In terms of precipitation, rainfall in Nova Scotia ranges from 3.6 - 5.6 inches per month. December is typically the wettest month, when rainfall can reach 5.6 in. August is typically the driest time to visit Nova Scotia when rainfall is around 3.6 in.

If weather is an important factor for your trip to Nova Scotia, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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

While some choose either Washington, D.C. Dulles Intl - Halifax Intl or Baltimore/Washington - Halifax Intl, Washington, D.C. Reagan-National - Halifax Intl is the most popular route from Washington, D.C. to Nova Scotia.

What are the most popular airlines that fly from Washington, D.C. to Nova Scotia?

Consider Air Canada, Porter Airlines or United Airlines when booking your flight. These represent the most popular airlines when flying from Washington, D.C. to Nova Scotia.

How far in advance should I book a flight from Washington, D.C. to Nova Scotia?

Users have found that booking a flight from Washington, D.C. to Nova Scotia at least 12 days early can save you up to 272% on average compared to booking a flight this week. If booking 12 days before your flight isn’t an option for you, users have found flights from Washington, D.C. to Nova Scotia for as little as $123 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $712 for flights departing within the next 3 days.

What is the cheapest month to fly from Washington, D.C. to Nova Scotia?

The best pricing can be found in the month of March. Prices to Nova Scotia from Washington, D.C. average $532. You can even find prices in March for less than $532, as users have found deals to Nova Scotia from as low as $110. The month of November appears to be one of the more expensive times to travel to Nova Scotia from Washington, D.C.. Flying in the targeted month can save you up to 47%.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Washington, D.C. to Nova Scotia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$62+ Flights from Washington, D.C. to Nova Scotia

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

Airfare is below average for this route at the moment. Washington, D.C. to Nova Scotia flights typically cost between $649 and $741 in September. The cheapest round-trip price found within the last 3 days was $178 on United Airlines (Sep 4-Sep 8).

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

Round-trip from	$178 (United Airlines)
One-way from	$62 (United Airlines)
Popular in	November
Cheapest in	March
Average price	$685
Good round-trip deal	$553 or less
Good one-way deal	$282 or less

From Washington, D.C. (WAS) to Nova Scotia

Search Deals

One-way flight from Washington, D.C. (WAS) to Nova Scotia

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($125 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

Search Deals

Price to beat on a round-trip flight from Washington, D.C. (WAS) to Nova Scotia.

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Price to beat on a one-way flight from Washington, D.C. (WAS) to Nova Scotia.

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

Cheapest flights from Washington, D.C. to Nova Scotia
Explore the most affordable flight options available from Washington, D.C. to Nova Scotia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Thu 9/45:53 pmIAD - YHZ

