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Cheap flights from Washington to Halifax from C$ 190

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Halifax departing on 30/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington to Halifax

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
8:00 a.m. - 8:04 p.m.SEA  Seattle/Tacoma Intl-YHZ Halifax Intl
8h 04m1 stop Toronto Pearson Intl
Air Canada Logo
4:10 p.m. - 9:04 p.m.YHZ  Halifax Intl-SEA Seattle/Tacoma Intl
8h 54m1 stop Toronto Pearson Intl
C$ 445Air Canada
Tue, 22 Sep - Tue, 29 Sep
Air Canada Logo
8:00 a.m. - 9:54 p.m.SEA  Seattle/Tacoma Intl-YHZ Halifax Intl
9h 54m1 stop Toronto Pearson Intl
Air Canada Logo
4:10 p.m. - 9:04 p.m.YHZ  Halifax Intl-SEA Seattle/Tacoma Intl
8h 54m1 stop Toronto Pearson Intl
C$ 446Air Canada
Sat, 19 Sep - Wed, 23 Sep
Air Canada Logo
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
Air Canada Logo
2:05 p.m. - 9:04 p.m.YHZ  Halifax Intl-SEA Seattle/Tacoma Intl
10h 59m1 stop Toronto Pearson Intl
C$ 457Air Canada
Tue, 22 Sep - Tue, 29 Sep
Air Canada Logo
10:50 a.m. - 7:07 a.m.SEA  Seattle/Tacoma Intl-YHZ Halifax Intl
16h 17m1 stop Vancouver Intl
Air Canada Logo
4:10 p.m. - 9:04 p.m.YHZ  Halifax Intl-SEA Seattle/Tacoma Intl
8h 54m1 stop Toronto Pearson Intl
C$ 460Air Canada
Fri, 18 Sep - Fri, 25 Sep
Air Canada Logo
10:50 a.m. - 7:07 a.m.SEA  Seattle/Tacoma Intl-YHZ Halifax Intl
16h 17m1 stop Vancouver Intl
Air Canada Logo
8:05 a.m. - 10:47 p.m.YHZ  Halifax Intl-SEA Seattle/Tacoma Intl
18h 42m1 stop Vancouver Intl
C$ 476Air Canada
Mon, 14 Sep - Mon, 21 Sep
Air Canada Logo
8:00 a.m. - 1:54 a.m.SEA  Seattle/Tacoma Intl-YHZ Halifax Intl
13h 54m1 stop Toronto Pearson Intl
Air Canada Logo
2:05 p.m. - 9:04 p.m.YHZ  Halifax Intl-SEA Seattle/Tacoma Intl
10h 59m1 stop Toronto Pearson Intl
C$ 478Air Canada
Fri, 2 Oct - Wed, 14 Oct
Air Canada Logo
8:00 a.m. - 9:54 p.m.SEA  Seattle/Tacoma Intl-YHZ Halifax Intl
9h 54m1 stop Toronto Pearson Intl
Air Canada Logo
7:05 a.m. - 9:04 p.m.YHZ  Halifax Intl-SEA Seattle/Tacoma Intl
17h 59m1 stop Toronto Pearson Intl
C$ 480Air Canada
Wed, 21 Oct - Sat, 24 Oct
Air Canada Logo
7:20 p.m. - 9:49 a.m.SEA  Seattle/Tacoma Intl-YHZ Halifax Intl
10h 29m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
9:00 a.m. - 9:04 p.m.YHZ  Halifax Intl-SEA Seattle/Tacoma Intl
16h 04m1 stop Toronto Pearson Intl
C$ 487Air Canada
Wed, 21 Oct - Sat, 24 Oct
Air Canada Logo
8:00 a.m. - 12:49 a.m.SEA  Seattle/Tacoma Intl-YHZ Halifax Intl
12h 49m1 stop Toronto Pearson Intl
Air Canada Logo
8:05 a.m. - 10:47 p.m.YHZ  Halifax Intl-SEA Seattle/Tacoma Intl
18h 42m1 stop Vancouver Intl
C$ 494Air Canada
Wed, 16 Sep - Mon, 21 Sep
Air Canada Logo
7:45 a.m. - 8:58 p.m.SEA  Seattle/Tacoma Intl-YHZ Halifax Intl
9h 13m1 stop Toronto Pearson Intl
Air Canada Logo
6:00 a.m. - 2:37 p.m.YHZ  Halifax Intl-SEA Seattle/Tacoma Intl
12h 37m2 stops Toronto Pearson Intl Vancouver Intl
C$ 498Air Canada
Fri, 6 Nov - Thu, 12 Nov

