HK$965+ 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 17-9. 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.
WAS — AZO
23 lug — 30 lug1
1 adult

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 18 luglio 2025.

Good round-trip deal

HK$920 or less

Good one-way deal

HK$820 or less
Price to beat on a round-trip flight from Washington, D.C..
Price to beat on a one-way flight from Washington, D.C..

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 18 luglio 2025.

mar 16-922:10IAD - YYC
1 stop16h 08mUnited Airlines
mer 24-915:49YYC - IAD
1 stop14h 19mUnited Airlines
Deal found 16-7HK$1,821
mer 13-819:48DCA - AZO
1 stop4h 01mDelta
lun 25-818:50AZO - DCA
1 stop4h 09mDelta
Deal found 17-7HK$1,931
lun 18-806:30IAD - YYC
1 stop13h 51mMultiple Airlines
mar 26-801:10YYC - IAD
1 stop6h 27mMultiple Airlines
Deal found 17-7HK$2,049
mar 23-916:59DCA - SEA
Nonstop5h 41mDelta
sab 27-907:25SEA - DCA
Nonstop5h 05mDelta
Deal found 17-7HK$2,174
mer 24-916:47DCA - SEA
1 stop9h 07mUnited Airlines
sab 27-910:50SEA - DCA
1 stop7h 13mUnited Airlines
Deal found 15-7HK$2,260
mar 12-816:00DCA - SEA
1 stop8h 59mJetBlue
mer 20-821:14SEA - DCA
1 stop7h 49mJetBlue
Deal found 16-7HK$2,268
mar 23-908:59DCA - SEA
1 stop10h 59mAlaska Airlines
sab 27-907:00SEA - DCA
1 stop11h 59mAlaska Airlines
Deal found 17-7HK$2,323
ven 12-917:06DCA - SEA
Nonstop5h 50mHawaiian Airlines
sab 20-913:35SEA - DCA
Nonstop5h 09mHawaiian Airlines
Deal found 17-7HK$2,331
sab 20-914:45DCA - SEA
2 stops10h 05mSouthwest
mer 24-912:30SEA - DCA
1 stop7h 45mSouthwest
Deal found 17-7HK$2,370
ven 19-918:45IAD - YYC
Nonstop4h 54mDelta
ven 26-911:30YYC - IAD
Nonstop4h 20mDelta
Deal found 16-7HK$2,590
sab 16-822:05IAD - AMS
1 stop12h 55mScandinavian Airlines
sab 23-814:45AMS - IAD
1 stop11h 14mScandinavian Airlines
Deal found 18-7HK$4,458
mar 28-1012:30IAD - CDG
2 stops16h 50mScandinavian Airlines
gio 6-1111:05CDG - IAD
1 stop12h 10mScandinavian Airlines
Deal found 16-7HK$4,678

Find flights from Washington, D.C. within your budget

Find flights departing from Washington, D.C. that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 18 luglio 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Kalamazoo

Route

Departure

Return

Price

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

mar 16-9

22:10-12:18

1 stop16h 08m

Calgary

mer 24-9

15:49-08:08

1 stop14h 19m

HK$1,821

Washington, D.C.Kalamazoo

DCA - AZO

DCAAZO

Washington, D.C. Reagan-National

mer 13-8

19:48-23:49

1 stop4h 01m

Kalamazoo Intl

lun 25-8

18:50-22:59

1 stop4h 09m

HK$1,931

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

lun 18-8

06:30-18:21

1 stop13h 51m

Calgary

mar 26-8

01:10-09:37

1 stop6h 27m

HK$2,049

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

mar 23-9

16:59-19:40

Nonstop5h 41m

Seattle/Tacoma Intl

sab 27-9

07:25-15:30

Nonstop5h 05m

HK$2,174

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

mer 24-9

16:47-22:54

1 stop9h 07m

Seattle/Tacoma Intl

sab 27-9

10:50-21:03

1 stop7h 13m

HK$2,260

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

mar 12-8

16:00-21:59

1 stop8h 59m

Seattle/Tacoma Intl

mer 20-8

21:14-08:03

1 stop7h 49m

HK$2,268

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

mar 23-9

09:59-18:48

1 stop11h 49m

Seattle/Tacoma Intl

sab 27-9

07:00-21:59

1 stop11h 59m

HK$2,323

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

ven 12-9

17:06-19:56

Nonstop5h 50m

Seattle/Tacoma Intl

sab 20-9

13:35-21:44

Nonstop5h 09m

HK$2,331

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

sab 20-9

14:45-21:50

2 stops10h 05m

Seattle/Tacoma Intl

mer 24-9

12:30-23:15

1 stop7h 45m

HK$2,370

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

ven 19-9

18:45-21:39

Nonstop4h 54m

Calgary

ven 26-9

11:30-17:50

Nonstop4h 20m

HK$2,590

Flights are sorted by cheapest return flights first.

Deals found on 16-7

Showing 1-10 of 60 results
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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.
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.

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$267). Flying from Washington, D.C. in October will prove the most costly (average of HK$1,342). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Washington, D.C.

Get insights into the airlines that provide service from Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Washington, D.C.. In the last 7 days, Cheapflights users made a total of 70,647 searches.
See what other customers who have flown with Delta from Washington, D.C. have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very Good

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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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 18 luglio 2025.
  • What are the most popular destinations to fly to from Washington, D.C.?

    This month, the top selected destinations from Washington, D.C. are Boston, Atlanta, Athens. Throughout the year, Boston, Atlanta, Athens are some of the top choices made by users flying from Washington, D.C..

  • What is the cheapest airport to fly out of Washington, D.C.?

    Washington, D.C. Reagan-National airport offers the cheapest routes to Kalamazoo from HK$2,669. Washington, D.C. Dulles Intl airport is a great option if you're flying to Hong Kong from HK$5,832. Our top recommendation is to be generally flexible with your dates of travel for the best rates.

  • What is the cheapest month to fly from Washington, D.C.?

    Currently, the cheapest month for flights from Washington, D.C. is January. The most expensive month for flights is October. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Washington, D.C.?

    Check out the cheapest flights from Washington, D.C. to embark to:
    Fly from Washington, D.C. to Kalamazoo from HK$2,669 round trip
    Fly from Washington, D.C. to Hong Kong from HK$5,832 round trip

  • How does Cheapflights help users find flights from Washington, D.C.?

    Cheapflights helps you search for flights from Washington, D.C. via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from Washington, D.C.?

    Millions of users choose and trust Cheapflights to book the best flight deals from Washington, D.C. for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • 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.

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How does Cheapflights help users find flights from Washington, D.C.?

Cheapflights helps you search for flights from Washington, D.C. via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C.?

Millions of users choose and trust Cheapflights to book the best flight deals from Washington, D.C. for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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.

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