Cheap flights from Portland to Osaka from $408
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Osaka departing on 10/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
PortlandOsaka
PDX Portland - KIX Osaka Kansai Intl
PDXKIX
Portland
Tue 2/9
10:00 am-5:40 pm
1 stop14h 40m
Osaka Kansai Intl
Mon 2/22
7:25 pm-2:15 pm
2 stops35h 50m
PortlandOsaka
PDX Portland - KIX Osaka Kansai Intl
PDXKIX
Portland
Sat 2/13
7:10 pm-5:40 pm
1 stop29h 30m
Osaka Kansai Intl
Wed 2/24
7:25 pm-6:31 pm
1 stop16h 06m
PortlandOsaka
PDX Portland - KIX Osaka Kansai Intl
PDXKIX
Portland
Mon 2/1
7:19 pm-5:40 pm
2 stops29h 21m
Osaka Kansai Intl
Wed 2/10
7:25 pm-6:31 pm
1 stop16h 06m
PortlandOsaka
PDX Portland - KIX Osaka Kansai Intl
PDXKIX
Portland
Sun 1/31
10:00 am-8:25 pm
2 stops17h 25m
Osaka Kansai Intl
Wed 2/10
7:25 pm-6:31 pm
1 stop16h 06m
PortlandOsaka
PDX Portland - ITM Osaka Itami
PDXITM
Portland
Mon 2/1
5:30 am-7:00 pm
2 stops20h 30m
Osaka Itami
Fri 2/12
2:30 pm-6:26 pm
2 stops20h 56m
PortlandOsaka
PDX Portland - ITM Osaka Itami
PDXITM
Portland
Sun 1/31
7:00 am-7:00 pm
2 stops19h 00m
Osaka Itami
Thu 2/11
2:30 pm-6:26 pm
2 stops20h 56m
PortlandOsaka
PDX Portland - KIX Osaka Kansai Intl
PDXKIX
Portland
Sun 1/31
7:00 am-4:45 pm
1 stop16h 45m
Osaka Kansai Intl
Fri 2/12
6:35 pm-8:33 pm
1 stop18h 58m
PortlandOsaka
PDX Portland - KIX Osaka Kansai Intl
PDXKIX
Portland
Tue 2/2
5:30 am-4:45 pm
1 stop18h 15m
Osaka Kansai Intl
Fri 2/12
6:35 pm-8:33 pm
1 stop18h 58m
PortlandOsaka
PDX Portland - KIX Osaka Kansai Intl
PDXKIX
Portland
Tue 10/20
6:30 am-6:45 pm
1 stop20h 15m
Osaka Kansai Intl
Tue 11/3
2:40 pm-4:34 pm
2 stops18h 54m
PortlandOsaka
PDX Portland - KIX Osaka Kansai Intl
PDXKIX
Portland
Sun 1/31
7:00 am-7:10 pm
1 stop19h 10m
Osaka Kansai Intl
Thu 2/11
6:00 pm-9:21 pm
1 stop20h 21m
See travel insights to Osaka from
How to get the cheapest flight ticket from Portland to Osaka
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Portland and Osaka?
Prices are currently low for flights on this route.
Typical prices usually range from $874 to $1,202.The lowest price recently found on this route was $834.
What is the cheapest month to fly to Osaka?
In general, January is the cheapest month to fly from Portland to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $726. If you are unable to visit Osaka during the month of January, then departing from Portland during the month February is also very affordable. Most momondo users find prices during this month for around $732.
Can stopping save me money on Portland to Osaka flights?
You could potentially save up to 19% on your flight if you consider stops on a Portland to Osaka flight.
What is the cheapest airline that flies from Portland to Osaka?
ANA is the most popular carrier operating from Portland to Osaka
What airlines fly to Osaka?
ANA, Air Canada and United Airlines are the top three most popular airlines that fly to Osaka from Portland according to our data. ANA is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Osaka. Keep in mind that there are 4 different airlines that fly to Osaka on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Portland and Osaka?
Vancouver (YVR) was the most common stop: 36% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Portland to Osaka?
Flights via Vancouver (YVR) offer the lowest average round-trip price of $692.
Which layover airport has the shortest travel time from Portland to Osaka?
Flights connecting via Vancouver (YVR) have the shortest average one-way travel time: 14h 18m.
Which layover airport has the shortest connection time from Portland to Osaka?
Vancouver (YVR) has the shortest average layover time for this route: 2h 09m.
When to book flights from Portland to Osaka
Cheap Portland to Osaka (PDX to OSA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Osaka
Frequently asked questions about flying from Portland to Osaka
How far is Portland to Osaka by plane?
Portland and Osaka are 5059.1 mi apart from one another. A reasonable flight in good conditions will take 14h 40m.
When did momondo last update prices for flights from Portland Airport to Osaka?
Prices for flights from Portland Airport to Osaka are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Osaka?
As of October 2026, there are 4 operators available to choose from for flights from Portland Airport to Osaka.
How old do you have to be to fly from Portland Airport to Osaka?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Osaka.
What documentation or ID do you need to fly to Osaka?
The travel and health documents required for your trip to Osaka can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Osaka. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Portland to Osaka?
momondo data reveals that the most frequently booked airline on the route from Portland to Osaka is Air Canada, representing 44% of all bookings. The subsequent popular airlines are ANA at 25%, Japan Airlines at 11%, and Korean Air at 8%.
Best airlines flying from Portland to Osaka
Compare and see reviews for airlines that fly from Portland to Osaka with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $662 | Free Cancellation | Rating 8.3 1,321 reviews | |||
| PriceFrom $689 | Free Cancellation | Rating 7.4 10,330 reviews | |||
| PriceFrom $699 | Free Cancellation | Rating 8.3 1,935 reviews | |||
| PriceFrom $715 | Free Cancellation | Rating 7.1 11,748 reviews |
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Why should I use momondo to find a flight deal from Portland to Osaka?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Osaka. momondo saves you time and could save you money on your trip.
Can I find flights from Portland to Osaka with flexible booking policies on momondo?
Yes. All flights to Osaka from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Portland to Osaka?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Osaka.
I’m not ready to book a flight from Portland to Osaka right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Portland to Osaka flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.