How often are flights from Portland to Taiwan delayed?

Historically, on average around 33% of flights between Portland and Taiwan have experienced a delay on any given week. The average delay length over the past 12 months has been 105 minutes.

What airlines fly to Taiwan?

Delta, STARLUX Airlines and United Airlines are the top three most popular airlines that fly to Taiwan from Portland according to our data. Delta is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Taiwan. Keep in mind that there are 3 different airlines that fly to Taiwan on a routine basis, so you have a few additional options to choose from.

What is the most punctual flight time for Portland to Taiwan flights?

Generally, flights departing at night tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

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

EVA Air, United Airlines, and Delta are the most popular carriers operating from Portland to Taiwan

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

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

Prices for flights from Portland Airport to Taiwan were last updated today.

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

As of July 2026, there are 3 operators available to choose from for flights from Portland Airport to Taiwan.

How old do you have to be to fly from Portland Airport to Taiwan?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Taiwan.

What documentation or ID do you need to fly to Taiwan?

The travel and health documents required for your trip to Taiwan 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 Taiwan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$422 Cheap Flights from Portland to Taiwan in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Taiwan

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:05 am - 11:25 pm

PDX

TPE

23h 20m

2 stops

7:55 am - 12:22 pm

TPE

PDX

20h 27m

2 stops

$880Multiple Airlines

Tue, Nov 3 - Wed, Nov 25

9:29 pm - 11:25 pm

PDX

TPE

34h 56m

2 stops

8:50 am - 1:14 pm

TPE

PDX

20h 24m

2 stops

$886Multiple Airlines

Tue, Oct 27 - Tue, Nov 3

5:30 pm - 4:25 am

PDX

TPE

19h 55m

1 stop

8:10 pm - 7:50 pm

TPE

PDX

14h 40m

1 stop

$905Multiple Airlines

Mon, Aug 17 - Wed, Aug 26

9:19 am - 4:25 am

PDX

TPE

28h 06m

1 stop

8:10 pm - 7:50 pm

TPE

PDX

14h 40m

1 stop

$910Multiple Airlines

Mon, Aug 3 - Fri, Aug 28

9:19 am - 4:25 am

PDX

TPE

28h 06m

1 stop

8:10 pm - 9:33 am

TPE

PDX

28h 23m

1 stop

$916Multiple Airlines

Sat, Aug 8 - Sun, Aug 23

5:30 pm - 4:25 am

PDX

TPE

19h 55m

1 stop

8:10 pm - 7:50 pm

TPE

PDX

14h 40m

1 stop

$927Multiple Airlines

Tue, Aug 18 - Wed, Aug 26

10:51 am - 11:20 pm

PDX

TPE

21h 29m

2 stops

8:50 am - 1:27 pm

TPE

PDX

19h 37m

2 stops

$930Multiple Airlines

Wed, Oct 21 - Sat, Oct 31

9:32 pm - 4:25 am

PDX

TPE

15h 53m

1 stop

8:10 pm - 10:01 pm

TPE

PDX

16h 51m

1 stop

$933Multiple Airlines

Fri, Aug 21 - Sun, Sep 6

9:00 am - 12:05 pm

PDX

TSA

36h 05m

2 stops

4:50 pm - 2:47 pm

TSA

PDX

36h 57m

2 stops

$1,087ANA

Mon, Aug 24 - Thu, Sep 3

6:53 am - 12:30 pm

PDX

TSA

37h 37m

2 stops

1:30 pm - 6:29 pm

TSA

PDX

44h 59m

2 stops

$1,097ANA

Sun, Nov 1 - Mon, Nov 16

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Delta flights from Portland to Taiwan

