$458 Find Cheap Flights from Portland to Taiwan - Compare and Save

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Price, demand and travel trends for Portland to Taiwan flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from Portland to Taiwan cheaper or more expensive than last year?

Fares from Portland to Taiwan are running about the same as they were around this time last year, averaging $919 round-trip.

What are the cheapest fares from Portland to Taiwan right now?

The cheapest fare from Portland to Taiwan in the last week was $826 round-trip, to Taipei City Taiwan Taoyuan Intl (TPE).

What’s the cheapest month to fly from Portland to Taiwan?

April is the cheapest time of year to fly, with average fares of $719. Prices are highest in December, when average flight costs increase to around $1,861.

When is the best time to book flights from Portland to Taiwan?

Book your flights 15 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 26% compared to booking last-minute (within 2 weeks of departure).

Which airport in Taiwan is the cheapest to fly to from Portland?

All flights from Portland to Taiwan arrive at Taipei City Taiwan Taoyuan Intl (TPE). On average, round-trip fares are around $835.

What’s the cheapest day to fly from Portland to Taiwan?

Monday tends to be the cheapest day to fly from Portland to Taiwan, while Wednesday is the most expensive. Fares run about 39% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Portland to Taiwan?

Data from the past 12 months shows it's cheapest to fly to Taiwan during the afternoon with average prices of $815. The morning is the most expensive time to fly, with average prices of $1,300.

Key details for Portland to Taiwan flights

Low season

August

Cheapest flight

$458
The most popular month to fly with an average 20% increase in travelers.
One-way flight from Portland to Taipei City Taiwan Taoyuan Intl Airport

Your Portland to Taiwan flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Portland to Taiwan?

    Fares from Portland to Taiwan are around their usual level right now. A round-trip under $781 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch price changes.

  • How much should I budget for a flight from Portland to Taiwan?

    Over the past 12 months, round-trip fares from Portland to Taiwan have ranged from $781 to $1,358.

  • What are the main airports serving Taiwan?

    Flights to Taiwan all arrive at Taipei City Taiwan Taoyuan Intl (TPE).

  • What airlines fly nonstop from Portland to Taiwan?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Portland to Taiwan. One-stop options include United Airlines and Delta.

  • Which cabin classes are available on flights from Portland to Taiwan?

    On flights from Portland to Taiwan you can book Economy Class, Premium Economy Class, Business Class or First Class.

  • What are some popular landmarks in Taiwan?

    KAYAK travelers' favorite landmarks in Taiwan include:

    • Taipei 101
    • Shilin Night Market
    • Taipei International Convention Center
    • Taipei Arena

Your guide to booking Portland to Taiwan flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 15 weeks before your trip. KAYAK data shows fares in this window are around 26% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • If your travel dates are flexible, book your trip for April when flights are typically cheapest and avoid December when prices are at their highest.
  • Flying on Monday is usually the cheapest. Flights on Wednesday cost about 39% more on average, so being flexible with your travel dates could help you save.
  • Start your trip in Taipei City, which is the most popular destination in Taiwan. From there, it's easy to continue on to other popular destinations such as Kaohsiung City, Taichung City and Tainan City.

Reviews of the top 3 airlines serving from Portland to Taiwan

 
Need help choosing which airline to fly with from Portland to Taiwan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.8
STARLUX AirlinesOverall score based on 393 reviews
8.8Boarding
8.7Entertainment
8.6Food
9.1Crew
8.8Comfort
Airline reviews

Has a major issue with my seat that I paid a premium price for. On the airline website, it showed the seat as the front row. In reality, there was another row in front of me. When I asked the company about it they told me that the front row was reserved for children with bassinets. On both the going and coming back, there were adults in the row in front of me. Coming back, there was a young child in the row to my right with a bassinet who cried constantly, so kept me awake during the long trip back. So I paid for a premium seat that was not premium! Needless to say I will not fly Starlux again.

6.0 GoodThomas, Aug 2026
Read more STARLUX Airlines reviews

Has a major issue with my seat that I paid a premium price for. On the airline website, it showed the seat as the front row. In reality, there was another row in front of me. When I asked the company about it they told me that the front row was reserved for children with bassinets. On both the going and coming back, there were adults in the row in front of me. Coming back, there was a young child in the row to my right with a bassinet who cried constantly, so kept me awake during the long trip back. So I paid for a premium seat that was not premium! Needless to say I will not fly Starlux again.

I liked the space of the bathroom. The seats were not as comfortable for such an expensive cost the the foot rest was broken. A small child cried for several hours and I thought the FA would have assisted the family to calm the child.

STARLUX Airlines has great staff and crew. Well organized for quick boarding of such a large plane out of Phoenix to Taipei. Interior of the aircraft was that of deluxe aircraft.

Hostesses were very nice I am disappointed that I paid extra 900$for premium economy which wasn't much upgraded from regular economy, I have wasted my money on this trip 😫

love this boutique luxury airline. crew was nice and attentive. Lounge is too small , i think they should have more area for relaxing and lounging not just to sit and eat .. feels like a cafeteria more than a lounge. overall i enjoy it. food on the plane LAX to Teipei should inprove a bit. no flavor and more drinks pls

Excellent. Airline was very clean, staff was excellent, very professional. Economy seats were still large and comfortable. Meals were included and with good options. We were given a blanket and pillow as well as a comfort kit including an eye mask, ear plugs, and tooth brush. Would highly recommend.

Business Class is exceptional, from the lie flat seats to the wide range of food on board. Can’t wait for our next journey with Starlux!

Overall it’s good . However the food quality can be improved .

My luggage was forced open and broke the zipper. I received it in a huge STARLUX plastic bag. Unfortunately, I have a round trip ticket but might be my first and last with this airline

Flight cancelled due to inclement weather yet rival airline EVA Air with the same route departed 2 hours later and landed safely while our flight was cancelled and rescheduled for 36 hours later.

Gate agent and flight attendants were efficient, but more stern than warm.

We got stuck on the tarmac taxiing after landing early so we didn’t get off the plane until an hour later than we thought we would

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

My seat had no padding, it was literally plywood with a plastic cover. I could not change seats on my 10 hour flight. My excitement for this trip helped me deal with the pain.

The flight was great. The crew were a little terse about the size of my bag. It fit fine.

The flights were on time- Great service Would have liked more options for food choices.

The brakes on the A220 are sensitive and uncomfortably grabby

It was serviceable, nothing special but nothing awful on this leg.

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

We had a 90 minute delay due to equipment failure that was detected just before we took off. United rebooked my connecting flight.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Poor seating comfort, seat cushion too thin, very uncomfortable. My luggage didi not make the flight due to equipment change. At least. United had it delivered the next day. I was without my toilet items for one day.

Flight cancelled because of the grounded 737s. United was good about it and got us onto a later Alaska Airlines flight to Oakland (not San Francisco as originally intended). Had to go through security again and my wife dropped her MacBook Pro, which broke, a $2,500 whoopsie. But we made it home.

More options for your flight from Portland to Taiwan

Complete your trip to Taiwan with a hotel stay or car rental