What are the cheapest airlines to fly from Washington, D.C. to Nova Scotia one-way?

The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as $174. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Washington, D.C. to Nova Scotia for a low price.

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

While some choose either Washington, D.C. Reagan-National - Halifax Intl or Baltimore/Washington - Halifax Intl, Washington, D.C. Dulles Intl - Halifax Intl is the most popular route 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 307% 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 $937 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 $524. You can even find prices in March for less than $524, 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 49%.

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.

$157+ Flights from Washington, D.C. to Nova Scotia

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

Round-trip from	$391 (Kiwi.com)
One-way from	$157 (Trip.com)
Popular in	November
Cheapest in	March
Average price	$482
Good round-trip deal	$649 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 ($124 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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

Search Deals

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 junio 12, 2025.

mié. 7/307:10 amBWI - YHZ

2 stops15h 14mMultiple Airlines

sáb. 8/29:00 amYHZ - BWI

1 stop15h 49mMultiple Airlines

Deal found 6/11

$391

mar. 8/54:10 pmIAD - YHZ

2 stops6h 14mPorter Airlines

sáb. 8/96:45 amYHZ - IAD

2 stops9h 11mPorter Airlines

Deal found 6/9

$396

vie. 7/114:30 pmDCA - YHZ

1 stop7h 19mAir Canada

dom. 7/137:15 amYHZ - DCA

1 stop5h 48mAir Canada

Deal found 6/11

$396

vie. 8/811:35 amIAD - YHZ

1 stop9h 40mMultiple Airlines

jue. 8/146:45 amYHZ - IAD

2 stops9h 11mMultiple Airlines

Deal found 6/12

$397

sáb. 9/139:45 amIAD - YHZ

1 stop5h 15mAir Canada

lun. 9/225:20 pmYHZ - IAD

1 stop4h 45mAir Canada

Deal found 6/12

$405

mié. 9/36:00 amDCA - YHZ

1 stop5h 25mDelta

vie. 9/121:45 pmYHZ - DCA

2 stops10h 34mDelta

Deal found 6/10

$429

sáb. 7/124:10 pmIAD - YQM

2 stops6h 09mPorter Airlines

sáb. 7/264:35 pmYQM - IAD

1 stop18h 41mPorter Airlines

Deal found 6/12

$469

jue. 8/75:25 pmIAD - YHZ

1 stop5h 30mUnited Airlines

lun. 8/182:50 pmYHZ - IAD

1 stop7h 30mUnited Airlines

Deal found 6/9

$473

mié. 7/308:18 amBWI - YHZ

2 stops14h 11mDelta

jue. 8/76:40 amYHZ - BWI

2 stops13h 07mDelta

Deal found 6/11

$473

jue. 8/74:05 pmDCA - YHZ

1 stop6h 50mUnited Airlines

dom. 8/107:00 amYHZ - DCA

1 stop6h 25mUnited Airlines

Deal found 6/11

$473

mié. 7/94:10 pmIAD - YYG

2 stops30h 05mMultiple Airlines

mié. 7/1612:30 pmYYG - IAD

1 stop22h 46mMultiple Airlines

Deal found 6/9

$473

mar. 7/154:10 pmIAD - YQM

2 stops24h 09mMultiple Airlines

mar. 7/296:00 pmYQM - IAD

1 stop21h 56mMultiple Airlines

Deal found 6/12

$494

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 junio 12, 2025.

