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Cheap flights from Washington, D.C. to Halifax from C$ 137

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Halifax departing on 20/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Washington, D.C. to Halifax

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
11:40 a.m. - 8:05 p.m.
IAD
-
YHZ
7h 25m1 stop
Porter Airlines Logo
8:30 a.m. - 5:14 p.m.
YHZ
-
IAD
9h 44m1 stop
C$ 341Porter Airlines
Thu, 23 Apr - Tue, 28 Apr
Porter Airlines Logo
11:40 a.m. - 8:05 p.m.
IAD
-
YHZ
7h 25m1 stop
Porter Airlines Logo
8:30 a.m. - 5:14 p.m.
YHZ
-
IAD
9h 44m1 stop
C$ 343Porter Airlines
Mon, 20 Apr - Thu, 30 Apr
Porter Airlines Logo
11:40 a.m. - 8:05 p.m.
IAD
-
YHZ
7h 25m1 stop
Porter Airlines Logo
7:00 a.m. - 5:14 p.m.
YHZ
-
IAD
11h 14m2 stops
C$ 348Porter Airlines
Thu, 23 Apr - Tue, 28 Apr
Air Canada Logo
12:55 p.m. - 9:11 p.m.
DCA
-
YHZ
7h 16m1 stop
Air Canada Logo
7:15 a.m. - 12:03 p.m.
YHZ
-
DCA
5h 48m1 stop
C$ 423Air Canada
Fri, 1 May - Sun, 3 May
Air Canada Logo
12:55 p.m. - 7:45 p.m.
DCA
-
YHZ
5h 50m1 stop
Air Canada Logo
5:35 a.m. - 10:19 a.m.
YHZ
-
DCA
5h 44m1 stop
C$ 427Air Canada
Tue, 31 Mar - Wed, 1 Apr
Multiple Airlines Logo
6:24 p.m. - 5:31 p.m.
BWI
-
YHZ
22h 07m1 stop
Multiple Airlines Logo
6:40 a.m. - 6:50 p.m.
YHZ
-
BWI
13h 10m2 stops
C$ 456Multiple Airlines
Sat, 17 Jan - Sat, 24 Jan
Multiple Airlines Logo
6:15 a.m. - 5:31 p.m.
BWI
-
YHZ
10h 16m1 stop
Multiple Airlines Logo
10:40 p.m. - 5:10 p.m.
YHZ
-
BWI
19h 30m2 stops
C$ 482Multiple Airlines
Fri, 30 Jan - Mon, 2 Feb
Delta Logo
11:45 a.m. - 1:41 a.m.
BWI
-
YHZ
12h 56m2 stops
Delta Logo
6:00 a.m. - 4:38 p.m.
YHZ
-
BWI
11h 38m2 stops
C$ 536Delta
Thu, 29 Jan - Tue, 3 Feb
WestJet Logo
1:00 p.m. - 9:40 p.m.
BWI
-
YHZ
7h 40m1 stop
WestJet Logo
3:30 p.m. - 10:54 p.m.
YHZ
-
BWI
8h 24m1 stop
C$ 551WestJet
Tue, 2 Jun - Fri, 5 Jun
WestJet Logo
6:00 a.m. - 1:41 a.m.
BWI
-
YHZ
18h 41m2 stops
WestJet Logo
6:00 a.m. - 4:38 p.m.
YHZ
-
BWI
11h 38m2 stops
C$ 569WestJet
Sat, 31 Jan - Mon, 2 Feb