Our best Delta deals on Portland to Taiwan flight tickets

Delta

Aug 21

PDX12:25 pmPortland

16h 30m

1 stop

TPE7:55 pmTaipei City Taiwan Taoyuan Intl

Sep 2

TPE9:35 amTaipei City Taiwan Taoyuan Intl

17h 10m

1 stop

PDX11:45 amPortland

$992

Delta

Oct 20

PDX7:00 amPortland

21h 55m

2 stops

TPE7:55 pmTaipei City Taiwan Taoyuan Intl

Oct 31

TPE9:55 amTaipei City Taiwan Taoyuan Intl

17h 14m

1 stop

PDX12:09 pmPortland

$996

Delta

Jul 31

PDX5:50 pmPortland

35h 05m

1 stop

TPE7:55 pmTaipei City Taiwan Taoyuan Intl

Aug 14

TPE9:30 amTaipei City Taiwan Taoyuan Intl

20h 15m

1 stop

PDX2:45 pmPortland

$997

Korean Air flights from Portland to Taiwan

Our best Korean Air deals on Portland to Taiwan flight tickets

Korean Air

Oct 14

PDX9:31 amPortland

35h 39m

2 stops

TPE12:10 pmTaipei City Taiwan Taoyuan Intl

Nov 4

TPE7:25 pmTaipei City Taiwan Taoyuan Intl

37h 14m

2 stops

PDX4:39 pmPortland

$948

Korean Air

Aug 21

PDX9:29 amPortland

35h 41m

2 stops

TPE12:10 pmTaipei City Taiwan Taoyuan Intl

Aug 31

TPE6:55 pmTaipei City Taiwan Taoyuan Intl

34h 50m

2 stops

PDX2:45 pmPortland

$1,010

Korean Air

Nov 2

PDX5:34 pmPortland

49h 26m

2 stops

TPE11:00 amTaipei City Taiwan Taoyuan Intl

Nov 8

TPE7:25 pmTaipei City Taiwan Taoyuan Intl

37h 09m

2 stops

PDX4:34 pmPortland

$1,017

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Tue 11/3

8:05 am-11:25 pm

2 stops23h 20m

Taipei City Taiwan Taoyuan Intl

Wed 11/25

7:55 am-12:22 pm

2 stops20h 27m

$880

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Tue 10/27

9:29 pm-11:25 pm

2 stops34h 56m

Taipei City Taiwan Taoyuan Intl

Tue 11/3

8:50 am-1:14 pm

2 stops20h 24m

$886

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Mon 8/17

5:30 pm-4:25 am

1 stop19h 55m

Taipei City Taiwan Taoyuan Intl

Wed 8/26

8:10 pm-7:50 pm

1 stop14h 40m

$905

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Mon 8/3

9:19 am-4:25 am

1 stop28h 06m

Taipei City Taiwan Taoyuan Intl

Fri 8/28

8:10 pm-7:50 pm

1 stop14h 40m

$910

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Sat 8/8

9:19 am-4:25 am

1 stop28h 06m

Taipei City Taiwan Taoyuan Intl

Sun 8/23

8:10 pm-9:33 am

1 stop28h 23m

$916

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Tue 8/18

5:30 pm-4:25 am

1 stop19h 55m

Taipei City Taiwan Taoyuan Intl

Wed 8/26

8:10 pm-7:50 pm

1 stop14h 40m

$927

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Wed 10/21

10:51 am-11:20 pm

2 stops21h 29m

Taipei City Taiwan Taoyuan Intl

Sat 10/31

8:50 am-1:27 pm

2 stops19h 37m

$930

Quickest round-trip

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Fri 8/21

9:32 pm-4:25 am

1 stop15h 53m

Taipei City Taiwan Taoyuan Intl

Sun 9/6

8:10 pm-10:01 pm

1 stop16h 51m

$933

PortlandTaipei City

PDX - TSA

PDXTSA

Portland

Mon 8/24

9:00 am-12:05 pm

2 stops36h 05m

Taipei City Sung Shan

Thu 9/3

4:50 pm-2:47 pm

2 stops36h 57m

$1,087

PortlandTaipei City

PDX - TSA

PDXTSA

Portland

Sun 11/1

6:53 am-12:30 pm

2 stops37h 37m

Taipei City Sung Shan

Mon 11/16

1:30 pm-6:29 pm

2 stops44h 59m

$1,097

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 Portland to Taiwan

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

Delays

What is the cheapest month to fly to Taiwan?

