What is the cheapest airline that flies from Nova Scotia to District of Columbia?

Air Canada and United Airlines are the most popular carriers operating from Nova Scotia to District of Columbia

When did momondo last update prices for flights from Nova Scotia to District of Columbia?

Prices for flights from Nova Scotia to District of Columbia are updated daily.

How many operators does momondo search for flights from Nova Scotia to District of Columbia?

The number of operators available for flights from Nova Scotia to District of Columbia is 1 as of October 2026.

How old do you have to be to fly from Nova Scotia to District of Columbia?

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 Nova Scotia to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The necessary travel and health documents for your District of Columbia 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$ 268 Cheap Flights from Nova Scotia to District of Columbia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Nova Scotia to District of Columbia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

5h 54m1 stop Ottawa

4:00 p.m. - 12:15 a.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

7h 15m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 484Air Canada

Sat, 24 Oct - Sat, 31 Oct

7:15 a.m. - 12:19 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

6h 04m1 stop Ottawa

12:55 p.m. - 7:48 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

5h 53m1 stop Ottawa

C$ 493Air Canada

Sun, 22 Nov - Sun, 29 Nov

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

5h 54m1 stop Ottawa

9:40 a.m. - 5:58 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

7h 18m1 stop Toronto Pearson Intl

C$ 504Air Canada

Fri, 23 Oct - Tue, 27 Oct

6:25 a.m. - 12:09 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

6h 44m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa

6:59 a.m. - 3:23 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

7h 24m2 stops Toronto Pearson Intl Ottawa

C$ 526Air Canada

Sat, 24 Oct - Sat, 31 Oct

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

5h 54m1 stop Ottawa

6:59 a.m. - 7:48 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

11h 49m2 stops Toronto Pearson Intl Ottawa

C$ 528Air Canada

Sat, 24 Oct - Sat, 31 Oct

6:30 a.m. - 8:11 p.m.YHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

14h 41m2 stops Toronto Pearson Intl Fort Lauderdale

11:20 a.m. - 10:15 a.m.IAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

21h 55m1 stop Toronto Island

C$ 547Multiple Airlines

Wed, 28 Oct - Tue, 3 Nov

6:30 a.m. - 8:11 p.m.YHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

14h 41m2 stops Toronto Pearson Intl Fort Lauderdale

11:20 a.m. - 10:15 a.m.IAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

21h 55m1 stop Toronto Island

C$ 551Multiple Airlines

Wed, 28 Oct - Tue, 3 Nov

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

12:50 p.m. - 8:29 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

6h 39m1 stop Ottawa

C$ 553Air Canada

Tue, 20 Oct - Wed, 21 Oct

7:05 a.m. - 8:10 p.m.YHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

14h 05m1 stop Toronto Pearson Intl

9:55 a.m. - 1:58 a.m.IAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

15h 03m1 stop Toronto Pearson Intl

C$ 555Air Canada

Sun, 22 Nov - Sun, 29 Nov

7:15 a.m. - 12:19 p.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

6h 04m1 stop Ottawa

12:55 p.m. - 7:48 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

5h 53m1 stop Ottawa

C$ 555Air Canada

Tue, 3 Nov - Tue, 10 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

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

5h 54m1 stop Ottawa

12:50 p.m. - 8:29 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

6h 39m1 stop Ottawa

C$ 602Air Canada

Fri, 16 Oct - Mon, 19 Oct

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

6:00 a.m. - 4:02 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

9h 02m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 611Air Canada

Thu, 15 Oct - Thu, 22 Oct

7:00 a.m. - 11:25 a.m.YHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

5h 25m1 stop Newark

6:45 a.m. - 2:03 p.m.IAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

6h 18m1 stop Newark

C$ 648United Airlines

Thu, 15 Oct - Thu, 22 Oct

7:00 a.m. - 3:10 p.m.YHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

9h 10m2 stops Ottawa Toronto Island

3:50 p.m. - 11:49 p.m.IAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

6h 59m2 stops Toronto Island Ottawa

C$ 652Porter Airlines

Thu, 15 Oct - Thu, 22 Oct

8:05 p.m. - 10:20 a.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

15h 15m1 stop Montreal Pierre Elliott Trudeau Intl

