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Nova Scotia

$149+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YHZ
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$348
(Trip.com)

One-way from

$149
(Kiwi.com)

Popular in

November

Cheapest in

March

Average price

$278
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. 18% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 28, 2025.

This Trip.com deal was found by Cheapflights users on 3/27. 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.
Fri 5/911:35 amIAD - YHZ
2 stops10h 39mMultiple Airlines
Sun 5/116:45 amYHZ - IAD
2 stops9h 21mMultiple Airlines
Deal found 3/27$348
This Gotogate deal was found by Cheapflights users on 3/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/911:35 amIAD - YHZ
2 stops10h 39mPorter Airlines
Sat 5/176:45 amYHZ - IAD
2 stops9h 21mPorter Airlines
Deal found 3/27$382
This Air Canada deal was found by Cheapflights users on 3/27. 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 5/29:45 amIAD - YHZ
1 stop5h 01mAir Canada
Mon 5/125:20 pmYHZ - IAD
1 stop4h 48mAir Canada
Deal found 3/27$412
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/267:00 amIAD - YQM
2 stops14h 00mMultiple Airlines
Sat 5/37:00 amYQM - IAD
2 stops9h 06mMultiple Airlines
Deal found 3/27$427
This United deal was found by Cheapflights users on 3/27. 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.
Thu 6/59:00 amIAD - YHZ
1 stop5h 50mUnited Airlines
Tue 6/1012:05 pmYHZ - IAD
2 stops10h 08mUnited Airlines
Deal found 3/27$438
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/114:20 pmIAD - YYG
2 stops28h 34mMultiple Airlines
Sun 5/186:40 amYYG - IAD
2 stops9h 26mMultiple Airlines
Deal found 3/27$484
This FlightHub deal was found by Cheapflights users on 3/27. 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.
Thu 4/37:00 amIAD - YQM
1 stop5h 10mPorter Airlines
Mon 4/77:05 amYQM - IAD
1 stop6h 54mPorter Airlines
Deal found 3/27$542
This Air Canada deal was found by Cheapflights users on 3/27. 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.
Sun 5/113:27 pmIAD - YYG
1 stop7h 35mAir Canada
Sun 5/185:20 amYYG - IAD
1 stop5h 19mAir Canada
Deal found 3/27$565
This FlightHub deal was found by Cheapflights users on 3/27. 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.
Sat 5/244:20 pmIAD - YYG
2 stops19h 19mPorter Airlines
Sun 6/16:40 amYYG - IAD
2 stops9h 26mPorter Airlines
Deal found 3/27$566
This Air Canada deal was found by Cheapflights users on 3/26. 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 5/103:27 pmIAD - YSJ
1 stop7h 22mMultiple Airlines
Sat 5/175:50 amYSJ - IAD
1 stop9h 29mMultiple Airlines
Deal found 3/26$606
This Air Canada deal was found by Cheapflights users on 3/27. 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.
Sun 5/189:45 amIAD - YQY
1 stop5h 04mAir Canada
Sat 5/244:30 pmYQY - IAD
1 stop5h 38mAir Canada
Deal found 3/27$618
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Sun 5/116:22 amIAD - YYG
2 stops8h 09mUnited Airlines
Sun 5/184:25 pmYYG - IAD
1 stop5h 43mUnited Airlines
Deal found 3/27$632

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 March 28, 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

