How can I find cheap flights from Taoyuan Intl. Airport to Dulles International Airport?
Explore the cheapest one-way and round-trip flights from Taoyuan Intl. Airport to Dulles International Airport over the next 90 days, with one-way fares from $494 and round-trip from $781. Based on Trip.com's latest 7-day flight data.
- Round-trip
- Cheapest
- Recommended
- Fastest
- Next 7 days
- Nonstop
- Cheapest nonstop
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Sun, Nov 8 | EVA Air
IAD 11:55 PM17h 10mNonstopTPE 6:05 AMWashington D.C. - Taipei | Tue, Nov 10 | EVA Air$1,321 $1,86728% off28% off$1,867 $1,321
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Tue, Nov 24 | EVA Air
IAD 11:55 PM17h 10mNonstopTPE 6:05 AMWashington D.C. - Taipei | Thu, Nov 26 | EVA Air$1,325 $1,86728% off28% off$1,867 $1,325
TPE 10:55 AM22h 11m1 stopIAD 8:06 PMTaipei - Washington D.C. | Thu, Nov 5 | Delta Air Lines
DCA 4:45 PM38h 45m1 stopTPE 8:30 PMWashington D.C. - Taipei | Sun, Nov 8 | Delta Air Lines$781 $1,86757% off57% off$1,867 $781
TPE 10:55 AM26h 4m1 stopIAD 11:59 PMTaipei - Washington D.C. | Tue, Dec 22 | Delta Air Lines
DCA 4:50 PM38h 40m1 stopTPE 8:30 PMWashington D.C. - Taipei | Mon, Dec 28 | Delta Air Lines$79956% off$1,867 $799
TPE 10:55 AM26h 25m1 stopIAD 12:20 AMTaipei - Washington D.C. | Mon, Nov 23 | Delta Air Lines
IAD 7:00 AM24h 30m1 stopTPE 8:30 PMWashington D.C. - Taipei | Wed, Nov 25 | Delta Air Lines$80156% off$1,867 $801
TPE 10:55 AM26h 25m1 stopIAD 12:20 AMTaipei - Washington D.C. | Mon, Nov 9 | Delta Air Lines
IAD 7:00 AM24h 30m1 stopTPE 8:30 PMWashington D.C. - Taipei | Mon, Nov 16 | Delta Air Lines$80656% off$1,867 $806
TPE 10:55 AM25h 58m1 stopIAD 11:53 PMTaipei - Washington D.C. | Mon, Dec 21 | Delta Air Lines
DCA 4:50 PM38h 40m1 stopTPE 8:30 PMWashington D.C. - Taipei | Sun, Dec 27 | Delta Air Lines$81756% off$1,867 $817
TPE 10:55 AM26h 36m1 stopIAD 12:31 AMTaipei - Washington D.C. | Wed, Dec 2 | Delta Air Lines
DCA 4:25 PM39h 5m1 stopTPE 8:30 PMWashington D.C. - Taipei | Sat, Dec 5 | Delta Air Lines$81756% off$1,867 $817
TPE 10:55 AM26h 25m1 stopIAD 12:20 AMTaipei - Washington D.C. | Tue, Nov 24 | Delta Air Lines
IAD 7:00 AM24h 30m1 stopTPE 8:30 PMWashington D.C. - Taipei | Sat, Nov 28 | Delta Air Lines$81756% off$1,867 $817
TPE 1:00 PM17h 25m1 stopWAS 2:00 PMTaipei - Washington D.C. | Thu, Nov 5 | Normal Airline
WAS 3:00 PM6hNonstopTPE 4:00 PMWashington D.C. - Taipei | Sat, Nov 7 | Normal AirlineFind more flightsFind more flights
- Cheapest
TPE 11:10 AM32h 53m1 stopIAD 7:03 AMTaipei - Washington D.C. | Thu, Nov 26 | United Airlines$494 $1,17257% off57% off$1,172 $494
TPE 11:10 AM33h 16m1 stopIAD 7:26 AMTaipei - Washington D.C. | Fri, Nov 27 | United Airlines$510 $1,17256% off56% off$1,172 $510
TPE 10:55 AM26h 25m1 stopIAD 12:20 AMTaipei - Washington D.C. | Thu, Nov 26 | Delta Air Lines$519 $1,17256% off56% off$1,172 $519
TPE 10:55 AM26h 36m1 stopIAD 12:31 AMTaipei - Washington D.C. | Tue, Dec 8 | Delta Air Lines$52655% off$1,172 $526
TPE 11:10 AM33h 15m1 stopIAD 7:25 AMTaipei - Washington D.C. | Mon, Dec 21 | United Airlines$52955% off$1,172 $529
TPE 10:55 AM26h 36m1 stopIAD 12:31 AMTaipei - Washington D.C. | Fri, Dec 18 | Delta Air Lines$53255% off$1,172 $532
TPE 12:25 PM34h 25m1 stopIAD 9:50 AMTaipei - Washington D.C. | Thu, Nov 5 | Korean Air$53954% off$1,172 $539
TPE 11:20 PM20h 23m1 stopIAD 6:43 AMTaipei - Washington D.C. | Tue, Dec 8 | United Airlines$54254% off$1,172 $542
TPE 10:55 AM26h 25m1 stopIAD 12:20 AMTaipei - Washington D.C. | Tue, Nov 24 | Delta Air Lines$54254% off$1,172 $542
