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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 7/14. 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.
ANA Logo
7:00 am - 2:50 pm
PDX
-
KIX
15h 50m
1 stop
ANA Logo
4:55 pm - 2:47 pm
KIX
-
PDX
13h 52m
1 stop
$933ANA
Wed, Aug 19 - Fri, Aug 28
United Airlines Logo
7:00 am - 7:50 pm
PDX
-
KIX
20h 50m
2 stops
United Airlines Logo
9:20 am - 2:47 pm
KIX
-
PDX
21h 27m
2 stops
$948United Airlines
Wed, Aug 19 - Fri, Aug 28
ANA Logo
7:00 am - 2:50 pm
PDX
-
KIX
15h 50m
1 stop
ANA Logo
4:55 pm - 2:47 pm
KIX
-
PDX
13h 52m
1 stop
$953ANA
Tue, Sep 1 - Wed, Sep 16
Alaska Airlines Logo
7:00 am - 6:50 pm
PDX
-
KIX
18h 50m
1 stop
Alaska Airlines Logo
5:50 pm - 8:31 pm
KIX
-
PDX
19h 41m
1 stop
$998Alaska Airlines
Sun, Nov 1 - Sun, Nov 8
Alaska Airlines Logo
9:35 pm - 9:55 pm
PDX
-
KIX
32h 20m
2 stops
Alaska Airlines Logo
6:40 am - 4:50 pm
KIX
-
PDX
26h 10m
2 stops
$1,015Alaska Airlines
Tue, Sep 1 - Tue, Sep 22
Air Canada Logo
7:45 pm - 4:25 pm
PDX
-
KIX
28h 40m
1 stop
Air Canada Logo
6:00 pm - 7:06 pm
KIX
-
PDX
17h 06m
1 stop
$1,138Air Canada
Tue, Sep 1 - Tue, Sep 22
Air Canada Logo
3:30 pm - 4:25 pm
PDX
-
KIX
32h 55m
1 stop
Air Canada Logo
6:00 pm - 11:00 pm
KIX
-
PDX
45h 00m
2 stops
$1,153Air Canada
Sat, Aug 15 - Mon, Aug 31
Multiple Airlines Logo
7:00 am - 12:10 pm
PDX
-
KIX
36h 10m
2 stops
Multiple Airlines Logo
9:20 am - 1:50 pm
KIX
-
PDX
21h 30m
2 stops
$1,160Multiple Airlines
Mon, Nov 2 - Sat, Nov 7
China Airlines Logo
1:18 pm - 12:50 pm
EUG
-
KIX
31h 32m
2 stops
China Airlines Logo
7:05 pm - 11:33 am
KIX
-
EUG
32h 28m
2 stops
$1,238China Airlines
Sun, Aug 23 - Sun, Aug 30
Multiple Airlines Logo
3:01 pm - 10:10 am
EUG
-
KIX
27h 09m
2 stops
Multiple Airlines Logo
12:55 pm - 12:23 am
KIX
-
EUG
28h 28m
2 stops
$1,239Multiple Airlines
Tue, Oct 20 - Wed, Nov 4

United Airlines flights from Oregon to Osaka Kansai Intl Airport

Our best United Airlines deals on Oregon to Osaka Kansai Intl Airport flight tickets
United Airlines
Aug 19
PDX7:00 amPortland
20h 50m
2 stops
KIX7:50 pmOsaka Kansai Intl
Aug 28
KIX9:20 amOsaka Kansai Intl
21h 27m
2 stops
PDX2:47 pmPortland
$948
United Airlines
Sep 1
PDX7:00 amPortland
15h 50m
1 stop
KIX2:50 pmOsaka Kansai Intl
Sep 16
KIX9:20 amOsaka Kansai Intl
31h 27m
2 stops
PDX12:47 amPortland
$962
United Airlines
Sep 6
PDX6:54 amPortland
15h 56m
1 stop
KIX2:50 pmOsaka Kansai Intl
Sep 10
KIX4:55 pmOsaka Kansai Intl
23h 52m
1 stop
PDX12:47 amPortland
$1,181

