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Cheap flights from Halifax to Washington, D.C. from C$ 277

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Halifax to Washington, D.C. departing on 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Halifax to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:00 a.m. - 3:24 p.m.YHZ  Halifax Intl-IAD Washington, D.C. Dulles Intl
7h 24m1 stop Toronto Pearson Intl
Air Canada Logo
9:45 a.m. - 4:02 p.m.IAD  Washington, D.C. Dulles Intl-YHZ Halifax Intl
5h 17m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 450Air Canada
Tue, 1 Sep - Wed, 16 Sep
Air Canada Logo
4:10 p.m. - 8:25 p.m.YHZ  Halifax Intl-IAD Washington, D.C. Dulles Intl
5h 15m1 stop Toronto Pearson Intl
Air Canada Logo
9:55 a.m. - 5:14 p.m.IAD  Washington, D.C. Dulles Intl-YHZ Halifax Intl
6h 19m1 stop Toronto Pearson Intl
C$ 457Air Canada
Thu, 10 Sep - Wed, 23 Sep
Porter Airlines Logo
7:00 a.m. - 3:10 p.m.YHZ  Halifax Intl-IAD Washington, D.C. Dulles Intl
9h 10m2 stops Ottawa Toronto Island
Porter Airlines Logo
3:50 p.m. - 11:44 p.m.IAD  Washington, D.C. Dulles Intl-YHZ Halifax Intl
6h 54m2 stops Toronto Island Ottawa
C$ 469Porter Airlines
Sun, 30 Aug - Wed, 2 Sep
Porter Airlines Logo
7:00 a.m. - 3:10 p.m.YHZ  Halifax Intl-IAD Washington, D.C. Dulles Intl
9h 10m2 stops Ottawa Toronto Island
Porter Airlines Logo
11:20 a.m. - 8:15 p.m.IAD  Washington, D.C. Dulles Intl-YHZ Halifax Intl
7h 55m2 stops Toronto Island Ottawa
C$ 497Porter Airlines
Fri, 2 Oct - Mon, 2 Nov
United Airlines Logo
7:00 a.m. - 9:27 p.m.YHZ  Halifax Intl-IAD Washington, D.C. Dulles Intl
15h 27m1 stop Newark
United Airlines Logo
10:35 p.m. - 1:24 p.m.IAD  Washington, D.C. Dulles Intl-YHZ Halifax Intl
13h 49m1 stop Newark
C$ 513United Airlines
Fri, 2 Oct - Mon, 2 Nov
United Airlines Logo
7:00 a.m. - 9:28 p.m.YHZ  Halifax Intl-IAD Washington, D.C. Dulles Intl
15h 28m1 stop Newark
United Airlines Logo
6:15 a.m. - 2:03 p.m.IAD  Washington, D.C. Dulles Intl-YHZ Halifax Intl
6h 48m1 stop Newark
C$ 513United Airlines
Fri, 4 Sep - Mon, 7 Sep
Air Canada Logo
7:15 a.m. - 3:25 p.m.YHZ  Halifax Intl-IAD Washington, D.C. Dulles Intl
9h 10m2 stops Ottawa Toronto Pearson Intl
Air Canada Logo
9:55 a.m. - 3:55 p.m.IAD  Washington, D.C. Dulles Intl-YHZ Halifax Intl
5h 00m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 521Air Canada
Fri, 2 Oct - Mon, 2 Nov
United Airlines Logo
12:40 p.m. - 2:21 p.m.YHZ  Halifax Intl-IAD Washington, D.C. Dulles Intl
2h 41mdirect
United Airlines Logo
8:35 a.m. - 2:03 p.m.IAD  Washington, D.C. Dulles Intl-YHZ Halifax Intl
4h 28m1 stop Newark
C$ 521United Airlines
Sat, 12 Sep - Tue, 22 Sep
Air Canada Logo
4:10 p.m. - 8:25 p.m.YHZ  Halifax Intl-IAD Washington, D.C. Dulles Intl
5h 15m1 stop Toronto Pearson Intl
Air Canada Logo
9:45 a.m. - 4:02 p.m.IAD  Washington, D.C. Dulles Intl-YHZ Halifax Intl
5h 17m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 524Air Canada
Wed, 16 Sep - Wed, 23 Sep
United Airlines Logo
12:40 p.m. - 2:21 p.m.YHZ  Halifax Intl-IAD Washington, D.C. Dulles Intl
2h 41mdirect
United Airlines Logo
6:15 a.m. - 2:03 p.m.IAD  Washington, D.C. Dulles Intl-YHZ Halifax Intl
6h 48m1 stop Newark
C$ 525United Airlines
Sat, 12 Sep - Sat, 19 Sep

