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Washington, D.C.

$176+ 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — WAS
Jun 4 — Jun 111
Thu 6/4
Thu 6/11
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 May 5, 2026.

This FlightHub deal was found by Cheapflights users on 4/30. 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 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 5/246:10 am
BWI
-
YHZ
1 stop14h 35m
WestJet
Deal found 4/30$324
This Gotogate deal was found by Cheapflights users on 5/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:00 am
YHZ
-
IAD
1 stop8h 16m
Porter Airlines
Thu 9/174:00 pm
IAD
-
YHZ
2 stops6h 44m
Porter Airlines
Deal found 5/1$326
This Trip.com deal was found by Cheapflights users on 4/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:00 am
YHZ
-
IAD
2 stops8h 21m
Porter Airlines
Sun 5/314:05 pm
IAD
-
YHZ
2 stops6h 42m
Porter Airlines
Deal found 4/30$332
This Justfly.com deal was found by Cheapflights users on 4/30. 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.
Thu 5/288:00 pm
YHZ
-
BWI
2 stops22h 24m
WestJet
Thu 6/46:10 am
BWI
-
YHZ
1 stop14h 35m
WestJet
Deal found 4/30$333
This Air Canada deal was found by Cheapflights users on 5/1. 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.
Sun 9/67:15 am
YHZ
-
DCA
1 stop5h 45m
Air Canada
Tue 9/1512:40 pm
DCA
-
YHZ
1 stop6h 49m
Air Canada
Deal found 5/1$337
This Gotogate deal was found by Cheapflights users on 5/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:00 am
YHZ
-
IAD
1 stop8h 16m
Porter Airlines
Tue 9/1511:30 am
IAD
-
YHZ
2 stops11h 14m
Porter Airlines
Deal found 5/1$337
This Air Canada deal was found by Cheapflights users on 5/1. 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.
Sun 9/67:15 am
YHZ
-
DCA
1 stop5h 45m
Air Canada
Thu 9/176:59 am
DCA
-
YHZ
1 stop7h 10m
Air Canada
Deal found 5/1$345
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/223:30 pm
YHZ
-
BWI
1 stop26h 08m
WestJet
Sun 5/246:10 am
BWI
-
YHZ
1 stop14h 35m
WestJet
Deal found 4/30$357
This Booking.com deal was found by Cheapflights users on 5/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:00 am
YHZ
-
IAD
2 stops9h 21m
Porter Airlines
Mon 6/224:00 pm
IAD
-
YHZ
2 stops6h 44m
Porter Airlines
Deal found 5/1$360
This Vliegwinkel deal was found by Cheapflights users on 5/3. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:15 am
YHZ
-
DCA
1 stop5h 46m
Air Canada
Wed 6/246:00 am
DCA
-
YHZ
1 stop4h 35m
Air Canada
Deal found 5/3$362
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/223:30 pm
YHZ
-
BWI
1 stop24h 01m
Multiple Airlines
Mon 5/2510:10 am
BWI
-
YHZ
1 stop10h 30m
Multiple Airlines
Deal found 4/30$364
This Vliegwinkel deal was found by Cheapflights users on 5/3. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1712:25 pm
YHZ
-
IAD
1 stop7h 33m
Air Canada
Wed 6/243:45 pm
IAD
-
YHZ
1 stop7h 11m
Air Canada
Deal found 5/3$366

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 May 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$324
(FlightHub)

One-way from

$176
(eDestinos)

Popular in

December

Cheapest in

September

Average price

$350
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. 11% potential increase in price ($47 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 May 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 May 5, 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

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Sat 6/13

7:15 am-12:01 pm

1 stop5h 46m

Washington, D.C. Reagan-National

Sat 6/13

6:55 pm-1:54 am

1 stop5h 59m

$368

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Sat 5/23

7:00 am-12:23 pm

1 stop6h 23m

Washington, D.C. Reagan-National

Mon 5/25

5:57 pm-11:55 pm

1 stop4h 58m

$373

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Fri 5/22

7:00 am-12:23 pm

1 stop6h 23m

Washington, D.C. Reagan-National

Mon 5/25

8:30 am-2:03 pm

1 stop4h 33m

$373

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 5/28

4:50 pm-12:59 am

1 stop9h 09m

Washington, D.C. Dulles Intl

Thu 6/4

8:29 am-11:55 pm

1 stop14h 26m

$374

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Mon 6/15

7:00 am-11:28 am

1 stop5h 28m

Washington, D.C. Dulles Intl

Mon 6/22

5:42 pm-11:55 pm

1 stop5h 13m

$374

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Wed 6/17

8:00 am-3:21 pm

1 stop8h 21m

Washington, D.C. Dulles Intl

Wed 6/24

11:30 am-11:44 pm

2 stops11h 14m

$386

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Wed 6/17

11:00 pm-12:00 pm

2 stops14h 00m

Washington, D.C. Reagan-National

Wed 6/24

6:59 am-4:10 pm

1 stop8h 11m

$388

HalifaxBaltimore

YHZ - BWI

YHZBWI

Halifax Intl

Fri 8/28

6:40 am-6:52 pm

2 stops13h 12m

Baltimore/Washington

Wed 9/2

12:15 pm-11:27 pm

2 stops10h 12m

$391

HalifaxBaltimore

YHZ - BWI

YHZBWI

Halifax Intl

Wed 6/17

6:30 am-5:19 pm

2 stops11h 49m

Baltimore/Washington

Wed 6/24

10:33 am-11:32 pm

2 stops11h 59m

$392

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 5/28

7:00 am-3:21 pm

2 stops9h 21m

Washington, D.C. Dulles Intl

Mon 6/1

11:30 am-9:14 pm

2 stops8h 44m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

Showing 1-10 of 54 resultsSorted by cheapest first
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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, September is the cheapest month in which you can book a flight from Halifax to Washington, D.C. (average of $79). Flying from Halifax to Washington, D.C. in July is currently the most expensive (average of $396). 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 5h 46m. Your travel time can differ by up to 2h 35m. 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 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 - Baltimore/Washington and Halifax Intl - Washington, D.C. Reagan-National.

  • 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, September is the cheapest month in which you can book a flight from Halifax to Washington, D.C. (average of $79). Flying from Halifax to Washington, D.C. in July is currently the most expensive (average of $396). 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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Springfield
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Rockville
Hyattsville
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Fredericksburg
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