
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,082 (oojo) |
One-way from | $442 (oojo) |
Popular in | December |
Cheapest in | February |
Average price | $1,198 |
Good round-trip deal | $1,262 or less |
Good one-way deal | $796 or less |
Fly from
Fly to
Route
Depart
Return
Washington, D.C.Taipei City
IAD - TPE
IADTPE
Washington, D.C. Dulles Intl
Mon 8/3
8:35 am-6:45 pm
1 stop22h 10m
Taipei City Taiwan Taoyuan Intl
Sun 8/30
2:30 pm-7:00 am
1 stop28h 30m
Washington, D.C.Taipei City
IAD - TPE
IADTPE
Washington, D.C. Dulles Intl
Tue 8/4
6:00 am-7:55 pm
2 stops25h 55m
Taipei City Taiwan Taoyuan Intl
Sun 8/30
9:35 am-11:59 pm
1 stop26h 24m
Washington, D.C.Taipei City
IAD - TPE
IADTPE
Washington, D.C. Dulles Intl
Sun 8/16
10:29 pm-6:45 pm
2 stops32h 16m
Taipei City Taiwan Taoyuan Intl
Wed 4/7
9:50 am-7:07 pm
1 stop21h 17m
Washington, D.C.Taipei City
IAD - TPE
IADTPE
Washington, D.C. Dulles Intl
Tue 6/2
8:00 pm-4:05 am
1 stop20h 05m
Taipei City Taiwan Taoyuan Intl
Thu 6/18
9:50 am-12:55 am
1 stop27h 05m
Washington, D.C.Taipei City
IAD - TPE
IADTPE
Washington, D.C. Dulles Intl
Thu 6/4
9:45 am-6:45 pm
1 stop21h 00m
Taipei City Taiwan Taoyuan Intl
Thu 7/2
2:30 pm-12:55 am
1 stop22h 25m
Washington, D.C.Taipei City
IAD - TPE
IADTPE
Washington, D.C. Dulles Intl
Thu 7/9
8:27 am-7:55 pm
2 stops23h 28m
Taipei City Taiwan Taoyuan Intl
Mon 7/20
9:35 am-11:29 pm
2 stops25h 54m
Washington, D.C.Taipei City
IAD - TPE
IADTPE
Washington, D.C. Dulles Intl
Tue 7/14
6:46 pm-7:55 pm
2 stops37h 09m
Taipei City Taiwan Taoyuan Intl
Tue 7/21
9:40 am-11:13 pm
2 stops25h 33m
Washington, D.C.Taipei City
IAD - TPE
IADTPE
Washington, D.C. Dulles Intl
Thu 7/9
5:55 pm-4:05 am
1 stop22h 10m
Taipei City Taiwan Taoyuan Intl
Mon 7/20
2:30 pm-5:27 am
2 stops26h 57m
Washington, D.C.Taipei City
IAD - TPE
IADTPE
Washington, D.C. Dulles Intl
Mon 6/22
1:15 pm-4:05 am
2 stops26h 50m
Taipei City Taiwan Taoyuan Intl
Mon 7/27
9:50 am-5:27 am
2 stops31h 37m
Washington, D.C.Taipei City
IAD - TPE
IADTPE
Washington, D.C. Dulles Intl
Tue 6/9
6:10 am-6:45 pm
2 stops24h 35m
Taipei City Taiwan Taoyuan Intl
Tue 8/18
2:30 pm-5:25 am
2 stops26h 55m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star |
To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport (average of $964). Flying from Washington, D.C. Dulles Intl Airport to Taipei City Taiwan Taoyuan Intl Airport in December is currently the most expensive (average of $1,570). 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.
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
ember j,Apr 2026
TPE - ONT
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
ember j,Apr 2026
TPE - ONT
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
ember j,Apr 2026
TPE - ONT
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
ember j,Apr 2026
TPE - ONT
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
ember j,Apr 2026
TPE - ONT
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
ember j,Apr 2026
TPE - ONT
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$424 | Average$1,251 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$663 | Average$887 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$793 | Average$909 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$887 | Average$929 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$1,042 | Average$1,415 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,042 | Average$1,322 | FlexibilityNo cancel fee | On-time69% |