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Dulles Intl

$183+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — IAD
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$302
(Air Canada)

One-way from

$183
(FlightHub)

Popular in

March

Cheapest in

September

Average price

$721
Provider with most accurate pricing for Halifax Intl-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Halifax Intl-Washington, D.C. Dulles Intl flights.
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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. 6% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 28, 2025.

This Air Canada deal was found by Cheapflights users on 3/26. 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 5/25:45 amYHZ - IAD
1 stop6h 29mAir Canada
Fri 5/99:45 amIAD - YHZ
1 stop5h 01mAir Canada
Deal found 3/26$302
This FlightHub deal was found by Cheapflights users on 3/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:45 amYHZ - IAD
2 stops9h 21mPorter Airlines
Fri 5/911:35 amIAD - YHZ
2 stops10h 39mPorter Airlines
Deal found 3/26$320
This Mytrip deal was found by Cheapflights users on 3/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1811:00 pmYHZ - IAD
1 stop12h 16mMultiple Airlines
Wed 5/214:20 pmIAD - YHZ
1 stop17h 40mMultiple Airlines
Deal found 3/26$349
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 5/15:25 amYHZ - IAD
2 stops10h 03mUnited Airlines
Sat 5/1010:30 amIAD - YHZ
1 stop5h 44mUnited Airlines
Deal found 3/27$354
This WestJet deal was found by Cheapflights users on 3/26. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/176:00 amYHZ - IAD
2 stops28h 18mWestJet
Mon 4/211:56 pmIAD - YHZ
2 stops34h 34mWestJet
Deal found 3/26$533

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 March 28, 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

Fri 5/2

5:45 am-11:14 am

1 stop6h 29m

Washington, D.C. Dulles Intl

Fri 5/9

9:45 am-3:46 pm

1 stop5h 01m

$302

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 5/2

6:45 am-3:06 pm

2 stops9h 21m

Washington, D.C. Dulles Intl

Fri 5/9

11:35 am-11:14 pm

2 stops10h 39m

$320

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sun 5/18

11:00 pm-10:16 am

1 stop12h 16m

Washington, D.C. Dulles Intl

Wed 5/21

4:20 pm-11:00 am

1 stop17h 40m

$349

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 5/1

5:25 am-2:28 pm

2 stops10h 03m

Washington, D.C. Dulles Intl

Sat 5/10

10:30 am-5:14 pm

1 stop5h 44m

$354

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 4/17

6:00 am-9:18 am

2 stops28h 18m

Washington, D.C. Dulles Intl

Mon 4/21

1:56 pm-1:30 am

2 stops34h 34m

$533

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 4/25

12:40 pm-10:24 pm

2 stops10h 44m

$183

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Tue 8/12

4:45 pm-4:30 pm

1 stop24h 45m

$284

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Tue 8/12

3:53 pm-12:06 am

3 stops9h 13m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Compare providers for flights from Halifax to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Halifax to Dulles Intl in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Halifax-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Halifax-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Halifax-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Halifax-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Halifax-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Cheapflights Insights

Everything you need to know about your flight from Halifax to Washington, D.C. Dulles Intl Airport

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 $309). Flying from Halifax to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $385). 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.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 March 28, 2025.
Porter Airlines
7.9
Good
276 reviews

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Crew

8.7

Food

7.6

Overall

7.9

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Porter Airlines
7.9
Good
276 reviews
Porter Airlines
7.9
Good
276 reviews

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Crew

8.7

Food

7.6

Overall

7.9

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
United Airlines
7.4
Good
8,603 reviews
Porter Airlines
7.9
Good
276 reviews

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Crew

8.7

Food

7.6

Overall

7.9

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
7.9
Good
276 reviews

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Crew

8.7

Food

7.6

Overall

7.9

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
WestJet
7.2
Good
2,785 reviews
Porter Airlines
7.9
Good
276 reviews

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Crew

8.7

Food

7.6

Overall

7.9

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Air Canada
7.0
Good
8,981 reviews
Porter Airlines
7.9
Good
276 reviews

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Crew

8.7

Food

7.6

Overall

7.9

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

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.

  • What are the cheapest airlines flying from Halifax to Washington, D.C. Dulles Intl Airport round-trip?

    Currently priced at $302, 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. Search Cheapflights for deals from Porter Airlines and United Airlines - these airlines can fly you to your destination from $320 and $354, respectively. Air Canada is currently priced 35% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Halifax to Washington, D.C. Dulles Intl Airport one-way?

    For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as $183. Users have also found prices from $284 and $434 on United Airlines and American Airlines, respectively.

  • 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 $309). Flying from Halifax to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $385). 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 Halifax?

Book flights to Halifax if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Tysons
Springfield
Rockville
Woodbridge
Gaithersburg
Fredericksburg
Linthicum Heights
Silver Spring
Falls Church
Laurel
Easton
Herndon
Sterling
Bowie
Gettysburg
National Harbor
Oxon Hill

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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
Moncton to Dulles Intl flights
Halifax to Baltimore 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$324Average$417FlexibilityNo cancel feeOn-time52%
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