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Nova Scotia

$148+ Cheap flights from Dulles Intl (IAD) to Nova Scotia

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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YHZ
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Dulles Intl to Nova Scotia

Cheapest flights from Dulles Intl to Nova Scotia
Explore the most affordable flight options available from Dulles Intl to Nova Scotia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This deal was found by Cheapflights users on 12/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:40 amIAD - YHZ
1 stop7h 30mPorter Airlines
Sat 1/38:30 amYHZ - IAD
1 stop9h 44mPorter Airlines
Deal found 12/19$640
This FlightHub deal was found by Cheapflights users on 12/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amIAD - YHZ
2 stops24h 28mWestJet
Wed 12/316:00 amYHZ - IAD
2 stops31h 13mWestJet
Deal found 12/18$928
This FlightHub deal was found by Cheapflights users on 12/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:30 pmIAD - YQM
1 stop17h 30mPorter Airlines
Sun 1/117:00 pmYQM - IAD
1 stop16h 19mPorter Airlines
Deal found 12/19$938
This Air Canada deal was found by Cheapflights users on 12/18. 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.
Mon 12/229:45 amIAD - YHZ
1 stop5h 02mAir Canada
Wed 12/314:00 pmYHZ - IAD
1 stop5h 26mAir Canada
Deal found 12/18$939
This United Airlines deal was found by Cheapflights users on 12/18. 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 12/224:30 pmIAD - YHZ
1 stop6h 56mUnited Airlines
Wed 12/3111:55 amYHZ - IAD
2 stops12h 11mUnited Airlines
Deal found 12/18$1,012
This Air Canada deal was found by Cheapflights users on 12/21. 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.
Fri 12/269:45 amIAD - YQM
1 stop5h 12mAir Canada
Sun 1/115:55 pmYQM - IAD
1 stop18h 53mAir Canada
Deal found 12/21$1,095
This Air Canada deal was found by Cheapflights users on 12/20. 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.
Fri 12/261:15 pmIAD - YYG
1 stop20h 13mMultiple Airlines
Sun 12/286:30 pmYYG - IAD
1 stop18h 18mMultiple Airlines
Deal found 12/20$1,504
This Air Canada deal was found by Cheapflights users on 12/20. 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.
Fri 12/265:48 pmIAD - YYG
1 stop15h 40mAir Canada
Sun 12/2811:15 amYYG - IAD
2 stops10h 11mAir Canada
Deal found 12/20$1,654
This oojo deal was found by Cheapflights users on 12/20. 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.
Fri 12/2611:40 amIAD - YYG
2 stops24h 22mPorter Airlines
Sun 12/281:45 pmYYG - IAD
2 stops21h 39mPorter Airlines
Deal found 12/20$1,663

Find flight deals from Dulles Intl to Nova Scotia

Keep the following information in mind while searching for Dulles Intl to Nova Scotia flight deals. Data was last updated December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$227
(Mytrip)

One-way from

$148
(Delta)

Popular in

August

Cheapest in

March

Average price

$590
Provider with most accurate pricing for Washington, D.C. (WAS)-Halifax Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Halifax Intl flights.
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From Washington, D.C. Dulles Intl to Nova Scotia
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One-way flight from Washington, D.C. Dulles Intl to Nova Scotia
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Highest demand for flights based on searches. 21% potential increase in price ($131 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Nova Scotia 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 December 21, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Nova Scotia that are best for you.

Fly from

Dulles Intl

Fly to

Nova Scotia

Route

Depart

Return

Price

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 4/4

1:45 pm-8:05 pm

1 stop5h 20m

Halifax Intl

Sun 4/12

11:35 am-5:14 pm

2 stops6h 39m

$280

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 1/15

11:35 am-8:10 pm

1 stop7h 35m

Halifax Intl

Thu 1/22

6:40 am-8:40 am

2 stops27h 00m

$290

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 1/16

11:35 am-8:10 pm

1 stop7h 35m

Halifax Intl

Mon 1/19

4:20 pm-9:25 pm

1 stop6h 05m

$296

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 5/2

11:35 am-11:29 pm

2 stops10h 54m

Halifax Intl

Wed 5/6

6:45 am-2:56 pm

2 stops9h 11m

$308

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Mon 1/19

9:45 am-3:47 pm

1 stop5h 02m

Halifax Intl

Fri 1/23

9:00 am-3:46 pm

1 stop7h 46m

$324

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Tue 1/20

9:45 am-3:47 pm

1 stop5h 02m

Halifax Intl

Fri 1/23

9:00 am-3:46 pm

1 stop7h 46m

$324

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Mon 1/19

9:45 am-3:47 pm

1 stop5h 02m

Halifax Intl

Tue 1/27

9:00 am-3:46 pm

1 stop7h 46m

$324

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Tue 1/20

9:45 am-3:47 pm

1 stop5h 02m

Halifax Intl

Tue 1/27

9:00 am-3:46 pm

1 stop7h 46m

$324

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Mon 1/19

9:45 am-3:47 pm

1 stop5h 02m

Halifax Intl

Wed 1/21

1:15 pm-8:26 pm

1 stop8h 11m

$324

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Tue 1/20

9:45 am-3:47 pm

1 stop5h 02m

Halifax Intl

Thu 1/29

1:15 pm-8:26 pm

1 stop8h 11m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 35 results
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Best time to book a flight from Dulles Intl to Nova Scotia

