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

Currently priced at $330, 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 Delta and Porter Airlines - these airlines can fly you to your destination from $345 and $357, respectively. Air Canada is currently priced 26% 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 $205. Users have also found prices from $211 and $220 on Air Canada and United Airlines, respectively.

What is the cheapest day to fly from Halifax to Washington, D.C. Dulles Intl Airport?

Travelers seeking maximum savings on their Halifax to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Sunday flights are generally found to be more expensive for flights from Halifax to Washington, D.C. Dulles Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C. Dulles Intl Airport.

What is the cheapest month to fly from Halifax to Washington, D.C. Dulles Intl Airport?

Flights from Halifax to Washington, D.C. Dulles Intl Airport lean towards being more expensive in February. Prices are generally better when you fly from Halifax to Washington, D.C. Dulles Intl Airport in October, with the cheapest ticket starting at $263.

What is the cheapest time of day to fly from YHZ to IAD?

When flying from Halifax to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 2 airlines have 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.

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.

$185+ Flights from Halifax to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Halifax to Dulles Intl

Round-trip from	$330 (Air Canada)
One-way from	$185 (Kiwi.com)
Popular in	July
Cheapest in	September
Average price	$436

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

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($27 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in June 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 June 12, 2025.

Thu 9/185:20 pmYHZ - IAD

1 stop4h 45mAir Canada

Mon 9/299:45 amIAD - YHZ

1 stop5h 15mAir Canada

Deal found 6/12

$330

Thu 9/186:40 amYHZ - IAD

2 stops15h 33mDelta

Tue 9/307:00 amIAD - YHZ

2 stops14h 48mDelta

Deal found 6/11

$345

Tue 7/86:45 amYHZ - IAD

2 stops9h 11mPorter Airlines

Mon 7/144:10 pmIAD - YHZ

2 stops6h 14mPorter Airlines

Deal found 6/11

$357

Fri 6/206:45 amYHZ - IAD

2 stops9h 21mMultiple Airlines

Sun 6/2211:35 amIAD - YHZ

1 stop9h 40mMultiple Airlines

Deal found 6/10

$384

Sat 6/285:15 amYHZ - IAD

1 stop5h 22mUnited Airlines

Tue 7/16:15 amIAD - YHZ

1 stop6h 48mUnited Airlines

Deal found 6/10

$491

Thu 9/182:51 pmYHZ - IAD

2 stops21h 06mAmerican Airlines

Tue 9/307:21 pmIAD - YHZ

3 stops17h 31mAmerican Airlines

Deal found 6/10

$587

Best flights from Halifax to Dulles Intl
Discover carefully curated flight deals from Halifax to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Thu 9/185:20 pmYHZ - IAD

1 stop4h 45mAir Canada

Mon 9/299:45 amIAD - YHZ

1 stop5h 15mAir Canada

Deal found 6/12

$330

Thu 9/186:40 amYHZ - IAD

2 stops15h 33mDelta

Mon 9/297:00 amIAD - YHZ

2 stops14h 48mDelta

Deal found 6/11

$345

Tue 7/86:45 amYHZ - IAD

2 stops9h 11mPorter Airlines

Mon 7/144:10 pmIAD - YHZ

2 stops6h 14mPorter Airlines

Deal found 6/11

$357

Sat 7/266:45 amYHZ - IAD

2 stops9h 11mMultiple Airlines

Sat 8/29:45 amIAD - YHZ

1 stop5h 18mMultiple Airlines

Deal found 6/11

$398

Fri 6/272:50 pmYHZ - IAD

1 stop7h 13mUnited Airlines

Tue 7/16:15 amIAD - YHZ

1 stop6h 48mUnited Airlines

Deal found 6/10

$442

Thu 9/182:51 pmYHZ - IAD

2 stops21h 06mAmerican Airlines

Tue 9/307:21 pmIAD - YHZ

3 stops17h 31mAmerican Airlines

Deal found 6/10

$587

Last-minute flights from Halifax to Dulles Intl
Discover last-minute flight deals from Halifax to Dulles Intl. Data last updated June 12, 2025 and is based on user searches.