mié. 7/307:10 amBWI - YHZ

2 stops15h 14mMultiple Airlines

sáb. 8/29:00 amYHZ - BWI

1 stop15h 49mMultiple Airlines

Deal found 6/11

$391

mar. 8/54:10 pmIAD - YHZ

2 stops6h 14mPorter Airlines

sáb. 8/96:45 amYHZ - IAD

2 stops9h 11mPorter Airlines

Deal found 6/9

$396

vie. 7/114:30 pmDCA - YHZ

1 stop7h 19mAir Canada

dom. 7/137:15 amYHZ - DCA

1 stop5h 48mAir Canada

Deal found 6/11

$396

mié. 9/36:00 amDCA - YHZ

1 stop5h 25mDelta

vie. 9/121:45 pmYHZ - DCA

2 stops10h 34mDelta

Deal found 6/10

$429

jue. 8/75:25 pmIAD - YHZ

1 stop5h 30mUnited Airlines

lun. 8/182:50 pmYHZ - IAD

1 stop7h 30mUnited Airlines

Deal found 6/9

$473

lun. 8/47:10 pmBWI - YHZ

2 stops18h 10mAmerican Airlines

mié. 8/63:24 pmYHZ - BWI

2 stops27h 46mAmerican Airlines

Deal found 6/11

$502

vie. 7/255:35 amBWI - YHZ

2 stops15h 10mWestJet

lun. 8/46:00 pmYHZ - BWI

2 stops17h 46mWestJet

Deal found 6/11

$542

vie. 8/811:35 amIAD - YHZ

1 stop9h 40mMultiple Airlines

jue. 8/146:45 amYHZ - IAD

2 stops9h 11mMultiple Airlines

Deal found 6/12

$397

sáb. 9/139:45 amIAD - YHZ

1 stop5h 15mAir Canada

lun. 9/225:20 pmYHZ - IAD

1 stop4h 45mAir Canada

Deal found 6/12

$405

sáb. 7/124:10 pmIAD - YQM

2 stops6h 09mPorter Airlines

sáb. 7/264:35 pmYQM - IAD

1 stop18h 41mPorter Airlines

Deal found 6/12

$469

mié. 7/308:18 amBWI - YHZ

2 stops14h 11mDelta

jue. 8/76:40 amYHZ - BWI

2 stops13h 07mDelta

Deal found 6/11

$473

jue. 8/74:05 pmDCA - YHZ

1 stop6h 50mUnited Airlines

dom. 8/107:00 amYHZ - DCA

1 stop6h 25mUnited Airlines

Deal found 6/11

$473

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 junio 12, 2025 and is based on user searches.

jue. 6/197:10 amIAD - YHZ

2 stops15h 17mDelta

jue. 6/261:15 pmYHZ - IAD

2 stops12h 17mDelta

Deal found 6/11

$658

vie. 6/206:00 amDCA - YHZ

1 stop5h 24mDelta

vie. 6/276:40 amYHZ - DCA

1 stop15h 19mDelta

Deal found 6/10

$550

vie. 6/2010:18 pmIAD - YHZ

1 stop16h 30mUnited Airlines

vie. 6/272:50 pmYHZ - IAD

1 stop7h 13mUnited Airlines

Deal found 6/10

$619

sáb. 6/214:20 pmIAD - YHZ

2 stops6h 14mPorter Airlines

sáb. 6/286:45 amYHZ - IAD

2 stops9h 21mPorter Airlines

Deal found 6/10

$495

sáb. 6/218:00 amBWI - YHZ

2 stops12h 37mDelta

vie. 6/271:15 pmYHZ - BWI

2 stops12h 14mDelta

Deal found 6/10

$507

sáb. 6/215:40 amBWI - YHZ

2 stops24h 35mWestJet

dom. 6/293:20 pmYHZ - BWI

2 stops30h 23mWestJet

Deal found 6/11

$550

sáb. 6/212:25 pmIAD - YHZ

1 stop7h 14mAir Canada

sáb. 6/285:15 amYHZ - IAD

1 stop5h 22mAir Canada

Deal found 6/11

$568

dom. 6/2211:35 amIAD - YHZ

1 stop9h 40mMultiple Airlines

jue. 6/266:45 amYHZ - IAD

2 stops9h 21mMultiple Airlines

Deal found 6/11

$472

dom. 6/2211:35 amIAD - YQM

1 stop27h 40mPorter Airlines

mar. 6/244:55 pmYQM - IAD

2 stops23h 11mPorter Airlines

Deal found 6/10

$488

dom. 6/2211:35 amIAD - YQM

1 stop27h 40mMultiple Airlines

mar. 6/246:00 pmYQM - IAD

1 stop22h 06mMultiple Airlines

Deal found 6/10

$519

dom. 6/227:55 amBWI - YHZ

3 stops38h 29mMultiple Airlines

jue. 6/266:45 amYHZ - BWI

3 stops25h 45mMultiple Airlines

Deal found 6/11

$534

dom. 6/229:40 amDCA - YHZ

1 stop5h 23mAir Canada

sáb. 6/285:25 pmYHZ - DCA

1 stop5h 23mAir Canada

Deal found 6/9

$555

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 junio 12, 2025.

