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 40% 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 15h 55m on average, while flying from Eugene to Osaka Kansai Intl Airport is 20h 45m on average. Osaka Kansai Intl Airport is the most popular airport in Osaka.

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

Alaska Airlines, Air Canada, and ANA 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 7 operators available for flights from Oregon to Osaka as of November 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.

$195 Cheap Flights from Oregon to Osaka in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

10:30 am - 6:45 pmPDX-KIX

39h 15m1 stop

8:45 pm - 8:50 pmKIX-PDX

17h 05m1 stop

$446Alaska Airlines

Find Deal

mar., ene. 20 - mié., ene. 28

5:40 pm - 6:45 pmPDX-KIX

32h 05m1 stop

8:45 pm - 8:50 pmKIX-PDX

17h 05m1 stop

$448Alaska Airlines

Find Deal

mié., ene. 7 - vie., ene. 16

9:50 am - 8:35 pmPDX-KIX

17h 45m2 stops

10:50 am - 2:40 pmKIX-PDX

20h 50m2 stops

$646Multiple Airlines

Find Deal

mar., ene. 20 - mié., ene. 28

9:50 am - 8:35 pmPDX-KIX

17h 45m2 stops

7:25 pm - 2:40 pmKIX-PDX

12h 15m1 stop

$677Multiple Airlines

Find Deal

mié., dic. 10 - mar., mar. 3

7:00 pm - 5:40 pmPDX-KIX

29h 40m1 stop

7:25 pm - 6:30 pmKIX-PDX

16h 05m1 stop

$685Air Canada

Find Deal

jue., nov. 13 - jue., nov. 20

5:35 am - 6:10 pmPDX-ITM

19h 35m2 stops

12:00 pm - 2:48 pmITM-PDX

19h 48m2 stops

$690ANA

Find Deal

mar., feb. 10 - mar., feb. 24

9:50 am - 6:55 pmPDX-ITM

16h 05m2 stops

2:05 pm - 2:40 pmITM-PDX

17h 35m2 stops

$701Air Canada

Find Deal

vie., ene. 16 - vie., feb. 13

7:45 am - 4:40 pmBOI-KIX

16h 55m1 stop

6:35 pm - 4:10 pmKIX-BOI

13h 35m1 stop

$711United Airlines

Find Deal

jue., ene. 29 - lun., feb. 2

7:45 am - 4:40 pmBOI-KIX

16h 55m1 stop

8:20 am - 4:10 pmKIX-BOI

23h 50m2 stops

$713United Airlines

Find Deal

jue., ene. 29 - lun., feb. 2

7:30 am - 7:10 pmPDX-ITM

19h 40m2 stops

12:00 pm - 2:27 pmITM-PDX

18h 27m2 stops

$721ANA

Find Deal

mar., abr. 21 - mié., may. 13

United Airlines flights from Oregon to Osaka

Our best United Airlines deals on Oregon to Osaka flight tickets

United Airlines

Jan 29

BOI7:45 amBoise Air Term. Gowen Fld

16h 55m

1 stop

KIX4:40 pmOsaka Kansai Intl

Feb 2

KIX6:35 pmOsaka Kansai Intl

13h 35m

1 stop

BOI4:10 pmBoise Air Term. Gowen Fld

$711

Find similar

United Airlines

Jan 29

BOI7:45 amBoise Air Term. Gowen Fld

16h 55m

1 stop

KIX4:40 pmOsaka Kansai Intl

Feb 2

KIX8:20 amOsaka Kansai Intl

23h 50m

2 stops

BOI4:10 pmBoise Air Term. Gowen Fld

$713

Find similar

United Airlines

Jan 29

BOI7:45 amBoise Air Term. Gowen Fld

19h 40m

2 stops

KIX7:25 pmOsaka Kansai Intl

Feb 2

KIX8:20 amOsaka Kansai Intl

23h 50m

2 stops

BOI4:10 pmBoise Air Term. Gowen Fld

$720

Find similar

Alaska Airlines flights from Oregon to Osaka

Our best Alaska Airlines deals on Oregon to Osaka flight tickets

Alaska Airlines

Jan 20

PDX10:30 amPortland

39h 15m

1 stop

KIX6:45 pmOsaka Kansai Intl

