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Cheap flights from Nova Scotia to Washington, D.C. Dulles Intl Airport from C$ 258

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — IAD
1 May — 8 May1
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 1 April 2026.

Tue 22/99:00 a.m.
YHZ
-
IAD
1 stop7h 25m
Air Canada
Sun 4/103:45 p.m.
IAD
-
YHZ
1 stop7h 10m
Air Canada
Deal found 31/3C$ 429
Sat 23/512:40 p.m.
YHZ
-
IAD
Nonstop2h 41m
United Airlines
Tue 2/65:42 p.m.
IAD
-
YHZ
1 stop5h 13m
United Airlines
Deal found 28/3C$ 446
Wed 20/52:50 p.m.
YHZ
-
IAD
1 stop7h 21m
United Airlines
Tue 2/65:42 p.m.
IAD
-
YHZ
1 stop5h 13m
United Airlines
Deal found 28/3C$ 454
Sat 23/512:25 p.m.
YHZ
-
IAD
1 stop7h 33m
Air Canada
Wed 27/59:45 a.m.
IAD
-
YHZ
1 stop5h 17m
Air Canada
Deal found 28/3C$ 456
Wed 20/57:00 a.m.
YHZ
-
IAD
2 stops9h 21m
Porter Airlines
Wed 27/54:05 p.m.
IAD
-
YHZ
2 stops6h 42m
Porter Airlines
Deal found 28/3C$ 457
Fri 22/57:15 a.m.
YHZ
-
IAD
2 stops9h 14m
Air Canada
Fri 29/53:45 p.m.
IAD
-
YHZ
1 stop7h 11m
Air Canada
Deal found 28/3C$ 462
Fri 22/57:15 a.m.
YHZ
-
IAD
2 stops9h 14m
Air Canada
Thu 28/54:05 p.m.
IAD
-
YHZ
1 stop7h 19m
Air Canada
Deal found 28/3C$ 469
Thu 21/56:20 a.m.
YHZ
-
IAD
2 stops10h 09m
Air Canada
Sat 30/59:55 a.m.
IAD
-
YHZ
2 stops9h 35m
Air Canada
Deal found 28/3C$ 475
Thu 2/77:05 a.m.
YHZ
-
IAD
1 stop9h 19m
Air Canada
Sun 5/73:45 p.m.
IAD
-
YHZ
1 stop7h 11m
Air Canada
Deal found 31/3C$ 481
Wed 29/77:00 a.m.
YHZ
-
IAD
2 stops9h 16m
Porter Airlines
Wed 5/811:30 a.m.
IAD
-
YHZ
2 stops11h 14m
Porter Airlines
Deal found 30/3C$ 503
Sat 22/88:00 a.m.
YHZ
-
IAD
1 stop8h 16m
Porter Airlines
Thu 27/84:00 p.m.
IAD
-
YHZ
2 stops6h 44m
Porter Airlines
Deal found 27/3C$ 504
Fri 24/47:00 a.m.
YHZ
-
IAD
2 stops11h 14m
Porter Airlines
Mon 27/411:40 a.m.
IAD
-
YHZ
2 stops8h 42m
Porter Airlines
Deal found 29/3C$ 507

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 1 April 2026.

Round-trip from

C$ 429

One-way from

C$ 258

Popular in

December

Cheapest in

September

Average price

C$ 449
Air Canada
  • Air Canada
  • 22/9-4/10
  • 2 total stops
  • 14h 35m total
  • Nova Scotia to Washington, D.C.
Search Deals
Porter Airlines
  • Porter Airlines
  • 5/8
  • 1 total stop
  • 8h 16m total
  • Nova Scotia to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 1 April 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

Thu 21/5

7:00 a.m.-11:28 a.m.

1 stop5h 28m

Washington, D.C. Dulles Intl

Fri 29/5

8:29 a.m.-2:03 p.m.

1 stop4h 34m

C$ 454

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 22/8

7:00 a.m.-3:16 p.m.

2 stops9h 16m

Washington, D.C. Dulles Intl

Thu 27/8

4:00 p.m.-11:44 p.m.

2 stops6h 44m

C$ 508

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sun 31/5

6:20 a.m.-3:03 p.m.

1 stop9h 43m

Washington, D.C. Dulles Intl

Sun 7/6

3:45 p.m.-11:56 p.m.

1 stop7h 11m

C$ 517

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

11:05 a.m.-9:45 p.m.

1 stop9h 40m

C$ 538

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 30/4

7:00 a.m.-5:28 p.m.

2 stops11h 28m

Washington, D.C. Dulles Intl

Thu 7/5

8:20 a.m.-3:58 p.m.

1 stop6h 38m

C$ 539

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 21/5

1:30 p.m.-10:56 p.m.

2 stops10h 26m

Washington, D.C. Dulles Intl

Thu 28/5

10:11 a.m.-9:45 p.m.

2 stops10h 34m

C$ 549

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 21/5

1:30 p.m.-10:56 p.m.

2 stops10h 26m

Washington, D.C. Dulles Intl

Fri 29/5

8:05 a.m.-9:40 p.m.

2 stops12h 35m

C$ 549

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 29/5

7:15 a.m.-3:29 p.m.

2 stops9h 14m

Washington, D.C. Dulles Intl

Sun 31/5

9:55 a.m.-1:54 a.m.

1 stop14h 59m

C$ 550
Quickest round-trip

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 20/6

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

Nonstop2h 41m

Washington, D.C. Dulles Intl

Sun 28/6

8:25 a.m.-4:01 p.m.

1 stop6h 36m

C$ 635

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Wed 29/7

5:25 a.m.-4:12 p.m.

1 stop11h 47m

Washington, D.C. Dulles Intl

Wed 5/8

3:45 p.m.-10:44 p.m.

1 stop5h 59m

C$ 664

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/3

Showing 1-10 of 25 resultsSorted by cheapest first
1
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
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 5h 28m. The time it takes to get you to your destination can typically vary by up to 4h 15m. 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.
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Pearson Intl to Dulles Intl flights
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Pearson Intl to Baltimore flights
Vancouver Intl to Baltimore flights
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Ottawa to Dulles Intl flights
Ottawa to Reagan-National flights
Vancouver Intl to Reagan-National flights
Toronto Island to Reagan-National flights
Calgary to Dulles Intl flights
Calgary to Baltimore flights
Calgary to Reagan-National flights
Winnipeg to Dulles Intl flights
Ottawa to Baltimore flights
Toronto Island to Baltimore flights
Winnipeg to Baltimore flights
Winnipeg to Reagan-National flights
Edmonton to Baltimore flights
Edmonton to Reagan-National flights
Edmonton to Dulles Intl flights
Halifax to Baltimore flights
Québec City to Dulles Intl flights
Halifax to Reagan-National flights
Québec City to Reagan-National flights
Victoria to Baltimore flights
Victoria to Dulles Intl flights
Halifax to Dulles Intl flights
Saskatoon to Reagan-National flights
Québec City to Baltimore flights
Saskatoon to Baltimore flights
Victoria to Reagan-National flights
London to Dulles Intl flights
Kelowna to Dulles Intl flights
Thunder Bay to Dulles Intl flights
London to Baltimore flights
Kelowna to Reagan-National flights
St. John's to Baltimore flights
Kelowna to Baltimore flights
Regina to Dulles Intl flights
St. John's to Reagan-National flights
Fredericton to Dulles Intl flights
London to Reagan-National flights
Fort McMurray to Reagan-National flights
Regina to Reagan-National 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 1 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 150AverageC$ 598FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 434AverageC$ 569FlexibilityNo 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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