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Cheap flights from Nova Scotia to Washington, D.C. from $172

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 9/30. 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 Nova Scotia 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
11:25 am - 11:44 pm
IAD
-
YHZ
11h 19m
2 stops
$315Porter Airlines
Fri, Sep 4 - Tue, Sep 15
Porter Airlines Logo
8:00 am - 3:10 pm
YHZ
-
IAD
8h 10m
2 stops
Porter Airlines Logo
11:25 am - 11:44 pm
IAD
-
YHZ
11h 19m
2 stops
$318Porter Airlines
Fri, Sep 4 - Tue, Sep 15
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
$319Porter Airlines
Sat, Aug 8 - Sat, Aug 15
Porter Airlines Logo
7:25 am - 3:10 pm
YHZ
-
IAD
8h 45m
2 stops
Porter Airlines Logo
3:50 pm - 11:44 pm
IAD
-
YHZ
6h 54m
2 stops
$324Porter Airlines
Fri, Sep 25 - Mon, Sep 28
Porter Airlines Logo
7:25 am - 3:10 pm
YHZ
-
IAD
8h 45m
2 stops
Porter Airlines Logo
11:20 am - 8:15 pm
IAD
-
YHZ
7h 55m
2 stops
$325Porter Airlines
Fri, Oct 2 - Mon, Nov 2
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
$326Porter Airlines
Thu, Aug 27 - Mon, Aug 31
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
$331Porter Airlines
Fri, Aug 7 - Mon, Aug 10
Porter Airlines Logo
8:00 am - 3:11 pm
YHZ
-
IAD
8h 11m
1 stop
Porter Airlines Logo
3:50 pm - 11:44 pm
IAD
-
YHZ
6h 54m
2 stops
$332Porter Airlines
Thu, Jul 30 - Thu, Aug 13
Air Canada Logo
2:30 pm - 7:01 pm
YHZ
-
IAD
5h 31m
1 stop
Air Canada Logo
9:45 am - 4:02 pm
IAD
-
YHZ
5h 17m
1 stop
$333Air Canada
Fri, Sep 4 - Tue, Sep 15
Air Canada Logo
11:05 am - 3:01 pm
YQM
-
IAD
4h 56m
1 stop
Air Canada Logo
3:45 pm - 10:44 pm
IAD
-
YQM
5h 59m
1 stop
$513Air Canada
Wed, Aug 26 - Sat, Aug 29

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

Our best Air Canada deals on Nova Scotia to Washington, D.C. Dulles Intl Airport flight tickets
Air Canada
Sep 19
YHZ7:15 amHalifax Intl
9h 10m
2 stops
IAD3:25 pmWashington, D.C. Dulles Intl
Sep 23
IAD9:45 amWashington, D.C. Dulles Intl
5h 17m
1 stop
YHZ4:02 pmHalifax Intl
$348
Air Canada
Sep 19
YHZ6:25 amHalifax Intl
10h 00m
2 stops
IAD3:25 pmWashington, D.C. Dulles Intl
Sep 23
IAD9:45 amWashington, D.C. Dulles Intl
5h 17m
1 stop
YHZ4:02 pmHalifax Intl
$351
Air Canada
Sep 19
YHZ1:35 pmHalifax Intl
7h 50m
2 stops
IAD8:25 pmWashington, D.C. Dulles Intl
Sep 23
IAD9:55 amWashington, D.C. Dulles Intl
9h 34m
2 stops
YHZ8:29 pmHalifax Intl
$353

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 4
YHZ8:00 amHalifax Intl
8h 10m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
Sep 15
IAD11:25 amWashington, D.C. Dulles Intl
11h 19m
2 stops
YHZ11:44 pmHalifax Intl
$315
Porter Airlines
Sep 4
YHZ8:00 amHalifax Intl
8h 10m
2 stops
IAD3:10 pmWashington, D.C. Dulles Intl
Sep 15
IAD11:25 amWashington, D.C. Dulles Intl
11h 19m
2 stops
YHZ11:44 pmHalifax Intl
$318
Porter Airlines
Aug 8
YHZ8:00 amHalifax Intl
8h 10m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
Aug 15
IAD3:50 pmWashington, D.C. Dulles Intl
6h 54m
2 stops
YHZ11:44 pmHalifax Intl
$319

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 July 12, 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

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 9/4

8:00 am-3:10 pm

1 stop8h 10m

Washington, D.C. Dulles Intl

Tue 9/15

11:25 am-11:44 pm

2 stops11h 19m

$315

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 9/4

8:00 am-3:10 pm

2 stops8h 10m

Washington, D.C. Dulles Intl

Tue 9/15

11:25 am-11:44 pm

2 stops11h 19m

$318

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 8/8

8:00 am-3:10 pm

1 stop8h 10m

Washington, D.C. Dulles Intl

Sat 8/15

3:50 pm-11:44 pm

2 stops6h 54m

$319

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 9/25

7:25 am-3:10 pm

2 stops8h 45m

Washington, D.C. Dulles Intl

Mon 9/28

3:50 pm-11:44 pm

2 stops6h 54m

$324

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 10/2

7:25 am-3:10 pm

2 stops8h 45m

Washington, D.C. Dulles Intl

Mon 11/2

11:20 am-8:15 pm

2 stops7h 55m

$325

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

Mon 8/31

3:50 pm-11:44 pm

2 stops6h 54m

$326

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 8/7

8:00 am-3:10 pm

1 stop8h 10m

Washington, D.C. Dulles Intl

Mon 8/10

11:25 am-11:44 pm

2 stops11h 19m

$331

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Thu 7/30

8:00 am-3:11 pm

1 stop8h 11m

Washington, D.C. Dulles Intl

Thu 8/13

3:50 pm-11:44 pm

2 stops6h 54m

$332
Quickest round-trip

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 9/4

2:30 pm-7:01 pm

1 stop5h 31m

Washington, D.C. Dulles Intl

Tue 9/15

9:45 am-4:02 pm

1 stop5h 17m

$333

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Wed 8/26

11:05 am-3:01 pm

1 stop4h 56m

Washington, D.C. Dulles Intl

Sat 8/29

3:45 pm-10:44 pm

1 stop5h 59m

$513

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 Airport flights?

There is only 1 cabin class available to choose from on Nova Scotia 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 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
Arlington
Gettysburg
Winchester
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Colonial Beach
Towson
Manassas
Silver Spring
Sterling
Tysons
Springfield
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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