Latest deals
Insights
FAQs
Reviews
Price Alerts

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.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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 - 6:10 pm
PDX
-
ITM
19h 10m
2 stops
ANA Logo
12:50 pm - 2:47 pm
ITM
-
PDX
17h 57m
2 stops
$927ANA
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
$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
United Airlines Logo
7:00 am - 2:50 pm
PDX
-
KIX
15h 50m
1 stop
United Airlines Logo
9:20 am - 12:47 am
KIX
-
PDX
31h 27m
2 stops
$962United Airlines
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
10:10 am - 4:25 pm
PDX
-
KIX
14h 15m
1 stop
Air Canada Logo
6:00 pm - 7:11 pm
KIX
-
PDX
17h 11m
1 stop
$1,102Air Canada
Sun, Aug 23 - Mon, Aug 31
Air Canada Logo
3:30 pm - 4:25 pm
PDX
-
KIX
32h 55m
1 stop
Air Canada Logo
6:00 pm - 2:51 pm
KIX
-
PDX
12h 51m
1 stop
$1,112Air Canada
Tue, Sep 8 - Tue, Sep 22
Japan Airlines Logo
6:50 pm - 5:35 pm
PDX
-
ITM
30h 45m
2 stops
Japan Airlines Logo
1:25 pm - 4:50 pm
ITM
-
PDX
19h 25m
2 stops
$1,116Japan Airlines
Tue, Sep 1 - Wed, Sep 16
Japan Airlines Logo
7:00 am - 9:55 pm
PDX
-
KIX
22h 55m
2 stops
Japan Airlines Logo
6:40 am - 4:50 pm
KIX
-
PDX
26h 10m
2 stops
$1,121Japan Airlines
Wed, Sep 9 - Tue, Sep 22

United Airlines flights from Oregon to Osaka

Our best United Airlines deals on Oregon to Osaka 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
13h 52m
1 stop
PDX2:47 pmPortland
$1,181

EVA Air flights from Oregon to Osaka

Our best EVA Air deals on Oregon to Osaka 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 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 11, 2026.
Use the filters below to find and compare flights from Oregon to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandOsaka

PDX - ITM

PDXITM

Portland

Wed 8/19

7:00 am-6:10 pm

2 stops19h 10m

Osaka Itami

Fri 8/28

12:50 pm-2:47 pm

2 stops17h 57m

$927
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

9:20 am-12:47 am

2 stops31h 27m

$962

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

Sun 8/23

10:10 am-4:25 pm

1 stop14h 15m

Osaka Kansai Intl

Mon 8/31

6:00 pm-7:11 pm

1 stop17h 11m

$1,102

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 9/8

3:30 pm-4:25 pm

1 stop32h 55m

Osaka Kansai Intl

Tue 9/22

6:00 pm-2:51 pm

1 stop12h 51m

$1,112

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 9/1

6:50 pm-5:35 pm

2 stops30h 45m

Osaka Itami

Wed 9/16

1:25 pm-4:50 pm

2 stops19h 25m

$1,116

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Wed 9/9

7:00 am-9:55 pm

2 stops22h 55m

Osaka Kansai Intl

Tue 9/22

6:40 am-4:50 pm

2 stops26h 10m

$1,121

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Osaka from

How to get the cheapest flight ticket from Oregon 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 cheapest month to fly to Osaka?

In general, January is the cheapest month to fly from Oregon to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $446. If you are unable to visit Osaka during the month of January, then departing from Oregon during the month September is also very affordable. Most momondo users find prices during this month for around $461.

How far in advance should I book a flight from Oregon to Osaka?

You are more likely to see cheaper flights to Osaka from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Osaka for around $868 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka from Oregon for as low as $630 on momondo.

Can stopping save me money on Oregon to Osaka flights?

You could potentially save up to 7% on your flight if you consider stops on a Oregon to Osaka flight.

Cheap Oregon to Osaka flight deals and tips

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

Fastest flight time

15h 50m

Direct flights

None
The fastest flight from Oregon to Osaka takes 15h 50m
There are no direct flights from Oregon to Osaka. There are no popular flight routes from Oregon to Osaka.
Search flight deals

Frequently asked questions about flying from Oregon to Osaka

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

    Prices for flights from Oregon to Osaka are refreshed on a daily basis.

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

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

    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.

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

    The travel and health documents you'll need for your trip to Osaka may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Osaka. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to Osaka

Compare and see reviews for airlines that fly from Oregon to Osaka with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $446Free CancellationRating
7.9
12,354 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
9,701 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
Nishinomiya

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Oregon to Osaka for you.

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 helps you find the best flight between Oregon and Osaka by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Oregon to Osaka now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Osaka and let you know when they change.

An easier way to manage your Osaka trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 6/10
Wed 6/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 22.5 mi from Osaka
Osaka Itami Airport
Osaka Kansai Intl Airport