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Dulles Intl

$215+ Cheap flights from Nova Scotia to Dulles Intl (IAD)

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 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — IAD
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$341
(Trip.com)

One-way from

$215
(Air Canada)

Popular in

September

Cheapest in

October

Average price

$375
Provider with most accurate pricing for Halifax Intl-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Halifax Intl-Washington, D.C. (WAS) flights.
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From Nova Scotia to Washington, D.C. Dulles Intl
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One-way flight from Nova Scotia to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 6% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This Trip.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/156:45 amYHZ - IAD
2 stops9h 21mPorter Airlines
Sun 6/2211:35 amIAD - YHZ
2 stops10h 49mPorter Airlines
Deal found 4/29$341
This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/145:35 pmYHZ - IAD
1 stop4h 33mAir Canada
Wed 6/188:18 amIAD - YHZ
1 stop5h 41mAir Canada
Deal found 4/29$367
This United deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/157:00 amYHZ - IAD
1 stop7h 41mMultiple Airlines
Sun 6/221:00 pmIAD - YHZ
1 stop7h 11mMultiple Airlines
Deal found 4/29$373
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/165:20 amYHZ - IAD
2 stops10h 07mUnited Airlines
Sun 6/2212:40 pmIAD - YHZ
1 stop12h 29mUnited Airlines
Deal found 4/29$427
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/227:00 amYQM - IAD
2 stops9h 06mPorter Airlines
Thu 5/294:20 pmIAD - YQM
2 stops7h 09mPorter Airlines
Deal found 4/29$460
This WestJet deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:00 pmYHZ - IAD
2 stops23h 45mWestJet
Wed 5/2810:09 amIAD - YHZ
2 stops20h 06mWestJet
Deal found 4/29$466
This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1611:25 amYQM - IAD
1 stop5h 54mAir Canada
Wed 7/301:03 pmIAD - YQM
1 stop7h 05mAir Canada
Deal found 4/29$540
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/166:35 amYQM - IAD
2 stops10h 35mUnited Airlines
Wed 7/301:03 pmIAD - YQM
1 stop7h 05mUnited Airlines
Deal found 4/29$593
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/152:15 pmYHZ - IAD
3 stops10h 44mAmerican Airlines
Sun 6/228:14 pmIAD - YHZ
2 stops16h 16mAmerican Airlines
Deal found 4/29$908

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 2,558,603 searches. Data last updated April 29, 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

Sun 6/15

6:45 am-3:06 pm

2 stops9h 21m

Washington, D.C. Dulles Intl

Sun 6/22

11:35 am-11:24 pm

2 stops10h 49m

$341

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 6/14

5:35 pm-9:08 pm

1 stop4h 33m

Washington, D.C. Dulles Intl

Wed 6/18

8:18 am-2:59 pm

1 stop5h 41m

$367

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sun 6/15

7:00 am-1:41 pm

1 stop7h 41m

Washington, D.C. Dulles Intl

Sun 6/22

1:00 pm-9:11 pm

1 stop7h 11m

$373

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Mon 6/16

5:20 am-2:27 pm

2 stops10h 07m

Washington, D.C. Dulles Intl

Sun 6/22

12:40 pm-2:09 am

1 stop12h 29m

$427

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Thu 5/22

7:00 am-3:06 pm

2 stops9h 06m

Washington, D.C. Dulles Intl

Thu 5/29

4:20 pm-12:29 am

2 stops7h 09m

$460

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Tue 6/24

3:20 pm-11:33 am

2 stops21h 13m

Washington, D.C. Dulles Intl

Tue 7/8

9:40 am-10:40 pm

2 stops12h 00m

$488

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Wed 7/16

11:25 am-4:19 pm

1 stop5h 54m

Washington, D.C. Dulles Intl

Wed 7/30

1:03 pm-9:08 pm

1 stop7h 05m

$540

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Wed 7/16

6:35 am-4:10 pm

2 stops10h 35m

Washington, D.C. Dulles Intl

Wed 7/30

1:03 pm-9:08 pm

1 stop7h 05m

$593

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sun 6/15

2:15 pm-11:59 pm

3 stops10h 44m

Washington, D.C. Dulles Intl

Sun 6/22

8:14 pm-1:30 pm

2 stops16h 16m

$908

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 6/28

5:15 am-9:37 am

1 stop5h 22m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 19 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

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

Currently, August is the cheapest month in which you can book a flight from Nova Scotia to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Nova Scotia to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 April 29, 2025.
Get a feel of what it's like to fly with Porter Airlines, United Airlines and American Airlines from Nova Scotia to Washington, D.C. by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
285 reviews

Comfort

8.1

Food

7.6

Entertainment

7.0

Crew

8.8

Boarding

8.2

Overall

8.0

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

Comfort

8.1

Food

7.6

Entertainment

7.0

Crew

8.8

Boarding

8.2

Overall

8.0

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

Comfort

8.1

Food

7.6

Entertainment

7.0

Crew

8.8

Boarding

8.2

Overall

8.0

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

Comfort

8.1

Food

7.6

Entertainment

7.0

Crew

8.8

Boarding

8.2

Overall

8.0

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

Comfort

8.1

Food

7.6

Entertainment

7.0

Crew

8.8

Boarding

8.2

Overall

8.0

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

Comfort

8.1

Food

7.6

Entertainment

7.0

Crew

8.8

Boarding

8.2

Overall

8.0

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?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $215. United Airlines flights start at $223 while deals on Porter Airlines start at $228 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, August is the cheapest month in which you can book a flight from Nova Scotia to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Nova Scotia to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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

Traveling to a place near Nova Scotia?

Book flights to Nova Scotia if you plan to visit one of these locations
Alexandria
Arlington
Woodbridge
Tysons
Fairfax
Springfield
Rockville
Fredericksburg
Silver Spring
Gaithersburg
Linthicum Heights
Falls Church
Laurel
Easton
Towson
Herndon
Sterling
Bowie
National Harbor
Oxon Hill

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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 Dulles Intl flights
Pearson Intl to Reagan-National flights
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Victoria to Reagan-National flights
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London to Reagan-National flights
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Halifax to Reagan-National flights
Québec City to Baltimore flights
Kelowna to Dulles Intl flights
Winnipeg to Reagan-National flights
Halifax to Baltimore flights
London to Baltimore flights
Kamloops to Baltimore flights
Kelowna to Reagan-National flights
Kelowna to Baltimore flights
Saskatoon to Reagan-National flights
St. John's to Reagan-National flights
St. John's to Baltimore flights
St. John's to Dulles Intl flights
Whitehorse to Dulles Intl flights
Saskatoon to Baltimore 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 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$324Average$417FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$439Average$563FlexibilityNo cancel feeOn-time67%

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