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Air Canada flights from State of Washington to Halifax

Our best Air Canada deals on State of Washington to Halifax flight tickets
Air Canada
22 Sep
SEA8:00 a.m.Seattle/Tacoma Intl
8h 04m
1 stop
YHZ8:04 p.m.Halifax Intl
29 Sep
YHZ4:10 p.m.Halifax Intl
8h 54m
1 stop
SEA9:04 p.m.Seattle/Tacoma Intl
C$ 445
Air Canada
19 Sep
SEA8:00 a.m.Seattle/Tacoma Intl
9h 54m
1 stop
YHZ9:54 p.m.Halifax Intl
23 Sep
YHZ4:10 p.m.Halifax Intl
8h 54m
1 stop
SEA9:04 p.m.Seattle/Tacoma Intl
C$ 446
Air Canada
22 Sep
SEA8:00 a.m.Seattle/Tacoma Intl
12h 35m
2 stops
YHZ12:35 a.m.Halifax Intl
29 Sep
YHZ2:05 p.m.Halifax Intl
10h 59m
1 stop
SEA9:04 p.m.Seattle/Tacoma Intl
C$ 457

United Airlines flights from State of Washington to Halifax

Our best United Airlines deals on State of Washington to Halifax flight tickets
United Airlines
4 Sep
SEA10:58 p.m.Seattle/Tacoma Intl
11h 05m
1 stop
YHZ2:03 p.m.Halifax Intl
7 Oct
YHZ7:00 a.m.Halifax Intl
18h 55m
1 stop
SEA9:55 p.m.Seattle/Tacoma Intl
C$ 503
United Airlines
4 Sep
SEA11:00 p.m.Seattle/Tacoma Intl
12h 47m
1 stop
YHZ3:47 p.m.Halifax Intl
3 Oct
YHZ7:00 a.m.Halifax Intl
18h 15m
2 stops
SEA9:15 p.m.Seattle/Tacoma Intl
C$ 517
United Airlines
9 Sep
SEA5:00 a.m.Seattle/Tacoma Intl
14h 55m
2 stops
YHZ11:55 p.m.Halifax Intl
6 Oct
YHZ7:00 a.m.Halifax Intl
18h 15m
2 stops
SEA9:15 p.m.Seattle/Tacoma Intl
C$ 524

momondo Fare Finder

 
Customize your flight search to find flights from State of 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, momondo users made 96,600 searches. Data last updated 10 August 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
Quickest round-trip

SeattleHalifax

SEA Seattle/Tacoma Intl - YHZ Halifax Intl

SEAYHZ

Seattle/Tacoma Intl

Tue 22/9

8:00 a.m.-8:04 p.m.

1 stop8h 04m

Halifax Intl

Tue 29/9

4:10 p.m.-9:04 p.m.

1 stop8h 54m

C$ 445

SeattleHalifax

SEA Seattle/Tacoma Intl - YHZ Halifax Intl

SEAYHZ

Seattle/Tacoma Intl

Sat 19/9

8:00 a.m.-9:54 p.m.

1 stop9h 54m

Halifax Intl

Wed 23/9

4:10 p.m.-9:04 p.m.

1 stop8h 54m

C$ 446

SeattleHalifax

SEA Seattle/Tacoma Intl - YHZ Halifax Intl

SEAYHZ

Seattle/Tacoma Intl

Tue 22/9

8:00 a.m.-12:35 a.m.

2 stops12h 35m

Halifax Intl

Tue 29/9

2:05 p.m.-9:04 p.m.

1 stop10h 59m

C$ 457

SeattleHalifax

SEA Seattle/Tacoma Intl - YHZ Halifax Intl

SEAYHZ

Seattle/Tacoma Intl

Fri 18/9

10:50 a.m.-7:07 a.m.

