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Cheap flights from Oregon to Osaka from $403

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 4/22. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Oregon to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:05 am - 7:50 pm
PDX
-
ITM
20h 45m
2 stops
Multiple Airlines Logo
7:25 am - 1:50 pm
ITM
-
PDX
22h 25m
2 stops
$752Multiple Airlines
Tue, Apr 21 - Wed, May 13
ANA Logo
5:30 am - 5:05 pm
PDX
-
ITM
19h 35m
2 stops
ANA Logo
2:00 pm - 6:46 pm
ITM
-
PDX
20h 46m
2 stops
$766ANA
Tue, Apr 21 - Wed, May 13
Japan Airlines Logo
7:00 am - 7:50 pm
PDX
-
ITM
20h 50m
2 stops
Japan Airlines Logo
8:30 am - 4:22 pm
ITM
-
PDX
23h 52m
2 stops
$769Japan Airlines
Wed, Apr 22 - Wed, May 6
ANA Logo
5:30 am - 6:55 pm
PDX
-
ITM
21h 25m
2 stops
ANA Logo
2:00 pm - 6:46 pm
ITM
-
PDX
20h 46m
2 stops
$805ANA
Sun, Apr 26 - Tue, May 5
Japan Airlines Logo
7:00 am - 6:40 pm
PDX
-
ITM
19h 40m
2 stops
Japan Airlines Logo
11:30 am - 4:22 pm
ITM
-
PDX
20h 52m
2 stops
$819Japan Airlines
Sat, Apr 25 - Wed, May 6
United Airlines Logo
7:05 am - 5:05 pm
BOI
-
ITM
43h 00m
2 stops
United Airlines Logo
12:50 pm - 4:48 pm
ITM
-
BOI
18h 58m
2 stops
$871United Airlines
Sun, Sep 6 - Thu, Sep 10
United Airlines Logo
7:05 am - 5:05 pm
BOI
-
ITM
43h 00m
2 stops
United Airlines Logo
12:50 pm - 4:48 pm
ITM
-
BOI
18h 58m
2 stops
$949United Airlines
Sun, Sep 6 - Thu, Sep 10
American Airlines Logo
6:00 am - 6:40 pm
BOI
-
ITM
21h 40m
2 stops
American Airlines Logo
7:25 am - 12:51 pm
ITM
-
BOI
20h 26m
2 stops
$990American Airlines
Thu, Apr 23 - Thu, Apr 30
American Airlines Logo
7:00 am - 6:40 pm
EUG
-
ITM
19h 40m
2 stops
American Airlines Logo
4:30 pm - 10:03 pm
ITM
-
EUG
21h 33m
2 stops
$1,528American Airlines
Mon, Apr 20 - Mon, Apr 27
Qatar Airways Logo
8:00 am - 7:35 am
EUG
-
ITM
55h 35m
3 stops
Qatar Airways Logo
4:50 pm - 4:55 pm
ITM
-
EUG
40h 05m
3 stops
$2,814Qatar Airways
Wed, May 20 - Mon, Jun 15

ANA flights from Oregon to Osaka Itami Airport

Our best ANA deals on Oregon to Osaka Itami Airport flight tickets
ANA
Sep 1
PDX6:54 amPortland
18h 11m
2 stops
ITM5:05 pmOsaka Itami
Sep 16
ITM12:00 pmOsaka Itami
18h 47m
2 stops
PDX2:47 pmPortland
$715
ANA
Sep 1
PDX6:54 amPortland
18h 11m
2 stops
ITM5:05 pmOsaka Itami
Sep 16
ITM12:00 pmOsaka Itami
18h 47m
2 stops
PDX2:47 pmPortland
$765
ANA
Apr 21
PDX5:30 amPortland
19h 35m
2 stops
ITM5:05 pmOsaka Itami
May 13
ITM2:00 pmOsaka Itami
20h 46m
2 stops
PDX6:46 pmPortland
$766

