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Cheap flights from Halifax to Washington, D.C. from $193

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 10/5. 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
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
8:00 am - 3:10 pm
YHZ
-
IAD
8h 10m
1 stop
Porter Airlines Logo
3:50 pm - 11:44 pm
IAD
-
YHZ
6h 54m
2 stops
$351Porter Airlines
Tue, Aug 25 - Tue, Sep 1
Delta Logo
6:30 am - 4:42 pm
YHZ
-
IAD
11h 12m
2 stops
Delta Logo
8:28 am - 11:18 pm
IAD
-
YHZ
13h 50m
2 stops
$354Delta
Sat, Aug 22 - Tue, Aug 25
Delta Logo
6:30 am - 10:15 am
YHZ
-
DCA
4h 45m
1 stop
Delta Logo
6:20 am - 12:43 pm
DCA
-
YHZ
5h 23m
1 stop
$355Delta
Thu, Sep 3 - Mon, Sep 7
Air Canada Logo
7:15 am - 12:00 pm
YHZ
-
DCA
5h 45m
1 stop
Air Canada Logo
6:00 am - 11:35 am
DCA
-
YHZ
4h 35m
1 stop
$358Air Canada
Sun, Aug 23 - Sun, Aug 30
Porter Airlines Logo
8:00 am - 3:10 pm
YHZ
-
IAD
8h 10m
1 stop
Porter Airlines Logo
3:50 pm - 11:44 pm
IAD
-
YHZ
6h 54m
2 stops
$360Porter Airlines
Sat, Aug 22 - Tue, Aug 25
Porter Airlines Logo
7:00 am - 3:10 pm
YHZ
-
IAD
9h 10m
2 stops
Porter Airlines Logo
3:50 pm - 11:44 pm
IAD
-
YHZ
6h 54m
2 stops
$363Porter Airlines
Sat, Aug 22 - Tue, Aug 25
Air Canada Logo
7:15 am - 12:00 pm
YHZ
-
DCA
5h 45m
1 stop
Air Canada Logo
6:00 am - 11:35 am
DCA
-
YHZ
4h 35m
1 stop
$365Air Canada
Sun, Aug 23 - Sun, Aug 30
Delta Logo
6:30 am - 4:42 pm
YHZ
-
IAD
11h 12m
2 stops
Delta Logo
8:28 am - 11:18 pm
IAD
-
YHZ
13h 50m
2 stops
$366Delta
Sat, Aug 22 - Wed, Aug 26
Air Canada Logo
7:15 am - 12:00 pm
YHZ
-
DCA
5h 45m
1 stop
Air Canada Logo
12:40 pm - 8:30 pm
DCA
-
YHZ
6h 50m
1 stop
$369Air Canada
Wed, Aug 26 - Tue, Sep 1
Porter Airlines Logo
8:00 am - 3:10 pm
YHZ
-
IAD
8h 10m
1 stop
Porter Airlines Logo
11:25 am - 11:44 pm
IAD
-
YHZ
11h 19m
2 stops
$370Porter Airlines
Thu, Aug 27 - Tue, Sep 1

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

Our best United Airlines deals on Halifax to Washington, D.C. flight tickets
United Airlines
Aug 19
YHZ2:50 pmHalifax Intl
9h 09m
1 stop
IAD10:59 pmWashington, D.C. Dulles Intl
Aug 25
IAD6:16 amWashington, D.C. Dulles Intl
6h 47m
1 stop
YHZ2:03 pmHalifax Intl
$381
United Airlines
Aug 20
YHZ7:00 amHalifax Intl
5h 26m
1 stop
IAD11:26 amWashington, D.C. Dulles Intl
Aug 26
IAD8:35 amWashington, D.C. Dulles Intl
14h 20m
1 stop
YHZ11:55 pmHalifax Intl
$388
United Airlines
Oct 31
YHZ2:10 pmHalifax Intl
5h 59m
1 stop
DCA7:09 pmWashington, D.C. Reagan-National
Nov 4
DCA7:00 amWashington, D.C. Reagan-National
5h 24m
1 stop
YHZ1:24 pmHalifax Intl
$389

