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 30m. The time it takes to get you to your destination can typically vary by up to 4h 53m. Airlines will cover a distance of 1312 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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.

C$ 271+ Cheap Flights from Nova Scotia to Washington, D.C. Dulles Intl Airport

Cheap flight deals from Nova Scotia to Dulles Intl

Enter your travel dates to find the best prices.

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One-way

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 25 August 2026.

Thu 24/96:20 a.m. -

1 stop9h 50m

Tue 29/96:13 p.m. -

2 stops28h 39m

Deal found 23/8C$ 492

Thu 17/96:20 a.m. -

1 stop9h 50m

Thu 24/93:50 p.m. -

2 stops18h 54m

Deal found 21/8C$ 507

Thu 8/106:20 a.m. -

1 stop9h 50m

Thu 15/1011:25 a.m. -

1 stop8h 22m

Deal found 21/8C$ 509

Thu 17/96:20 a.m. -

1 stop9h 50m

Thu 24/911:25 a.m. -

1 stop9h 00m

Deal found 21/8C$ 512

Thu 15/107:00 a.m. -

2 stops9h 10m

Thu 22/103:50 p.m. -

2 stops6h 54m

Deal found 21/8C$ 514

Thu 15/108:15 p.m. -

1 stop19h 55m

Thu 22/103:50 p.m. -

2 stops6h 43m

Deal found 21/8C$ 517

Thu 24/96:20 a.m. -

1 stop9h 50m

Mon 28/93:50 p.m. -

2 stops23h 49m

Deal found 23/8C$ 520

Fri 2/107:00 a.m. -

1 stop5h 25m

Mon 2/116:10 a.m. -

1 stop6h 14m

Deal found 24/8C$ 524

Thu 10/92:50 p.m. -

1 stop7h 38m

Wed 23/98:35 a.m. -

1 stop4h 28m

Deal found 23/8C$ 525

Sun 4/107:00 a.m. -

2 stops9h 10m

Sun 11/1011:25 a.m. -

2 stops11h 19m

Deal found 20/8C$ 528

Thu 24/96:15 a.m. -

1 stop5h 30m

Mon 28/911:25 a.m. -

2 stops9h 05m

Deal found 23/8C$ 639

Thu 24/96:15 a.m. -

1 stop5h 30m

Tue 29/911:25 a.m. -

2 stops9h 05m

Deal found 23/8C$ 640

Find flight deals from Nova Scotia to Dulles Intl

Round-trip from	C$ 492
One-way from	C$ 271
Popular in	December
Cheapest in	October
Average price	C$ 593

24/9-29/9
3 total stops
38h 29m total
Nova Scotia to Washington, D.C.

Search Deals

26/9
1 total stop
22h 15m total
Nova Scotia to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (C$ 100 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 August 2026

Search Deals

Cheapflights Fare Finder

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

YHZIAD

Halifax Intl

Wed 9/9

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

1 stop7h 38m

Washington, D.C. Dulles Intl

Sun 13/9

8:35 a.m.-2:03 p.m.

1 stop4h 28m

C$ 524

HalifaxWashington, D.C.

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

YHZIAD

Halifax Intl

Fri 2/10

7:00 a.m.-11:25 a.m.

1 stop5h 25m

Washington, D.C. Dulles Intl

Mon 2/11

6:10 a.m.-1:24 p.m.

1 stop6h 14m

C$ 524

HalifaxWashington, D.C.

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

YHZIAD

Halifax Intl

Thu 10/9

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

1 stop7h 38m

Washington, D.C. Dulles Intl

Wed 23/9

8:35 a.m.-2:03 p.m.

1 stop4h 28m

C$ 524

HalifaxWashington, D.C.

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

YHZIAD

Halifax Intl

Tue 26/1

7:00 a.m.-4:14 p.m.

1 stop10h 14m

Washington, D.C. Dulles Intl

Wed 27/1

8:15 a.m.-11:57 p.m.

1 stop14h 42m

C$ 550

HalifaxWashington, D.C.

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

YHZIAD

Halifax Intl

Fri 2/10

7:00 a.m.-3:10 p.m.

2 stops9h 10m

Washington, D.C. Dulles Intl

Mon 2/11

11:20 a.m.-8:15 p.m.

2 stops7h 55m

C$ 563

Quickest round-trip

HalifaxWashington, D.C.

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

YHZIAD

Halifax Intl

Sat 5/9

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

Nonstop2h 41m

Washington, D.C. Dulles Intl

Sat 12/9

9:45 a.m.-4:02 p.m.

1 stop5h 17m

C$ 566

HalifaxWashington, D.C.

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

YHZIAD

Halifax Intl

Sat 5/9

7:00 a.m.-11:26 a.m.

1 stop5h 26m

Washington, D.C. Dulles Intl

Sun 13/9

6:15 a.m.-2:03 p.m.

1 stop6h 48m

C$ 584

MonctonWashington, D.C.

YQM Moncton Intl - IAD Washington, D.C. Dulles Intl

YQMIAD

Moncton Intl

Thu 24/9

6:15 a.m.-10:45 a.m.

1 stop5h 30m

Washington, D.C. Dulles Intl

Tue 29/9

11:25 a.m.-9:30 p.m.

2 stops9h 05m

C$ 640

MonctonWashington, D.C.

YQM Moncton Intl - IAD Washington, D.C. Dulles Intl

YQMIAD

Moncton Intl

Tue 8/12

7:10 a.m.-4:33 p.m.

