
Round-trip from | $609 (United Airlines) |
|---|---|
One-way from | $300 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $991 |
Good round-trip deal | $706 or less |
Good one-way deal | $396 or less |
Fly from
Fly to
Route
Depart
Return
Price
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Sun 3/8
7:10 am-6:50 pm
1 stop20h 40m
Taipei City Taiwan Taoyuan Intl
Thu 3/19
10:10 am-4:14 pm
1 stop21h 04m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Sun 2/15
5:05 am-7:50 pm
1 stop22h 45m
Taipei City Taiwan Taoyuan Intl
Tue 2/24
11:10 am-11:18 am
1 stop16h 08m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Sun 5/3
12:50 pm-12:10 pm
1 stop32h 20m
Taipei City Taiwan Taoyuan Intl
Thu 5/28
1:20 pm-10:40 am
1 stop36h 20m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Mon 2/16
7:10 pm-7:50 pm
2 stops32h 40m
Taipei City Taiwan Taoyuan Intl
Fri 2/27
11:10 am-10:13 pm
2 stops27h 03m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Mon 3/2
3:16 pm-5:45 am
2 stops22h 29m
Taipei City Taiwan Taoyuan Intl
Thu 5/14
2:30 pm-7:48 pm
2 stops20h 18m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Sun 2/15
5:05 am-7:50 pm
1 stop22h 45m
Taipei City Taiwan Taoyuan Intl
Wed 3/18
10:10 am-7:28 pm
2 stops24h 18m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Mon 3/9
1:05 pm-4:45 am
2 stops24h 40m
Taipei City Taiwan Taoyuan Intl
Thu 5/14
2:30 pm-7:48 pm
2 stops20h 18m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Mon 2/9
9:25 am-7:50 pm
1 stop18h 25m
Taipei City Taiwan Taoyuan Intl
Fri 2/27
11:10 am-10:13 pm
2 stops27h 03m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Sat 2/14
7:29 pm-7:50 pm
1 stop32h 21m
Taipei City Taiwan Taoyuan Intl
Tue 2/24
3:50 pm-6:26 pm
1 stop18h 36m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Mon 5/4
12:50 pm-12:10 pm
1 stop32h 20m
Taipei City Taiwan Taoyuan Intl
Wed 5/27
1:20 pm-8:28 pm
2 stops22h 08m
Currently, September is the cheapest month in which you can book a flight from USA to Taiwan (average of $519). Flying from USA to Taiwan in June is currently the most expensive (average of $860). 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 19% on the flight price compared to flying in the evening, which is usually more expensive.
Travelers seeking maximum savings on their USA to Taiwan flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from US0 to TW0 are scheduled on a Monday (16 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (11 on average).
About 20% of weekly flights between United States and Taiwan have experienced delays in the past year, with the average delay time being 151 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 Monday 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 10% of flights being delayed.
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Anonymous,Jan 2026
SEA - TPE
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Anonymous,Jan 2026
SEA - TPE
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Anonymous,Jan 2026
SEA - TPE
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Anonymous,Jan 2026
SEA - TPE
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Anonymous,Jan 2026
SEA - TPE
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Anonymous,Jan 2026
SEA - TPE
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$350 | Average$678 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$515 | Average$990 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$537 | Average$572 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$558 | Average$1,016 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$610 | Average$686 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$618 | Average$909 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$634 | Average$1,076 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$635 | Average$665 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$649 | Average$994 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$656 | Average$870 | FlexibilityNo cancel fee | On-time80% |