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Cheap flights from Halifax to Washington, D.C. from $198

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 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Multiple Airlines Logo
8:15 pm - 10:45 amYHZ  Halifax Intl-IAD Washington, D.C. Dulles Intl
15h 30m1 stop Toronto Pearson Intl
Multiple Airlines Logo
11:25 am - 9:25 pmIAD  Washington, D.C. Dulles Intl-YHZ Halifax Intl
9h 00m1 stop Toronto Island
$318Multiple Airlines
Thu, Sep 10 - Sun, Sep 13
Porter Airlines Logo
7:00 am - 3:10 pmYHZ  Halifax Intl-IAD Washington, D.C. Dulles Intl
9h 10m2 stops Ottawa Toronto Island
Porter Airlines Logo
3:50 pm - 11:44 pmIAD  Washington, D.C. Dulles Intl-YHZ Halifax Intl
6h 54m2 stops Toronto Island Ottawa
$335Porter Airlines
Sun, Aug 30 - Wed, Sep 2
Porter Airlines Logo
7:00 am - 3:10 pmYHZ  Halifax Intl-IAD Washington, D.C. Dulles Intl
9h 10m2 stops Ottawa Toronto Island
Porter Airlines Logo
11:25 am - 11:44 pmIAD  Washington, D.C. Dulles Intl-YHZ Halifax Intl
11h 19m2 stops Toronto Island Ottawa
$347Porter Airlines
Thu, Sep 10 - Sun, Sep 13
Porter Airlines Logo
7:00 am - 3:10 pmYHZ  Halifax Intl-IAD Washington, D.C. Dulles Intl
9h 10m2 stops Ottawa Toronto Island
Porter Airlines Logo
11:20 am - 8:15 pmIAD  Washington, D.C. Dulles Intl-YHZ Halifax Intl
7h 55m2 stops Toronto Island Ottawa
$355Porter Airlines
Fri, Oct 2 - Mon, Nov 2
United Airlines Logo
7:00 am - 9:28 pmYHZ  Halifax Intl-IAD Washington, D.C. Dulles Intl
15h 28m1 stop Newark
United Airlines Logo
6:15 am - 2:03 pmIAD  Washington, D.C. Dulles Intl-YHZ Halifax Intl
6h 48m1 stop Newark
$366United Airlines
Fri, Sep 4 - Mon, Sep 7
Porter Airlines Logo
7:30 am - 3:10 pmYHZ  Halifax Intl-IAD Washington, D.C. Dulles Intl
8h 40m1 stop Toronto Island
Porter Airlines Logo
11:25 am - 11:44 pmIAD  Washington, D.C. Dulles Intl-YHZ Halifax Intl
11h 19m2 stops Toronto Island Ottawa
$367Porter Airlines
Thu, Sep 10 - Sun, Sep 13
Air Canada Logo
7:15 am - 3:25 pmYHZ  Halifax Intl-IAD Washington, D.C. Dulles Intl
9h 10m2 stops Ottawa Toronto Pearson Intl
Air Canada Logo
9:55 am - 3:55 pmIAD  Washington, D.C. Dulles Intl-YHZ Halifax Intl
5h 00m1 stop Montreal Pierre Elliott Trudeau Intl
$372Air Canada
Fri, Oct 2 - Mon, Nov 2
Air Canada Logo
4:10 pm - 8:25 pmYHZ  Halifax Intl-IAD Washington, D.C. Dulles Intl
5h 15m1 stop Toronto Pearson Intl
Air Canada Logo
9:45 am - 4:02 pmIAD  Washington, D.C. Dulles Intl-YHZ Halifax Intl
5h 17m1 stop Montreal Pierre Elliott Trudeau Intl
$374Air Canada
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
12:40 pm - 2:21 pmYHZ  Halifax Intl-IAD Washington, D.C. Dulles Intl
2h 41mnonstop
United Airlines Logo
6:15 am - 2:03 pmIAD  Washington, D.C. Dulles Intl-YHZ Halifax Intl
6h 48m1 stop Newark
$375United Airlines
Sat, Sep 12 - Sat, Sep 19
Porter Airlines Logo
11:35 am - 5:14 pmYHZ  Halifax Intl-IAD Washington, D.C. Dulles Intl
6h 39m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island
Porter Airlines Logo
11:20 am - 8:10 pmIAD  Washington, D.C. Dulles Intl-YHZ Halifax Intl
7h 50m1 stop Toronto Island
$377Porter Airlines
Tue, Dec 22 - Tue, Dec 29

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Porter Airlines flights from Halifax to Washington, D.C. Dulles Intl Airport

