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Cheap flights from Nova Scotia to Washington, D.C. Dulles Intl Airport from C$ 175

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — IAD
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap 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 16 September 2025.

Round-trip from

C$ 296

One-way from

C$ 175

Popular in

February

Cheapest in

September

Average price

C$ 325
Air Canada
  • Air Canada
  • 1/1-8/1
  • 2 total stops
  • 14h 03m total
  • Nova Scotia to Washington, D.C.
Search Deals
Porter Airlines
  • Porter Airlines
  • 6/10
  • 2 total stops
  • 9h 56m total
  • Nova Scotia to Washington, D.C.
Search Deals
High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Nova Scotia to Dulles Intl

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 16 September 2025.

Thu 18/95:25 a.m.YHZ - IAD
1 stop5h 13mAir Canada
Tue 30/99:35 a.m.IAD - YHZ
1 stop5h 35mAir Canada
Deal found 14/9C$ 280
Tue 11/118:25 a.m.YHZ - IAD
2 stops9h 49mPorter Airlines
Wed 12/1111:40 a.m.IAD - YHZ
1 stop7h 25mPorter Airlines
Deal found 14/9C$ 337
Thu 11/128:25 a.m.YHZ - IAD
2 stops9h 49mPorter Airlines
Sun 14/1211:40 a.m.IAD - YHZ
1 stop7h 25mPorter Airlines
Deal found 14/9C$ 355
Fri 3/105:45 a.m.YHZ - IAD
2 stops9h 40mAir Canada
Tue 7/108:16 a.m.IAD - YHZ
1 stop5h 43mAir Canada
Deal found 15/9C$ 365
Sat 11/106:10 a.m.YHZ - IAD
2 stops9h 56mPorter Airlines
Tue 28/1011:40 a.m.IAD - YHZ
2 stops8h 25mPorter Airlines
Deal found 15/9C$ 373
Thu 18/96:40 a.m.YHZ - IAD
2 stops12h 44mDelta
Tue 30/91:00 p.m.IAD - YHZ
2 stops9h 13mDelta
Deal found 15/9C$ 374
Sun 9/1110:30 a.m.YHZ - IAD
1 stop11h 27mMultiple Airlines
Sun 16/119:00 a.m.IAD - YHZ
1 stop14h 26mMultiple Airlines
Deal found 15/9C$ 417
Tue 7/107:00 a.m.YQM - IAD
2 stops9h 06mPorter Airlines
Mon 13/1011:35 a.m.IAD - YQM
2 stops11h 24mPorter Airlines
Deal found 14/9C$ 731
Tue 7/105:40 a.m.YQM - IAD
1 stop4h 58mAir Canada
Mon 13/108:28 a.m.IAD - YQM
1 stop14h 27mAir Canada
Deal found 14/9C$ 810
Tue 7/106:35 a.m.YQM - IAD
2 stops10h 22mUnited Airlines
Mon 13/1012:50 p.m.IAD - YQM
2 stops9h 17mUnited Airlines
Deal found 15/9C$ 1,194

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 16 September 2025.
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

Thu 1/1

3:15 p.m.-11:06 p.m.

1 stop8h 51m

Washington, D.C. Dulles Intl

Thu 8/1

9:45 a.m.-3:57 p.m.

1 stop5h 12m

C$ 296

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Tue 11/11

8:25 a.m.-5:14 p.m.

2 stops9h 49m

Washington, D.C. Dulles Intl

Wed 12/11

11:40 a.m.-8:05 p.m.

1 stop7h 25m

C$ 337

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 11/12

8:25 a.m.-5:14 p.m.

2 stops9h 49m

Washington, D.C. Dulles Intl

Sun 14/12

11:40 a.m.-8:05 p.m.

1 stop7h 25m

C$ 355

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 3/10

5:45 a.m.-2:25 p.m.

2 stops9h 40m

Washington, D.C. Dulles Intl

Tue 7/10

8:16 a.m.-2:59 p.m.

