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HK$1,475+ Direct flights from Washington, D.C. Reagan-National Airport

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2-9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DCA — AZO
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags

Find direct flights from Reagan-National within your budget

 
Use the slider to find direct flights from Reagan-National within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 70,647 searches. This data was last updated on 10 August 2026.

Fly to

Route

Departure

Return

Price

Cheapest return flight

Washington, D.C.Seattle

DCA Washington, D.C. Reagan-National - SEA Seattle/Tacoma Intl

DCASEA

Washington, D.C. Reagan-National

Sun 30-8

08:00-10:54

Nonstop5h 54m

Seattle/Tacoma Intl

Sat 5-9

08:00-16:20

Nonstop5h 20m

HK$2,589

Washington, D.C.Seattle

DCA Washington, D.C. Reagan-National - SEA Seattle/Tacoma Intl

DCASEA

Washington, D.C. Reagan-National

Tue 15-9

08:00-10:54

Nonstop5h 54m

Seattle/Tacoma Intl

Wed 23-9

13:46-21:59

Nonstop5h 13m

HK$2,589
Fastest return journey

Washington, D.C.Seattle

DCA Washington, D.C. Reagan-National - SEA Seattle/Tacoma Intl

DCASEA

Washington, D.C. Reagan-National

Fri 18-9

16:45-19:25

Nonstop5h 40m

Seattle/Tacoma Intl

Thu 24-9

07:20-15:32

Nonstop5h 12m

HK$2,628

Washington, D.C.Seattle

DCA Washington, D.C. Reagan-National - SEA Seattle/Tacoma Intl

DCASEA

Washington, D.C. Reagan-National

Wed 16-9

16:45-19:25

Nonstop5h 40m

Seattle/Tacoma Intl

Sat 19-9

07:20-15:32

Nonstop5h 12m

HK$2,628

Washington, D.C.Seattle

DCA Washington, D.C. Reagan-National - SEA Seattle/Tacoma Intl

DCASEA

Washington, D.C. Reagan-National

Fri 11-9

16:45-19:25

Nonstop5h 40m

Seattle/Tacoma Intl

Sun 20-9

07:20-15:32

Nonstop5h 12m

HK$2,950

Washington, D.C.Seattle

DCA Washington, D.C. Reagan-National - SEA Seattle/Tacoma Intl

DCASEA

Washington, D.C. Reagan-National

Wed 9-12

08:00-10:55

Nonstop5h 55m

Seattle/Tacoma Intl

Mon 14-12

13:51-21:59

Nonstop5h 08m

HK$2,958

Washington, D.C.Seattle

DCA Washington, D.C. Reagan-National - SEA Seattle/Tacoma Intl

DCASEA

Washington, D.C. Reagan-National

Wed 9-12

17:04-20:04

Nonstop6h 00m

Seattle/Tacoma Intl

Sat 12-12

08:00-16:08

Nonstop5h 08m

HK$2,965

Washington, D.C.Seattle

DCA Washington, D.C. Reagan-National - SEA Seattle/Tacoma Intl

DCASEA

Washington, D.C. Reagan-National

Sat 19-9

17:00-19:51

Nonstop5h 51m

Seattle/Tacoma Intl

Wed 23-9

13:46-21:59

Nonstop5h 13m

HK$3,217

Washington, D.C.Seattle

DCA Washington, D.C. Reagan-National - SEA Seattle/Tacoma Intl

DCASEA

Washington, D.C. Reagan-National

Tue 24-11

08:00-11:06

Nonstop6h 06m

Seattle/Tacoma Intl

Fri 27-11

14:00-21:59

Nonstop4h 59m

HK$3,271

Washington, D.C.Seattle

DCA Washington, D.C. Reagan-National - SEA Seattle/Tacoma Intl

DCASEA

Washington, D.C. Reagan-National

Fri 23-10

16:45-19:35

Nonstop5h 50m

Seattle/Tacoma Intl

Mon 26-10

07:20-15:23

Nonstop5h 03m

HK$3,350

Flights are sorted by cheapest return flights first.

Deals found on 8-8

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Reagan-National

Have a flexible travel schedule? Discover the best time to fly from Reagan-National with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Access useful and relevant information related to your journey from Reagan-National. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 10 August 2026.

  • Where can you fly direct from Washington, D.C. Reagan-National Airport?

    Currently, the most popular direct flight destination from Washington, D.C. Reagan-National Airport is Dallas/Fort Worth Airport.

  • What is the best time of year to fly direct from Washington, D.C. Reagan-National Airport?

    If you're seeking the lowest price on a direct flight from Washington, D.C. Reagan-National Airport, January is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, September offers travelers the most options.

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