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Cheap flights from Nova Scotia to Washington, D.C. Dulles Intl Airport from C$ 244

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — IAD
9 Aug — 16 Aug1
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 10 July 2026.

Sat 8/88:00 a.m.
YHZ
-
IAD
1 stop8h 10m
Porter Airlines
Sat 15/83:50 p.m.
IAD
-
YHZ
2 stops6h 54m
Porter Airlines
Deal found 7/7C$ 452
Fri 25/97:25 a.m.
YHZ
-
IAD
2 stops8h 45m
Porter Airlines
Mon 28/93:50 p.m.
IAD
-
YHZ
2 stops6h 54m
Porter Airlines
Deal found 7/7C$ 459
Thu 27/88:00 a.m.
YHZ
-
IAD
1 stop8h 10m
Porter Airlines
Mon 31/83:50 p.m.
IAD
-
YHZ
2 stops6h 54m
Porter Airlines
Deal found 7/7C$ 462
Fri 7/88:00 a.m.
YHZ
-
IAD
1 stop8h 10m
Porter Airlines
Mon 10/811:25 a.m.
IAD
-
YHZ
2 stops11h 19m
Porter Airlines
Deal found 9/7C$ 469
Thu 30/78:00 a.m.
YHZ
-
IAD
1 stop8h 11m
Porter Airlines
Thu 13/83:50 p.m.
IAD
-
YHZ
2 stops6h 54m
Porter Airlines
Deal found 8/7C$ 470
Fri 2/107:25 a.m.
YHZ
-
IAD
2 stops8h 45m
Porter Airlines
Mon 2/1111:20 a.m.
IAD
-
YHZ
2 stops7h 55m
Porter Airlines
Deal found 10/7C$ 473
Thu 3/98:00 a.m.
YHZ
-
IAD
1 stop8h 10m
Porter Airlines
Mon 7/93:50 p.m.
IAD
-
YHZ
2 stops6h 54m
Porter Airlines
Deal found 9/7C$ 476
Sat 19/912:40 p.m.
YHZ
-
IAD
Nonstop2h 41m
United Airlines
Wed 23/912:35 p.m.
IAD
-
YHZ
1 stop10h 20m
United Airlines
Deal found 9/7C$ 478
Wed 26/811:05 a.m.
YQM
-
IAD
1 stop4h 56m
Air Canada
Sat 29/83:45 p.m.
IAD
-
YQM
1 stop5h 59m
Air Canada
Deal found 6/7C$ 727
Thu 15/106:15 a.m.
YQM
-
IAD
1 stop5h 30m
Porter Airlines
Sun 18/103:50 p.m.
IAD
-
YQM
1 stop18h 22m
Porter Airlines
Deal found 7/7C$ 878
Mon 12/106:15 a.m.
YQM
-
IAD
1 stop5h 30m
Porter Airlines
Mon 19/1011:25 a.m.
IAD
-
YQM
2 stops9h 05m
Porter Airlines
Deal found 6/7C$ 934
Sat 18/76:15 a.m.
YQM
-
IAD
1 stop5h 10m
Porter Airlines
Wed 5/811:25 a.m.
IAD
-
YQM
1 stop22h 47m
Porter Airlines
Deal found 5/7C$ 1,032

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 10 July 2026.

Round-trip from

C$ 452

One-way from

C$ 244

Popular in

December

Cheapest in

October

Average price

C$ 631
Porter Airlines
  • Porter Airlines
  • 8/8-15/8
  • 3 total stops
  • 15h 04m total
  • Nova Scotia to Washington, D.C.
Search Deals
Air Canada
  • Air Canada
  • 30/9
  • 2 total stops
  • 10h 23m total
  • Nova Scotia to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 10 July 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 7/8

8:00 a.m.-3:10 p.m.

1 stop8h 10m

Washington, D.C. Dulles Intl

Mon 10/8

11:25 a.m.-11:44 p.m.

2 stops11h 19m

C$ 469

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 19/9

12:40 p.m.-2:21 p.m.

Nonstop2h 41m

Washington, D.C. Dulles Intl

Wed 23/9

12:35 p.m.-11:55 p.m.

1 stop10h 20m

C$ 478

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 3/9

2:50 p.m.-9:28 p.m.

