How does KAYAK find such low prices on flights from Missouri to Busan?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Busan. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Busan?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan from Missouri is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Missouri to Busan?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Busan with an airline and back to Missouri with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Busan?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Busan from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$1,519 CHEAP FLIGHTS from Missouri to Busan

PUS

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Cheap Flights from Missouri to Busan

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missouri to Busan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Missouri to Busan

Sun, Jul 27 - Sun, Aug 3

7:11 pm - 6:20 pmSTL-PUS

33h 09m2 stops

10:40 am - 12:38 amPUS-STL

27h 58m2 stops

$1,519Delta

Find Deal

Sat, Jul 26 - Sat, Aug 2

7:45 am - 7:45 amSTL-PUS

34h 00m2 stops

8:45 am - 8:22 amPUS-STL

37h 37m2 stops

$1,747Delta

Find Deal

Wed, Jun 25 - Sat, Jun 28

8:49 am - 8:45 pmSTL-PUS

21h 56m2 stops

8:05 am - 8:30 pmPUS-STL

26h 25m2 stops

$1,889Delta

Find Deal

Sun, Jul 27 - Sun, Aug 3

6:33 am - 9:35 pmSTL-PUS

25h 02m3 stops

4:30 pm - 9:52 amPUS-STL

31h 22m3 stops

$2,041

Find Deal

Sat, Jul 26 - Sat, Aug 2

4:05 pm - 8:45 pmSTL-PUS

38h 40m2 stops

7:45 am - 9:52 amPUS-STL

40h 07m3 stops

$2,157

Find Deal

Wed, Jun 25 - Sat, Jun 28

1:30 pm - 11:35 amSTL-PUS

32h 05m3 stops

11:00 am - 12:36 pmPUS-STL

39h 36m3 stops

$2,975

Find Deal

Wed, Jun 25 - Sat, Jun 28

7:30 am - 10:10 pmSTL-PUS

24h 40m2 stops

11:00 am - 12:36 pmPUS-STL

39h 36m3 stops

$3,145

Find Deal

Sat, Jul 26 - Sat, Aug 2

5:15 am - 6:30 amSTL-PUS

35h 15m3 stops

7:35 am - 8:45 pmPUS-STL

27h 10m3 stops

$5,144

Find Deal

Useful Info

Cheapest flight	$1,519

Flight from St. Louis to Busan

How does KAYAK find such low prices on flights from Missouri to Busan?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Busan.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Busan?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Missouri to Busan?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Busan with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Busan?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Busan from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Busan

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Busan

Busan (PUS)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

PUS

$1,519 Find Cheap Flights from Missouri to Busan

KAYAK searches hundreds of travel sites at once for deals on flights to Busan

Cheap Flights from Missouri to Busan

Recent round-trip flight deals from Missouri to Busan

Recent one-way flight deals from Missouri to Busan

Good to know

FAQs for booking flights from Missouri to Busan

How does KAYAK find such low prices on flights from Missouri to Busan?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Busan.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Busan?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Missouri to Busan?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Busan with an airline and back to Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Busan?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Busan from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Busan

Information on the airport you'll fly into in Busan

Cabin class types available on flights to Missouri

Complete your trip to Busan with a hotel stay or car rental

Find direct flights for Busan

Flights to other popular destinations

Flights from domestic origins to Busan

Choose which airport to fly into in Busan

Find deals for your return flight