Cheap Flights to Iwanai District from $278

View $278 flight on Mon, Apr 20, 2026Opens in a new window

Popular airlines to Iwanai District

  • Japan Airlines

  • All Nippon Airways

  • Peach

  • Cathay Pacific

  • Korean Air

  • Skymark Airlines

  • Asiana Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Iwanai District?

Prices were available within the past 7 days and start at $278 for one-way flights and $529 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Mon, Sep 14 - Wed, Sep 16
LAX
Los Angeles
CTS
Sapporo
$653 Roundtrip, found 17 hours ago
$653
Roundtrip
found 17 hours ago
Select Asiana Airlines flight, departing Mon, Sep 14 from Los Angeles to Sapporo, returning Wed, Sep 16, priced at $653 found 17 hours ago
Cathay Pacific
Thu, Feb 26 - Mon, Mar 9
SFO
San Francisco
CTS
Sapporo
$662 Roundtrip, found 16 hours ago
$662
Roundtrip
found 16 hours ago
Select Cathay Pacific flight, departing Thu, Feb 26 from San Francisco to Sapporo, returning Mon, Mar 9, priced at $662 found 16 hours ago
United
Sun, Aug 23 - Wed, Sep 2
LAX
Los Angeles
CTS
Sapporo
$777 Roundtrip, found 2 days ago
$777
Roundtrip
found 2 days ago
Select United flight, departing Sun, Aug 23 from Los Angeles to Sapporo, returning Wed, Sep 2, priced at $777 found 2 days ago
Korean Air
Wed, Aug 12 - Tue, Aug 25
LAX
Los Angeles
CTS
Sapporo
$780 Roundtrip, found 4 days ago
$780
Roundtrip
found 4 days ago
Select Korean Air flight, departing Wed, Aug 12 from Los Angeles to Sapporo, returning Tue, Aug 25, priced at $780 found 4 days ago
United
Sun, Mar 1 - Fri, Mar 6
LAX
Los Angeles
HKD
Hakodate
$792 Roundtrip, found 6 days ago
$792
Roundtrip
found 6 days ago
Select United flight, departing Sun, Mar 1 from Los Angeles to Hakodate, returning Fri, Mar 6, priced at $792 found 6 days ago
All Nippon Airways
Sun, Mar 1 - Fri, Mar 6
LAX
Los Angeles
HKD
Hakodate
$803 Roundtrip, found 6 days ago
$803
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Sun, Mar 1 from Los Angeles to Hakodate, returning Fri, Mar 6, priced at $803 found 6 days ago
China Airlines
Mon, Sep 21 - Wed, Oct 7
SFO
San Francisco
CTS
Sapporo
$806 Roundtrip, found 21 hours ago
$806
Roundtrip
found 21 hours ago
Select China Airlines flight, departing Mon, Sep 21 from San Francisco to Sapporo, returning Wed, Oct 7, priced at $806 found 21 hours ago
United
Tue, Apr 21 - Fri, May 8
SFO
San Francisco
HKD
Hakodate
$823 Roundtrip, found 5 days ago
$823
Roundtrip
found 5 days ago
Select United flight, departing Tue, Apr 21 from San Francisco to Hakodate, returning Fri, May 8, priced at $823 found 5 days ago
All Nippon Airways
Mon, Mar 9 - Tue, Mar 24
JFK
New York
CTS
Sapporo
$886 Roundtrip, found 2 days ago
$886
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Mon, Mar 9 from New York to Sapporo, returning Tue, Mar 24, priced at $886 found 2 days ago
United
Sun, Apr 19 - Fri, May 8
ORD
Chicago
CTS
Sapporo
$918 Roundtrip, found 4 days ago
$918
Roundtrip
found 4 days ago
Select United flight, departing Sun, Apr 19 from Chicago to Sapporo, returning Fri, May 8, priced at $918 found 4 days ago

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

*Flight schedules are subject to change.

*Flight schedules are subject to change.

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.

United
Sun, May 10 - Tue, May 19
HNL
Oahu
HKD
Hakodate
$529 Roundtrip, found 4 days ago
$529
Roundtrip
found 4 days ago
Select United flight, departing Sun, May 10 from Oahu to Hakodate, returning Tue, May 19, priced at $529 found 4 days ago
*Available to One Key members.