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Cheap flights from Nova Scotia to Washington, D.C. from C$ 153

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — WAS
15 Oct — 22 Oct1
1 adult
1 adult, Economy

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

Keep the following information in mind while searching for Nova Scotia to Washington, D.C. flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 271

One-way from

C$ 153

Popular in

February

Cheapest in

September

Average price

C$ 325

Good round-trip deal

C$ 585 or less

Good one-way deal

C$ 278 or less
Air Canada
  • Air Canada
  • 3/10-6/10
  • 2 total stops
  • 12h 35m total
  • Nova Scotia to Washington, D.C.
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Air Canada
  • Air Canada
  • 11/1
  • 1 total stop
  • 5h 51m total
  • Nova Scotia to Washington, D.C.
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Nova Scotia to Washington, D.C. (WAS).
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Price to beat on a one-way flight from Nova Scotia to Washington, D.C. (WAS).
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Find flight deals from Nova Scotia to Washington, D.C.

Cheapest flights from Nova Scotia to Washington, D.C.
Explore the most affordable flight options available from Nova Scotia to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Fri 3/105:30 p.m.YHZ - DCA
1 stop5h 21mAir Canada
Mon 6/1012:55 p.m.DCA - YHZ
1 stop7h 14mAir Canada
Deal found 12/9C$ 271
Fri 3/105:30 p.m.YHZ - DCA
1 stop5h 21mAir Canada
Tue 7/1011:00 a.m.DCA - YHZ
1 stop7h 39mAir Canada
Deal found 15/9C$ 280
Thu 18/95:25 a.m.YHZ - IAD
1 stop5h 13mAir Canada
Mon 29/99:35 a.m.IAD - YHZ
1 stop5h 35mAir Canada
Deal found 14/9C$ 280
Fri 3/107:00 a.m.YHZ - IAD
1 stop10h 05mMultiple Airlines
Mon 6/109:35 a.m.IAD - YHZ
1 stop5h 35mMultiple Airlines
Deal found 12/9C$ 285
Thu 11/127:00 a.m.YHZ - DCA
1 stop5h 25mUnited Airlines
Sun 14/129:05 a.m.DCA - YHZ
1 stop4h 26mUnited Airlines
Deal found 14/9C$ 291
Sat 11/107:15 a.m.YHZ - DCA
1 stop5h 53mAir Canada
Wed 29/104:40 p.m.DCA - YHZ
1 stop6h 41mAir Canada
Deal found 15/9C$ 296
Fri 3/107:00 a.m.YHZ - DCA
1 stop10h 22mMultiple Airlines
Tue 7/106:59 a.m.DCA - YHZ
2 stops7h 00mMultiple Airlines
Deal found 12/9C$ 301
Tue 11/117:00 a.m.YHZ - IAD
1 stop14h 57mMultiple Airlines
Wed 12/114:25 p.m.IAD - YHZ
1 stop7h 01mMultiple Airlines
Deal found 13/9C$ 312
Fri 3/102:50 p.m.YHZ - IAD
1 stop8h 43mMultiple Airlines
Tue 7/1010:20 a.m.IAD - YHZ
1 stop8h 19mMultiple Airlines
Deal found 12/9C$ 326
Tue 11/118:25 a.m.YHZ - IAD
2 stops9h 49mPorter Airlines
Wed 12/1111:40 a.m.IAD - YHZ
1 stop7h 25mPorter Airlines
Deal found 14/9C$ 337
Sat 11/107:15 a.m.YHZ - DCA
1 stop5h 53mAir Canada
Tue 28/1012:55 p.m.DCA - YHZ
2 stops10h 11mAir Canada
Deal found 15/9C$ 352
Tue 11/115:35 a.m.YHZ - DCA
1 stop5h 51mAir Canada
Wed 12/116:59 a.m.DCA - YHZ
1 stop9h 42mAir Canada
Deal found 13/9C$ 354

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nova Scotia to Washington, D.C. 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 15 September 2025.
Use the filters below to find and compare flights from Nova Scotia to Washington, D.C. that are best for you.

Fly from

Nova Scotia

Fly to

Washington, D.C.

Route

Depart

Return

Price

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 3/10

7:00 a.m.-4:05 p.m.

