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Cheap flights from Nova Scotia to Washington, D.C. from $174

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nova Scotia to Washington, D.C. departing on 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Nova Scotia to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:40 pm - 2:21 pm
YHZ
-
IAD
2h 41mnonstop
United Airlines Logo
6:10 am - 3:58 pm
IAD
-
YHZ
8h 48m
1 stop
$352United Airlines
Sat, May 23 - Wed, May 27
Porter Airlines Logo
7:00 am - 3:16 pm
YHZ
-
IAD
9h 16m
2 stops
Porter Airlines Logo
4:00 pm - 11:44 pm
IAD
-
YHZ
6h 44m
2 stops
$356Porter Airlines
Thu, Sep 3 - Tue, Sep 8
United Airlines Logo
4:50 pm - 12:45 am
YHZ
-
IAD
8h 55m
1 stop
United Airlines Logo
6:10 am - 3:58 pm
IAD
-
YHZ
8h 48m
1 stop
$358United Airlines
Sat, May 23 - Wed, May 27
Air Canada Logo
7:15 am - 3:29 pm
YHZ
-
IAD
9h 14m
2 stops
Air Canada Logo
9:45 am - 4:02 pm
IAD
-
YHZ
5h 17m
1 stop
$364Air Canada
Sat, May 23 - Wed, May 27
United Airlines Logo
12:40 pm - 2:21 pm
YHZ
-
IAD
2h 41mnonstop
United Airlines Logo
6:10 am - 3:58 pm
IAD
-
YHZ
8h 48m
1 stop
$373United Airlines
Sat, May 23 - Wed, May 27
United Airlines Logo
4:50 pm - 12:45 am
YHZ
-
IAD
8h 55m
1 stop
United Airlines Logo
6:10 am - 3:58 pm
IAD
-
YHZ
8h 48m
1 stop
$379United Airlines
Sat, May 23 - Wed, May 27
Air Canada Logo
7:15 am - 3:29 pm
YHZ
-
IAD
9h 14m
2 stops
Air Canada Logo
9:45 am - 4:02 pm
IAD
-
YHZ
5h 17m
1 stop
$385Air Canada
Sat, May 23 - Wed, May 27
Porter Airlines Logo
8:00 am - 3:21 pm
YHZ
-
IAD
8h 21m
2 stops
Porter Airlines Logo
4:05 pm - 11:47 pm
IAD
-
YHZ
6h 42m
2 stops
$393Porter Airlines
Wed, May 13 - Fri, May 15
Porter Airlines Logo
7:00 am - 3:16 pm
YHZ
-
IAD
9h 16m
2 stops
Porter Airlines Logo
4:00 pm - 11:44 pm
IAD
-
YHZ
6h 44m
2 stops
$398Porter Airlines
Mon, Jul 20 - Sun, Aug 30
Multiple Airlines Logo
6:15 am - 10:46 am
YQM
-
IAD
5h 31m
1 stop
Multiple Airlines Logo
4:05 pm - 11:42 pm
IAD
-
YQM
6h 37m
1 stop
$557Multiple Airlines
Mon, May 11 - Sun, May 17

WestJet flights from Nova Scotia to Washington, D.C. Dulles Intl Airport

Our best WestJet deals on Nova Scotia to Washington, D.C. Dulles Intl Airport flight tickets
WestJet
May 31
YHZ3:30 pmHalifax Intl
19h 52m
1 stop
IAD10:22 amWashington, D.C. Dulles Intl
Jun 7
IAD11:05 amWashington, D.C. Dulles Intl
9h 40m
1 stop
YHZ9:45 pmHalifax Intl
$423
WestJet
Apr 24
YHZ5:00 pmHalifax Intl
27h 56m
2 stops
IAD7:56 pmWashington, D.C. Dulles Intl
Apr 30
IAD6:00 amWashington, D.C. Dulles Intl
14h 45m
2 stops
YHZ9:45 pmHalifax Intl
$454
WestJet
May 31
YHZ3:30 pmHalifax Intl
19h 52m
1 stop
IAD10:22 amWashington, D.C. Dulles Intl
Jun 7
IAD11:05 amWashington, D.C. Dulles Intl
9h 40m
1 stop
YHZ9:45 pmHalifax Intl
$457

