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Cheap flights from Washington to Halifax from C$ 246

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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YHZ
19 Apr — 26 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington to Halifax

Enter your travel dates to find the best prices.

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 20 March 2026.

Sat 2/57:35 p.m.
SEA
-
YHZ
1 stop8h 35m
WestJet
Fri 8/59:50 a.m.
YHZ
-
SEA
2 stops12h 55m
WestJet
Deal found 17/3C$ 450
Fri 5/67:35 p.m.
SEA
-
YHZ
1 stop8h 35m
WestJet
Tue 9/69:50 a.m.
YHZ
-
SEA
2 stops12h 55m
WestJet
Deal found 16/3C$ 459
Fri 1/57:35 p.m.
SEA
-
YHZ
2 stops11h 10m
WestJet
Fri 8/59:50 a.m.
YHZ
-
SEA
2 stops12h 55m
WestJet
Deal found 20/3C$ 460
Mon 4/57:35 p.m.
SEA
-
YHZ
1 stop8h 35m
WestJet
Mon 11/54:40 p.m.
YHZ
-
SEA
2 stops21h 00m
WestJet
Deal found 20/3C$ 487
Wed 29/47:35 p.m.
SEA
-
YHZ
1 stop21h 40m
WestJet
Wed 6/59:50 a.m.
YHZ
-
SEA
2 stops12h 55m
WestJet
Deal found 15/3C$ 490
Mon 8/65:40 p.m.
GEG
-
YHZ
2 stops10h 30m
WestJet
Mon 15/63:35 p.m.
YHZ
-
GEG
2 stops11h 13m
WestJet
Deal found 17/3C$ 592
Tue 12/55:37 p.m.
GEG
-
YHZ
2 stops10h 33m
WestJet
Thu 14/56:15 p.m.
YHZ
-
GEG
2 stops21h 58m
WestJet
Deal found 16/3C$ 638
Wed 9/92:30 p.m.
PDX
-
YHZ
2 stops12h 25m
WestJet
Wed 23/97:45 a.m.
YHZ
-
PDX
1 stop10h 05m
WestJet
Deal found 15/3C$ 659
Mon 25/52:30 p.m.
PDX
-
YHZ
2 stops12h 25m
WestJet
Fri 29/54:40 p.m.
YHZ
-
PDX
2 stops25h 10m
WestJet
Deal found 15/3C$ 660
Thu 21/57:25 a.m.
GEG
-
YHZ
2 stops20h 45m
WestJet
Mon 25/55:50 p.m.
YHZ
-
GEG
2 stops22h 23m
WestJet
Deal found 16/3C$ 664
Tue 12/55:37 p.m.
GEG
-
YHZ
2 stops10h 33m
WestJet
Wed 13/53:35 p.m.
YHZ
-
GEG
2 stops24h 38m
WestJet
Deal found 16/3C$ 671
Sat 9/57:25 a.m.
GEG
-
YHZ
2 stops20h 45m
WestJet
Tue 12/56:15 p.m.
YHZ
-
GEG
2 stops30h 58m
WestJet
Deal found 16/3C$ 686

Find flight deals from Washington to Halifax

Keep the following information in mind while searching for Washington to Halifax flight deals. Data was last updated 20 March 2026.

Round-trip from

C$ 449

One-way from

C$ 246

Popular in

March

Cheapest in

June

Average price

C$ 1,415
WestJet
  • WestJet
  • 2/5-8/5
  • 3 total stops
  • 21h 30m total
  • Washington to Halifax
Search Deals
United Airlines
  • United Airlines
  • 30/5
  • 1 total stop
  • 18h 58m total
  • Washington to Halifax
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 241 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 91 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 20 March 2026.
Use the filters below to find and compare flights from Washington to Halifax that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Wed 29/4

7:35 p.m.-9:15 p.m.

1 stop21h 40m

Halifax Intl

Wed 6/5

9:50 a.m.-6:45 p.m.

2 stops12h 55m

C$ 490

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Fri 1/5

7:35 p.m.-9:15 p.m.

1 stop21h 40m

Halifax Intl

Fri 8/5

9:50 a.m.-6:45 p.m.

2 stops12h 55m

C$ 507

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Fri 11/9

10:00 p.m.-1:15 p.m.

1 stop11h 15m

Halifax Intl

Tue 15/9

6:40 a.m.-8:29 p.m.

2 stops17h 49m

C$ 511

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Fri 4/9

7:35 p.m.-1:15 p.m.

2 stops13h 40m

Halifax Intl

Tue 15/9

6:40 a.m.-6:36 p.m.

2 stops15h 56m

C$ 589

SpokaneHalifax

GEG - YHZ

GEGYHZ

Spokane

Mon 8/6

5:40 p.m.-8:10 a.m.

2 stops10h 30m

Halifax Intl

Mon 15/6

5:50 p.m.-1:02 p.m.

2 stops23h 12m

C$ 592

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Wed 9/9

7:20 a.m.-9:45 p.m.

1 stop10h 25m

Halifax Intl

Tue 15/9

3:30 p.m.-10:05 p.m.

1 stop10h 35m

C$ 608
Quickest round-trip

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Sat 12/9

7:35 p.m.-8:10 a.m.

1 stop8h 35m

Halifax Intl

Sat 19/9

3:30 p.m.-8:29 p.m.

1 stop8h 59m

C$ 608

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Sat 29/8

7:00 a.m.-7:10 p.m.

1 stop8h 10m

Halifax Intl

Sat 12/9

12:55 p.m.-8:29 p.m.

2 stops11h 34m

C$ 622

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Sat 1/8

7:00 a.m.-9:15 p.m.

1 stop10h 15m

Halifax Intl

Fri 7/8

3:35 p.m.-9:00 p.m.

1 stop9h 25m

C$ 630

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Thu 25/6

7:00 a.m.-7:10 p.m.

1 stop8h 10m

Halifax Intl

Sun 28/6

3:35 p.m.-9:00 p.m.

1 stop9h 25m

C$ 651

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/3

Showing 1-10 of 47 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 and United Airlines can get you from State of Washington to Halifax in just under 8h 35m. Your travel time can differ by up to 3h 43m. There are 4424 km between State of Washington and Halifax. This flight may include one or multiple stops.

  • 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.

See more FAQs

Travelling to a place near Halifax?

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

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