Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Halifax to Washington, D.C. from C$ 310

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 13/9. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap round-trip flights

Porter Airlines Logo
6:45 a.m. - 2:56 p.m.YHZ-IAD
9h 11m2 stops
Porter Airlines Logo
11:35 a.m. - 11:29 p.m.IAD-YHZ
10h 54m2 stops
C$ 559Porter Airlines
Find Deal
Thu, 21 Aug - Sun, 24 Aug
Porter Airlines Logo
6:00 a.m. - 3:06 p.m.YHZ-IAD
10h 06m2 stops
Porter Airlines Logo
4:20 p.m. - 11:40 p.m.IAD-YHZ
6h 20m2 stops
C$ 569Porter Airlines
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Porter Airlines Logo
11:35 a.m. - 5:34 p.m.YHZ-IAD
6h 59m2 stops
Porter Airlines Logo
11:40 a.m. - 8:05 p.m.IAD-YHZ
7h 25m1 stop
C$ 570Porter Airlines
Find Deal
Mon, 10 Nov - Thu, 13 Nov
Air Canada Logo
4:45 p.m. - 8:59 p.m.YHZ-IAD
5h 14m1 stop
Air Canada Logo
9:55 a.m. - 3:57 p.m.IAD-YHZ
5h 02m1 stop
C$ 590Air Canada
Find Deal
Mon, 10 Nov - Sat, 15 Nov
Air Canada Logo
9:00 a.m. - 3:54 p.m.YHZ-IAD
7h 54m1 stop
Air Canada Logo
9:55 a.m. - 3:57 p.m.IAD-YHZ
5h 02m1 stop
C$ 599Air Canada
Find Deal
Sun, 9 Nov - Sat, 15 Nov
Logo
5:05 a.m. - 2:56 p.m.YHZ-IAD
10h 51m1 stop
Logo
11:35 a.m. - 10:15 p.m.IAD-YHZ
9h 40m1 stop
C$ 652
Find Deal
Thu, 21 Aug - Sun, 24 Aug
Logo
6:45 a.m. - 2:56 p.m.YHZ-IAD
9h 11m2 stops
Logo
9:35 a.m. - 4:05 p.m.IAD-YHZ
5h 30m1 stop
C$ 685
Find Deal
Thu, 21 Aug - Sun, 24 Aug
United Airlines Logo
5:05 a.m. - 9:05 p.m.YHZ-IAD
17h 00m2 stops
United Airlines Logo
8:40 a.m. - 2:03 p.m.IAD-YHZ
4h 23m1 stop
C$ 714United Airlines
Find Deal
Thu, 21 Aug - Sun, 24 Aug
Delta Logo
6:40 a.m. - 2:33 p.m.YHZ-IAD
8h 53m2 stops
Delta Logo
1:00 p.m. - 11:13 p.m.IAD-YHZ
9h 13m2 stops
C$ 738Delta
Find Deal
Thu, 18 Sep - Tue, 30 Sep
United Airlines Logo
2:50 p.m. - 8:41 p.m.YHZ-IAD
6h 51m1 stop
United Airlines Logo
6:20 a.m. - 2:03 p.m.IAD-YHZ
6h 43m1 stop
C$ 760United Airlines
Find Deal
Fri, 29 Aug - Mon, 1 Sep

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
21 Aug
YHZ6:45 a.m.Halifax Intl
9h 11m
2 stops
IAD2:56 p.m.Washington, D.C. Dulles Intl
24 Aug
IAD11:35 a.m.Washington, D.C. Dulles Intl
10h 54m
2 stops
YHZ11:29 p.m.Halifax Intl
C$ 559
Find similar
Porter Airlines
14 Sep
YHZ6:00 a.m.Halifax Intl
10h 06m
2 stops
IAD3:06 p.m.Washington, D.C. Dulles Intl
21 Sep
IAD4:20 p.m.Washington, D.C. Dulles Intl
6h 20m
2 stops
YHZ11:40 p.m.Halifax Intl
C$ 569
Find similar
Porter Airlines
10 Nov
YHZ11:35 a.m.Halifax Intl
6h 59m
2 stops
IAD5:34 p.m.Washington, D.C. Dulles Intl
13 Nov
IAD11:40 a.m.Washington, D.C. Dulles Intl
7h 25m
1 stop
YHZ8:05 p.m.Halifax Intl
C$ 570
Find similar

