights from St Louis to Incheon for under $800 on Cheapflights?

There are no nonstop flights from St Louis to Incheon, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from St Louis to Incheon for under $1800?

There are currently 3+ open flights from St Louis to Incheon within the next 7 days for less than $1800.

Does it rain more in St Louis or Incheon?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in St Louis is roughly similar to Incheon. You can assume this to be the case over the next 18 days.

Is St Louis weather warmer or cooler than Incheon?

Expect the weather to be around 90 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Incheon is generally colder than in St Louis.