Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Halifax to Washington, D.C. from $140

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 11/4. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:35 am - 10:26 amYHZ-DCA
5h 51m1 stop
Air Canada Logo
12:55 pm - 7:44 pmDCA-YHZ
5h 49m1 stop
$264Air Canada
Find Deal
Tue, Feb 24 - Wed, Feb 25
Air Canada Logo
5:35 am - 10:26 amYHZ-DCA
5h 51m1 stop
Air Canada Logo
4:10 pm - 12:06 amDCA-YHZ
6h 56m1 stop
$265Air Canada
Find Deal
Tue, Nov 25 - Thu, Nov 27
Air Canada Logo
9:00 am - 7:45 pmYHZ-DCA
11h 45m2 stops
Air Canada Logo
12:55 pm - 7:44 pmDCA-YHZ
5h 49m1 stop
$271Air Canada
Find Deal
Tue, Feb 24 - Wed, Feb 25
Multiple Airlines Logo
7:00 am - 5:25 pmYHZ-DCA
11h 25m1 stop
Multiple Airlines Logo
6:59 am - 3:17 pmDCA-YHZ
7h 18m2 stops
$277Multiple Airlines
Find Deal
Tue, Nov 25 - Thu, Nov 27
United Airlines Logo
10:30 am - 3:18 pmYHZ-DCA
5h 48m1 stop
United Airlines Logo
2:00 pm - 12:04 amDCA-YHZ
9h 04m2 stops
$330United Airlines
Find Deal
Wed, Mar 25 - Mon, Mar 30
United Airlines Logo
5:05 am - 2:13 pmYHZ-DCA
10h 08m2 stops
United Airlines Logo
2:00 pm - 12:04 amDCA-YHZ
9h 04m2 stops
$336United Airlines
Find Deal
Wed, Mar 25 - Mon, Mar 30
Delta Logo
6:00 am - 6:59 pmYHZ-DCA
13h 59m2 stops
Delta Logo
12:55 pm - 1:41 amDCA-YHZ
11h 46m2 stops
$403Delta
Find Deal
Fri, Dec 19 - Tue, Jan 6
WestJet Logo
6:00 am - 6:00 pmYHZ-DCA
13h 00m2 stops
WestJet Logo
12:40 pm - 7:28 amDCA-YHZ
17h 48m2 stops
$585WestJet
Find Deal
Tue, Nov 25 - Thu, Nov 27
Multiple Airlines Logo
6:00 am - 12:36 pmYHZ-DCA
31h 36m2 stops
Multiple Airlines Logo
9:59 am - 9:55 pmDCA-YHZ
10h 56m1 stop
$595Multiple Airlines
Find Deal
Sun, Mar 15 - Fri, Mar 20
WestJet Logo
6:00 am - 10:54 pmYHZ-DCA
17h 54m2 stops
WestJet Logo
7:40 am - 6:02 amDCA-YHZ
21h 22m2 stops
$597WestJet
Find Deal
Sun, Mar 15 - Fri, Mar 20

Air Canada flights from Halifax to Washington, D.C. Reagan-National Airport

Our best Air Canada deals on Halifax to Washington, D.C. Reagan-National Airport flight tickets
Air Canada
Feb 24
YHZ5:35 amHalifax Intl
5h 51m
1 stop
DCA10:26 amWashington, D.C. Reagan-National
Feb 25
DCA12:55 pmWashington, D.C. Reagan-National
5h 49m
1 stop
YHZ7:44 pmHalifax Intl
$264
Find similar
Air Canada
Nov 25
YHZ5:35 amHalifax Intl
5h 51m
1 stop
DCA10:26 amWashington, D.C. Reagan-National
Nov 27
DCA4:10 pmWashington, D.C. Reagan-National
6h 56m
1 stop
YHZ12:06 amHalifax Intl
$265
Find similar
Air Canada
Feb 24
YHZ9:00 amHalifax Intl
11h 45m
2 stops
DCA7:45 pmWashington, D.C. Reagan-National
Feb 25
DCA12:55 pmWashington, D.C. Reagan-National
5h 49m
1 stop
YHZ7:44 pmHalifax Intl
$271
Find similar

