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Jeju International Airport to Ulsan Airport flight

Explore the cheapest one-way and round-trip flights from Jeju International Airport to Ulsan Airport over the next 90 days, with one-way fares from S$ 36 and round-trip from S$ 80. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        CJU 09:30
        1h 10m
        Direct
        USN 10:40
        Jeju City - Ulsan | Wed, Oct 28 | Air Busan
        USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Wed, Nov 4 | Air Busan
        S$ 80 S$ 122
        34% off
        34% off
        S$ 122 S$ 80
      • CJU 09:30
        1h 10m
        Direct
        USN 10:40
        Jeju City - Ulsan | Thu, Oct 29 | Air Busan
        USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Wed, Nov 4 | Air Busan
        S$ 80 S$ 122
        34% off
        34% off
        S$ 122 S$ 80
      • CJU 09:30
        1h 10m
        Direct
        USN 10:40
        Jeju City - Ulsan | Tue, Oct 27 | Air Busan
        USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Tue, Nov 3 | Air Busan
        S$ 81 S$ 122
        34% off
        34% off
        S$ 122 S$ 81
      • CJU 10:05
        1h 5m
        Direct
        USN 11:10
        Jeju City - Ulsan | Wed, Oct 14 | Air Busan
        USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Wed, Oct 21 | Air Busan
        S$ 82
        33% off
        S$ 122 S$ 82
      • CJU 09:40
        1h 10m
        Direct
        USN 10:50
        Jeju City - Ulsan | Thu, Oct 15 | Air Busan
        USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Wed, Oct 21 | Air Busan
        S$ 83
        32% off
        S$ 122 S$ 83
      • CJU 09:30
        1h 10m
        Direct
        USN 10:40
        Jeju City - Ulsan | Tue, Nov 17 | Air Busan
        USN 18:50
        1h 10m
        Direct
        CJU 20:00
        Ulsan - Jeju City | Tue, Nov 24 | Air Busan
        S$ 86
        30% off
        S$ 122 S$ 86
      • CJU 09:30
        1h 10m
        Direct
        USN 10:40
        Jeju City - Ulsan | Wed, Nov 18 | Air Busan
        USN 18:50
        1h 10m
        Direct
        CJU 20:00
        Ulsan - Jeju City | Tue, Nov 24 | Air Busan
        S$ 88
        28% off
        S$ 122 S$ 88
      • CJU 09:30
        1h 10m
        Direct
        USN 10:40
        Jeju City - Ulsan | Thu, Nov 19 | Air Busan
        USN 18:50
        1h 10m
        Direct
        CJU 20:00
        Ulsan - Jeju City | Tue, Nov 24 | Air Busan
        S$ 88
        28% off
        S$ 122 S$ 88
      • CJU 09:20
        1h 10m
        Direct
        USN 10:30
        Jeju City - Ulsan | Tue, Oct 13 | Air Busan
        USN 17:50
        1h 10m
        Direct
        CJU 19:00
        Ulsan - Jeju City | Mon, Oct 19 | Air Busan
        S$ 88
        28% off
        S$ 122 S$ 88
      • CJU 14:00
        1h 5m
        Direct
        USN 15:05
        Jeju City - Ulsan | Thu, Oct 29 | Korean Air
        USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Wed, Nov 4 | Air Busan
        S$ 89
        27% off
        S$ 122 S$ 89
      • CJU 09:30
        1h 10m
        Direct
        USN 10:40
        Jeju City - Ulsan | Tue, Dec 1 | Air Busan
        USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Thu, Dec 3 | Air Busan
        S$ 91
        25% off
        S$ 122 S$ 91
      • CJU 09:30
        1h 10m
        Direct
        USN 10:40
        Jeju City - Ulsan | Thu, Nov 5 | Air Busan
        USN 18:00
        1h 10m
        Direct
        CJU 19:10
        Ulsan - Jeju City | Wed, Nov 11 | Air Busan
        S$ 92
        25% off
        S$ 122 S$ 92
      • CJU 13:00
        17h 25m
        1 stop
        USN 14:00
        Jeju City - Ulsan | Wed, Oct 7 | Normal Airline
        USN 15:00
        6h
        Direct
        CJU 16:00
        Ulsan - Jeju City | Fri, Oct 9 | Normal Airline
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      • Cheapest nonstop
        CJU 09:30
        1h 5m
        Direct
        USN 10:35
        Jeju City - Ulsan | Tue, Oct 27 | Air Busan
        S$ 36 S$ 68
        47% off
        47% off
        S$ 68 S$ 36
      • CJU 09:30
        1h 5m
        Direct
        USN 10:35
        Jeju City - Ulsan | Wed, Oct 28 | Air Busan
        S$ 36 S$ 68
        47% off
        47% off
        S$ 68 S$ 36
      • CJU 09:30
        1h 5m
        Direct
        USN 10:35
        Jeju City - Ulsan | Thu, Oct 29 | Air Busan
        S$ 39 S$ 68
        43% off
        43% off
        S$ 68 S$ 39
      • CJU 10:05
        1h 5m
        Direct
        USN 11:10
        Jeju City - Ulsan | Wed, Oct 14 | Air Busan
        S$ 43
        37% off
        S$ 68 S$ 43
      • CJU 09:40
        1h 10m
        Direct
        USN 10:50
        Jeju City - Ulsan | Thu, Oct 15 | Air Busan
        S$ 44
        35% off
        S$ 68 S$ 44
      • CJU 09:20
        1h 10m
        Direct
        USN 10:30
        Jeju City - Ulsan | Tue, Oct 13 | Air Busan
        S$ 44
        35% off
        S$ 68 S$ 44
      • CJU 09:30
        1h 5m
        Direct
        USN 10:35
        Jeju City - Ulsan | Tue, Nov 3 | Air Busan
        S$ 45
        34% off
        S$ 68 S$ 45
      • CJU 10:05
        1h 5m
        Direct
        USN 11:10
        Jeju City - Ulsan | Wed, Oct 7 | Air Busan
        S$ 46
        32% off
        S$ 68 S$ 46
      • CJU 09:30
        1h 10m
        Direct
        USN 10:40
        Jeju City - Ulsan | Wed, Dec 2 | Air Busan
        S$ 49
        28% off
        S$ 68 S$ 49
      • CJU 09:30
        1h 5m
        Direct
        USN 10:35
        Jeju City - Ulsan | Thu, Nov 5 | Air Busan
        S$ 50
        26% off
        S$ 68 S$ 50
      • CJU 09:30
        1h 10m
        Direct
        USN 10:40
        Jeju City - Ulsan | Tue, Nov 17 | Air Busan
        S$ 51
        25% off
        S$ 68 S$ 51
      • CJU 09:20
        1h 10m
        Direct
        USN 10:30
        Jeju City - Ulsan | Fri, Oct 16 | Air Busan
        S$ 51
        25% off
        S$ 68 S$ 51
      • CJU 13:00
        17h 25m
        1 stop
        USN 14:00
        Jeju City - Ulsan | Wed, Oct 7 | Normal Airline
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Flight prices from Jeju International Airport to Ulsan Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Trip.com Price Insights: Flights from Jeju International Airport to Ulsan Airport

