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Cheap flights from Asia to Portland from $346

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 9/8. 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.
United Airlines Logo
3:50 pm - 8:50 pm
HND
-
PDX
21h 00m
1 stop
United Airlines Logo
5:10 am - 1:55 pm
PDX
-
HND
16h 45m
1 stop
$771United Airlines
Thu, Aug 27 - Thu, Sep 3
United Airlines Logo
5:05 pm - 12:47 am
NRT
-
PDX
23h 42m
1 stop
United Airlines Logo
8:35 am - 3:00 pm
PDX
-
NRT
14h 25m
1 stop
$772United Airlines
Thu, Aug 27 - Thu, Sep 3
Delta Logo
7:30 am - 4:33 pm
SGN
-
PDX
23h 03m
2 stops
Delta Logo
9:40 am - 10:10 pm
PDX
-
SGN
22h 30m
2 stops
$828Delta
Thu, Sep 24 - Tue, Sep 29
Delta Logo
12:20 pm - 8:02 pm
HKG
-
PDX
22h 42m
2 stops
Delta Logo
10:00 am - 5:05 am
PDX
-
HKG
28h 05m
1 stop
$882Delta
Tue, Jun 9 - Tue, Sep 8
Korean Air Logo
12:20 pm - 4:42 pm
HKG
-
PDX
43h 22m
2 stops
Korean Air Logo
6:30 am - 10:55 am
PDX
-
HKG
37h 25m
2 stops
$894Korean Air
Mon, Jun 8 - Wed, Sep 9
Korean Air Logo
9:40 pm - 1:18 pm
BKK
-
PDX
29h 38m
2 stops
Korean Air Logo
11:10 am - 9:30 pm
PDX
-
BKK
44h 20m
2 stops
$916Korean Air
Tue, Oct 20 - Sat, Oct 24
British Airways Logo
9:30 am - 8:35 pm
BOM
-
PDX
47h 35m
2 stops
British Airways Logo
5:20 am - 7:30 am
PDX
-
BOM
37h 40m
2 stops
$1,102British Airways
Wed, Jun 3 - Wed, Sep 16
British Airways Logo
9:30 am - 8:48 pm
BOM
-
PDX
47h 48m
2 stops
British Airways Logo
6:45 pm - 12:15 am
PDX
-
BOM
41h 00m
1 stop
$1,121British Airways
Fri, Jun 12 - Wed, Oct 28
KLM Logo
2:00 am - 11:10 am
BOM
-
PDX
21h 40m
1 stop
KLM Logo
1:05 pm - 5:30 am
PDX
-
BOM
27h 55m
2 stops
$1,129KLM
Tue, Jun 16 - Wed, Aug 12
KLM Logo
1:05 am - 2:46 pm
BLR
-
PDX
26h 11m
2 stops
KLM Logo
9:24 am - 11:10 pm
PDX
-
BLR
25h 16m
2 stops
$1,130KLM
Mon, Jun 15 - Wed, Jul 29

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Delta flights from Asia to Portland

Our best Delta deals on Asia to Portland flight tickets
Delta
Sep 24
SGN7:30 amHo Chi Minh City
23h 03m
2 stops
PDX4:33 pmPortland
Sep 29
PDX9:40 amPortland
22h 30m
2 stops
SGN10:10 pmHo Chi Minh City
$828
Delta
Jun 9
HKG12:20 pmHong Kong Intl
22h 42m
2 stops
PDX8:02 pmPortland
Sep 8
PDX10:00 amPortland
28h 05m
1 stop
HKG5:05 amHong Kong Intl
$882
Delta
Jun 22
HKG9:25 amHong Kong Intl
22h 17m
1 stop
PDX4:42 pmPortland
Sep 24
PDX5:10 pmPortland
20h 55m
1 stop
HKG5:05 amHong Kong Intl
$884