Delta flights from Washington, D.C. to Halifax

Our best Delta deals on Washington, D.C. to Halifax flight tickets
Delta
29 Jan
BWI11:45 a.m.Baltimore/Washington
12h 56m
2 stops
YHZ1:41 a.m.Halifax Intl
3 Feb
YHZ6:00 a.m.Halifax Intl
11h 38m
2 stops
BWI4:38 p.m.Baltimore/Washington
C$ 536
Find similar
Delta
29 Jan
IAD12:32 p.m.Washington, D.C. Dulles Intl
12h 09m
2 stops
YHZ1:41 a.m.Halifax Intl
2 Feb
YHZ6:00 a.m.Halifax Intl
11h 46m
2 stops
IAD4:46 p.m.Washington, D.C. Dulles Intl
C$ 642
Find similar
Delta
29 Jan
IAD12:32 p.m.Washington, D.C. Dulles Intl
12h 09m
2 stops
YHZ1:41 a.m.Halifax Intl
1 Feb
YHZ6:00 a.m.Halifax Intl
11h 46m
2 stops
IAD4:46 p.m.Washington, D.C. Dulles Intl
C$ 643
Find similar

United Airlines flights from Washington, D.C. to Halifax

Our best United Airlines deals on Washington, D.C. to Halifax flight tickets
United Airlines
30 Jan
IAD8:29 a.m.Washington, D.C. Dulles Intl
6h 45m
1 stop
YHZ4:14 p.m.Halifax Intl
3 Feb
YHZ11:55 a.m.Halifax Intl
5h 35m
1 stop
IAD4:30 p.m.Washington, D.C. Dulles Intl
C$ 543
Find similar
United Airlines
31 Jan
DCA9:07 a.m.Washington, D.C. Reagan-National
4h 24m
1 stop
YHZ2:31 p.m.Halifax Intl
1 Feb
YHZ10:30 a.m.Halifax Intl
8h 01m
1 stop
DCA5:31 p.m.Washington, D.C. Reagan-National
C$ 549
Find similar
United Airlines
11 Dec
DCA9:40 a.m.Washington, D.C. Reagan-National
7h 05m
1 stop
YHZ5:45 p.m.Halifax Intl
17 Dec
YHZ3:15 p.m.Halifax Intl
5h 20m
1 stop
DCA7:35 p.m.Washington, D.C. Reagan-National
C$ 551
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Halifax 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, momondo users made 96,600 searches. Data last updated 5 December 2025.
Use the filters below to find and compare flights from Washington, D.C. to Halifax that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 23/4

11:40 a.m.-8:05 p.m.

1 stop7h 25m

Halifax Intl

Tue 28/4

8:30 a.m.-5:14 p.m.

1 stop9h 44m

C$ 341

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Mon 20/4

11:40 a.m.-8:05 p.m.

1 stop7h 25m

Halifax Intl

Thu 30/4

8:30 a.m.-5:14 p.m.

1 stop9h 44m

C$ 343

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 23/4

11:40 a.m.-8:05 p.m.

1 stop7h 25m

Halifax Intl

Tue 28/4

7:00 a.m.-5:14 p.m.

2 stops11h 14m

C$ 348

Washington, D.C.Halifax

DCA - YHZ

DCAYHZ

Washington, D.C. Reagan-National

Fri 1/5

12:55 p.m.-9:11 p.m.

1 stop7h 16m

Halifax Intl

Sun 3/5

7:15 a.m.-12:03 p.m.

1 stop5h 48m

C$ 423

Washington, D.C.Halifax

DCA - YHZ

DCAYHZ

Washington, D.C. Reagan-National

Tue 31/3

12:55 p.m.-7:45 p.m.

1 stop5h 50m

Halifax Intl

Wed 1/4

5:35 a.m.-10:19 a.m.

1 stop5h 44m

C$ 427

BaltimoreHalifax

BWI - YHZ

BWIYHZ

Baltimore/Washington

Sat 17/1

6:24 p.m.-5:31 p.m.

1 stop22h 07m

Halifax Intl

Sat 24/1

6:40 a.m.-6:50 p.m.

2 stops13h 10m

C$ 456

BaltimoreHalifax

BWI - YHZ

BWIYHZ

Baltimore/Washington

Fri 30/1

6:15 a.m.-5:31 p.m.

1 stop10h 16m

Halifax Intl

Mon 2/2

10:40 p.m.-5:10 p.m.

