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Washington, D.C.

$153+ Cheap flights from Halifax (YHZ) to Washington, D.C. (WAS)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — WAS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Halifax to Washington, D.C.

Cheapest flights from Halifax to Washington, D.C.
Explore the most affordable flight options available from Halifax to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Flightnetwork deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:00 am
YHZ
-
IAD
2 stops9h 21m
Porter Airlines
Sun 5/1011:30 am
IAD
-
YHZ
2 stops11h 04m
Porter Airlines
Deal found 1/27$249
This Mytrip deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:00 am
YHZ
-
IAD
2 stops9h 21m
Porter Airlines
Sat 5/911:30 am
IAD
-
YHZ
2 stops11h 04m
Porter Airlines
Deal found 1/28$254
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:00 pm
YHZ
-
DCA
Nonstop2h 31m
American Airlines
Fri 8/2812:00 pm
DCA
-
YHZ
Nonstop2h 15m
American Airlines
Deal found 1/27$284
This Air Canada deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/305:35 am
YHZ
-
DCA
1 stop5h 48m
Air Canada
Sun 2/14:15 pm
DCA
-
YHZ
1 stop7h 06m
Air Canada
Deal found 1/27$303
This Air Canada deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:15 am
YHZ
-
DCA
1 stop5h 45m
Air Canada
Fri 8/286:59 am
DCA
-
YHZ
1 stop7h 10m
Air Canada
Deal found 1/27$304
This Air Canada deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/299:00 am
YHZ
-
IAD
1 stop7h 46m
Air Canada
Sun 2/14:30 pm
IAD
-
YHZ
1 stop6h 46m
Air Canada
Deal found 1/26$310
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:00 am
YHZ
-
IAD
2 stops9h 21m
Porter Airlines
Sun 6/711:30 am
IAD
-
YHZ
2 stops11h 04m
Porter Airlines
Deal found 1/28$312
This Air Canada deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:15 am
YHZ
-
DCA
1 stop5h 46m
Air Canada
Fri 5/294:20 pm
DCA
-
YHZ
1 stop6h 36m
Air Canada
Deal found 1/28$313
This Air Canada deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:35 am
YHZ
-
DCA
1 stop5h 44m
Air Canada
Tue 3/314:10 pm
DCA
-
YHZ
1 stop7h 10m
Air Canada
Deal found 1/26$315
This Air Canada deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/305:35 am
YHZ
-
IAD
2 stops15h 51m
Air Canada
Sun 2/14:30 pm
IAD
-
YHZ
1 stop6h 46m
Air Canada
Deal found 1/26$343
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:00 pm
YHZ
-
IAD
1 stop12h 24m
Multiple Airlines
Sun 4/196:30 pm
IAD
-
YHZ
1 stop15h 30m
Multiple Airlines
Deal found 1/27$355
This Air Canada deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:35 am
YHZ
-
DCA
1 stop5h 44m
Air Canada
Sun 4/1911:05 am
DCA
-
YHZ
1 stop12h 15m
Air Canada
Deal found 1/27$357

Find flight deals from Halifax to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Halifax (YHZ) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(Flightnetwork)

One-way from

$153
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$449
Provider with most accurate pricing for Halifax Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Halifax Intl-Washington, D.C. (WAS) flights.
Search Deals
From Halifax Intl to Washington, D.C. (WAS)
Search Deals
One-way flight from Halifax Intl to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Halifax to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Halifax to Washington, D.C. that are best for you.

Fly from

Halifax

Fly to

Washington, D.C.

