Alaska Airlines Cheap Flights from San Francisco to Japan
Deals on one-way flights from San Francisco to Japan.*
San Francisco (SFO)to
Tokyo (NRT)San Francisco (SFO)to
Tokyo (HND)San Francisco (SFO)to
Tokyo (HND)San Francisco (SFO)to
Tokyo (HND)San Francisco (SFO)to
Tokyo (HND)San Francisco (SFO)to
Tokyo (HND)San Francisco (SFO)to
Fukuoka (FUK)San Francisco (SFO)to
Fukuoka (FUK)San Francisco (SFO)to
Fukuoka (FUK)San Francisco (SFO)to
Fukuoka (FUK)San Francisco (SFO)to
Fukuoka (FUK)*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
One-way low-fare flights San Francisco to Japan.*
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| San Francisco (SFO) | Fukuoka (FUK) | One-way | Saver | Depart: Apr 27, 2026 | From $499 Seen: 13 hours ago | |
| San Francisco (SFO) | Fukuoka (FUK) | One-way | Saver | Depart: Aug 10, 2026 | From $499 Seen: 13 hours ago | |
| San Francisco (SFO) | Fukuoka (FUK) | One-way | Saver | Depart: Aug 9, 2026 | From $499 Seen: 13 hours ago | |
| San Francisco (SFO) | Fukuoka (FUK) | One-way | Saver | Depart: Aug 11, 2026 | From $499 Seen: 13 hours ago | |
| San Francisco (SFO) | Fukuoka (FUK) | One-way | Saver | Depart: Aug 30, 2026 | From $499 Seen: 13 hours ago | |
| San Francisco (SFO) | Fukuoka (FUK) | One-way | Saver | Depart: Aug 31, 2026 | From $499 Seen: 13 hours ago | |
| San Francisco (SFO) | Tokyo (NRT) | One-way | Saver | Depart: Oct 25, 2026 | From $522 Seen: 1 day ago | |
| San Francisco (SFO) | Tokyo (NRT) | One-way | Saver | Depart: Jan 26, 2027 | From $522 Seen: 1 day ago | |
| San Francisco (SFO) | Tokyo (NRT) | One-way | Saver | Depart: Jul 14, 2026 | From $522 Seen: 1 day ago | |
| San Francisco (SFO) | Tokyo (NRT) | One-way | Saver | Depart: Jul 26, 2026 | From $522 Seen: 16 hours ago | |
| San Francisco (SFO) | Tokyo (NRT) | One-way | Saver | Depart: Apr 15, 2026 | From $522 Seen: 1 day ago | |
| San Francisco (SFO) | Tokyo (NRT) | One-way | Saver | Depart: Sep 6, 2026 | From $522 Seen: 3 hours ago | |
| San Francisco (SFO) | Tokyo (HND) | One-way | Saver | Depart: Apr 14, 2026 | From $633 Seen: 13 hours ago | |
| San Francisco (SFO) | Tokyo (HND) | One-way | Saver | Depart: Apr 19, 2026 | From $633 Seen: 13 hours ago | |
| San Francisco (SFO) | Tokyo (HND) | One-way | Saver | Depart: Apr 28, 2026 | From $633 Seen: 13 hours ago | |
| San Francisco (SFO) | Tokyo (HND) | One-way | Saver | Depart: Jul 28, 2026 | From $633 Seen: 13 hours ago | |
| San Francisco (SFO) | Tokyo (HND) | One-way | Saver | Depart: Aug 23, 2026 | From $633 Seen: 13 hours ago | |
| San Francisco (SFO) | Tokyo (HND) | One-way | Saver | Depart: Aug 31, 2026 | From $633 Seen: 13 hours ago | |
| San Francisco (SFO) | Osaka (KIX) | One-way | Saver | Depart: Nov 10, 2026 | From $1,105 Seen: 1 hour ago | |
| San Francisco (SFO) | Osaka (KIX) | One-way | Saver | Depart: Jun 30, 2026 | From $1,260 Seen: 1 day ago |
*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.