HK$701+ Cheap flights from Washington, D.C.
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 14-10. 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.
What to know about flights from Washington, D.C.
Discover essential information about flights departing from Washington, D.C., including flight schedules, destinations, airlines operating at the Washington, D.C. airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 1 September 2025.
Good round-trip deal | HK$914 or less |
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Good one-way deal | HK$103 or less |
Find flights from Washington, D.C.
Cheapest flights from Washington, D.C.Explore the most affordable flight options available from Washington, D.C.. Find the lowest fares based on data from user searches, with prices last updated on 1 September 2025.
Explore the most affordable flight options available from Washington, D.C.. Find the lowest fares based on data from user searches, with prices last updated on 1 September 2025.
Find flights from Washington, D.C. within your budget
Fly to
Route
Departure
Return
Price
Washington, D.C.Calgary
IAD - YYC
IADYYC
Washington, D.C. Dulles Intl
Thu 16-10
22:10-11:38
1 stop15h 28m
Calgary
Sat 18-10
01:10-09:38
1 stop6h 28m
Washington, D.C.Calgary
IAD - YYC
IADYYC
Washington, D.C. Dulles Intl
Sat 11-10
22:09-13:53
1 stop17h 44m
Calgary
Tue 14-10
01:10-09:38
1 stop6h 28m
Washington, D.C.Calgary
IAD - YYC
IADYYC
Washington, D.C. Dulles Intl
Sat 11-10
22:05-12:19
1 stop16h 14m
Calgary
Wed 15-10
06:15-00:21
2 stops16h 06m
Washington, D.C.Calgary
IAD - YYC
IADYYC
Washington, D.C. Dulles Intl
Mon 29-9
22:10-11:38
1 stop15h 28m
Calgary
Tue 30-9
18:55-09:38
1 stop12h 43m
Washington, D.C.Calgary
IAD - YYC
IADYYC
Washington, D.C. Dulles Intl
Mon 20-10
22:10-11:38
1 stop15h 28m
Calgary
Tue 21-10
16:15-09:38
1 stop15h 23m
Washington, D.C.Calgary
IAD - YYC
IADYYC
Washington, D.C. Dulles Intl
Mon 29-9
22:05-12:19
1 stop16h 14m
Calgary
Mon 6-10
18:55-13:38
1 stop16h 43m
Washington, D.C.Seattle
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
Thu 25-9
08:00-10:53
Nonstop5h 53m
Seattle/Tacoma Intl
Thu 2-10
08:35-16:49
Nonstop5h 14m
Washington, D.C.Seattle
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
Thu 25-9
08:00-10:53
Nonstop5h 53m
Seattle/Tacoma Intl
Thu 2-10
13:35-21:44
Nonstop5h 09m
Washington, D.C.Seattle
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
Tue 23-9
08:00-10:53
Nonstop5h 53m
Seattle/Tacoma Intl
Sat 27-9
08:35-16:49
Nonstop5h 14m
Washington, D.C.Seattle
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
Tue 23-9
08:00-10:45
Nonstop5h 45m
Seattle/Tacoma Intl
Tue 30-9
08:35-16:49
Nonstop5h 14m
Best time to book a flight from Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly from Washington, D.C. with our price prediction graph.
Travel insights for flights from Washington, D.C.
Get recent, data-driven insights about flights from Washington, D.C. including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Washington, D.C.?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. (average of HK$265). Flying from Washington, D.C. in October will prove the most costly (average of HK$1,309). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
What are popular destinations to fly to from Washington, D.C.?
If you’re flying from Washington, D.C., these routes are more frequently taken by airlines New York (957 flights per day), Chicago (831 flights per day) and Atlanta (567 flights per day).
What is the cheapest place to fly to from Washington, D.C.?
The cheapest city to fly to from Washington, D.C. is Boston Logan Intl, with prices starting at HK$103. Explore other affordable destinations below.
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Direct flights from District of Columbia
Book a direct flight from one of these other cities located in District of Columbia.
Related info for your journey
Access useful and relevant information related to your journey from Washington, D.C.. 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 1 September 2025.
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How does Cheapflights help users find flights from Washington, D.C.?
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Why should you use Cheapflights to find cheap flight tickets from Washington, D.C.?
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Can Cheapflights find flights from Washington, D.C. with no change fees?
Certainly. Search results for flights from Washington, D.C. shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Washington, D.C. become cheaper?
Yes, Cheapflights offers price alerts on flights from Washington, D.C. so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.