Cheap flights from Nova Scotia to Washington, D.C. from C$ 132
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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
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 22 August 2025.
Round-trip from | C$ 171 |
|---|---|
One-way from | C$ 132 |
Popular in | August |
Cheapest in | October |
Average price | C$ 775 |
Good round-trip deal | C$ 499 or less |
Good one-way deal | C$ 280 or less |
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 22 August 2025.
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 22 August 2025.
Cheapflights Fare Finder
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
HalifaxWashington, D.C.
YHZ - DCA
YHZDCA
Halifax Intl
Wed 3/12
11:20 a.m.-3:31 p.m.
1 stop5h 11m
Washington, D.C. Reagan-National
Sun 7/12
4:10 p.m.-12:06 a.m.
1 stop6h 56m
HalifaxWashington, D.C.
YHZ - IAD
YHZIAD
Halifax Intl
Wed 3/12
9:00 a.m.-3:54 p.m.
1 stop7h 54m
Washington, D.C. Dulles Intl
Sun 7/12
9:45 a.m.-3:57 p.m.
1 stop5h 12m
HalifaxWashington, D.C.
YHZ - DCA
YHZDCA
Halifax Intl
Thu 18/9
7:15 a.m.-12:08 p.m.
1 stop5h 53m
Washington, D.C. Reagan-National
Mon 22/9
12:55 p.m.-9:09 p.m.
1 stop7h 14m
HalifaxWashington, D.C.
YHZ - DCA
YHZDCA
Halifax Intl
Tue 2/12
5:35 a.m.-10:26 a.m.
1 stop5h 51m
Washington, D.C. Reagan-National
Sun 7/12
12:55 p.m.-12:06 a.m.
2 stops10h 11m
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
Fri 10/10
8:30 a.m.-2:03 p.m.
1 stop4h 33m
HalifaxWashington, D.C.
YHZ - DCA
YHZDCA
Halifax Intl
Mon 1/12
7:00 a.m.-4:46 p.m.
1 stop10h 46m
Washington, D.C. Reagan-National
Sun 7/12
10:05 a.m.-11:54 p.m.
1 stop12h 49m
HalifaxWashington, D.C.
YHZ - IAD
YHZIAD
Halifax Intl
Mon 1/12
3:15 p.m.-8:57 p.m.
1 stop6h 42m
Washington, D.C. Dulles Intl
Sun 7/12
6:00 a.m.-2:31 p.m.
1 stop7h 31m
HalifaxWashington, D.C.
YHZ - IAD
YHZIAD
Halifax Intl
Thu 18/9
5:25 a.m.-9:38 a.m.
1 stop5h 13m
Washington, D.C. Dulles Intl
Mon 22/9
9:35 a.m.-4:10 p.m.
1 stop5h 35m
HalifaxWashington, D.C.
YHZ - DCA
YHZDCA
Halifax Intl
Thu 18/9
7:00 a.m.-3:22 p.m.
1 stop9h 22m
Washington, D.C. Reagan-National
Mon 22/9
12:55 p.m.-9:09 p.m.
1 stop7h 14m
HalifaxWashington, D.C.
YHZ - DCA
YHZDCA
Halifax Intl
Thu 4/9
2:50 p.m.-7:05 p.m.
1 stop5h 15m
Washington, D.C. Reagan-National
Sun 7/9
10:26 a.m.-11:55 p.m.
1 stop12h 29m
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.
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 22 August 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.
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.
Travelling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsBrowse 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.
Top 5 airlines flying from Nova Scotia to Washington, D.C.
Discover the top 5 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 22 August 2025.
Fly with Cheapflights
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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.