$182 Find Cheap Flights from Nova Scotia to District of Columbia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Nova Scotia to District of Columbia departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Good to know

Low season

September

High season

April

Cheapest flight

$182
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Halifax to Washington Dulles Airport

FAQs for booking flights from Nova Scotia to District of Columbia

  • How does KAYAK find such low prices on flights from Nova Scotia to District of Columbia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Nova Scotia to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Nova Scotia to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Nova Scotia to District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Nova Scotia to District of Columbia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Nova Scotia to District of Columbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Nova Scotia to District of Columbia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Nova Scotia to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Nova Scotia to District of Columbia

Need help choosing which airline to fly with from Nova Scotia to District of Columbia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Porter AirlinesOverall score based on 276 reviews
6.9Entertainment
8.2Boarding
7.6Food
8.0Comfort
8.7Crew
Airline reviews

The staff is always great. Just the fact that our flight was the only one delayed from Halifax when all other carries were still flying. It happen a year ago out of Toronto as well. All others were flying but our flight got cancelled 1 hr before the time of departure.

4.0 OkayJason, Feb 2025YHZ - YUL
Read more Porter Airlines reviews

The staff is always great. Just the fact that our flight was the only one delayed from Halifax when all other carries were still flying. It happen a year ago out of Toronto as well. All others were flying but our flight got cancelled 1 hr before the time of departure.

The only issue had when i mentioned about comfort was the man beside me was on the larger side and took about 1/3 of my seat where i was pressed against the wall/window of the plane for the trip.

The check-in staff, boarding staff, and flight crew were all very friendly. Really miss the Porter lounge in Ottawa.

Thanks for giving a beer to everyone in the seat infront of me and then telling me that I can’t have one because they are going to land. I guess I need to pay for a seat and then pick one in the very front of the plane

The flight was delayed by more than one hour. The terminal was consequently overcrowded and hot. We lost our car reservation and hit rush hour traffic in Boston, which added two hours stuck in traffic to our trip.

Awesome, the whole way through. Thank you, this is the new Canadian Airline benchmark.

We were given a complimentary seat upgrade which was so unexpected but so lovely!

Porter was excellent. Boarding was a breeze. The seats were a little uncomfortably but the overall trip was excellent.

Only packaged snacks were served. It was a flight at lunchtime and a hot meal would have been a great.

Reserve check-in was very slow compared to regular check-in. Internet was slow

Very Poor Even with the disruptions our flight was delayed twice then eventually cancelled. Subsequently we to this date have lost 3 days of our vacation. The situation still remains unresolved

The app and the information given at the counter did not match.

The app and the information given at the counter did not match

So we didn't actually go. We were hoping to go for the Inauguration of the first female president. When That Guy got elected, we bailed. Unfortunately, we got basically none of our money back, despite having travel insurance. Would not fly with Air Canada again unless I had to.

This was my first time flying on Air Canada and the experience was good and pleasant enough, great crew members and the price I paid was amazing,

This was my first time and the experience was good and pleasant enough, great crew members and the price I paid was amazing,

Super. Planes were clean. Flights were on time. boarding was smooth. Flight attendants were professional.

Flight was delayed by 45 min. No problems. Everyone took it in stride.

The seats for first class were so close together it was hard to get by one another to go to the bathroom. If I knew that this was first class I would have just paid and flown economy

The seats for first class were so close together it was hard to get by one another to go to the bathroom.

