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Cheap flights from Washington, D.C. Dulles Intl Airport to Halifax from $102

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 1/28. 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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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Halifax

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
11:40 am - 8:10 pmIAD-YHZ
7h 30m1 stop
Porter Airlines Logo
7:00 am - 12:29 pmYHZ-IAD
6h 29m2 stops
$268Porter Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
Porter Airlines Logo
11:40 am - 8:10 pmIAD-YHZ
7h 30m1 stop
Porter Airlines Logo
8:25 am - 12:29 pmYHZ-IAD
5h 04m1 stop
$271Porter Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
Air Canada Logo
9:45 am - 3:47 pmIAD-YHZ
5h 02m1 stop
Air Canada Logo
4:40 pm - 8:59 pmYHZ-IAD
5h 19m1 stop
$303Air Canada
Find Deal
Tue, Dec 2 - Thu, Dec 4
Porter Airlines Logo
4:10 pm - 11:29 pmIAD-YHZ
6h 19m2 stops
Porter Airlines Logo
6:45 am - 12:59 pmYHZ-IAD
7h 14m2 stops
$305Porter Airlines
Find Deal
Fri, May 15 - Tue, May 19
Porter Airlines Logo
11:40 am - 8:05 pmIAD-YHZ
7h 25m1 stop
Porter Airlines Logo
7:00 am - 12:29 pmYHZ-IAD
6h 29m2 stops
$308Porter Airlines
Find Deal
Wed, Apr 1 - Sat, Apr 18
Air Canada Logo
9:55 am - 3:50 pmIAD-YHZ
4h 55m1 stop
Air Canada Logo
9:00 am - 3:39 pmYHZ-IAD
7h 39m1 stop
$309Air Canada
Find Deal
Sat, Apr 4 - Sun, Apr 12
Air Canada Logo
9:55 am - 3:50 pmIAD-YHZ
4h 55m1 stop
Air Canada Logo
6:55 am - 3:39 pmYHZ-IAD
9h 44m2 stops
$315Air Canada
Find Deal
Sat, Apr 4 - Sun, Apr 12
Air Canada Logo
4:30 pm - 12:04 amIAD-YHZ
6h 34m1 stop
Air Canada Logo
9:00 am - 3:39 pmYHZ-IAD
7h 39m1 stop
$316Air Canada
Find Deal
Tue, Apr 21 - Wed, Apr 22
United Airlines Logo
5:19 pm - 11:54 pmIAD-YHZ
5h 35m1 stop
United Airlines Logo
3:15 pm - 9:25 pmYHZ-IAD
7h 10m1 stop
$318United Airlines
Find Deal
Tue, Dec 2 - Wed, Dec 3
Air Canada Logo
4:30 pm - 12:04 amIAD-YHZ
6h 34m1 stop
Air Canada Logo
6:55 am - 3:39 pmYHZ-IAD
9h 44m2 stops
$321Air Canada
Find Deal
Tue, Apr 21 - Wed, Apr 22

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 2
IAD9:45 amWashington, D.C. Dulles Intl
5h 02m
1 stop
YHZ3:47 pmHalifax Intl
Dec 4
YHZ4:40 pmHalifax Intl
5h 19m
1 stop
IAD8:59 pmWashington, D.C. Dulles Intl
$303
Find similar
Air Canada
Apr 4
IAD9:55 amWashington, D.C. Dulles Intl
4h 55m
1 stop
YHZ3:50 pmHalifax Intl
Apr 12
YHZ9:00 amHalifax Intl
7h 39m
1 stop
IAD3:39 pmWashington, D.C. Dulles Intl
$309
Find similar
Air Canada
Apr 4
IAD9:55 amWashington, D.C. Dulles Intl
4h 55m
1 stop
YHZ3:50 pmHalifax Intl
Apr 12
YHZ6:55 amHalifax Intl
9h 44m
2 stops
IAD3:39 pmWashington, D.C. Dulles Intl
$315
Find similar

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
Dec 10
IAD11:40 amWashington, D.C. Dulles Intl
7h 30m
1 stop
YHZ8:10 pmHalifax Intl
Dec 13
YHZ7:00 amHalifax Intl
6h 29m
2 stops
IAD12:29 pmWashington, D.C. Dulles Intl
$268
Find similar
Porter Airlines
Dec 10
IAD11:40 amWashington, D.C. Dulles Intl
7h 30m
1 stop
YHZ8:10 pmHalifax Intl
Dec 13
YHZ8:25 amHalifax Intl
5h 04m
1 stop
IAD12:29 pmWashington, D.C. Dulles Intl
$271
Find similar
Porter Airlines
May 15
IAD4:10 pmWashington, D.C. Dulles Intl
6h 19m
2 stops
YHZ11:29 pmHalifax Intl
May 19
YHZ6:45 amHalifax Intl
7h 14m
2 stops
IAD12:59 pmWashington, D.C. Dulles Intl
$305
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 November 20, 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

Wed 12/10

11:40 am-8:10 pm

1 stop7h 30m

Halifax Intl

Sat 12/13

7:00 am-12:29 pm

2 stops6h 29m

$268

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Wed 12/10

11:40 am-8:10 pm

1 stop7h 30m

Halifax Intl

Sat 12/13

8:25 am-12:29 pm

1 stop5h 04m

$271

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Tue 12/2

9:45 am-3:47 pm

1 stop5h 02m

Halifax Intl

Thu 12/4

4:40 pm-8:59 pm

1 stop5h 19m

$303

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 5/15

4:10 pm-11:29 pm

2 stops6h 19m

Halifax Intl

Tue 5/19

6:45 am-12:59 pm

2 stops7h 14m

$305

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Wed 4/1

11:40 am-8:05 pm

1 stop7h 25m

Halifax Intl

Sat 4/18

7:00 am-12:29 pm

2 stops6h 29m

$308

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 4/4

9:55 am-3:50 pm

1 stop4h 55m

Halifax Intl

Sun 4/12

9:00 am-3:39 pm

1 stop7h 39m

$309

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 4/4

9:55 am-3:50 pm

1 stop4h 55m

Halifax Intl

Sun 4/12

6:55 am-3:39 pm

2 stops9h 44m

$315

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Tue 4/21

4:30 pm-12:04 am

1 stop6h 34m

Halifax Intl

Wed 4/22

9:00 am-3:39 pm

1 stop7h 39m

$316

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Tue 12/2

5:19 pm-11:54 pm

1 stop5h 35m

Halifax Intl

Wed 12/3

3:15 pm-9:25 pm

1 stop7h 10m

$318

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Tue 4/21

4:30 pm-12:04 am

1 stop6h 34m

Halifax Intl

Wed 4/22

6:55 am-3:39 pm

2 stops9h 44m

$321

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Halifax from

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 typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Halifax?

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 October is your next best option. Flight prices from Washington, D.C. Dulles Intl Airport to Halifax during October average around $294.

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 Wednesday, with ticket prices averaging around $740.

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 30% 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.
Search flight deals

  • 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 55m.

  • 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
9,027 reviews
Search United Airlines flights
Air CanadaPriceFrom $313Free CancellationRating
7.1
10,462 reviews
Search Air Canada flights
Porter AirlinesPriceFrom $322Free CancellationRating
8.0
393 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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