Which airlines fly to Washington, D.C.?

Air Canada, Porter Airlines and WestJet are the top three most popular airlines that fly to Washington, D.C. from Halifax according to our data. Air Canada is the first choice among our users, with 70% of people opting to fly with this airline when travelling to Washington, D.C.. Keep in mind that there are 3 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Halifax Intl to Washington, D.C.?

Air Canada, United Airlines, and Porter Airlines are the most popular carriers operating from Halifax Intl to Washington, D.C.

When did momondo last update prices for flights from Halifax Intl Airport to Washington, D.C.?

Prices for flights from Halifax Intl Airport to Washington, D.C. are updated daily.

How many operators does momondo search for flights from Halifax Intl Airport to Washington, D.C.?

As of February 2026, there are 3 operators available to choose from for flights from Halifax Intl Airport to Washington, D.C..

How old do you have to be to fly from Halifax Intl Airport to Washington, D.C.?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Halifax Intl Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 167 Cheap Flights from Halifax to Washington, D.C. in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Halifax to Washington, D.C.

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:35 a.m. - 10:19 a.m.

YHZ

DCA

5h 44m

1 stop

12:55 p.m. - 7:45 p.m.

DCA

YHZ

5h 50m

1 stop

C$ 351Air Canada

Thu, 2 Apr - Sun, 5 Apr

6:40 a.m. - 5:14 p.m.

YHZ

IAD

11h 34m

2 stops

11:40 a.m. - 11:54 p.m.

IAD

YHZ

11h 14m

2 stops

C$ 365Porter Airlines

Sun, 29 Mar - Sun, 5 Apr

5:35 a.m. - 10:19 a.m.

YHZ

DCA

5h 44m

1 stop

6:59 a.m. - 3:15 p.m.

DCA

YHZ

7h 16m

2 stops

C$ 377Air Canada

Thu, 2 Apr - Sun, 5 Apr

2:50 p.m. - 9:25 p.m.

YHZ

IAD

7h 35m

1 stop

6:00 a.m. - 2:03 p.m.

IAD

YHZ

7h 03m

1 stop

C$ 398United Airlines

Sun, 29 Mar - Sun, 5 Apr

2:50 p.m. - 9:25 p.m.

YHZ

IAD

7h 35m

1 stop

6:00 a.m. - 2:03 p.m.

IAD

YHZ

7h 03m

1 stop

C$ 404United Airlines

Sun, 29 Mar - Sun, 5 Apr

7:00 a.m. - 3:21 p.m.

YHZ

IAD

9h 21m

2 stops

4:05 p.m. - 11:34 p.m.

IAD

YHZ

6h 29m

2 stops

C$ 417Porter Airlines

Thu, 14 May - Sun, 17 May

6:00 a.m. - 6:14 p.m.

YHZ

BWI

13h 14m

2 stops

6:03 a.m. - 9:25 p.m.

BWI

YHZ

14h 22m

2 stops

C$ 496WestJet

Fri, 24 Apr - Mon, 27 Apr

6:00 a.m. - 10:20 a.m.

YHZ

BWI

29h 20m

2 stops

10:11 a.m. - 9:25 p.m.

BWI

YHZ

10h 14m

2 stops

C$ 497WestJet

Fri, 24 Apr - Mon, 27 Apr

3:30 p.m. - 11:17 p.m.

YHZ

BWI

8h 47m

1 stop

1:00 p.m. - 9:45 p.m.

BWI

YHZ

7h 45m

1 stop

C$ 508Delta

Sun, 31 May - Sun, 7 Jun

3:30 p.m. - 11:17 p.m.

YHZ

BWI

8h 47m

1 stop

7:00 a.m. - 11:27 p.m.

BWI

YHZ

15h 27m

2 stops

C$ 509Delta

Sun, 31 May - Sun, 7 Jun

Air Canada flights from Halifax to Washington, D.C.

Our best Air Canada deals on Halifax to Washington, D.C. flight tickets

Air Canada

2 Apr

YHZ5:35 a.m.Halifax Intl

5h 44m

1 stop

DCA10:19 a.m.Washington, D.C. Reagan-National

5 Apr

DCA12:55 p.m.Washington, D.C. Reagan-National

5h 50m

1 stop

YHZ7:45 p.m.Halifax Intl

C$ 351

Air Canada

2 Apr

YHZ5:35 a.m.Halifax Intl

5h 44m

1 stop

DCA10:19 a.m.Washington, D.C. Reagan-National

5 Apr

DCA6:59 a.m.Washington, D.C. Reagan-National

7h 16m

2 stops

YHZ3:15 p.m.Halifax Intl

C$ 377

Air Canada

29 Mar

YHZ6:20 a.m.Halifax Intl

4h 59m

1 stop

DCA10:19 a.m.Washington, D.C. Reagan-National

5 Apr

DCA12:55 p.m.Washington, D.C. Reagan-National

5h 50m

1 stop

YHZ7:45 p.m.Halifax Intl

C$ 384

Porter Airlines flights from Halifax to Washington, D.C.

