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Cheap flights from Asia to Portland from $345

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Asia to Portland departing on 5/11. 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
0 bags

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Find the cheapest flights from Asia to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:55 am - 7:23 pm
TPE
-
PDX
24h 28m
2 stops
Delta Logo
5:37 pm - 7:55 pm
PDX
-
TPE
35h 18m
2 stops
$689Delta
Tue, May 19 - Sun, Jun 28
Air Canada Logo
4:50 pm - 9:31 am
NRT
-
PDX
32h 41m
1 stop
Air Canada Logo
10:10 am - 2:55 pm
PDX
-
NRT
12h 45m
1 stop
$779Air Canada
Fri, Jul 3 - Sun, Jul 19
Multiple Airlines Logo
9:30 pm - 8:50 pm
NRT
-
PDX
15h 20m
1 stop
Multiple Airlines Logo
9:35 pm - 8:00 pm
PDX
-
NRT
30h 25m
1 stop
$830Multiple Airlines
Tue, Sep 8 - Sat, Sep 26
Korean Air Logo
7:30 am - 1:17 pm
SGN
-
PDX
19h 47m
2 stops
Korean Air Logo
9:40 am - 10:10 pm
PDX
-
SGN
22h 30m
2 stops
$842Korean Air
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
11:55 am - 1:46 pm
HND
-
PDX
17h 51m
2 stops
Multiple Airlines Logo
5:35 pm - 4:45 am
PDX
-
HND
19h 10m
1 stop
$871Multiple Airlines
Mon, Aug 3 - Wed, Aug 19
United Airlines Logo
2:30 pm - 9:38 am
TPE
-
PDX
34h 08m
2 stops
United Airlines Logo
1:37 pm - 4:05 am
PDX
-
TPE
23h 28m
1 stop
$915United Airlines
Tue, May 5 - Thu, May 7
Korean Air Logo
7:30 am - 4:33 pm
SGN
-
PDX
23h 03m
2 stops
Korean Air Logo
6:00 am - 11:15 pm
PDX
-
SGN
27h 15m
2 stops
$942Korean Air
Wed, Sep 23 - Sun, Sep 27
United Airlines Logo
9:50 am - 3:05 pm
TPE
-
PDX
20h 15m
2 stops
United Airlines Logo
5:00 am - 6:45 pm
PDX
-
TPE
22h 45m
2 stops
$954United Airlines
Wed, Sep 9 - Sat, Sep 12
British Airways Logo
2:40 am - 11:23 pm
BLR
-
PDX
33h 13m
2 stops
British Airways Logo
7:30 pm - 12:40 am
PDX
-
BLR
40h 40m
1 stop
$1,128British Airways
Tue, Jun 2 - Sat, Aug 15
British Airways Logo
12:50 pm - 10:01 pm
BOM
-
PDX
45h 41m
2 stops
British Airways Logo
11:45 am - 11:40 pm
PDX
-
BOM
47h 25m
2 stops
$1,133British Airways
Wed, Sep 23 - Sun, Sep 27

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Delta flights from Asia to Portland

Our best Delta deals on Asia to Portland flight tickets
Delta
May 19
TPE9:55 amTaipei City Taiwan Taoyuan Intl
24h 28m
2 stops
PDX7:23 pmPortland
Jun 28
PDX5:37 pmPortland
35h 18m
2 stops
TPE7:55 pmTaipei City Taiwan Taoyuan Intl
$689
Delta
Sep 7
HND4:20 pmTokyo Haneda
23h 33m
1 stop
PDX11:53 pmPortland
Sep 21
PDX5:30 amPortland
16h 50m
1 stop
HND2:20 pmTokyo Haneda
$878
Delta
Sep 1
HND4:20 pmTokyo Haneda
12h 57m
1 stop
PDX1:17 pmPortland
Sep 2
PDX1:38 pmPortland
32h 42m
1 stop
HND2:20 pmTokyo Haneda
$887

Air Canada flights from Asia to Portland

Our best Air Canada deals on Asia to Portland flight tickets
Air Canada
Jul 3
NRT4:50 pmTokyo Narita
32h 41m
1 stop
PDX9:31 amPortland
Jul 19
PDX10:10 amPortland
12h 45m
1 stop
NRT2:55 pmTokyo Narita
$779
Air Canada
Jul 3
NRT4:50 pmTokyo Narita
32h 41m
1 stop
PDX9:31 amPortland
Jul 19
PDX5:15 amPortland
17h 40m
2 stops
NRT2:55 pmTokyo Narita
$818
Air Canada
Oct 15
ICN5:45 pmIncheon Intl
31h 46m
1 stop
PDX9:31 amPortland
Oct 19
PDX3:30 pmPortland
32h 35m
1 stop
ICN4:05 pmIncheon Intl
$837

momondo Fare Finder

 
Customize your flight search to find flights from Asia to Portland 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 April 23, 2026.
Use the filters below to find and compare flights from Asia to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Taipei CityPortland

