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Cheap flights from Nova Scotia to Washington, D.C. Dulles Intl Airport from C$ 214

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — IAD
6 Mar — 13 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Nova Scotia to Dulles Intl

Enter your travel dates to find the best prices.

Cheapest flights from Nova Scotia to Dulles Intl
Explore the most affordable flight options available from Nova Scotia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2026.

Sun 31/57:00 a.m.
YHZ
-
IAD
2 stops9h 21m
Porter Airlines
Sun 7/64:05 p.m.
IAD
-
YHZ
2 stops6h 29m
Porter Airlines
Deal found 2/2C$ 396
Wed 8/42:50 p.m.
YHZ
-
IAD
1 stop7h 14m
United Airlines
Mon 27/46:00 a.m.
IAD
-
YHZ
1 stop7h 03m
United Airlines
Deal found 3/2C$ 428
Wed 8/46:40 a.m.
YHZ
-
IAD
2 stops11h 34m
Porter Airlines
Mon 27/411:40 a.m.
IAD
-
YHZ
2 stops11h 14m
Porter Airlines
Deal found 3/2C$ 430
Tue 17/27:00 a.m.
YHZ
-
IAD
1 stop14h 29m
Air Canada
Tue 3/34:30 p.m.
IAD
-
YHZ
1 stop4h 56m
Air Canada
Deal found 3/2C$ 462
Mon 30/39:00 a.m.
YHZ
-
IAD
1 stop7h 34m
Air Canada
Tue 31/39:55 a.m.
IAD
-
YHZ
1 stop13h 25m
Air Canada
Deal found 2/2C$ 493
Sun 31/53:30 p.m.
YHZ
-
IAD
1 stop8h 26m
Delta
Sun 7/66:00 a.m.
IAD
-
YHZ
2 stops12h 25m
Delta
Deal found 4/2C$ 512
Sun 24/56:20 a.m.
YQM
-
IAD
1 stop5h 26m
Porter Airlines
Sun 31/511:30 a.m.
IAD
-
YQM
2 stops9h 03m
Porter Airlines
Deal found 4/2C$ 565
Sun 24/55:25 a.m.
YQM
-
IAD
1 stop11h 09m
Air Canada
Sun 31/54:10 p.m.
IAD
-
YQM
1 stop6h 32m
Air Canada
Deal found 4/2C$ 639
Tue 19/512:15 p.m.
YQM
-
IAD
1 stop9h 14m
Air Canada
Tue 2/64:10 p.m.
IAD
-
YQM
1 stop6h 32m
Air Canada
Deal found 1/2C$ 768
Tue 19/56:30 a.m.
YQM
-
IAD
1 stop5h 47m
United Airlines
Tue 2/612:35 p.m.
IAD
-
YQM
2 stops8h 05m
United Airlines
Deal found 1/2C$ 788
Tue 17/25:50 a.m.
YQM
-
IAD
2 stops10h 56m
Air Canada
Sat 21/29:45 a.m.
IAD
-
YQM
1 stop5h 18m
Air Canada
Deal found 2/2C$ 815
Tue 19/56:20 a.m.
YQM
-
IAD
1 stop5h 26m
Multiple Airlines
Tue 2/611:30 a.m.
IAD
-
YQM
1 stop23h 45m
Multiple Airlines
Deal found 1/2C$ 840

Find flight deals from Nova Scotia to Dulles Intl

Keep the following information in mind while searching for Nova Scotia to Dulles Intl flight deals. Data was last updated 4 February 2026.

Round-trip from

C$ 396

One-way from

C$ 214

Popular in

December

Cheapest in

September

Average price

C$ 470
Porter Airlines
  • Porter Airlines
  • 31/5-7/6
  • 4 total stops
  • 15h 50m total
  • Nova Scotia to Washington, D.C.
Search Deals
Porter Airlines
  • Porter Airlines
  • 21/4
  • 2 total stops
  • 11h 14m total
  • Nova Scotia to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nova Scotia to Dulles Intl 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 629,999 searches. Data last updated 4 February 2026.
Use the filters below to find and compare flights from Nova Scotia to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Nova Scotia

Fly to

Dulles Intl

Route

Depart

Return

Price

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Wed 8/4

2:50 p.m.-9:04 p.m.

1 stop7h 14m

Washington, D.C. Dulles Intl

Mon 27/4

6:00 a.m.-2:03 p.m.

1 stop7h 03m

C$ 428

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Wed 8/4

6:40 a.m.-5:14 p.m.

2 stops11h 34m

Washington, D.C. Dulles Intl

Mon 27/4

11:40 a.m.-11:54 p.m.

2 stops11h 14m

C$ 430

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Mon 30/3

9:00 a.m.-3:34 p.m.

1 stop7h 34m

Washington, D.C. Dulles Intl

Tue 31/3

9:55 a.m.-12:20 a.m.

1 stop13h 25m

C$ 493

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sun 31/5

3:30 p.m.-10:56 p.m.

1 stop8h 26m

Washington, D.C. Dulles Intl

Sun 7/6

6:00 a.m.-7:25 p.m.

