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

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

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Nova Scotia?

As of October 2026, there are 2 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Nova Scotia.

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

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

The travel and health documents you'll need for your trip to Nova Scotia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Nova Scotia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$160 Cheap Flights from Washington, D.C. Dulles Intl Airport to Nova Scotia in 2026/27

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:25 pm - 10:15 amIAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

14h 50m1 stop Toronto Island

10:05 pm - 10:40 amYHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

13h 35m1 stop Toronto Pearson Intl

$341Multiple Airlines

Fri, Nov 27 - Mon, Nov 30

11:20 am - 10:15 amIAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

21h 55m1 stop Toronto Island

7:50 pm - 10:39 amYHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

15h 49m1 stop Toronto Pearson Intl

$403Multiple Airlines

Tue, Nov 10 - Sat, Nov 14

11:20 am - 9:20 pmIAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

9h 00m1 stop Toronto Island

7:50 pm - 10:39 amYHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

15h 49m1 stop Toronto Pearson Intl

$403Multiple Airlines

Wed, Nov 11 - Sat, Nov 14

11:20 am - 10:15 amIAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

21h 55m1 stop Toronto Island

3:15 pm - 10:39 amYHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

20h 24m2 stops Ottawa Toronto Pearson Intl

$403Multiple Airlines

Tue, Nov 10 - Sat, Nov 14

9:55 am - 3:55 pmIAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

5h 00m1 stop Montreal Pierre Elliott Trudeau Intl

3:10 pm - 8:10 pmYHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

6h 00m1 stop Toronto Pearson Intl

$424Air Canada

Tue, Nov 10 - Thu, Nov 12

9:55 am - 5:58 pmIAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

7h 03m1 stop Toronto Pearson Intl

2:10 pm - 8:10 pmYHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

7h 00m1 stop Toronto Pearson Intl

$429Air Canada

Thu, Dec 3 - Tue, Dec 8

9:55 am - 3:55 pmIAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

5h 00m1 stop Montreal Pierre Elliott Trudeau Intl

10:25 am - 3:45 pmYHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

6h 20m1 stop Toronto Pearson Intl

$437Air Canada

Thu, Nov 19 - Thu, Nov 26

6:05 am - 1:24 pmIAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

6h 19m1 stop Newark

2:10 pm - 9:13 pmYHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

8h 03m1 stop Newark

$541United Airlines

Wed, Dec 2 - Wed, Dec 9

10:35 pm - 1:24 pmIAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

13h 49m1 stop Newark

2:10 pm - 10:25 pmYHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

9h 15m1 stop Newark

$541United Airlines

Wed, Nov 25 - Fri, Nov 27

6:05 am - 1:24 pmIAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

6h 19m1 stop Newark

2:10 pm - 10:54 pmYHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

9h 44m1 stop Newark

$541United Airlines

Thu, Dec 3 - Thu, Dec 10

Cheap last minute flights

Enter your travel dates to find the best prices.

6:10 am - 1:24 pmIAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

6h 14m1 stop Newark

5:15 am - 3:45 pmYHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

11h 30m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$597Multiple Airlines

Wed, Oct 28 - Sat, Nov 7

6:10 am - 1:24 pmIAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

6h 14m1 stop Newark

6:05 am - 8:23 pmYHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

15h 18m1 stop Montreal Pierre Elliott Trudeau Intl

$690Multiple Airlines

Wed, Oct 28 - Sat, Nov 7

9:55 am - 3:55 pmIAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

5h 00m1 stop Montreal Pierre Elliott Trudeau Intl

7:10 am - 8:10 pmYHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

14h 00m1 stop Toronto Pearson Intl

$693Air Canada

Tue, Oct 27 - Fri, Oct 30

6:10 am - 5:58 pmIAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

10h 48m2 stops Newark Toronto Pearson Intl

5:15 am - 3:45 pmYHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

11h 30m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$718Multiple Airlines

