How long does it take to fly to Osaka?

Average flight duration from Oregon to Osaka depends on which airport you fly into and out of. Flying from Portland to Osaka Kansai Intl Airport is 16h 10m on average, while flying from Eugene to Osaka Kansai Intl Airport is 16h 50m on average. Osaka Kansai Intl Airport is the most popular airport in Osaka.

What airlines fly to Osaka?

United Airlines, ANA and Air Canada are the top three most popular airlines that fly to Osaka from Oregon according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Osaka. Keep in mind that there are 6 different airlines that fly to Osaka on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Oregon to Osaka?

ANA, Air Canada, and Japan Airlines are the most popular carriers operating 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?

There are 6 operators available for flights from Oregon to Osaka as of February 2026.

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.

$334 Cheap Flights from Oregon to Osaka in 2026

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Find the cheapest flights from Oregon to Osaka

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:05 pm - 5:40 pm

PDX

KIX

29h 35m

1 stop

7:25 pm - 6:30 pm

KIX

PDX

15h 05m

1 stop

$674Air Canada

Sun, Mar 1 - Thu, Mar 12

9:50 am - 4:25 pm

PDX

KIX

14h 35m

1 stop

6:00 pm - 2:45 pm

KIX

PDX

12h 45m

1 stop

$675Air Canada

Mon, Apr 27 - Thu, May 7

5:30 am - 5:05 pm

PDX

ITM

19h 35m

2 stops

12:55 pm - 6:46 pm

ITM

PDX

21h 51m

2 stops

$678ANA

Tue, Apr 21 - Wed, May 13

7:15 am - 2:50 pm

PDX

KIX

15h 35m

1 stop

7:00 am - 3:03 pm

KIX

PDX

24h 03m

2 stops

$680ANA

Mon, Apr 27 - Thu, May 7

10:30 am - 7:50 pm

PDX

ITM

17h 20m

2 stops

12:40 pm - 1:50 pm

ITM

PDX

17h 10m

2 stops

$692Japan Airlines

Tue, Apr 21 - Wed, May 13

7:05 am - 6:40 pm

PDX

ITM

19h 35m

2 stops

10:15 am - 1:50 pm

ITM

PDX

19h 35m

2 stops

$697Japan Airlines

Tue, Apr 21 - Wed, May 13

6:30 am - 5:45 pm

PDX

UKB

43h 15m

2 stops

6:55 pm - 3:38 pm

UKB

PDX

36h 43m

2 stops

$707Korean Air

Sun, Apr 26 - Thu, Apr 30

8:41 am - 4:40 pm

BOI

KIX

15h 59m

1 stop

6:35 pm - 11:38 pm

KIX

BOI

21h 03m

1 stop

$712United Airlines

Sun, Feb 22 - Thu, Feb 26

5:00 am - 4:40 pm

BOI

KIX

19h 40m

2 stops

6:35 pm - 11:38 pm

KIX

BOI

21h 03m

1 stop

$716United Airlines

Sun, Feb 22 - Thu, Feb 26

6:15 am - 9:00 pm

EUG

KIX

22h 45m

2 stops

9:05 am - 5:11 pm

KIX

EUG

24h 06m

2 stops

$733Korean Air

Wed, Jul 8 - Wed, Jul 22

United Airlines flights from Oregon to Osaka

Our best United Airlines deals on Oregon to Osaka flight tickets

United Airlines

Feb 22

BOI8:41 amBoise Air Term. Gowen Fld

15h 59m

1 stop

KIX4:40 pmOsaka Kansai Intl

Feb 26

KIX6:35 pmOsaka Kansai Intl

13h 32m

1 stop

BOI4:07 pmBoise Air Term. Gowen Fld

$712

United Airlines

Feb 19

PDX7:30 amPortland

16h 10m

1 stop

KIX4:40 pmOsaka Kansai Intl

Mar 7

KIX6:35 pmOsaka Kansai Intl

21h 34m

1 stop

PDX11:09 pmPortland

$714

United Airlines

Feb 22

BOI5:00 amBoise Air Term. Gowen Fld

19h 40m

2 stops

KIX4:40 pmOsaka Kansai Intl

Feb 26

KIX6:35 pmOsaka Kansai Intl

21h 03m

1 stop

BOI11:38 pmBoise Air Term. Gowen Fld

$716

Japan Airlines flights from Oregon to Osaka

Our best Japan Airlines deals on Oregon to Osaka flight tickets

Japan Airlines

Apr 21

PDX10:30 amPortland

17h 20m

2 stops

ITM7:50 pmOsaka Itami

May 13

ITM12:40 pmOsaka Itami

17h 10m

2 stops

PDX1:50 pmPortland

$692

Japan Airlines

Apr 21

PDX7:05 amPortland

19h 35m

2 stops

ITM6:40 pmOsaka Itami

May 13

ITM10:15 amOsaka Itami

19h 35m

2 stops

PDX1:50 pmPortland

$697

Japan Airlines

Apr 21

PDX7:05 amPortland

22h 55m

2 stops

KIX10:00 pmOsaka Kansai Intl

May 13

KIX6:45 amOsaka Kansai Intl

23h 05m

2 stops

PDX1:50 pmPortland

$700

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

Mon 4/27

9:50 am-4:25 pm

1 stop14h 35m

Osaka Kansai Intl

Thu 5/7

6:00 pm-2:45 pm

1 stop12h 45m

$675

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 4/21

5:30 am-5:05 pm

2 stops19h 35m

Osaka Itami

Wed 5/13

12:55 pm-6:46 pm

2 stops21h 51m

$678

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Mon 4/27

7:15 am-2:50 pm

1 stop15h 35m

Osaka Kansai Intl

Thu 5/7

