
Round-trip from | $713 (KAYAK) |
|---|---|
One-way from | $349 (KAYAK) |
Popular in | December |
Cheapest in | September |
Average price | $1,415 |
Good round-trip deal | $977 or less |
Good one-way deal | $566 or less |
Fly from
Fly to
Route
Depart
Return
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Sat 10/24
1:10 am-5:20 am
Nonstop13h 10m
Taipei City Taiwan Taoyuan Intl
Thu 10/29
11:35 pm-7:10 pm
Nonstop10h 35m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Sat 9/19
1:15 am-5:00 am
Nonstop12h 45m
Taipei City Taiwan Taoyuan Intl
Tue 9/29
11:30 pm-7:15 pm
Nonstop10h 45m
OntarioTaipei City
ONT - TPE
ONTTPE
Ontario
Sun 11/29
10:50 pm-5:30 am
Nonstop14h 40m
Taipei City Taiwan Taoyuan Intl
Thu 12/3
9:25 pm-4:50 pm
Nonstop11h 25m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Sun 8/2
1:30 pm-6:45 pm
1 stop38h 15m
Taipei City Taiwan Taoyuan Intl
Tue 8/18
9:50 am-6:29 pm
1 stop23h 39m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Sat 8/22
4:25 pm-7:55 pm
Nonstop12h 30m
Taipei City Taiwan Taoyuan Intl
Mon 8/31
9:30 am-6:00 am
Nonstop11h 30m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Mon 9/7
1:00 pm-12:10 pm
1 stop32h 10m
Taipei City Taiwan Taoyuan Intl
Sun 9/13
9:35 am-6:00 am
Nonstop11h 25m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Sat 8/29
1:05 pm-12:10 pm
1 stop32h 05m
Taipei City Taiwan Taoyuan Intl
Tue 9/8
9:40 am-6:00 am
Nonstop11h 20m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Wed 11/4
11:00 am-11:00 am
1 stop32h 00m
Taipei City Taiwan Taoyuan Intl
Sun 11/8
7:25 pm-9:00 am
1 stop29h 35m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Sun 10/4
6:05 pm-6:45 pm
2 stops33h 40m
Taipei City Taiwan Taoyuan Intl
Thu 10/15
9:50 am-9:59 pm
2 stops27h 09m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Wed 8/5
3:40 pm-4:05 am
2 stops21h 25m
Taipei City Taiwan Taoyuan Intl
Wed 10/7
2:30 pm-7:29 pm
2 stops19h 59m
Currently, September is the cheapest month in which you can book a flight from USA to Taiwan (average of $799). Flying from USA to Taiwan in December is currently the most expensive (average of $1,470). 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.
It’s typically best to fly out from USA to Taiwan in the afternoon. Doing so could potentially save you 27% on the flight price compared to flying in the evening, which is usually more expensive.
About 22% of weekly flights between United States and Taiwan have experienced delays in the past year, with the average delay time being 171 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Over the last year, STARLUX Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.
Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from USA to Taiwan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Travelers seeking maximum savings on their USA to Taiwan flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Food
Overall
Boarding
Entertainment
Comfort
Crew
Reviews
Andrew,Jun 2026
SEA - TPE
Food
Overall
Boarding
Entertainment
Comfort
Crew
Reviews
Andrew,Jun 2026
SEA - TPE
Food
Overall
Boarding
Entertainment
Comfort
Crew
Reviews
Andrew,Jun 2026
SEA - TPE
Food
Overall
Boarding
Entertainment
Comfort
Crew
Reviews
Andrew,Jun 2026
SEA - TPE
Food
Overall
Boarding
Entertainment
Comfort
Crew
Reviews
Andrew,Jun 2026
SEA - TPE
Food
Overall
Boarding
Entertainment
Comfort
Crew
Reviews
Andrew,Jun 2026
SEA - TPE
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$166 | Average$658 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$433 | Average$925 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$504 | Average$878 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$515 | Average$942 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$577 | Average$705 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$581 | Average$899 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$589 | Average$903 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$594 | Average$929 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$614 | Average$808 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$627 | Average$1,108 | FlexibilityNo cancel fee | On-time72% |