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

Our best Porter Airlines deals on Halifax to Washington, D.C. flight tickets
Porter Airlines
Aug 25
YHZ8:00 amHalifax Intl
8h 10m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
Sep 1
IAD3:50 pmWashington, D.C. Dulles Intl
6h 54m
2 stops
YHZ11:44 pmHalifax Intl
$351
Porter Airlines
Aug 22
YHZ8:00 amHalifax Intl
8h 10m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
Aug 25
IAD3:50 pmWashington, D.C. Dulles Intl
6h 54m
2 stops
YHZ11:44 pmHalifax Intl
$360
Porter Airlines
Aug 22
YHZ7:00 amHalifax Intl
9h 10m
2 stops
IAD3:10 pmWashington, D.C. Dulles Intl
Aug 25
IAD3:50 pmWashington, D.C. Dulles Intl
6h 54m
2 stops
YHZ11:44 pmHalifax Intl
$363

momondo Fare Finder

 
Customize your flight search to find flights from Halifax to Washington, D.C. 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 July 30, 2026.
Use the filters below to find and compare flights from Halifax to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Tue 8/25

8:00 am-3:10 pm

1 stop8h 10m

Washington, D.C. Dulles Intl

Tue 9/1

3:50 pm-11:44 pm

2 stops6h 54m

$351

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 8/22

6:30 am-4:42 pm

2 stops11h 12m

Washington, D.C. Dulles Intl

Tue 8/25

8:28 am-11:18 pm

2 stops13h 50m

$354
Quickest round-trip

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Thu 9/3

6:30 am-10:15 am

1 stop4h 45m

Washington, D.C. Reagan-National

Mon 9/7

6:20 am-12:43 pm

1 stop5h 23m

$355

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Sun 8/23

7:15 am-12:00 pm

1 stop5h 45m

Washington, D.C. Reagan-National

Sun 8/30

6:00 am-11:35 am

1 stop4h 35m

$358

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 8/22

8:00 am-3:10 pm

1 stop8h 10m

Washington, D.C. Dulles Intl

Tue 8/25

3:50 pm-11:44 pm

2 stops6h 54m

$360

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 8/22

7:00 am-3:10 pm

2 stops9h 10m

Washington, D.C. Dulles Intl

Tue 8/25

3:50 pm-11:44 pm

2 stops6h 54m

$363

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Sun 8/23

7:15 am-12:00 pm

1 stop5h 45m

Washington, D.C. Reagan-National

Sun 8/30

6:00 am-11:35 am

1 stop4h 35m

$365

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 8/22

6:30 am-4:42 pm

2 stops11h 12m

Washington, D.C. Dulles Intl

Wed 8/26

8:28 am-11:18 pm

2 stops13h 50m

$366

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Wed 8/26

7:15 am-12:00 pm

1 stop5h 45m

Washington, D.C. Reagan-National

Tue 9/1

12:40 pm-8:30 pm

1 stop6h 50m

$369

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 8/27

8:00 am-3:10 pm

1 stop8h 10m

Washington, D.C. Dulles Intl

Tue 9/1

11:25 am-11:44 pm

2 stops11h 19m

$370

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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

The month of September is, on average, the cheapest month to fly to Washington, D.C. from Halifax, with most prices found around $217. If you’re not able to fly to Washington, D.C. in September, then March is your next best option. Flight prices from Halifax to Washington, D.C. during March average around $267.

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

On average, the least expensive day to fly to Washington, D.C. from Halifax is on a Monday. momondo users have found tickets for Monday departures for as low as $422. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Halifax to Washington, D.C. for around $754.

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

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

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

There are 2 cabin classes available to choose from on Halifax 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?

As of July 2026, prices for Halifax to Washington, D.C. flights are approximately 56% more expensive when compared to flights at the same time last year.

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

2h 37m

Direct flights

Every day

Airports in Washington, D.C.

2 airports
The fastest flight from Halifax to Washington, D.C. takes 2h 37m
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), Washington, D.C. Dulles Intl (IAD).
Search flight deals

Frequently asked questions about flying from Halifax to Washington, D.C.

  • How far is Halifax Intl to Washington, D.C. by plane?

    Halifax Intl and Washington, D.C. are 797.0 mi apart from one another. Flights usually cover this in 2h 37m, depending on flying conditions and air traffic around both airports.

  • 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. refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Halifax Intl Airport to Washington, D.C..

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

    The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Halifax to Washington, D.C.?

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Manassas
Silver Spring
Towson
Colonial Beach
Springfield
Fairfax
Tysons
Bethesda
Edgewood

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Halifax to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Halifax to Washington, D.C. flights to just show those with flexible booking policies.

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

Once all potential Halifax to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Washington, D.C. from Halifax. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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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 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport