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Cheap flights from Washington, D.C. Dulles Intl Airport to Halifax from $92

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Halifax departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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

Cheap round-trip flights

Porter Airlines Logo
11:40 am - 9:05 pmIAD-YHZ
8h 25m2 stops
Porter Airlines Logo
8:30 am - 5:14 pmYHZ-IAD
9h 44m1 stop
$214Porter Airlines
Find Deal
Mon, Oct 27 - Tue, Oct 28
Air Canada Logo
4:30 pm - 12:26 amIAD-YHZ
6h 56m1 stop
Air Canada Logo
4:40 pm - 8:59 pmYHZ-IAD
5h 19m1 stop
$247Air Canada
Find Deal
Mon, Dec 1 - Sat, Dec 6
Multiple Airlines Logo
10:35 pm - 2:03 pmIAD-YHZ
14h 28m1 stop
Multiple Airlines Logo
5:05 am - 9:38 amYHZ-IAD
5h 33m1 stop
$252Multiple Airlines
Find Deal
Fri, Oct 17 - Tue, Oct 21
Air Canada Logo
4:30 pm - 12:26 amIAD-YHZ
6h 56m1 stop
Air Canada Logo
9:00 am - 3:51 pmYHZ-IAD
7h 51m1 stop
$254Air Canada
Find Deal
Tue, Nov 11 - Tue, Nov 18
Porter Airlines Logo
11:40 am - 8:05 pmIAD-YHZ
7h 25m1 stop
Porter Airlines Logo
8:30 am - 5:14 pmYHZ-IAD
9h 44m1 stop
$264Porter Airlines
Find Deal
Fri, Feb 27 - Tue, Mar 3
Porter Airlines Logo
11:40 am - 9:05 pmIAD-YHZ
8h 25m2 stops
Porter Airlines Logo
8:25 am - 5:14 pmYHZ-IAD
9h 49m1 stop
$269Porter Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4
Porter Airlines Logo
11:40 am - 8:10 pmIAD-YHZ
7h 30m1 stop
Porter Airlines Logo
7:00 am - 5:14 pmYHZ-IAD
11h 14m2 stops
$272Porter Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19
Multiple Airlines Logo
10:35 pm - 2:03 pmIAD-YHZ
14h 28m1 stop
Multiple Airlines Logo
8:35 pm - 9:38 amYHZ-IAD
14h 03m1 stop
$275Multiple Airlines
Find Deal
Fri, Oct 17 - Mon, Oct 20
United Airlines Logo
8:30 am - 2:03 pmIAD-YHZ
4h 33m1 stop
United Airlines Logo
5:05 am - 9:38 amYHZ-IAD
5h 33m1 stop
$327United Airlines
Find Deal
Thu, Oct 16 - Tue, Oct 21
United Airlines Logo
4:30 pm - 12:26 amIAD-YHZ
6h 56m1 stop
United Airlines Logo
3:15 pm - 9:21 pmYHZ-IAD
7h 06m1 stop
$332United Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8

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

Our best Porter Airlines deals on Washington, D.C. Dulles Intl Airport to Halifax flight tickets
Porter Airlines
Oct 27
IAD11:40 amWashington, D.C. Dulles Intl
8h 25m
2 stops
YHZ9:05 pmHalifax Intl
Oct 28
YHZ8:30 amHalifax Intl
9h 44m
1 stop
IAD5:14 pmWashington, D.C. Dulles Intl
$214
Find similar
Porter Airlines
Feb 27
IAD11:40 amWashington, D.C. Dulles Intl
7h 25m
1 stop
YHZ8:05 pmHalifax Intl
Mar 3
YHZ8:30 amHalifax Intl
9h 44m
1 stop
IAD5:14 pmWashington, D.C. Dulles Intl
$264
Find similar
Porter Airlines
Oct 28
IAD11:40 amWashington, D.C. Dulles Intl
8h 25m
2 stops
YHZ9:05 pmHalifax Intl
Nov 4
YHZ8:25 amHalifax Intl
9h 49m
1 stop
IAD5:14 pmWashington, D.C. Dulles Intl
$269
Find similar

