Busan to Jeju PUS → CJU
Gimhae International Airport (PUS) → Jeju International Airport (CJU)
The cheapest return found recently is $48 with Jeju Air, 26 Nov – 8 Dec, found 23 hours ago. The cheapest one-way found recently is $21 with Air Busan, 18 Nov, found 4 hours ago.
Return
The cheapest return fare on each of 21 departure dates is usually $73 to $145.
Cheapest return found recently
$48
26 Nov – 8 Dec · Jeju Air
Gimhae International Airport (PUS) → Jeju International Airport (CJU)
Leaves 5:20 p.m. · Return leaves 9:50 a.m. · 2 h 5 min of travel, both ways together
out nonstop, back nonstop
found 23 hours ago
Cheapest nonstop return
$48
26 Nov – 8 Dec · Jeju Air
Gimhae International Airport (PUS) → Jeju International Airport (CJU)
Leaves 5:20 p.m. · Return leaves 9:50 a.m. · 2 h 5 min of travel, both ways together
out nonstop, back nonstop
found 23 hours ago
Found recently, and the cheapest we hold
$48 26 Nov – 8 Decfound 23 hours agoSee prices for these dates
$43 17 Nov – 19 Novfound 4 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $38 to $46.
At $48, the cheapest return found recently is above that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 21 departure dates from 20 Oct to 18 Sept 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 12-night return fares leaving within 3 days of 26 Nov to compare.
Every date we hold
75 fares on 21 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Oct – 22 Oct | $46 | Air Busan | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | out nonstop, back nonstop | found 7 days ago | See prices for these dates |
| 22 Oct – 23 Oct | $87 | Air Busan | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 23 Oct – 24 Oct | $98 | Jin Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | out nonstop, back nonstop | found today | See prices for these dates |
| 26 Oct – 30 Oct | $95 | Jeju Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 27 Oct – 29 Oct | $77 | Jeju Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 2 Nov – 3 Nov | $80 | Jeju Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 6 Nov – 10 Nov | $112 | Jeju Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 9 Nov – 13 Nov | $106 | Air Busan | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 11 Nov – 12 Nov | $73 | Jin Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 17 Nov – 19 Nov | $43 | Air Busan | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 18 Nov – 21 Nov | $50 | Air Busan | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 20 Nov – 22 Nov | $137 | Jin Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 21 Nov – 24 Nov | $60 | Jin Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 26 Nov – 8 Dec | $48 | Jeju Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | out nonstop, back nonstop | found 23 hours ago | See prices for these dates |
| 10 Mar 2027 – 13 Mar 2027 | $84 | Air Busan | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 28 May 2027 – 4 Jun 2027 | $172 | Korean Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 3 Jun 2027 – 10 Jun 2027 | $145 | Korean Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 6 Aug 2027 – 20 Aug 2027 | $175 | Korean Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 16 Aug 2027 – 19 Aug 2027 | $189 | Korean Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 13 Sept 2027 – 26 Sept 2027 | $184 | Korean Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 18 Sept 2027 – 23 Sept 2027 | $176 | Korean Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | out nonstop, back nonstop | found yesterday | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $43.
Airlines on the cheapest dates: Air Busan, Korean Air, Jeju Air, Jin Air.
One-way
The cheapest one-way fare on each of 36 departure dates is usually $24 to $73.
Cheapest one-way found recently
$21
18 Nov · Air Busan
Gimhae International Airport (PUS) → Jeju International Airport (CJU)
Leaves 7:30 p.m. · 1 h 10 min trip
nonstop
found 4 hours ago
Cheapest nonstop one-way
$21
18 Nov · Air Busan
Gimhae International Airport (PUS) → Jeju International Airport (CJU)
Leaves 7:30 p.m. · 1 h 10 min trip
nonstop
found 4 hours ago
Found recently, and the cheapest we hold
$21 18 Novfound 4 hours agoOpen this trip
$20 20 Octfound 2 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $17 to $25.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 36 departure dates from 20 Oct to 26 Jul 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
No. We hold one-way fares on 4 other departure dates within 3 days of 18 Nov, and none is cheaper.
