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Cheap flights from Oregon to Osaka from $372

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 11/10. 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

ANA Logo
7:45 am - 7:10 pmPDX-ITM
19h 25m2 stops
ANA Logo
2:05 pm - 2:42 pmITM-PDX
16h 37m2 stops
$698ANA
Find Deal
Tue, Sep 9 - Tue, Sep 16
ANA Logo
7:30 am - 6:55 pmPDX-ITM
19h 25m2 stops
ANA Logo
12:00 pm - 6:36 pmITM-PDX
23h 36m2 stops
$707ANA
Find Deal
Thu, Oct 30 - Sat, Nov 8
United Airlines Logo
5:45 am - 6:10 pmPDX-ITM
19h 25m2 stops
United Airlines Logo
1:00 pm - 12:19 amITM-PDX
28h 19m3 stops
$715United Airlines
Find Deal
Tue, Jan 27 - Thu, Jan 29
United Airlines Logo
6:00 am - 6:10 pmPDX-ITM
19h 10m2 stops
United Airlines Logo
1:00 pm - 10:52 pmITM-PDX
26h 52m2 stops
$716United Airlines
Find Deal
Thu, Nov 27 - Fri, Dec 12
United Airlines Logo
5:45 am - 6:10 pmPDX-ITM
19h 25m2 stops
United Airlines Logo
1:00 pm - 12:19 amITM-PDX
28h 19m2 stops
$717United Airlines
Find Deal
Wed, Jan 28 - Sun, Feb 1
Logo
5:36 pm - 5:35 pmPDX-ITM
31h 59m2 stops
Logo
2:35 pm - 2:44 pmITM-PDX
16h 09m2 stops
$724
Find Deal
Wed, Sep 17 - Fri, Sep 26
Logo
7:35 pm - 7:25 amPDX-ITM
19h 50m2 stops
Logo
8:20 pm - 8:50 pmITM-PDX
16h 30m2 stops
$730
Find Deal
Tue, Sep 23 - Thu, Oct 2
American Airlines Logo
7:40 am - 7:05 pmPDX-ITM
19h 25m2 stops
American Airlines Logo
8:25 am - 2:21 pmITM-PDX
21h 56m2 stops
$751American Airlines
Find Deal
Sun, Aug 24 - Wed, Aug 27
Japan Airlines Logo
7:00 am - 7:50 pmPDX-ITM
20h 50m2 stops
Japan Airlines Logo
1:35 pm - 5:12 pmITM-PDX
20h 37m2 stops
$803Japan Airlines
Find Deal
Wed, Oct 29 - Thu, Nov 6
Japan Airlines Logo
2:56 pm - 5:35 pmPDX-ITM
34h 39m2 stops
Japan Airlines Logo
2:35 pm - 9:16 pmITM-PDX
22h 41m2 stops
$836Japan Airlines
Find Deal
Sun, Sep 7 - Sat, Sep 27

United Airlines flights from Oregon to Osaka Itami Airport

Our best United Airlines deals on Oregon to Osaka Itami Airport flight tickets
United Airlines
Jan 27
PDX5:45 amPortland
19h 25m
2 stops
ITM6:10 pmOsaka Itami
Jan 29
ITM1:00 pmOsaka Itami
28h 19m
3 stops
PDX12:19 amPortland
$715
Find similar
United Airlines
Nov 27
PDX6:00 amPortland
19h 10m
2 stops
ITM6:10 pmOsaka Itami
Dec 12
ITM1:00 pmOsaka Itami
26h 52m
2 stops
PDX10:52 pmPortland
$716
Find similar
United Airlines
Jan 28
PDX5:45 amPortland
19h 25m
2 stops
ITM6:10 pmOsaka Itami
Feb 1
ITM1:00 pmOsaka Itami
28h 19m
2 stops
PDX12:19 amPortland
$717
Find similar

Alaska Airlines flights from Oregon to Osaka Itami Airport

Our best Alaska Airlines deals on Oregon to Osaka Itami Airport flight tickets
Alaska Airlines
Sep 29
EUG7:53 amEugene
19h 52m
2 stops
ITM7:45 pmOsaka Itami
Oct 1
ITM2:40 pmOsaka Itami
24h 08m
2 stops
EUG10:48 pmEugene
$876
Find similar
Alaska Airlines
Sep 29
EUG7:53 amEugene
19h 52m
2 stops
ITM7:45 pmOsaka Itami
Oct 1
ITM2:40 pmOsaka Itami
20h 13m
2 stops
EUG6:53 pmEugene
$942
Find similar
Alaska Airlines
Sep 28
PDX7:00 amPortland
20h 45m
2 stops
ITM7:45 pmOsaka Itami
Oct 10
ITM2:40 pmOsaka Itami
17h 03m
2 stops
PDX3:43 pmPortland
$1,078
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Osaka Itami 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 August 12, 2025.
Use the filters below to find and compare flights from Oregon to Osaka Itami Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 9/9

