Find flights
When to book
FAQs

Cheap flights from Washington to Halifax from C$ 175

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YHZ
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Washington to Halifax

Keep the following information in mind while searching for Washington to Halifax flight deals. Data was last updated 16 September 2025.

Round-trip from

C$ 330

One-way from

C$ 175

Popular in

February

Cheapest in

April

Average price

C$ 681
WestJet
  • WestJet
  • 2/10-12/10
  • 3 total stops
  • 21h 44m total
  • Washington to Halifax
Search Deals
Air Canada
  • Air Canada
  • 28/9
  • 1 total stop
  • 8h 11m total
  • Washington to Halifax
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 210 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Washington to Halifax

Cheapest flights from Washington to Halifax
Explore the most affordable flight options available from Washington to Halifax. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Thu 2/101:50 p.m.SEA - YHZ
2 stops12h 09mWestJet
Sun 12/107:00 a.m.YHZ - SEA
1 stop9h 35mWestJet
Deal found 14/9C$ 330
Tue 7/107:05 a.m.SEA - YHZ
1 stop8h 04mWestJet
Sun 12/107:00 a.m.YHZ - SEA
1 stop9h 35mWestJet
Deal found 14/9C$ 338
Fri 10/101:50 p.m.SEA - YHZ
2 stops12h 09mWestJet
Sun 12/107:00 a.m.YHZ - SEA
1 stop9h 35mWestJet
Deal found 14/9C$ 341
Tue 14/107:05 a.m.SEA - YHZ
1 stop8h 04mWestJet
Tue 21/108:30 a.m.YHZ - SEA
2 stops14h 51mWestJet
Deal found 14/9C$ 365
Fri 3/108:40 a.m.SEA - YHZ
1 stop9h 03mWestJet
Sun 12/107:00 a.m.YHZ - SEA
1 stop9h 35mWestJet
Deal found 14/9C$ 374
Tue 7/107:05 a.m.SEA - YHZ
1 stop8h 04mWestJet
Sat 11/106:00 p.m.YHZ - SEA
2 stops22h 35mWestJet
Deal found 14/9C$ 377
Thu 2/101:50 p.m.SEA - YHZ
2 stops12h 09mWestJet
Sat 11/107:35 p.m.YHZ - SEA
1 stop21h 00mWestJet
Deal found 14/9C$ 380
Sun 28/96:15 a.m.PDX - YHZ
1 stop8h 11mAir Canada
Thu 2/107:30 p.m.YHZ - PDX
1 stop17h 50mAir Canada
Deal found 14/9C$ 388
Sun 28/99:56 p.m.PDX - YHZ
2 stops13h 20mAmerican Airlines
Thu 2/102:51 p.m.YHZ - PDX
2 stops23h 37mAmerican Airlines
Deal found 14/9C$ 463
Fri 10/1011:55 p.m.PDX - YHZ
2 stops12h 09mUnited Airlines
Mon 20/108:35 p.m.YHZ - PDX
2 stops28h 15mUnited Airlines
Deal found 13/9C$ 507
Wed 8/109:55 a.m.PDX - YHZ
2 stops11h 54mAir Canada
Sun 12/107:30 p.m.YHZ - PDX
1 stop17h 50mAir Canada
Deal found 14/9C$ 569
Wed 29/1011:59 p.m.PDX - YHZ
2 stops18h 07mUnited Airlines
Wed 5/1111:55 a.m.YHZ - PDX
2 stops15h 01mUnited Airlines
Deal found 13/9C$ 577

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Halifax 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 629,999 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Washington to Halifax that are best for you.

Fly from

Washington

Fly to

Halifax

Route

Depart

Return

Price

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Fri 10/10

1:50 p.m.-5:59 a.m.

2 stops12h 09m

Halifax Intl

Sun 12/10

7:00 a.m.-12:35 p.m.

1 stop9h 35m

C$ 341

PortlandHalifax

PDX - YHZ

PDXYHZ

Portland

Sun 28/9

6:15 a.m.-6:26 p.m.

1 stop8h 11m

Halifax Intl

Thu 2/10

7:30 p.m.-9:20 a.m.

1 stop17h 50m

C$ 388

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Tue 14/10

7:05 a.m.-7:09 p.m.

1 stop8h 04m

Halifax Intl

Tue 21/10

6:00 p.m.-12:59 p.m.

1 stop22h 59m

C$ 395

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Tue 7/10

7:05 a.m.-7:09 p.m.

1 stop8h 04m

Halifax Intl

Tue 21/10

8:30 a.m.-7:21 p.m.

2 stops14h 51m

C$ 401

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Sun 5/10

11:10 p.m.-12:24 a.m.

2 stops21h 14m

Halifax Intl

Sun 12/10

7:00 a.m.-12:35 p.m.