1 stop10h 05m

Washington, D.C. Dulles Intl

Mon 6/10

9:35 a.m.-4:10 p.m.

1 stop5h 35m

C$ 285

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Thu 11/12

7:00 a.m.-11:25 a.m.

1 stop5h 25m

Washington, D.C. Reagan-National

Sun 14/12

9:05 a.m.-2:31 p.m.

1 stop4h 26m

C$ 291

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Fri 3/10

5:45 a.m.-12:08 p.m.

2 stops7h 23m

Washington, D.C. Reagan-National

Tue 7/10

6:59 a.m.-4:10 p.m.

2 stops8h 11m

C$ 294

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Tue 11/11

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

1 stop5h 51m

Washington, D.C. Reagan-National

Wed 12/11

12:55 p.m.-12:06 a.m.

2 stops10h 11m

C$ 296

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Tue 24/2

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

1 stop5h 51m

Washington, D.C. Reagan-National

Wed 25/2

12:55 p.m.-7:44 p.m.

1 stop5h 49m

C$ 296

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Fri 3/10

7:00 a.m.-4:22 p.m.

1 stop10h 22m

Washington, D.C. Reagan-National

Tue 7/10

6:59 a.m.-2:59 p.m.

2 stops7h 00m

C$ 301

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Tue 11/11

7:00 a.m.-8:57 p.m.

1 stop14h 57m

Washington, D.C. Dulles Intl

Wed 12/11

4:25 p.m.-12:26 a.m.

1 stop7h 01m

C$ 312

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 3/10

2:50 p.m.-10:33 p.m.

1 stop8h 43m

Washington, D.C. Dulles Intl

Tue 7/10

10:20 a.m.-7:39 p.m.

1 stop8h 19m

C$ 326

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Tue 11/11

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

2 stops9h 49m

Washington, D.C. Dulles Intl

Wed 12/11

11:40 a.m.-8:05 p.m.

1 stop7h 25m

C$ 337

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 11/12

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

2 stops9h 49m

Washington, D.C. Dulles Intl

Sun 14/12

11:40 a.m.-8:05 p.m.

1 stop7h 25m

C$ 355

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 52 results
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Best time to book a flight from Nova Scotia to Washington, D.C.

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

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

Currently, February is the cheapest month in which you can book a flight from Nova Scotia to Washington, D.C. (average of C$ 256). Flying from Nova Scotia to Washington, D.C. 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.

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

Find hourly flight availability from Nova Scotia to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

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

Weekly flight availability from Nova Scotia to Washington, D.C.

Explore weekly flight availability from Nova Scotia to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 September 2025.

The most flights from CANS to WAS are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Nova Scotia to Washington, D.C.?

Related info for your journey

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

    There are many flights that can get you from Nova Scotia to Washington, D.C. in 5h 25m. Fly via United Airlines, Air Canada, or Porter Airlines to get the fastest option. There are 1302 km between Nova Scotia and Washington, D.C.. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Most travellers choose Halifax Intl - Washington, D.C. Reagan-National, Halifax Intl - Washington, D.C. Dulles Intl or Halifax Intl - Baltimore/Washington when deciding on the best route from Nova Scotia to Washington, D.C..

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Nova Scotia to Washington, D.C. (average of C$ 256). Flying from Nova Scotia to Washington, D.C. 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 Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Herndon
Hanover
Reston
Fairfax
Ellicott City
Oxon Hill
Gaithersburg
Arlington
Alexandria
Manassas
Fredericksburg
Rockville

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Nova Scotia to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Nova Scotia to Washington, D.C.

Discover the top 4 airlines that operate flights from Nova Scotia to Washington, D.C.. 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 405AverageC$ 701FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 414AverageC$ 546FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 579AverageC$ 890FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 612AverageC$ 705FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Nova Scotia to Washington, D.C. 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 Washington, D.C.?

Cheapflights simply makes it quick and affordable to book flights from Nova Scotia to Washington, D.C. by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Nova Scotia to Washington, D.C. with no change fees.

Can Cheapflights notify me if prices for flights from Nova Scotia to Washington, D.C. become cheaper?

Yes! Start tracking prices for Nova Scotia to Washington, D.C. flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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