Route

Depart

Return

Price

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sun 5/3

7:00 am-3:21 pm

2 stops9h 21m

Washington, D.C. Dulles Intl

Sat 5/9

11:30 am-11:34 pm

2 stops11h 04m

$254

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 5/7

8:00 am-3:21 pm

1 stop8h 21m

Washington, D.C. Dulles Intl

Sun 5/10

11:30 am-11:34 pm

2 stops11h 04m

$280

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 4/16

8:30 am-5:14 pm

1 stop9h 44m

Washington, D.C. Dulles Intl

Sun 4/19

11:40 am-9:20 pm

2 stops8h 40m

$310

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Wed 5/27

7:15 am-12:01 pm

1 stop5h 46m

Washington, D.C. Reagan-National

Fri 5/29

4:20 pm-11:56 pm

1 stop6h 36m

$313

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Mon 3/30

5:35 am-10:19 am

1 stop5h 44m

Washington, D.C. Reagan-National

Tue 3/31

12:55 pm-12:20 am

2 stops10h 25m

$315

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Thu 4/16

5:35 am-10:19 am

1 stop5h 44m

Washington, D.C. Reagan-National

Sun 4/19

11:05 am-12:20 am

1 stop12h 15m

$357

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Mon 3/30

9:00 am-3:34 pm

1 stop7h 34m

Washington, D.C. Dulles Intl

Tue 3/31

9:55 am-12:20 am

1 stop13h 25m

$362

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 5/7

9:00 am-3:34 pm

1 stop7h 34m

Washington, D.C. Dulles Intl

Sun 5/10

9:55 am-1:54 am

1 stop14h 59m

$362

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 4/16

2:50 pm-9:04 pm

1 stop7h 14m

Washington, D.C. Dulles Intl

Sun 4/19

8:23 am-4:03 pm

1 stop6h 40m

$367

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Thu 5/7

5:00 pm-10:28 pm

1 stop6h 28m

Washington, D.C. Reagan-National

Sun 5/10

2:00 pm-1:54 am

2 stops10h 54m

$378

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 42 results
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  • Most accurate provider: When it comes to deals on Halifax-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Halifax-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Halifax-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Halifax-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Halifax-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Halifax to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Halifax with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Halifax to Washington, D.C.

What is the cheapest month to book a flight from Halifax to Washington, D.C.?

Currently, January is the cheapest month in which you can book a flight from Halifax to Washington, D.C. (average of $152). Flying from Halifax to Washington, D.C. in April is currently the most expensive (average of $627). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Halifax to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Halifax to Washington, D.C.?

    Located just 16.7 mi from the city center, Halifax Intl is the airport most travelers will use when flying to Washington, D.C. from Halifax. Booking flights from Halifax Intl (YHZ) to Washington, D.C. should be relatively easy as there are 0 daily outbound flights to Washington, D.C. from 1 airline.

  • How long is the flight from Halifax to Washington, D.C.?

    Porter Airlines, Air Canada, and WestJet can get you from Halifax to Washington, D.C. in just under 5h 46m. Your travel time can differ by up to 12h 33m. The distance from Halifax to Washington, D.C. is about 809 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Halifax to Washington, D.C. round-trip?

    Cheapflights users have booked flights from Halifax to Washington, D.C. round-trip from $439.

  • What are the most popular routes from Halifax to Washington, D.C.?

    The most popular flight routes from Halifax to Washington, D.C. are Halifax Intl - Washington, D.C. Dulles Intl, Halifax Intl - Washington, D.C. Reagan-National and Halifax Intl - Baltimore/Washington.

  • Can I find deals for flights from Halifax to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Halifax to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Halifax to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Halifax to Washington, D.C..

  • Can I find deals for business class flights from Halifax to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Halifax to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Halifax to Washington, D.C.?

    Currently, January is the cheapest month in which you can book a flight from Halifax to Washington, D.C. (average of $152). Flying from Halifax to Washington, D.C. in April is currently the most expensive (average of $627). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Halifax to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Halifax to Dulles Intl flights
Halifax to Reagan-National flights
Moncton to Dulles Intl flights

Top airline flying from Halifax to Washington, D.C.

Discover the top airline that operate flights from Halifax to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$439Average$439FlexibilityNo cancel feeOn-time67%

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