Cheap Flights to Iwanai District from ₩103,900

View ₩103,900 flight on Tue, Apr 28, 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to Iwanai District

  • Japan Airlines

  • All Nippon Airways

  • Cathay Pacific

  • China Airlines

  • Peach

  • Skymark Airlines

  • EVA Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Iwanai District?

Prices were available within the past 7 days and start at ₩103,900 for one-way flights and ₩242,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Eastar Jet
Tue, Apr 28 - Thu, Apr 30
PUS
Busan
CTS
Sapporo
₩242,000 Roundtrip, found 3 days ago
₩242,000
Roundtrip
found 3 days ago
Select Eastar Jet flight, departing Tue, Apr 28 from Busan to Sapporo, returning Thu, Apr 30, priced at ₩242,000 found 3 days ago
T'way Air with baggage
Wed, Apr 29 - Thu, May 7
ICN
Seoul
CTS
Sapporo
₩243,400 Roundtrip, found 3 days ago
₩243,400
Roundtrip
found 3 days ago
Select T'way Air with baggage flight, departing Wed, Apr 29 from Seoul to Sapporo, returning Thu, May 7, priced at ₩243,400 found 3 days ago
Aero K Airlines
Mon, May 4 - Fri, May 8
CJJ
Cheongju
CTS
Sapporo
₩254,600 Roundtrip, found 1 hour ago
₩254,600
Roundtrip
found 1 hour ago
Select Aero K Airlines flight, departing Mon, May 4 from Cheongju to Sapporo, returning Fri, May 8, priced at ₩254,600 found 1 hour ago
Jeju Air
Sat, May 2 - Sat, May 9
ICN
Seoul
HKD
Hakodate
₩267,100 Roundtrip, found 8 hours ago
₩267,100
Roundtrip
found 8 hours ago
Select Jeju Air flight, departing Sat, May 2 from Seoul to Hakodate, returning Sat, May 9, priced at ₩267,100 found 8 hours ago
JIN AIR
Thu, May 7 - Thu, May 7
ICN
Seoul
CTS
Sapporo
₩277,100 Roundtrip, found 23 hours ago
₩277,100
Roundtrip
found 23 hours ago
Select JIN AIR flight, departing Thu, May 7 from Seoul to Sapporo, returning Thu, May 7, priced at ₩277,100 found 23 hours ago
T'Way Air
Wed, Jun 24 - Fri, Jul 3
PUS
Busan
CTS
Sapporo
₩321,000 Roundtrip, found 2 days ago
₩321,000
Roundtrip
found 2 days ago
Select T'Way Air flight, departing Wed, Jun 24 from Busan to Sapporo, returning Fri, Jul 3, priced at ₩321,000 found 2 days ago
T'way Air with baggage
Sun, May 3 - Wed, May 6
ICN
Seoul
CTS
Sapporo
₩377,210 Roundtrip, found 1 hour ago
₩377,210
Roundtrip
found 1 hour ago
Select T'way Air with baggage flight, departing Sun, May 3 from Seoul to Sapporo, returning Wed, May 6, priced at ₩377,210 found 1 hour ago
Korean Air
Tue, Apr 28 - Wed, Apr 29
ICN
Seoul
CTS
Sapporo
₩411,600 Roundtrip, just found
₩411,600
Roundtrip
just found
Select Korean Air flight, departing Tue, Apr 28 from Seoul to Sapporo, returning Wed, Apr 29, priced at ₩411,600 just found
All Nippon Airways
Tue, Jun 23 - Tue, Jul 7
GMP
Seoul
HKD
Hakodate
₩442,900 Roundtrip, found 4 days ago
₩442,900
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Tue, Jun 23 from Seoul to Hakodate, returning Tue, Jul 7, priced at ₩442,900 found 4 days ago
All Nippon Airways
Thu, Sep 3 - Wed, Sep 9
GMP
Seoul
CTS
Sapporo
₩449,900 Roundtrip, found 4 days ago
₩449,900
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Thu, Sep 3 from Seoul to Sapporo, returning Wed, Sep 9, priced at ₩449,900 found 4 days ago

Trending flights to Iwanai District

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Eastar Jet
Tue, Apr 28 - Thu, Apr 30
PUS
Busan
CTS
Sapporo
₩242,000 Roundtrip, found 3 days ago
₩242,000
Roundtrip
found 3 days ago
Select Eastar Jet flight, departing Tue, Apr 28 from Busan to Sapporo, returning Thu, Apr 30, priced at ₩242,000 found 3 days ago

Frequently asked questions

How do I find cheap flights to Iwanai District that have flexible change policies?
Search for cheap flights to Iwanai District, then mark the "No change fee" box directly under the "Flexible change policies" subheading. From then on it's smooth sailing. We know that travel plans change and flexibility matters, so you can book with confidence with Expedia.
How can I find cheap tickets to Iwanai District?
In the last seven days, ₩242,000 was the best price for a flight to Iwanai District. If you want to save even more, book ahead of time and be flexible with your travel dates. Search for your flight to Iwanai District, then compare prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to Iwanai District?
There were loads of budget-friendly fares up for grabs in the last seven days, with the cost of a return flight to Iwanai District ranging between ₩242,000 and ₩498,900. Many lucky travelers purchased one-way seats from Busan (PUS) for as low as ₩103,900.
When is the cheapest time to fly to Iwanai District?
Jetting off on a Tuesday, followed by a Monday, is generally the best way to bag the cheapest deal. Stay away from the weekends if possible, because Saturday is typically the most expensive day. Spend the funds you saved living it up in Iwanai District instead!
How much is a plane ticket to Iwanai District?
Fares ranged from ₩242,000 to ₩498,900 in the last seven days. When you're ready to book, we're ready to help you grab a great deal to Iwanai District.
What months are the cheapest to book a flight to Iwanai District?
To secure a bargain flight to Iwanai District, try to book during February when the price of fares are at their cheapest. The most expensive time to book? In the USA, it's the festive month of December.
*Available to Expedia members.