TPE - PDX

TPEPDX

Taipei City Taiwan Taoyuan Intl

Tue 5/19

9:55 am-7:23 pm

2 stops24h 28m

Portland

Sun 6/28

5:37 pm-7:55 pm

2 stops35h 18m

$689

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Fri 7/3

4:50 pm-9:31 am

1 stop32h 41m

Portland

Sun 7/19

10:10 am-2:55 pm

1 stop12h 45m

$779

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Tue 9/8

9:30 pm-8:50 pm

1 stop15h 20m

Portland

Sat 9/26

9:35 pm-8:00 pm

1 stop30h 25m

$830

Ho Chi Minh CityPortland

SGN - PDX

SGNPDX

Ho Chi Minh City

Thu 9/10

7:30 am-1:17 pm

2 stops19h 47m

Portland

Mon 9/14

9:40 am-10:10 pm

2 stops22h 30m

$842
Quickest round-trip

TokyoPortland

HND - PDX

HNDPDX

Tokyo Haneda

Mon 8/3

11:55 am-1:46 pm

2 stops17h 51m

Portland

Wed 8/19

5:35 pm-4:45 am

1 stop19h 10m

$871

Taipei CityPortland

TPE - PDX

TPEPDX

Taipei City Taiwan Taoyuan Intl

Tue 5/5

2:30 pm-9:38 am

2 stops34h 08m

Portland

Thu 5/7

1:37 pm-4:05 am

1 stop23h 28m

$915

Ho Chi Minh CityPortland

SGN - PDX

SGNPDX

Ho Chi Minh City

Wed 9/23

7:30 am-4:33 pm

2 stops23h 03m

Portland

Sun 9/27

6:00 am-11:15 pm

2 stops27h 15m

$942

Taipei CityPortland

TPE - PDX

TPEPDX

Taipei City Taiwan Taoyuan Intl

Wed 9/9

9:50 am-3:05 pm

2 stops20h 15m

Portland

Sat 9/12

5:00 am-6:45 pm

2 stops22h 45m

$954

BengaluruPortland

BLR - PDX

BLRPDX

Bengaluru Intl

Tue 6/2

2:40 am-11:23 pm

2 stops33h 13m

Portland

Sat 8/15

7:30 pm-12:40 am

1 stop40h 40m

$1,128

MumbaiPortland

BOM - PDX

BOMPDX

Mumbai Chhatrapati Shivaji Intl

Wed 9/23

12:50 pm-10:01 pm

2 stops45h 41m

Portland

Sun 9/27

11:45 am-11:40 pm

2 stops47h 25m

$1,133

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 Portland from

How to get the cheapest flight ticket from Asia to Portland

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 month to fly to Portland?

The cheapest month to fly to Portland from Asia is in August. Flight prices, which tend to average around $783, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in August, then you should wait until October to fly from Asia, when ticket prices are also cheap, with an average price of $849.

Can stopping save me money on Asia to Portland flights?

You could potentially save up to 14% on your flight if you consider stops on a Asia to Portland flight.

Cheap Asia to Portland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Asia to Portland

Fastest flight time

12h 51m

Direct flights

None
The fastest flight from Asia to Portland takes 12h 51m
There are no direct flights from Asia to Portland. There are no popular flight routes from Asia to Portland.
Search flight deals

Frequently asked questions about flying from Asia to Portland

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

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

  • How many operators does momondo search for flights from Asia to Portland Airport?

  • How old do you have to be to fly from Asia to Portland 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 Asia to Portland Airport.

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

    The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Asia to Portland

Compare and see reviews for airlines that fly from Asia to Portland with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $586Free CancellationRating
7.1
10,960 reviews
Search Air Canada flights
DeltaPriceFrom $595Free CancellationRating
7.9
8,444 reviews
Search Delta flights
Korean AirPriceFrom $662Free CancellationRating
8.4
1,212 reviews
Search Korean Air flights
British AirwaysPriceFrom $798Free CancellationRating
6.7
7,910 reviews
Search British Airways flights
KLMPriceFrom $945Free CancellationRating
7.8
1,508 reviews
Search KLM flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Rockaway Beach
Beaverton
Depoe Bay
Hillsboro
Tigard
Hood River
Longview
Newberg
Troutdale
McMinnville
The Dalles
Manzanita
Pacific City

Why use momondo?

Why should I use momondo to find a flight deal from Asia to Portland?

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

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

Flights from Asia to Portland 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 Asia to Portland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Asia.

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

Yes. momondo can track prices for Asia to Portland 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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