Japan AirlinesDepart12:45
Mon, Nov 9OKJ → CJJ
3h 40m · 1 stop
¥36,627one way, per person
View deal
- Cheapest fare
- ¥36,627
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 3h 40m
Japan Airlines · Mon, Nov 9
from ¥36,627
Usually 1+ stop
620 km
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Cheapest month to fly from Okayama to Cheongju
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
See every date in November 2026 →
Plan the rest of your trip to Cheongju
Where to stay, what to do and getting around, from our travel partners.
Getting around
About flights from Okayama to Cheongju
Okayama (OKJ) and Cheongju (CJJ) are about 620 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 3h 40m. Over the next few months, one-way fares start from ¥36,627, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Okayama to Cheongju?
The cheapest one-way fare we've seen recently is ¥36,627 with Japan Airlines, departing Monday, November 9, 2026.
What is the cheapest month to fly from Okayama to Cheongju?
November 2026 currently has the lowest fares, from ¥36,627 one way.
Are there direct flights from Okayama to Cheongju?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Okayama to Cheongju?
The quickest journey we've seen takes about 3h 40m. Okayama and Cheongju are around 620 km apart.
Which airlines fly from Okayama to Cheongju?
Recent fares on this route were with Japan Airlines and Tigerair Taiwan.
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