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

Our best Porter Airlines deals on Nova Scotia to Washington, D.C. Dulles Intl Airport flight tickets
Porter Airlines
Sep 3
YHZ7:00 amHalifax Intl
9h 16m
2 stops
IAD3:16 pmWashington, D.C. Dulles Intl
Sep 8
IAD4:00 pmWashington, D.C. Dulles Intl
6h 44m
2 stops
YHZ11:44 pmHalifax Intl
$356
Porter Airlines
May 13
YHZ8:00 amHalifax Intl
8h 21m
2 stops
IAD3:21 pmWashington, D.C. Dulles Intl
May 15
IAD4:05 pmWashington, D.C. Dulles Intl
6h 42m
2 stops
YHZ11:47 pmHalifax Intl
$393
Porter Airlines
Jul 20
YHZ7:00 amHalifax Intl
9h 16m
2 stops
IAD3:16 pmWashington, D.C. Dulles Intl
Aug 30
IAD4:00 pmWashington, D.C. Dulles Intl
6h 44m
2 stops
YHZ11:44 pmHalifax Intl
$398

momondo Fare Finder

 
Customize your flight search to find flights from Nova Scotia 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 April 14, 2026.
Use the filters below to find and compare flights from Nova Scotia to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 5/23

12:40 pm-2:21 pm

Nonstop2h 41m

Washington, D.C. Dulles Intl

Wed 5/27

6:10 am-3:58 pm

1 stop8h 48m

$352

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 9/3

7:00 am-3:16 pm

2 stops9h 16m

Washington, D.C. Dulles Intl

Tue 9/8

4:00 pm-11:44 pm

2 stops6h 44m

$356

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 5/23

4:50 pm-12:45 am

1 stop8h 55m

Washington, D.C. Dulles Intl

Wed 5/27

6:10 am-3:58 pm

1 stop8h 48m

$358

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 5/23

7:15 am-3:29 pm

2 stops9h 14m

Washington, D.C. Dulles Intl

Wed 5/27

9:45 am-4:02 pm

1 stop5h 17m

$364

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 5/23

12:40 pm-2:21 pm

Nonstop2h 41m

Washington, D.C. Dulles Intl

Wed 5/27

6:10 am-3:58 pm

1 stop8h 48m

$373

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 5/23

4:50 pm-12:45 am

1 stop8h 55m

Washington, D.C. Dulles Intl

Wed 5/27

6:10 am-3:58 pm

1 stop8h 48m

$379

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 5/23

7:15 am-3:29 pm

2 stops9h 14m

Washington, D.C. Dulles Intl

Wed 5/27

9:45 am-4:02 pm

1 stop5h 17m

$385

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Wed 5/13

8:00 am-3:21 pm

2 stops8h 21m

Washington, D.C. Dulles Intl

Fri 5/15

4:05 pm-11:47 pm

2 stops6h 42m

$393

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Mon 7/20

7:00 am-3:16 pm

2 stops9h 16m

Washington, D.C. Dulles Intl

Sun 8/30

4:00 pm-11:44 pm

2 stops6h 44m

$398

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Mon 5/11

6:15 am-10:46 am

1 stop5h 31m

Washington, D.C. Dulles Intl

Sun 5/17

4:05 pm-11:42 pm

1 stop6h 37m

$557

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 Nova Scotia 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 Nova Scotia to Washington, D.C. Dulles Intl flight route?

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

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

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

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

Cheap Nova Scotia to Washington, D.C. Dulles Intl Airport flight deals and tips

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

Fastest flight time

2h 41m

Direct flights

Sun
The fastest flight from Nova Scotia to Washington, D.C. Dulles Intl Airport takes 2h 41m
Direct flights go from Nova Scotia 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 Nova Scotia to Washington, D.C. Dulles Intl Airport

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

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

  • How old do you have to be to fly from Nova Scotia 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 Nova Scotia 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
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Fredericksburg
Silver Spring
Rockville
Sterling
Manassas
Tysons
Linthicum Heights
Bethesda
Fairfax

Why use momondo?

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

Finding the right flight to Washington, D.C. from Nova Scotia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

Flights from Nova Scotia 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 Nova Scotia to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Nova Scotia.

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

Price alerts on flights to Washington, D.C. from Nova Scotia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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