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Cheap flights from Nova Scotia to Washington, D.C. from C$ 249

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — WAS
12 Sep — 19 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 13 August 2026.

Wed 9/97:15 a.m. -
1 stop5h 59m
Wed 16/912:55 p.m. -
1 stop6h 34m
Deal found 10/8C$ 440
Wed 9/94:10 p.m. -
1 stop5h 15m
Wed 16/99:45 a.m. -
1 stop5h 17m
Deal found 11/8C$ 472
Wed 4/117:15 a.m. -
1 stop6h 04m
Mon 9/1112:55 p.m. -
1 stop5h 53m
Deal found 10/8C$ 474
Wed 26/87:15 a.m. -
1 stop5h 45m
Sat 5/912:55 p.m. -
1 stop6h 35m
Deal found 10/8C$ 479
Thu 1/108:15 p.m. -
1 stop15h 30m
Sun 4/103:50 p.m. -
1 stop17h 55m
Deal found 12/8C$ 485
Thu 1/107:15 a.m. -
1 stop5h 45m
Mon 5/104:20 p.m. -
1 stop6h 35m
Deal found 9/8C$ 486
Sat 29/86:30 a.m. -
1 stop5h 46m
Sat 5/95:45 p.m. -
1 stop4h 28m
Deal found 10/8C$ 488
Sun 20/97:15 a.m. -
1 stop5h 59m
Mon 21/912:55 p.m. -
1 stop6h 34m
Deal found 11/8C$ 489
Thu 24/97:15 a.m. -
1 stop5h 59m
Mon 28/912:55 p.m. -
1 stop6h 34m
Deal found 10/8C$ 490
Sat 19/95:25 p.m. -
2 stops18h 20m
Mon 28/93:50 p.m. -
1 stop17h 55m
Deal found 11/8C$ 492
Sun 20/97:00 a.m. -
2 stops28h 45m
Sun 27/93:50 p.m. -
1 stop17h 55m
Deal found 11/8C$ 493
Fri 18/97:15 a.m. -
1 stop5h 59m
Sun 20/99:40 a.m. -
1 stop5h 22m
Deal found 12/8C$ 495

Find 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 13 August 2026.

Round-trip from

C$ 440

One-way from

C$ 249

Popular in

December

Cheapest in

October

Average price

C$ 656

Good round-trip deal

C$ 454 or less

Good one-way deal

C$ 269 or less
Air Canada
  • Air Canada
  • 9/9-16/9
  • 2 total stops
  • 12h 33m total
  • Nova Scotia to Washington, D.C.
Search Deals
Air Canada
  • Air Canada
  • 8/9
  • 1 total stop
  • 5h 59m total
  • Nova Scotia to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
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 13 August 2026.
Use the filters below to find and compare flights from Nova Scotia to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HalifaxWashington, D.C.

YHZ Halifax Intl - DCA Washington, D.C. Reagan-National

YHZDCA

Halifax Intl

Fri 18/9

7:15 a.m.-12:14 p.m.

1 stop5h 59m

Washington, D.C. Reagan-National

Fri 25/9

12:55 p.m.-8:29 p.m.

1 stop6h 34m

C$ 465

HalifaxWashington, D.C.

YHZ Halifax Intl - DCA Washington, D.C. Reagan-National

YHZDCA

Halifax Intl

Fri 18/9

7:15 a.m.-12:14 p.m.

1 stop5h 59m

Washington, D.C. Reagan-National

Sun 20/9

9:40 a.m.-4:02 p.m.

1 stop5h 22m

C$ 495

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Wed 9/9

7:00 a.m.-11:26 a.m.

1 stop5h 26m

Washington, D.C. Dulles Intl

Sun 13/9

10:41 p.m.-2:03 p.m.

1 stop14h 22m

C$ 522

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Wed 9/9

2:50 p.m.-9:28 p.m.

1 stop7h 38m

Washington, D.C. Dulles Intl

Sat 12/9

8:35 a.m.-2:03 p.m.

1 stop4h 28m

C$ 531

HalifaxWashington, D.C.

YHZ Halifax Intl - DCA Washington, D.C. Reagan-National

YHZDCA

Halifax Intl

Sat 29/8

5:00 p.m.-10:52 p.m.

1 stop6h 52m

Washington, D.C. Reagan-National

Tue 8/9

4:30 p.m.-11:55 p.m.

1 stop6h 25m

C$ 534

HalifaxWashington, D.C.

YHZ Halifax Intl - DCA Washington, D.C. Reagan-National

YHZDCA

Halifax Intl

Thu 27/8

7:00 a.m.-3:24 p.m.

1 stop9h 24m

Washington, D.C. Reagan-National

Tue 8/9

11:30 a.m.-11:55 p.m.

1 stop11h 25m

C$ 534

HalifaxWashington, D.C.

YHZ Halifax Intl - DCA Washington, D.C. Reagan-National

YHZDCA

Halifax Intl

Tue 25/8

7:00 a.m.-10:44 a.m.

1 stop4h 44m

Washington, D.C. Reagan-National

Mon 7/9

8:25 a.m.-2:03 p.m.

1 stop4h 38m

C$ 534

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Thu 1/10

2:50 p.m.-10:59 p.m.

1 stop9h 09m

Washington, D.C. Dulles Intl

Mon 5/10

8:33 a.m.-11:55 p.m.

1 stop14h 22m

C$ 534

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Fri 4/9

2:50 p.m.-9:28 p.m.

1 stop7h 38m

Washington, D.C. Dulles Intl

Mon 7/9

6:15 a.m.-2:03 p.m.

1 stop6h 48m

C$ 534

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Tue 3/11

2:10 p.m.-10:25 p.m.

1 stop9h 15m

Washington, D.C. Dulles Intl

Tue 10/11

6:10 a.m.-1:24 p.m.

1 stop6h 14m

C$ 538

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/8

Showing 1-10 of 57 resultsSorted by cheapest first
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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, September is the cheapest month in which you can book a flight from Nova Scotia to Washington, D.C. (average of C$ 302). Flying from Nova Scotia to Washington, D.C. in December is currently the most expensive (average of C$ 763). 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 13 August 2026.

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.

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

Airfare is below average for this route at the moment.
Nova Scotia to Washington, D.C. flights typically cost between C$ 570 and C$ 705 in September.
The cheapest round-trip price found within the last 5 days was C$ 440 on Air Canada (9 Sep-16 Sep).

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 59m. 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 most popular routes from Nova Scotia to Washington, D.C.?

    Most travellers choose Halifax Intl - Washington, D.C. Reagan-National, Halifax Intl - Baltimore/Washington or Halifax Intl - Washington, D.C. Dulles Intl 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, September is the cheapest month in which you can book a flight from Nova Scotia to Washington, D.C. (average of C$ 302). Flying from Nova Scotia to Washington, D.C. in December is currently the most expensive (average of C$ 763). 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
Silver Spring
Alexandria
Hanover
Oxon Hill
Gaithersburg
Reston
Herndon
Ellicott City
Arlington
Fredericksburg
Rockville

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Nova Scotia to Washington, D.C.

Discover the top 2 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 13 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 150AverageC$ 510FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 501AverageC$ 719FlexibilityNo 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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