$475 Find Cheap Flights from Taiwan to District of Columbia

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KAYAK searches hundreds of travel sites at once for deals on flights to District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results for flights to District of Columbia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to District of Columbia, as well as popular online travel agencies
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KAYAK's insights & trends for flights to District of Columbia

Get data-powered insights and trends for flights to District of Columbia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Taiwan to District of Columbia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Taiwan to District of Columbia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Taiwan to District of Columbia is February, when tickets cost $866 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $1,578 and $1,538 respectively.


Good to know

Low seasonMarch
High seasonJanuary
Cheapest flight$475
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Taiwan Taoyuan Airport to Washington Dulles Airport

FAQs for booking flights from Taiwan to District of Columbia

  • How does KAYAK find such low prices on flights from Taiwan to District of Columbia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Taiwan to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Taiwan to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Taiwan to District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Taiwan to District of Columbia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Taiwan to District of Columbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Taiwan to District of Columbia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Taiwan to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to District of Columbia?

    Based on KAYAK data, the cheapest day to fly to District of Columbia is Monday where round-trip tickets can be as cheap as $1,242. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,746 on average.

  • What is the cheapest time of day to fly to District of Columbia?

    The cheapest time of day to fly to District of Columbia is generally in the afternoon, when round-trip flights cost $839 on average. Morning departures are around 24% cheaper than evening flights, on average. The most expensive time of day to fly to District of Columbia is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,557.

Top airlines flying from Taiwan to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying to District of Columbia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Taiwan to District of Columbia. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Taiwan to District of Columbia? 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.
8.0
DeltaOverall score based on 7934 reviews
8.2Boarding
7.9Entertainment
8.5Crew
7.9Comfort
7.3Food
Airline reviews

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

10.0 ExcellentAnonymous, Apr 2025AMS - ATL
Read more Delta reviews

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Delta is a cut above the others in customer service.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

Mostly the experience was good except for the flight changes made by UA which meant longer layover in DC

Terrible. First of all we were delayed 4 3/4 hours departing Honolulu. As we had to leave our condo and the rental car had to be returned we had to go to the airport. Even though we had a business class boarding pass to Washington, since we did not have business class to Montreal we could not access the lounge without paying a $59 fee each. This does not make sense to us. Since we could not meet our original connection United booked us to Montreal via New York LaGuardia on Air Canada. In Washington a further delay got us into LaGuardia too late to make our connection to Montreal so we were booked on another Air Canada flight 3 hours later. We were originally scheduled to arrive in Montreal at 10:40 and arrived at 19:55. A totally exhausting day, United did not offer a meal voucher or any type of compensation. Air Canada did give us a digital meal voucher. The food in United business class is poor among all meals offered. The pods look nice but are not that confortable. Overall would not fly on United again.

Change cabin crew assisting business class. Not taking care, ignoring requests and calls. Never had such an experience in business class.

United left one of our bags back in SFO but that’s not my real complaint. The complaint is how it all went down. So we checked in the day before online and were told we could use the quick drop for luggage. So the next day I used baggage quick drop curbside at SFO. The agent mistakenly didn't tag my bag as he put my bag on the conveyor belt untagged. We immediately alerted him he had not tagged the bag. I walked with him to the baggage service office to find my bag and tag it. We waited outside the office for 10 mins. He came out and said everything was ok and the bag was going to be tagged and on my flight. We received a text that one of our bags was on the flight but the other was not. I alerted my first class flight attendant immediately upon boarding the flight. She was helpful and said she’d get it sorted out right away. She called over the gate agent. The gate agent used my bag number and looked over information on her device. She said my bag was on the flight. The flight attendant was standing with her, looking at the device, and also said “yep it’s on the flight”. During the flight the flight attendant made reference to how reassuring it must feel knowing the bag was on the flight. Upon arriving to IAD we received a text that my bag was not on my flight. The text said my bag would arrive to my final destination LIS 24 hrs late. I understand that mistakes happen. I was totally ok with my bag mistakenly not getting tagged at the quick drop. I was fine with walking down to baggage services to tag my bag. But, what I am not ok with is that the United staff said they fixed the mistake two different times, assuring me twice that my bag would be/was on the plane…and it wasn’t. I expected better attention by the employees, for them to do what they said they were going to do. We also spent extra money to upgrade our seats to first class, including the entire return leg from Lisbon to San Francisco because we wanted a smoother and more relaxing travel experience. Our money was not well spent. We will not be using United for travel going forward.

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

Horrifying! And I am almost 2 million miles with United. Late by 3 1/2 hours. Worst: after two hours on the plane waiting, they decided that one of the tires had been damaged and then decided to change it. Another hour and a half to change the tire!!!!! NO EXCUSE FOR THIS. The crew didn't even offer a glass of water until we had been on the plane for FIVE hours. This is the worst airline in the world. I'm simply stuck because they fly on the only routes I need.