Our best Porter Airlines deals on Halifax to Washington, D.C. Dulles Intl Airport flight tickets
Porter Airlines
Aug 30
YHZ7:00 amHalifax Intl
9h 10m
2 stops
IAD3:10 pmWashington, D.C. Dulles Intl
Sep 2
IAD3:50 pmWashington, D.C. Dulles Intl
6h 54m
2 stops
YHZ11:44 pmHalifax Intl
$335
Porter Airlines
Oct 2
YHZ7:00 amHalifax Intl
9h 10m
2 stops
IAD3:10 pmWashington, D.C. Dulles Intl
Nov 2
IAD11:20 amWashington, D.C. Dulles Intl
7h 55m
2 stops
YHZ8:15 pmHalifax Intl
$355
Porter Airlines
Dec 22
YHZ11:35 amHalifax Intl
6h 39m
2 stops
IAD5:14 pmWashington, D.C. Dulles Intl
Dec 29
IAD11:20 amWashington, D.C. Dulles Intl
7h 50m
1 stop
YHZ8:10 pmHalifax Intl
$377

Air Canada flights from Halifax to Washington, D.C. Dulles Intl Airport

Our best Air Canada deals on Halifax to Washington, D.C. Dulles Intl Airport flight tickets
Air Canada
Sep 1
YHZ9:00 amHalifax Intl
7h 24m
1 stop
IAD3:24 pmWashington, D.C. Dulles Intl
Sep 16
IAD9:45 amWashington, D.C. Dulles Intl
5h 17m
1 stop
YHZ4:02 pmHalifax Intl
$321
Air Canada
Sep 10
YHZ4:10 pmHalifax Intl
5h 15m
1 stop
IAD8:25 pmWashington, D.C. Dulles Intl
Sep 23
IAD9:55 amWashington, D.C. Dulles Intl
6h 19m
1 stop
YHZ5:14 pmHalifax Intl
$326
Air Canada
Oct 2
YHZ7:15 amHalifax Intl
9h 10m
2 stops
IAD3:25 pmWashington, D.C. Dulles Intl
Nov 2
IAD9:55 amWashington, D.C. Dulles Intl
5h 00m
1 stop
YHZ3:55 pmHalifax Intl
$372

momondo Fare Finder

 
Customize your flight search to find flights from Halifax to Washington, D.C. Dulles Intl Airport 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 August 7, 2026.
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

Cheapest round-trip

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Thu 9/10

8:15 pm-10:45 am

1 stop15h 30m

Washington, D.C. Dulles Intl

Sun 9/13

11:25 am-9:25 pm

1 stop9h 00m

$318

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Sun 8/30

7:00 am-3:10 pm

2 stops9h 10m

Washington, D.C. Dulles Intl

Wed 9/2

3:50 pm-11:44 pm

2 stops6h 54m

$335

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Thu 9/10

7:00 am-3:10 pm

2 stops9h 10m

Washington, D.C. Dulles Intl

Sun 9/13

11:25 am-11:44 pm

2 stops11h 19m

$347

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Fri 10/2

7:00 am-3:10 pm

2 stops9h 10m

Washington, D.C. Dulles Intl

Mon 11/2

11:20 am-8:15 pm

2 stops7h 55m

$355

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Fri 9/4

7:00 am-9:28 pm

1 stop15h 28m

Washington, D.C. Dulles Intl

Mon 9/7

6:15 am-2:03 pm

1 stop6h 48m

$366

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Thu 9/10

7:30 am-3:10 pm

1 stop8h 40m

Washington, D.C. Dulles Intl

Sun 9/13

11:25 am-11:44 pm

2 stops11h 19m

$367

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Fri 10/2

7:15 am-3:25 pm

2 stops9h 10m

Washington, D.C. Dulles Intl

Mon 11/2

9:55 am-3:55 pm

1 stop5h 00m

$372

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Wed 9/16

4:10 pm-8:25 pm

1 stop5h 15m

Washington, D.C. Dulles Intl

Wed 9/23

9:45 am-4:02 pm

1 stop5h 17m

$374
Quickest round-trip

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Sat 9/12

12:40 pm-2:21 pm

Nonstop2h 41m

Washington, D.C. Dulles Intl

Sat 9/19

6:15 am-2:03 pm

1 stop6h 48m

$375

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Tue 12/22

11:35 am-5:14 pm

2 stops6h 39m

Washington, D.C. Dulles Intl

Tue 12/29

11:20 am-8:10 pm

1 stop7h 50m

$377

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Halifax to Washington, D.C. Dulles Intl Airport

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 Halifax Intl to Washington, D.C. Dulles Intl flight route?

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

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

There is only 1 cabin class available to choose from on Halifax to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport flights?

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

When to book flights from Halifax to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Halifax to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport (YHZ to IAD) flight deals and tips

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

Fastest flight time

2h 41m

Direct flights

Sun
The fastest flight from Halifax to Washington, D.C. Dulles Intl Airport takes 2h 41m
Direct flights go from Halifax to Washington, D.C. Dulles Intl Airport on Sunday. There are no airlines offering direct flights.
Search flight deals

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

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

    Halifax Intl and Washington, D.C. Dulles Intl are 813.9 mi apart from one another. In terms of flight time, this usually takes a little over 2h 41m.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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. Dulles Intl Airport.

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

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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
Winchester
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Sterling
Colonial Beach
Springfield
Fairfax
Tysons
Edgewood

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Halifax to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Halifax to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Halifax. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Halifax to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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