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Cheap flights from Washington, D.C. to Nova Scotia from C$ 150

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 13/12. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YHZ
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Washington, D.C. to Nova Scotia

Keep the following information in mind while searching for Washington, D.C. to Nova Scotia flight deals. Data was last updated 17 October 2025.

Round-trip from

C$ 352

One-way from

C$ 150

Popular in

November

Cheapest in

March

Average price

C$ 802
Porter Airlines
  • Porter Airlines
  • 13/11-18/11
  • 2 total stops
  • 17h 19m total
  • Washington, D.C. to Nova Scotia
Search Deals
13/12
  • 13/12
  • 1 total stop
  • 19h 18m total
  • Washington, D.C. to Nova Scotia
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 257 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Washington, D.C. to Nova Scotia

Enter your travel dates to find the best prices.

Cheapest flights from Washington, D.C. to Nova Scotia
Explore the most affordable flight options available from Washington, D.C. to Nova Scotia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Thu 13/1111:40 a.m.IAD - YHZ
1 stop7h 30mPorter Airlines
Tue 18/118:25 a.m.YHZ - IAD
1 stop9h 49mPorter Airlines
Deal found 14/10C$ 352
Thu 20/116:59 a.m.DCA - YHZ
2 stops7h 18mAir Canada
Sun 23/115:35 a.m.YHZ - DCA
1 stop5h 51mAir Canada
Deal found 16/10C$ 375
Thu 20/114:30 p.m.IAD - YHZ
1 stop6h 56mMultiple Airlines
Sun 23/118:25 a.m.YHZ - IAD
1 stop9h 49mMultiple Airlines
Deal found 16/10C$ 378
Fri 14/1111:40 a.m.IAD - YHZ
2 stops11h 09mPorter Airlines
Fri 21/118:25 a.m.YHZ - IAD
1 stop9h 49mPorter Airlines
Deal found 14/10C$ 397
Thu 20/114:30 p.m.IAD - YHZ
1 stop6h 56mAir Canada
Sun 23/116:55 a.m.YHZ - IAD
2 stops9h 51mAir Canada
Deal found 16/10C$ 413
Fri 14/1111:40 a.m.IAD - YHZ
2 stops8h 40mPorter Airlines
Mon 17/118:25 a.m.YHZ - IAD
1 stop9h 49mPorter Airlines
Deal found 15/10C$ 421
Mon 20/1012:55 p.m.DCA - YHZ
1 stop7h 14mAir Canada
Fri 24/105:45 a.m.YHZ - DCA
1 stop5h 35mAir Canada
Deal found 15/10C$ 425
Wed 19/1111:40 a.m.IAD - YHZ
1 stop7h 30mPorter Airlines
Sun 23/118:25 a.m.YHZ - IAD
1 stop9h 49mPorter Airlines
Deal found 16/10C$ 430
Thu 16/108:30 a.m.IAD - YHZ
1 stop4h 33mMultiple Airlines
Tue 21/105:30 p.m.YHZ - IAD
1 stop4h 35mMultiple Airlines
Deal found 14/10C$ 432
Wed 19/1112:55 p.m.DCA - YHZ
2 stops10h 11mAir Canada
Sun 23/115:35 a.m.YHZ - DCA
1 stop5h 51mAir Canada
Deal found 16/10C$ 432
Sat 29/119:45 a.m.IAD - YHZ
1 stop5h 02mAir Canada
Sat 6/121:15 p.m.YHZ - IAD
1 stop8h 11mAir Canada
Deal found 15/10C$ 434
Mon 17/1111:40 a.m.IAD - YHZ
1 stop7h 30mPorter Airlines
Wed 19/118:25 a.m.YHZ - IAD
1 stop9h 49mPorter Airlines
Deal found 14/10C$ 438

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 629,999 searches. Data last updated 17 October 2025.
Use the filters below to find and compare flights from Washington, D.C. to Nova Scotia that are best for you.

Fly from

Washington, D.C.

Fly to

Nova Scotia

Route

Depart

Return

Price

Washington, D.C.Halifax

DCA - YHZ

DCAYHZ

Washington, D.C. Reagan-National

Thu 20/11

6:59 a.m.-3:17 p.m.

2 stops7h 18m

Halifax Intl

Sun 23/11

5:35 a.m.-10:26 a.m.

1 stop5h 51m

C$ 375

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 14/11

11:40 a.m.-9:20 p.m.

2 stops8h 40m

Halifax Intl

Mon 17/11

8:25 a.m.-5:14 p.m.

1 stop9h 49m

C$ 421

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 8/1

9:45 a.m.-3:47 p.m.

1 stop5h 02m

Halifax Intl

Mon 12/1

4:40 p.m.-8:59 p.m.

1 stop5h 19m

C$ 425

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 9/1

9:45 a.m.-3:47 p.m.

1 stop5h 02m

Halifax Intl

Mon 12/1

4:40 p.m.-8:59 p.m.

1 stop5h 19m

C$ 425

Washington, D.C.Halifax

DCA - YHZ

DCAYHZ

Washington, D.C. Reagan-National

Fri 2/1

4:10 p.m.-12:06 a.m.

1 stop6h 56m

Halifax Intl

Mon 5/1

5:35 a.m.-10:26 a.m.

1 stop5h 51m

C$ 425

Washington, D.C.Halifax

DCA - YHZ

DCAYHZ

Washington, D.C. Reagan-National

Mon 1/12

4:10 p.m.-12:06 a.m.

1 stop6h 56m

Halifax Intl

Fri 5/12

5:35 a.m.-10:26 a.m.

1 stop5h 51m

C$ 425

Washington, D.C.Halifax

DCA - YHZ

DCAYHZ

Washington, D.C. Reagan-National

Fri 12/12

4:10 p.m.-12:21 a.m.

1 stop7h 11m

Halifax Intl

Tue 16/12

5:35 a.m.-10:26 a.m.

1 stop5h 51m

C$ 425

Washington, D.C.Halifax

DCA - YHZ

DCAYHZ

Washington, D.C. Reagan-National

Fri 12/12

4:10 p.m.-12:21 a.m.

1 stop7h 11m

Halifax Intl

Mon 15/12

5:35 a.m.-10:26 a.m.

1 stop5h 51m

C$ 425

Washington, D.C.Halifax

DCA - YHZ

DCAYHZ

Washington, D.C. Reagan-National

Mon 17/11

4:10 p.m.-12:21 a.m.

1 stop7h 11m

Halifax Intl

Wed 19/11

5:15 a.m.-10:26 a.m.

1 stop6h 11m

C$ 425

Washington, D.C.Halifax

DCA - YHZ

DCAYHZ

Washington, D.C. Reagan-National

Tue 31/3

4:10 p.m.-12:05 a.m.

1 stop6h 55m

Halifax Intl

Wed 1/4

5:35 a.m.-10:19 a.m.

1 stop5h 44m

C$ 425

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/10

Showing 1-10 of 57 results
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Best time to book a flight from Washington, D.C. to Nova Scotia

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

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

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Nova Scotia (average of C$ 133). Flying from Washington, D.C. to Nova Scotia in August is currently the most expensive (average of C$ 616). 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 WAS to NS?

Find hourly flight availability from Washington, D.C. 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 17 October 2025.

It’s optimal to fly from Washington, D.C. to Nova Scotia at noon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the afternoon.

Related info for your journey

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

    Airlines like Air Canada and Porter Airlines fly from Washington, D.C. to Nova Scotia in about 7h 18m. The time it takes to get you to your destination can typically vary by up to 1h 22m. There are 1302 km between Washington, D.C. and Nova Scotia. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as C$ 154. Users have also found prices from C$ 163 and C$ 185 on Air Canada and United Airlines, respectively.

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

    When deciding which route to take from Washington, D.C. to Nova Scotia consider Washington, D.C. Dulles Intl - Halifax Intl, Washington, D.C. Reagan-National - Halifax Intl or Baltimore/Washington - Halifax Intl as they are the most popular.

  • Can I find deals for flights from Washington, D.C. to Nova Scotia that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. to Nova Scotia?

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

  • Can I find deals for business class flights from Washington, D.C. to Nova Scotia?

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

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Nova Scotia (average of C$ 133). Flying from Washington, D.C. to Nova Scotia in August is currently the most expensive (average of C$ 616). 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 Washington, D.C. to Nova Scotia

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Washington, D.C. to Nova Scotia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Washington, D.C. to Nova Scotia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Nova Scotia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Washington, D.C. to Nova Scotia.

Can Cheapflights find flights from Washington, D.C. to Nova Scotia with no change fees?

Need flexible booking options for your flight to Nova Scotia from Washington, D.C.? 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 Washington, D.C. to Nova Scotia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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