United Airlines flights from Halifax to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Halifax to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
Mar 25
YHZ10:30 amHalifax Intl
5h 48m
1 stop
DCA3:18 pmWashington, D.C. Reagan-National
Mar 30
DCA2:00 pmWashington, D.C. Reagan-National
9h 04m
2 stops
YHZ12:04 amHalifax Intl
$330
Find similar
United Airlines
Mar 25
YHZ5:05 amHalifax Intl
10h 08m
2 stops
DCA2:13 pmWashington, D.C. Reagan-National
Mar 30
DCA2:00 pmWashington, D.C. Reagan-National
9h 04m
2 stops
YHZ12:04 amHalifax Intl
$336
Find similar
United Airlines
Nov 12
YHZ5:05 amHalifax Intl
10h 30m
2 stops
DCA2:35 pmWashington, D.C. Reagan-National
Nov 15
DCA6:00 amWashington, D.C. Reagan-National
13h 10m
2 stops
YHZ8:10 pmHalifax Intl
$372
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Halifax to Washington, D.C. Reagan-National 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 October 30, 2025.
Use the filters below to find and compare flights from Halifax to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Tue 2/24

5:35 am-10:26 am

1 stop5h 51m

Washington, D.C. Reagan-National

Wed 2/25

12:55 pm-7:44 pm

1 stop5h 49m

$264

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Tue 11/25

5:35 am-10:26 am

1 stop5h 51m

Washington, D.C. Reagan-National

Thu 11/27

4:10 pm-12:06 am

1 stop6h 56m

$265

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Tue 2/24

9:00 am-7:45 pm

2 stops11h 45m

Washington, D.C. Reagan-National

Wed 2/25

12:55 pm-7:44 pm

1 stop5h 49m

$271

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Tue 11/25

7:00 am-5:25 pm

1 stop11h 25m

Washington, D.C. Reagan-National

Thu 11/27

6:59 am-3:17 pm

2 stops7h 18m

$277

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Wed 3/25

10:30 am-3:18 pm

1 stop5h 48m

Washington, D.C. Reagan-National

Mon 3/30

2:00 pm-12:04 am

2 stops9h 04m

$330

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Wed 3/25

5:05 am-2:13 pm

2 stops10h 08m

Washington, D.C. Reagan-National

Mon 3/30

2:00 pm-12:04 am

2 stops9h 04m

$336

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Fri 12/19

6:00 am-6:59 pm

2 stops13h 59m

Washington, D.C. Reagan-National

Tue 1/6

12:55 pm-1:41 am

2 stops11h 46m

$403

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Tue 11/25

6:00 am-6:00 pm

2 stops13h 00m

Washington, D.C. Reagan-National

Thu 11/27

12:40 pm-7:28 am

2 stops17h 48m

$585

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Sun 3/15

6:00 am-12:36 pm

2 stops31h 36m

Washington, D.C. Reagan-National

Fri 3/20

9:59 am-9:55 pm

1 stop10h 56m

$595

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Sun 3/15

6:00 am-10:54 pm

2 stops17h 54m

Washington, D.C. Reagan-National

Fri 3/20

7:40 am-6:02 am

2 stops21h 22m

$597

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Halifax to Washington, D.C. Reagan-National 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 typical price of a round-trip flight between Halifax and Washington, D.C. Reagan-National Airport?

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of September is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Halifax, with most prices found around $293. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $294.

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

The cheapest day to depart from Halifax to Washington, D.C. Reagan-National Airport is on a Friday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Friday will often find tickets for as low as $430. Flights from Halifax to Washington, D.C. Reagan-National Airport on a Wednesday will generally be more expensive and average around $754. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

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

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

There are 3 cabin classes available to choose from on Halifax Intl to Washington, D.C. Reagan-National 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. Reagan-National Airport flights?

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

When to book flights from Halifax to Washington, D.C. Reagan-National Airport

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

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

Direct flights

None
There are no direct flights from Halifax to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Halifax to Washington, D.C. Reagan-National Airport.
Search flight deals

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

    The distance between Halifax Intl and Washington, D.C. Reagan-National is about 799.2 mi. In terms of flight time, this usually takes a little over 5h 46m.

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

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

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

    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. Reagan-National Airport.

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

    The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Gaithersburg
Fairfax
Glen Burnie
Springfield
Linthicum Heights

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?

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.?

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?

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.

An easier way to manage your Washington, D.C. Reagan-National Airport 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
Sat 11/29
Sat 12/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.