4:20 p.m. - 11:55 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

6h 35m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 665Air Canada

Tue, 13 Oct - Tue, 20 Oct

2:50 p.m. - 9:27 p.m.YHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

7h 37m1 stop Newark

8:33 a.m. - 2:03 p.m.IAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

4h 30m1 stop Newark

C$ 689United Airlines

Tue, 13 Oct - Tue, 20 Oct

7:00 a.m. - 3:10 p.m.YHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

9h 10m2 stops Ottawa Toronto Island

11:25 a.m. - 10:15 p.m.IAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

9h 50m1 stop Toronto Island

C$ 694Multiple Airlines

Thu, 15 Oct - Thu, 22 Oct

2:50 p.m. - 10:59 p.m.YHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

9h 09m1 stop Newark

12:38 p.m. - 11:55 p.m.IAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

10h 17m1 stop Newark

C$ 728United Airlines

Fri, 16 Oct - Sun, 18 Oct

7:00 a.m. - 11:25 a.m.YHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

5h 25m1 stop Newark

12:38 p.m. - 11:55 p.m.IAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

10h 17m1 stop Newark

C$ 728United Airlines

Fri, 16 Oct - Mon, 19 Oct

7:00 a.m. - 11:59 a.m.YHZ Halifax Intl-DCA Washington, D.C. Reagan-National

5h 59m1 stop Newark

10:30 a.m. - 11:55 p.m.DCA Washington, D.C. Reagan-National-YHZ Halifax Intl

12h 25m1 stop Newark

C$ 728United Airlines

Fri, 16 Oct - Sun, 18 Oct

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United Airlines flights from Nova Scotia to District of Columbia

Our best United Airlines deals on Nova Scotia to District of Columbia flight tickets

United Airlines

18 Dec

YHZ2:10 p.m.Halifax Intl

8h 20m

1 stop

IAD9:30 p.m.Washington, D.C. Dulles Intl

31 Dec

IAD6:05 a.m.Washington, D.C. Dulles Intl

6h 19m

1 stop

YHZ1:24 p.m.Halifax Intl

C$ 568

United Airlines

20 Oct

YHZ2:50 p.m.Halifax Intl

9h 09m

1 stop

IAD10:59 p.m.Washington, D.C. Dulles Intl

21 Oct

IAD12:38 p.m.Washington, D.C. Dulles Intl

10h 17m

1 stop

YHZ11:55 p.m.Halifax Intl

C$ 610

United Airlines

26 Jan

YHZ2:10 p.m.Halifax Intl

6h 42m

1 stop

IAD7:52 p.m.Washington, D.C. Dulles Intl

27 Jan

IAD6:00 a.m.Washington, D.C. Dulles Intl

6h 24m

1 stop

YHZ1:24 p.m.Halifax Intl

C$ 635

Porter Airlines flights from Nova Scotia to District of Columbia

Our best Porter Airlines deals on Nova Scotia to District of Columbia flight tickets

Porter Airlines

23 Oct

YHZ7:25 a.m.Halifax Intl

8h 45m

2 stops

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

27 Oct

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

7h 55m

2 stops

YHZ8:15 p.m.Halifax Intl

C$ 580

Porter Airlines

15 Oct

YHZ7:00 a.m.Halifax Intl

9h 10m

2 stops

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

22 Oct

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

6h 59m

2 stops

YHZ11:49 p.m.Halifax Intl

C$ 652

Porter Airlines

23 Nov

YHZ6:30 a.m.Halifax Intl

12h 14m

2 stops

IAD5:44 p.m.Washington, D.C. Dulles Intl

25 Nov

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

8h 00m

2 stops

YHZ8:20 p.m.Halifax Intl

C$ 685

momondo Fare Finder

Use the filters below to find and compare flights from Nova Scotia to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HalifaxWashington, D.C.

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

YHZDCA

Halifax Intl

Sat 24/10

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

1 stop5h 54m

Washington, D.C. Reagan-National

Sat 31/10

4:00 p.m.-12:15 a.m.

1 stop7h 15m

C$ 484

HalifaxWashington, D.C.

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

YHZDCA

Halifax Intl

Sun 22/11

7:15 a.m.-12:19 p.m.

1 stop6h 04m

Washington, D.C. Reagan-National

Sun 29/11

12:55 p.m.-7:48 p.m.

1 stop5h 53m

C$ 493

HalifaxWashington, D.C.

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

YHZDCA

Halifax Intl

Fri 23/10

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

1 stop5h 54m

Washington, D.C. Reagan-National

Tue 27/10

9:40 a.m.-5:58 p.m.

1 stop7h 18m

C$ 504

HalifaxWashington, D.C.

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

YHZDCA

Halifax Intl

Sat 24/10

6:25 a.m.-12:09 p.m.

2 stops6h 44m

Washington, D.C. Reagan-National

Sat 31/10

6:59 a.m.-3:23 p.m.

2 stops7h 24m

C$ 526

HalifaxWashington, D.C.

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

YHZDCA

Halifax Intl

Sat 24/10

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

1 stop5h 54m

Washington, D.C. Reagan-National

Sat 31/10

6:59 a.m.-7:48 p.m.

2 stops11h 49m

C$ 528

HalifaxWashington, D.C.

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

YHZIAD

Halifax Intl

Wed 28/10

6:30 a.m.-8:11 p.m.

2 stops14h 41m

Washington, D.C. Dulles Intl

Tue 3/11

11:20 a.m.-10:15 a.m.

