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Dulles Intl

$112+ Cheap flights from Halifax (YHZ) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — IAD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Halifax to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Halifax (YHZ) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$181
(Air Canada)

One-way from

$112
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$324
From Halifax Intl to Washington, D.C. Dulles Intl
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One-way flight from Halifax Intl to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 8% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Halifax to Dulles Intl

Cheapest flights from Halifax to Dulles Intl
Explore the most affordable flight options available from Halifax to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:30 pmYHZ - IAD
1 stop4h 35mAir Canada
Mon 10/69:35 amIAD - YHZ
1 stop5h 35mAir Canada
Deal found 9/9$181
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:25 amYHZ - IAD
1 stop5h 13mAir Canada
Mon 9/299:35 amIAD - YHZ
1 stop5h 35mAir Canada
Deal found 9/9$187
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:25 amYHZ - IAD
1 stop5h 13mAir Canada
Sun 10/59:35 amIAD - YHZ
1 stop5h 35mAir Canada
Deal found 9/9$188
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:45 amYHZ - IAD
2 stops8h 53mAir Canada
Wed 10/89:35 amIAD - YHZ
1 stop5h 35mAir Canada
Deal found 9/9$193
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:25 amYHZ - IAD
1 stop5h 13mAir Canada
Tue 10/710:20 amIAD - YHZ
1 stop5h 49mAir Canada
Deal found 9/9$195
This United deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:50 pmYHZ - IAD
1 stop7h 21mMultiple Airlines
Mon 10/69:35 amIAD - YHZ
1 stop5h 35mMultiple Airlines
Deal found 9/9$199
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:45 amYHZ - IAD
2 stops8h 53mAir Canada
Tue 10/710:20 amIAD - YHZ
1 stop5h 49mAir Canada
Deal found 9/9$200
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:25 amYHZ - IAD
1 stop5h 13mAir Canada
Tue 9/309:35 amIAD - YHZ
1 stop5h 35mAir Canada
Deal found 9/10$203
This United deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:50 pmYHZ - IAD
1 stop7h 21mMultiple Airlines
Tue 10/710:20 amIAD - YHZ
1 stop5h 49mMultiple Airlines
Deal found 9/9$206
This Trip.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/115:25 amYHZ - IAD
1 stop5h 13mAir Canada
Sun 9/1410:20 amIAD - YHZ
1 stop14h 29mAir Canada
Deal found 9/9$207
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:50 pmYHZ - IAD
1 stop7h 21mUnited Airlines
Sun 10/58:30 amIAD - YHZ
1 stop4h 33mUnited Airlines
Deal found 9/9$211
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:35 pmYHZ - IAD
1 stop14h 03mAir Canada
Wed 10/89:35 amIAD - YHZ
1 stop5h 35mAir Canada
Deal found 9/9$212

Cheapflights Fare Finder

 
Customize your flight search to find flights from Halifax to Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 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

Halifax

Fly to

Dulles Intl

Route

Depart

Return

Price

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Wed 10/1

5:30 pm-9:05 pm

1 stop4h 35m

Washington, D.C. Dulles Intl

Mon 10/6

9:35 am-4:10 pm

1 stop5h 35m

$181

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 10/4

5:25 am-9:38 am

1 stop5h 13m

Washington, D.C. Dulles Intl

Mon 10/6

9:35 am-4:10 pm

1 stop5h 35m

$188

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 10/3

5:45 am-1:38 pm

2 stops8h 53m

Washington, D.C. Dulles Intl

Mon 10/6

9:35 am-4:10 pm

1 stop5h 35m

$193

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 10/3

5:45 am-1:38 pm

2 stops8h 53m

Washington, D.C. Dulles Intl

Sun 10/5

9:35 am-4:10 pm

1 stop5h 35m

$193

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 10/4

5:45 am-1:38 pm

2 stops8h 53m

Washington, D.C. Dulles Intl

Sun 10/5

9:35 am-4:10 pm

1 stop5h 35m

$193

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 10/3

2:50 pm-9:11 pm

1 stop7h 21m

Washington, D.C. Dulles Intl

Mon 10/6

9:35 am-4:10 pm

1 stop5h 35m

$199

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Wed 10/1

5:45 am-1:38 pm

2 stops8h 53m

Washington, D.C. Dulles Intl

Tue 10/7

10:20 am-5:09 pm

1 stop5h 49m

$200

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 10/3

2:50 pm-9:11 pm

1 stop7h 21m

Washington, D.C. Dulles Intl

Sun 10/5

8:30 am-2:03 pm

1 stop4h 33m

$211

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 10/3

2:50 pm-9:11 pm

1 stop7h 21m

Washington, D.C. Dulles Intl

Tue 10/7

6:15 am-2:03 pm

1 stop6h 48m

$211

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 10/3

5:45 am-1:38 pm

2 stops8h 53m

Washington, D.C. Dulles Intl

Tue 10/7

10:20 am-5:09 pm

1 stop5h 49m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 21 results
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3

Best time to book a flight from Halifax to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Halifax with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Halifax to Washington, D.C. Dulles Intl Airport, such as Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,000 reviews

Entertainment

6.8

Food

6.3

Boarding

7.3

Comfort

7.1

Overall

7.1

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2024

YVR - LAX

Seamless in all ways..arriving 25 minutes early into Los Angeles was outstanding
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews

Entertainment

6.8

Food

6.3

Boarding

7.3

Comfort

7.1

Overall

7.1

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2024

YVR - LAX

Seamless in all ways..arriving 25 minutes early into Los Angeles was outstanding

Related info for your journey

Find useful and relevant information for your journey from Halifax to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Halifax to Washington, D.C. Dulles Intl?

    Halifax Intl (YHZ) is the airport you will fly out of if you book a flight from Halifax to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Halifax Intl; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Halifax airport to Washington, D.C. Dulles Intl. It is only a 16.7 mi journey to Halifax Intl (YHZ) from Halifax’s city center.

  • How long is the flight from Halifax to Washington, D.C. Dulles Intl Airport?

    There are many flights that can get you from Halifax to Washington, D.C. Dulles Intl Airport in 4h 35m. Fly via Air Canada to get the fastest option. The distance from Halifax to Washington, D.C. Dulles Intl Airport is about 823 mi.

  • What is the cheapest airline to fly from Halifax to Washington, D.C. Dulles Intl Airport round-trip?

    Currently priced at $439, Air Canada will fly you from Halifax to Washington, D.C. Dulles Intl Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Halifax to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Halifax to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Halifax to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Halifax to Dulles Intl.

  • Can I find deals for business class flights from Halifax to Dulles Intl?

    Yes. Cheapflights offers flight deals from Halifax to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Halifax to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Halifax to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Halifax to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Alexandria
Arlington
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
Dundalk
National Harbor

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Halifax to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Halifax to Reagan-National flights
Halifax to Baltimore flights
Moncton to Dulles Intl flights

Top airline flying from Halifax to Dulles Intl

Discover the top airline that operate flights from Halifax to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$439Average$563FlexibilityNo cancel feeOn-time67%

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