Jan 28

KIX8:45 pmOsaka Kansai Intl

17h 05m

1 stop

PDX8:50 pmPortland

$446

Find similar

Alaska Airlines

Jan 7

PDX5:40 pmPortland

32h 05m

1 stop

KIX6:45 pmOsaka Kansai Intl

Jan 16

KIX8:45 pmOsaka Kansai Intl

17h 05m

1 stop

PDX8:50 pmPortland

$448

Find similar

Alaska Airlines

Jan 27

PDX10:30 amPortland

39h 15m

1 stop

KIX6:45 pmOsaka Kansai Intl

Jan 29

KIX8:45 pmOsaka Kansai Intl

36h 34m

1 stop

PDX4:19 pmPortland

$463

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandOsaka

PDX - KIX

PDXKIX

Portland

mar. 1/20

10:30 am-6:45 pm

1 stop39h 15m

Osaka Kansai Intl

mié. 1/28

8:45 pm-8:50 pm

1 stop17h 05m

$446

PortlandOsaka

PDX - KIX

PDXKIX

Portland

mié. 1/7

5:40 pm-6:45 pm

1 stop32h 05m

Osaka Kansai Intl

vie. 1/16

8:45 pm-8:50 pm

1 stop17h 05m

$448

PortlandOsaka

PDX - KIX

PDXKIX

Portland

mar. 1/20

9:50 am-8:35 pm

2 stops17h 45m

Osaka Kansai Intl

mié. 1/28

10:50 am-2:40 pm

2 stops20h 50m

$646

PortlandOsaka

PDX - KIX

PDXKIX

Portland

mié. 12/10

9:50 am-8:35 pm

2 stops17h 45m

Osaka Kansai Intl

mar. 3/3

7:25 pm-2:40 pm

1 stop12h 15m

$677

PortlandOsaka

PDX - KIX

PDXKIX

Portland

jue. 11/13

7:00 pm-5:40 pm

1 stop29h 40m

Osaka Kansai Intl

jue. 11/20

7:25 pm-6:30 pm

1 stop16h 05m

$685

PortlandOsaka

PDX - ITM

PDXITM

Portland

mar. 2/10

5:35 am-6:10 pm

2 stops19h 35m

Osaka Itami

mar. 2/24

12:00 pm-2:48 pm

2 stops19h 48m

$690

PortlandOsaka

PDX - ITM

PDXITM

Portland

vie. 1/16

9:50 am-6:55 pm

2 stops16h 05m

Osaka Itami

vie. 2/13

2:05 pm-2:40 pm

2 stops17h 35m

$701

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

jue. 1/29

7:45 am-4:40 pm

1 stop16h 55m

Osaka Kansai Intl

lun. 2/2

6:35 pm-4:10 pm

1 stop13h 35m

$711

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

jue. 1/29

7:45 am-4:40 pm

1 stop16h 55m

Osaka Kansai Intl

lun. 2/2

8:20 am-4:10 pm

2 stops23h 50m

$713

PortlandOsaka

PDX - ITM

PDXITM

Portland

mar. 4/21

7:30 am-7:10 pm

2 stops19h 40m

Osaka Itami

mié. 5/13

12:00 pm-2:27 pm

2 stops18h 27m

$721

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 $648.

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 $900 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 November 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
Japan Airlines	PriceFrom $550	Free Cancellation	Rating 8.3 1,604 reviews	Search Japan Airlines flights
Hawaiian Airlines	PriceFrom $568	Free Cancellation	Rating 7.8 2,804 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $574	Free Cancellation	Rating 8.0 11,247 reviews	Search Alaska Airlines flights
ANA	PriceFrom $610	Free Cancellation	Rating 8.4 1,003 reviews	Search ANA flights
Air Canada	PriceFrom $632	Free Cancellation	Rating 7.1 10,416 reviews	Search Air Canada flights
Korean Air	PriceFrom $638	Free Cancellation	Rating 8.4 1,160 reviews	Search Korean Air flights
United Airlines	PriceFrom $657	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights

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.