1 stop21h 55m

C$ 547

HalifaxWashington, D.C.

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

YHZIAD

Halifax Intl

Wed 28/10

6:30 a.m.-8:11 p.m.

2 stops14h 41m

Washington, D.C. Dulles Intl

Tue 3/11

11:20 a.m.-10:15 a.m.

1 stop21h 55m

C$ 551

Quickest round-trip

HalifaxWashington, D.C.

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

YHZDCA

Halifax Intl

Tue 20/10

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

1 stop4h 55m

Washington, D.C. Reagan-National

Wed 21/10

12:50 p.m.-8:29 p.m.

1 stop6h 39m

C$ 553

HalifaxWashington, D.C.

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

YHZIAD

Halifax Intl

Sun 22/11

7:05 a.m.-8:10 p.m.

1 stop14h 05m

Washington, D.C. Dulles Intl

Sun 29/11

9:55 a.m.-1:58 a.m.

1 stop15h 03m

C$ 555

HalifaxWashington, D.C.

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

YHZDCA

Halifax Intl

Tue 3/11

7:15 a.m.-12:19 p.m.

1 stop6h 04m

Washington, D.C. Reagan-National

Tue 10/11

12:55 p.m.-7:48 p.m.

1 stop5h 53m

C$ 555

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 Nova Scotia to District of Columbia

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

What is the cheapest month to fly to District of Columbia?

The month of March is, on average, the cheapest month to fly to District of Columbia from Nova Scotia, with most prices found around C$ 380. If you aren’t able to travel during the month of March, then book flights to District of Columbia from Nova Scotia during January instead. Flights to District of Columbia in January, while not as cheap as those in March, still average around C$ 460.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart from Nova Scotia to District of Columbia is on a Tuesday when prices can be found for as low as C$ 534. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to District of Columbia on Monday is C$ 1,148.

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

Our data shows that the cheapest Nova Scotia to District of Columbia flights are usually those with departure times in the afternoon. Our users have found flights to District of Columbia in the afternoon for as low as C$ 769. In the morning is when there is more demand to fly to District of Columbia, so prices are often more expensive at around C$ 1,778 per ticket.

What is the cheapest Nova Scotia to District of Columbia flight route?

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

What cabin class options are available on Nova Scotia to District of Columbia flights?

There is only 1 cabin class available to choose from on Nova Scotia to District of Columbia 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 Nova Scotia to District of Columbia flights?

You could potentially save up to 34% on your flight if you consider stops on a Nova Scotia to District of Columbia flight.

Cheap Nova Scotia to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nova Scotia to District of Columbia

Best price found	C$ 268
Fastest flight time	5h 25m
Direct flights	Sun
Airports in District of Columbia	2 airports

The best one-way flight to District of Columbia from Nova Scotia in the past 72 hours is C$ 268. The best round-trip flight deal from Nova Scotia to District of Columbia found on momondo in the last 72 hours is C$ 484.

The fastest flight from Nova Scotia to District of Columbia takes 5h 25m

Direct flights go from Nova Scotia to District of Columbia on Sunday. The only airline offering direct flights is American Airlines.

There are 2 airports in District of Columbia. From Nova Scotia there are direct flights to Washington, D.C. Reagan-National (DCA).

Search flight deals

Frequently asked questions about flying from Nova Scotia to District of Columbia

When did momondo last update prices for flights from Nova Scotia to District of Columbia?
Prices for flights from Nova Scotia to District of Columbia are updated daily.
How many operators does momondo search for flights from Nova Scotia to District of Columbia?
The number of operators available for flights from Nova Scotia to District of Columbia is 1 as of October 2026.
How old do you have to be to fly from Nova Scotia to District of Columbia?
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 Nova Scotia to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia 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 Nova Scotia to District of Columbia?
Based on momondo bookings for flights between Nova Scotia and District of Columbia, the leading plane model is Embraer 175, making up 50.00% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 25.00%, Airbus A319 with 12.50%, and Canadair (Bombardier) Regional Jet 900 with 12.50%.

Best airlines flying from Nova Scotia to District of Columbia

Compare and see reviews for airlines that fly from Nova Scotia to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 227	Free Cancellation	Rating 7.1 11,750 reviews		Search Air Canada flights
WestJet	PriceFrom C$ 469	Free Cancellation	Rating 7.2 3,452 reviews		Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Nova Scotia to District of Columbia?

Finding the right flight to District of Columbia from Nova Scotia is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to District of Columbia quick and easy, saving you time and money.

Can I find flights from Nova Scotia to District of Columbia with flexible booking policies on momondo?

Yes. All flights to District of Columbia from Nova Scotia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Nova Scotia to District of Columbia?

momondo provides multiple filters to help you find the best flight to District of Columbia from Nova Scotia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Nova Scotia to District of Columbia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Nova Scotia to District of Columbia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.