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Washington, D.C.

$173+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — WAS
May 1 — May 81
Fri 5/1
Fri 5/8
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 April 1, 2026.

This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:50 pm
YHZ
-
BWI
1 stop8h 43m
United Airlines
Sun 5/316:15 am
BWI
-
YHZ
1 stop8h 43m
United Airlines
Deal found 3/31$303
This Air Canada deal was found by Cheapflights users on 3/31. 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 9/229:00 am
YHZ
-
IAD
1 stop7h 25m
Air Canada
Sun 10/43:45 pm
IAD
-
YHZ
1 stop7h 10m
Air Canada
Deal found 3/31$308
This American Airlines deal was found by Cheapflights users on 3/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/204:09 pm
YHZ
-
DCA
Nonstop2h 40m
American Airlines
Sat 7/49:00 am
DCA
-
YHZ
1 stop9h 28m
American Airlines
Deal found 3/28$310
This Air Canada deal was found by Cheapflights users on 3/30. 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 8/217:15 am
YHZ
-
DCA
1 stop5h 45m
Air Canada
Tue 8/2512:40 pm
DCA
-
YHZ
1 stop6h 50m
Air Canada
Deal found 3/30$312
This Air Canada deal was found by Cheapflights users on 3/30. 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.
Sat 5/306:20 am
YHZ
-
DCA
1 stop4h 59m
Air Canada
Tue 7/2812:40 pm
DCA
-
YHZ
1 stop6h 50m
Air Canada
Deal found 3/30$315
This Air Canada deal was found by Cheapflights users on 3/31. 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 5/297:15 am
YHZ
-
DCA
1 stop5h 46m
Air Canada
Mon 6/112:45 pm
DCA
-
YHZ
1 stop6h 45m
Air Canada
Deal found 3/31$320
This United Airlines deal was found by Cheapflights users on 3/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:40 pm
YHZ
-
IAD
Nonstop2h 41m
United Airlines
Tue 6/25:42 pm
IAD
-
YHZ
1 stop5h 13m
United Airlines
Deal found 3/28$320
This Air Canada deal was found by Cheapflights users on 3/27. 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.
Sat 8/227:15 am
YHZ
-
DCA
1 stop5h 45m
Air Canada
Thu 8/2712:40 pm
DCA
-
YHZ
1 stop6h 50m
Air Canada
Deal found 3/27$321
This Air Canada deal was found by Cheapflights users on 4/1. 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 5/14:10 pm
YHZ
-
IAD
1 stop5h 19m
Air Canada
Fri 5/83:45 pm
IAD
-
YHZ
1 stop7h 11m
Air Canada
Deal found 4/1$321
This Justfly.com deal was found by Cheapflights users on 3/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/303:30 pm
YHZ
-
BWI
1 stop8h 47m
WestJet
Tue 7/2812:33 pm
BWI
-
YHZ
1 stop8h 12m
WestJet
Deal found 3/30$323
This FlightHub deal was found by Cheapflights users on 3/28. 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.
Sat 5/233:30 pm
YHZ
-
BWI
1 stop8h 47m
WestJet
Sun 5/319:25 am
BWI
-
YHZ
1 stop11h 20m
WestJet
Deal found 3/28$324
This Air Canada deal was found by Cheapflights users on 3/30. 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.
Sat 5/236:20 am
YHZ
-
DCA
1 stop4h 59m
Air Canada
Wed 5/276:00 am
DCA
-
YHZ
1 stop4h 35m
Air Canada
Deal found 3/30$326

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 April 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$308
(Air Canada)

One-way from

$174
(eDestinos)

Popular in

December

Cheapest in

September

Average price

$322
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. 8% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 1, 2026.
Use the filters below to find and compare flights from Halifax to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HalifaxBaltimore

YHZ - BWI

YHZBWI

Halifax Intl

Sat 5/30

3:30 pm-11:17 pm

1 stop8h 47m

Baltimore/Washington

Tue 7/28

12:33 pm-9:45 pm

1 stop8h 12m

$323

HalifaxBaltimore

YHZ - BWI

YHZBWI

Halifax Intl

Sat 5/23

3:30 pm-11:17 pm

1 stop8h 47m

Baltimore/Washington

Sat 5/30

6:10 am-9:45 pm

1 stop14h 35m

$324

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Sat 5/23

5:30 pm-9:55 pm

1 stop5h 25m

Washington, D.C. Reagan-National

Wed 5/27

4:20 pm-11:56 pm

1 stop6h 36m

$326

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 5/29

4:50 pm-12:45 am

1 stop8h 55m

Washington, D.C. Dulles Intl

Sun 5/31

6:33 am-2:03 pm

1 stop6h 30m

$326

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 5/21

7:00 am-11:28 am

1 stop5h 28m

Washington, D.C. Dulles Intl

Fri 5/29

8:29 am-2:03 pm

1 stop4h 34m

$326

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Fri 6/12

7:15 am-12:01 pm

1 stop5h 46m

Washington, D.C. Reagan-National

Sun 6/14

6:00 am-11:35 am

1 stop4h 35m

$338

HalifaxBaltimore

YHZ - BWI

YHZBWI

Halifax Intl

Wed 8/12

6:40 am-8:51 pm

2 stops15h 11m

Baltimore/Washington

Mon 8/17

8:10 am-11:27 pm

2 stops14h 17m

$348

HalifaxBaltimore

YHZ - BWI

YHZBWI

Halifax Intl

Sat 8/22

3:30 pm-11:41 am

1 stop21h 11m

Baltimore/Washington

Thu 8/27

1:00 pm-9:45 pm

1 stop7h 45m

$353

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 8/22

7:00 am-3:16 pm

2 stops9h 16m

Washington, D.C. Dulles Intl

Thu 8/27

4:00 pm-11:44 pm

2 stops6h 44m

$365

HalifaxBaltimore

YHZ - BWI

YHZBWI

Halifax Intl

Fri 6/5

3:30 pm-4:38 pm

1 stop26h 08m

Baltimore/Washington

Mon 6/8

6:08 am-9:40 pm

1 stop14h 32m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 52 resultsSorted by cheapest first
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3
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6
  • 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 March is currently the most expensive (average of $481). 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.

How much does it cost to fly round-trip from Halifax to Washington, D.C.?

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 0 different airlines.

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

    Air Canada, United Airlines, and Porter Airlines can get you from Halifax to Washington, D.C. in just under 2h 41m. Your travel time can differ by up to 6h 40m. The distance from Halifax to Washington, D.C. is about 823 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 - Baltimore/Washington, Halifax Intl - Washington, D.C. Reagan-National and Halifax Intl - Washington, D.C. Dulles Intl.

  • 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 March is currently the most expensive (average of $481). 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
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Woodbridge
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Owings Mills
Arlington
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Fredericksburg
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Manassas

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