What is the cheapest airline that flies from Washington, D.C. to Nova Scotia?

Porter Airlines, Air Canada, and United Airlines are the most popular carriers operating from Washington, D.C. to Nova Scotia

How many flights depart from Washington, D.C. to Nova Scotia on average per week?

As of September 2026, there are 6 flights per week flying from Washington, D.C. to Nova Scotia. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

How long is the flight from Washington, D.C. to Nova Scotia?

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in Nova Scotia you fly into. For example, flying from Washington, D.C. to Halifax takes 3h 42m on average. On the other hand, flying from Baltimore to Halifax takes 7h 33m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

When did momondo last update prices for flights from Washington, D.C. to Nova Scotia?

Prices for flights from Washington, D.C. to Nova Scotia refresh daily.

How old do you have to be to fly from Washington, D.C. to Nova Scotia?

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 Nova Scotia.

What documentation or ID do you need to fly to Nova Scotia?

The necessary travel and health documents for your Nova Scotia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 204 Cheap Flights from Washington, D.C. to Nova Scotia in 2026

Find the cheapest flights from Washington, D.C. to Nova Scotia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:55 p.m. - 8:29 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

6h 34m1 stop Ottawa

7:15 a.m. - 12:14 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

5h 59m1 stop Ottawa

C$ 496Air Canada

Tue, 22 Sep - Wed, 23 Sep

12:55 p.m. - 7:40 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

5h 45m1 stop Ottawa

7:15 a.m. - 12:11 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

5h 56m1 stop Ottawa

C$ 499Air Canada

Fri, 5 Mar - Sun, 7 Mar

12:55 p.m. - 8:29 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

6h 34m1 stop Ottawa

6:25 a.m. - 10:20 a.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

4h 55m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 500Air Canada

Mon, 28 Sep - Mon, 5 Oct

9:40 a.m. - 4:02 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

5h 22m1 stop Montreal Pierre Elliott Trudeau Intl

6:25 a.m. - 10:20 a.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

4h 55m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 505Air Canada

Sat, 26 Sep - Sat, 3 Oct

9:45 a.m. - 4:02 p.m.IAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

5h 17m1 stop Montreal Pierre Elliott Trudeau Intl

11:30 a.m. - 2:57 p.m.YHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

4h 27m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 505Air Canada

Wed, 7 Oct - Wed, 14 Oct

6:55 p.m. - 1:54 a.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

5h 59m1 stop Toronto Pearson Intl

7:15 a.m. - 12:09 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

5h 54m1 stop Ottawa

C$ 507Air Canada

Thu, 8 Oct - Sun, 11 Oct

3:50 p.m. - 10:45 a.m.IAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

17h 55m1 stop Toronto Island

5:25 p.m. - 10:45 a.m.YHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

18h 20m2 stops Ottawa Toronto Island

C$ 510Multiple Airlines

Mon, 28 Sep - Fri, 2 Oct

6:59 a.m. - 1:09 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

5h 10m1 stop Toronto Pearson Intl

5:30 p.m. - 9:50 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

5h 20m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 512Air Canada

Wed, 23 Sep - Wed, 23 Sep

9:45 a.m. - 4:02 p.m.IAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

5h 17m1 stop Montreal Pierre Elliott Trudeau Intl

4:10 p.m. - 8:25 p.m.YHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

5h 15m1 stop Toronto Pearson Intl

C$ 512Air Canada

Tue, 22 Sep - Wed, 23 Sep

3:50 p.m. - 10:45 a.m.IAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

17h 55m1 stop Toronto Island

6:20 a.m. - 3:10 p.m.YHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

9h 50m1 stop Toronto Pearson Intl

C$ 514Multiple Airlines

Mon, 28 Sep - Thu, 1 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

8:20 a.m. - 11:46 a.m.IAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

2h 26mdirect

12:40 p.m. - 2:21 p.m.YHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

2h 41mdirect

C$ 620United Airlines

Sat, 12 Sep - Sat, 19 Sep

5:45 p.m. - 11:55 p.m.IAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

5h 10m1 stop Newark

12:40 p.m. - 2:21 p.m.YHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

2h 41mdirect

