HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington

$210+ Cheap flights from Halifax (YHZ) to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — SEA
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Halifax to Washington with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Halifax to Washington

Keep the following information in mind while searching for Halifax to Washington flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$247
(oojo)

One-way from

$210
(Kiwi.com)

Popular in

October

Cheapest in

February

Average price

$472
Provider with most accurate pricing for Halifax Intl-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Halifax Intl-Seattle/Tacoma Intl flights.
Search Deals
From Halifax Intl to Washington
Search Deals
One-way flight from Halifax Intl to Washington
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Halifax to Washington

Cheapest flights from Halifax to Washington
Explore the most affordable flight options available from Halifax to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Trip.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:00 amYHZ - SEA
2 stops36h 20mWestJet
Wed 1/143:10 pmSEA - YHZ
1 stop12h 18mWestJet
Deal found 11/2$326
This Mytrip deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:40 pmYHZ - SEA
2 stops19h 40mMultiple Airlines
Wed 1/143:10 pmSEA - YHZ
3 stops18h 15mMultiple Airlines
Deal found 11/2$401
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:35 amYHZ - SEA
1 stop11h 42mMultiple Airlines
Sun 11/3011:55 amSEA - YHZ
2 stops33h 47mMultiple Airlines
Deal found 11/1$435
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:45 amYHZ - SEA
2 stops31h 08mMultiple Airlines
Thu 12/258:00 amSEA - YHZ
1 stop22h 50mMultiple Airlines
Deal found 11/2$437

Cheapflights Fare Finder

 
Customize your flight search to find flights from Halifax to Washington 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, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Halifax to Washington that are best for you.

Fly from

Halifax

Fly to

Washington

Route

Depart

Return

Price

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Thu 2/5

6:00 am-2:19 pm

2 stops36h 19m

Seattle/Tacoma Intl

Mon 2/9

3:10 pm-6:02 am

2 stops10h 52m

$247

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Thu 2/5

3:15 pm-11:15 pm

1 stop12h 00m

Seattle/Tacoma Intl

Mon 2/9

11:45 pm-2:31 pm

1 stop10h 46m

$311

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Mon 12/8

6:00 am-2:20 pm

2 stops36h 20m

Seattle/Tacoma Intl

Wed 1/14

3:10 pm-7:28 am

1 stop12h 18m

$326

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Thu 2/5

8:20 pm-2:19 pm

2 stops21h 59m

Seattle/Tacoma Intl

Mon 2/9

3:10 pm-10:50 am

3 stops15h 40m

$382

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Wed 11/26

11:35 am-7:17 pm

1 stop11h 42m

Seattle/Tacoma Intl

Sun 11/30

11:55 am-1:42 am

2 stops33h 47m

$435

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Fri 12/12

8:45 am-11:53 am

2 stops31h 08m

Seattle/Tacoma Intl

Thu 12/25

8:00 am-10:50 am

1 stop22h 50m

$437

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Mon 12/8

10:40 pm-2:20 pm

3 stops43h 40m

Seattle/Tacoma Intl

Wed 1/14

3:10 pm-1:25 pm

3 stops18h 15m

$454

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Thu 12/4

6:00 am-2:20 pm

2 stops36h 20m

$210

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Fri 12/5

6:00 am-10:22 am

2 stops32h 22m

$213

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Thu 12/4

6:00 am-7:18 pm

1 stop17h 18m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 12 results
1
2

Best time to book a flight from Halifax to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Halifax with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Halifax to Washington

What is the cheapest month to book a flight from Halifax to State of Washington?

Currently, August is the cheapest month in which you can book a flight from Halifax to State of Washington (average of $263). Flying from Halifax to State of Washington in December is currently the most expensive (average of $480). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Halifax to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Halifax to Washington?

    Halifax Intl (YHZ) is the airport you will fly out of if you book a flight from Halifax to Washington. It is only a 16.7 mi journey to Halifax Intl (YHZ) from Halifax’s city center.

  • How long is the flight from Halifax to State of Washington?

    A quick flight from Halifax to State of Washington can take about 12h. WestJet provides one of the quickest options available for as low as $311. The distance from Halifax to State of Washington is about 2749 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Halifax to Washington that include hotel bookings?

    Yes. In addition to deals on Halifax to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Halifax to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Halifax to Washington.

  • Can I find deals for business class flights from Halifax to Washington?

    Yes. Cheapflights offers flight deals from Halifax to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Halifax to State of Washington?

    Currently, August is the cheapest month in which you can book a flight from Halifax to State of Washington (average of $263). Flying from Halifax to State of Washington in December is currently the most expensive (average of $480). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Halifax to Washington

See prices for flight routes from nearby airports that may be better suited for you.
Halifax to Orlando flights
Halifax to Newark flights
Halifax to Fort Lauderdale flights
Halifax to Tampa flights
Halifax to LaGuardia flights
Halifax to John F Kennedy Intl flights
Halifax to Boston flights
Halifax to Miami flights
Moncton to Orlando flights
Moncton to Fort Lauderdale flights
Halifax to Honolulu flights
Halifax to Los Angeles flights
Halifax to Sky Harbor Intl flights
Halifax to Dallas/Fort Worth flights
Halifax to Las Vegas flights
Halifax to Dulles Intl flights
Moncton to John F Kennedy Intl flights
Moncton to Newark flights
Halifax to San Francisco flights
Halifax to O'Hare Intl flights
Halifax to Charlotte flights
Charlottetown to Nashville flights
Halifax to George Bush Intcntl flights
Halifax to Reagan-National flights
Halifax to Midway flights
Moncton to LaGuardia flights
Halifax to San Diego flights
Halifax to Hobby flights
Halifax to Nashville flights
Halifax to Denver flights
Halifax to Milwaukee flights
Halifax to West Palm Beach flights
Halifax to Raleigh flights
Halifax to Seattle flights
Halifax to Atlanta flights
Halifax to Pittsburgh flights
Charlottetown to LaGuardia flights
Halifax to Baltimore flights
Halifax to Santa Ana flights
Moncton to Boston flights
Halifax to Salt Lake City flights
Moncton to Fort Myers flights
St John to Las Vegas flights
Halifax to Minneapolis flights
Moncton to Miami flights
Charlottetown to Orlando flights
Moncton to Las Vegas flights
Moncton to Charlotte flights
Moncton to Honolulu flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.