1 stop5h 02mUnited Airlines

Mon 9/82:50 pmYHZ - IAD

1 stop6h 51mUnited Airlines

Deal found 8/14

$178

Tue 9/234:00 pmDCA - YHZ

1 stop6h 55mUnited Airlines

Sat 9/275:00 pmYHZ - DCA

1 stop16h 58mUnited Airlines

Deal found 8/14

$178

Thu 9/45:53 pmIAD - YHZ

1 stop5h 02mUnited Airlines

Tue 9/162:50 pmYHZ - IAD

1 stop6h 51mUnited Airlines

Deal found 8/13

$191

Tue 9/98:40 amIAD - YHZ

1 stop4h 23mUnited Airlines

Tue 9/162:50 pmYHZ - IAD

1 stop6h 51mUnited Airlines

Deal found 8/12

$195

Sat 10/186:15 amIAD - YHZ

1 stop6h 48mMultiple Airlines

Tue 10/215:30 pmYHZ - IAD

1 stop4h 35mMultiple Airlines

Deal found 8/13

$196

Sat 9/207:25 amDCA - YHZ

1 stop7h 28mMultiple Airlines

Tue 9/237:15 amYHZ - DCA

1 stop5h 53mMultiple Airlines

Deal found 8/14

$196

Mon 9/810:32 pmIAD - YHZ

1 stop14h 31mMultiple Airlines

Fri 9/125:25 amYHZ - IAD

1 stop5h 13mMultiple Airlines

Deal found 8/13

$203

Thu 9/411:35 amIAD - YHZ

2 stops11h 05mPorter Airlines

Tue 9/166:10 amYHZ - IAD

2 stops9h 56mPorter Airlines

Deal found 8/13

$206

Wed 11/265:33 pmIAD - YHZ

1 stop5h 21mMultiple Airlines

Fri 11/286:55 amYHZ - IAD

2 stops9h 59mMultiple Airlines

Deal found 8/11

$208

Sat 11/18:00 amDCA - YHZ

1 stop14h 54mMultiple Airlines

Mon 11/109:00 amYHZ - DCA

2 stops12h 40mMultiple Airlines

Deal found 8/13

$208

Thu 9/411:35 amIAD - YHZ

2 stops11h 05mPorter Airlines

Sat 9/136:10 amYHZ - IAD

2 stops9h 56mPorter Airlines

Deal found 8/12

$211

Tue 8/268:40 amIAD - YHZ

1 stop4h 23mUnited Airlines

Thu 9/42:50 pmYHZ - IAD

1 stop6h 51mUnited Airlines

Deal found 8/12

$212

Best flights from Washington, D.C. to Nova Scotia
Discover carefully curated flight deals from Washington, D.C. to Nova Scotia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Thu 10/168:30 amIAD - YHZ

1 stop4h 33mUnited Airlines

Mon 10/202:50 pmYHZ - IAD

1 stop7h 21mUnited Airlines

Deal found 8/13

$178

Sat 9/207:25 amDCA - YHZ

1 stop7h 28mMultiple Airlines

Tue 9/237:15 amYHZ - DCA

1 stop5h 53mMultiple Airlines

Deal found 8/14

$196

Thu 9/118:40 amIAD - YHZ

1 stop4h 23mUnited Airlines

Tue 9/162:50 pmYHZ - IAD

1 stop6h 51mUnited Airlines

Deal found 8/13

$178

Thu 9/45:53 pmIAD - YHZ

1 stop5h 02mUnited Airlines

Mon 9/82:50 pmYHZ - IAD

1 stop6h 51mUnited Airlines

Deal found 8/14

$178

Fri 10/176:00 amDCA - YHZ

1 stop7h 03mMultiple Airlines

Mon 10/205:30 pmYHZ - DCA

1 stop5h 21mMultiple Airlines

Deal found 8/14

$196

Sat 9/276:15 amIAD - YHZ

1 stop6h 48mUnited Airlines

Sat 10/42:50 pmYHZ - IAD

1 stop7h 34mUnited Airlines

Deal found 8/13

$178

Mon 11/34:30 pmDCA - YHZ

1 stop6h 24mMultiple Airlines

Wed 11/265:35 amYHZ - DCA

1 stop5h 51mMultiple Airlines

Deal found 8/14

$196

Sat 10/44:20 pmIAD - YQM

2 stops23h 59mPorter Airlines

Sat 10/114:35 pmYQM - IAD

1 stop18h 41mPorter Airlines

Deal found 8/13

$454

Sun 11/28:45 amIAD - YHZ

1 stop4h 46mUnited Airlines

Mon 11/103:15 pmYHZ - IAD

1 stop6h 42mUnited Airlines

Deal found 8/13

$178

Sat 10/187:25 amDCA - YHZ

1 stop7h 28mMultiple Airlines

Tue 10/215:45 amYHZ - DCA

1 stop5h 35mMultiple Airlines

Deal found 8/13

$196

Fri 10/178:30 amIAD - YHZ

1 stop4h 33mUnited Airlines

Mon 10/202:50 pmYHZ - IAD

1 stop7h 21mUnited Airlines

Deal found 8/14

$178

Sat 11/18:00 amDCA - YHZ

1 stop14h 54mMultiple Airlines

Mon 11/109:00 amYHZ - DCA

2 stops12h 40mMultiple Airlines

Deal found 8/13

$208

Last-minute flights from Washington, D.C. to Nova Scotia
Discover last-minute flight deals from Washington, D.C. to Nova Scotia. Data last updated August 14, 2025 and is based on user searches.