C$ 634United Airlines

Fri, 11 Sep - Sat, 19 Sep

12:55 p.m. - 8:29 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

6h 34m1 stop Ottawa

7:15 a.m. - 12:14 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

5h 59m1 stop Ottawa

C$ 636Air Canada

Sat, 12 Sep - Thu, 24 Sep

4:20 p.m. - 12:35 a.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

7h 15m1 stop Montreal Pierre Elliott Trudeau Intl

7:15 a.m. - 12:14 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

5h 59m1 stop Ottawa

C$ 640Air Canada

Wed, 16 Sep - Tue, 22 Sep

8:20 a.m. - 11:46 a.m.IAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

2h 26mdirect

7:00 a.m. - 9:28 p.m.YHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

15h 28m1 stop Newark

C$ 642United Airlines

Sat, 12 Sep - Mon, 21 Sep

4:20 p.m. - 12:35 a.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

7h 15m1 stop Montreal Pierre Elliott Trudeau Intl

5:30 p.m. - 9:50 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

5h 20m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 645Air Canada

Wed, 16 Sep - Sat, 19 Sep

12:55 p.m. - 8:29 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

6h 34m1 stop Ottawa

6:25 a.m. - 12:14 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

6h 49m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa

C$ 648Air Canada

Sat, 12 Sep - Wed, 23 Sep

12:55 p.m. - 8:29 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

6h 34m1 stop Ottawa

7:15 a.m. - 12:14 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

5h 59m1 stop Ottawa

C$ 651Air Canada

Sat, 12 Sep - Tue, 22 Sep

9:45 a.m. - 4:02 p.m.IAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

5h 17m1 stop Montreal Pierre Elliott Trudeau Intl

2:05 p.m. - 8:25 p.m.YHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

7h 20m1 stop Toronto Pearson Intl

C$ 651Air Canada

Sat, 12 Sep - Tue, 22 Sep

4:20 p.m. - 12:35 a.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

7h 15m1 stop Montreal Pierre Elliott Trudeau Intl

6:25 a.m. - 12:14 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

6h 49m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa

C$ 652Air Canada

Wed, 16 Sep - Wed, 23 Sep

Cheap direct flights

Enter your travel dates to find the best prices.

11:25 a.m. - 2:55 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

2h 30mdirect

3:35 p.m. - 5:15 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

2h 40mdirect

C$ 716American Airlines

Tue, 22 Sep - Wed, 23 Sep

11:25 a.m. - 2:55 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

2h 30mdirect

3:35 p.m. - 5:15 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

2h 40mdirect

C$ 790American Airlines

Sun, 27 Sep - Fri, 2 Oct

10:59 a.m. - 2:33 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

2h 34mdirect

4:09 p.m. - 5:48 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

2h 39mdirect

C$ 859American Airlines

Sat, 3 Oct - Sat, 10 Oct

11:25 a.m. - 2:55 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

2h 30mdirect

3:35 p.m. - 5:15 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

2h 40mdirect

C$ 909American Airlines

Fri, 25 Sep - Sat, 3 Oct

11:25 a.m. - 2:55 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

2h 30mdirect

3:35 p.m. - 5:15 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

2h 40mdirect

C$ 924American Airlines

Wed, 23 Sep - Wed, 30 Sep

11:25 a.m. - 2:55 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

2h 30mdirect

3:35 p.m. - 5:15 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

2h 40mdirect

C$ 1,033American Airlines

Wed, 23 Sep - Wed, 30 Sep

11:25 a.m. - 2:55 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

2h 30mdirect

3:35 p.m. - 5:15 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

2h 40mdirect

C$ 1,053American Airlines

Thu, 24 Sep - Sat, 3 Oct

11:25 a.m. - 2:55 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

2h 30mdirect

3:35 p.m. - 5:15 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

2h 40mdirect

C$ 1,063American Airlines

Thu, 24 Sep - Sat, 3 Oct

11:25 a.m. - 2:55 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

2h 30mdirect

3:35 p.m. - 5:15 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

2h 40mdirect

C$ 1,084American Airlines

Fri, 25 Sep - Tue, 29 Sep

11:25 a.m. - 2:55 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

2h 30mdirect

3:35 p.m. - 5:15 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

2h 40mdirect

C$ 1,091American Airlines

Mon, 28 Sep - Sun, 4 Oct

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Porter Airlines flights from Washington, D.C. to Nova Scotia