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Porter Airlines flights from Halifax to Washington, D.C. Dulles Intl Airport

Our best Porter Airlines deals on Halifax to Washington, D.C. Dulles Intl Airport flight tickets
Porter Airlines
30 Aug
YHZ7:00 a.m.Halifax Intl
9h 10m
2 stops
IAD3:10 p.m.Washington, D.C. Dulles Intl
2 Sep
IAD3:50 p.m.Washington, D.C. Dulles Intl
6h 54m
2 stops
YHZ11:44 p.m.Halifax Intl
C$ 469
Porter Airlines
2 Oct
YHZ7:00 a.m.Halifax Intl
9h 10m
2 stops
IAD3:10 p.m.Washington, D.C. Dulles Intl
2 Nov
IAD11:20 a.m.Washington, D.C. Dulles Intl
7h 55m
2 stops
YHZ8:15 p.m.Halifax Intl
C$ 497
Porter Airlines
22 Dec
YHZ11:35 a.m.Halifax Intl
6h 39m
2 stops
IAD5:14 p.m.Washington, D.C. Dulles Intl
29 Dec
IAD11:20 a.m.Washington, D.C. Dulles Intl
7h 50m
1 stop
YHZ8:10 p.m.Halifax Intl
C$ 528

Air Canada flights from Halifax to Washington, D.C. Dulles Intl Airport

Our best Air Canada deals on Halifax to Washington, D.C. Dulles Intl Airport flight tickets
Air Canada
1 Sep
YHZ9:00 a.m.Halifax Intl
7h 24m
1 stop
IAD3:24 p.m.Washington, D.C. Dulles Intl
16 Sep
IAD9:45 a.m.Washington, D.C. Dulles Intl
5h 17m
1 stop
YHZ4:02 p.m.Halifax Intl
C$ 450
Air Canada
10 Sep
YHZ4:10 p.m.Halifax Intl
5h 15m
1 stop
IAD8:25 p.m.Washington, D.C. Dulles Intl
23 Sep
IAD9:55 a.m.Washington, D.C. Dulles Intl
6h 19m
1 stop
YHZ5:14 p.m.Halifax Intl
C$ 457
Air Canada
2 Oct
YHZ7:15 a.m.Halifax Intl
9h 10m
2 stops
IAD3:25 p.m.Washington, D.C. Dulles Intl
2 Nov
IAD9:55 a.m.Washington, D.C. Dulles Intl
5h 00m
1 stop
YHZ3:55 p.m.Halifax Intl
C$ 521

momondo Fare Finder

 
Customize your flight search to find flights from Halifax to Washington, D.C. Dulles Intl Airport 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, momondo users made 96,600 searches. Data last updated 7 August 2026.
Use the filters below to find and compare flights from Halifax to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Tue 1/9

9:00 a.m.-3:24 p.m.

1 stop7h 24m

Washington, D.C. Dulles Intl

Wed 16/9

9:45 a.m.-4:02 p.m.

1 stop5h 17m

C$ 450

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Thu 10/9

4:10 p.m.-8:25 p.m.

1 stop5h 15m

Washington, D.C. Dulles Intl

Wed 23/9

9:55 a.m.-5:14 p.m.

1 stop6h 19m

C$ 457

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Sun 30/8

7:00 a.m.-3:10 p.m.