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

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Halifax flight tickets
Air Canada
Dec 1
IAD4:30 pmWashington, D.C. Dulles Intl
6h 56m
1 stop
YHZ12:26 amHalifax Intl
Dec 6
YHZ4:40 pmHalifax Intl
5h 19m
1 stop
IAD8:59 pmWashington, D.C. Dulles Intl
$247
Find similar
Air Canada
Nov 11
IAD4:30 pmWashington, D.C. Dulles Intl
6h 56m
1 stop
YHZ12:26 amHalifax Intl
Nov 18
YHZ9:00 amHalifax Intl
7h 51m
1 stop
IAD3:51 pmWashington, D.C. Dulles Intl
$254
Find similar
Air Canada
Oct 27
IAD4:30 pmWashington, D.C. Dulles Intl
7h 11m
1 stop
YHZ12:41 amHalifax Intl
Oct 28
YHZ7:00 amHalifax Intl
9h 54m
1 stop
IAD3:54 pmWashington, D.C. Dulles Intl
$277
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Halifax 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 832,500 searches. Data last updated September 29, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Halifax 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

Mon 10/27

11:40 am-9:05 pm

2 stops8h 25m

Halifax Intl

Tue 10/28

8:30 am-5:14 pm

1 stop9h 44m

$214

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Mon 12/1

4:30 pm-12:26 am

1 stop6h 56m

Halifax Intl

Sat 12/6

4:40 pm-8:59 pm

1 stop5h 19m

$247

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 10/17

10:35 pm-2:03 pm

1 stop14h 28m

Halifax Intl

Tue 10/21

5:05 am-9:38 am

1 stop5h 33m

$252

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Tue 11/11

4:30 pm-12:26 am

1 stop6h 56m

Halifax Intl

Tue 11/18

9:00 am-3:51 pm

1 stop7h 51m

$254

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 2/27

11:40 am-8:05 pm

1 stop7h 25m

Halifax Intl

Tue 3/3

8:30 am-5:14 pm

1 stop9h 44m

$264

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Tue 10/28

11:40 am-9:05 pm

2 stops8h 25m

Halifax Intl

Tue 11/4

8:25 am-5:14 pm

1 stop9h 49m

$269

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Wed 11/12

11:40 am-8:10 pm

1 stop7h 30m

Halifax Intl

Wed 11/19

7:00 am-5:14 pm

2 stops11h 14m

$272

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 10/17

10:35 pm-2:03 pm

1 stop14h 28m

Halifax Intl

Mon 10/20

8:35 pm-9:38 am

1 stop14h 03m

$275

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

Tue 10/21

5:05 am-9:38 am

1 stop5h 33m

$327

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Mon 12/1

4:30 pm-12:26 am

1 stop6h 56m

Halifax Intl

Mon 12/8

3:15 pm-9:21 pm

1 stop7h 06m

$332

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Halifax

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 month to fly to Halifax?

In general, January is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Halifax. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $162. If you’re not able to fly to Halifax in January, then April is your next best option. Flight prices from Washington, D.C. Dulles Intl Airport to Halifax during April average around $336.

What is the cheapest day to depart on your flight to Halifax?

According to our data, Tuesday is the cheapest day to fly to Halifax from Washington, D.C. Dulles Intl Airport. The lowest ticket price found for a Tuesday departure recently was $649. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Halifax is Thursday, with ticket prices averaging around $762.

What is the cheapest time of day to depart on your flight to Halifax?

The cheapest time of day to fly to Halifax is in the afternoon when flights can be purchased for as low as $398. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $649 on average. Flights to Halifax from Washington, D.C. Dulles Intl Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You could potentially save up to 47% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Halifax flight.

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

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

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

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

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Halifax. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Halifax.
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  • How far is Washington, D.C. Dulles Intl to Halifax Intl by plane?

    The distance between Washington, D.C. Dulles Intl and Halifax Intl is about 813.9 mi. By plane, this route typically takes 4h 33m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Halifax Intl Airport.

  • What documentation or ID do you need to fly to Halifax Intl Airport?

    The travel and health documents required for your trip to Halifax Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Halifax Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Halifax with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $95Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
Air CanadaPriceFrom $320Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Porter AirlinesPriceFrom $322Free CancellationRating
7.9
371 reviews
Search Porter Airlines flights

Traveling to a place near Halifax?

Book flights to Halifax if you plan to visit one of these locations
Dartmouth
Lunenburg
Truro
Liverpool
Windsor
Bridgewater
Enfield

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Halifax from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Halifax.

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

If you are not ready to book a flight from Washington, D.C. to Halifax now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Halifax and let you know when they change.

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