2 stops10h 23m

Washington, D.C. Dulles Intl

Wed 9/12

4:30 p.m.-11:49 p.m.

1 stop6h 19m

C$ 756

MonctonWashington, D.C.

YQM Moncton Intl - IAD Washington, D.C. Dulles Intl

YQMIAD

Moncton Intl

Thu 24/9

6:35 a.m.-3:25 p.m.

2 stops9h 50m

Washington, D.C. Dulles Intl

Mon 28/9

9:55 a.m.-6:38 p.m.

2 stops7h 43m

C$ 849

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/8

Showing 1-10 of 28 resultsSorted by cheapest first

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.

YHZ-IAD

YQM-IAD

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

CANS-IAD

YHZ-IAD

YQM-IAD

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

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

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 30m. The time it takes to get you to your destination can typically vary by up to 4h 53m. Airlines will cover a distance of 1312 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

Silver Spring

Warrenton

Winchester

Alexandria

Hanover

Oxon Hill

Gaithersburg

Reston

Chantilly

Herndon

Ellicott City

Arlington

Fredericksburg

Ashburn

Rockville

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Alternative routes

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Alternative routes for Nova Scotia to Dulles Intl

Pearson Intl to Reagan-National flights

Pearson Intl to Dulles Intl flights

Pearson Intl to Baltimore flights

Toronto Island to Dulles Intl flights

Pierre Elliott Trudeau Intl to Reagan-National flights

Vancouver Intl to Dulles Intl flights

Pierre Elliott Trudeau Intl to Dulles Intl flights

Toronto Island to Reagan-National flights

Vancouver Intl to Reagan-National flights

Vancouver Intl to Baltimore flights

Toronto Island to Baltimore flights

Ottawa to Reagan-National flights

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Calgary to Dulles Intl flights

Pierre Elliott Trudeau Intl to Baltimore flights

Calgary to Reagan-National flights

Calgary to Baltimore flights

Halifax to Reagan-National flights

Halifax to Dulles Intl flights

Ottawa to Baltimore flights

Halifax to Baltimore flights

Edmonton to Baltimore flights

Edmonton to Reagan-National flights

Winnipeg to Reagan-National flights

Québec City to Dulles Intl flights

Edmonton to Dulles Intl flights

Saskatoon to Reagan-National flights

Winnipeg to Dulles Intl flights

Québec City to Reagan-National flights

Québec City to Baltimore flights

Regina to Baltimore flights

Winnipeg to Baltimore flights

Victoria to Reagan-National flights

Hamilton to Reagan-National flights

Saskatoon to Baltimore flights

Victoria to Dulles Intl flights

Regina to Reagan-National flights

London to Reagan-National flights

London to Dulles Intl flights

St. John's to Baltimore flights

Regina to Dulles Intl flights

London to Baltimore flights

Kelowna to Baltimore flights

Fort McMurray to Reagan-National flights

Victoria to Baltimore flights

Fredericton to Dulles Intl flights

Thunder Bay to Dulles Intl flights

Kelowna to Reagan-National flights

Top airline flying from Nova Scotia to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 149	AverageC$ 438	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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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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Cheap flights from Nova Scotia to Washington, D.C. Dulles Intl Airport from C$ 271

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 26/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Nova Scotia to Dulles Intl

Cheapest flights from Nova Scotia to Dulles IntlExplore 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 25 August 2026.

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 25 August 2026.

Best flights from Nova Scotia to Dulles IntlDiscover carefully curated flight deals from Nova Scotia to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Discover carefully curated flight deals from Nova Scotia to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Direct flights from Nova Scotia to Dulles IntlExplore direct flight options from Nova Scotia to Dulles Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 August 2026.

Explore direct flight options from Nova Scotia to Dulles Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 August 2026.

Last-minute flights from Nova Scotia to Dulles IntlDiscover last-minute flight deals from Nova Scotia to Dulles Intl. Data last updated 25 August 2026 and is based on user searches.

Discover last-minute flight deals from Nova Scotia to Dulles Intl. Data last updated 25 August 2026 and is based on user searches.

One-way flights from Nova Scotia to Dulles IntlSearch for one-way flight options from Nova Scotia to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Search for one-way flight options from Nova Scotia to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Find flight deals from Nova Scotia to Dulles Intl

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

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.

Cheapflights Insights

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 25 August 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

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

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

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

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

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

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.

Complete your trip

Complete your trip to Dulles Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to District of Columbia

Book a non-stop flight to one of these other cities located in District of Columbia.

Other flights to Dulles Intl

Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 25 August 2026.

Search flights from Nova Scotia to Dulles Intl by cabin class

Find flights from Nova Scotia to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Nova Scotia and Dulles Intl flights

Browse other Nova Scotia and Dulles Intl flight options. Last updated on 25 August 2026.

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

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

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

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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 25 August 2026.

Best flights from Nova Scotia to Dulles Intl
Discover carefully curated flight deals from Nova Scotia to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Direct flights from Nova Scotia to Dulles Intl
Explore direct flight options from Nova Scotia to Dulles Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 August 2026.

Last-minute flights from Nova Scotia to Dulles Intl
Discover last-minute flight deals from Nova Scotia to Dulles Intl. Data last updated 25 August 2026 and is based on user searches.

One-way flights from Nova Scotia to Dulles Intl
Search for one-way flight options from Nova Scotia to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.