$171 Cheap Flights from Halifax (YHZ) to Washington (DCA)

View $171 flight on Fri, Sep 12, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Halifax to Washington (YHZ-DCA)

Prices were available within the past 7 days and start at $171 for one-way flights and $227 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Sep 26 - Sat, Sep 27
YHZ
Halifax
DCA
Washington
$227 Roundtrip, found 5 days ago
$227
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Sep 26 from Halifax to Washington, returning Sat, Sep 27, priced at $227 found 5 days ago
American Airlines
Sat, Sep 27 - Sun, Sep 28
YHZ
Halifax
DCA
Washington
$232 Roundtrip, found 5 days ago
$232
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Sep 27 from Halifax to Washington, returning Sun, Sep 28, priced at $232 found 5 days ago
Air Canada
Fri, Sep 26 - Mon, Sep 29
YHZ
Halifax
DCA
Washington
$308 Roundtrip, found 5 days ago
$308
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Sep 26 from Halifax to Washington, returning Mon, Sep 29, priced at $308 found 5 days ago
Air Canada
Mon, May 5 - Tue, May 6
YHZ
Halifax
DCA
Washington
$310 Roundtrip, found 2 days ago
$310
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, May 5 from Halifax to Washington, returning Tue, May 6, priced at $310 found 2 days ago
American Airlines
Fri, Jul 11 - Sat, Jul 12
YHZ
Halifax
DCA
Washington
$313 Roundtrip, found 1 day ago
$313
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jul 11 from Halifax to Washington, returning Sat, Jul 12, priced at $313 found 1 day ago
Air Canada
Wed, Sep 24 - Tue, Sep 30
YHZ
Halifax
DCA
Washington
$315 Roundtrip, found 5 days ago
$315
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Sep 24 from Halifax to Washington, returning Tue, Sep 30, priced at $315 found 5 days ago
Air Canada
Wed, Sep 24 - Tue, Sep 30
YHZ
Halifax
DCA
Washington
$322 Roundtrip, found 5 days ago
$322
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Sep 24 from Halifax to Washington, returning Tue, Sep 30, priced at $322 found 5 days ago
Delta
Wed, Sep 24 - Tue, Sep 30
YHZ
Halifax
DCA
Washington
$323 Roundtrip, found 5 days ago
$323
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Sep 24 from Halifax to Washington, returning Tue, Sep 30, priced at $323 found 5 days ago
United
Tue, Jun 3 - Sat, Jun 7
YHZ
Halifax
DCA
Washington
$348 Roundtrip, found 1 day ago
$348
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 3 from Halifax to Washington, returning Sat, Jun 7, priced at $348 found 1 day ago
JetBlue Airways
Tue, Jul 22 - Tue, Jul 29
YHZ
Halifax
DCA
Washington
$427 Roundtrip, found 5 days ago
$427
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Tue, Jul 22 from Halifax to Washington, returning Tue, Jul 29, priced at $427 found 5 days ago
Flights from Halifax (YHZ) to Washington (DCA)
Origin airport
Stanfield Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
Air Canada, American Airlines, Delta, JetBlue Airways, United, WestJet
Roundtrip price
$226
Distance
809 mi

Halifax to Washington Flights

The cheapest times to fly from Halifax to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Halifax to Washington are during the month of September. You can find some of the cheapest flights from Halifax to Washington with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Halifax to Washington

Sunday is one of the best days to book for cheap flights from Halifax to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Halifax to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Halifax to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $171 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Halifax to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Halifax to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Stanfield Intl. Airport (YHZ) to Ronald Reagan Washington National Airport (DCA) cost?
Discover the latest flight deals from YHZ to DCA by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from YHZ to DCA?
The cheapest flights from YHZ to DCA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from YHZ to DCA?
Jet off from YHZ to DCA with American Airlines. This airline currently has the cheapest one-way ticket for this route, starting at $308. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from YHZ on July 19 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Stanfield Intl. Airport (YHZ) to Ronald Reagan Washington National Airport (DCA)?
You’ll need to hop on a flight with a layover if you’re traveling from Stanfield Intl. Airport (YHZ) to Ronald Reagan Washington National Airport (DCA). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from YHZ to DCA?
Generally you’ll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from YHZ to DCA?
With 98% of flights usually arriving on time, American Airlines has the best on-time performance for nonstop flights from Stanfield Intl. Airport (YHZ) to Ronald Reagan Washington National Airport (DCA). To keep track of your flight status and get notifications about any changes, use the Expedia App.
What is the best time to fly from Stanfield Intl. Airport (YHZ) to Ronald Reagan Washington National Airport (DCA)?
Select a flight from Stanfield Intl. Airport (YHZ) to Ronald Reagan Washington National Airport (DCA) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Stanfield Intl. Airport (YHZ) to Ronald Reagan Washington National Airport (DCA) last-minute?
Holding off until just before your departure to book a ticket from YHZ to DCA often results in higher prices. Although you may find some last-minute deals, they’re not always guaranteed. Allow some flexibility in your schedule for a better chance of getting a bargain.
Is it cheaper to book a YHZ to DCA flight and hotel package?
Securing a YHZ to DCA flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our impressive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Stanfield Intl. Airport (YHZ) to Ronald Reagan Washington National Airport (DCA)?
In most cases, you can modify or cancel your YHZ to DCA flight. However, additional charges may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline’s fees and rules on flight changes, or if you’d like further details, visit our Customer Service portal.

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*Available to One Key members.