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Cheap flights from Portland to Taiwan from $359

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 1/12. 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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0 bags

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Find the cheapest flights from Portland to Taiwan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:10 am - 9:05 pm
PDX
-
TPE
17h 55m1 stop
Delta Logo
9:35 am - 8:36 am
TPE
-
PDX
14h 01m1 stop
$668Delta
Wed, Jan 21 - Tue, May 19
Delta Logo
6:25 am - 9:05 pm
PDX
-
TPE
22h 40m2 stops
Delta Logo
9:35 am - 7:26 pm
TPE
-
PDX
24h 51m2 stops
$673Delta
Wed, Jan 21 - Tue, May 19
Multiple Airlines Logo
6:00 am - 5:20 am
PDX
-
TPE
31h 20m1 stop
Multiple Airlines Logo
11:35 pm - 10:41 pm
TPE
-
PDX
14h 06m1 stop
$712Multiple Airlines
Sat, Feb 28 - Tue, Mar 10
Delta Logo
9:12 am - 7:55 pm
PDX
-
TPE
19h 43m1 stop
Delta Logo
9:35 am - 3:06 pm
TPE
-
PDX
20h 31m1 stop
$714Delta
Wed, Apr 1 - Thu, Jun 4
United Airlines Logo
5:30 am - 6:50 pm
PDX
-
TPE
22h 20m1 stop
United Airlines Logo
10:10 am - 1:44 pm
TPE
-
PDX
42h 34m2 stops
$732United Airlines
Thu, Mar 12 - Sat, Mar 21
Korean Air Logo
6:15 am - 12:10 pm
PDX
-
TPE
38h 55m2 stops
Korean Air Logo
1:20 pm - 10:22 pm
TPE
-
PDX
24h 02m2 stops
$733Korean Air
Mon, Mar 30 - Tue, Jun 2
Korean Air Logo
6:15 am - 6:10 pm
PDX
-
TPE
44h 55m2 stops
Korean Air Logo
6:55 pm - 10:23 pm
TPE
-
PDX
42h 28m2 stops
$777Korean Air
Mon, Mar 23 - Sun, Mar 29
Japan Airlines Logo
7:05 am - 11:40 am
PDX
-
TSA
36h 35m2 stops
Japan Airlines Logo
9:10 am - 4:50 pm
TSA
-
PDX
22h 40m2 stops
$917Japan Airlines
Sun, Mar 1 - Tue, Mar 10
Multiple Airlines Logo
7:45 am - 12:30 pm
PDX
-
TSA
36h 45m2 stops
Multiple Airlines Logo
4:50 pm - 6:30 pm
TSA
-
PDX
17h 40m2 stops
$969Multiple Airlines
Mon, Feb 2 - Mon, Feb 9
Japan Airlines Logo
7:20 am - 11:40 am
PDX
-
TSA
36h 20m2 stops
Japan Airlines Logo
9:10 am - 4:40 pm
TSA
-
PDX
23h 30m2 stops
$1,057Japan Airlines
Sat, Jan 31 - Sat, Feb 7

Delta flights from Portland to Taiwan

Our best Delta deals on Portland to Taiwan flight tickets
Delta
Jan 21
PDX9:20 amPortland
19h 45m
1 stop
TPE9:05 pmTaipei City Taiwan Taoyuan Intl
May 19
TPE9:35 amTaipei City Taiwan Taoyuan Intl
24h 06m
1 stop
PDX6:41 pmPortland
$668
Find similar
Delta
Jan 21
PDX6:25 amPortland
22h 40m
2 stops
TPE9:05 pmTaipei City Taiwan Taoyuan Intl
May 19
TPE9:35 amTaipei City Taiwan Taoyuan Intl
24h 51m
2 stops
PDX7:26 pmPortland
$673
Find similar
Delta
Apr 1
PDX7:05 amPortland
21h 50m
1 stop
TPE7:55 pmTaipei City Taiwan Taoyuan Intl
Jun 1
TPE9:35 amTaipei City Taiwan Taoyuan Intl
16h 01m
1 stop
PDX10:36 amPortland
$714
Find similar