TPE 1:00 PM17h 25m1 stopWAS 2:00 PMTaipei - Washington D.C. | Thu, Nov 5 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Mon, Nov 16 | EVA Air$816 $1,28536% off36% off$1,285 $816
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Wed, Nov 18 | EVA Air$818 $1,28536% off36% off$1,285 $818
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Mon, Nov 9 | EVA Air$831 $1,28535% off35% off$1,285 $831
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Mon, Dec 21 | EVA Air$83735% off$1,285 $837
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Mon, Dec 14 | EVA Air$83835% off$1,285 $838
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Wed, Nov 11 | EVA Air$84035% off$1,285 $840
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Mon, Nov 23 | EVA Air$84135% off$1,285 $841
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Fri, Nov 13 | EVA Air$84434% off$1,285 $844
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Fri, Nov 20 | EVA Air$84634% off$1,285 $846
TPE 1:00 PM17h 25m1 stopWAS 2:00 PMTaipei - Washington D.C. | Thu, Nov 5 | Normal AirlineFind more flightsFind more flights
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Mon, Nov 16 | EVA Air$816 $1,22934% off34% off$1,229 $816
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Wed, Nov 18 | EVA Air$818 $1,22933% off33% off$1,229 $818
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Thu, Nov 19 | EVA Air$819 $1,17230% off30% off$1,172 $819
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Mon, Nov 9 | EVA Air$83132% off$1,229 $831
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Tue, Nov 10 | EVA Air$83228% off$1,172 $832
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Mon, Dec 21 | EVA Air$83732% off$1,229 $837
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Mon, Dec 14 | EVA Air$83832% off$1,229 $838
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Wed, Nov 11 | EVA Air$84032% off$1,229 $840
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Mon, Nov 23 | EVA Air$84132% off$1,229 $841
TPE 1:00 PM17h 25m1 stopWAS 2:00 PMTaipei - Washington D.C. | Thu, Nov 5 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Mon, Nov 9 | EVA Air$831 $1,22932% off32% off$1,229 $831
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Sat, Nov 7 | EVA Air$844 $1,22931% off31% off$1,229 $844
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Fri, Nov 6 | EVA Air$846 $1,22931% off31% off$1,229 $846
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Wed, Nov 4 | EVA Air$87228% off$1,229 $872
TPE 11:10 AM17h 58m1 stopIAD 4:08 PMTaipei - Washington D.C. | Wed, Nov 4 | United Airlines$50559% off$1,229 $505
TPE 11:10 AM17h 58m1 stopIAD 4:08 PMTaipei - Washington D.C. | Sat, Nov 7 | United Airlines$59452% off$1,229 $594
TPE 11:10 AM17h 58m1 stopIAD 4:08 PMTaipei - Washington D.C. | Thu, Nov 5 | United Airlines$59452% off$1,229 $594
TPE 11:10 AM20h 51m1 stopIAD 7:01 PMTaipei - Washington D.C. | Fri, Nov 6 | United Airlines$59652% off$1,229 $596
TPE 11:10 AM20h 51m1 stopIAD 7:01 PMTaipei - Washington D.C. | Sun, Nov 8 | United Airlines$59751% off$1,229 $597
TPE 1:00 PM17h 25m1 stopWAS 2:00 PMTaipei - Washington D.C. | Thu, Nov 5 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Mon, Nov 16 | EVA Air$816 $1,22934% off34% off$1,229 $816
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Wed, Nov 18 | EVA Air$818 $1,22933% off33% off$1,229 $818
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Thu, Nov 19 | EVA Air$819 $1,17230% off30% off$1,172 $819