Our best Porter Airlines deals on Washington, D.C. to Nova Scotia flight tickets

Porter Airlines

30 Oct

IAD11:20 a.m.Washington, D.C. Dulles Intl

7h 55m

2 stops

YHZ8:15 p.m.Halifax Intl

2 Nov

YHZ6:40 a.m.Halifax Intl

12h 03m

2 stops

IAD5:43 p.m.Washington, D.C. Dulles Intl

C$ 563

Porter Airlines

26 Sep

IAD11:25 a.m.Washington, D.C. Dulles Intl

8h 22m

1 stop

YHZ8:47 p.m.Halifax Intl

2 Oct

YHZ5:25 p.m.Halifax Intl

18h 20m

2 stops

IAD10:45 a.m.Washington, D.C. Dulles Intl

C$ 571

Porter Airlines

4 Oct

IAD3:50 p.m.Washington, D.C. Dulles Intl

6h 59m

2 stops

YHZ11:49 p.m.Halifax Intl

5 Oct

YHZ7:25 a.m.Halifax Intl

8h 45m

2 stops

IAD3:10 p.m.Washington, D.C. Dulles Intl

C$ 576

United Airlines flights from Washington, D.C. to Nova Scotia

Our best United Airlines deals on Washington, D.C. to Nova Scotia flight tickets

United Airlines

10 Nov

IAD10:35 p.m.Washington, D.C. Dulles Intl

13h 49m

1 stop

YHZ1:24 p.m.Halifax Intl

16 Nov

YHZ2:10 p.m.Halifax Intl

9h 15m

1 stop

IAD10:25 p.m.Washington, D.C. Dulles Intl

C$ 585

United Airlines

2 Oct

IAD5:50 p.m.Washington, D.C. Dulles Intl

5h 05m

1 stop

YHZ11:55 p.m.Halifax Intl

6 Oct

YHZ2:50 p.m.Halifax Intl

7h 37m

1 stop

IAD9:27 p.m.Washington, D.C. Dulles Intl

C$ 608

United Airlines

12 Sep

IAD8:20 a.m.Washington, D.C. Dulles Intl

2h 26m

YHZ11:46 a.m.Halifax Intl

19 Sep

YHZ12:40 p.m.Halifax Intl

2h 41m

IAD2:21 p.m.Washington, D.C. Dulles Intl

C$ 620

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Nova Scotia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Halifax

DCA Washington, D.C. Reagan-National - YHZ Halifax Intl

DCAYHZ

Washington, D.C. Reagan-National

Tue 22/9

12:55 p.m.-8:29 p.m.

1 stop6h 34m

Halifax Intl

Wed 23/9

7:15 a.m.-12:14 p.m.

1 stop5h 59m

C$ 496

Washington, D.C.Halifax

DCA Washington, D.C. Reagan-National - YHZ Halifax Intl

DCAYHZ

Washington, D.C. Reagan-National

Fri 5/3

12:55 p.m.-7:40 p.m.

1 stop5h 45m

Halifax Intl

Sun 7/3

7:15 a.m.-12:11 p.m.

1 stop5h 56m

C$ 499

Washington, D.C.Halifax

DCA Washington, D.C. Reagan-National - YHZ Halifax Intl

DCAYHZ

Washington, D.C. Reagan-National

Mon 28/9

12:55 p.m.-8:29 p.m.

1 stop6h 34m

Halifax Intl

Mon 5/10

6:25 a.m.-10:20 a.m.

1 stop4h 55m

C$ 500

Washington, D.C.Halifax

DCA Washington, D.C. Reagan-National - YHZ Halifax Intl

DCAYHZ

Washington, D.C. Reagan-National

Sat 26/9

9:40 a.m.-4:02 p.m.

1 stop5h 22m

Halifax Intl

Sat 3/10

6:25 a.m.-10:20 a.m.

1 stop4h 55m

C$ 505

Quickest round-trip

Washington, D.C.Halifax

IAD Washington, D.C. Dulles Intl - YHZ Halifax Intl

IADYHZ

Washington, D.C. Dulles Intl

Wed 7/10

9:45 a.m.-4:02 p.m.

1 stop5h 17m

Halifax Intl

Wed 14/10

11:30 a.m.-2:57 p.m.

