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Cheap flights from Oregon to Osaka from $455

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 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:10 am - 4:25 pm
PDX
-
KIX
14h 15m
1 stop
Air Canada Logo
7:25 pm - 2:34 pm
KIX
-
PDX
35h 09m
2 stops
$948Air Canada
Wed, Sep 16 - Mon, Oct 26
Air Canada Logo
7:45 pm - 4:25 pm
PDX
-
KIX
28h 40m
1 stop
Air Canada Logo
6:00 pm - 2:51 pm
KIX
-
PDX
12h 51m
1 stop
$951Air Canada
Tue, Sep 22 - Mon, Oct 5
Multiple Airlines Logo
10:10 am - 4:25 pm
PDX
-
KIX
14h 15m
1 stop
Multiple Airlines Logo
7:35 am - 2:51 pm
KIX
-
PDX
23h 16m
2 stops
$964Multiple Airlines
Mon, Sep 28 - Fri, Oct 9
Multiple Airlines Logo
7:15 pm - 4:25 pm
PDX
-
KIX
29h 10m
2 stops
Multiple Airlines Logo
6:00 pm - 9:31 am
KIX
-
PDX
31h 31m
1 stop
$965Multiple Airlines
Sat, Sep 12 - Thu, Sep 24
United Airlines Logo
6:32 am - 2:50 pm
BOI
-
KIX
17h 18m
1 stop
United Airlines Logo
4:55 pm - 3:31 pm
KIX
-
BOI
13h 36m
1 stop
$1,091United Airlines
Tue, Aug 11 - Tue, Aug 18
United Airlines Logo
7:25 am - 2:50 pm
EUG
-
KIX
15h 25m
1 stop
United Airlines Logo
9:20 am - 5:56 pm
KIX
-
EUG
24h 36m
2 stops
$1,094United Airlines
Wed, Aug 12 - Wed, Aug 19
Japan Airlines Logo
9:56 am - 9:15 am
EUG
-
KIX
31h 19m
2 stops
Japan Airlines Logo
9:00 pm - 8:34 pm
KIX
-
EUG
39h 34m
2 stops
$1,144Japan Airlines
Sun, Aug 23 - Sun, Aug 30
ANA Logo
7:25 am - 2:50 pm
EUG
-
KIX
15h 25m
1 stop
ANA Logo
4:55 pm - 3:36 pm
KIX
-
EUG
14h 41m
1 stop
$1,190ANA
Sun, Aug 23 - Sun, Aug 30
ANA Logo
5:45 am - 2:50 pm
EUG
-
KIX
17h 05m
1 stop
ANA Logo
9:20 am - 3:36 pm
KIX
-
EUG
22h 16m
2 stops
$1,192ANA
Sun, Aug 23 - Sun, Aug 30
Japan Airlines Logo
7:05 am - 6:45 pm
BOI
-
KIX
20h 40m
1 stop
Japan Airlines Logo
9:00 pm - 3:24 pm
KIX
-
BOI
33h 24m
2 stops
$1,267Japan Airlines
Tue, Sep 1 - Tue, Sep 8

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Air Canada flights from Oregon to Osaka Kansai Intl Airport

Our best Air Canada deals on Oregon to Osaka Kansai Intl Airport flight tickets
Air Canada
Sep 16
PDX10:10 amPortland
14h 15m
1 stop
KIX4:25 pmOsaka Kansai Intl
Oct 26
KIX7:25 pmOsaka Kansai Intl
35h 09m
2 stops
PDX2:34 pmPortland
$948
Air Canada
Sep 22
PDX7:45 pmPortland
28h 40m
1 stop
KIX4:25 pmOsaka Kansai Intl
Oct 5
KIX6:00 pmOsaka Kansai Intl
12h 51m
1 stop
PDX2:51 pmPortland
$951
Air Canada
Sep 16
PDX5:30 amPortland
18h 55m
2 stops
KIX4:25 pmOsaka Kansai Intl
Oct 26
KIX7:25 pmOsaka Kansai Intl
35h 09m
2 stops
PDX2:34 pmPortland
$953

