HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Taiwan

$391+ Cheap flights from Portland (PDX) to Taiwan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TPE
Jan 5 — Jan 121
Mon 1/5
Mon 1/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Taiwan with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to Taiwan

Cheapest flights from Portland to Taiwan
Explore the most affordable flight options available from Portland to Taiwan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 6, 2025.

This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1010:10 amPDX - TPE
1 stop17h 40mUnited Airlines
Wed 12/173:50 pmTPE - PDX
1 stop24h 51mUnited Airlines
Deal found 12/3$1,071
This United Airlines deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:00 amPDX - TPE
1 stop21h 50mUnited Airlines
Thu 1/811:10 amTPE - PDX
1 stop19h 36mUnited Airlines
Deal found 12/5$1,242
This United Airlines deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/910:10 amPDX - TPE
1 stop17h 40mUnited Airlines
Thu 1/811:10 amTPE - PDX
1 stop19h 36mUnited Airlines
Deal found 12/5$1,244
This United Airlines deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:10 amPDX - TPE
1 stop17h 40mUnited Airlines
Fri 1/93:50 pmTPE - PDX
2 stops33h 55mUnited Airlines
Deal found 12/5$1,306
This Mytrip deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:04 amPDX - TPE
2 stops26h 21mMultiple Airlines
Wed 12/177:00 pmTPE - PDX
3 stops34h 44mMultiple Airlines
Deal found 12/3$1,308
This United Airlines deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:10 amPDX - TPE
1 stop17h 40mUnited Airlines
Thu 1/811:10 amTPE - PDX
1 stop27h 56mUnited Airlines
Deal found 12/5$1,364
This United Airlines deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:10 amPDX - TPE
1 stop17h 40mUnited Airlines
Fri 1/93:50 pmTPE - PDX
2 stops33h 55mUnited Airlines
Deal found 12/5$1,426
This Expedia deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:00 amPDX - TSA
2 stops38h 30mANA
Wed 12/174:50 pmTSA - PDX
2 stops17h 40mANA
Deal found 12/3$1,818
This Japan Airlines deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:41 amPDX - TSA
2 stops37h 59mJapan Airlines
Tue 1/63:35 pmTSA - PDX
2 stops41h 09mJapan Airlines
Deal found 12/5$2,143
This Japan Airlines deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:41 amPDX - TSA
2 stops37h 59mJapan Airlines
Sat 1/103:35 pmTSA - PDX
2 stops37h 03mJapan Airlines
Deal found 12/5$2,191
This Japan Airlines deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:41 amPDX - TSA
2 stops37h 59mJapan Airlines
Fri 1/93:35 pmTSA - PDX
2 stops37h 03mJapan Airlines
Deal found 12/5$2,241
This Japan Airlines deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:41 amPDX - TSA
2 stops37h 59mJapan Airlines
Mon 1/53:35 pmTSA - PDX
2 stops38h 12mJapan Airlines
Deal found 12/5$2,391

Find flight deals from Portland to Taiwan

Keep the following information in mind while searching for Portland to Taiwan flight deals. Data was last updated December 6, 2025.

Round-trip from

$659
(Fareboom)

One-way from

$391
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$1,595
From Portland to Taiwan
Search Deals
One-way flight from Portland to Taiwan
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($157 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 6, 2025.
Use the filters below to find and compare flights from Portland to Taiwan that are best for you.

Fly from

Portland

Fly to

Taiwan

Route

Depart

Return

Price

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Mon 2/23

7:57 pm-5:45 am

1 stop17h 48m

Taipei City Taiwan Taoyuan Intl

Fri 3/6

11:10 am-12:33 pm

1 stop17h 23m

$668

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Fri 1/23

7:45 am-7:50 pm

1 stop20h 05m

Taipei City Taiwan Taoyuan Intl

Sat 2/7

11:10 am-2:46 pm

1 stop19h 36m

$668

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Wed 2/25

7:30 am-7:50 pm

1 stop20h 20m

Taipei City Taiwan Taoyuan Intl

Wed 3/11

2:50 pm-12:44 am

1 stop24h 54m

$668

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Fri 1/23

7:45 am-7:50 pm

1 stop20h 05m

Taipei City Taiwan Taoyuan Intl

Fri 2/6

11:10 am-12:33 pm

1 stop17h 23m

$668

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Mon 2/23

7:57 pm-5:45 am

1 stop17h 48m

Taipei City Taiwan Taoyuan Intl

Sun 3/8

2:50 pm-5:47 pm

1 stop18h 57m

$668

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Tue 2/24

5:45 am-7:50 pm

1 stop22h 05m

Taipei City Taiwan Taoyuan Intl

Sat 3/7

11:10 am-12:33 pm

1 stop17h 23m

$668

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Thu 2/5

3:50 pm-5:45 am

1 stop21h 55m

Taipei City Taiwan Taoyuan Intl

Sat 4/4

2:30 pm-12:54 am

1 stop25h 24m

$668

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Sun 1/18

5:35 am-7:50 pm

1 stop22h 15m

Taipei City Taiwan Taoyuan Intl

Sun 1/25

11:10 am-12:34 pm

1 stop17h 24m

$668

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Tue 2/24

3:50 pm-5:45 am

1 stop21h 55m

Taipei City Taiwan Taoyuan Intl

Sun 3/8

2:50 pm-5:47 pm

1 stop18h 57m

$668

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Mon 2/23

7:30 am-7:50 pm

1 stop20h 20m

Taipei City Taiwan Taoyuan Intl

Sat 3/7

3:50 pm-11:09 pm

1 stop23h 19m

$668

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

Showing 1-10 of 27 results
1
2
3

Best time to book a flight from Portland to Taiwan

Have a flexible travel schedule? Discover the best time to fly to Taiwan from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Taiwan

What is the cheapest month to book a flight from Portland to Taiwan?

