Book Cheap Flights to Japan on Alaska Airlines
Great Japan one-way flight deals.*
Seattle (SEA)to
Tokyo (NRT)Seattle (SEA)to
Tokyo (NRT)Seattle (SEA)to
Tokyo (NRT)Seattle (SEA)to
Tokyo (NRT)Seattle (SEA)to
Tokyo (NRT)Los Angeles (LAX)to
Tokyo (HND)Portland (PDX)to
Tokyo (NRT)Los Angeles (LAX)to
Osaka (KIX)Los Angeles (LAX)to
Osaka (KIX)Seattle (SEA)to
Osaka (KIX)San Diego (SAN)to
Tokyo (HND)Boston (BOS)to
Tokyo (NRT)*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 offers for plane tickets to Japan.*
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Los Angeles (LAX) | Tokyo (NRT) | One-way | Saver | Depart: Feb 1, 2026 | From $345 Seen: 55 minutes ago | |
| Seattle (SEA) | Tokyo (NRT) | One-way | Saver | Depart: Feb 17, 2026 | From $346 Seen: 16 hours ago | |
| Seattle (SEA) | Tokyo (NRT) | One-way | Saver | Depart: Feb 10, 2026 | From $346 Seen: 3 hours ago | |
| Seattle (SEA) | Tokyo (NRT) | One-way | Saver | Depart: Feb 23, 2026 | From $346 Seen: 9 hours ago | |
| Seattle (SEA) | Tokyo (NRT) | One-way | Saver | Depart: Feb 8, 2026 | From $346 Seen: 22 minutes ago | |
| Spokane (GEG) | Tokyo (NRT) | One-way | Saver | Depart: Aug 1, 2026 | From $362 Seen: 2 hours ago | |
| Portland (PDX) | Tokyo (HND) | One-way | Saver | Depart: Apr 19, 2026 | From $363 Seen: 1 hour ago | |
| Portland (PDX) | Tokyo (NRT) | One-way | Saver | Depart: Apr 6, 2026 | From $374 Seen: 6 hours ago | |
| Portland (PDX) | Tokyo (NRT) | One-way | Saver | Depart: Nov 12, 2026 | From $385 Seen: 4 hours ago | |
| Portland (PDX) | Tokyo (HND) | One-way | Saver | Depart: Nov 5, 2026 | From $385 Seen: 5 hours ago | |
| Portland (PDX) | Tokyo (HND) | One-way | Saver | Depart: Nov 7, 2026 | From $385 Seen: 5 hours ago | |
| Seattle (SEA) | Tokyo (NRT) | One-way | Saver | Depart: Feb 7, 2026 | From $401 Seen: 12 hours ago | |
| Seattle (SEA) | Tokyo (HND) | One-way | Saver | Depart: Feb 19, 2026 | From $406 Seen: 4 hours ago | |
| Portland (PDX) | Tokyo (NRT) | One-way | Saver | Depart: May 4, 2026 | From $428 Seen: 3 hours ago | |
| Portland (PDX) | Osaka (KIX) | One-way | Saver | Depart: May 12, 2026 | From $428 Seen: 9 hours ago | |
| Las Vegas (LAS) | Tokyo (HND) | One-way | Saver | Depart: May 13, 2026 | From $440 Seen: 3 hours ago | |
| Seattle (SEA) | Tokyo (NRT) | One-way | Saver | Depart: Feb 3, 2026 | From $450 Seen: 6 hours ago | |
| Anchorage (ANC) | Tokyo (NRT) | One-way | Saver | Depart: Feb 23, 2026 | From $472 Seen: 6 hours ago | |
| Los Angeles (LAX) | Tokyo (HND) | One-way | Saver | Depart: Nov 18, 2026 | From $480 Seen: 1 hour ago | |
| Los Angeles (LAX) | Tokyo (NRT) | One-way | Saver | Depart: Mar 31, 2026 | From $480 Seen: 7 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.