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Cheap flights from Nova Scotia to Washington, D.C. from C$ 191

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — WAS
16 Nov — 23 Nov1
1 adult
1 adult, Economy

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

Enter your travel dates to find the best prices.

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 17 October 2025.

Mon 24/115:35 a.m.YHZ - DCA
1 stop5h 51mAir Canada
Tue 2/1212:55 p.m.DCA - YHZ
1 stop5h 49mAir Canada
Deal found 16/10C$ 347
Sun 23/115:35 a.m.YHZ - DCA
1 stop5h 51mAir Canada
Tue 2/124:10 p.m.DCA - YHZ
1 stop6h 56mAir Canada
Deal found 16/10C$ 350
Wed 24/124:40 p.m.YHZ - IAD
1 stop5h 19mAir Canada
Thu 25/126:30 a.m.IAD - YHZ
2 stops10h 11mAir Canada
Deal found 14/10C$ 355
Sun 23/115:35 a.m.YHZ - DCA
1 stop5h 51mAir Canada
Mon 1/1212:55 p.m.DCA - YHZ
2 stops10h 11mAir Canada
Deal found 16/10C$ 357
Mon 24/113:15 p.m.YHZ - IAD
1 stop6h 42mMultiple Airlines
Tue 2/129:45 a.m.IAD - YHZ
1 stop5h 02mMultiple Airlines
Deal found 16/10C$ 364
Fri 19/125:35 a.m.YHZ - DCA
1 stop5h 51mAir Canada
Wed 31/124:10 p.m.DCA - YHZ
1 stop6h 56mAir Canada
Deal found 14/10C$ 369
Sun 23/113:15 p.m.YHZ - IAD
1 stop6h 42mUnited Airlines
Tue 2/125:33 p.m.IAD - YHZ
1 stop5h 21mUnited Airlines
Deal found 16/10C$ 369
Wed 26/117:00 a.m.YHZ - DCA
1 stop10h 46mMultiple Airlines
Mon 1/1212:55 p.m.DCA - YHZ
2 stops10h 11mMultiple Airlines
Deal found 15/10C$ 376
Sun 23/118:25 a.m.YHZ - IAD
1 stop9h 49mPorter Airlines
Wed 3/1211:40 a.m.IAD - YHZ
2 stops8h 40mPorter Airlines
Deal found 16/10C$ 376
Fri 19/125:35 a.m.YHZ - DCA
1 stop5h 51mAir Canada
Thu 25/129:40 a.m.DCA - YHZ
1 stop7h 01mAir Canada
Deal found 14/10C$ 379
Wed 24/124:40 p.m.YHZ - IAD
1 stop5h 19mAir Canada
Wed 31/124:30 p.m.IAD - YHZ
1 stop6h 56mAir Canada
Deal found 14/10C$ 379
Fri 12/127:00 a.m.YHZ - IAD
1 stop10h 30mMultiple Airlines
Mon 15/124:30 p.m.IAD - YHZ
1 stop6h 56mMultiple Airlines
Deal found 16/10C$ 386

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 17 October 2025.

Round-trip from

C$ 347

One-way from

C$ 191

Popular in

February

Cheapest in

September

Average price

C$ 473

Good round-trip deal

C$ 483 or less

Good one-way deal

C$ 311 or less
Air Canada
  • Air Canada
  • 24/11-2/12
  • 2 total stops
  • 11h 40m total
  • Nova Scotia to Washington, D.C.
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Air Canada
  • Air Canada
  • 4/11
  • 1 total stop
  • 5h 51m total
  • Nova Scotia to Washington, D.C.
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Nova Scotia to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Nova Scotia to Washington, D.C. (WAS).
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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 17 October 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 - DCA

YHZDCA

Halifax Intl

Mon 24/11

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

1 stop5h 51m

Washington, D.C. Reagan-National

Tue 2/12

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

1 stop5h 49m

C$ 347

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Tue 25/11

11:20 a.m.-3:31 p.m.

1 stop5h 11m

Washington, D.C. Reagan-National

Tue 2/12

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

1 stop5h 49m

C$ 350

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Mon 24/11

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

1 stop5h 51m

Washington, D.C. Reagan-National

Wed 3/12

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

1 stop5h 49m

C$ 350

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Sun 23/11

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

1 stop5h 51m

Washington, D.C. Reagan-National

Mon 1/12

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

2 stops10h 11m

C$ 357

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Mon 24/11

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

1 stop5h 51m

Washington, D.C. Reagan-National

Mon 1/12

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

2 stops10h 11m

C$ 357

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Tue 25/11

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

1 stop5h 51m

Washington, D.C. Reagan-National

Wed 3/12

6:59 a.m.-3:47 p.m.

2 stops7h 48m

C$ 365

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sun 23/11

3:15 p.m.-8:57 p.m.

1 stop6h 42m

Washington, D.C. Dulles Intl

Tue 2/12

5:33 p.m.-11:54 p.m.

1 stop5h 21m

C$ 369

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sun 23/11

3:15 p.m.-8:57 p.m.

1 stop6h 42m

Washington, D.C. Dulles Intl

Wed 3/12

5:33 p.m.-11:54 p.m.

1 stop5h 21m

C$ 369

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Thu 25/12

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

1 stop5h 51m

Washington, D.C. Reagan-National

Wed 31/12

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

1 stop6h 56m

C$ 369

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Fri 12/12

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

1 stop5h 51m

Washington, D.C. Reagan-National

Mon 15/12

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

1 stop6h 56m

C$ 369

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/10

Showing 1-10 of 59 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, October is the cheapest month in which you can book a flight from Nova Scotia to Washington, D.C. (average of C$ 150). Flying from Nova Scotia to Washington, D.C. in July is currently the most expensive (average of C$ 737). 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 17 October 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 17% on flights from Nova Scotia to Washington, D.C. by exploring options for tickets at noon.

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 51m. Fly via Air Canada, United Airlines, 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 cheapest airlines to fly from Nova Scotia to Washington, D.C. one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 208. However, be on the lookout for offers from United Airlines and Porter Airlines, as they are both options that can get you from Nova Scotia to Washington, D.C. for a low price.

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

    Most travellers choose Halifax Intl - Washington, D.C. Dulles Intl, Halifax Intl - Washington, D.C. Reagan-National 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, October is the cheapest month in which you can book a flight from Nova Scotia to Washington, D.C. (average of C$ 150). Flying from Nova Scotia to Washington, D.C. in July is currently the most expensive (average of C$ 737). 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
Hanover
Reston
Fairfax
Ellicott City
Oxon Hill
Gaithersburg
Herndon
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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Victoria to Reagan-National flights
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St. John's to Reagan-National flights
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Fort McMurray to Reagan-National flights
Regina to Reagan-National flights
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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 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 404AverageC$ 709FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 423AverageC$ 555FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 588AverageC$ 905FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 678AverageC$ 731FlexibilityNo 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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