How does KAYAK find such low prices on flights from Washington to Halifax?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Halifax.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Halifax?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Halifax from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to Halifax?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Halifax with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Halifax?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Halifax from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

C$ 223 CHEAP FLIGHTS from Washington to Halifax

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Flight Deals

Cheap Flights from Washington to Halifax

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington to Halifax

Wed, 21 Oct - Sat, 24 Oct

10:30 a.m. - 8:10 a.m.SEA Seattle/Tacoma Intl-YHZ Halifax Intl

17h 40m1 stop Calgary

9:50 a.m. - 6:45 p.m.YHZ Halifax Intl-SEA Seattle/Tacoma Intl

12h 55m2 stops Edmonton Calgary

C$ 478WestJet

Wed, 21 Oct - Sat, 24 Oct

7:35 p.m. - 8:10 a.m.SEA Seattle/Tacoma Intl-YHZ Halifax Intl

8h 35m1 stop Calgary

7:45 a.m. - 6:45 p.m.YHZ Halifax Intl-SEA Seattle/Tacoma Intl

15h 00m1 stop Calgary

C$ 482WestJet

Fri, 6 Nov - Fri, 13 Nov

11:15 p.m. - 1:24 p.m.SEA Seattle/Tacoma Intl-YHZ Halifax Intl

10h 09m1 stop Newark

6:30 a.m. - 1:40 p.m.YHZ Halifax Intl-SEA Seattle/Tacoma Intl

11h 10m1 stop Calgary

C$ 484WestJet

Wed, 21 Oct - Sat, 24 Oct

7:35 p.m. - 10:45 a.m.SEA Seattle/Tacoma Intl-YHZ Halifax Intl

11h 10m2 stops Calgary Toronto Pearson Intl

9:50 a.m. - 6:45 p.m.YHZ Halifax Intl-SEA Seattle/Tacoma Intl

12h 55m2 stops Edmonton Calgary

C$ 525WestJet

Sat, 17 Oct - Sat, 24 Oct

7:35 p.m. - 8:10 a.m.SEA Seattle/Tacoma Intl-YHZ Halifax Intl

8h 35m1 stop Calgary

9:50 a.m. - 6:45 p.m.YHZ Halifax Intl-SEA Seattle/Tacoma Intl

12h 55m2 stops Edmonton Calgary

C$ 526WestJet

Fri, 6 Nov - Fri, 13 Nov

8:40 a.m. - 9:32 a.m.SEA Seattle/Tacoma Intl-YHZ Halifax Intl

20h 52m2 stops Vancouver Intl Toronto Pearson Intl

5:15 a.m. - 2:37 p.m.YHZ Halifax Intl-SEA Seattle/Tacoma Intl

13h 22m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

C$ 542Air Canada

Sat, 17 Oct - Sat, 24 Oct

7:35 p.m. - 10:45 a.m.SEA Seattle/Tacoma Intl-YHZ Halifax Intl

11h 10m2 stops Calgary Toronto Pearson Intl

9:50 a.m. - 6:45 p.m.YHZ Halifax Intl-SEA Seattle/Tacoma Intl

12h 55m2 stops Edmonton Calgary

C$ 546WestJet

Sat, 17 Oct - Sat, 24 Oct

7:35 p.m. - 8:10 a.m.SEA Seattle/Tacoma Intl-YHZ Halifax Intl

8h 35m1 stop Calgary

8:05 a.m. - 6:32 p.m.YHZ Halifax Intl-SEA Seattle/Tacoma Intl

14h 27m1 stop Vancouver Intl

C$ 550Multiple Airlines

Tue, 20 Oct - Sat, 24 Oct

7:35 p.m. - 8:10 a.m.SEA Seattle/Tacoma Intl-YHZ Halifax Intl

8h 35m1 stop Calgary

9:50 a.m. - 6:45 p.m.YHZ Halifax Intl-SEA Seattle/Tacoma Intl

12h 55m2 stops Edmonton Calgary

C$ 568WestJet

Sun, 8 Nov - Sun, 15 Nov

2:30 p.m. - 5:40 a.m.SEA Seattle/Tacoma Intl-YHZ Halifax Intl

11h 10m1 stop Calgary

6:30 a.m. - 1:40 p.m.YHZ Halifax Intl-SEA Seattle/Tacoma Intl

11h 10m1 stop Calgary

C$ 571WestJet

Recent last minute flight deals from Washington to Halifax

Tue, 29 Sep - Tue, 6 Oct

10:48 p.m. - 2:03 p.m.SEA Seattle/Tacoma Intl-YHZ Halifax Intl