Every date we hold
122 fares on 36 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Oct | $20 | Air Busan | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 2 days ago | Open this trip |
| 21 Oct | $21 | Air Busan | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 3 days ago | Open this trip |
| 24 Oct | $25 | Jeju Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 3 days ago | Open this trip |
| 31 Oct | $41 | Jeju Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 4 days ago | Open this trip |
| 2 Nov | $35 | Jeju Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found yesterday | Open this trip |
| 7 Nov | $41 | Jeju Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 6 days ago | Open this trip |
| 9 Nov | $33 | Air Busan | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 3 days ago | Open this trip |
| 11 Nov | $28 | Air Busan | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 4 days ago | Open this trip |
| 14 Nov | $37 | Jeju Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 5 days ago | Open this trip |
| 16 Nov | $24 | Jin Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 3 days ago | Open this trip |
| 17 Nov | $22 | Air Busan | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 3 days ago | Open this trip |
| 18 Nov | $21 | Air Busan | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 4 hours ago | Open this trip |
| 19 Nov | $24 | Air Busan | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 5 days ago | Open this trip |
| 21 Nov | $41 | Air Busan | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 2 days ago | Open this trip |
| 27 Nov | $73 | Jeju Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 4 days ago | Open this trip |
| 30 Nov | $23 | Air Busan | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 2 days ago | Open this trip |
| 2 Dec | $22 | Air Busan | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 3 days ago | Open this trip |
| 5 Dec | $21 | Jeju Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 6 days ago | Open this trip |
| 17 Dec | $23 | Jeju Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 4 days ago | Open this trip |
| 18 Dec | $70 | Jeju Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 4 days ago | Open this trip |
| 5 Jan 2027 | $38 | Air Busan | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found today | Open this trip |
| 4 Mar 2027 | $45 | Jeju Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found yesterday | Open this trip |
| 6 Mar 2027 | $43 | Korean Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 5 days ago | Open this trip |
| 2 Apr 2027 | $90 | Korean Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 2 days ago | Open this trip |
| 6 Apr 2027 | $70 | Korean Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 2 days ago | Open this trip |
| 7 Apr 2027 | $70 | Korean Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 2 days ago | Open this trip |
| 8 Apr 2027 | $73 | Korean Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 3 days ago | Open this trip |
| 9 Apr 2027 | $90 | Korean Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 2 days ago | Open this trip |
| 11 Apr 2027 | $81 | Korean Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 5 days ago | Open this trip |
| 2 May 2027 | $80 | Korean Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found yesterday | Open this trip |
| 3 May 2027 | $73 | Korean Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 4 days ago | Open this trip |
| 28 May 2027 | $94 | Korean Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 3 days ago | Open this trip |
| 3 Jun 2027 | $73 | Korean Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found yesterday | Open this trip |
| 10 Jun 2027 | $70 | Korean Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 4 days ago | Open this trip |
| 9 Jul 2027 | $93 | Korean Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 6 days ago | Open this trip |
| 26 Jul 2027 | $95 | Korean Air | Gimhae International Airport (PUS) → Jeju International Airport (CJU) | nonstop | found 5 days ago | Open this trip |
Which month looks cheapest?
October 2026 is the cheapest month — from $20.
Airlines on the cheapest dates: Korean Air, Air Busan, Jeju Air, Jin Air.
Premium cabin fares from Busan to Jeju
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 26 Nov – 8 Dec in another cabin: Premium economy · Business · First
Today's prices for 18 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Busan to Jeju?
Return
The cheapest fares were 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $41 | $38 | Cheapest seen | 25 |
| 7–13 days | $46 | $41 | +12% | 25 |
| 14–29 days | $72 | $56 | +76% | 25 |
| 30–59 days | $63 | $43 | +54% | 25 |
| 60–89 days | $68 | $65 | +66% | 19 |
| 90–179 days | $78 | $77 | +90% | 25 |
| 180+ days | $143 | $141 | +249% | 23 |
One-way
The cheapest fares were 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $21 | $17 | Cheapest seen | 25 |
| 7–13 days | $23 | $18 | +10% | 25 |
| 14–29 days | $27 | $23 | +29% | 25 |
| 30–59 days | $25 | $19 | +19% | 25 |
| 60–89 days | $37 | $23 | +76% | 25 |
| 90–179 days | $36 | $23 | +71% | 25 |
| 180+ days | $70 | $68 | +233% | 25 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Pohang → Jeju
96 km from Busan
$87
$39 more than flying from Busan
26 Nov – 28 Nov · KPO → CJU · out nonstop, back nonstop
found 4 days ago
Daegu → Jeju
88 km from Busan
$110
$62 more than flying from Busan
24 Oct – 25 Oct · TAE → CJU · out nonstop, back nonstop
found 5 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Daegu → Jeju
88 km from Busan
$32
$11 more than flying from Busan
18 Nov · TAE → CJU · nonstop
found yesterday
Jinju → Jeju
88 km from Busan
$62
$41 more than flying from Busan
27 Oct · HIN → CJU · 1 stop
found 2 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 26 Nov – 8 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work