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Cheap flights from Halifax to Washington, D.C. from $151

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 6/10. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:35 am - 10:23 am
YHZ
-
DCA
5h 48m1 stop
Air Canada Logo
4:15 pm - 12:06 am
DCA
-
YHZ
6h 51m1 stop
$259Air Canada
Fri, Jan 23 - Sun, Jan 25
Air Canada Logo
5:35 am - 10:23 am
YHZ
-
DCA
5h 48m1 stop
Air Canada Logo
4:15 pm - 12:06 am
DCA
-
YHZ
6h 51m1 stop
$260Air Canada
Fri, Jan 23 - Sun, Jan 25
Air Canada Logo
5:35 am - 10:23 am
YHZ
-
DCA
5h 48m1 stop
Air Canada Logo
12:55 pm - 12:06 am
DCA
-
YHZ
10h 11m2 stops
$265Air Canada
Fri, Jan 23 - Sun, Jan 25
Air Canada Logo
5:35 am - 10:21 am
YHZ
-
DCA
5h 46m1 stop
Air Canada Logo
12:55 pm - 7:44 pm
DCA
-
YHZ
5h 49m1 stop
$270Air Canada
Thu, Jan 15 - Mon, Jan 19
United Airlines Logo
2:50 pm - 8:38 pm
YHZ
-
DCA
6h 48m1 stop
United Airlines Logo
6:00 am - 1:54 pm
DCA
-
YHZ
6h 54m1 stop
$273United Airlines
Sat, Apr 11 - Mon, Apr 13
Air Canada Logo
5:35 am - 10:21 am
YHZ
-
DCA
5h 46m1 stop
Air Canada Logo
12:55 pm - 12:06 am
DCA
-
YHZ
10h 11m2 stops
$274Air Canada
Thu, Jan 15 - Mon, Jan 19
Air Canada Logo
6:55 am - 6:05 pm
YHZ
-
DCA
12h 10m2 stops
Air Canada Logo
12:55 pm - 12:06 am
DCA
-
YHZ
10h 11m2 stops
$276Air Canada
Fri, Jan 23 - Sun, Jan 25
Air Canada Logo
9:00 am - 6:05 pm
YHZ
-
DCA
10h 05m2 stops
Air Canada Logo
12:55 pm - 12:06 am
DCA
-
YHZ
10h 11m2 stops
$277Air Canada
Thu, Jan 15 - Mon, Jan 19
United Airlines Logo
7:00 am - 5:59 pm
YHZ
-
DCA
11h 59m2 stops
United Airlines Logo
9:07 am - 4:14 pm
DCA
-
YHZ
6h 07m1 stop
$332United Airlines
Fri, Dec 26 - Wed, Jan 7
United Airlines Logo
9:00 am - 6:52 pm
YHZ
-
DCA
10h 52m2 stops
United Airlines Logo
6:00 am - 1:54 pm
DCA
-
YHZ
6h 54m1 stop
$333United Airlines
Sat, Apr 11 - Mon, Apr 13

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
Dec 22
YHZ3:15 pmHalifax Intl
7h 37m
1 stop
DCA9:52 pmWashington, D.C. Reagan-National
Dec 31
DCA7:00 amWashington, D.C. Reagan-National
6h 31m
1 stop
YHZ2:31 pmHalifax Intl
$267
Find similar
United Airlines
Dec 24
YHZ7:00 amHalifax Intl
6h 24m
1 stop
DCA12:24 pmWashington, D.C. Reagan-National
Jan 8
DCA7:00 amWashington, D.C. Reagan-National
6h 31m
1 stop
YHZ2:31 pmHalifax Intl
$268
Find similar
United Airlines
Apr 11
YHZ2:50 pmHalifax Intl
6h 48m
1 stop
DCA8:38 pmWashington, D.C. Reagan-National
Apr 13
DCA6:00 amWashington, D.C. Reagan-National
6h 54m
1 stop
YHZ1:54 pmHalifax Intl
$273
Find similar

