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Cheap flights from Oregon to Osaka from $332

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Osaka departing on 2/8. 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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0 bags

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Find the cheapest flights from Oregon to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:05 pm - 5:40 pm
PDX
-
KIX
29h 35m
1 stop
Air Canada Logo
7:25 pm - 6:30 pm
KIX
-
PDX
15h 05m
1 stop
$674Air Canada
Sun, Mar 1 - Thu, Mar 12
Air Canada Logo
9:50 am - 4:25 pm
PDX
-
KIX
14h 35m
1 stop
Air Canada Logo
6:00 pm - 7:05 pm
KIX
-
PDX
17h 05m
1 stop
$675Air Canada
Wed, Apr 22 - Thu, May 7
ANA Logo
7:15 am - 2:50 pm
PDX
-
KIX
15h 35m
1 stop
ANA Logo
11:00 am - 3:03 pm
KIX
-
PDX
20h 03m
2 stops
$680ANA
Wed, Apr 22 - Thu, May 7
ANA Logo
7:15 am - 9:50 pm
PDX
-
KIX
22h 35m
2 stops
ANA Logo
7:00 am - 3:03 pm
KIX
-
PDX
24h 03m
2 stops
$681ANA
Mon, Apr 27 - Thu, May 7
Korean Air Logo
10:45 am - 9:00 pm
PDX
-
KIX
18h 15m
2 stops
Korean Air Logo
9:05 am - 2:52 pm
KIX
-
PDX
21h 47m
2 stops
$696Korean Air
Tue, Apr 21 - Wed, May 13
Korean Air Logo
11:10 am - 9:00 pm
PDX
-
KIX
17h 50m
2 stops
Korean Air Logo
9:05 am - 3:06 pm
KIX
-
PDX
22h 01m
2 stops
$697Korean Air
Mon, Jul 13 - Tue, Aug 4
Japan Airlines Logo
7:05 am - 10:00 pm
PDX
-
KIX
22h 55m
2 stops
Japan Airlines Logo
6:45 am - 1:50 pm
KIX
-
PDX
23h 05m
2 stops
$700Japan Airlines
Tue, Apr 21 - Wed, May 13
United Airlines Logo
8:41 am - 4:40 pm
BOI
-
KIX
15h 59m
1 stop
United Airlines Logo
6:35 pm - 11:38 pm
KIX
-
BOI
21h 03m
1 stop
$712United Airlines
Sun, Feb 22 - Thu, Feb 26
United Airlines Logo
5:00 am - 4:40 pm
BOI
-
KIX
19h 40m
2 stops
United Airlines Logo
6:35 pm - 8:55 pm
KIX
-
BOI
18h 20m
2 stops
$717United Airlines
Sun, Feb 22 - Thu, Feb 26
Japan Airlines Logo
9:52 am - 8:45 am
BOI
-
KIX
31h 53m
2 stops
Japan Airlines Logo
7:35 am - 3:29 pm
KIX
-
BOI
22h 54m
2 stops
$918Japan Airlines
Mon, Mar 9 - Tue, Mar 31

Korean Air flights from Oregon to Osaka Kansai Intl Airport

Our best Korean Air deals on Oregon to Osaka Kansai Intl Airport flight tickets
Korean Air
Apr 21
PDX10:45 amPortland
18h 15m
2 stops
KIX9:00 pmOsaka Kansai Intl
May 13
KIX9:05 amOsaka Kansai Intl
21h 47m
2 stops
PDX2:52 pmPortland
$696
Korean Air
Jul 13
PDX11:10 amPortland
17h 50m
2 stops
KIX9:00 pmOsaka Kansai Intl
Aug 5
KIX9:05 amOsaka Kansai Intl
23h 28m
2 stops
PDX4:33 pmPortland
$697
Korean Air
Jul 9
PDX6:30 amPortland
22h 30m
2 stops
KIX9:00 pmOsaka Kansai Intl
Aug 4
KIX12:35 pmOsaka Kansai Intl
18h 31m
2 stops
PDX3:06 pmPortland
$718

ANA flights from Oregon to Osaka Kansai Intl Airport

Our best ANA deals on Oregon to Osaka Kansai Intl Airport flight tickets
ANA
Apr 22
PDX7:15 amPortland
15h 35m
1 stop
KIX2:50 pmOsaka Kansai Intl
May 7
KIX11:00 amOsaka Kansai Intl
20h 03m
2 stops
PDX3:03 pmPortland
$680
ANA
Apr 27
PDX7:15 amPortland
22h 35m
2 stops
KIX9:50 pmOsaka Kansai Intl
May 7
KIX7:00 amOsaka Kansai Intl
24h 03m
2 stops
PDX3:03 pmPortland
$681
ANA
Feb 20
PDX5:35 amPortland
18h 05m
1 stop
KIX4:40 pmOsaka Kansai Intl
Feb 27
KIX6:35 pmOsaka Kansai Intl
17h 20m
1 stop
PDX6:55 pmPortland
$683

