American Airlines Flight 8400 Deals & Information (2025/2026)

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American Airlines Flight 8400 Route Deals From

The cheapest prices found with in the last 7 days for return flights were $796 and for one-way flights to Haneda for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Feb 16 - Tue, Feb 24
SFO
San Francisco Intl.
HND
Haneda
$796 Roundtrip, found 1 hour ago
$796
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Mon, Feb 16 from San Francisco Intl. to Haneda, returning Tue, Feb 24, priced at $796 found 1 hour ago
Tue, Feb 24 - Tue, Mar 10
SFO
San Francisco Intl.
HND
Haneda
$798 Roundtrip, found 8 hours ago
$798
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Feb 24 from San Francisco Intl. to Haneda, returning Tue, Mar 10, priced at $798 found 8 hours ago
Mon, Mar 16 - Thu, Mar 26
SFO
San Francisco Intl.
HND
Haneda
$801 Roundtrip, found 1 day ago
$801
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Mar 16 from San Francisco Intl. to Haneda, returning Thu, Mar 26, priced at $801 found 1 day ago