Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Halifax from $115

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 2/5. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? 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 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 - 8:05 pm
IAD
-
YHZ
7h 25m1 stop
Porter Airlines Logo
6:45 am - 2:56 pm
YHZ
-
IAD
9h 11m2 stops
$251Porter Airlines
Fri, Apr 24 - Sat, May 2
Porter Airlines Logo
11:40 am - 9:20 pm
IAD
-
YHZ
8h 40m2 stops
Porter Airlines Logo
6:45 am - 2:56 pm
YHZ
-
IAD
9h 11m2 stops
$253Porter Airlines
Fri, Apr 24 - Sat, May 2
Porter Airlines Logo
11:40 am - 8:05 pm
IAD
-
YHZ
7h 25m1 stop
Porter Airlines Logo
8:25 am - 5:14 pm
YHZ
-
IAD
9h 49m2 stops
$255Porter Airlines
Fri, Apr 10 - Mon, Apr 13
Porter Airlines Logo
11:40 am - 8:10 pm
IAD
-
YHZ
7h 30m1 stop
Porter Airlines Logo
7:00 am - 5:14 pm
YHZ
-
IAD
11h 14m2 stops
$265Porter Airlines
Mon, Feb 9 - Fri, Feb 20
Porter Airlines Logo
11:40 am - 8:10 pm
IAD
-
YHZ
7h 30m1 stop
Porter Airlines Logo
8:30 am - 5:14 pm
YHZ
-
IAD
9h 44m1 stop
$266Porter Airlines
Fri, Feb 6 - Fri, Feb 20
Porter Airlines Logo
11:40 am - 8:10 pm
IAD
-
YHZ
7h 30m1 stop
Porter Airlines Logo
7:00 am - 5:14 pm
YHZ
-
IAD
11h 14m2 stops
$267Porter Airlines
Fri, Feb 6 - Fri, Feb 20
Porter Airlines Logo
11:40 am - 8:05 pm
IAD
-
YHZ
7h 25m1 stop
Porter Airlines Logo
11:35 am - 5:14 pm
YHZ
-
IAD
6h 39m2 stops
$280Porter Airlines
Wed, Apr 15 - Sun, Apr 19
Porter Airlines Logo
4:10 pm - 11:29 pm
IAD
-
YHZ
6h 19m2 stops
Porter Airlines Logo
6:45 am - 2:56 pm
YHZ
-
IAD
9h 11m2 stops
$282Porter Airlines
Fri, May 22 - Thu, May 28
Porter Airlines Logo
1:45 pm - 8:05 pm
IAD
-
YHZ
5h 20m1 stop
Porter Airlines Logo
11:35 am - 5:14 pm
YHZ
-
IAD
6h 39m2 stops
$287Porter Airlines
Sat, Apr 4 - Sun, Apr 12
Porter Airlines Logo
11:40 am - 8:05 pm
IAD
-
YHZ
7h 25m1 stop
Porter Airlines Logo
7:00 am - 5:14 pm
YHZ
-
IAD
11h 14m2 stops
$291Porter Airlines
Fri, Apr 10 - Mon, Apr 13

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
Jan 28
IAD9:45 amWashington, D.C. Dulles Intl
5h 02m
1 stop
YHZ3:47 pmHalifax Intl
Feb 7
YHZ4:40 pmHalifax Intl
5h 14m
1 stop
IAD8:54 pmWashington, D.C. Dulles Intl
$300
Air Canada
Jan 24
IAD9:45 amWashington, D.C. Dulles Intl
5h 02m
1 stop
YHZ3:47 pmHalifax Intl
Jan 31
YHZ1:15 pmHalifax Intl
8h 11m
1 stop
IAD8:26 pmWashington, D.C. Dulles Intl
$305
Air Canada
Jan 25
IAD4:30 pmWashington, D.C. Dulles Intl
7h 11m
1 stop
YHZ12:41 amHalifax Intl
Jan 30
YHZ9:00 amHalifax Intl
7h 46m
1 stop
IAD3:46 pmWashington, D.C. Dulles Intl
$310

