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St. Louis

$3,463+ Cheap flights from Busan (PUS) to St. Louis (STL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — STL
Nov 3 — Nov 101
Sun 11/3
Sun 11/10
1 adult, Economy
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PUS - STL
Nov 3 - Nov 10

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Find flight deals from Busan to St. Louis

Cheapest flights from Busan to St. Louis
Explore the most affordable flight options available from Busan to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2024.

This Priceline deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/127:55 amPUS - STL
2 stops29h 31mKorean Air
Thu 12/197:07 pmSTL - PUS
2 stops33h 18mKorean Air
Deal found 10/28$3,463
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/129:25 amPUS - STL
2 stops29h 47mMultiple Airlines
Thu 12/195:21 amSTL - PUS
3 stops25h 39mMultiple Airlines
Deal found 10/28$4,063

Find flights from Busan to St. Louis within your budget

Customize your flight search to find flights from Busan to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,539,541 searches. Data last updated October 29, 2024.

Fly from

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Budget

$3,463 - $4,063

Route

Depart

Return

Price

Busan GimhaeLambert-St Louis

PUS - STL

PUSSTL

Busan Gimhae

Thu 12/12

2 stops29h 31m

Lambert-St Louis

Thu 12/19

2 stops33h 18m

$3,463

Busan GimhaeLambert-St Louis

PUS - STL

PUSSTL

Busan Gimhae

Thu 12/12

2 stops29h 47m

Lambert-St Louis

Thu 12/19

3 stops25h 39m

$4,063

Flights are sorted by cheapest first

Deals found on 10/28

  • Most accurate provider: When it comes to deals on Busan-St. Louis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Busan-St. Louis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Busan-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Busan-St. Louis flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Busan-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Busan to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Busan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Busan to St. Louis

Get recent, data-driven insights about flights from Busan to St. Louis including ideal travel times, pricing trends, and more.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated October 29, 2024.
Korean Air
8.5
Very good
1,042 reviews

Crew

8.8

Food

8.1

Overall

8.5

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Korean Air
8.5
Very good
1,042 reviews
Korean Air
8.5
Very good
1,042 reviews

Crew

8.8

Food

8.1

Overall

8.5

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Related info for your journey

Find useful and relevant information for your journey from Busan to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Busan to St. Louis for under $3,500 on Cheapflights?

    Yes, there are multiple flights from Busan to St. Louis for under $3,500. The cheapest flight booked recently is on Korean Air for just $3,463, but on average you can expect to pay $3,763.

  • What does PUS to STL mean?

    Busan Gimhae Airport is PUS and Lambert-St Louis Airport is STL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Busan to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Busan to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Busan to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Busan to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Busan to St. Louis that include hotel bookings?

    Yes. In addition to deals on Busan to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Busan to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Busan to St. Louis.

  • Can I find deals for business class flights from Busan to St. Louis?

    Yes. Cheapflights offers flight deals from Busan to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Busan to St. Louis that allow pets onboard?

    Many airlines flying from Busan to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Busan to St. Louis?

    Yes, you can often find last-minute deals on Busan to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Busan to St. Louis flight deals updated?

    The Busan to St. Louis flight deals you see on this page were last updated on 10/28.

  • What is the cheapest month to book a flight from Busan to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Busan to St. Louis (average of $308). Flying from Busan to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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