Japan Airlines flights from Oregon to Osaka Itami Airport

Our best Japan Airlines deals on Oregon to Osaka Itami Airport flight tickets
Japan Airlines
Apr 25
PDX7:00 amPortland
19h 40m
2 stops
ITM6:40 pmOsaka Itami
May 6
ITM11:30 amOsaka Itami
20h 52m
2 stops
PDX4:22 pmPortland
$819
Japan Airlines
Apr 25
PDX7:00 amPortland
20h 50m
2 stops
ITM7:50 pmOsaka Itami
May 6
ITM11:30 amOsaka Itami
20h 52m
2 stops
PDX4:22 pmPortland
$852
Japan Airlines
Apr 6
PDX11:59 pmPortland
26h 41m
2 stops
ITM6:40 pmOsaka Itami
Apr 14
ITM3:40 pmOsaka Itami
40h 50m
2 stops
PDX4:30 pmPortland
$951

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 March 11, 2026.
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

Cheapest round-trip

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 4/21

7:05 am-7:50 pm

2 stops20h 45m

Osaka Itami

Wed 5/13

7:25 am-1:50 pm

2 stops22h 25m

$752
Quickest round-trip

PortlandOsaka

PDX - ITM

PDXITM

Portland

Tue 4/21

5:30 am-5:05 pm

2 stops19h 35m

Osaka Itami

Wed 5/13

2:00 pm-6:46 pm

2 stops20h 46m

$766

PortlandOsaka

PDX - ITM

PDXITM

Portland

Wed 4/22

7:00 am-7:50 pm

2 stops20h 50m

Osaka Itami

Wed 5/6

8:30 am-4:22 pm

2 stops23h 52m

$769

PortlandOsaka

PDX - ITM

PDXITM

Portland

Sun 4/26

5:30 am-6:55 pm

2 stops21h 25m

Osaka Itami

Tue 5/5

2:00 pm-6:46 pm

2 stops20h 46m

$805

PortlandOsaka

PDX - ITM

PDXITM

Portland

Sat 4/25

7:00 am-6:40 pm

2 stops19h 40m

Osaka Itami

Wed 5/6

11:30 am-4:22 pm

2 stops20h 52m

$819

BoiseOsaka

BOI - ITM

BOIITM

Boise Air Term. Gowen Fld

Sun 9/6

7:05 am-5:05 pm

2 stops43h 00m

Osaka Itami

Thu 9/10

12:50 pm-4:48 pm

2 stops18h 58m

$871

BoiseOsaka

BOI - ITM

BOIITM

Boise Air Term. Gowen Fld

Sun 9/6

7:05 am-5:05 pm

2 stops43h 00m

Osaka Itami

Thu 9/10

12:50 pm-4:48 pm

2 stops18h 58m

$949

BoiseOsaka

BOI - ITM

BOIITM

Boise Air Term. Gowen Fld

Thu 4/23

6:00 am-6:40 pm

2 stops21h 40m

Osaka Itami

Thu 4/30

7:25 am-12:51 pm

2 stops20h 26m

$990

EugeneOsaka

EUG - ITM

EUGITM

Eugene

Mon 4/20

7:00 am-6:40 pm

2 stops19h 40m

Osaka Itami

Mon 4/27

4:30 pm-10:03 pm

2 stops21h 33m

$1,528

EugeneOsaka

EUG - ITM

EUGITM

Eugene

Wed 5/20

8:00 am-7:35 am

3 stops55h 35m

Osaka Itami

Mon 6/15

4:50 pm-4:55 pm

3 stops40h 05m

$2,814

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 airline that flies from Oregon to Osaka Itami?

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

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

Fastest flight time

16h 45m

Direct flights

None
The fastest flight from Oregon to Osaka Itami Airport takes 16h 45m
There are no direct flights from Oregon to Osaka Itami Airport. There are no popular flight routes from Oregon to 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 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.

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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