Cheap flights from Cheongju, South Korea to St. Louis, MO
Flights starting at £458. Choose between Tway Airlines, Korean Air, or Alaska Airlines to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to St. Louis
Cheapest one-way trip | £458 |
---|---|
Cheapest round-trip | £1,938 |
Includes rare itinerary | |
Most popular airline | Tway Airlines |
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Tway Airlines, Korean Air, Alaska Airlines, Jin Air, and Eastar Jet. Cheongju and St. Louis have 123 direct flights per week.
Check-in for a flight from Cheongju to St. Louis
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Tway Airlines | TWB | TW | Yes | 0 0 |
Korean Air | KAL | KE | Yes | 0 0 |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Jin Air | JNA | LJ | Yes | 0 0 |
Eastar Jet | ESR | ZE | Yes | No |
Weather in St. Louis
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 3°C | -3°C |
February | 6°C | -2°C |
March | 13°C | 3°C |
April | 18°C | 8°C |
May | 24°C | 14°C |
June | 29°C | 19°C |
July | 31°C | 21°C |
August | 30°C | 20°C |
September | 27°C | 16°C |
October | 20°C | 10°C |
November | 12°C | 3°C |
December | 7°C | 0°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Cheongju
- Flights from Cheongju to Jeju City
- Flights from Cheongju to New York
- Flights from Cheongju to Orlando
- Flights from Cheongju to Las Vegas
- Flights from Cheongju to Denver
- Flights from Cheongju to Chicago
- Flights from Cheongju to Miami
- Flights from Cheongju to Los Angeles
- Flights from Cheongju to Atlanta
- Flights from Cheongju to Mexico City
- Flights from Cheongju to Bogotá
- Flights from Cheongju to Dallas
- Flights from Cheongju to Phoenix
- Flights from Cheongju to Philadelphia
- Flights from Cheongju to San Francisco
- Flights from Cheongju to Cancún
- Flights from Cheongju to Houston
- Flights from Cheongju to San Juan
- Flights from Cheongju to Washington, D.C.
- Flights from Cheongju to Dhaka
Flights to St. Louis
- Flights from London to St. Louis
- Flights from Manchester to St. Louis
- Flights from New York to St. Louis
- Flights from Cebu to St. Louis
- Flights from San Jose to St. Louis
- Flights from Atlanta to St. Louis
- Flights from Los Angeles to St. Louis
- Flights from Orlando to St. Louis
- Flights from Edinburgh to St. Louis
- Flights from Houston to St. Louis
- Flights from San Francisco to St. Louis
- Flights from Seattle to St. Louis
- Flights from Phoenix to St. Louis
- Flights from Portland to St. Louis
- Flights from Denver to St. Louis
- Flights from Dallas to St. Louis
- Flights from Glasgow to St. Louis
- Flights from Paris to St. Louis
- Flights from Charlotte to St. Louis
- Flights from Washington, D.C. to St. Louis
Popular routes
- Flights from Singapore to Jakarta
- Flights from Kandahar to Tel Aviv
- Flights from Goma to Madrid
- Flights from Nagoya to Kuwait City
- Flights from Douglas to New Orleans
- Flights from Masbate City to Cairo
- Flights from Košice to San Antonio
- Flights from Manado to Santa Marta
- Flights from Shillong to Santiago de Chile
- Flights from Ubon Ratchathani Province to San Andrés
- Flights from London to Athens
- Flights from Gwalior to Mumbai
- Flights from Athens to Kumasi
Airports near Cheongju
- Incheon International
- Gimhae International
- Gimpo International
- Daegu International
- Cheongju International
- Ulsan
- Yeosu
- Sacheon
- Gwangju
- Gunsan