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
10 Nov
YHZ4:45 p.m.Halifax Intl
5h 14m
1 stop
IAD8:59 p.m.Washington, D.C. Dulles Intl
15 Nov
IAD9:55 a.m.Washington, D.C. Dulles Intl
5h 02m
1 stop
YHZ3:57 p.m.Halifax Intl
C$ 590
Find similar
Air Canada
9 Nov
YHZ9:00 a.m.Halifax Intl
7h 54m
1 stop
IAD3:54 p.m.Washington, D.C. Dulles Intl
15 Nov
IAD9:55 a.m.Washington, D.C. Dulles Intl
5h 02m
1 stop
YHZ3:57 p.m.Halifax Intl
C$ 599
Find similar
Air Canada
11 Nov
YHZ6:55 a.m.Halifax Intl
9h 59m
2 stops
IAD3:54 p.m.Washington, D.C. Dulles Intl
15 Nov
IAD9:00 a.m.Washington, D.C. Dulles Intl
11h 24m
2 stops
YHZ9:24 p.m.Halifax Intl
C$ 609
Find similar

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 1 August 2025.
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

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 21/8

6:45 a.m.-2:56 p.m.

2 stops9h 11m

Washington, D.C. Dulles Intl

Sun 24/8

11:35 a.m.-11:29 p.m.

2 stops10h 54m

C$ 559

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sun 14/9

6:00 a.m.-3:06 p.m.

2 stops10h 06m

Washington, D.C. Dulles Intl

Sun 21/9

4:20 p.m.-11:40 p.m.

2 stops6h 20m

C$ 569

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Mon 10/11

11:35 a.m.-5:34 p.m.

2 stops6h 59m

Washington, D.C. Dulles Intl

Thu 13/11

11:40 a.m.-8:05 p.m.

1 stop7h 25m

C$ 570

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Mon 10/11

4:45 p.m.-8:59 p.m.

1 stop5h 14m

Washington, D.C. Dulles Intl

Sat 15/11

9:55 a.m.-3:57 p.m.

1 stop5h 02m

C$ 590

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sun 9/11

9:00 a.m.-3:54 p.m.

1 stop7h 54m

Washington, D.C. Dulles Intl

Sat 15/11

9:55 a.m.-3:57 p.m.

1 stop5h 02m

C$ 599

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 21/8

5:05 a.m.-2:56 p.m.

1 stop10h 51m

Washington, D.C. Dulles Intl

Sun 24/8

11:35 a.m.-10:15 p.m.

1 stop9h 40m

C$ 652

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 21/8

6:45 a.m.-2:56 p.m.

2 stops9h 11m

Washington, D.C. Dulles Intl

Sun 24/8

9:35 a.m.-4:05 p.m.

1 stop5h 30m

C$ 685

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 21/8

5:05 a.m.-9:05 p.m.

2 stops17h 00m

Washington, D.C. Dulles Intl

Sun 24/8

8:40 a.m.-2:03 p.m.

1 stop4h 23m

C$ 714

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 18/9

6:40 a.m.-2:33 p.m.

2 stops8h 53m

Washington, D.C. Dulles Intl

Tue 30/9

1:00 p.m.-11:13 p.m.

2 stops9h 13m

C$ 738

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 29/8

2:50 p.m.-8:41 p.m.

1 stop6h 51m

Washington, D.C. Dulles Intl

Mon 1/9

6:20 a.m.-2:03 p.m.

1 stop6h 43m

C$ 760

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

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 day to depart on your flight to Washington, D.C. Dulles Intl Airport?

According to our data, Tuesday is the cheapest day to fly to Washington, D.C. Dulles Intl Airport from Halifax. The lowest ticket price found for a Tuesday departure recently was C$ 480. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Washington, D.C. Dulles Intl Airport on Monday is C$ 946.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our most recent data shows that the best time of day to fly to Washington, D.C. Dulles Intl Airport is in the morning. Flights from Halifax to Washington, D.C. Dulles Intl Airport during this time can be as low as C$ 580. In the afternoon is when there is more demand to fly to Washington, D.C. Dulles Intl Airport, so prices are often more expensive at around C$ 785 per ticket.

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

Best price found

C$ 310

Fastest flight time

4h 35m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from Halifax in the past 72 hours is C$ 310. The best round-trip flight deal from Halifax to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is C$ 559.
The fastest flight from Halifax to Washington, D.C. Dulles Intl Airport takes 4h 35m
There are no direct flights from Halifax to Washington, D.C. Dulles Intl Airport. Popular non-direct route for this connection is Halifax Intl Airport - Washington, D.C. Dulles Intl Airport.
Search flight deals

  • 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 4h 35m.

  • 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
Porter AirlinesPriceFrom C$ 412Free CancellationRating
8.0
318 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 435Free CancellationRating
7.1
9,851 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
Herndon
Linthicum Heights
Bethesda
Alexandria
Silver Spring
Reston
Laurel
Pikesville
Chantilly
Fairfax
Capitol Heights
Winchester
Arlington
Gettysburg
Manassas
Fredericksburg
Ashburn
Woodbridge
Rockville
McLean

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Halifax to Washington, D.C. . Millions of users trust and use momondo every year so you are in good hands.

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.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 6/8
Wed 13/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.