What airlines fly to Portland?

Delta, Air Canada and Korean Air are the top three most popular airlines that fly to Portland from Asia according to our data. Delta is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 8 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Portland?

On average, it takes 16h 45m to fly from Asia to Portland if you fly out of Incheon (the most popular airport in Asia) and into Portland (the most popular airport in Portland). If you’re flying out of Bangkok and into Portland, then the flight time is around 19h 23m.

What is the cheapest airline that flies from Asia to Portland?

China Airlines, Delta, and Air Canada are the most popular carriers operating 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?

As of February 2026, there are 8 operators available to choose from 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.

$370 Cheap Flights from Asia to Portland in 2026

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Find the cheapest flights from Asia to Portland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:55 pm - 9:15 am

ICN

PDX

31h 20m

1 stop

7:05 pm - 5:10 pm

PDX

ICN

29h 05m

1 stop

$425Air Canada

Thu, Feb 19 - Thu, Mar 5

5:45 pm - 9:10 am

ICN

PDX

31h 25m

1 stop

10:10 am - 4:05 pm

PDX

ICN

13h 55m

1 stop

$462Air Canada

Fri, Apr 24 - Tue, Jun 30

4:50 pm - 3:11 pm

HND

PDX

15h 21m

1 stop

7:55 pm - 3:05 pm

PDX

HND

26h 10m

1 stop

$708Delta

Thu, Feb 26 - Mon, Mar 2

7:25 pm - 10:24 pm

TPE

PDX

42h 59m

2 stops

5:18 pm - 5:50 pm

PDX

TPE

33h 32m

2 stops

$796Korean Air

Fri, Feb 20 - Sun, May 10

10:55 am - 3:11 pm

TPE

PDX

20h 16m

1 stop

8:19 pm - 7:55 pm

PDX

TPE

32h 36m

2 stops

$808Delta

Fri, Feb 20 - Sun, May 10

9:40 am - 10:23 pm

BKK

PDX

26h 43m

2 stops

9:15 am - 12:55 am

PDX

BKK

25h 40m

2 stops

$890Korean Air

Thu, Mar 12 - Wed, Mar 25

2:15 am - 8:34 pm

BOM

PDX

30h 49m

2 stops

7:00 am - 11:40 pm

PDX

BOM

28h 10m

2 stops

$939British Airways

Mon, Mar 9 - Tue, Apr 14

7:35 am - 9:38 pm

MAA

PDX

26h 33m

2 stops

1:20 pm - 3:30 am

PDX

MAA

25h 40m

2 stops

$956British Airways

Wed, Mar 18 - Mon, Aug 31

2:25 am - 4:01 pm

BOM

PDX

26h 06m

2 stops

9:05 am - 12:01 am

PDX

BOM

26h 26m

2 stops

$963KLM

Tue, Mar 10 - Wed, Apr 15

2:25 am - 12:25 pm

BOM

PDX

22h 30m

1 stop

9:05 am - 12:01 am

PDX

BOM

26h 26m

2 stops

$969KLM

Tue, Mar 10 - Wed, Apr 15

Korean Air flights from Asia to Portland

Our best Korean Air deals on Asia to Portland flight tickets

Korean Air

Feb 20

TPE7:25 pmTaipei City Taiwan Taoyuan Intl

42h 59m

2 stops

PDX10:24 pmPortland

May 10

PDX5:18 pmPortland

33h 32m

2 stops

TPE5:50 pmTaipei City Taiwan Taoyuan Intl

$796

Korean Air

Mar 12

BKK9:40 amBangkok Suvarnabhumi

26h 43m

2 stops

PDX10:23 pmPortland

Mar 25

PDX9:15 amPortland

25h 40m

2 stops

BKK12:55 amBangkok Suvarnabhumi

$890

Korean Air

Feb 5

NRT9:15 amTokyo Narita

20h 29m

2 stops

PDX12:44 pmPortland

Feb 17

PDX7:15 amPortland

20h 50m

2 stops

NRT9:05 pmTokyo Narita

$1,200

United Airlines flights from Asia to Portland

Our best United Airlines deals on Asia to Portland flight tickets

United Airlines

Feb 5

NRT4:45 pmTokyo Narita

23h 21m

1 stop

PDX11:06 pmPortland

Feb 17

PDX7:30 amPortland

14h 30m

1 stop

NRT3:00 pmTokyo Narita

$798

United Airlines

Jun 8

HND3:50 pmTokyo Haneda

34h 13m

1 stop

PDX10:03 amPortland