Wed, Oct 28 - Sat, Nov 7

6:10 am - 1:24 pmIAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

6h 14m1 stop Newark

5:00 am - 1:35 pmYHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

9h 35m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$826United Airlines

Tue, Oct 27 - Fri, Oct 30

10:57 am - 12:15 amIAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

12h 18m2 stops Detroit Metropolitan Wayne County Toronto Pearson Intl

6:00 am - 4:42 pmYHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

11h 42m2 stops Toronto Pearson Intl Detroit Metropolitan Wayne County

$830Delta

Tue, Oct 27 - Fri, Oct 30

8:20 am - 4:05 pmIAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

6h 45m1 stop Chicago O'Hare Intl

10:15 am - 10:25 pmYHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

13h 10m1 stop Newark

$922United Airlines

Sat, Oct 24 - Mon, Oct 26

6:45 am - 5:09 pmIAD Washington, D.C. Dulles Intl-YHZ Halifax Intl

9h 24m2 stops Newark Toronto Pearson Intl

10:15 am - 10:25 pmYHZ Halifax Intl-IAD Washington, D.C. Dulles Intl

13h 10m1 stop Newark

$935United Airlines

Sat, Oct 24 - Mon, Oct 26

4:00 pm - 12:45 amIAD Washington, D.C. Dulles Intl-YQY Sydney

7h 45m1 stop Toronto Pearson Intl

6:10 am - 8:23 pmYQY Sydney-IAD Washington, D.C. Dulles Intl

15h 13m1 stop Montreal Pierre Elliott Trudeau Intl

$1,620Air Canada

Fri, Oct 23 - Fri, Oct 30

4:00 pm - 12:45 amIAD Washington, D.C. Dulles Intl-YQY Sydney

7h 45m1 stop Toronto Pearson Intl

6:10 am - 4:24 pmYQY Sydney-IAD Washington, D.C. Dulles Intl

11h 14m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$1,630Air Canada

Fri, Oct 23 - Fri, Oct 30

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Air Canada flights from Washington, D.C. Dulles Intl Airport to Nova Scotia

