Alaska Airlines Cheap Flights from San Diego to Japan
Deals on one-way flights from San Diego to Japan.*
San Diego (SAN)to
Tokyo (HND)San Diego (SAN)to
Tokyo (HND)San Diego (SAN)to
Tokyo (HND)San Diego (SAN)to
Tokyo (HND)San Diego (SAN)to
Tokyo (HND)San Diego (SAN)to
Fukuoka (FUK)San Diego (SAN)to
Fukuoka (FUK)San Diego (SAN)to
Fukuoka (FUK)San Diego (SAN)to
Fukuoka (FUK)San Diego (SAN)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 Diego to Japan.*
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| San Diego (SAN) | Tokyo (HND) | One-way | Saver | Depart: Feb 5, 2026 | From $450 Seen: 19 hours ago | |
| San Diego (SAN) | Tokyo (HND) | One-way | Saver | Depart: Jan 18, 2026 | From $453 Seen: 19 hours ago | |
| San Diego (SAN) | Tokyo (HND) | One-way | Saver | Depart: Jan 20, 2026 | From $453 Seen: 19 hours ago | |
| San Diego (SAN) | Tokyo (HND) | One-way | Saver | Depart: Jan 21, 2026 | From $453 Seen: 19 hours ago | |
| San Diego (SAN) | Tokyo (HND) | One-way | Saver | Depart: Jan 27, 2026 | From $453 Seen: 19 hours ago | |
| San Diego (SAN) | Tokyo (HND) | One-way | Saver | Depart: Feb 2, 2026 | From $453 Seen: 19 hours ago | |
| San Diego (SAN) | Fukuoka (FUK) | One-way | Saver | Depart: Nov 11, 2025 | From $453 Seen: 19 hours ago | |
| San Diego (SAN) | Fukuoka (FUK) | One-way | Saver | Depart: Nov 14, 2025 | From $469 Seen: 19 hours ago | |
| San Diego (SAN) | Fukuoka (FUK) | One-way | Saver | Depart: Nov 15, 2025 | From $475 Seen: 19 hours ago | |
| San Diego (SAN) | Fukuoka (FUK) | One-way | Saver | Depart: Nov 13, 2025 | From $491 Seen: 19 hours ago | |
| San Diego (SAN) | Fukuoka (FUK) | One-way | Saver | Depart: Nov 18, 2025 | From $537 Seen: 19 hours ago | |
| San Diego (SAN) | Fukuoka (FUK) | One-way | Saver | Depart: Jan 12, 2026 | From $537 Seen: 19 hours 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.