Jul 5

PDX5:15 amPortland

16h 40m

1 stop

HND1:55 pmTokyo Haneda

$799

United Airlines

Mar 7

TPE11:10 amTaipei City Taiwan Taoyuan Intl

26h 00m

2 stops

PDX9:10 pmPortland

Mar 23

PDX3:40 pmPortland

22h 05m

1 stop

TPE4:45 amTaipei City Taiwan Taoyuan Intl

$807

Fly from

Fly to

Route

Depart

Return

Price

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Thu 2/19

6:55 pm-9:15 am

1 stop31h 20m

Portland

Thu 3/5

7:05 pm-5:10 pm

1 stop29h 05m

$425

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Fri 4/24

5:45 pm-9:10 am

1 stop31h 25m

Portland

Tue 6/30

10:10 am-4:05 pm

1 stop13h 55m

$462

TokyoPortland

HND - PDX

HNDPDX

Tokyo Haneda

Thu 2/26

4:50 pm-3:11 pm

1 stop15h 21m

Portland

Mon 3/2

7:55 pm-3:05 pm

1 stop26h 10m

$708

Taipei CityPortland

TPE - PDX

TPEPDX

Taipei City Taiwan Taoyuan Intl

Fri 2/20

7:25 pm-10:24 pm

2 stops42h 59m

Portland

Sun 5/10

5:18 pm-5:50 pm

2 stops33h 32m

$796

Taipei CityPortland

TPE - PDX

TPEPDX

Taipei City Taiwan Taoyuan Intl

Fri 2/20

10:55 am-3:11 pm

1 stop20h 16m

Portland

Sun 5/10

8:19 pm-7:55 pm

2 stops32h 36m

$808

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Thu 3/12

9:40 am-10:23 pm

2 stops26h 43m

Portland

Wed 3/25

9:15 am-12:55 am

2 stops25h 40m

$890

MumbaiPortland

BOM - PDX

BOMPDX

Mumbai Chhatrapati Shivaji Intl

Mon 3/9

2:15 am-8:34 pm

2 stops30h 49m

Portland

Tue 4/14

7:00 am-11:40 pm

2 stops28h 10m

$939

ChennaiPortland

MAA - PDX

MAAPDX

Chennai

Wed 3/18

7:35 am-9:38 pm

2 stops26h 33m

Portland

Mon 8/31

1:20 pm-3:30 am

2 stops25h 40m

$956

MumbaiPortland

BOM - PDX

BOMPDX

Mumbai Chhatrapati Shivaji Intl

Tue 3/10

2:25 am-4:01 pm

2 stops26h 06m

Portland

Wed 4/15

9:05 am-12:01 am

2 stops26h 26m

$963

MumbaiPortland

BOM - PDX

BOMPDX

Mumbai Chhatrapati Shivaji Intl

Tue 3/10

2:25 am-12:25 pm

1 stop22h 30m

Portland

Wed 4/15

9:05 am-12:01 am

2 stops26h 26m

$969

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 $873.

Can stopping save me money on Asia to Portland flights?

You could potentially save up to 24% 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	14h 46m
Direct flights	None

The fastest flight from Asia to Portland takes 14h 46m

There are no direct flights from Asia to Portland. There are no popular flight routes from Asia to Portland.

Search flight deals

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?
As of February 2026, there are 8 operators available to choose from 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
United Airlines	PriceFrom $446	Free Cancellation	Rating 7.4 9,234 reviews	Search United Airlines flights
Air Canada	PriceFrom $474	Free Cancellation	Rating 7.1 10,680 reviews	Search Air Canada flights
Delta	PriceFrom $635	Free Cancellation	Rating 7.9 8,138 reviews	Search Delta flights
Korean Air	PriceFrom $662	Free Cancellation	Rating 8.4 1,188 reviews	Search Korean Air flights
British Airways	PriceFrom $798	Free Cancellation	Rating 6.7 7,711 reviews	Search British Airways flights
STARLUX Airlines	PriceFrom $926	Free Cancellation	Rating 8.9 269 reviews	Search STARLUX Airlines flights
KLM	PriceFrom $970	Free Cancellation	Rating 7.7 1,448 reviews	Search KLM flights
Finnair	PriceFrom $1,070	Free Cancellation	Rating 7.6 1,357 reviews	Search Finnair flights

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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.