United Airlines flights from Portland to Taiwan

Our best United Airlines deals on Portland to Taiwan flight tickets
United Airlines
Mar 12
PDX5:30 amPortland
22h 20m
1 stop
TPE6:50 pmTaipei City Taiwan Taoyuan Intl
Mar 21
TPE10:10 amTaipei City Taiwan Taoyuan Intl
42h 34m
2 stops
PDX1:44 pmPortland
$732
Find similar
United Airlines
Mar 31
PDX5:30 pmPortland
19h 35m
1 stop
TPE4:05 amTaipei City Taiwan Taoyuan Intl
Apr 4
TPE2:30 pmTaipei City Taiwan Taoyuan Intl
25h 24m
1 stop
PDX12:54 amPortland
$814
Find similar
United Airlines
Mar 31
PDX5:00 amPortland
32h 05m
2 stops
TPE4:05 amTaipei City Taiwan Taoyuan Intl
Apr 4
TPE2:30 pmTaipei City Taiwan Taoyuan Intl
25h 24m
1 stop
PDX12:54 amPortland
$819
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Taiwan 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 December 18, 2025.
Use the filters below to find and compare flights from Portland to Taiwan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Wed 1/21

11:10 am-9:05 pm

1 stop17h 55m

Taipei City Taiwan Taoyuan Intl

Tue 5/19

9:35 am-8:36 am

1 stop14h 01m

$668

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Wed 1/21

6:25 am-9:05 pm

2 stops22h 40m

Taipei City Taiwan Taoyuan Intl

Tue 5/19

9:35 am-7:26 pm

2 stops24h 51m

$673

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Sat 2/28

6:00 am-5:20 am

1 stop31h 20m

Taipei City Taiwan Taoyuan Intl

Tue 3/10

11:35 pm-10:41 pm

1 stop14h 06m

$712

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Wed 4/1

9:12 am-7:55 pm

1 stop19h 43m

Taipei City Taiwan Taoyuan Intl

Thu 6/4

9:35 am-3:06 pm

1 stop20h 31m

$714

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Thu 3/12

5:30 am-6:50 pm

1 stop22h 20m

Taipei City Taiwan Taoyuan Intl

Sat 3/21

10:10 am-1:44 pm

2 stops42h 34m

$732

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Mon 3/30

6:15 am-12:10 pm

2 stops38h 55m

Taipei City Taiwan Taoyuan Intl

Tue 6/2

1:20 pm-10:22 pm

2 stops24h 02m

$733

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Mon 3/23

6:15 am-6:10 pm

2 stops44h 55m

Taipei City Taiwan Taoyuan Intl

Sun 3/29

6:55 pm-10:23 pm

2 stops42h 28m

$777

PortlandTaipei City

PDX - TSA

PDXTSA

Portland

Sun 3/1

7:05 am-11:40 am

2 stops36h 35m

Taipei City Sung Shan

Tue 3/10

9:10 am-4:50 pm

2 stops22h 40m

$917

PortlandTaipei City

PDX - TSA

PDXTSA

Portland

Mon 2/2

7:45 am-12:30 pm

2 stops36h 45m

Taipei City Sung Shan

Mon 2/9

4:50 pm-6:30 pm

2 stops17h 40m

$969

PortlandTaipei City

PDX - TSA

PDXTSA

Portland

Sat 1/31

7:20 am-11:40 am

2 stops36h 20m

Taipei City Sung Shan

Sat 2/7

9:10 am-4:40 pm

2 stops23h 30m

$1,057

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 Taiwan from

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

What is the cheapest month to fly to Taiwan?

The cheapest month to fly to Taiwan from Portland is in October. Flight prices, which tend to average around $755, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Taiwan, with average flight prices from Portland averaging around $792.

What is the cheapest day to depart on your flight to Taiwan?

The cheapest day to depart from Portland to Taiwan is on a Sunday when prices can be found for as low as $1,110. On the other hand, Saturday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,267.

What is the cheapest time of day to depart on your flight to Taiwan?

The cheapest time of day to fly to Taiwan is at noon when flights can be purchased for as low as $1,031. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,443 on average. Flights to Taiwan from Portland in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight 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 $948 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 $747 on momondo.

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

19h 46m

Direct flights

None
The fastest flight from Portland to Taiwan takes 19h 46m
There are no direct flights from Portland to Taiwan. There are no popular flight routes from Portland to Taiwan.
Search flight deals

  • 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?

  • 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
STARLUX AirlinesPriceFrom $677Free CancellationRating
8.9
245 reviews
Search STARLUX Airlines flights
United AirlinesPriceFrom $755Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
DeltaPriceFrom $755Free CancellationRating
7.9
8,007 reviews
Search Delta 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.

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