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

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

What airlines fly to Osaka?

United Airlines, ANA and Hawaiian Airlines 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 42% of people opting to fly with this airline when traveling to Osaka. Keep in mind that there are 7 different airlines that fly to Osaka on a routine basis, so you have a few additional options to choose from.

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 18h 50m on average. Osaka Kansai Intl Airport is the most popular airport in 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 7 operators available for flights from Oregon to Osaka as of September 2025.

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.

$373 Cheap Flights from Oregon to Osaka in 2025/26

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Find the cheapest flights from Oregon to Osaka

Round-trip

One-way

Last minute

Cheap round-trip flights

7:00 am - 8:20 pmPDX-ITM

20h 20m2 stops

3:25 pm - 4:28 pmITM-PDX

18h 03m2 stops

$618Japan Airlines

Find Deal

Tue, Jan 20 - Wed, Jan 28

7:00 am - 7:55 pmPDX-ITM

19h 55m2 stops

2:40 pm - 1:46 pmITM-PDX

16h 06m2 stops

$620Japan Airlines

Find Deal

Thu, Jan 8 - Thu, Jan 15

5:34 am - 8:20 pmPDX-ITM

21h 46m2 stops

1:00 pm - 2:46 pmITM-PDX

18h 46m2 stops

$628ANA

Find Deal

Wed, Jan 7 - Wed, Jan 14

5:34 am - 4:40 pmPDX-KIX

18h 06m1 stop

6:35 pm - 6:48 pmKIX-PDX

17h 13m1 stop

$630ANA

Find Deal

Tue, Jan 20 - Wed, Jan 28

7:10 am - 8:45 pmPDX-KIX

20h 35m2 stops

11:55 am - 1:14 pmKIX-PDX

17h 19m2 stops

$638Korean Air

Find Deal

Mon, Feb 23 - Tue, Mar 10

7:30 am - 4:40 pmPDX-KIX

16h 10m1 stop

6:35 pm - 6:36 pmKIX-PDX

16h 01m1 stop

$640United Airlines

Find Deal

Fri, Feb 20 - Wed, Mar 11

6:30 am - 10:10 amPDX-UKB

34h 40m2 stops

11:10 am - 1:14 pmUKB-PDX

18h 04m2 stops

$642Korean Air

Find Deal

Mon, Feb 23 - Mon, Mar 9

7:30 am - 4:40 pmPDX-KIX

16h 10m1 stop

8:20 am - 12:19 amKIX-PDX

31h 59m3 stops

$643United Airlines

Find Deal

Fri, Feb 20 - Mon, Mar 9

6:00 am - 6:50 pmPDX-KIX

19h 50m1 stop

5:50 pm - 11:00 pmKIX-PDX

22h 10m1 stop

$645American Airlines

Find Deal

Tue, Jan 6 - Wed, Feb 4

6:00 am - 6:50 pmPDX-KIX

19h 50m1 stop

5:50 pm - 11:00 pmKIX-PDX

22h 10m1 stop

$646American Airlines

Find Deal

Tue, Jan 6 - Wed, Feb 4

Korean Air flights from Oregon to Osaka

Our best Korean Air deals on Oregon to Osaka flight tickets

Korean Air

Feb 23

PDX7:10 amPortland

20h 35m

2 stops

KIX8:45 pmOsaka Kansai Intl

Mar 10

KIX11:55 amOsaka Kansai Intl

17h 19m

2 stops

PDX1:14 pmPortland

$638

Find similar

Korean Air

Feb 23

PDX6:30 amPortland

34h 40m

2 stops

UKB10:10 amKobe

Mar 9

UKB11:10 amKobe

18h 04m

2 stops

PDX1:14 pmPortland

$642

Find similar

Korean Air

Sep 28

PDX9:17 amPortland

19h 43m

2 stops

KIX9:00 pmOsaka Kansai Intl

Oct 14

KIX12:35 pmOsaka Kansai Intl

20h 10m

2 stops

PDX4:45 pmPortland

$651

Find similar

United Airlines flights from Oregon to Osaka

Our best United Airlines deals on Oregon to Osaka flight tickets

United Airlines

Feb 20

PDX7:30 amPortland

16h 10m

1 stop

KIX4:40 pmOsaka Kansai Intl

Mar 11

KIX6:35 pmOsaka Kansai Intl

16h 01m

1 stop

PDX6:36 pmPortland

$640

Find similar

United Airlines

Feb 20

PDX7:30 amPortland

16h 10m

1 stop

KIX4:40 pmOsaka Kansai Intl

Mar 9

KIX8:20 amOsaka Kansai Intl

31h 59m

3 stops

PDX12:19 amPortland

$643

Find similar

United Airlines

Feb 24

PDX7:49 pmPortland