2 stops12h 25m

C$ 512

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Tue 17/2

6:00 a.m.-4:28 p.m.

2 stops11h 28m

Washington, D.C. Dulles Intl

Tue 3/3

12:38 p.m.-1:41 a.m.

2 stops12h 03m

C$ 524

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Sun 24/5

6:20 a.m.-10:46 a.m.

1 stop5h 26m

Washington, D.C. Dulles Intl

Sun 31/5

11:30 a.m.-9:33 p.m.

2 stops9h 03m

C$ 565

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Sun 24/5

5:25 a.m.-3:34 p.m.

1 stop11h 09m

Washington, D.C. Dulles Intl

Sun 31/5

4:10 p.m.-11:42 p.m.

1 stop6h 32m

C$ 639

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Tue 19/5

12:15 p.m.-8:29 p.m.

1 stop9h 14m

Washington, D.C. Dulles Intl

Tue 2/6

4:10 p.m.-11:42 p.m.

1 stop6h 32m

C$ 768

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Tue 19/5

6:30 a.m.-11:17 a.m.

1 stop5h 47m

Washington, D.C. Dulles Intl

Tue 2/6

12:35 p.m.-9:40 p.m.

2 stops8h 05m

C$ 788

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Tue 17/2

5:50 a.m.-3:46 p.m.

2 stops10h 56m

Washington, D.C. Dulles Intl

Sat 21/2

9:45 a.m.-4:03 p.m.

1 stop5h 18m

C$ 815

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 24 results
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Best time to book a flight from Nova Scotia to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Nova Scotia 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 Nova Scotia to Washington, D.C. Dulles Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Nova Scotia to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Nova Scotia to Washington, D.C. Dulles Intl Airport?

    Airlines like United Airlines, Porter Airlines, and Air Canada fly from Nova Scotia to Washington, D.C. Dulles Intl Airport in about 7h 14m. The time it takes to get you to your destination can typically vary by up to 4h 20m. Airlines will cover a distance of 1324 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Nova Scotia to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Nova Scotia to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nova Scotia to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nova Scotia to Dulles Intl.

  • Can I find deals for business class flights from Nova Scotia to Dulles Intl?

    Yes. Cheapflights offers flight deals from Nova Scotia to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Silver Spring
Warrenton
Winchester
Hanover
Fairfax
Reston
Ellicott City
Oxon Hill
Gaithersburg
Arlington
Herndon
Manassas
Fredericksburg
Alexandria
Rockville

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Nova Scotia to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Dulles Intl flights
Pearson Intl to Reagan-National flights
Pierre Elliott Trudeau Intl to Dulles Intl flights
Pearson Intl to Baltimore flights
Pierre Elliott Trudeau Intl to Reagan-National flights
Toronto Island to Dulles Intl flights
Vancouver Intl to Dulles Intl flights
Ottawa to Dulles Intl flights
Vancouver Intl to Reagan-National flights
Vancouver Intl to Baltimore flights
Pierre Elliott Trudeau Intl to Baltimore flights
Ottawa to Reagan-National flights
Toronto Island to Reagan-National flights
Calgary to Dulles Intl flights
Toronto Island to Baltimore flights
Calgary to Reagan-National flights
Calgary to Baltimore flights
Ottawa to Baltimore flights
Winnipeg to Dulles Intl flights
Kelowna to Dulles Intl flights
Winnipeg to Baltimore flights
Edmonton to Dulles Intl flights
Kelowna to Reagan-National flights
Edmonton to Baltimore flights
Victoria to Dulles Intl flights
Edmonton to Reagan-National flights
Victoria to Reagan-National flights
Halifax to Baltimore flights
Winnipeg to Reagan-National flights
Halifax to Dulles Intl flights
Saskatoon to Baltimore flights
Halifax to Reagan-National flights
Québec City to Baltimore flights
Regina to Dulles Intl flights
Kelowna to Baltimore flights
Victoria to Baltimore flights
Québec City to Dulles Intl flights
Québec City to Reagan-National flights
Saskatoon to Reagan-National flights
Regina to Reagan-National flights
Regina to Baltimore flights
Fredericton to Dulles Intl flights
Kamloops to Baltimore flights
Kamloops to Dulles Intl flights
St. John's to Dulles Intl flights
St. John's to Reagan-National flights
Fort McMurray to Baltimore flights

Top 2 airlines flying from Nova Scotia to Dulles Intl

Discover the top 2 airlines that operate flights from Nova Scotia to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 4 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 147AverageC$ 586FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 441AverageC$ 573FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Nova Scotia to Dulles Intl?

Cheapflights makes it easy to find Nova Scotia to Dulles Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Nova Scotia to Dulles Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Nova Scotia to Dulles Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Nova Scotia to Dulles Intl with no change fees?

Need flexible booking options for your flight to Dulles Intl from Nova Scotia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Nova Scotia to Dulles Intl become cheaper?

Not ready to book yet? You can track prices for flights from Nova Scotia to Dulles Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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