Cheap Flights to District of Columbia from NT$3,128

View NT$3,128 flight on Mon, 2026/4/27Opens in a new window

Popular airlines to District of Columbia

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  • American Airlines

  • United

  • Frontier Airlines

  • Alaska Airlines

  • Southwest Airlines

  • Spirit Airlines

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How much is the cheapest flight to District of Columbia?

Prices were available within the past 7 days and start at NT$3,128 for one-way flights and NT$4,363 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Apr 1 - Tue, Apr 7
BOS
Boston
BWI
Baltimore
NT$4,363 Roundtrip, found 5 days ago
NT$4,363
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Apr 1 from Boston to Baltimore, returning Tue, Apr 7, priced at NT$4,363 found 5 days ago
Delta
Tue, Apr 28 - Tue, May 12
BOS
Boston
DCA
Washington
NT$5,439 Roundtrip, found 4 days ago
NT$5,439
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Apr 28 from Boston to Washington, returning Tue, May 12, priced at NT$5,439 found 4 days ago
American Airlines
Thu, May 7 - Mon, May 11
BOS
Boston
DCA
Washington
NT$7,348 Roundtrip, found 3 days ago
NT$7,348
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, May 7 from Boston to Washington, returning Mon, May 11, priced at NT$7,348 found 3 days ago
United
Mon, Apr 27 - Mon, May 4
BOS
Boston
IAD
Washington
NT$7,527 Roundtrip, found 2 days ago
NT$7,527
Roundtrip
found 2 days ago
Select United flight, departing Mon, Apr 27 from Boston to Washington, returning Mon, May 4, priced at NT$7,527 found 2 days ago
United
Fri, May 1 - Wed, May 6
TPE
Taipei
IAD
Washington
NT$21,039 Roundtrip, found 2 hours ago
NT$21,039
Roundtrip
found 2 hours ago
Select United flight, departing Fri, May 1 from Taipei to Washington, returning Wed, May 6, priced at NT$21,039 found 2 hours ago
Delta
Sat, May 9 - Sat, Aug 15
TPE
Taipei
DCA
Washington
NT$21,562 Roundtrip, found 3 days ago
NT$21,562
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, May 9 from Taipei to Washington, returning Sat, Aug 15, priced at NT$21,562 found 3 days ago
Delta
Mon, May 4 - Fri, Oct 16
TPE
Taipei
BWI
Baltimore
NT$26,662 Roundtrip, found 1 day ago
NT$26,662
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, May 4 from Taipei to Baltimore, returning Fri, Oct 16, priced at NT$26,662 found 1 day ago
All Nippon Airways
Wed, Apr 15 - Thu, Apr 23
TSA
Taipei
IAD
Washington
NT$29,621 Roundtrip, found 5 days ago
NT$29,621
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Wed, Apr 15 from Taipei to Washington, returning Thu, Apr 23, priced at NT$29,621 found 5 days ago
Korean Air
Thu, Sep 10 - Sun, Sep 13
TPE
Taipei
IAD
Washington
NT$29,672 Roundtrip, found 6 days ago
NT$29,672
Roundtrip
found 6 days ago
Select Korean Air flight, departing Thu, Sep 10 from Taipei to Washington, returning Sun, Sep 13, priced at NT$29,672 found 6 days ago
STARLUX Airlines
Sat, Oct 24 - Thu, Oct 29
TPE
Taipei
IAD
Washington
NT$30,992 Roundtrip, just found
NT$30,992
Roundtrip
just found
Select STARLUX Airlines flight, departing Sat, Oct 24 from Taipei to Washington, returning Thu, Oct 29, priced at NT$30,992 just found

Trending flights to District of Columbia

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, May 1 - Wed, May 6
TPE
Taipei
IAD
Washington
NT$21,039 Roundtrip, found 2 hours ago
NT$21,039
Roundtrip
found 2 hours ago
Select United flight, departing Fri, May 1 from Taipei to Washington, returning Wed, May 6, priced at NT$21,039 found 2 hours ago

Frequently asked questions

How do I find cheap flights to District of Columbia that have flexible change policies?
When it comes to traveling these days, flexibility is key. That's why we've added a "No change fee" filter to help you locate flexible, cheap tickets to District of Columbia. It's to the left of your screen underneath the "Flexible change policies" heading.
Which airlines fly to District of Columbia?
Lock in a seat with one of these airlines and dynamic District of Columbia will be all yours to explore:

  • American Airlines - 7,284 flights to or near District of Columbia each month, including 7,284 flights to Ronald Reagan Washington National Airport (DCA) per month.
  • Delta Air Lines - 1,516 flights to or near District of Columbia each month, including 1,516 flights to Ronald Reagan Washington National Airport (DCA) per month.
  • Southwest Airlines - 914 flights to or near District of Columbia each month, including 914 flights to Ronald Reagan Washington National Airport (DCA) per month.

How can I find cheap tickets to District of Columbia?
To nab a terrific deal to District of Columbia, book in advance. Also think about using Expedia's "flexible dates" link above your search results. This will list the cheapest prices for similar time frames. In the last seven days, NT$4,363 was the lowest price for a flight to District of Columbia.
How much is a flight to District of Columbia?
The price of a round-trip airfare to District of Columbia in the last seven days ranged between NT$4,363 and NT$30,992. If you were heading one way from Boston (BOS), you could have purchased a fare from just NT$3,128.
What are the most popular airports to fly into in District of Columbia?
District of Columbia's main point of entry is Ronald Reagan Washington National Airport (DCA). Get your awesome journey underway by reserving a fare on one of the 11,555 flights every month to this destination.
When is the cheapest time to fly to District of Columbia?
Depart for District of Columbia early on in the week and you'll usually be rewarded with cheaper fares. Tuesday is typically the cheapest day to fly out, with Monday a close second. If you're eager to avoid the costliest flights, give Saturdays a wide berth.
How much is a plane ticket to District of Columbia?
In the last seven days, journeys to District of Columbia ranged between NT$4,363 and NT$30,992. Prices depend on multiple things, particularly the departure time, airline, cabin class and when you make your booking.
What months are the cheapest to book a flight to District of Columbia?
To grab a bargain flight to District of Columbia, try to book during the month of February when the price of airfares are at their cheapest. What time of year is expensive? In the USA, it's the month of December.

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