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Cheap flights from Portland to Osaka from $418

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Osaka departing on 8/19. 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

Find the cheapest flights from Portland to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:20 am - 8:05 pm
PDX
-
ITM
19h 45m
2 stops
Multiple Airlines Logo
4:50 pm - 8:50 pm
ITM
-
PDX
21h 00m
2 stops
$785Multiple Airlines
Sun, Jan 24 - Wed, Feb 3
Multiple Airlines Logo
10:00 am - 7:55 pm
PDX
-
ITM
16h 55m
2 stops
Multiple Airlines Logo
2:05 pm - 8:46 pm
ITM
-
PDX
23h 41m
2 stops
$915Multiple Airlines
Sun, Jan 24 - Wed, Feb 3
Air Canada Logo
7:45 pm - 6:55 pm
PDX
-
ITM
31h 10m
2 stops
Air Canada Logo
2:00 pm - 9:31 am
ITM
-
PDX
35h 31m
2 stops
$924Air Canada
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
10:00 am - 7:55 pm
PDX
-
ITM
16h 55m
2 stops
Multiple Airlines Logo
2:05 pm - 6:31 pm
ITM
-
PDX
21h 26m
2 stops
$950Multiple Airlines
Sun, Jan 17 - Sat, Jan 30
Multiple Airlines Logo
7:10 pm - 7:55 pm
PDX
-
ITM
31h 45m
2 stops
Multiple Airlines Logo
2:05 pm - 8:46 pm
ITM
-
PDX
23h 41m
2 stops
$962Multiple Airlines
Sat, Jan 16 - Sun, Jan 24
Multiple Airlines Logo
10:00 am - 7:55 pm
PDX
-
ITM
16h 55m
2 stops
Multiple Airlines Logo
3:55 pm - 2:41 pm
ITM
-
PDX
15h 46m
2 stops
$964Multiple Airlines
Wed, Jan 13 - Sun, Jan 31
Multiple Airlines Logo
10:00 am - 7:55 pm
PDX
-
ITM
16h 55m
2 stops
Multiple Airlines Logo
3:55 pm - 2:41 pm
ITM
-
PDX
15h 46m
2 stops
$965Multiple Airlines
Wed, Jan 13 - Sun, Jan 31
Multiple Airlines Logo
7:10 pm - 7:55 pm
PDX
-
ITM
31h 45m
2 stops
Multiple Airlines Logo
2:05 pm - 2:41 pm
ITM
-
PDX
17h 36m
2 stops
$974Multiple Airlines
Sat, Jan 16 - Sun, Jan 24
Multiple Airlines Logo
10:00 am - 7:55 pm
PDX
-
ITM
16h 55m
2 stops
Multiple Airlines Logo
3:55 pm - 2:41 pm
ITM
-
PDX
15h 46m
2 stops
$984Multiple Airlines
Wed, Jan 13 - Sun, Jan 31
Multiple Airlines Logo
10:00 am - 7:55 pm
PDX
-
ITM
16h 55m
2 stops
Multiple Airlines Logo
3:55 pm - 2:41 pm
ITM
-
PDX
15h 46m
2 stops
$985Multiple Airlines
Wed, Jan 13 - Sun, Jan 31

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ANA flights from Portland to Osaka Itami Airport

Our best ANA deals on Portland to Osaka Itami Airport flight tickets
ANA
Sep 1
PDX7:00 amPortland
19h 55m
2 stops
ITM6:55 pmOsaka Itami
Sep 16
ITM12:50 pmOsaka Itami
18h 07m
2 stops
PDX2:57 pmPortland
$1,152
ANA
Aug 18
PDX7:00 amPortland
21h 35m
2 stops
ITM8:35 pmOsaka Itami
Aug 27
ITM12:00 pmOsaka Itami
18h 47m
2 stops
PDX2:47 pmPortland
$1,163
ANA
Sep 4
PDX9:00 amPortland
19h 35m
2 stops
ITM8:35 pmOsaka Itami
Sep 27
ITM2:00 pmOsaka Itami
20h 31m
2 stops
PDX6:31 pmPortland
$1,164