Which month has the cheapest one-way flights from Jeju International Airport to Ulsan Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Jeju International Airport to Ulsan Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Jeju International Airport to Ulsan Airport are usually in December, with an average price of S$ 37. August sees the highest fares, around S$ 84.

S$ 84
S$ 61
S$ 37
S$ 14
    Cheapest
  • S$ 66
    Oct
  • S$ 42
    Nov
  • S$ 37
    Dec
  • S$ 37
    Jan
  • S$ 41
    Feb
  • S$ 58
    Mar
  • S$ 68
    Apr
  • S$ 76
    May
  • S$ 71
    Jun
  • S$ 70
    Jul
  • S$ 84
    Aug
  • S$ 54
    Sep

Which month has the cheapest round-trip flights from Jeju International Airport to Ulsan Airport?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from Jeju International Airport to Ulsan Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Jeju International Airport to Ulsan Airport are usually in January, with an average price of S$ 58. June sees the highest fares, around S$ 146.

S$ 146
S$ 102
S$ 58
S$ 14
    Cheapest
  • S$ 95
    Oct
  • S$ 64
    Nov
  • S$ 69
    Dec
  • S$ 58
    Jan
  • S$ 100
    Feb
  • S$ 87
    Mar
  • S$ 118
    Apr
  • S$ 144
    May
  • S$ 146
    Jun
  • S$ 116
    Jul
  • S$ 119
    Aug
  • S$ 133
    Sep

Which day of the week has the cheapest flights from Jeju International Airport to Ulsan Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Jeju International Airport to Ulsan Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Jeju International Airport to Ulsan Airport is Tuesday, with average prices lower than other days. Try to avoid departing on Sunday, as fares are typically the highest.

S$ 87
S$ 69
S$ 50
S$ 32
  • S$ 66
    Mon
  • S$ 50
    Tue
  • S$ 55
    Wed
  • S$ 54
    Thu
  • S$ 62
    Fri
  • S$ 64
    Sat
  • S$ 87
    Sun

Which airline offers the cheapest flights from Jeju International Airport to Ulsan Airport?

The cheapest airline flying from Jeju International Airport to Ulsan Airport is Air Busan (from S$ 36) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Busan
From S$ 36
Korean Air
From S$ 56
Jin Air
From S$ 78
Eastar Jet
From S$ 90
Trinity Airways
From S$ 94
Air Seoul
From S$ 104
Jeju Air
From S$ 105
Parata Air
From S$ 114
Asiana Airlines
From S$ 147
Juneyao Airlines
From S$ 588

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What is the flight schedule from Jeju International Airport to Ulsan Airport?

Check the schedule for flights from Jeju City to Ulsan and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. BX8300

    Jeju International Airport

    09:20

    CJU

    1h 10m

    10:30

    USN

    S M T W T F S
    Search
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About Jeju International Airport and Ulsan Airport

Learn about Jeju International Airport (CJU) and Ulsan Airport (USN) — including location, terminals, transportation, and travel tips.

Flight distance 350.5km
Cheapest one-way ticket price S$ 36
Cheapest return ticket price S$ 80

FAQs for Jeju International Airport to Ulsan Airport Flights

  • How long is the flight from Jeju International Airport to Ulsan Airport?

    Jeju International Airport to Ulsan Airport takes about 44 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Jeju International Airport (CJU) to Ulsan Airport (USN).
  • The earliest flight from Jeju International Airport to Ulsan Airport departs at 09:20, and the last departs at 16:10, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Jeju International Airport (CJU) to Ulsan Airport (USN) is quite popular. Without considering departure times or holidays, tickets cost around S$ 85 in November, the most expensive month to book this route.
  • The latest flight departs from Jeju International Airport (CJU) at 18:15 and arrives in Ulsan Airport (USN) at 19:15.
    • The distance from Ulsan Airport to downtown is about 7km, by taxi about 20 minutes.
  • The closest airport to Ulsan Airport (USN) is Pohang Gyeongju Airport. The distance is around 44km.
  • Air Busan is a very popular airline operating an average of 399 flights per month.
  • One-way flights from Jeju International Airport to Ulsan Airport currently start from S$ 36, and round-trip fares start from S$ 80. The current lowest fare is a Air Busan flight departing on Tue, Oct 27; prices may vary depending on availability.
  • Yes. Air Busan and Korean Air operate direct flights from Jeju International Airport to Ulsan Airport, with an average flight time of 44 minutes, and around 21 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Jeju International Airport to Ulsan Airport is S$ 134. Prices may vary depending on the departure date, airline, and availability.
  • Air Busan and Jin Air are the most popular budget airlines flying from Jeju International Airport to Ulsan Airport, with one-way fares starting from S$ 36. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Jeju International Airport to Ulsan Airport operates around 21 weekly flights, mainly by Air Busan and Korean Air. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Jeju International Airport and Ulsan Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.