Japan Airlines flights from Oregon to Osaka Kansai Intl Airport

Our best Japan Airlines deals on Oregon to Osaka Kansai Intl Airport flight tickets
Japan Airlines
Aug 23
EUG9:56 amEugene
31h 19m
2 stops
KIX9:15 amOsaka Kansai Intl
Aug 30
KIX9:00 pmOsaka Kansai Intl
39h 34m
2 stops
EUG8:34 pmEugene
$1,144
Japan Airlines
Sep 1
BOI7:05 amBoise Air Term. Gowen Fld
20h 40m
1 stop
KIX6:45 pmOsaka Kansai Intl
Sep 8
KIX9:00 pmOsaka Kansai Intl
33h 24m
2 stops
BOI3:24 pmBoise Air Term. Gowen Fld
$1,267
Japan Airlines
Sep 1
BOI7:05 amBoise Air Term. Gowen Fld
20h 40m
1 stop
KIX6:45 pmOsaka Kansai Intl
Sep 8
KIX5:45 pmOsaka Kansai Intl
20h 15m
1 stop
BOI11:00 pmBoise Air Term. Gowen Fld
$1,276

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 June 30, 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

Cheapest round-trip

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Wed 9/16

10:10 am-4:25 pm

1 stop14h 15m

Osaka Kansai Intl

Mon 10/26

7:25 pm-2:34 pm

2 stops35h 09m

$948

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 9/22

7:45 pm-4:25 pm

1 stop28h 40m

Osaka Kansai Intl

Mon 10/5

6:00 pm-2:51 pm

1 stop12h 51m

$951

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Mon 9/28

10:10 am-4:25 pm

1 stop14h 15m

Osaka Kansai Intl

Fri 10/9

7:35 am-2:51 pm

2 stops23h 16m

$964

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sat 9/12

7:15 pm-4:25 pm

2 stops29h 10m

Osaka Kansai Intl

Thu 9/24

6:00 pm-9:31 am

1 stop31h 31m

$965

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

Tue 8/11

6:32 am-2:50 pm

1 stop17h 18m

Osaka Kansai Intl

Tue 8/18

4:55 pm-3:31 pm

1 stop13h 36m

$1,091

EugeneOsaka

EUG - KIX

EUGKIX

Eugene

Wed 8/12

7:25 am-2:50 pm

1 stop15h 25m

Osaka Kansai Intl

Wed 8/19

9:20 am-5:56 pm

2 stops24h 36m

$1,094

EugeneOsaka

EUG - KIX

EUGKIX

Eugene

Sun 8/23

9:56 am-9:15 am

2 stops31h 19m

Osaka Kansai Intl

Sun 8/30

9:00 pm-8:34 pm

2 stops39h 34m

$1,144
Quickest round-trip

EugeneOsaka

EUG - KIX

EUGKIX

Eugene

Sun 8/23

7:25 am-2:50 pm

1 stop15h 25m

Osaka Kansai Intl

Sun 8/30

4:55 pm-3:36 pm

1 stop14h 41m

$1,190

EugeneOsaka

EUG - KIX

EUGKIX

Eugene

Sun 8/23

5:45 am-2:50 pm

1 stop17h 05m

Osaka Kansai Intl

Sun 8/30

9:20 am-3:36 pm

2 stops22h 16m

$1,192

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

Tue 9/1

7:05 am-6:45 pm

1 stop20h 40m

Osaka Kansai Intl

Tue 9/8

9:00 pm-3:24 pm

2 stops33h 24m

$1,267

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, January 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 $446. If you aren’t able to travel during the month of January, then book flights to Osaka Kansai Intl Airport from Oregon during July instead. Flights to Osaka Kansai Intl Airport in July, while not as cheap as those in January, still average around $594.

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

You could potentially save up to 24% 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

14h 15m

Direct flights

None
The fastest flight from Oregon to Osaka Kansai Intl Airport takes 14h 15m
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

Frequently asked questions about flying from Oregon to Osaka Kansai Intl Airport

  • 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
Alaska AirlinesPriceFrom $446Free CancellationRating
7.9
12,599 reviews
Search Alaska Airlines flights
Air CanadaPriceFrom $634Free CancellationRating
7.1
11,275 reviews
Search Air Canada flights
Korean AirPriceFrom $638Free CancellationRating
8.4
1,220 reviews
Search Korean Air flights
ANAPriceFrom $662Free CancellationRating
8.3
1,259 reviews
Search ANA flights
Japan AirlinesPriceFrom $699Free CancellationRating
8.3
1,852 reviews
Search Japan Airlines flights
United AirlinesPriceFrom $701Free CancellationRating
7.4
9,899 reviews
Search United Airlines flights

Traveling to a place near Osaka?

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