2 stops19h 30m

C$ 482

BaltimoreHalifax

BWI - YHZ

BWIYHZ

Baltimore/Washington

Thu 29/1

11:45 a.m.-1:41 a.m.

2 stops12h 56m

Halifax Intl

Tue 3/2

6:00 a.m.-4:38 p.m.

2 stops11h 38m

C$ 536

BaltimoreHalifax

BWI - YHZ

BWIYHZ

Baltimore/Washington

Tue 2/6

1:00 p.m.-9:40 p.m.

1 stop7h 40m

Halifax Intl

Fri 5/6

3:30 p.m.-10:54 p.m.

1 stop8h 24m

C$ 551

BaltimoreHalifax

BWI - YHZ

BWIYHZ

Baltimore/Washington

Sat 31/1

6:00 a.m.-1:41 a.m.

2 stops18h 41m

Halifax Intl

Mon 2/2

6:00 a.m.-4:38 p.m.

2 stops11h 38m

C$ 569

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Halifax from

How to get the cheapest flight ticket from Washington, D.C. to Halifax

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Halifax?

The cheapest month to fly to Halifax from Washington, D.C. is in March. Flight prices, which tend to average around C$ 228, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Halifax, with average flight prices from Washington, D.C. averaging around C$ 565.

What is the cheapest day to depart on your flight to Halifax?

According to our data, Tuesday is the cheapest day to fly to Halifax from Washington, D.C.. The lowest ticket price found for a Tuesday departure recently was C$ 707. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Friday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 888.

What is the cheapest time of day to depart on your flight to Halifax?

According to our data, the cheapest time of day to fly to Halifax is in the afternoon. momondo users have found flights departing from Washington, D.C. to Halifax in the afternoon for as low as C$ 631. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Halifax, so prices are often more expensive at around C$ 860 per ticket.

What is the cheapest Washington, D.C. to Halifax Intl flight route?

Fly from Washington, D.C. Reagan-National to Halifax Intl for the best Washington, D.C. - Halifax Intl flight prices

What cabin class options are available on Washington, D.C. to Halifax Intl flights?

There is only 1 cabin class available to choose from on Washington, D.C. to Halifax Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Halifax flights?

You could potentially save up to 10% on your flight if you consider stops on a Washington, D.C. to Halifax flight.

How have Washington, D.C. to Halifax flight prices changed over time?

As of December 2025, prices for Washington, D.C. to Halifax flights are approximately 57% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Halifax

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Halifax according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Halifax (WAS to YHZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Halifax

Fastest flight time

4h 24m

Direct flights

Sun

Airports in Halifax

1 airport
The fastest flight from Washington, D.C. to Halifax takes 4h 24m
Direct flights go from Washington, D.C. to Halifax on Sunday. There are no airlines offering direct flights.
There is 1 airport near Halifax: Halifax Intl (YHZ)
Search flight deals

  • How far is Washington, D.C. to Halifax Intl by plane?

    A flight from Washington, D.C. to Halifax Intl will travel around 1282.6 km. 4h 24m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. to Halifax Intl Airport?

    Prices for flights from Washington, D.C. to Halifax Intl Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. to Halifax Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Halifax Intl Airport.

  • What documentation or ID do you need to fly to Halifax Intl Airport?

    The travel and health documents required for your trip to Halifax Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Halifax Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Washington, D.C. to Halifax?

Travelling to a place near Halifax?

Book flights to Halifax if you plan to visit one of these locations
Dartmouth
Truro
Lunenburg
Enfield
Bridgewater
Mahone Bay
Liverpool
Windsor
Chester
Fall River

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Halifax?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Halifax. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Halifax with flexible booking policies on momondo?

Yes. All flights to Halifax from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Halifax?

Once all potential Washington, D.C. to Halifax flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Halifax right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Halifax, momondo offers a useful price alert feature which will track prices for flights to Halifax from Washington, D.C. and alert you when they change.

An easier way to manage your Halifax trip

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