1 stop9h 35m

C$ 414

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Thu 2/10

1:50 p.m.-5:59 a.m.

2 stops12h 09m

Halifax Intl

Sat 11/10

6:00 p.m.-12:35 p.m.

2 stops22h 35m

C$ 435

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Fri 10/10

1:50 p.m.-5:59 a.m.

2 stops12h 09m

Halifax Intl

Thu 16/10

7:00 a.m.-7:21 p.m.

2 stops16h 21m

C$ 435

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Tue 7/10

7:05 a.m.-7:09 p.m.

1 stop8h 04m

Halifax Intl

Tue 14/10

8:05 p.m.-12:59 p.m.

1 stop20h 54m

C$ 435

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Tue 7/10

2:05 p.m.-5:59 a.m.

2 stops11h 54m

Halifax Intl

Thu 16/10

7:00 a.m.-7:21 p.m.

2 stops16h 21m

C$ 435

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Fri 3/10

8:40 a.m.-9:43 p.m.

1 stop9h 03m

Halifax Intl

Tue 14/10

8:05 p.m.-12:59 p.m.

1 stop20h 54m

C$ 435

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 43 results
1
2
3
...
5

Best time to book a flight from Washington to Halifax

Have a flexible travel schedule? Discover the best time to fly to Halifax from Washington 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 Washington to Halifax

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

Currently, May is the cheapest month in which you can book a flight from State of Washington to Halifax (average of C$ 183). Flying from State of Washington to Halifax in December is currently the most expensive (average of C$ 306). 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.

What is the cheapest time of day to fly from WA to YHZ?

Find hourly flight availability from Washington to Halifax. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

When flying from State of Washington to Halifax, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Washington to Halifax. 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 into for flights to Halifax from Washington?

    For a flight from Washington to Halifax, you will be flying into Halifax Intl. Halifax Intl (YHZ) is just 26.9 km from the centre of the city.

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

    WestJet, Air Canada, and American Airlines can get you from State of Washington to Halifax in just under 8h 11m. Your travel time can differ by up to 5h 09m. There are 4516 km between State of Washington and Halifax. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from State of Washington to Halifax one-way?

    One-way options have recently been found by users for as low as C$ 175 on Air Canada. Other airlines that offer cheap prices include American Airlines from C$ 191 and United Airlines from C$ 200 one-way.

  • What are the most popular routes from State of Washington to Halifax?

    The most popular route from State of Washington to Halifax is Seattle/Tacoma Intl - Halifax Intl. You may also consider Portland - Halifax Intl or Spokane - Halifax Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Halifax 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 State of Washington to Halifax?

    Currently, May is the cheapest month in which you can book a flight from State of Washington to Halifax (average of C$ 183). Flying from State of Washington to Halifax in December is currently the most expensive (average of C$ 306). 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

Travelling to a place near Halifax?

Book flights to Halifax if you plan to visit one of these locations
Truro
Dartmouth
Bridgewater
Lunenburg
Windsor
Enfield
Mahone Bay

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 Washington to Halifax

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Halifax flights
Boston to Halifax flights
LaGuardia to Halifax flights
John F Kennedy Intl to Halifax flights
O'Hare Intl to Halifax flights
Philadelphia to Halifax flights
Dulles Intl to Halifax flights
Orlando to Halifax flights
Santa Rosa to Halifax flights
Baltimore to Halifax flights
Buffalo to Halifax flights
Raleigh to Halifax flights
Denver to Halifax flights
Seattle to Halifax flights
San Francisco to Halifax flights
Los Angeles to Halifax flights
St. Louis to Halifax flights
Tampa to Halifax flights
O'Hare Intl to Charlottetown flights
Detroit to Halifax flights
Fort Lauderdale to Halifax flights
West Palm Beach to Halifax flights
Louisville to Halifax flights
Charlotte to Halifax flights
George Bush Intcntl to Halifax flights
Kansas City to Halifax flights
Portland to Halifax flights
Savannah to Halifax flights
Atlanta to Halifax flights
Hartford to Halifax flights
Minneapolis to Halifax flights
Boston to Sydney flights
Boston to Charlottetown flights
Knoxville to Halifax flights
Newark to Moncton flights
LaGuardia to Moncton flights
Austin to Halifax flights
Cincinnati to Halifax flights
John F Kennedy Intl to Moncton flights
Newark to Charlottetown flights
Cleveland to Halifax flights

Top airline flying from Washington to Halifax

Discover the top airline that operate flights from Washington to Halifax. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 269AverageC$ 679FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Washington to Halifax?

Cheapflights makes it easy to find Washington to Halifax flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Washington to Halifax?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Halifax from Washington.

Can Cheapflights find flights from Washington to Halifax with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Washington to Halifax flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Washington to Halifax become cheaper?

Not ready to book yet? You can track prices for flights from Washington to Halifax on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.