7:45 am-7:10 pm

2 stops19h 25m

Osaka Itami

Tue 9/16

2:05 pm-2:42 pm

2 stops16h 37m

$698

PortlandOsaka

PDX - ITM

PDXITM

Portland

Thu 10/30

7:30 am-6:55 pm

2 stops19h 25m

Osaka Itami

Sat 11/8

12:00 pm-6:36 pm

2 stops23h 36m

$707

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 1/27

5:45 am-6:10 pm

2 stops19h 25m

Osaka Itami

Thu 1/29

1:00 pm-12:19 am

3 stops28h 19m

$715

PortlandOsaka

PDX - ITM

PDXITM

Portland

Thu 11/27

6:00 am-6:10 pm

2 stops19h 10m

Osaka Itami

Fri 12/12

1:00 pm-10:52 pm

2 stops26h 52m

$716

PortlandOsaka

PDX - ITM

PDXITM

Portland

Wed 1/28

5:45 am-6:10 pm

2 stops19h 25m

Osaka Itami

Sun 2/1

1:00 pm-12:19 am

2 stops28h 19m

$717

PortlandOsaka

PDX - ITM

PDXITM

Portland

Wed 9/17

5:36 pm-5:35 pm

2 stops31h 59m

Osaka Itami

Fri 9/26

2:35 pm-2:44 pm

2 stops16h 09m

$724

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 9/23

7:35 pm-7:25 am

2 stops19h 50m

Osaka Itami

Thu 10/2

8:20 pm-8:50 pm

2 stops16h 30m

$730

PortlandOsaka

PDX - ITM

PDXITM

Portland

Sun 8/24

7:40 am-7:05 pm

2 stops19h 25m

Osaka Itami

Wed 8/27

8:25 am-2:21 pm

2 stops21h 56m

$751

PortlandOsaka

PDX - ITM

PDXITM

Portland

Wed 10/29

7:00 am-7:50 pm

2 stops20h 50m

Osaka Itami

Thu 11/6

1:35 pm-5:12 pm

2 stops20h 37m

$803

PortlandOsaka

PDX - ITM

PDXITM

Portland

Sun 9/7

2:56 pm-5:35 pm

2 stops34h 39m

Osaka Itami

Sat 9/27

2:35 pm-9:16 pm

2 stops22h 41m

$836

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 Itami 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 day to depart on your flight to Osaka Itami Airport?

The cheapest day to depart on your flight to Osaka Itami Airport is on a Monday when prices can be found for as low as $1,008. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Osaka Itami Airport is Sunday, with ticket prices averaging around $1,173.

Cheap Oregon to Osaka Itami Airport flight deals and tips

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

Best Price Found

$372

Fastest flight time

17h 31m

Direct flights

None
The best one-way flight to Osaka Itami Airport from Oregon in the past 72 hours is $372. The best round-trip flight deal from Oregon to Osaka Itami Airport found on momondo in the last 72 hours is $698.
The fastest flight from Oregon to Osaka Itami Airport takes 17h 31m
There are no direct flights from Oregon to Osaka Itami Airport. Popular non-direct routes for this connection are Portland Airport - Osaka Itami Airport, Boise Air Term. Gowen Fld Airport - Osaka Itami Airport and Eugene Airport - Osaka Itami Airport.
Search flight deals

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

    Prices for flights from Oregon to Osaka Itami Airport were last updated today.

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

  • How old do you have to be to fly from Oregon to Osaka Itami 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 Itami Airport.

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

    The necessary travel and health documents for your Osaka Itami Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to Osaka Itami Airport

Compare and see reviews for airlines that fly from Oregon to Osaka Itami Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $1,008Free CancellationRating
7.1
9,943 reviews
Search Air Canada 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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Oregon to Osaka. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Osaka from Oregon on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

If you are simply researching potential flights to Osaka, momondo offers a useful price alert feature which will track prices for flights to Osaka from Oregon and alert you when they change.

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