Are Incheon to Oita flights cheap right now?

As of Oct 25, 19:00, 76 departure days are at least 20% below average. The deepest drop is Dec 7 (Mon) - Dec 10 (Thu), round trip, 3 nights, at ₩244,300: 43.3% below the ₩431,146 average.

What is the average fare from Incheon to Oita, round trip, 3 nights?

The average fare from Incheon to Oita, round trip, 3 nights, is ₩431,146 (as of Oct 25, 19:00): the mean of the lowest fare on 145 departure days.

What is the cheapest date from Incheon to Oita, round trip, 3 nights?

The cheapest departure in the next 60 days is Dec 7 (Mon) - Dec 10 (Thu) at ₩244,300, below the ₩431,146 average (checked Oct 25, 06:59).

What is the average fare from Incheon to Oita, round trip, 4 nights?

The average fare from Incheon to Oita, round trip, 4 nights, is ₩430,814 (as of Oct 25, 18:00): the mean of the lowest fare on 143 departure days.

What is the cheapest date from Incheon to Oita, round trip, 4 nights?

The cheapest departure in the next 60 days is Nov 23 (Mon) - Nov 27 (Fri) at ₩244,300, below the ₩430,814 average (checked Oct 25, 06:59).

What is the average fare from Incheon to Oita, round trip, 7 nights?

The average fare from Incheon to Oita, round trip, 7 nights, is ₩429,409 (as of Oct 25, 18:00): the mean of the lowest fare on 140 departure days.

What is the cheapest date from Incheon to Oita, round trip, 7 nights?

The cheapest departure in the next 60 days is Dec 9 (Wed) - Dec 16 (Wed) at ₩244,300, below the ₩429,409 average (checked Oct 25, 06:59).

Every flight from Incheon

Incheon to Oita flights: average fare and cheapest dates

Japan · ICN↔OIT. The lowest fare of each departure day, collected daily and set against the average for each trip length. A day at least 20% below average is a drop.

Averages as of Oct 25, 19:00

Average fare

The mean of the lowest fare collected for each departure day, per trip length.

Trip	Average	Lowest ahead	Departure days	Computed
round trip, 3 nights	₩431,146	₩244,300	145 days	Oct 25, 19:00
round trip, 4 nights	₩430,814	₩244,300	143 days	Oct 25, 18:00
round trip, 7 nights	₩429,409	₩244,300	140 days	Oct 25, 18:00

Cheapest departure days

The 5 cheapest days departing in the next 60 days.

round trip, 3 nights

Dec 7 (Mon) - Dec 10 (Thu)₩244,300Below averageChecked Oct 25, 06:59
Dec 14 (Mon) - Dec 17 (Thu)₩244,300Below averageChecked Oct 25, 06:59
Nov 22 (Sun) - Nov 25 (Wed)₩258,300Below averageChecked Oct 25, 06:59
Nov 30 (Mon) - Dec 3 (Thu)₩274,300Below averageChecked Oct 25, 06:59
Dec 21 (Mon) - Dec 24 (Thu)₩278,300Below averageChecked Oct 25, 06:59

round trip, 4 nights

Nov 23 (Mon) - Nov 27 (Fri)₩244,300Below averageChecked Oct 25, 06:59
Nov 30 (Mon) - Dec 4 (Fri)₩248,300Below averageChecked Oct 25, 06:59
Dec 7 (Mon) - Dec 11 (Fri)₩248,300Below averageChecked Oct 25, 06:59
Dec 14 (Mon) - Dec 18 (Fri)₩258,300Below averageChecked Oct 25, 06:59
Nov 2 (Mon) - Nov 6 (Fri)₩259,300Below averageChecked Oct 25, 06:59

round trip, 7 nights

Dec 9 (Wed) - Dec 16 (Wed)₩244,300Below averageChecked Oct 25, 06:59
Dec 14 (Mon) - Dec 21 (Mon)₩248,300Below averageChecked Oct 25, 06:59
Dec 2 (Wed) - Dec 9 (Wed)₩254,300Below averageChecked Oct 25, 06:59
Dec 7 (Mon) - Dec 14 (Mon)₩254,300Below averageChecked Oct 25, 06:59
Nov 2 (Mon) - Nov 9 (Mon)₩279,300Below averageChecked Oct 25, 06:59

Lowest fare by month

The cheapest collected departure day of each month.