1 stop4h 27m

C$ 505

Washington, D.C.Halifax

DCA Washington, D.C. Reagan-National - YHZ Halifax Intl

DCAYHZ

Washington, D.C. Reagan-National

Thu 8/10

6:55 p.m.-1:54 a.m.

1 stop5h 59m

Halifax Intl

Sun 11/10

7:15 a.m.-12:09 p.m.

1 stop5h 54m

C$ 507

Washington, D.C.Halifax

IAD Washington, D.C. Dulles Intl - YHZ Halifax Intl

IADYHZ

Washington, D.C. Dulles Intl

Mon 28/9

3:50 p.m.-10:45 a.m.

1 stop17h 55m

Halifax Intl

Fri 2/10

5:25 p.m.-10:45 a.m.

2 stops18h 20m

C$ 510

Washington, D.C.Halifax

DCA Washington, D.C. Reagan-National - YHZ Halifax Intl

DCAYHZ

Washington, D.C. Reagan-National

Wed 23/9

6:59 a.m.-1:09 p.m.

1 stop5h 10m

Halifax Intl

Wed 23/9

5:30 p.m.-9:50 p.m.

1 stop5h 20m

C$ 512

Washington, D.C.Halifax

IAD Washington, D.C. Dulles Intl - YHZ Halifax Intl

IADYHZ

Washington, D.C. Dulles Intl

Tue 22/9

9:45 a.m.-4:02 p.m.

1 stop5h 17m

Halifax Intl

Wed 23/9

4:10 p.m.-8:25 p.m.

1 stop5h 15m

C$ 512

Washington, D.C.Halifax

IAD Washington, D.C. Dulles Intl - YHZ Halifax Intl

IADYHZ

Washington, D.C. Dulles Intl

Mon 28/9

3:50 p.m.-10:45 a.m.

1 stop17h 55m

Halifax Intl

Thu 1/10

6:20 a.m.-3:10 p.m.

1 stop9h 50m

C$ 514

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to Nova Scotia?

The cheapest month to fly to Nova Scotia from Washington, D.C. is in January. Flight prices, which tend to average around C$ 419, are often lower during this time because this is during the off-season. If you don’t want to visit Nova Scotia in January, then you should wait until February to fly from Washington, D.C., when ticket prices are also cheap, with an average price of C$ 440.

What is the cheapest Washington, D.C. to Nova Scotia flight route?

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

What cabin class options are available on Washington, D.C. to Nova Scotia flights?

There is only 1 cabin class available to choose from on Washington, D.C. to Nova Scotia 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 Nova Scotia flights?

You could potentially save up to 6% on your flight if you consider stops on a Washington, D.C. to Nova Scotia flight.

Cheap Washington, D.C. to Nova Scotia flight deals and tips

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

Best price found	C$ 204
Fastest flight time	2h 30m
Direct flights	Every day
Airports in Nova Scotia	18 airports

The best one-way flight to Nova Scotia from Washington, D.C. in the past 72 hours is C$ 204. The best round-trip flight deal from Washington, D.C. to Nova Scotia found on momondo in the last 72 hours is C$ 496.

The fastest flight from Washington, D.C. to Nova Scotia takes 2h 30m

Direct flights go from Washington, D.C. to Nova Scotia every day.

There are 18 airports in Nova Scotia. From Washington, D.C. there are direct flights to Halifax Intl (YHZ).

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Nova Scotia

When did momondo last update prices for flights from Washington, D.C. to Nova Scotia?
Prices for flights from Washington, D.C. to Nova Scotia refresh daily.
How old do you have to be to fly from Washington, D.C. to Nova Scotia?
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 Nova Scotia.
What documentation or ID do you need to fly to Nova Scotia?
The necessary travel and health documents for your Nova Scotia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. to Nova Scotia?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. to Nova Scotia is Embraer 175, representing 76.54% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 11.11%, Boeing 777 at 4.94%, and Boeing 777-300ER at 3.70%.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Nova Scotia from Washington, D.C..

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

Yes. momondo allows you to filter the results for Washington, D.C. to Nova Scotia flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Nova Scotia from Washington, D.C..

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

Of course. momondo tracks the price of Washington, D.C. to Nova Scotia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.