7:00 am-3:03 pm

2 stops24h 03m

$680

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 4/21

10:30 am-7:50 pm

2 stops17h 20m

Osaka Itami

Wed 5/13

12:40 pm-1:50 pm

2 stops17h 10m

$692

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 4/21

7:05 am-6:40 pm

2 stops19h 35m

Osaka Itami

Wed 5/13

10:15 am-1:50 pm

2 stops19h 35m

$697

PortlandKobe

PDX - UKB

PDXUKB

Portland

Sun 4/26

6:30 am-5:45 pm

2 stops43h 15m

Kobe

Thu 4/30

6:55 pm-3:38 pm

2 stops36h 43m

$707

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-11:38 pm

1 stop21h 03m

$716

EugeneOsaka

EUG - KIX

EUGKIX

Eugene

Wed 7/8

6:15 am-9:00 pm

2 stops22h 45m

Osaka Kansai Intl

Wed 7/22

9:05 am-5:11 pm

2 stops24h 06m

$733

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Osaka?

In general, September 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 $574. If you are unable to visit Osaka during the month of September, then departing from Oregon during the month October is also very affordable. Most momondo users find prices during this month for around $665.

How far in advance should I book a flight 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 $838 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 $658 on momondo.

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 59m
Direct flights	None

The fastest flight from Oregon to Osaka takes 15h 59m

There are no direct flights from Oregon to Osaka. There are no popular flight routes from Oregon to Osaka.

Search flight deals

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?
There are 6 operators available for flights from Oregon to Osaka as of February 2026.
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
Hawaiian Airlines	PriceFrom $568	Free Cancellation	Rating 7.8 2,829 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $574	Free Cancellation	Rating 8.0 11,849 reviews	Search Alaska Airlines flights
Korean Air	PriceFrom $594	Free Cancellation	Rating 8.4 1,188 reviews	Search Korean Air flights
ANA	PriceFrom $610	Free Cancellation	Rating 8.4 1,087 reviews	Search ANA flights
Air Canada	PriceFrom $627	Free Cancellation	Rating 7.1 10,697 reviews	Search Air Canada flights
United Airlines	PriceFrom $639	Free Cancellation	Rating 7.4 9,246 reviews	Search United Airlines flights

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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.

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Fly into one of these airports located in Osaka

Osaka Itami Airport

Osaka Kansai Intl Airport

Cheap flights from Oregon to Osaka from $334

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 2/21. 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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United Airlines flights from Oregon to Osaka

Our best United Airlines deals on Oregon to Osaka flight tickets

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Our best Japan Airlines deals on Oregon to Osaka flight tickets

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How to get the cheapest flight ticket from Oregon to Osaka

What is the cheapest month to fly to Osaka?

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

What is the cheapest airline that flies from Oregon to Osaka?

ANA, Air Canada, and Japan Airlines are the most popular carriers operating from Oregon to Osaka

What airlines fly to Osaka?

How long does it take to fly to Osaka?

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

Direct flights

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

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?

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

Best airlines flying from Oregon to Osaka

Compare and see reviews for airlines that fly from Oregon to Osaka with momondo

Traveling to a place near Osaka?

Why use momondo?

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

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

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

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Osaka

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Osaka

List of cabin classes available on flights landing in Osaka. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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