Cheap flights from Missouri to Seoul from $569
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Seoul departing on 7/4. 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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United Airlines flights from Missouri to Incheon Intl Airport
Our best United Airlines deals on Missouri to Incheon Intl Airport flight tickets
Alaska Airlines flights from Missouri to Incheon Intl Airport
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How to get the cheapest flight ticket from Missouri to Incheon Intl Airport
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 month to fly to Incheon Intl Airport?
The cheapest month to fly to Incheon Intl Airport from Missouri is in January. Flight prices, which tend to average around $902, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of January, then departing from Missouri during the month February is also very affordable. Most momondo users find prices during this month for around $1,006.
What is the cheapest day to depart on your flight to Incheon Intl Airport?
The cheapest day to depart from Missouri to Incheon Intl Airport is on a Wednesday when prices can be found for as low as $1,462. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,782. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.
What is the cheapest time of day to depart on your flight to Incheon Intl Airport?
In the afternoon is the cheapest time of day to fly from Missouri to Incheon Intl Airport when you can find flight prices for as low as $1,485. Flying to Incheon Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,718 on average. Flights to Incheon Intl Airport from Missouri at noon 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 Incheon Intl Airport?
You are more likely to see cheaper flights to Incheon Intl Airport from Missouri when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,377 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Missouri for as low as $1,099 on momondo.
What is the cheapest airline that flies from Missouri to Incheon Intl?
United Airlines, Air Canada, and Korean Air are the most popular carriers operating from Missouri to Incheon Intl
What airlines fly to Incheon Intl Airport?
Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Incheon Intl Airport from Missouri according to our data. Delta is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Incheon Intl Airport. Keep in mind that there are 5 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.
Cheap Missouri to Incheon Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Missouri to Incheon Intl Airport
When did momondo last update prices for flights from Missouri to Incheon Intl Airport?
Prices for flights from Missouri to Incheon Intl Airport were last updated today.
How many operators does momondo search for flights from Missouri to Incheon Intl Airport?
As of May 2025, there are 5 operators available to choose from for flights from Missouri to Incheon Intl Airport.
How old do you have to be to fly from Missouri to Incheon Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to Incheon Intl Airport.
What documentation or ID do you need to fly to Incheon Intl Airport?
The travel and health documents you'll need for your trip to Incheon Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Incheon Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Missouri to Incheon Intl Airport
Compare and see reviews for airlines that fly from Missouri to Incheon Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $799 | Free Cancellation | Rating 7.0 9,268 reviews | |||
| PriceFrom $877 | Free Cancellation | Rating 8.0 7,939 reviews | |||
| PriceFrom $881 | Free Cancellation | Rating 7.4 8,702 reviews | |||
| PriceFrom $976 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,046 | Free Cancellation | Rating 8.4 1,068 reviews |
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Why should I use momondo to find a flight deal from Missouri to Seoul?
It is quick and easy to find Missouri to Seoul 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 Seoul that suits you.
Can I find flights from Missouri to Seoul with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Missouri to Seoul flights to just show those with flexible booking policies.
How can momondo help me find flights from Missouri to Seoul?
Once all potential Missouri to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Missouri to Seoul right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Missouri to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.