Our best Porter Airlines deals on Halifax to Washington, D.C. flight tickets

Porter Airlines

29 Mar

YHZ6:40 a.m.Halifax Intl

11h 34m

2 stops

IAD5:14 p.m.Washington, D.C. Dulles Intl

5 Apr

IAD11:40 a.m.Washington, D.C. Dulles Intl

11h 14m

2 stops

YHZ11:54 p.m.Halifax Intl

C$ 365

Porter Airlines

14 May

YHZ7:00 a.m.Halifax Intl

9h 21m

2 stops

IAD3:21 p.m.Washington, D.C. Dulles Intl

17 May

IAD4:05 p.m.Washington, D.C. Dulles Intl

6h 29m

2 stops

YHZ11:34 p.m.Halifax Intl

C$ 417

Porter Airlines

29 Mar

YHZ11:35 a.m.Halifax Intl

6h 39m

2 stops

IAD5:14 p.m.Washington, D.C. Dulles Intl

5 Apr

IAD11:40 a.m.Washington, D.C. Dulles Intl

11h 14m

2 stops

YHZ11:54 p.m.Halifax Intl

C$ 444

Fly from

Fly to

Route

Depart

Return

Price

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Thu 2/4

5:35 a.m.-10:19 a.m.

1 stop5h 44m

Washington, D.C. Reagan-National

Sun 5/4

12:55 p.m.-7:45 p.m.

1 stop5h 50m

C$ 351

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sun 29/3

6:40 a.m.-5:14 p.m.

2 stops11h 34m

Washington, D.C. Dulles Intl

Sun 5/4

11:40 a.m.-11:54 p.m.

2 stops11h 14m

C$ 365

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Thu 2/4

5:35 a.m.-10:19 a.m.

1 stop5h 44m

Washington, D.C. Reagan-National

Sun 5/4

6:59 a.m.-3:15 p.m.

2 stops7h 16m

C$ 377

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sun 29/3

2:50 p.m.-9:25 p.m.

1 stop7h 35m

Washington, D.C. Dulles Intl

Sun 5/4

6:00 a.m.-2:03 p.m.

1 stop7h 03m

C$ 398

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sun 29/3

2:50 p.m.-9:25 p.m.

1 stop7h 35m

Washington, D.C. Dulles Intl

Sun 5/4

6:00 a.m.-2:03 p.m.

1 stop7h 03m

C$ 404

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 14/5

7:00 a.m.-3:21 p.m.

2 stops9h 21m

Washington, D.C. Dulles Intl

Sun 17/5

4:05 p.m.-11:34 p.m.

2 stops6h 29m

C$ 417

HalifaxBaltimore

YHZ - BWI

YHZBWI

Halifax Intl

Fri 24/4

6:00 a.m.-6:14 p.m.

2 stops13h 14m

Baltimore/Washington

Mon 27/4

6:03 a.m.-9:25 p.m.

2 stops14h 22m

C$ 496

HalifaxBaltimore

YHZ - BWI

YHZBWI

Halifax Intl

Fri 24/4

6:00 a.m.-10:20 a.m.

2 stops29h 20m

Baltimore/Washington

Mon 27/4

10:11 a.m.-9:25 p.m.

2 stops10h 14m

C$ 497

HalifaxBaltimore

YHZ - BWI

YHZBWI

Halifax Intl

Sun 31/5

3:30 p.m.-11:17 p.m.

1 stop8h 47m

Baltimore/Washington

Sun 7/6

1:00 p.m.-9:45 p.m.

1 stop7h 45m

C$ 508

HalifaxBaltimore

YHZ - BWI

YHZBWI

Halifax Intl

Sun 31/5

3:30 p.m.-11:17 p.m.

1 stop8h 47m

Baltimore/Washington

Sun 7/6

7:00 a.m.-11:27 p.m.

2 stops15h 27m

C$ 509

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Halifax to Washington, D.C.

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

Prices

Airlines

What is the cheapest month to fly to Washington, D.C.?

If you aren’t able to travel during the month of September, then book flights to Washington, D.C. from Halifax during October instead. Flights to Washington, D.C. in October, while not as cheap as those in September, still average around C$ 325.

What is the cheapest day to depart on your flight to Washington, D.C.?

The cheapest day to depart from Halifax to Washington, D.C. is on a Wednesday. Travellers who choose to depart for Washington, D.C. on a Wednesday will often find tickets for as low as C$ 454. The most expensive day to fly to Washington, D.C. is Monday, with ticket prices averaging around C$ 709.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the morning is the cheapest time of day to fly from Halifax to Washington, D.C. when you can find flight prices for as low as C$ 595. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Washington, D.C., so prices are often more expensive at around C$ 596 per ticket.

What is the cheapest Halifax Intl to Washington, D.C. flight route?

Fly from Halifax Intl to Washington, D.C. Reagan-National for the best Halifax Intl - Washington, D.C. flight prices

What cabin class options are available on Halifax Intl to Washington, D.C. flights?