Wed 8/2011:30 amDCA - YHZ

Nonstop2h 14mAmerican Airlines

Wed 8/274:28 pmYHZ - DCA

Nonstop2h 31mAmerican Airlines

Deal found 8/13

$284

Wed 8/206:00 amDCA - YHZ

1 stop5h 25mDelta

Wed 8/276:40 amYHZ - DCA

2 stops12h 53mDelta

Deal found 8/13

$323

Wed 8/204:10 pmIAD - YHZ

2 stops6h 19mPorter Airlines

Wed 8/276:45 amYHZ - IAD

2 stops9h 11mPorter Airlines

Deal found 8/13

$373

Sat 8/232:00 pmDCA - YHZ

1 stop7h 43mDelta

Sun 8/316:40 amYHZ - DCA

1 stop6h 59mDelta

Deal found 8/14

$314

Sat 8/232:59 pmDCA - YHZ

1 stop7h 56mMultiple Airlines

Fri 8/295:45 amYHZ - DCA

1 stop5h 33mMultiple Airlines

Deal found 8/14

$337

Sat 8/239:35 amIAD - YHZ

1 stop5h 30mAir Canada

Fri 8/295:25 pmYHZ - IAD

1 stop4h 36mAir Canada

Deal found 8/14

$370

Sat 8/239:35 amIAD - YHZ

1 stop5h 30mAir Canada

Sun 8/315:05 amYHZ - IAD

1 stop5h 32mAir Canada

Deal found 8/14

$377

Sun 8/249:00 amDCA - YHZ

1 stop4h 03mMultiple Airlines

Fri 9/267:15 amYHZ - DCA

1 stop5h 53mMultiple Airlines

Deal found 8/13

$294

Sun 8/248:40 amIAD - YHZ

1 stop4h 23mUnited Airlines

Sun 8/317:00 amYHZ - IAD

1 stop5h 48mUnited Airlines

Deal found 8/12

$309

Sun 8/246:20 amIAD - YHZ

1 stop6h 43mMultiple Airlines

Sun 8/315:05 amYHZ - IAD

1 stop5h 32mMultiple Airlines

Deal found 8/12

$344

Sun 8/248:40 amIAD - YHZ

1 stop4h 23mUnited Airlines

Fri 9/268:35 pmYHZ - IAD

1 stop14h 03mUnited Airlines

Deal found 8/13

$372

Sun 8/247:00 amDCA - YHZ

1 stop6h 03mUnited Airlines

Sun 8/315:05 amYHZ - DCA

2 stops8h 54mUnited Airlines

Deal found 8/13

$396

One-way flights from Washington, D.C. to Nova Scotia
Search for one-way flight options from Washington, D.C. to Nova Scotia. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Sun 9/75:53 pmIAD - YHZ

1 stop5h 02mUnited Airlines

Deal found 8/12

$62

Sun 10/127:00 amDCA - YHZ

1 stop6h 03mUnited Airlines

Deal found 8/14

$62

Sun 9/286:15 amIAD - YHZ

1 stop6h 48mUnited Airlines

Deal found 8/14

$68

Sun 9/289:00 amDCA - YHZ

1 stop4h 03mUnited Airlines

Deal found 8/14

$68

Tue 9/309:35 amIAD - YHZ

1 stop5h 35mAir Canada

Deal found 8/14

$85

Sat 10/1112:55 pmDCA - YHZ

1 stop7h 14mAir Canada

Deal found 8/14

$85

Sun 9/712:03 pmDCA - YHZ

Nonstop2h 18mAmerican Airlines

Deal found 8/13

$86

Sun 9/711:35 amIAD - YHZ

2 stops11h 05mPorter Airlines

Deal found 8/12

$88

Mon 2/912:55 pmDCA - YHZ

2 stops10h 11mAir Canada

Deal found 8/12

$91

Sat 10/42:25 pmIAD - YHZ

2 stops7h 13mAir Canada

Deal found 8/14

$97

Sun 9/2812:03 pmDCA - YHZ

Nonstop2h 18mAmerican Airlines

Deal found 8/14

$99

Thu 10/98:30 amIAD - YHZ

1 stop6h 19mUnited Airlines

Deal found 8/14

$100

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Nova Scotia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 10/16

