American Airlines flights from Sapporo to Seattle
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1 Adult, Economy class
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Recent searches for flights from Sapporo to Seattle
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Sep 2026
FromJPY227,780*
Updated: 19 hours ago
Round tripIEconomy
Oct 2026
FromJPY227,780*
Updated: 19 hours ago
Round tripIEconomy
Nov 2026
FromJPY227,780*
Updated: 19 hours ago
Round tripIEconomy
Dec 2026
FromJPY227,820*
Updated: 19 hours ago
Round tripIEconomy
Jan 2027
FromJPY225,390*
Updated: 19 hours ago
Round tripIEconomy
Feb 2027
FromJPY211,290*
Updated: 19 hours ago
Round tripIEconomy
JPY227.8Kcmp-daily-histogram-bars-legend-min-price-aria-label JPY227.8K
JPY2.3Mcmp-daily-histogram-bars-legend-max-price-aria-label JPY2.3M
Displaying fares for September-2026
CTS–SEA: cmp-view-offers-disclaimer. Find Offers
02We
SEP
CTS–SEA, 03/09/2026 – 28/09/2026: From JPY266,680
03Th
CTS–SEA, 04/09/2026 – 02/10/2026: From JPY266,680
04Fr
CTS–SEA, 05/09/2026 – 15/09/2026: From JPY311,590
05Sa
CTS–SEA, 06/09/2026 – 13/09/2026: From JPY266,680
06Su
CTS–SEA, 07/09/2026 – 02/10/2026: From JPY311,590
07Mo
CTS–SEA, 08/09/2026 – 15/09/2026: From JPY266,680
08Tu
CTS–SEA, 09/09/2026 – 23/09/2026: From JPY266,680
09We
CTS–SEA, 10/09/2026 – 02/10/2026: From JPY297,780
10Th
CTS–SEA, 11/09/2026 – 06/10/2026: From JPY301,590
11Fr
CTS–SEA, 12/09/2026 – 05/10/2026: From JPY311,590
12Sa
CTS–SEA, 13/09/2026 – 23/09/2026: From JPY311,590
13Su
CTS–SEA, 14/09/2026 – 20/09/2026: From JPY266,680
14Mo
CTS–SEA, 15/09/2026 – 12/10/2026: From JPY266,680
15Tu
CTS–SEA, 16/09/2026 – 13/10/2026: From JPY259,780
16We
CTS–SEA, 17/09/2026 – 12/10/2026: From JPY259,780
17Th
CTS–SEA, 18/09/2026 – 18/10/2026: From JPY2,321,890
18Fr
CTS–SEA: cmp-view-offers-disclaimer. Find Offers
19Sa
CTS–SEA, 20/09/2026 – 06/10/2026: From JPY308,090
20Su
CTS–SEA, 21/09/2026 – 13/10/2026: From JPY308,090
21Mo
CTS–SEA, 22/09/2026 – 20/10/2026: From JPY298,090
22Tu
CTS–SEA, 23/09/2026 – 20/10/2026: From JPY637,780
23We
CTS–SEA, 24/09/2026 – 20/10/2026: From JPY349,590
24Th
CTS–SEA, 25/09/2026 – 20/10/2026: From JPY276,780
25Fr
CTS–SEA, 26/09/2026 – 26/10/2026: From JPY308,090
26Sa
CTS–SEA, 27/09/2026 – 26/10/2026: From JPY308,090
27Su
CTS–SEA, 28/09/2026 – 26/10/2026: From JPY259,780
28Mo
CTS–SEA, 29/09/2026 – 20/10/2026: From JPY259,780
29Tu
CTS–SEA, 30/09/2026 – 20/10/2026: From JPY227,780
30We
CTS–SEA, 01/10/2026 – 12/10/2026: From JPY227,780
01Th
OCT
rangeJPY227,780-JPY2,321,890
*DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.