Month	round trip, 3 nights	round trip, 4 nights	round trip, 7 nights
Oct 2026	₩403,300Oct 30 (Fri) - Nov 2 (Mon)	₩448,300Oct 30 (Fri) - Nov 3 (Tue)	₩424,300Oct 30 (Fri) - Nov 6 (Fri)
Nov 2026	₩258,300Nov 22 (Sun) - Nov 25 (Wed)	₩244,300Nov 23 (Mon) - Nov 27 (Fri)	₩279,300Nov 2 (Mon) - Nov 9 (Mon)
Dec 2026	₩244,300Dec 7 (Mon) - Dec 10 (Thu)	₩248,300Dec 7 (Mon) - Dec 11 (Fri)	₩244,300Dec 9 (Wed) - Dec 16 (Wed)
Jan 2027	₩334,300Jan 10 (Sun) - Jan 13 (Wed)	₩309,300Jan 11 (Mon) - Jan 15 (Fri)	₩343,300Jan 6 (Wed) - Jan 13 (Wed)
Feb 2027	₩393,300Feb 2 (Tue) - Feb 5 (Fri)	₩363,300Feb 11 (Thu) - Feb 15 (Mon)	₩373,300Feb 10 (Wed) - Feb 17 (Wed)
Mar 2027	₩287,300Mar 1 (Mon) - Mar 4 (Thu)	₩293,300Mar 7 (Sun) - Mar 11 (Thu)	₩293,300Mar 4 (Thu) - Mar 11 (Thu)

Checked Oct 25, 06:59 to Oct 25, 06:59

round trip, 3 nights, by date

Low: ₩244,300
Average: ₩431,146
High: ₩753,292

round trip, 4 nights, by date

Low: ₩244,300
Average: ₩430,814
High: ₩812,000

round trip, 7 nights, by date

Low: ₩244,300
Average: ₩429,409
High: ₩611,610

₩259,300▼ 39.8%

Questions

Are Incheon to Oita flights cheap right now?: As of Oct 25, 19:00, 76 departure days are at least 20% below average. The deepest drop is Dec 7 (Mon) - Dec 10 (Thu), round trip, 3 nights, at ₩244,300: 43.3% below the ₩431,146 average.
What is the average fare from Incheon to Oita, round trip, 3 nights?: The average fare from Incheon to Oita, round trip, 3 nights, is ₩431,146 (as of Oct 25, 19:00): the mean of the lowest fare on 145 departure days.
What is the cheapest date from Incheon to Oita, round trip, 3 nights?: The cheapest departure in the next 60 days is Dec 7 (Mon) - Dec 10 (Thu) at ₩244,300, below the ₩431,146 average (checked Oct 25, 06:59).
What is the average fare from Incheon to Oita, round trip, 4 nights?: The average fare from Incheon to Oita, round trip, 4 nights, is ₩430,814 (as of Oct 25, 18:00): the mean of the lowest fare on 143 departure days.
What is the cheapest date from Incheon to Oita, round trip, 4 nights?: The cheapest departure in the next 60 days is Nov 23 (Mon) - Nov 27 (Fri) at ₩244,300, below the ₩430,814 average (checked Oct 25, 06:59).
What is the average fare from Incheon to Oita, round trip, 7 nights?: The average fare from Incheon to Oita, round trip, 7 nights, is ₩429,409 (as of Oct 25, 18:00): the mean of the lowest fare on 140 departure days.
What is the cheapest date from Incheon to Oita, round trip, 7 nights?: The cheapest departure in the next 60 days is Dec 9 (Wed) - Dec 16 (Wed) at ₩244,300, below the ₩429,409 average (checked Oct 25, 06:59).