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Mon, Nov 9 | EVA Air$83132% off$1,229 $831
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Tue, Nov 10 | EVA Air$83228% off$1,172 $832
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Mon, Dec 21 | EVA Air$83732% off$1,229 $837
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Mon, Dec 14 | EVA Air$83832% off$1,229 $838
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Wed, Nov 11 | EVA Air$84032% off$1,229 $840
TPE 7:30 PM14h 25mNonstopIAD 8:55 PMTaipei - Washington D.C. | Mon, Nov 23 | EVA Air$84132% off$1,229 $841
TPE 1:00 PM17h 25m1 stopWAS 2:00 PMTaipei - Washington D.C. | Thu, Nov 5 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from Taipei to Washington D.C. are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Trip.com Price Insights: Flights from Taoyuan Intl. Airport to Dulles International Airport
What is the cheapest month for one-way flights from Taoyuan Intl. Airport to Dulles International Airport?
Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Taoyuan Intl. Airport to Dulles International Airport, the best time to buy is in November, with an average price of $572. You’ll want to avoid March, when the average price can reach as high as $1,406.
What’s the cheapest month to fly round-trip from Taoyuan Intl. Airport to Dulles International Airport?
Based on Trip.com’s data from the past 12 months, November is typically the cheapest month to find flights from Taoyuan Intl. Airport to Dulles International Airport, with an average price of $1,039. In contrast, August is usually the most expensive month, with average fares reaching $2,104.
What is the cheapest day of the week to fly from Taoyuan Intl. Airport to Dulles International Airport?
Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Taoyuan Intl. Airport to Dulles International Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.
Which airline offers the cheapest flights from Taoyuan Intl. Airport to Dulles International Airport?
The cheapest airline flying from Taoyuan Intl. Airport to Dulles International Airport is Alaska Airlines (from $469) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.










Find more flights and airlines
What is the flight schedule from Taoyuan Intl. Airport to Dulles International Airport?
Check the schedule for flights from Taipei to Washington D.C. and find the flight that best matches your travel plans.
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UA852
Taoyuan Intl. Airport
2:30 PM
TPE
11:15 AM
SFO
S M T W T F SSearch -
UA2837
San Francisco Intl. Airport
11:20 PM
SFO
7:23 AM
IAD
S M T W T F S -
UA852
Taoyuan Intl. Airport
2:30 PM
TPE
11:15 AM
SFO
S M T W T F SSearch -
UA2111
San Francisco Intl. Airport
10:55 PM
SFO
7:03 AM
IAD
S M T W T F S -
UA872
Taoyuan Intl. Airport
9:50 AM
TPE
6:35 AM
SFO
S M T W T F SSearch -
UA1791
San Francisco Intl. Airport
1:50 PM
SFO
9:56 PM
IAD
S M T W T F S -
DL068
Taoyuan Intl. Airport
9:35 AM
TPE
6:00 AM
SEA
S M T W T F SSearch -
DL541
Seattle Tacoma Intl. Airport
3:55 PM
SEA
11:51 PM
IAD
S M T W T F S -
BR160
Taoyuan Intl. Airport
3:15 PM
TPE
6:45 PM
ICN
S M T W T F SSearch -
AS120
Incheon Intl. Airport
7:35 PM
ICN
1:45 PM
SEA
S - - W T F S -
AS367
Seattle Tacoma Intl. Airport
9:49 PM
SEA
5:44 AM
IAD
S M T W T F S -
KE2030
Taoyuan Intl. Airport
7:25 PM
TPE
10:55 PM
ICN
S M T W T F SSearch -
KE093
Incheon Intl. Airport
10:15 AM
ICN
9:50 AM
IAD
S M T W T F S -
UA872
Taoyuan Intl. Airport
9:50 AM
TPE
6:35 AM
SFO
S M T W T F SSearch -
