Cheap Flights to District of Columbia | Popular Routes to District of Columbia from HK$4,146

View HK$4,146 flight on Tue, 26 May 2026Opens in a new window

Popular airlines to District of Columbia

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  • United

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  • Spirit Airlines

  • Southwest Airlines

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Cheap round-trip flights to District of Columbia

Prices were available within the past 7 days and start at HK$4,146 for one-way flights and HK$7,860 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Mon, 27 Apr - Fri, 1 May
HKG
Hong Kong SAR
IAD
Washington
HK$7,860 Return, found 1 day ago
HK$7,860
Return
found 1 day ago
Select Qatar Airways flight, departing Mon, 27 Apr from Hong Kong SAR to Washington, returning Fri, 1 May, priced at HK$7,860 found 1 day ago
Air Premia
Sun, 10 May - Fri, 15 May
HKG
Hong Kong SAR
IAD
Washington
HK$8,186 Return, found 2 days ago
HK$8,186
Return
found 2 days ago
Select Air Premia flight, departing Sun, 10 May from Hong Kong SAR to Washington, returning Fri, 15 May, priced at HK$8,186 found 2 days ago
EVA Airways
Tue, 6 Oct - Wed, 28 Oct
HKG
Hong Kong SAR
BWI
Baltimore
HK$8,282 Return, found 3 days ago
HK$8,282
Return
found 3 days ago
Select EVA Airways flight, departing Tue, 6 Oct from Hong Kong SAR to Baltimore, returning Wed, 28 Oct, priced at HK$8,282 found 3 days ago
EVA Airways
Fri, 9 Oct - Mon, 19 Oct
HKG
Hong Kong SAR
DCA
Washington
HK$8,842 Return, found 4 days ago
HK$8,842
Return
found 4 days ago
Select EVA Airways flight, departing Fri, 9 Oct from Hong Kong SAR to Washington, returning Mon, 19 Oct, priced at HK$8,842 found 4 days ago
EVA Airways
Wed, 16 Sept - Sat, 26 Sept
HKG
Hong Kong SAR
IAD
Washington
HK$9,018 Return, found 2 days ago
HK$9,018
Return
found 2 days ago
Select EVA Airways flight, departing Wed, 16 Sept from Hong Kong SAR to Washington, returning Sat, 26 Sept, priced at HK$9,018 found 2 days ago
Delta
Thu, 18 Jun - Sun, 13 Sept
HKG
Hong Kong SAR
IAD
Washington
HK$9,058 Return, found 1 day ago
HK$9,058
Return
found 1 day ago
Select Delta flight, departing Thu, 18 Jun from Hong Kong SAR to Washington, returning Sun, 13 Sept, priced at HK$9,058 found 1 day ago
Air Canada
Thu, 4 Jun - Tue, 9 Jun
HKG
Hong Kong SAR
DCA
Washington
HK$9,611 Return, found 5 days ago
HK$9,611
Return
found 5 days ago
Select Air Canada flight, departing Thu, 4 Jun from Hong Kong SAR to Washington, returning Tue, 9 Jun, priced at HK$9,611 found 5 days ago
Air China
Thu, 23 Jul - Wed, 29 Jul
SYD
Sydney
IAD
Washington
HK$9,624 Return, found 1 day ago
HK$9,624
Return
found 1 day ago
Select Air China flight, departing Thu, 23 Jul from Sydney to Washington, returning Wed, 29 Jul, priced at HK$9,624 found 1 day ago
United
Wed, 6 May - Tue, 12 May
HKG
Hong Kong SAR
IAD
Washington
HK$9,726 Return, found 1 day ago
HK$9,726
Return
found 1 day ago
Select United flight, departing Wed, 6 May from Hong Kong SAR to Washington, returning Tue, 12 May, priced at HK$9,726 found 1 day ago
Korean Air
Thu, 3 Sept - Wed, 9 Sept
HKG
Hong Kong SAR
IAD
Washington
HK$9,732 Return, found 21 hours ago
HK$9,732
Return
found 21 hours ago
Select Korean Air flight, departing Thu, 3 Sept from Hong Kong SAR to Washington, returning Wed, 9 Sept, priced at HK$9,732 found 21 hours ago

Trending flights to District of Columbia

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

Qatar Airways
Mon, 27 Apr - Fri, 1 May
HKG
Hong Kong SAR
IAD
Washington
HK$7,860 Return, found 1 day ago
HK$7,860
Return
found 1 day ago
Select Qatar Airways flight, departing Mon, 27 Apr from Hong Kong SAR to Washington, returning Fri, 1 May, priced at HK$7,860 found 1 day 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, HK$7,860 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 HK$7,860 and HK$9,732. If you were heading one way from Hong Kong SAR (HKG), you could have purchased a fare from just HK$4,146.
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 HK$7,860 and HK$9,732. 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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About District of Columbia

Expedia offers flights to District of Columbia to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to District of Columbia or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About District of Columbia

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