Cheap Flights from Cheongju to Osaka
Browse current best options from Cheongju. Become a member to unlock all deals and get alerts when new deals appear.
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RatePunk searches hundreds of travel sites at once for deals on flights to Osaka
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Cheongju to Osaka
Explore current cheapest deals departing from Cheongju to Osaka
Round trip
Sort by: Cheapest
August 22 - August 26
CJJ - Osaka
$169
$140
Round trip
September 16 - September 23
CJJ - Osaka
$155
$143
Round trip
August 25 - August 31
CJJ - Osaka
$161
$144
Round trip
August 19 - August 26
CJJ - Osaka
$161
$147
Round trip
July 10 - July 14
CJJ - Osaka
$163
$148
Round trip
July 7 - July 11
CJJ - Osaka
$167
$148
Round trip
July 19 - July 24
CJJ - Osaka
$156
$148
Round trip
July 10 - July 22
CJJ - Osaka
$143
$150
Round trip
August 22 - August 25
CJJ - Osaka
$169
$150
Round trip
July 7 - July 8
CJJ - Osaka
$167
$151
Round trip
Unlock all 500+ flight deals to Osaka and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Cheongju to Osaka
How much is a round trip from Cheongju to Osaka
Regular price: $133 - $266
Prices for flights from Cheongju to Osaka are currently within the regular range.
The regular price range for this route is between 133 USD and 266 USD. The current lowest deal is 140 USD with T'way Air, for travel from Aug 22 to Aug 26.
now $140
Low $133
High $266
The cheapest time to fly from Cheongju to Osaka
The cheapest month to fly from CJJ to OSA is August, with a median price of $72. The most expensive month is February, with a median price of $399. Prices are generally lower from April to October.
August
Flights from $72
February
Flights from $399
Direct flights from Cheongju to Osaka
T'way Air
Last-minute flights going from Cheongju to Osaka
Thu, Jun 18
CJJ - Osaka
Cheongju (CJJ) - Osaka (KIX)
T'way Air
$193
$160
One-way
Thu, Jun 18
CJJ - Osaka
Cheongju (CJJ) - Osaka (KIX)
T'way Air
$214
$160
One-way
Thu, Jun 18
CJJ - Osaka
Cheongju (CJJ) - Osaka (KIX)
Aero K
$210
$161
One-way
Thu, Jun 18
CJJ - Osaka
Cheongju (CJJ) - Osaka (KIX)
T'way Air
$182
$161
One-way
Thu, Jun 18
CJJ - Osaka
Cheongju (CJJ) - Osaka (KIX)
T'way Air
$214
$173
One-way
Sun, Jun 21
CJJ - Kobe
Cheongju (CJJ) - Kobe (UKB)
Aero K
$246
$161
One-way
Biggest price drops on these dates for flights from Cheongju to Osaka
Oct 28 - Oct 30
$261 → $174
33%
Jun 21 - Jun 22
$246 → $161
34%
Oct 25 - Oct 29
$261 → $184
30%
Oct 26 - Oct 28
$261 → $184
30%
Popular Airports to fly from Cheongju to Osaka
Cheongju - Osaka route insights
💸 Price insights
Recent fares are near the typical level
Recent fares from Cheongju to Osaka are near the typical level of $213.
📅 Best time to fly
August is historically the cheapest month
Historically, August is the cheapest month to fly from Cheongju to Osaka, with a median price of $72.
⏱️ Flight duration
Connecting flights take 11h 15m
Connecting flights from Cheongju to Osaka typically take 11h 15m, covering a short-haul distance.
✈️ Airlines & availability
Only 10.1% of deals are direct
Only 10.1% of deals from Cheongju to Osaka are direct, with most having 1 stopover.
🏆 Airline highlight
T'way Air offers direct flights
T'way Air is an airline that offers direct flights from Cheongju to Osaka.
🎯 Booking tip
Deals are frequent for this route
Deals for flights from Cheongju to Osaka are frequent, with 0.7 deals per day.
Cheongju main airports to depart from
Cheongju International (CJJ)
Cheongju International Airport offers a budget-friendly option for flights to Osaka.
📍 ~10 km from Cheongju city center (reachable by car or bus)
💸 Flights from ~$140
Osaka main airports to arrive at
Kansai International (KIX)
Kansai International Airport is a good option for flights from Cheongju to Osaka.
📍 ~40 km from Osaka (reachable by car)
💸 Flights from ~$140
Itami (ITM)
Itami Airport is another choice for travelers flying from Cheongju to Osaka.