2 stops9h 10m

Washington, D.C. Dulles Intl

Wed 2/9

3:50 p.m.-11:44 p.m.

2 stops6h 54m

C$ 469

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Fri 2/10

7:00 a.m.-3:10 p.m.

2 stops9h 10m

Washington, D.C. Dulles Intl

Mon 2/11

11:20 a.m.-8:15 p.m.

2 stops7h 55m

C$ 497

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Fri 2/10

7:00 a.m.-9:27 p.m.

1 stop15h 27m

Washington, D.C. Dulles Intl

Mon 2/11

10:35 p.m.-1:24 p.m.

1 stop13h 49m

C$ 513

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Fri 4/9

7:00 a.m.-9:28 p.m.

1 stop15h 28m

Washington, D.C. Dulles Intl

Mon 7/9

6:15 a.m.-2:03 p.m.

1 stop6h 48m

C$ 513

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Fri 2/10

7:15 a.m.-3:25 p.m.

2 stops9h 10m

Washington, D.C. Dulles Intl

Mon 2/11

9:55 a.m.-3:55 p.m.

1 stop5h 00m

C$ 521
Quickest round-trip

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Sat 12/9

12:40 p.m.-2:21 p.m.

Nonstop2h 41m

Washington, D.C. Dulles Intl

Tue 22/9

8:35 a.m.-2:03 p.m.

1 stop4h 28m

C$ 521

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Wed 16/9

4:10 p.m.-8:25 p.m.

1 stop5h 15m

Washington, D.C. Dulles Intl

Wed 23/9

9:45 a.m.-4:02 p.m.

1 stop5h 17m

C$ 524

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Sat 12/9

12:40 p.m.-2:21 p.m.

Nonstop2h 41m

Washington, D.C. Dulles Intl

Sat 19/9

6:15 a.m.-2:03 p.m.

1 stop6h 48m

C$ 525

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Halifax to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest Halifax Intl to Washington, D.C. Dulles Intl flight route?

Fly from Halifax Intl to Washington, D.C. Dulles Intl for the best Halifax Intl - Washington, D.C. Dulles Intl flight prices

What cabin class options are available on Halifax to Washington, D.C. Dulles Intl Airport flights?

There is only 1 cabin class available to choose from on Halifax to Washington, D.C. Dulles Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Halifax to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 58% on your flight if you consider stops on a Halifax to Washington, D.C. Dulles Intl Airport flight.

When to book flights from Halifax to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Halifax to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Halifax to Washington, D.C. Dulles Intl Airport (YHZ to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Halifax to Washington, D.C. Dulles Intl Airport

Fastest flight time

2h 41m

Direct flights

Sun
The fastest flight from Halifax to Washington, D.C. Dulles Intl Airport takes 2h 41m
Direct flights go from Halifax to Washington, D.C. Dulles Intl Airport on Sunday. There are no airlines offering direct flights.
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Frequently asked questions about flying from Halifax to Washington, D.C. Dulles Intl Airport

  • How far is Halifax Intl to Washington, D.C. Dulles Intl by plane?

    The distance between Halifax Intl and Washington, D.C. Dulles Intl is about 1309.8 km. A reasonable flight in good conditions will take 2h 41m.

  • When did momondo last update prices for flights from Halifax Intl Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Halifax Intl Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Halifax Intl Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Halifax Intl Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Halifax Intl Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Halifax to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Halifax to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Halifax to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 151Free CancellationRating
7.1
11,433 reviews
Search Air Canada flights

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Sterling
Alexandria
Gettysburg
Gaithersburg
Chantilly
Arlington
Fairfax
National Harbor
Winchester
Fredericksburg
Ashburn
Herndon
Woodbridge
Silver Spring
Leesburg
Falls Church
Rockville
McLean
Tysons

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Why should I use momondo to find a flight deal from Halifax to Washington, D.C.?

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Can I find flights from Halifax to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Halifax to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Halifax to Washington, D.C.?

Once you have performed a search for Halifax to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Halifax to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Halifax and alert you when they change.

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