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Nova Scotia flight tickets

Air Canada

Nov 10

IAD9:55 amWashington, D.C. Dulles Intl

5h 00m

1 stop

YHZ3:55 pmHalifax Intl

Nov 12

YHZ3:10 pmHalifax Intl

6h 00m

1 stop

IAD8:10 pmWashington, D.C. Dulles Intl

$424

Air Canada

Dec 3

IAD9:55 amWashington, D.C. Dulles Intl

7h 03m

1 stop

YHZ5:58 pmHalifax Intl

Dec 8

YHZ2:10 pmHalifax Intl

7h 00m

1 stop

IAD8:10 pmWashington, D.C. Dulles Intl

$429

Air Canada

Nov 19

IAD9:55 amWashington, D.C. Dulles Intl

5h 00m

1 stop

YHZ3:55 pmHalifax Intl

Nov 26

YHZ10:25 amHalifax Intl

6h 20m

1 stop

IAD3:45 pmWashington, D.C. Dulles Intl

$437

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

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

Porter Airlines

Nov 12

IAD11:20 amWashington, D.C. Dulles Intl

9h 30m

2 stops

YHZ9:50 pmHalifax Intl

Nov 15

YHZ7:50 pmHalifax Intl

22h 54m

1 stop

IAD5:44 pmWashington, D.C. Dulles Intl

$463

Porter Airlines

Nov 12

IAD11:20 amWashington, D.C. Dulles Intl

11h 34m

1 stop

YHZ11:54 pmHalifax Intl

Nov 15

YHZ7:50 pmHalifax Intl

15h 49m

1 stop

IAD10:39 amWashington, D.C. Dulles Intl

$471

Porter Airlines

Dec 6

IAD11:20 amWashington, D.C. Dulles Intl

9h 30m

2 stops

YHZ9:50 pmHalifax Intl

Dec 13

YHZ6:20 amHalifax Intl

12h 25m

2 stops

IAD5:45 pmWashington, D.C. Dulles Intl

$490

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Halifax

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

IADYHZ

Washington, D.C. Dulles Intl

Fri 11/27

6:25 pm-10:15 am

1 stop14h 50m

Halifax Intl

Mon 11/30

10:05 pm-10:40 am

1 stop13h 35m

$341

Washington, D.C.Halifax

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

IADYHZ

Washington, D.C. Dulles Intl

Tue 11/10

11:20 am-10:15 am

1 stop21h 55m

Halifax Intl

Sat 11/14

7:50 pm-10:39 am

1 stop15h 49m

$403

Washington, D.C.Halifax

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

IADYHZ

Washington, D.C. Dulles Intl

Wed 11/11

11:20 am-9:20 pm

1 stop9h 00m

Halifax Intl

Sat 11/14

7:50 pm-10:39 am

1 stop15h 49m

$403

Washington, D.C.Halifax

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

IADYHZ

Washington, D.C. Dulles Intl

Tue 11/10

11:20 am-10:15 am

1 stop21h 55m

Halifax Intl

Sat 11/14

3:15 pm-10:39 am

2 stops20h 24m

$403

Quickest round-trip

Washington, D.C.Halifax

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

IADYHZ

Washington, D.C. Dulles Intl

Tue 11/10

9:55 am-3:55 pm

1 stop5h 00m

Halifax Intl

Thu 11/12

3:10 pm-8:10 pm

1 stop6h 00m

$424

Washington, D.C.Halifax

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

IADYHZ

Washington, D.C. Dulles Intl

Thu 12/3

9:55 am-5:58 pm

1 stop7h 03m

Halifax Intl

Tue 12/8

2:10 pm-8:10 pm

1 stop7h 00m

$429

Washington, D.C.Halifax

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

IADYHZ

Washington, D.C. Dulles Intl

Thu 11/19

9:55 am-3:55 pm

1 stop5h 00m

Halifax Intl

Thu 11/26

10:25 am-3:45 pm

1 stop6h 20m

$437

Washington, D.C.Halifax

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

IADYHZ

Washington, D.C. Dulles Intl

Wed 12/2

6:05 am-1:24 pm

1 stop6h 19m

Halifax Intl

Wed 12/9

2:10 pm-9:13 pm

1 stop8h 03m

$541

Washington, D.C.Halifax

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

IADYHZ

Washington, D.C. Dulles Intl

Wed 11/25

10:35 pm-1:24 pm

1 stop13h 49m

Halifax Intl

Fri 11/27

2:10 pm-10:25 pm

1 stop9h 15m

$541

Washington, D.C.Halifax

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

IADYHZ

Washington, D.C. Dulles Intl

Thu 12/3

6:05 am-1:24 pm

1 stop6h 19m

Halifax Intl

Thu 12/10

2:10 pm-10:54 pm

1 stop9h 44m

$541

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. Dulles Intl Airport 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

What is the cheapest month to fly to Nova Scotia?

In general, February is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Nova Scotia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $214. If you don’t want to visit Nova Scotia in February, then you should wait until May to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $273.

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

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

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

There are 2 cabin classes available to choose from on Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Nova Scotia flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Dulles Intl Airport to Nova Scotia.

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

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

Best Price Found	$160
Fastest flight time	5h 13m
Direct flights	None

The best one-way flight to Nova Scotia from Washington, D.C. Dulles Intl Airport in the past 72 hours is $160. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Nova Scotia found on momondo in the last 72 hours is $341.

The fastest flight from Washington, D.C. Dulles Intl Airport to Nova Scotia takes 5h 13m

There are no direct flights from Washington, D.C. Dulles Intl Airport to Nova Scotia. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Nova Scotia.

Search flight deals

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

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Nova Scotia?
Prices for flights from Washington, D.C. Dulles Intl Airport to Nova Scotia refresh daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Nova Scotia?
As of October 2026, there are 2 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Nova Scotia.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Nova Scotia.
What documentation or ID do you need to fly to Nova Scotia?
The travel and health documents you'll need for your trip to Nova Scotia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Nova Scotia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Nova Scotia?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. Dulles Intl Airport to Nova Scotia is Boeing 777, representing 36.36% of all bookings. The subsequent popular models are Boeing 777-300ER at 27.27%, Embraer 175 (Enhanced Winglets) at 18.18%, and Embraer 175 at 9.09%.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Nova Scotia

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Nova Scotia with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $149	Free Cancellation	Rating 7.3 10,415 reviews		Search United Airlines flights
Air Canada	PriceFrom $168	Free Cancellation	Rating 7.1 11,795 reviews		Search Air Canada flights

Why use momondo?

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

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

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?

momondo helps you find the best flight between Washington, D.C. and Nova Scotia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Nova Scotia from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Nova Scotia trip

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Popular cities in Nova Scotia

Flights to Torontofrom $152

Flights to Vancouverfrom $124

Flights to Montrealfrom $171

Flights to Calgaryfrom $145

Flights to Ottawafrom $164

Flights to Halifaxfrom $284

Flights to Winnipegfrom $277

Flights to Québec Cityfrom $453

Flights to Kelownafrom $241

Flights to St. John'sfrom $384

Flights to Saskatoonfrom $307

Flights to Reginafrom $437

Cheap flights from Washington, D.C. Dulles Intl Airport to Nova Scotia from $160

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

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Air Canada flights from Washington, D.C. Dulles Intl Airport to Nova Scotia

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Nova Scotia flight tickets

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

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

momondo Fare Finder

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

See travel insights to Nova Scotia from

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

What is the cheapest month to fly to Nova Scotia?

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

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

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Nova Scotia flights?

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

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

Best Price Found

Fastest flight time

Direct flights

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

Best airlines flying from Washington, D.C. Dulles Intl Airport to Nova Scotia

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Nova Scotia with momondo

Why use momondo?

An easier way to manage your Nova Scotia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Nova Scotia

Popular cities in Nova Scotia

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. Dulles Intl Airport flight routes

According to popular flight searches on momondo this year

Nova Scotia flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year