8:30 am-2:03 pm

1 stop4h 33m

Halifax Intl

Mon 10/20

2:50 pm-9:11 pm

1 stop7h 21m

$178

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 9/11

8:40 am-2:03 pm

1 stop4h 23m

Halifax Intl

Tue 9/16

2:50 pm-8:41 pm

1 stop6h 51m

$178

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 9/4

5:53 pm-11:55 pm

1 stop5h 02m

Halifax Intl

Mon 9/8

2:50 pm-8:41 pm

1 stop6h 51m

$178

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 9/27

6:15 am-2:03 pm

1 stop6h 48m

Halifax Intl

Sat 10/4

2:50 pm-9:24 pm

1 stop7h 34m

$178

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sun 11/2

8:45 am-2:31 pm

1 stop4h 46m

Halifax Intl

Mon 11/10

3:15 pm-8:57 pm

1 stop6h 42m

$178

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 10/17

8:30 am-2:03 pm

1 stop4h 33m

Halifax Intl

Mon 10/20

2:50 pm-9:11 pm

1 stop7h 21m

$178

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 9/12

10:10 pm-3:53 pm

1 stop16h 43m

Halifax Intl

Fri 9/19

2:50 pm-8:41 pm

1 stop6h 51m

$178

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 11/1

8:45 am-2:31 pm

1 stop4h 46m

Halifax Intl

Mon 11/10

3:15 pm-8:57 pm

1 stop6h 42m

$178

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sun 9/14

6:20 am-2:03 pm

1 stop6h 43m

Halifax Intl

Fri 9/19

2:50 pm-8:41 pm

1 stop6h 51m

$178

Washington, D.C.Halifax

DCA - YHZ

DCAYHZ

Washington, D.C. Reagan-National

Tue 10/21

9:00 am-2:03 pm

1 stop4h 03m

Halifax Intl

Sat 10/25

5:00 pm-8:58 am

1 stop16h 58m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 60 results

...

Best time to book a flight from Washington, D.C. to Nova Scotia

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

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Nova Scotia (average of $375). Flying from Washington, D.C. to Nova Scotia in May is currently the most expensive (average of $497). 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 WAS to NS?

When flying from Washington, D.C. to Nova Scotia, 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 Washington, D.C. to Nova Scotia?

Reviews of airlines servicing Nova Scotia

Get a feel of what it's like to fly with Porter Airlines, United Airlines, and American Airlines from Washington, D.C. to Nova Scotia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

332 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Porter Airlines

8.0

Very good

332 reviews

Porter Airlines

8.0

Very good

332 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

United Airlines

7.4

Good

8,916 reviews

Porter Airlines

8.0

Very good

332 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

American Airlines

7.2

Good

10,000 reviews

Porter Airlines

8.0

Very good

332 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Air Canada

7.1

Good

9,949 reviews

Porter Airlines

8.0

Very good

332 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Related info for your journey

What are the most popular routes from Washington, D.C. to Nova Scotia?
While some choose either Washington, D.C. Dulles Intl - Halifax Intl or Baltimore/Washington - Halifax Intl, Washington, D.C. Reagan-National - Halifax Intl is the most popular route from Washington, D.C. to Nova Scotia.
Can I find deals for flights from Washington, D.C. to Nova Scotia that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Nova Scotia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Nova Scotia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Nova Scotia.
Can I find deals for business class flights from Washington, D.C. to Nova Scotia?
Yes. Cheapflights offers flight deals from Washington, D.C. to Nova Scotia 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 Washington, D.C. to Nova Scotia?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Nova Scotia (average of $375). Flying from Washington, D.C. to Nova Scotia in May is currently the most expensive (average of $497). 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

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Top 5 airlines flying from Washington, D.C. to Nova Scotia

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$188	Average$686	FlexibilityNo cancel fee	On-time69%
Porter Airlines	Cheapest$322	Average$459	FlexibilityNo cancel fee	On-time52%
Air Canada	Cheapest$324	Average$591	FlexibilityNo cancel fee	On-time67%
American Airlines	Cheapest$429	Average$663	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$510	Average$721	FlexibilityNo cancel fee	On-timeN/A

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$62+ Cheap flights from Washington, D.C. (WAS) to Nova Scotia

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Nova Scotia with Cheapflights

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

Keep the following information in mind while searching for Washington, D.C. to Nova Scotia flight deals. Data was last updated August 14, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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

Cheapest flights from Washington, D.C. to Nova ScotiaExplore the most affordable flight options available from Washington, D.C. to Nova Scotia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Explore the most affordable flight options available from Washington, D.C. to Nova Scotia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Nova Scotia that are best for you.

Best time to book a flight from Washington, D.C. to Nova Scotia

Have a flexible travel schedule? Discover the best time to fly to Nova Scotia from Washington, D.C. with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Nova Scotia

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

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

Find hourly flight availability from Washington, D.C. to Nova Scotia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

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

Reviews of airlines servicing Nova Scotia

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Nova Scotia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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

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Top 5 airlines flying from Washington, D.C. to Nova Scotia

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Cheapest flights from Washington, D.C. to Nova Scotia
Explore the most affordable flight options available from Washington, D.C. to Nova Scotia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.