Fri 5/9

11:35 am-11:14 pm

2 stops10h 39m

Halifax Intl

Sun 5/11

6:45 am-3:06 pm

2 stops9h 21m

$348

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 5/9

11:35 am-11:14 pm

2 stops10h 39m

Halifax Intl

Sat 5/17

6:45 am-3:06 pm

2 stops9h 21m

$382

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 5/2

9:45 am-3:46 pm

1 stop5h 01m

Halifax Intl

Mon 5/12

5:20 pm-9:08 pm

1 stop4h 48m

$412

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

Sat 4/26

7:00 am-10:00 pm

2 stops14h 00m

Moncton Intl

Sat 5/3

7:00 am-3:06 pm

2 stops9h 06m

$427

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Tue 6/17

6:48 am-7:39 pm

2 stops11h 51m

Halifax Intl

Wed 6/25

8:05 am-2:19 pm

1 stop7h 14m

$434

Washington, D.C.Charlottetown

IAD - YYG

IADYYG

Washington, D.C. Dulles Intl

Sun 5/11

4:20 pm-9:54 pm

2 stops28h 34m

Charlottetown

Sun 5/18

6:40 am-3:06 pm

2 stops9h 26m

$484

Washington, D.C.Charlottetown

IAD - YYG

IADYYG

Washington, D.C. Dulles Intl

Sun 5/11

3:27 pm-12:02 am

1 stop7h 35m

Charlottetown

Sun 5/18

5:20 am-9:39 am

1 stop5h 19m

$565

Washington, D.C.Charlottetown

IAD - YYG

IADYYG

Washington, D.C. Dulles Intl

Sat 5/24

4:20 pm-12:39 pm

2 stops19h 19m

Charlottetown

Sun 6/1

6:40 am-3:06 pm

2 stops9h 26m

$566

Washington, D.C.Saint John

IAD - YSJ

IADYSJ

Washington, D.C. Dulles Intl

Sat 5/10

3:27 pm-11:49 pm

1 stop7h 22m

Saint John

Sat 5/17

5:50 am-2:19 pm

1 stop9h 29m

$606

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Sun 5/18

9:45 am-3:49 pm

1 stop5h 04m

Sydney

Sat 5/24

4:30 pm-9:08 pm

1 stop5h 38m

$618

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 25 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Nova Scotia (average of $375). Flying from Washington, D.C. Dulles Intl Airport to Nova Scotia in May is currently the most expensive (average of $511). 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 March 28, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Nova Scotia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Nova Scotia by month

Plan your trip to Nova Scotia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Nova Scotia ranges from 3.6 - 5.6 inches per month. December is typically the wettest month, when rainfall can reach 5.6 in. August is typically the driest time to visit Nova Scotia when rainfall is around 3.6 in.

Temperature in Nova Scotia by month

Plan your trip to Nova Scotia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Nova Scotia, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 March 28, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Nova Scotia, such as Delta, Porter Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Porter Airlines
7.9
Good
276 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
8,986 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $182. Users have also found prices from $187 and $196 on United Airlines and Porter Airlines, respectively.

  • 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 - Charlottetown or Washington, D.C. Dulles Intl - Moncton Intl 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Nova Scotia (average of $375). Flying from Washington, D.C. Dulles Intl Airport to Nova Scotia in May is currently the most expensive (average of $511). 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 Vancouver Intl flights
Dulles Intl to Pearson Intl flights
Reagan-National to Pearson Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Dulles Intl to Toronto Island flights
Dulles Intl to Calgary flights
Baltimore to Vancouver Intl flights
Baltimore to Pearson Intl flights
Reagan-National to Vancouver Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Reagan-National to Calgary flights
Baltimore to Calgary flights
Dulles Intl to Ottawa flights
Dulles Intl to Abbotsford flights
Baltimore to Toronto Island flights
Reagan-National to Toronto Island flights
Reagan-National to Ottawa flights
Dulles Intl to Halifax flights
Reagan-National to Halifax flights
Baltimore to Halifax flights
Dulles Intl to Québec City flights
Reagan-National to Québec City flights
Baltimore to Ottawa flights
Baltimore to Québec City flights
Baltimore to Abbotsford flights
Dulles Intl to Winnipeg flights
Dulles Intl to Edmonton flights
Baltimore to Edmonton flights
Reagan-National to Winnipeg flights
Baltimore to Winnipeg flights
Reagan-National to Edmonton flights
Reagan-National to Abbotsford flights
Dulles Intl to St. John's flights
Dulles Intl to Charlottetown flights
Reagan-National to St. John's flights
Dulles Intl to Victoria flights
Dulles Intl to Kelowna flights
Baltimore to Kelowna flights
Baltimore to St. John's flights
Reagan-National to Kelowna flights
Baltimore to Victoria flights
Reagan-National to Charlottetown flights
Reagan-National to Sydney flights
Reagan-National to Victoria flights
Reagan-National to London flights
Dulles Intl to London flights
Baltimore to London flights
Dulles Intl to Hamilton flights
Baltimore to Charlottetown 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$306Average$459FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$324Average$705FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$330Average$755FlexibilityNo cancel feeOn-time69%
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