Have a flexible travel schedule? Discover the best time to fly to Nova Scotia from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Nova Scotia

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

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Nova Scotia (average of $95). Flying from Washington, D.C. Dulles Intl Airport to Nova Scotia in August is currently the most expensive (average of $472). 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.

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

Find hourly flight availability from Dulles Intl to Nova Scotia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Nova Scotia in the evening. If you’re flexible enough to do this you can expect to save up to 57% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Nova Scotia

Get insights into the airlines that provide service to Nova Scotia. 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 Nova Scotia. Reviews last updated December 21, 2025.
See what other customers who have flown with Porter Airlines, United Airlines, and Air Canada from Washington, D.C. Dulles Intl Airport to Nova Scotia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
399 reviews

Crew

8.6

Boarding

8.2

Entertainment

7.0

Overall

8.0

Food

7.6

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
399 reviews
Porter Airlines
8.0
Very good
399 reviews

Crew

8.6

Boarding

8.2

Entertainment

7.0

Overall

8.0

Food

7.6

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,099 reviews
Porter Airlines
8.0
Very good
399 reviews

Crew

8.6

Boarding

8.2

Entertainment

7.0

Overall

8.0

Food

7.6

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,550 reviews
Porter Airlines
8.0
Very good
399 reviews

Crew

8.6

Boarding

8.2

Entertainment

7.0

Overall

8.0

Food

7.6

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Nova Scotia. 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 Washington, D.C. Dulles Intl Airport to Nova Scotia?

    Departing from Washington, D.C. Dulles Intl Airport to Nova Scotia will take you 4h 43m. Washington, D.C. Dulles Intl Airport and Nova Scotia are separated by a distance of 815 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Nova Scotia?

    When deciding which route to take from Washington, D.C. Dulles Intl Airport to Nova Scotia consider Washington, D.C. Dulles Intl - Halifax Intl, Washington, D.C. Dulles Intl - Moncton Intl or Washington, D.C. Dulles Intl - Charlottetown as they are the most popular.

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

    Yes. In addition to deals on Dulles Intl to Nova Scotia flights, Cheapflights offers vacation packages that include both flights and hotel.

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Nova Scotia.

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Nova Scotia 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 Washington, D.C. Dulles Intl Airport to Nova Scotia?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Nova Scotia (average of $95). Flying from Washington, D.C. Dulles Intl Airport to Nova Scotia in August is currently the most expensive (average of $472). 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

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Alternative routes for Dulles Intl to Nova Scotia

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Pearson Intl flights
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Reagan-National to Vancouver Intl flights
Dulles Intl to Toronto Island flights
Baltimore to Vancouver Intl flights
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Reagan-National to Toronto Island flights
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Reagan-National to Ottawa flights
Dulles Intl to Québec City flights
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Baltimore to Ottawa flights
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Baltimore to Québec City flights
Baltimore to Edmonton flights
Reagan-National to Abbotsford flights
Reagan-National to St. John's flights
Dulles Intl to St. John's flights
Reagan-National to Edmonton flights
Reagan-National to Winnipeg flights
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Dulles Intl to Edmonton flights
Baltimore to Yellowknife flights
Baltimore to Toronto Island flights
Reagan-National to Halifax flights
Baltimore to Halifax flights
Dulles Intl to Kelowna flights
Baltimore to Winnipeg flights
Reagan-National to Kelowna flights
Dulles Intl to Saskatoon flights
Baltimore to Kelowna flights
Dulles Intl to Victoria flights
Baltimore to St. John's flights
Reagan-National to Victoria flights
Dulles Intl to Nanaimo flights
Baltimore to Saskatoon flights
Dulles Intl to Moncton flights
Reagan-National to London flights
Dulles Intl to London flights
Reagan-National to Fredericton flights
Dulles Intl to Fredericton flights

Top 3 airlines flying from Dulles Intl to Nova Scotia

Discover the top 3 airlines that operate flights from Dulles Intl to Nova Scotia. 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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$95Average$535FlexibilityNo cancel feeOn-time69%
Porter AirlinesCheapest$294Average$445FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$298Average$697FlexibilityNo cancel feeOn-time67%

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