ANA flights from Asia to Portland

Our best ANA deals on Asia to Portland flight tickets
ANA
Jun 30
BKK9:35 pmBangkok Suvarnabhumi
35h 36m
2 stops
PDX7:11 pmPortland
Aug 4
PDX8:35 amPortland
25h 20m
2 stops
BKK11:55 pmBangkok Suvarnabhumi
$1,106
ANA
Jun 30
BKK9:35 pmBangkok Suvarnabhumi
35h 36m
2 stops
PDX7:11 pmPortland
Aug 4
PDX8:35 amPortland
25h 20m
2 stops
BKK11:55 pmBangkok Suvarnabhumi
$1,146
ANA
May 6
HND3:50 pmTokyo Haneda
16h 43m
1 stop
PDX4:33 pmPortland
May 16
PDX7:15 amPortland
14h 40m
1 stop
HND1:55 pmTokyo Haneda
$2,250

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 May 4, 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
Quickest round-trip

TokyoPortland

HND - PDX

HNDPDX

Tokyo Haneda

Thu 8/27

3:50 pm-8:50 pm

1 stop21h 00m

Portland

Thu 9/3

5:10 am-1:55 pm

1 stop16h 45m

$771

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Thu 8/27

5:05 pm-12:47 am

1 stop23h 42m

Portland

Thu 9/3

8:35 am-3:00 pm

1 stop14h 25m

$772

Ho Chi Minh CityPortland

SGN - PDX

SGNPDX

Ho Chi Minh City

Thu 9/24

7:30 am-4:33 pm

2 stops23h 03m

Portland

Tue 9/29

9:40 am-10:10 pm

2 stops22h 30m

$828

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Tue 6/9

12:20 pm-8:02 pm

2 stops22h 42m

Portland

Tue 9/8

10:00 am-5:05 am

1 stop28h 05m

$882

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Mon 6/8

12:20 pm-4:42 pm

2 stops43h 22m

Portland

Wed 9/9

6:30 am-10:55 am

2 stops37h 25m

$894

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Tue 10/20

9:40 pm-1:18 pm

2 stops29h 38m

Portland

Sat 10/24

11:10 am-9:30 pm

2 stops44h 20m

$916

MumbaiPortland

BOM - PDX

BOMPDX

Mumbai Chhatrapati Shivaji Intl

Wed 6/3

9:30 am-8:35 pm

2 stops47h 35m

Portland

Wed 9/16

5:20 am-7:30 am

2 stops37h 40m

$1,102

MumbaiPortland

BOM - PDX

BOMPDX

Mumbai Chhatrapati Shivaji Intl

Fri 6/12

9:30 am-8:48 pm

2 stops47h 48m

Portland

Wed 10/28

6:45 pm-12:15 am

1 stop41h 00m

$1,121

MumbaiPortland

BOM - PDX

BOMPDX

Mumbai Chhatrapati Shivaji Intl

Tue 6/16

2:00 am-11:10 am

1 stop21h 40m

Portland

Wed 8/12

1:05 pm-5:30 am

2 stops27h 55m

$1,129

BengaluruPortland

BLR - PDX

BLRPDX

Bengaluru Intl

Mon 6/15

1:05 am-2:46 pm

2 stops26h 11m

Portland

Wed 7/29

9:24 am-11:10 pm

2 stops25h 16m

$1,130

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 November. Flight prices, which tend to average around $337, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in November, then you should wait until December to fly from Asia, when ticket prices are also cheap, with an average price of $343.

Can stopping save me money on Asia to Portland flights?

You could potentially save up to 7% 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 57m

Direct flights

None
The fastest flight from Asia to Portland takes 12h 57m
There are no direct flights from Asia to Portland. There are no popular flight routes from Asia to Portland.
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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
Alaska AirlinesPriceFrom $337Free CancellationRating
7.9
12,324 reviews
Search Alaska Airlines flights
DeltaPriceFrom $595Free CancellationRating
7.9
8,460 reviews
Search Delta flights
Air CanadaPriceFrom $612Free CancellationRating
7.1
10,996 reviews
Search Air Canada flights
Korean AirPriceFrom $669Free CancellationRating
8.4
1,216 reviews
Search Korean Air flights
British AirwaysPriceFrom $798Free CancellationRating
6.7
7,946 reviews
Search British Airways flights
KLMPriceFrom $945Free CancellationRating
7.8
1,511 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
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Beaverton
Depoe Bay
Hillsboro
Tigard
Longview
Hood River
Troutdale
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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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