There are 2 cabin classes available to choose from on Halifax Intl to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

No. A direct flight is the cheapest option for a flight between Halifax to Washington, D.C..

How have Halifax to Washington, D.C. flight prices changed over time?

When to book flights from Halifax to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Halifax to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Halifax to Washington, D.C. (YHZ to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Halifax to Washington, D.C.

Fastest flight time	7h 05m
Direct flights	Every day
Airports in Washington, D.C.	2 airports

The fastest flight from Halifax to Washington, D.C. takes 7h 05m

Direct flights go from Halifax to Washington, D.C. every day.

There are 2 airports in Washington, D.C.. From Halifax there are direct flights to Washington, D.C. Reagan-National (DCA).

Search flight deals

How far is Halifax Intl to Washington, D.C. by plane?
Halifax Intl and Washington, D.C. are 1282.6 km apart from one another. 7h 05m is a normal flight duration for this route.
When did momondo last update prices for flights from Halifax Intl Airport to Washington, D.C.?
Prices for flights from Halifax Intl Airport to Washington, D.C. are updated daily.
How many operators does momondo search for flights from Halifax Intl Airport to Washington, D.C.?
As of February 2026, there are 3 operators available to choose from for flights from Halifax Intl Airport to Washington, D.C..
How old do you have to be to fly from Halifax Intl Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Halifax Intl Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Halifax to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Halifax to Washington, D.C. is Boeing 737-700 Passenger/BBJ1 (winglets) (33.33% of total bookings). The next most popular plane models are Embraer 175 (33.33%), Airbus A319 (16.67%), and Canadair (Bombardier) Regional Jet 900 (16.67%).
What is the most popular airline from Halifax to Washington, D.C.?
Based on momondo bookings for flights between Halifax and Washington, D.C., the leading airline is Air Canada, making up 63% of the total bookings. Other popular airlines include United Airlines with 37%.

Best airlines flying from Halifax to Washington, D.C.

Compare and see reviews for airlines that fly from Halifax to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 146	Free Cancellation	Rating 7.1 10,717 reviews	Search Air Canada flights
Porter Airlines	PriceFrom C$ 424	Free Cancellation	Rating 7.9 415 reviews	Search Porter Airlines flights
WestJet	PriceFrom C$ 448	Free Cancellation	Rating 7.2 3,260 reviews	Search WestJet flights

Gettysburg

Alexandria

Gaithersburg

Fairfax

Linthicum Heights

Bethesda

Silver Spring

National Harbor

Reston

Laurel

Herndon

Arlington

Fredericksburg

Manassas

Woodbridge

Rockville

McLean

Tysons

Why use momondo?

Why should I use momondo to find a flight deal from Halifax to Washington, D.C.?

It is quick and easy to find Halifax to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from Halifax to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Halifax to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Halifax to Washington, D.C.?

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 Halifax to Washington, D.C..

I’m not ready to book a flight from Halifax to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Halifax to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Washington, D.C. 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

Sun 15/3

Sun 22/3

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Halifax

Complete your trip

Feeling lucky

Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Halifax to Washington, D.C. from C$ 218

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Halifax to Washington, D.C. departing on 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Halifax to Washington, D.C.

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Air Canada flights from Halifax to Washington, D.C.

Our best Air Canada deals on Halifax to Washington, D.C. flight tickets

Porter Airlines flights from Halifax to Washington, D.C.

Our best Porter Airlines deals on Halifax to Washington, D.C. flight tickets

momondo Fare Finder

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

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Halifax to Washington, D.C.

What is the cheapest month to fly to Washington, D.C.?

What is the cheapest day to depart on your flight to Washington, D.C.?

What is the cheapest time of day to depart on your flight to Washington, D.C.?

What is the cheapest Halifax Intl to Washington, D.C. flight route?

What cabin class options are available on Halifax Intl to Washington, D.C. flights?

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

How have Halifax to Washington, D.C. flight prices changed over time?

What is the cheapest airline that flies from Halifax Intl to Washington, D.C.?

Which airlines fly to Washington, D.C.?

When to book flights from Halifax to Washington, D.C.

Cheap Halifax to Washington, D.C. (YHZ to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Halifax to Washington, D.C.

Fastest flight time

Direct flights

Airports in Washington, D.C.

Best airlines flying from Halifax to Washington, D.C.

Compare and see reviews for airlines that fly from Halifax to Washington, D.C. with momondo

Travelling to a place near Washington, D.C.?

Why use momondo?

Why should I use momondo to find a flight deal from Halifax to Washington, D.C.?

Can I find flights from Halifax to Washington, D.C. with flexible booking policies on momondo?

How can momondo help me find flights from Halifax to Washington, D.C.?

I’m not ready to book a flight from Halifax to Washington, D.C. right now. Can momondo alert me if prices change?

An easier way to manage your Washington, D.C. 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 36.1 km from Washington, D.C.

Fly your favourite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Halifax

According to popular flight searches on momondo this year

Complete your trip to Washington, D.C.

Explore popular destinations other users love

According to popular flight searches on momondo this year