27h 51m

1 stop

KIX4:40 pmOsaka Kansai Intl

Mar 11

KIX6:35 pmOsaka Kansai Intl

21h 44m

1 stop

PDX12:19 amPortland

$647

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 1/20

7:00 am-8:20 pm

2 stops20h 20m

Osaka Itami

Wed 1/28

3:25 pm-4:28 pm

2 stops18h 03m

$618

PortlandOsaka

PDX - ITM

PDXITM

Portland

Thu 1/8

7:00 am-7:55 pm

2 stops19h 55m

Osaka Itami

Thu 1/15

2:40 pm-1:46 pm

2 stops16h 06m

$620

PortlandOsaka

PDX - ITM

PDXITM

Portland

Wed 1/7

5:34 am-8:20 pm

2 stops21h 46m

Osaka Itami

Wed 1/14

1:00 pm-2:46 pm

2 stops18h 46m

$628

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 1/20

5:34 am-4:40 pm

1 stop18h 06m

Osaka Kansai Intl

Wed 1/28

6:35 pm-6:48 pm

1 stop17h 13m

$630

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Mon 2/23

7:10 am-8:45 pm

2 stops20h 35m

Osaka Kansai Intl

Tue 3/10

11:55 am-1:14 pm

2 stops17h 19m

$638

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Fri 2/20

7:30 am-4:40 pm

1 stop16h 10m

Osaka Kansai Intl

Wed 3/11

6:35 pm-6:36 pm

1 stop16h 01m

$640

PortlandKobe

PDX - UKB

PDXUKB

Portland

Mon 2/23

6:30 am-10:10 am

2 stops34h 40m

Kobe

Mon 3/9

11:10 am-1:14 pm

2 stops18h 04m

$642

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Fri 2/20

7:30 am-4:40 pm

1 stop16h 10m

Osaka Kansai Intl

Mon 3/9

8:20 am-12:19 am

3 stops31h 59m

$643

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 1/6

6:00 am-6:50 pm

1 stop19h 50m

Osaka Kansai Intl

Wed 2/4

5:50 pm-11:00 pm

1 stop22h 10m

$645

PortlandOsaka

PDX - KIX

PDXKIX

Portland

Tue 1/6

6:00 am-6:50 pm

1 stop19h 50m

Osaka Kansai Intl

Wed 2/4

5:50 pm-11:00 pm

1 stop22h 10m

$646

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 $585. 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 $656.

What is the cheapest day to depart on your flight to Osaka?

According to our data, Sunday is the cheapest day to fly to Osaka from Oregon. The lowest ticket price found for a Sunday departure recently was $1,102. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Oregon to Osaka for around $1,194.

What is the cheapest time of day to depart on your flight to Osaka?

Our data shows that the cheapest Oregon to Osaka flights are usually those with departure times in the evening. Our users have found flights to Osaka in the evening for as low as $879. Flights to Osaka are more costly in the morning, with an average ticket price of $1,154. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 $924 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 $728 on momondo.

Can stopping save me money on Oregon to Osaka flights?

You could potentially save up to 8% 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

Direct flights	None

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 7 operators available for flights from Oregon to Osaka as of September 2025.
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 2,743 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $574	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Japan Airlines	PriceFrom $609	Free Cancellation	Rating 8.3 1,560 reviews	Search Japan Airlines flights
ANA	PriceFrom $610	Free Cancellation	Rating 8.4 970 reviews	Search ANA flights
Air Canada	PriceFrom $627	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Korean Air	PriceFrom $638	Free Cancellation	Rating 8.4 1,143 reviews	Search Korean Air flights
United Airlines	PriceFrom $657	Free Cancellation	Rating 7.4 8,922 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.