11h 15m1 stop Newark

8:05 a.m. - 10:47 p.m.YHZ Halifax Intl-SEA Seattle/Tacoma Intl

18h 42m1 stop Vancouver Intl

C$ 942Multiple Airlines

Wed, 30 Sep - Tue, 6 Oct

10:48 p.m. - 2:03 p.m.SEA Seattle/Tacoma Intl-YHZ Halifax Intl

11h 15m1 stop Newark

7:00 a.m. - 9:55 p.m.YHZ Halifax Intl-SEA Seattle/Tacoma Intl

18h 55m1 stop Newark

C$ 956United Airlines

Tue, 29 Sep - Tue, 6 Oct

8:00 a.m. - 12:35 a.m.SEA Seattle/Tacoma Intl-YHZ Halifax Intl

12h 35m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

8:05 a.m. - 10:47 p.m.YHZ Halifax Intl-SEA Seattle/Tacoma Intl

18h 42m1 stop Vancouver Intl

C$ 957Air Canada

Tue, 29 Sep - Tue, 6 Oct

6:30 a.m. - 11:55 p.m.SEA Seattle/Tacoma Intl-YHZ Halifax Intl

13h 25m2 stops Los Angeles Newark

7:00 a.m. - 11:00 p.m.YHZ Halifax Intl-SEA Seattle/Tacoma Intl

20h 00m2 stops Newark Houston George Bush Intcntl

C$ 1,015United Airlines

Wed, 30 Sep - Tue, 6 Oct

10:48 p.m. - 2:03 p.m.SEA Seattle/Tacoma Intl-YHZ Halifax Intl

11h 15m1 stop Newark

6:00 a.m. - 3:51 p.m.YHZ Halifax Intl-SEA Seattle/Tacoma Intl

13h 51m2 stops Toronto Pearson Intl Chicago O'Hare Intl

C$ 1,032United Airlines

Wed, 30 Sep - Tue, 6 Oct

5:45 a.m. - 9:25 p.m.SEA Seattle/Tacoma Intl-YHZ Halifax Intl

11h 40m2 stops Salt Lake City Toronto Pearson Intl

3:45 p.m. - 11:59 p.m.YHZ Halifax Intl-SEA Seattle/Tacoma Intl

12h 14m2 stops Toronto Pearson Intl Minneapolis St Paul

C$ 1,102Delta

Tue, 29 Sep - Tue, 6 Oct

8:00 a.m. - 12:35 a.m.SEA Seattle/Tacoma Intl-YHZ Halifax Intl

12h 35m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

4:45 p.m. - 9:01 p.m.YHZ Halifax Intl-SEA Seattle/Tacoma Intl

32h 16m3 stops Boston Logan Intl Chicago O'Hare Intl San Francisco

C$ 1,520Multiple Airlines

Thu, 1 Oct - Mon, 5 Oct

11:59 p.m. - 7:25 p.m.SEA Seattle/Tacoma Intl-YHZ Halifax Intl

15h 26m2 stops Minneapolis St Paul Toronto Pearson Intl

1:30 p.m. - 11:59 p.m.YHZ Halifax Intl-SEA Seattle/Tacoma Intl

14h 29m2 stops Toronto Pearson Intl Salt Lake City

C$ 2,176Delta

Thu, 1 Oct - Mon, 5 Oct

7:52 a.m. - 8:47 p.m.SEA Seattle/Tacoma Intl-YHZ Halifax Intl

8h 55m1 stop Toronto Pearson Intl

7:00 a.m. - 2:16 p.m.YHZ Halifax Intl-SEA Seattle/Tacoma Intl

11h 16m2 stops Ottawa Vancouver Intl

C$ 2,349Multiple Airlines

Thu, 1 Oct - Mon, 5 Oct

7:35 p.m. - 8:10 a.m.SEA Seattle/Tacoma Intl-YHZ Halifax Intl

8h 35m1 stop Calgary

5:50 p.m. - 5:00 p.m.YHZ Halifax Intl-SEA Seattle/Tacoma Intl

27h 10m1 stop Vancouver Intl

C$ 3,443WestJet

Useful Info

Low season	September
High season	July
Cheapest flight	C$ 223

Best time to beat the crowds (40% less expensive on average)

Most popular time to fly and prices are also 36% lower on average.

Flight from Seattle to Halifax

How does KAYAK find such low prices on flights from Washington to Halifax?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Halifax.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Halifax?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Halifax from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Halifax?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Halifax with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Halifax?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Halifax from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.