Thu 6/195:25 pmYHZ - IAD

1 stop4h 36mAir Canada

Thu 7/32:25 pmIAD - YHZ

1 stop7h 09mAir Canada

Deal found 6/11

$590

Fri 6/206:45 amYHZ - IAD

2 stops9h 21mMultiple Airlines

Sun 6/2211:35 amIAD - YHZ

1 stop9h 40mMultiple Airlines

Deal found 6/10

$384

Fri 6/206:45 amYHZ - IAD

2 stops9h 21mPorter Airlines

Sun 6/2211:35 amIAD - YHZ

2 stops10h 49mPorter Airlines

Deal found 6/10

$414

Fri 6/202:15 pmYHZ - IAD

3 stops10h 44mAmerican Airlines

Sun 6/228:14 pmIAD - YHZ

3 stops16h 16mAmerican Airlines

Deal found 6/10

$793

Fri 6/276:40 amYHZ - IAD

2 stops12h 59mDelta

Tue 7/110:07 amIAD - YHZ

2 stops12h 20mDelta

Deal found 6/11

$471

Sat 6/285:15 amYHZ - IAD

1 stop5h 22mUnited Airlines

Tue 7/16:15 amIAD - YHZ

1 stop6h 48mUnited Airlines

Deal found 6/10

$491

Tue 7/86:45 amYHZ - IAD

2 stops9h 11mPorter Airlines

Mon 7/144:10 pmIAD - YHZ

2 stops6h 14mPorter Airlines

Deal found 6/11

$357

Tue 7/82:15 pmYHZ - IAD

3 stops10h 43mAmerican Airlines

Mon 7/146:44 pmIAD - YHZ

2 stops18h 36mAmerican Airlines

Deal found 6/11

$668

Thu 7/317:00 amYHZ - IAD

1 stop7h 42mAir Canada

Sun 8/39:45 amIAD - YHZ

1 stop5h 20mAir Canada

Deal found 6/11

$379

One-way flights from Halifax to Dulles Intl
Search for one-way flight options from Halifax to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Tue 7/811:00 pmYHZ - IAD

1 stop16h 56mMultiple Airlines

Deal found 6/10

$185

Mon 8/186:45 amYHZ - IAD

2 stops9h 11mPorter Airlines

Deal found 6/10

$205

Sat 10/115:20 pmYHZ - IAD

1 stop4h 45mAir Canada

Deal found 6/9

$211

Fri 7/42:50 pmYHZ - IAD

1 stop7h 12mUnited Airlines

Deal found 6/10

$220

Fri 6/271:15 pmYHZ - IAD

2 stops12h 17mDelta

Deal found 6/10

$269

Sun 7/68:05 pmYHZ - IAD

2 stops27h 11mWestJet

Deal found 6/9

$301

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 9/18

5:20 pm-9:05 pm

1 stop4h 45m

Washington, D.C. Dulles Intl

Mon 9/29

9:45 am-4:00 pm

1 stop5h 15m

$330

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 9/18

6:40 am-9:13 pm

2 stops15h 33m

Washington, D.C. Dulles Intl

Mon 9/29

7:00 am-10:48 pm

2 stops14h 48m

$345

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Tue 7/8

6:45 am-2:56 pm

2 stops9h 11m

Washington, D.C. Dulles Intl

Mon 7/14

4:10 pm-11:24 pm

2 stops6h 14m

$357

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 7/26

6:45 am-2:56 pm

2 stops9h 11m

Washington, D.C. Dulles Intl

Sat 8/2

9:45 am-4:03 pm

1 stop5h 18m

$398

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 6/27

2:50 pm-9:03 pm

1 stop7h 13m

Washington, D.C. Dulles Intl

Tue 7/1

6:15 am-2:03 pm

1 stop6h 48m

$442

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 9/18

2:51 pm-10:57 am

2 stops21h 06m

Washington, D.C. Dulles Intl

Tue 9/30

7:21 pm-1:52 pm

3 stops17h 31m

$587

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Tue 7/8

11:00 pm-2:56 pm

1 stop16h 56m

$185

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Mon 8/18

6:45 am-2:56 pm

2 stops9h 11m

$205

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 10/11

5:20 pm-9:05 pm

1 stop4h 45m

$211

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 7/4

2:50 pm-9:02 pm

1 stop7h 12m

$220

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 12 results

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 July is currently the most expensive (average of $349). 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

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

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

Read reviews from past customers who have flown Porter Airlines, Delta and United Airlines from Halifax to Washington, D.C.. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

288 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Porter Airlines

8.0

Very good

288 reviews

Porter Airlines

8.0

Very good

288 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Delta

8.0

Very good

7,946 reviews

Porter Airlines

8.0

Very good

288 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

United Airlines

7.4

Good

8,790 reviews

Porter Airlines

8.0

Very good

288 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

American Airlines

7.2

Good

10,000 reviews

Porter Airlines

8.0

Very good

288 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

WestJet

7.2

Good

2,868 reviews

Porter Airlines

8.0

Very good

288 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Related info for your journey

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 2 airlines have 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 $330, 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 Delta and Porter Airlines - these airlines can fly you to your destination from $345 and $357, respectively. Air Canada is currently priced 26% 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 $205. Users have also found prices from $211 and $220 on Air Canada and United 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 July is currently the most expensive (average of $349). 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

Arlington

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Woodbridge

Tysons

Silver Spring

Linthicum Heights

Fredericksburg

Gaithersburg

Fairfax

Falls Church

Easton

Herndon

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Sterling

Bowie

Rockville

Reston

National Harbor

Springfield

Manassas

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Top 2 airlines flying from Halifax to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	Cheapest$324	Average$417	FlexibilityNo cancel fee	On-time52%
Air Canada	Cheapest$439	Average$563	FlexibilityNo cancel fee	On-time67%

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$185+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Halifax to Dulles Intl with Cheapflights

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Cheap flight deals from Halifax to Dulles Intl

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Find flight deals from Halifax to Dulles Intl

Cheapest flights from Halifax to Dulles IntlExplore 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 June 12, 2025.

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 June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Halifax to Washington, D.C. Dulles Intl Airport that are best for you.

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.

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?

Rainfall in Dulles Intl by month

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

Temperature in Dulles Intl by month

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

Reviews of airlines servicing Dulles Intl

Read reviews from past customers who have flown Porter Airlines, Delta and United Airlines from Halifax to Washington, D.C.. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

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

Traveling to a place near Halifax?

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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.

Top 2 airlines flying from Halifax to Dulles Intl

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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 June 12, 2025.