Cheap flights from Boston to Chitose

View AU$886 flight on Mon, 15 Sep. 2025Opens in a new window

Popular airlines from Boston to Chitose

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Boston (BOS) to Chitose (SPK)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Mon, 15 Sep. - Tue, 30 Sep.
BOS
Boston
CTS
Sapporo
AU$1,474 Return, found 6 hours ago
AU$1,474
Return
found 6 hours ago
Select Cathay Pacific flight, departing Mon, 15 Sep. from Boston to Sapporo, returning Tue, 30 Sep., priced at AU$1,474 found 6 hours ago
United
Mon, 15 Sep. - Tue, 30 Sep.
BOS
Boston
CTS
Sapporo
AU$1,614 Return, found 6 hours ago
AU$1,614
Return
found 6 hours ago
Select United flight, departing Mon, 15 Sep. from Boston to Sapporo, returning Tue, 30 Sep., priced at AU$1,614 found 6 hours ago
United
Mon, 15 Sep. - Tue, 30 Sep.
BOS
Boston
CTS
Sapporo
AU$1,616 Return, found 6 hours ago
AU$1,616
Return
found 6 hours ago
Select United flight, departing Mon, 15 Sep. from Boston to Sapporo, returning Tue, 30 Sep., priced at AU$1,616 found 6 hours ago
All Nippon Airways
Mon, 15 Sep. - Tue, 30 Sep.
BOS
Boston
CTS
Sapporo
AU$1,639 Return, found 6 hours ago
AU$1,639
Return
found 6 hours ago
Select All Nippon Airways flight, departing Mon, 15 Sep. from Boston to Sapporo, returning Tue, 30 Sep., priced at AU$1,639 found 6 hours ago
Air Canada
Mon, 15 Sep. - Tue, 30 Sep.
BOS
Boston
CTS
Sapporo
AU$1,772 Return, found 6 hours ago
AU$1,772
Return
found 6 hours ago
Select Air Canada flight, departing Mon, 15 Sep. from Boston to Sapporo, returning Tue, 30 Sep., priced at AU$1,772 found 6 hours ago
Korean Air
Mon, 15 Sep. - Tue, 30 Sep.
BOS
Boston
CTS
Sapporo
AU$1,917 Return, found 6 hours ago
AU$1,917
Return
found 6 hours ago
Select Korean Air flight, departing Mon, 15 Sep. from Boston to Sapporo, returning Tue, 30 Sep., priced at AU$1,917 found 6 hours ago
*Available to Expedia members.