Cheap flights from Denver, CO to Cheongju, South Korea
Flights starting at $397. Choose between Frontier Airlines, Tway Airlines, or Eastar Jet to find the best price.
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Tips to know when travelling to Cheongju
Cheapest one-way trip | $397 |
---|---|
Cheapest round-trip | $950 |
Average round-trip | $1,001 |
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
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The most popular airlines for this route are Frontier Airlines, Tway Airlines, Eastar Jet, Starlux Airlines, and Jetstar Airways. Denver and Cheongju have 155 direct flights per week. When you arrive at Cheongju, consider visiting Songdo, N Seoul Tower, and Changdeokgung Palace Complex, South Korea.
Check-in for a flight from Denver to Cheongju
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Tway Airlines | TWB | TW | Yes | 0 0 |
Eastar Jet | ESR | ZE | Yes | No |
Starlux Airlines | SJX | JX | No | No |
Jetstar Airways | JST | JQ | No | 0 0 |
Weather in Cheongju
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 2°C | -5°C |
February | 5°C | -2°C |
March | 11°C | 1°C |
April | 17°C | 6°C |
May | 23°C | 11°C |
June | 28°C | 16°C |
July | 29°C | 20°C |
August | 29°C | 21°C |
September | 25°C | 16°C |
October | 19°C | 9°C |
November | 12°C | 3°C |
December | 3°C | -3°C |
14 day forecast
Frequently asked questions
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