Book cheap flights from Nova Scotia to District of Columbia

Recent round-trip flight deals

3/31Mon
1 stopPorter Airlines
5h 29mYHZ-IAD
4/23Wed
1 stopPorter Airlines
4h 40mIAD-YHZ
$304
3/31Mon
2 stopsPorter Airlines
10h 44mYHZ-IAD
4/23Wed
2 stopsPorter Airlines
7h 40mIAD-YHZ
$307
3/20Thu
1 stopAir Canada
4h 54mYHZ-DCA
3/24Mon
1 stopAir Canada
6h 40mDCA-YHZ
$327
3/20Thu
1 stopAir Canada
4h 54mYHZ-DCA
3/24Mon
1 stopAir Canada
6h 40mDCA-YHZ
$330
4/5Sat
1 stop
6h 40mYHZ-IAD
4/12Sat
1 stop
4h 40mIAD-YHZ
$374
3/20Thu
1 stopUnited Airlines
12h 02mYHZ-DCA
3/24Mon
1 stopUnited Airlines
9h 09mDCA-YHZ
$443
4/5Sat
2 stopsUnited Airlines
9h 22mYHZ-DCA
4/12Sat
2 stopsUnited Airlines
9h 39mDCA-YHZ
$456
3/14Fri
1 stop
6h 47mYHZ-DCA
3/17Mon
1 stop
11h 46mDCA-YHZ
$485
6/19Thu
1 stopWestJet
27h 45mYHZ-DCA
7/3Thu
1 stopWestJet
21h 49mDCA-YHZ
$500
6/19Thu
2 stopsWestJet
8h 43mYHZ-DCA
7/3Thu
1 stopWestJet
27h 19mDCA-YHZ
$523

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Recent one-way flight deals

4/25Fri
2 stopsPorter Airlines
9h 54mYHZ-IAD
$182
3/20Thu
1 stopAir Canada
4h 54mYHZ-DCA
$186
3/17Mon
1 stopUnited Airlines
6h 47mYHZ-DCA
$192
4/16Wed
1 stopUnited Airlines
7h 51mYHZ-DCA
$197
4/25Fri
1 stopAir Canada
15h 16mYHZ-DCA
$209
4/25Fri
2 stopsWestJet
17h 50mYHZ-DCA
$224
8/19Tue
1 stopJetBlue
5h 37mYHZ-DCA
$227
4/22Tue
2 stopsWestJet
17h 50mYHZ-DCA
$228
8/12Tue
1 stopJetBlue
5h 37mYHZ-DCA
$262
5/26Mon
2 stopsPorter Airlines
22h 16mYHZ-IAD
$285

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Last minute flights from Nova Scotia to District of Columbia

Last minute flight, train and bus deals

2/22Sat
multi-stopPorter Airlines
7h 19mYHZ-IAD
2/25Tue
multi-stopPorter Airlines
5h 35mIAD-YHZ
$529
2/22Sat
multi-stopPorter Airlines
5h 19mYHZ-IAD
2/25Tue
multi-stopPorter Airlines
5h 35mIAD-YHZ
$532
2/22Sat
multi-stopPorter Airlines
5h 19mYHZ-IAD
2/26Wed
multi-stopPorter Airlines
5h 35mIAD-YHZ
$554
2/22Sat
multi-stopPorter Airlines
7h 19mYHZ-IAD
2/25Tue
multi-stopPorter Airlines
7h 15mIAD-YHZ
$584
2/22Sat
multi-stopAir Canada
4h 54mYHZ-DCA
2/25Tue
multi-stopAir Canada
6h 22mDCA-YHZ
$622
2/21Fri
multi-stopPorter Airlines
7h 19mYHZ-IAD
2/26Wed
multi-stopPorter Airlines
5h 35mIAD-YHZ
$623
2/22Sat
multi-stopAir Canada
4h 54mYHZ-DCA
2/25Tue
multi-stopAir Canada
10h 17mDCA-YHZ
$626
2/21Fri
multi-stopAir Canada
5h 24mYHZ-DCA
2/26Wed
multi-stopAir Canada
6h 22mDCA-YHZ
$636
2/23Sun
multi-stopDelta
15h 00mYHZ-DCA
2/26Wed
multi-stopDelta
15h 35mDCA-YHZ
$875
2/21Fri
multi-stopDelta
11h 45mYHZ-DCA
2/24Mon
multi-stopDelta
12h 55mDCA-YHZ
$1,150

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Everything you need to know for your flight to District of Columbia

Cabin class types available on flights to Nova Scotia

Cabin classes available on flights to Nova Scotia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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