📍 ~15 km from Osaka (reachable by car)
💸 Flights from ~$282
Airports nearby Osaka used as alternative
Kobe (UKB)
Kobe (UKB) is a useful alternative due to its proximity within the Kansai metro area.
📍 ~30 km from Osaka city center (reachable by train or ferry)
💸 Flights from ~$161
Chubu Centrair International (NGO)
Chubu Centrair International (NGO) is a major international gateway with extensive routes.
📍 ~135 km from Osaka city center (reachable by Shinkansen and local train)
💸 Flights from ~$137
Okayama (OKJ)
Okayama (OKJ) is well-connected to Osaka via the Sanyo Shinkansen line.
📍 ~150 km from Osaka city center (reachable by Shinkansen)
💸 Flights from ~$404
Takamatsu (TAK)
Takamatsu (TAK) is the primary airport for the Kagawa region with stable domestic service.
📍 ~155 km from Osaka city center (reachable by train or highway bus)
💸 Flights from ~$280
Tokushima (TKS)
Tokushima (TKS) is geographically the closest airport on Shikoku island to Osaka.
📍 ~100 km from Osaka city center (reachable by highway bus)
💸 Flights from ~$378
Business & First Class Flight Deals to Osaka
Discover luxury on the budget with premium cabin class on flights from Cheongju to Osaka.
Elite
Best Elite deals to Osaka
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From CJJ
Elite
Jul 09
Osaka, Japan
49% AI deal score
$1,327
$1,082
Save $245
From CJJ
Elite
Jul 03
Osaka, Japan
47% AI deal score
$1,215
$1,101
Save $114
From CJJ
Elite
Jul 07
Osaka, Japan
39% AI deal score
$1,347
From CJJ
Elite
Jul 30
Osaka, Japan
37% AI deal score
$1,348
From CJJ
Elite
Oct 15
Osaka, Japan
37% AI deal score
$1,500
From CJJ
Elite
Oct 15
Osaka, Japan
37% AI deal score
$1,500
From CJJ
Elite
Oct 15
Osaka, Japan
37% AI deal score
$1,501
From CJJ
Elite
Jul 01
Osaka, Japan
36% AI deal score
$1,376
From CJJ
Elite
Jul 09
Osaka, Japan
36% AI deal score
$1,406
From CJJ
Elite
Jul 09
Osaka, Japan
36% AI deal score
$1,406
From CJJ
Elite
Jul 09
Osaka, Japan
36% AI deal score
$1,407
From CJJ
Elite
Aug 01
Osaka, Japan
36% AI deal score
$1,498
From CJJ
Elite
Aug 01
Osaka, Japan
36% AI deal score
$1,498
From CJJ
Elite
Sep 12
Osaka, Japan
36% AI deal score
$1,498
From CJJ
Elite
Aug 06
Osaka, Japan
36% AI deal score
$1,499
From CJJ
Elite
Jul 30
Osaka, Japan
36% AI deal score
$1,499
From CJJ
Elite
Aug 02
Osaka, Japan
36% AI deal score
$1,500
From CJJ
Elite
Aug 02
Osaka, Japan
36% AI deal score
$1,500
From CJJ
Elite
Aug 18
Osaka, Japan
36% AI deal score
$1,500
From CJJ
Elite
Sep 12
Osaka, Japan
36% AI deal score
$1,500
From CJJ
Elite
Aug 02
Osaka, Japan
36% AI deal score
$1,501
From CJJ
Elite
Aug 01
Osaka, Japan
36% AI deal score
$1,501
From CJJ
Elite
Jul 03
Osaka, Japan
36% AI deal score
$1,513
From CJJ
Elite
Sep 10
Osaka, Japan
36% AI deal score
$1,558
From CJJ
Elite
Aug 23
Osaka, Japan
35% AI deal score
$1,500
From CJJ
Elite
Oct 01
Osaka, Japan
35% AI deal score
$1,711
From CJJ
Elite
Sep 26
Osaka, Japan
35% AI deal score
$1,713
From CJJ
Elite
Sep 26
Osaka, Japan
35% AI deal score
$1,713
From CJJ
Elite
Jul 30
Osaka, Japan
35% AI deal score
$1,713
From CJJ
Elite
Aug 02
Osaka, Japan
34% AI deal score
$1,711
From CJJ
Elite
Aug 01
Osaka, Japan
34% AI deal score
$1,711
From CJJ
Elite
Aug 02
Osaka, Japan
32% AI deal score
$1,934
From CJJ
Elite
Aug 02
Osaka, Japan
32% AI deal score
$1,934
From CJJ
Elite
Aug 01
Osaka, Japan
32% AI deal score
$4,590