Gate got changed about 4 times. Very confusing and very crowded. If you don’t have wifi to help get updates, you can be in deep trouble.

Attendants zipped through cabin so fast hardly anyone got the water they told us we could have in the short flight. Nothing else was offered.

Sucks ! All three flights I was on this trip were delayed.

Plane left & arrived early- 5 Crew great. Wi fi - paid for 2, only 1 worked - so so. Waste of $. Coolie was good

Book cheap flights from Taiwan to District of Columbia

Recent round-trip flight deals

 
These are the cheapest round-trip flights to District of Columbia found on KAYAK in the last 72 hours.
6/14Sat
2 stopsDelta
25h 17mTPE-DCA
9/6Sat
2 stopsDelta
37h 05mDCA-TPE
$866
10/19Sun
1 stopDelta
32h 25mTPE-IAD
10/25Sat
1 stopDelta
24h 35mIAD-TPE
$866
10/19Sun
1 stopDelta
32h 25mTPE-IAD
10/24Fri
2 stopsDelta
25h 40mIAD-TPE
$870
6/4Wed
1 stopKorean Air
28h 20mTPE-IAD
9/1Mon
1 stopKorean Air
40h 35mIAD-TPE
$876
6/4Wed
1 stopKorean Air
33h 55mTPE-IAD
9/1Mon
1 stopKorean Air
34h 55mIAD-TPE
$877
5/15Thu
2 stopsUnited Airlines
33h 24mTPE-IAD
5/18Sun
2 stopsUnited Airlines
32h 25mIAD-TPE
$936
5/13Tue
2 stopsUnited Airlines
30h 44mTPE-DCA
5/20Tue
2 stopsUnited Airlines
24h 45mDCA-TPE
$941
6/8Sun
1 stop
20h 06mTPE-IAD
10/7Tue
1 stop
22h 10mIAD-TPE
$1,049
6/1Sun
1 stop
20h 06mTPE-IAD
6/23Mon
1 stop
21h 36mIAD-TPE
$1,063
6/4Wed
2 stopsLufthansa
32h 30mTPE-IAD
9/1Mon
2 stopsLufthansa
40h 30mIAD-TPE
$1,453

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to District of Columbia found on KAYAK in the last 72 hours.
6/6Fri
3 stops
56h 25mTPE-IAD
$475
6/6Fri
3 stops
56h 25mTPE-IAD
$482
6/6Fri
3 stops
43h 12mTPE-DCA
$491
6/7Sat
3 stops
55h 54mTPE-IAD
$509
5/20Tue
1 stopDelta
32h 27mTPE-IAD
$531
6/6Fri
1 stopDelta
32h 17mTPE-IAD
$533
8/15Fri
2 stopsPhilippine Airlines
45h 34mTPE-IAD
$558
8/7Thu
2 stopsPhilippine Airlines
44h 13mTPE-DCA
$562
8/7Thu
1 stopUnited Airlines
23h 37mTPE-DCA
$1,010
7/1Tue
3 stopsUnited Airlines
37h 48mTPE-DCA
$1,138

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Last minute flights to District of Columbia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to District of Columbia that are departing in the next 10 days.
5/2Fri
multi-stopUnited Airlines
23h 35mTPE-IAD
5/4Sun
multi-stopUnited Airlines
36h 40mIAD-TPE
$851
5/2Fri
multi-stopUnited Airlines
18h 40mTPE-IAD
5/4Sun
multi-stopUnited Airlines
24h 15mIAD-TPE
$866
5/2Fri
multi-stopDelta
32h 45mTPE-IAD
5/24Sat
multi-stopDelta
42h 55mIAD-TPE
$917
5/2Fri
multi-stopDelta
32h 45mTPE-IAD
5/24Sat
multi-stopDelta
41h 45mIAD-TPE
$922
5/5Mon
multi-stopUnited Airlines
33h 34mTPE-IAD
5/26Mon
multi-stopUnited Airlines
31h 50mIAD-TPE
$936
5/5Mon
multi-stopUnited Airlines
21h 44mTPE-IAD
5/26Mon
multi-stopUnited Airlines
31h 50mIAD-TPE
$941
5/3Sat
multi-stopUnited Airlines
26h 09mTPE-IAD
5/26Mon
multi-stopUnited Airlines
31h 50mIAD-TPE
$955
5/5Mon
multi-stopDelta
32h 45mTPE-IAD
5/26Mon
multi-stopDelta
24h 10mIAD-TPE
$988
5/5Mon
multi-stopDelta
37h 48mTPE-IAD
5/26Mon
multi-stopDelta
24h 10mIAD-TPE
$993
5/4Sun
multi-stop
28h 33mTPE-IAD
5/26Mon
multi-stop
21h 26mIAD-TPE
$1,143

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Everything you need to know for your flight to District of Columbia

Cabin class types available on flights to District of Columbia

Cabin classes available on flights to District of Columbia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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