UA2111
San Francisco Intl. Airport
10:55 PM
SFO
7:03 AM
IAD
S M T W T F S -
UA872
Taoyuan Intl. Airport
9:50 AM
TPE
6:35 AM
SFO
S M T W T F SSearch -
UA2837
San Francisco Intl. Airport
11:20 PM
SFO
7:23 AM
IAD
S M T W T F S -
KE2026
Taoyuan Intl. Airport
12:25 PM
TPE
3:50 PM
ICN
S M T W T F SSearch -
KE093
Incheon Intl. Airport
10:15 AM
ICN
9:50 AM
IAD
S M T W T F S -
BR170
Taoyuan Intl. Airport
7:30 AM
TPE
11:00 AM
ICN
S M T W T F SSearch -
AS120
Incheon Intl. Airport
7:35 PM
ICN
1:45 PM
SEA
S - - W T F S -
AS367
Seattle Tacoma Intl. Airport
9:49 PM
SEA
5:44 AM
IAD
S M T W T F S
About Taoyuan Intl. Airport and Dulles International Airport
Learn about Taoyuan Intl. Airport (TPE) and Dulles International Airport (IAD) — including location, terminals, transportation, and travel tips.
| Flight distance | 12,648.3 km |
|---|---|
| Cheapest one-way ticket price | $494 |
| Cheapest return ticket price | $781 |
FAQs for Taoyuan Intl. Airport to Dulles International Airport Flights
How long is the flight from Taoyuan Intl. Airport to Dulles International Airport?
Taoyuan Intl. Airport to Dulles International Airport takes about 13 hours 28 minutes on average. Actual flight time may vary depending on route, weather and air traffic.How many daily flights are there from Taoyuan Intl. Airport (TPE) to Dulles International Airport (IAD)?
There are around 1 daily flights from Taoyuan Intl. Airport (TPE) to Dulles International Airport (IAD).What is the flight schedule from Taoyuan Intl. Airport to Dulles International Airport?
The earliest flight from Taoyuan Intl. Airport to Dulles International Airport departs at 19:30, and the last departs at 19:30, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.When are flight tickets from Taoyuan Intl. Airport (TPE) to Dulles International Airport (IAD) most expensive?
The route from Taoyuan Intl. Airport (TPE) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around $1,653 in November, the most expensive month to book this route.What are the cheapest flights from Taoyuan Intl. Airport to Dulles International Airport?
One-way flights from Taoyuan Intl. Airport to Dulles International Airport currently start from $494, and round-trip fares start from $781. The current lowest fare is a United Airlines flight departing on Thu, Nov 26; prices may vary depending on availability.Which airlines offer direct flights from Taoyuan Intl. Airport to Dulles International Airport?
Yes. EVA Air operate direct flights from Taoyuan Intl. Airport to Dulles International Airport, with an average flight time of 13 hours 49 minutes, and around 4 weekly flights. Actual flight frequency may vary by season.What is the average price of a flight from Taoyuan Intl. Airport to Dulles International Airport?
Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Taoyuan Intl. Airport to Dulles International Airport is $806. Prices may vary depending on the departure date, airline, and availability.How many weekly flights are there from Taoyuan Intl. Airport to Dulles International Airport?
Taoyuan Intl. Airport to Dulles International Airport operates around 3 weekly flights, mainly by EVA Air. Actual frequency may vary during holidays and seasonal schedule adjustments.How do I book flights from Taoyuan Intl. Airport to Dulles International Airport on Trip.com?
Enter Taoyuan Intl. Airport and Dulles International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.
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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.