1 stop16h 17m

Halifax Intl

Fri 25/9

4:10 p.m.-9:04 p.m.

1 stop8h 54m

C$ 460

SeattleHalifax

SEA Seattle/Tacoma Intl - YHZ Halifax Intl

SEAYHZ

Seattle/Tacoma Intl

Mon 14/9

10:50 a.m.-7:07 a.m.

1 stop16h 17m

Halifax Intl

Mon 21/9

8:05 a.m.-10:47 p.m.

1 stop18h 42m

C$ 476

SeattleHalifax

SEA Seattle/Tacoma Intl - YHZ Halifax Intl

SEAYHZ

Seattle/Tacoma Intl

Fri 2/10

8:00 a.m.-1:54 a.m.

1 stop13h 54m

Halifax Intl

Wed 14/10

2:05 p.m.-9:04 p.m.

1 stop10h 59m

C$ 478

SeattleHalifax

SEA Seattle/Tacoma Intl - YHZ Halifax Intl

SEAYHZ

Seattle/Tacoma Intl

Wed 21/10

8:00 a.m.-9:54 p.m.

1 stop9h 54m

Halifax Intl

Sat 24/10

7:05 a.m.-9:04 p.m.

1 stop17h 59m

C$ 480

SeattleHalifax

SEA Seattle/Tacoma Intl - YHZ Halifax Intl

SEAYHZ

Seattle/Tacoma Intl

Wed 21/10

7:20 p.m.-9:49 a.m.

2 stops10h 29m

Halifax Intl

Sat 24/10

9:00 a.m.-9:04 p.m.

1 stop16h 04m

C$ 487

SeattleHalifax

SEA Seattle/Tacoma Intl - YHZ Halifax Intl

SEAYHZ

Seattle/Tacoma Intl

Wed 16/9

8:00 a.m.-12:49 a.m.

1 stop12h 49m

Halifax Intl

Mon 21/9

8:05 a.m.-10:47 p.m.

1 stop18h 42m

C$ 494

SeattleHalifax

SEA Seattle/Tacoma Intl - YHZ Halifax Intl

SEAYHZ

Seattle/Tacoma Intl

Fri 6/11

7:45 a.m.-8:58 p.m.

1 stop9h 13m

Halifax Intl

Thu 12/11

6:00 a.m.-2:37 p.m.

2 stops12h 37m

C$ 498

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Halifax from

How to get the cheapest flight ticket from State of Washington to Halifax

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Halifax?

The cheapest month to fly to Halifax from State of Washington is in November. Flight prices, which tend to average around C$ 0, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Halifax, with average flight prices from State of Washington averaging around C$ 0.

How far in advance should I book a flight from Washington to Halifax?

You are more likely to see cheaper flights to Halifax from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Halifax for around C$ 839 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Halifax from State of Washington for as low as C$ 404 on momondo.

Can stopping save me money on State of Washington to Halifax flights?

You could potentially save up to 55% on your flight if you consider stops on a State of Washington to Halifax flight.

Cheap State of Washington to Halifax flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Halifax

Fastest flight time

8h 04m

Direct flights

None
The fastest flight from State of Washington to Halifax takes 8h 04m
There are no direct flights from State of Washington to Halifax. There are no popular flight routes from State of Washington to Halifax.
Search flight deals

Frequently asked questions about flying from Washington to Halifax

  • When did momondo last update prices for flights from Washington to Halifax Intl Airport?

    Prices for flights from Washington to Halifax Intl Airport refresh daily.

  • How old do you have to be to fly from Washington to Halifax Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Halifax Intl Airport.

  • What documentation or ID do you need to fly to Halifax Intl Airport?

    The travel and health documents you'll need for your trip to Halifax Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Halifax Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Halifax?

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

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Halifax?

It is quick and easy to find Washington to Halifax flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Halifax that suits you.

Can I find flights from Washington to Halifax with flexible booking policies on momondo?

Flights from Washington to Halifax with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington to Halifax?

Once you have performed a search for Washington to Halifax flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington to Halifax right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Halifax, momondo offers a useful price alert feature which will track prices for flights to Halifax from Washington and alert you when they change.

An easier way to manage your Halifax trip

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