Alaska Airlines Flights from Portland to Osaka
expand_more
1 Passenger
expand_moretoday
today
Lowest fares from Portland to Osaka
location_on
location_on
One-way low-fare flights Portland to Osaka.*
flight_takeoff
flight_land
$
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Portland (PDX) | Osaka (KIX) | One-way | Saver | Depart: Oct 15, 2026 | From $385 Seen: 12 hours ago | |
| Portland (PDX) | Osaka (KIX) | One-way | Saver | Depart: Apr 23, 2026 | From $408 Seen: 1 day ago | |
| Portland (PDX) | Osaka (KIX) | One-way | Saver | Depart: Mar 11, 2026 | From $677 Seen: 12 hours ago | |
| Portland (PDX) | Osaka (KIX) | One-way | Saver | Depart: Oct 5, 2026 | From $594 Seen: 1 day ago | |
| Portland (PDX) | Osaka (KIX) | One-way | Saver | Depart: Mar 30, 2026 | From $677 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.