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

Our best WestJet deals on Halifax to Washington, D.C. Reagan-National Airport flight tickets
WestJet
Apr 11
YHZ6:00 amHalifax Intl
11h 22m
2 stops
DCA4:22 pmWashington, D.C. Reagan-National
Apr 13
DCA11:00 amWashington, D.C. Reagan-National
19h 28m
2 stops
YHZ7:28 amHalifax Intl
$369
Find similar
WestJet
Jan 11
YHZ6:00 amHalifax Intl
12h 04m
2 stops
DCA5:04 pmWashington, D.C. Reagan-National
Jan 18
DCA1:45 pmWashington, D.C. Reagan-National
10h 56m
2 stops
YHZ1:41 amHalifax Intl
$512
Find similar
WestJet
Dec 26
YHZ6:00 amHalifax Intl
34h 21m
2 stops
DCA3:21 pmWashington, D.C. Reagan-National
Jan 2
DCA5:35 pmWashington, D.C. Reagan-National
31h 06m
2 stops
YHZ1:41 amHalifax Intl
$678
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 December 16, 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

Fri 1/23

5:35 am-10:23 am

1 stop5h 48m

Washington, D.C. Reagan-National

Sun 1/25

4:15 pm-12:06 am

1 stop6h 51m

$259

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Fri 1/23

5:35 am-10:23 am

1 stop5h 48m

Washington, D.C. Reagan-National

Sun 1/25

4:15 pm-12:06 am

1 stop6h 51m

$260

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Fri 1/23

5:35 am-10:23 am

1 stop5h 48m

Washington, D.C. Reagan-National

Sun 1/25

12:55 pm-12:06 am

2 stops10h 11m

$265

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Thu 1/15

5:35 am-10:21 am

1 stop5h 46m

Washington, D.C. Reagan-National

Mon 1/19

12:55 pm-7:44 pm

1 stop5h 49m

$270

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Sat 4/11

2:50 pm-8:38 pm

1 stop6h 48m

Washington, D.C. Reagan-National

Mon 4/13

6:00 am-1:54 pm

1 stop6h 54m

$273

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Thu 1/15

5:35 am-10:21 am

1 stop5h 46m

Washington, D.C. Reagan-National

Mon 1/19

12:55 pm-12:06 am

2 stops10h 11m

$274

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Fri 1/23

6:55 am-6:05 pm

2 stops12h 10m

Washington, D.C. Reagan-National

Sun 1/25

12:55 pm-12:06 am

2 stops10h 11m

$276

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Thu 1/15

9:00 am-6:05 pm

2 stops10h 05m

Washington, D.C. Reagan-National

Mon 1/19

12:55 pm-12:06 am

2 stops10h 11m

$277

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Fri 12/26

7:00 am-5:59 pm

2 stops11h 59m

Washington, D.C. Reagan-National

Wed 1/7

9:07 am-4:14 pm

1 stop6h 07m

$332

HalifaxWashington, D.C.

YHZ - DCA

YHZDCA

Halifax Intl

Sat 4/11

9:00 am-6:52 pm

2 stops10h 52m

Washington, D.C. Reagan-National

Mon 4/13

6:00 am-1:54 pm

1 stop6h 54m

$333

Flights are sorted by cheapest round-trip flights 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. 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 cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of January is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Halifax, with most prices found around $232. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $291.

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 2 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?

You could potentially save up to 11% on your flight if you consider stops on a Halifax to Washington, D.C. Reagan-National Airport flight.

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

Fastest flight time

4h 33m

Direct flights

Sun
The fastest flight from Halifax to Washington, D.C. Reagan-National Airport takes 4h 33m
Direct flights go from Halifax to Washington, D.C. Reagan-National Airport on Sunday. There are no airlines offering direct flights.
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 4h 33m.

  • 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
Gaithersburg
Reston
Manassas
Fairfax
Glen Burnie
Linthicum Heights
Bethesda

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.

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