1 stop7h 38m

Washington, D.C. Dulles Intl

Mon 7/9

5:45 p.m.-11:55 p.m.

1 stop5h 10m

C$ 494

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 7/8

2:50 p.m.-11:19 p.m.

1 stop9h 29m

Washington, D.C. Dulles Intl

Mon 10/8

12:35 p.m.-11:55 p.m.

1 stop10h 20m

C$ 504

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 27/8

7:00 a.m.-4:35 p.m.

1 stop10h 35m

Washington, D.C. Dulles Intl

Mon 31/8

9:45 a.m.-4:05 p.m.

1 stop5h 20m

C$ 507

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 27/8

8:00 a.m.-3:10 p.m.

2 stops8h 10m

Washington, D.C. Dulles Intl

Mon 31/8

11:25 a.m.-11:44 p.m.

2 stops11h 19m

C$ 507

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Wed 26/8

7:00 a.m.-9:28 p.m.

1 stop15h 28m

Washington, D.C. Dulles Intl

Sun 30/8

8:35 a.m.-11:55 p.m.

1 stop14h 20m

C$ 528
Quickest round-trip

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 1/8

12:40 p.m.-2:21 p.m.

Nonstop2h 41m

Washington, D.C. Dulles Intl

Sat 12/9

8:20 a.m.-11:46 a.m.

Nonstop2h 26m

C$ 544

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 30/7

7:00 a.m.-3:11 p.m.

2 stops9h 11m

Washington, D.C. Dulles Intl

Sun 2/8

3:50 p.m.-11:44 p.m.

2 stops6h 54m

C$ 555

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Tue 4/8

8:00 a.m.-3:10 p.m.

1 stop8h 10m

Washington, D.C. Dulles Intl

Fri 14/8

3:50 p.m.-11:44 p.m.

2 stops6h 54m

C$ 558

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/7

Showing 1-10 of 27 resultsSorted by cheapest first
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2
3

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

What is the cheapest time of day to fly from NS to IAD?

Find hourly flight availability from Nova Scotia to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Nova Scotia to Washington, D.C. Dulles Intl Airport as you normally would.

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 2h 41m. The time it takes to get you to your destination can typically vary by up to 8h 22m. 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
Fairfax
Hanover
Oxon Hill
Gaithersburg
Chantilly
Reston
Herndon
Ellicott City
Arlington
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 Reagan-National flights
Pearson Intl to Dulles Intl flights
Pierre Elliott Trudeau Intl to Reagan-National flights
Pierre Elliott Trudeau Intl to Dulles Intl flights
Toronto Island to Dulles Intl flights
Pearson Intl to Baltimore flights
Pierre Elliott Trudeau Intl to Baltimore flights
Calgary to Dulles Intl flights
Toronto Island to Reagan-National flights
Vancouver Intl to Dulles Intl flights
Vancouver Intl to Baltimore flights
Vancouver Intl to Reagan-National flights
Calgary to Baltimore flights
Ottawa to Dulles Intl flights
Calgary to Reagan-National flights
Winnipeg to Dulles Intl flights
Winnipeg to Baltimore flights
Ottawa to Reagan-National flights
Winnipeg to Reagan-National flights
Toronto Island to Baltimore flights
Edmonton to Dulles Intl flights
Ottawa to Baltimore flights
Halifax to Dulles Intl flights
Québec City to Dulles Intl flights
Edmonton to Reagan-National flights
Edmonton to Baltimore flights
Québec City to Reagan-National flights
Halifax to Reagan-National flights
Saskatoon to Baltimore flights
Regina to Reagan-National flights
Halifax to Baltimore flights
Regina to Baltimore flights
Saskatoon to Reagan-National flights
Regina to Dulles Intl flights
Québec City to Baltimore flights
Hamilton to Reagan-National flights
London to Dulles Intl flights
Kelowna to Reagan-National flights
St. John's to Dulles Intl flights
Kelowna to Baltimore flights
Fredericton to Dulles Intl flights
London to Reagan-National flights
Victoria to Baltimore flights
Kelowna to Dulles Intl flights
St. John's to Reagan-National flights
Victoria to Dulles Intl flights
Kamloops to Dulles Intl flights
Fort McMurray to Reagan-National flights

Top airline flying from Nova Scotia to Dulles Intl

Discover the top airline 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 10 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 152AverageC$ 477FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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