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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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — IAD
5 May — 12 May1
1 adult

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 30 April 2025.

Round-trip from

C$ 472

One-way from

C$ 271

Popular in

September

Cheapest in

October

Average price

C$ 519
Porter Airlines
  • Porter Airlines
  • 15/6-22/6
  • 4 total stops
  • 20h 10m total
  • Nova Scotia to Washington, D.C.
Search Deals
Air Canada
  • Air Canada
  • 17/6
  • 1 total stop
  • 6h 19m total
  • Nova Scotia to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 30 April 2025.

Mon 16/65:20 a.m.YHZ - IAD
1 stop5h 21mAir Canada
Sun 22/61:00 p.m.IAD - YHZ
1 stop7h 11mAir Canada
Deal found 29/4C$ 472
Thu 12/66:45 a.m.YHZ - IAD
2 stops9h 21mPorter Airlines
Thu 19/611:35 a.m.IAD - YHZ
2 stops10h 49mPorter Airlines
Deal found 28/4C$ 522
Tue 27/55:20 a.m.YHZ - IAD
2 stops12h 05mMultiple Airlines
Tue 3/62:25 p.m.IAD - YHZ
2 stops9h 05mMultiple Airlines
Deal found 29/4C$ 543
Mon 16/65:20 a.m.YHZ - IAD
2 stops10h 07mUnited Airlines
Sun 22/612:40 p.m.IAD - YHZ
1 stop12h 29mUnited Airlines
Deal found 29/4C$ 591
Thu 22/57:00 a.m.YQM - IAD
2 stops9h 06mPorter Airlines
Thu 29/54:20 p.m.IAD - YQM
2 stops7h 09mPorter Airlines
Deal found 29/4C$ 637
Wed 7/56:00 p.m.YHZ - IAD
2 stops23h 45mWestJet
Wed 28/510:09 a.m.IAD - YHZ
2 stops20h 06mWestJet
Deal found 29/4C$ 645
Wed 16/711:25 a.m.YQM - IAD
1 stop5h 54mAir Canada
Wed 30/71:03 p.m.IAD - YQM
1 stop7h 05mAir Canada
Deal found 29/4C$ 747
Wed 16/76:35 a.m.YQM - IAD
2 stops10h 35mUnited Airlines
Wed 30/71:03 p.m.IAD - YQM
1 stop7h 05mUnited Airlines
Deal found 29/4C$ 821
Thu 12/62:15 p.m.YHZ - IAD
3 stops19h 23mAmerican Airlines
Thu 19/68:14 p.m.IAD - YHZ
3 stops16h 16mAmerican Airlines
Deal found 28/4C$ 1,081

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 30 April 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

Mon 16/6

5:20 a.m.-9:41 a.m.

1 stop5h 21m

Washington, D.C. Dulles Intl

Sun 22/6

1:00 p.m.-9:11 p.m.

1 stop7h 11m

C$ 472

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 12/6

6:45 a.m.-3:06 p.m.

2 stops9h 21m

Washington, D.C. Dulles Intl

Thu 19/6

11:35 a.m.-11:24 p.m.

2 stops10h 49m

C$ 522

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Tue 27/5

5:20 a.m.-4:25 p.m.

2 stops12h 05m

Washington, D.C. Dulles Intl

Tue 3/6

2:25 p.m.-12:30 a.m.

2 stops9h 05m

C$ 543

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Mon 16/6

5:20 a.m.-2:27 p.m.

2 stops10h 07m

Washington, D.C. Dulles Intl

Sun 22/6

12:40 p.m.-2:09 a.m.

1 stop12h 29m

C$ 591

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Thu 22/5

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

2 stops9h 06m

Washington, D.C. Dulles Intl

Thu 29/5

4:20 p.m.-12:29 a.m.

2 stops7h 09m

C$ 637

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Tue 24/6

3:20 p.m.-11:33 a.m.

2 stops21h 13m

Washington, D.C. Dulles Intl

Tue 8/7

9:40 a.m.-10:40 p.m.

2 stops12h 00m

C$ 675

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Wed 16/7

11:25 a.m.-4:19 p.m.

1 stop5h 54m

Washington, D.C. Dulles Intl

Wed 30/7

1:03 p.m.-9:08 p.m.

1 stop7h 05m

C$ 747

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Wed 16/7

6:35 a.m.-4:10 p.m.

2 stops10h 35m

Washington, D.C. Dulles Intl

Wed 30/7

1:03 p.m.-9:08 p.m.

1 stop7h 05m

C$ 821

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 12/6

2:15 p.m.-8:38 a.m.

3 stops19h 23m

Washington, D.C. Dulles Intl

Thu 19/6

8:14 p.m.-1:30 p.m.

3 stops16h 16m

C$ 1,081

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Tue 17/6

3:45 p.m.-9:04 p.m.

1 stop6h 19m

C$ 271

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 18 results
1
2

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 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.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

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.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated 30 April 2025.
Read reviews from past customers who have flown Porter Airlines, United Airlines and American Airlines from Nova Scotia to Washington, D.C.. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
285 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.8

Food

7.6

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Porter Airlines
8.0
Very good
285 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.8

Food

7.6

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
United Airlines
7.4
Good
8,696 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.8

Food

7.6

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.8

Food

7.6

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
WestJet
7.2
Good
2,826 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.8

Food

7.6

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Air Canada
7.0
Good
9,242 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.8

Food

7.6

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

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.

  • What are the cheapest airlines to fly from Nova Scotia to Washington, D.C. Dulles Intl Airport one-way?

    One-way options have recently been found by users for as low as C$ 271 on Air Canada. Other airlines that offer cheap prices include United Airlines from C$ 288 and Porter Airlines from C$ 316 one-way.

  • 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 Nova Scotia?

Book flights to Nova Scotia if you plan to visit one of these locations
Herndon
Warrenton
Arlington
Hanover
Bel Air
Fairfax
Gaithersburg
Winchester
Falls Church
Alexandria
Manassas
Fredericksburg
Rockville

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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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Halifax to Reagan-National flights
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London to Reagan-National flights
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Saskatoon to Baltimore flights
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Kamloops to Baltimore flights
Kelowna to Reagan-National flights
Kelowna to Baltimore flights
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Regina to Reagan-National flights
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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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 386AverageC$ 489FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 435AverageC$ 656FlexibilityNo 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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