The cheapest month to fly to Taiwan from Portland is in August. Flight prices, which tend to average around $361, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Taiwan, with average flight prices from Portland averaging around $367.

How far in advance should I book a flight from Portland to Taiwan?

You are more likely to see cheaper flights to Taiwan from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Taiwan for around $982 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Taiwan from Portland for as low as $646 on momondo.

Can stopping save me money on Portland to Taiwan flights?

You could potentially save up to 22% on your flight if you consider stops on a Portland to Taiwan flight.

Cheap Portland to Taiwan flight deals and tips

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

Fastest flight time	17h 33m
Direct flights	None

The fastest flight from Portland to Taiwan takes 17h 33m

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

Search flight deals

Frequently asked questions about flying from Portland to Taiwan

When did momondo last update prices for flights from Portland Airport to Taiwan?
Prices for flights from Portland Airport to Taiwan were last updated today.
How many operators does momondo search for flights from Portland Airport to Taiwan?
As of July 2026, there are 3 operators available to choose from for flights from Portland Airport to Taiwan.
How old do you have to be to fly from Portland Airport to Taiwan?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Taiwan.
What documentation or ID do you need to fly to Taiwan?
The travel and health documents required for your trip to Taiwan 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 Taiwan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Portland to Taiwan

Compare and see reviews for airlines that fly from Portland to Taiwan with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $468	Free Cancellation	Rating 7.4 9,909 reviews	Search United Airlines flights
Delta	PriceFrom $669	Free Cancellation	Rating 7.8 8,452 reviews	Search Delta flights
STARLUX Airlines	PriceFrom $677	Free Cancellation	Rating 8.9 352 reviews	Search STARLUX Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Taiwan for you.

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

momondo does allow users to show only those flights to Taiwan from Portland which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Portland to Taiwan 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 Taiwan right now. Can momondo alert me if prices change?

Price alerts on flights to Taiwan from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Taiwan trip

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Popular cities in Taiwan

Flights to Taipei Cityfrom $712

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Flights to Taichung Cityfrom $1,011

Flights to Magong City

Flights to Hualien Cityfrom $2,764

Cheap flights from Portland to Taiwan from $422

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 Taiwan departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Delta flights from Portland to Taiwan

Our best Delta deals on Portland to Taiwan flight tickets

Korean Air flights from Portland to Taiwan

Our best Korean Air deals on Portland to Taiwan flight tickets

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Use the filters below to find and compare flights from Portland to Taiwan that are best for you.

See travel insights to Taiwan from

How to get the cheapest flight ticket from Portland to Taiwan

What is the cheapest month to fly to Taiwan?

How far in advance should I book a flight from Portland to Taiwan?

Can stopping save me money on Portland to Taiwan flights?

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

What airlines fly to Taiwan?

How often are flights from Portland to Taiwan delayed?

What is the most punctual flight time for Portland to Taiwan flights?

What day of the week experiences the fewest flight delays on this route?

Cheap Portland to Taiwan flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Portland to Taiwan

Best airlines flying from Portland to Taiwan

Compare and see reviews for airlines that fly from Portland to Taiwan with momondo

Why use momondo?

An easier way to manage your Taiwan trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Taiwan

Popular cities in Taiwan

Popular flights according to clicks in the last 7 days on momondo

Portland flight routes

According to popular flight searches on momondo this year

Taiwan flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Taiwan

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Taiwan

List of cabin classes available on flights landing in Taiwan. Availability may vary depending on flight origin and airline.

Complete your trip to Taiwan

Explore popular destinations other users love

According to popular flight searches on momondo this year