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Osaka Kansai Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from Oregon to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sun 3/1

7:05 pm-5:40 pm

1 stop29h 35m

Osaka Kansai Intl

Thu 3/12

7:25 pm-6:30 pm

1 stop15h 05m

$674

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Wed 4/22

9:50 am-4:25 pm

1 stop14h 35m

Osaka Kansai Intl

Thu 5/7

6:00 pm-7:05 pm

1 stop17h 05m

$675

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Wed 4/22

7:15 am-2:50 pm

1 stop15h 35m

Osaka Kansai Intl

Thu 5/7

11:00 am-3:03 pm

2 stops20h 03m

$680

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Mon 4/27

7:15 am-9:50 pm

2 stops22h 35m

Osaka Kansai Intl

Thu 5/7

7:00 am-3:03 pm

2 stops24h 03m

$681

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 4/21

10:45 am-9:00 pm

2 stops18h 15m

Osaka Kansai Intl

Wed 5/13

9:05 am-2:52 pm

2 stops21h 47m

$696

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Mon 7/13

11:10 am-9:00 pm

2 stops17h 50m

Osaka Kansai Intl

Tue 8/4

9:05 am-3:06 pm

2 stops22h 01m

$697

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 4/21

7:05 am-10:00 pm

2 stops22h 55m

Osaka Kansai Intl

Wed 5/13

6:45 am-1:50 pm

2 stops23h 05m

$700

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

Sun 2/22

8:41 am-4:40 pm

1 stop15h 59m

Osaka Kansai Intl

Thu 2/26

6:35 pm-11:38 pm

1 stop21h 03m

$712

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

Sun 2/22

5:00 am-4:40 pm

2 stops19h 40m

Osaka Kansai Intl

Thu 2/26

6:35 pm-8:55 pm

2 stops18h 20m

$717

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

Mon 3/9

9:52 am-8:45 am

2 stops31h 53m

Osaka Kansai Intl

Tue 3/31

7:35 am-3:29 pm

2 stops22h 54m

$918

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Osaka from

How to get the cheapest flight ticket from Oregon to Osaka Kansai Intl Airport

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 cheapest month to fly to Osaka Kansai Intl Airport?

In general, September is the cheapest month to fly from Oregon to Osaka Kansai Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $701. If you aren’t able to travel during the month of September, then book flights to Osaka Kansai Intl Airport from Oregon during November instead. Flights to Osaka Kansai Intl Airport in November, while not as cheap as those in September, still average around $709.

How far in advance should I book a flight to Osaka Kansai Intl Airport?

You are more likely to see cheaper flights to Osaka Kansai Intl Airport from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Osaka Kansai Intl Airport for around $877 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka Kansai Intl Airport from Oregon for as low as $671 on momondo.

Can stopping save me money on Oregon to Osaka Kansai Intl Airport flights?

You could potentially save up to 20% on your flight if you consider stops on a Oregon to Osaka Kansai Intl Airport flight.

Cheap Oregon to Osaka Kansai Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Osaka Kansai Intl Airport

Fastest flight time

15h 59m

Direct flights

None
The fastest flight from Oregon to Osaka Kansai Intl Airport takes 15h 59m
There are no direct flights from Oregon to Osaka Kansai Intl Airport. There are no popular flight routes from Oregon to Osaka Kansai Intl Airport.
Search flight deals

  • When did momondo last update prices for flights from Oregon to Osaka Kansai Intl Airport?

    Prices for flights from Oregon to Osaka Kansai Intl Airport are updated daily.

  • How many operators does momondo search for flights from Oregon to Osaka Kansai Intl Airport?

  • How old do you have to be to fly from Oregon to Osaka Kansai Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Osaka Kansai Intl Airport.

  • What documentation or ID do you need to fly to Osaka Kansai Intl Airport?

    The travel and health documents required for your trip to Osaka Kansai Intl Airport 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 Kansai Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oregon to Osaka Kansai Intl Airport

Compare and see reviews for airlines that fly from Oregon to Osaka Kansai Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $568Free CancellationRating
7.8
2,831 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $574Free CancellationRating
8.0
11,846 reviews
Search Alaska Airlines flights
Korean AirPriceFrom $594Free CancellationRating
8.4
1,188 reviews
Search Korean Air flights
ANAPriceFrom $610Free CancellationRating
8.4
1,087 reviews
Search ANA flights
Air CanadaPriceFrom $627Free CancellationRating
7.1
10,697 reviews
Search Air Canada flights
United AirlinesPriceFrom $639Free CancellationRating
7.4
9,244 reviews
Search United Airlines flights

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Himeji
Izumisano
Nishinomiya

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Osaka?

Finding the right flight to Osaka from Oregon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Osaka quick and easy, saving you time and money.

Can I find flights from Oregon to Osaka with flexible booking policies on momondo?

Flights from Oregon to Osaka with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Oregon to Osaka?

momondo provides multiple filters to help you find the best flight to Osaka from Oregon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Oregon to Osaka right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Oregon to Osaka flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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