1 stop5h 43m

C$ 365

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 11/10

6:10 a.m.-3:06 p.m.

2 stops9h 56m

Washington, D.C. Dulles Intl

Tue 28/10

11:40 a.m.-9:05 p.m.

2 stops8h 25m

C$ 373

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sun 9/11

10:30 a.m.-8:57 p.m.

1 stop11h 27m

Washington, D.C. Dulles Intl

Sun 16/11

9:00 a.m.-12:26 a.m.

1 stop14h 26m

C$ 417

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sun 9/11

6:55 a.m.-9:22 p.m.

2 stops15h 27m

Washington, D.C. Dulles Intl

Sun 16/11

9:00 a.m.-12:26 a.m.

1 stop14h 26m

C$ 449

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Tue 24/2

6:30 a.m.-3:54 p.m.

2 stops10h 24m

Washington, D.C. Dulles Intl

Wed 25/2

4:30 p.m.-11:48 p.m.

1 stop6h 18m

C$ 626

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Tue 24/2

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

2 stops11h 34m

Washington, D.C. Dulles Intl

Wed 25/2

11:40 a.m.-11:30 p.m.

2 stops10h 50m

C$ 667

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Tue 7/10

7:00 a.m.-3:06 p.m.

2 stops9h 06m

Washington, D.C. Dulles Intl

Mon 13/10

11:35 a.m.-11:59 p.m.

2 stops11h 24m

C$ 731

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 23 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 Porter Airlines and Air Canada fly from Nova Scotia to Washington, D.C. Dulles Intl Airport in about 9h 40m. The time it takes to get you to your destination can typically vary by up to 09m. 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.

  • What is the cheapest month to book a flight from Nova Scotia to Washington, D.C. Dulles Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Nova Scotia to Washington, D.C. Dulles Intl Airport (average of C$ 256). Flying from Nova Scotia to Washington, D.C. Dulles Intl Airport in October is currently the most expensive (average of C$ 352). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Herndon
Warrenton
Hanover
Reston
Fairfax
Ellicott City
Oxon Hill
Gaithersburg
Winchester
Arlington
Alexandria
Manassas
Fredericksburg
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
Pierre Elliott Trudeau Intl to Dulles Intl flights
Pearson Intl to Dulles Intl flights
Pierre Elliott Trudeau Intl to Reagan-National flights
Toronto Island to Dulles Intl flights
Pearson Intl to Baltimore flights
Vancouver Intl to Dulles Intl flights
Vancouver Intl to Baltimore flights
Pierre Elliott Trudeau Intl to Baltimore flights
Vancouver Intl to Reagan-National flights
Ottawa to Dulles Intl flights
Calgary to Dulles Intl flights
Calgary to Reagan-National flights
Ottawa to Reagan-National flights
Calgary to Baltimore flights
Toronto Island to Baltimore flights
Ottawa to Baltimore flights
Winnipeg to Dulles Intl flights
Winnipeg to Reagan-National flights
Edmonton to Dulles Intl flights
Edmonton to Baltimore flights
Toronto Island to Reagan-National flights
Winnipeg to Baltimore flights
Edmonton to Reagan-National flights
Québec City to Reagan-National flights
Québec City to Dulles Intl flights
Halifax to Reagan-National flights
Halifax to Dulles Intl flights
Halifax to Baltimore flights
Kelowna to Dulles Intl flights
St. John's to Reagan-National flights
St. John's to Dulles Intl flights
London to Reagan-National flights
Victoria to Baltimore flights
Québec City to Baltimore flights
Fort McMurray to Reagan-National flights
Kelowna to Reagan-National flights
Kelowna to Baltimore flights
London to Baltimore flights
Fredericton to Dulles Intl flights
London to Dulles Intl flights
Regina to Baltimore flights
Fort McMurray to Baltimore flights
Regina to Reagan-National flights
Victoria to Reagan-National flights
Saskatoon to Reagan-National flights
Regina to Dulles Intl flights
Victoria to Dulles Intl 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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 414AverageC$ 546FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 434AverageC$ 614FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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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