dom. 6/2211:35 amIAD - YHZ

1 stop9h 40mMultiple Airlines

Deal found 6/10

$157

mar. 7/154:10 pmIAD - YHZ

2 stops20h 47mPorter Airlines

Deal found 6/11

$174

sáb. 6/215:04 pmBWI - YHZ

2 stops29h 20mMultiple Airlines

Deal found 6/9

$174

jue. 7/1711:35 amIAD - YQM

2 stops28h 44mPorter Airlines

Deal found 6/10

$204

sáb. 7/269:40 amDCA - YHZ

1 stop5h 25mAir Canada

Deal found 6/11

$204

mié. 7/26:15 amIAD - YHZ

1 stop6h 48mUnited Airlines

Deal found 6/9

$209

mié. 7/26:00 amDCA - YHZ

1 stop5h 24mDelta

Deal found 6/9

$209

mar. 6/2410:28 amBWI - YHZ

2 stops11h 59mDelta

Deal found 6/10

$224

jue. 7/1711:35 amIAD - YQM

1 stop27h 38mMultiple Airlines

Deal found 6/10

$228

mar. 7/86:50 amBWI - YYG

2 stops15h 25mMultiple Airlines

Deal found 6/10

$234

lun. 6/239:35 amIAD - YHZ

1 stop5h 28mAir Canada

Deal found 6/11

$237

jue. 7/104:10 pmIAD - YYG

2 stops30h 05mPorter Airlines

Deal found 6/10

$239

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

BaltimoreHalifax

BWI - YHZ

BWIYHZ

Baltimore/Washington

mié. 7/30

7:10 am-11:24 pm

2 stops15h 14m

Halifax Intl

sáb. 8/2

9:00 am-11:49 pm

1 stop15h 49m

$391

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

mar. 8/5

4:10 pm-11:24 pm

2 stops6h 14m

Halifax Intl

sáb. 8/9

6:45 am-2:56 pm

2 stops9h 11m

$396

Washington, D.C.Halifax

DCA - YHZ

DCAYHZ

Washington, D.C. Reagan-National

vie. 7/11

4:30 pm-12:49 am

1 stop7h 19m

Halifax Intl

dom. 7/13

7:15 am-12:03 pm

1 stop5h 48m

$396

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

vie. 8/8

11:35 am-10:15 pm

1 stop9h 40m

Halifax Intl

jue. 8/14

6:45 am-2:56 pm

2 stops9h 11m

$397

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

sáb. 9/13

9:45 am-4:00 pm

1 stop5h 15m

Halifax Intl

lun. 9/22

5:20 pm-9:05 pm

1 stop4h 45m

$405

Washington, D.C.Halifax

DCA - YHZ

DCAYHZ

Washington, D.C. Reagan-National

mié. 9/3

6:00 am-12:25 pm

1 stop5h 25m

Halifax Intl

vie. 9/12

1:45 pm-11:19 pm

2 stops10h 34m

$429

Washington, D.C.Moncton

IAD - YQM

IADYQM

Washington, D.C. Dulles Intl

sáb. 7/12

4:10 pm-11:19 pm

2 stops6h 09m

Moncton Intl

sáb. 7/26

4:35 pm-10:16 am

1 stop18h 41m

$469

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

jue. 8/7

5:25 pm-11:55 pm

1 stop5h 30m

Halifax Intl

lun. 8/18

2:50 pm-9:20 pm

1 stop7h 30m

$473

BaltimoreHalifax

BWI - YHZ

BWIYHZ

Baltimore/Washington

mié. 7/30

8:18 am-11:29 pm

2 stops14h 11m

Halifax Intl

jue. 8/7

6:40 am-6:47 pm

2 stops13h 07m

$473

Washington, D.C.Halifax

DCA - YHZ

DCAYHZ

Washington, D.C. Reagan-National

jue. 8/7

4:05 pm-11:55 pm

1 stop6h 50m

Halifax Intl

dom. 8/10

7:00 am-12:25 pm

1 stop6h 25m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 57 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 $499). 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.

Rainfall in Nova Scotia by month

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.

Temperature in Nova Scotia by month

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).

Reviews of airlines servicing Nova Scotia

Get a feel of what it's like to fly with Porter Airlines, Delta and United Airlines from Washington, D.C. to Nova Scotia by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

288 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Porter Airlines

8.0

Very good

288 reviews

Porter Airlines

8.0

Very good

288 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Delta

8.0

Very good

7,950 reviews

Porter Airlines

8.0

Very good

288 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

United Airlines

7.4

Good

8,790 reviews

Porter Airlines

8.0

Very good

288 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

American Airlines

7.2

Good

10,000 reviews

Porter Airlines

8.0

Very good

288 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

WestJet

7.2

Good

2,868 reviews

Porter Airlines

8.0

Very good

288 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Related info for your journey

What are the cheapest airlines to fly from Washington, D.C. to Nova Scotia one-way?
The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as $174. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Washington, D.C. to Nova Scotia for a low price.
What are the most popular routes from Washington, D.C. to Nova Scotia?
While some choose either Washington, D.C. Reagan-National - Halifax Intl or Baltimore/Washington - Halifax Intl, Washington, D.C. Dulles Intl - 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 $499). 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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Alternative routes for Washington, D.C. to Nova Scotia

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Reagan-National to Red Deer flights

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

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$188	Average$753	FlexibilityNo cancel fee	On-time69%
Air Canada	Cheapest$231	Average$592	FlexibilityNo cancel fee	On-time67%
Porter Airlines	Cheapest$306	Average$456	FlexibilityNo cancel fee	On-time52%
American Airlines	Cheapest$313	Average$650	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$510	Average$705	FlexibilityNo cancel fee	On-timeN/A

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$157+ 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 6/22. 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 junio 12, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip 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 junio 12, 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 junio 12, 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 junio 12, 2025.

Rainfall in Nova Scotia by month

Plan your trip to Nova Scotia by taking into account the average rainfall totals by month.

Temperature in Nova Scotia by month

Plan your trip to Nova Scotia by taking into account the average temperature totals by month.

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 cheapest airlines to fly from Washington, D.C. to Nova Scotia one-way?

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?

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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 junio 12, 2025.