EVA Air flights from Oregon to Osaka Kansai Intl Airport

Our best EVA Air deals on Oregon to Osaka Kansai Intl Airport flight tickets
EVA Air
Sep 1
BOI6:47 pmBoise Air Term. Gowen Fld
24h 23m
2 stops
KIX10:10 amOsaka Kansai Intl
Sep 8
KIX6:30 pmOsaka Kansai Intl
20h 14m
2 stops
BOI11:44 pmBoise Air Term. Gowen Fld
$1,249
EVA Air
May 12
PDX8:30 pmPortland
21h 40m
2 stops
KIX10:10 amOsaka Kansai Intl
May 19
KIX11:10 amOsaka Kansai Intl
25h 40m
2 stops
PDX8:50 pmPortland
$1,354

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 May 10, 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
Quickest round-trip

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Wed 8/19

7:00 am-2:50 pm

1 stop15h 50m

Osaka Kansai Intl

Fri 8/28

4:55 pm-2:47 pm

1 stop13h 52m

$933

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Wed 8/19

7:00 am-7:50 pm

2 stops20h 50m

Osaka Kansai Intl

Fri 8/28

9:20 am-2:47 pm

2 stops21h 27m

$948

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 9/1

7:00 am-2:50 pm

1 stop15h 50m

Osaka Kansai Intl

Wed 9/16

4:55 pm-2:47 pm

1 stop13h 52m

$953

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sun 11/1

7:00 am-6:50 pm

1 stop18h 50m

Osaka Kansai Intl

Sun 11/8

5:50 pm-8:31 pm

1 stop19h 41m

$998

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 9/1

9:35 pm-9:55 pm

2 stops32h 20m

Osaka Kansai Intl

Tue 9/22

6:40 am-4:50 pm

2 stops26h 10m

$1,015

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 9/1

7:45 pm-4:25 pm

1 stop28h 40m

Osaka Kansai Intl

Tue 9/22

6:00 pm-7:06 pm

1 stop17h 06m

$1,138

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Sat 8/15

3:30 pm-4:25 pm

1 stop32h 55m

Osaka Kansai Intl

Mon 8/31

6:00 pm-11:00 pm

2 stops45h 00m

$1,153

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Mon 11/2

7:00 am-12:10 pm

2 stops36h 10m

Osaka Kansai Intl

Sat 11/7

9:20 am-1:50 pm

2 stops21h 30m

$1,160

EugeneOsaka

EUG - KIX

EUGKIX

Eugene

Sun 8/23

1:18 pm-12:50 pm

2 stops31h 32m

Osaka Kansai Intl

Sun 8/30

7:05 pm-11:33 am

2 stops32h 28m

$1,238

EugeneOsaka

EUG - KIX

EUGKIX

Eugene

Tue 10/20

3:01 pm-10:10 am

2 stops27h 09m

Osaka Kansai Intl

Wed 11/4

12:55 pm-12:23 am

2 stops28h 28m

$1,239

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 November instead. Flights to Osaka Kansai Intl Airport in November, while not as cheap as those in January, still average around $568.

How far in advance should I book a flight from Oregon 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 $873 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 7% 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 50m

Direct flights

None
The fastest flight from Oregon to Osaka Kansai Intl Airport takes 15h 50m
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
12,352 reviews
Search Alaska Airlines flights
Air CanadaPriceFrom $627Free CancellationRating
7.1
11,017 reviews
Search Air Canada flights
Korean AirPriceFrom $638Free CancellationRating
8.4
1,217 reviews
Search Korean Air flights
ANAPriceFrom $666Free CancellationRating
8.3
1,208 reviews
Search ANA flights
Japan AirlinesPriceFrom $699Free CancellationRating
8.3
1,817 reviews
Search Japan Airlines flights
United AirlinesPriceFrom $700Free CancellationRating
7.4
9,698 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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