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
Apr 24
IAD11:40 amWashington, D.C. Dulles Intl
7h 25m
1 stop
YHZ8:05 pmHalifax Intl
May 2
YHZ6:45 amHalifax Intl
9h 11m
2 stops
IAD2:56 pmWashington, D.C. Dulles Intl
$251
Porter Airlines
Apr 24
IAD11:40 amWashington, D.C. Dulles Intl
8h 40m
2 stops
YHZ9:20 pmHalifax Intl
May 2
YHZ6:45 amHalifax Intl
9h 11m
2 stops
IAD2:56 pmWashington, D.C. Dulles Intl
$253
Porter Airlines
Apr 10
IAD11:40 amWashington, D.C. Dulles Intl
7h 25m
1 stop
YHZ8:05 pmHalifax Intl
Apr 13
YHZ8:25 amHalifax Intl
9h 49m
2 stops
IAD5:14 pmWashington, D.C. Dulles Intl
$255

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 January 8, 2026.
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

Fri 4/24

11:40 am-8:05 pm

1 stop7h 25m

Halifax Intl

Sat 5/2

6:45 am-2:56 pm

2 stops9h 11m

$251

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 4/24

11:40 am-9:20 pm

2 stops8h 40m

Halifax Intl

Sat 5/2

6:45 am-2:56 pm

2 stops9h 11m

$253

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 4/10

11:40 am-8:05 pm

1 stop7h 25m

Halifax Intl

Mon 4/13

8:25 am-5:14 pm

2 stops9h 49m

$255

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Mon 2/9

11:40 am-8:10 pm

1 stop7h 30m

Halifax Intl

Fri 2/20

7:00 am-5:14 pm

2 stops11h 14m

$265

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 2/6

11:40 am-8:10 pm

1 stop7h 30m

Halifax Intl

Fri 2/20

8:30 am-5:14 pm

1 stop9h 44m

$266

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 2/6

11:40 am-8:10 pm

1 stop7h 30m

Halifax Intl

Fri 2/20

7:00 am-5:14 pm

2 stops11h 14m

$267

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Wed 4/15

11:40 am-8:05 pm

1 stop7h 25m

Halifax Intl

Sun 4/19

11:35 am-5:14 pm

2 stops6h 39m

$280

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 5/22

4:10 pm-11:29 pm

2 stops6h 19m

Halifax Intl

Thu 5/28

6:45 am-2:56 pm

2 stops9h 11m

$282

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 4/4

1:45 pm-8:05 pm

1 stop5h 20m

Halifax Intl

Sun 4/12

11:35 am-5:14 pm

2 stops6h 39m

$287

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 4/10

11:40 am-8:05 pm

1 stop7h 25m

Halifax Intl

Mon 4/13

7:00 am-5:14 pm

2 stops11h 14m

$291

Flights are sorted by cheapest round-trip flights first.

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

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 cheapest month to fly to Halifax?

In general, October 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 $252. If you’re not able to fly to Halifax in October, then January is your next best option. Flight prices from Washington, D.C. Dulles Intl Airport to Halifax during January average around $304.

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

According to our data, Friday is the cheapest day to fly to Halifax from Washington, D.C. Dulles Intl Airport. The lowest ticket price found for a Friday departure recently was $613. 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.

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

You could potentially save up to 22% 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

Fastest flight time

4h 40m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Halifax takes 4h 40m
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 40m.

  • 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 $131Free CancellationRating
7.4
9,141 reviews
Search United Airlines flights
Porter AirlinesPriceFrom $270Free CancellationRating
8.0
406 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $298Free CancellationRating
7.1
10,603 reviews
Search Air Canada flights

Traveling to a place near Halifax?

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

An easier way to manage your Halifax 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
Sat 2/7
Sat 2/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada

Airports servicing Nova Scotia

Sydney Airport