Currently, February is the cheapest month in which you can book a flight from Portland to Taiwan (average of $665). Flying from Portland to Taiwan in June is currently the most expensive (average of $950). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to TW?

Find hourly flight availability from Portland to Taiwan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Portland to Taiwan at noon. If you’re flexible enough to do this you can expect to save up to 45% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Portland to Taiwan?

Use this chart to determine the cheapest time to fly round-trip from Portland to Taiwan. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Portland to Taiwan flight should consider departing on Sunday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Taiwan

Get insights into the airlines that provide service to Taiwan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Taiwan. Reviews last updated December 6, 2025.
Get a feel of what it's like to fly with STARLUX Airlines, Delta, and United Airlines from Portland to Taiwan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.9
Very good
243 reviews

Crew

9.2

Boarding

8.9

Comfort

8.9

Food

8.7

Entertainment

8.9

Overall

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
STARLUX Airlines
8.9
Very good
243 reviews
STARLUX Airlines
8.9
Very good
243 reviews

Crew

9.2

Boarding

8.9

Comfort

8.9

Food

8.7

Entertainment

8.9

Overall

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
Delta
7.9
Good
8,012 reviews
STARLUX Airlines
8.9
Very good
243 reviews

Crew

9.2

Boarding

8.9

Comfort

8.9

Food

8.7

Entertainment

8.9

Overall

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
United Airlines
7.4
Good
9,071 reviews
STARLUX Airlines
8.9
Very good
243 reviews

Crew

9.2

Boarding

8.9

Comfort

8.9

Food

8.7

Entertainment

8.9

Overall

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

Related info for your journey

Find useful and relevant information for your journey from Portland to Taiwan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Taiwan?

    If you book a flight to Taiwan from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland.

  • How long is the flight from Portland to Taiwan?

    A quick flight from Portland to Taiwan can take about 17h 54m. United Airlines provides one of the quickest options available for as low as $668. Portland and Taiwan are separated by a distance of 6122 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Portland to Taiwan one-way?

    $382 is the cheapest one-way deal found within the past few days, from STARLUX Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $390 and $420, respectively.

  • What are the most popular routes from Portland to Taiwan?

    The most popular route from Portland to Taiwan is Portland - Taipei City Taiwan Taoyuan Intl. You may also consider Portland - Taipei City Sung Shan or Portland - Taichung City ChingChuanKang.

  • Can I find deals for flights from Portland to Taiwan that include hotel bookings?

    Yes. In addition to deals on Portland to Taiwan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Taiwan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Taiwan.

  • Can I find deals for business class flights from Portland to Taiwan?

    Yes. Cheapflights offers flight deals from Portland to Taiwan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Taiwan?

    Currently, February is the cheapest month in which you can book a flight from Portland to Taiwan (average of $665). Flying from Portland to Taiwan in June is currently the most expensive (average of $950). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Taiwan

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Narita flights
Portland to Haneda flights
Portland to Suvarnabhumi flights
Boise to Suvarnabhumi flights
Portland to Manila flights
Portland to Ho Chi Minh City flights
Boise to Narita flights
Boise to Haneda flights
Portland to Hong Kong flights
Portland to Hyderabad flights
Portland to Taiwan Taoyuan Intl flights
Portland to Kansai Intl flights
Eugene to Suvarnabhumi flights
Portland to Incheon Intl flights
Portland to Mumbai flights
Portland to Bangalore flights
Portland to Osaka Itami flights
Portland to New Delhi flights
Portland to Gimpo Intl flights
Portland to Sung Shan flights
Portland to Phuket City flights
Portland to Denpasar flights
Portland to Chubu Centrair Intl flights
Portland to Kuala Lumpur Intl flights
Portland to Colombo flights
Redmond to Suvarnabhumi flights
Eugene to Narita flights
Eugene to Taiwan Taoyuan Intl flights
Eugene to Haneda flights
Portland to Don Mueang Intl flights
Portland to Hongqiao Intl flights
Portland to Chennai flights
Portland to Cebu City flights
Portland to Singapore flights
Portland to Guangzhou flights
Portland to Pu Dong flights
Portland to Islamabad flights
Portland to Chitose flights
Medford to Suvarnabhumi flights
Boise to Chennai flights
Portland to Kathmandu flights
Portland to Soekarno-Hatta Intl flights
Portland to Dhaka flights
Boise to Cebu City flights
Portland to Kolkata flights
Portland to Surabaya flights
Medford to Narita flights
Portland to Malé flights
Medford to Haneda flights
Portland to Kobe flights

Top 3 airlines flying from Portland to Taiwan

Discover the top 3 airlines that operate flights from Portland to Taiwan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
STARLUX AirlinesCheapest$677Average$794FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$755Average$854FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$755Average$991FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.