Air Canada flights from Portland to Osaka Itami Airport

Our best Air Canada deals on Portland to Osaka Itami Airport flight tickets
Air Canada
Sep 7
PDX7:45 pmPortland
31h 10m
2 stops
ITM6:55 pmOsaka Itami
Sep 14
ITM2:00 pmOsaka Itami
35h 31m
2 stops
PDX9:31 amPortland
$924
Air Canada
Sep 7
PDX3:30 pmPortland
35h 25m
2 stops
ITM6:55 pmOsaka Itami
Sep 21
ITM2:00 pmOsaka Itami
21h 11m
2 stops
PDX7:11 pmPortland
$1,004
Air Canada
Sep 15
PDX10:10 amPortland
16h 45m
2 stops
ITM6:55 pmOsaka Itami
Oct 14
ITM2:00 pmOsaka Itami
16h 51m
2 stops
PDX2:51 pmPortland
$1,187

momondo Fare Finder

 
Customize your flight search to find flights from Portland 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 July 31, 2026.
Use the filters below to find and compare flights from Portland 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

Sun 1/24

7:20 am-8:05 pm

2 stops19h 45m

Osaka Itami

Wed 2/3

4:50 pm-8:50 pm

2 stops21h 00m

$785

PortlandOsaka

PDX - ITM

PDXITM

Portland

Sun 1/24

10:00 am-7:55 pm

2 stops16h 55m

Osaka Itami

Wed 2/3

2:05 pm-8:46 pm

2 stops23h 41m

$915

PortlandOsaka

PDX - ITM

PDXITM

Portland

Mon 9/7

7:45 pm-6:55 pm

2 stops31h 10m

Osaka Itami

Mon 9/14

2:00 pm-9:31 am

2 stops35h 31m

$924

PortlandOsaka

PDX - ITM

PDXITM

Portland

Sun 1/17

10:00 am-7:55 pm

2 stops16h 55m

Osaka Itami

Sat 1/30

2:05 pm-6:31 pm

2 stops21h 26m

$950

PortlandOsaka

PDX - ITM

PDXITM

Portland

Sat 1/16

7:10 pm-7:55 pm

2 stops31h 45m

Osaka Itami

Sun 1/24

2:05 pm-8:46 pm

2 stops23h 41m

$962
Quickest round-trip

PortlandOsaka

PDX - ITM

PDXITM

Portland

Wed 1/13

10:00 am-7:55 pm

2 stops16h 55m

Osaka Itami

Sun 1/31

3:55 pm-2:41 pm

2 stops15h 46m

$964

PortlandOsaka

PDX - ITM

PDXITM

Portland

Wed 1/13

10:00 am-7:55 pm

2 stops16h 55m

Osaka Itami

Sun 1/31

3:55 pm-2:41 pm

2 stops15h 46m

$965

PortlandOsaka

PDX - ITM

PDXITM

Portland

Sat 1/16

7:10 pm-7:55 pm

2 stops31h 45m

Osaka Itami

Sun 1/24

2:05 pm-2:41 pm

2 stops17h 36m

$974

PortlandOsaka

PDX - ITM

PDXITM

Portland

Wed 1/13

10:00 am-7:55 pm

2 stops16h 55m

Osaka Itami

Sun 1/31

3:55 pm-2:41 pm

2 stops15h 46m

$984

PortlandOsaka

PDX - ITM

PDXITM

Portland

Wed 1/13

10:00 am-7:55 pm

2 stops16h 55m

Osaka Itami

Sun 1/31

3:55 pm-2:41 pm

2 stops15h 46m

$985

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 Portland 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 Portland to Osaka Itami?

ANA is the most popular carrier operating from Portland to Osaka Itami

When to book flights from Portland to Osaka Itami Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Osaka Itami Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Osaka Itami Airport (PDX to ITM) flight deals and tips

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

Fastest flight time

16h 45m

Direct flights

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

Frequently asked questions about flying from Portland to Osaka Itami Airport

  • How far is Portland to Osaka Itami by plane?

    There are 5056.0 mi between Portland and Osaka Itami. 16h 45m is a normal flight duration for this route.

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

    Prices for flights from Portland Airport to Osaka Itami Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Portland Airport to Osaka Itami Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Osaka Itami Airport.

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

    The travel and health documents you'll need for your trip to Osaka Itami Airport 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 Itami Airport. It is always advisable to seek 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 Portland to Osaka?

Finding the right flight to Osaka from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Osaka quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Portland to Osaka flights to just show those with flexible booking policies.

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

Once all potential Portland to Osaka flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Portland to Osaka flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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