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Dulles Intl

$120+ Cheap flights from Nova Scotia to Dulles Intl (IAD)

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — IAD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Nova Scotia to Dulles Intl

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

Round-trip from

$244
(Porter Airlines)

One-way from

$120
(Trip.com)

Popular in

February

Cheapest in

September

Average price

$235
From Nova Scotia to Washington, D.C. Dulles Intl
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One-way flight from Nova Scotia to Washington, D.C. Dulles Intl
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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 ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Nova Scotia to Dulles Intl

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

This Air Canada deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:25 amYHZ - IAD
1 stop5h 13mAir Canada
Tue 9/309:35 amIAD - YHZ
1 stop5h 35mAir Canada
Deal found 9/14$203
This Porter Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:25 amYHZ - IAD
2 stops9h 49mPorter Airlines
Wed 11/1211:40 amIAD - YHZ
1 stop7h 25mPorter Airlines
Deal found 9/14$244
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:25 amYHZ - IAD
2 stops9h 49mPorter Airlines
Sun 12/1411:40 amIAD - YHZ
1 stop7h 25mPorter Airlines
Deal found 9/14$257
This Air Canada deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:45 amYHZ - IAD
2 stops9h 40mAir Canada
Tue 10/78:16 amIAD - YHZ
1 stop5h 43mAir Canada
Deal found 9/15$264
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:10 amYHZ - IAD
2 stops9h 56mPorter Airlines
Tue 10/2811:40 amIAD - YHZ
2 stops8h 25mPorter Airlines
Deal found 9/15$270
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:40 amYHZ - IAD
2 stops12h 44mDelta
Tue 9/301:00 pmIAD - YHZ
2 stops9h 13mDelta
Deal found 9/15$271
This United deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:30 amYHZ - IAD
1 stop11h 27mMultiple Airlines
Sun 11/169:00 amIAD - YHZ
1 stop14h 26mMultiple Airlines
Deal found 9/15$302
This Porter Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:00 amYQM - IAD
2 stops9h 06mPorter Airlines
Mon 10/1311:35 amIAD - YQM
2 stops11h 24mPorter Airlines
Deal found 9/14$529
This Air Canada deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:40 amYQM - IAD
1 stop4h 58mAir Canada
Mon 10/138:28 amIAD - YQM
1 stop14h 27mAir Canada
Deal found 9/14$586
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:35 amYQM - IAD
2 stops10h 22mUnited Airlines
Mon 10/1312:50 pmIAD - YQM
2 stops9h 17mUnited Airlines
Deal found 9/15$864

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nova Scotia to Dulles Intl 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 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Nova Scotia to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Nova Scotia

Fly to

Dulles Intl

Route

Depart

Return

Price

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Tue 11/11

8:25 am-5:14 pm

2 stops9h 49m

Washington, D.C. Dulles Intl

Wed 11/12

11:40 am-8:05 pm

1 stop7h 25m

$244

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 12/11

8:25 am-5:14 pm

2 stops9h 49m

Washington, D.C. Dulles Intl

Sun 12/14

11:40 am-8:05 pm

1 stop7h 25m

$257

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 10/3

5:45 am-2:25 pm

2 stops9h 40m

Washington, D.C. Dulles Intl

Tue 10/7

8:16 am-2:59 pm

1 stop5h 43m

$264

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 10/11

6:10 am-3:06 pm

2 stops9h 56m

Washington, D.C. Dulles Intl

Tue 10/28

11:40 am-8:05 pm

1 stop7h 25m

$270

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sun 11/9

10:30 am-8:57 pm

1 stop11h 27m

Washington, D.C. Dulles Intl

Sun 11/16

9:00 am-12:26 am

1 stop14h 26m

$302

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sun 11/9

6:55 am-9:22 pm

2 stops15h 27m

Washington, D.C. Dulles Intl

Sun 11/16

9:00 am-12:26 am

1 stop14h 26m

$325

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 10/11

6:30 pm-10:16 am

1 stop16h 46m

Washington, D.C. Dulles Intl

Sun 10/26

8:02 pm-9:05 pm

2 stops24h 03m

$345

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Tue 2/24

6:30 am-3:54 pm

2 stops10h 24m

Washington, D.C. Dulles Intl

Wed 2/25

4:30 pm-11:48 pm

1 stop6h 18m

$453

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Tue 2/24

6:40 am-5:14 pm

2 stops11h 34m

Washington, D.C. Dulles Intl

Wed 2/25

11:40 am-11:30 pm

2 stops10h 50m

$483

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Tue 10/7

7:00 am-3:06 pm

2 stops9h 06m

Washington, D.C. Dulles Intl

Mon 10/13

11:35 am-11:59 pm

2 stops11h 24m

$529

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 24 results
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Best time to book a flight from Nova Scotia to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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. Dulles Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Nova Scotia to Dulles Intl. 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. Dulles Intl Airport?

    Departing from Nova Scotia to Washington, D.C. Dulles Intl Airport will take you 9h 40m. Airlines will cover a distance of 823 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Nova Scotia to Dulles Intl that include hotel bookings?

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

  • How can I find direct flights from Nova Scotia to Dulles Intl?

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

  • Can I find deals for business class flights from Nova Scotia to Dulles Intl?

    Yes. Cheapflights offers flight deals from Nova Scotia to Dulles Intl 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. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Nova Scotia to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Nova Scotia to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
National Harbor
Dundalk

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Alternative routes for Nova Scotia to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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London to Baltimore flights
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Regina to Baltimore flights
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Victoria to Reagan-National flights
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Top airline flying from Nova Scotia to Dulles Intl

Discover the top airline that operate flights from Nova Scotia to Dulles Intl. 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 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$439Average$563FlexibilityNo cancel feeOn-time67%

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