What airlines fly to State of Washington?

WestJet, Air Canada and Delta are the top three most popular airlines that fly to State of Washington from Halifax according to our data. WestJet is the first choice among our users, with 50% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 3 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Halifax Intl to Washington?

WestJet and United Airlines are the most popular carriers operating from Halifax Intl to Washington

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

Prices for flights from Halifax Intl Airport to Washington were last updated today.

How many operators does momondo search for flights from Halifax Intl Airport to Washington?

As of October 2026, there are 3 operators available to choose from for flights from Halifax Intl Airport to Washington.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Halifax Intl Airport to Washington.

What documentation or ID do you need to fly to Washington?

The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$147 Cheap Flights from Halifax to Washington in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Halifax to Washington

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 1:40 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

11h 10m1 stop Calgary

2:30 pm - 5:05 amSEA Seattle/Tacoma Intl-YHZ Halifax Intl

10h 35m2 stops Calgary Edmonton

$263WestJet

Thu, Dec 3 - Mon, Dec 7

6:30 am - 1:40 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

11h 10m1 stop Calgary

2:30 pm - 5:05 amSEA Seattle/Tacoma Intl-YHZ Halifax Intl

10h 35m2 stops Calgary Edmonton

$266WestJet

Fri, Feb 5 - Mon, Feb 8

6:30 am - 1:40 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

11h 10m1 stop Calgary

2:30 pm - 5:40 amSEA Seattle/Tacoma Intl-YHZ Halifax Intl

11h 10m1 stop Calgary

$284WestJet

Fri, Feb 5 - Mon, Feb 8

2:10 pm - 9:49 amYHZ Halifax Intl-SEA Seattle/Tacoma Intl

23h 39m2 stops Newark Denver Intl

5:00 am - 1:24 pmSEA Seattle/Tacoma Intl-YHZ Halifax Intl

28h 24m2 stops Denver Intl Newark

$301United Airlines

Sun, Jan 24 - Fri, Jan 29

6:30 am - 1:40 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

11h 10m1 stop Calgary

7:45 am - 8:08 pmSEA Seattle/Tacoma Intl-YHZ Halifax Intl

8h 23m1 stop Toronto Pearson Intl

$306Multiple Airlines

Thu, Dec 3 - Tue, Dec 8

2:10 pm - 9:41 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

11h 31m1 stop Newark

10:50 pm - 1:24 pmSEA Seattle/Tacoma Intl-YHZ Halifax Intl

10h 34m1 stop Newark

$308United Airlines

Fri, Feb 5 - Mon, Feb 8

5:10 am - 2:37 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

13h 27m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

8:40 am - 12:55 amSEA Seattle/Tacoma Intl-YHZ Halifax Intl

12h 15m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$311Air Canada

Fri, Feb 5 - Mon, Feb 8

7:15 am - 8:59 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

17h 44m2 stops Ottawa Toronto Island

8:40 am - 1:58 amSEA Seattle/Tacoma Intl-YHZ Halifax Intl

13h 18m2 stops Vancouver Intl Toronto Pearson Intl

$315Air Canada

Thu, Dec 3 - Tue, Dec 8

6:30 am - 1:40 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

11h 10m1 stop Calgary

2:30 pm - 5:40 amSEA Seattle/Tacoma Intl-YHZ Halifax Intl

11h 10m1 stop Calgary

$412Delta

Tue, Nov 24 - Tue, Dec 1

6:30 am - 1:40 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

11h 10m1 stop Calgary

2:30 pm - 5:40 amSEA Seattle/Tacoma Intl-YHZ Halifax Intl

11h 10m1 stop Calgary

$432Delta

Fri, Nov 27 - Fri, Dec 4

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Air Canada flights from Halifax to State of Washington

Our best Air Canada deals on Halifax to State of Washington flight tickets

Air Canada

Feb 5

YHZ5:10 amHalifax Intl

13h 27m

2 stops

SEA2:37 pmSeattle/Tacoma Intl

Feb 8

SEA8:40 amSeattle/Tacoma Intl

12h 15m

2 stops

YHZ12:55 amHalifax Intl

$311

Air Canada

Dec 3

YHZ7:15 amHalifax Intl

17h 44m

2 stops

SEA8:59 pmSeattle/Tacoma Intl

Dec 8

SEA8:40 amSeattle/Tacoma Intl

13h 18m

2 stops

YHZ1:58 amHalifax Intl

$315

Air Canada

Dec 3

YHZ7:15 amHalifax Intl

17h 44m

2 stops

SEA8:59 pmSeattle/Tacoma Intl

Dec 8

SEA7:45 amSeattle/Tacoma Intl

8h 23m

1 stop

YHZ8:08 pmHalifax Intl

$316

Delta flights from Halifax to State of Washington

Our best Delta deals on Halifax to State of Washington flight tickets

Delta

Nov 24

YHZ6:30 amHalifax Intl

11h 10m

1 stop

SEA1:40 pmSeattle/Tacoma Intl

Dec 1

SEA2:30 pmSeattle/Tacoma Intl

11h 10m

1 stop

YHZ5:40 amHalifax Intl

$412

Delta

Nov 27

YHZ6:30 amHalifax Intl

11h 10m

1 stop

SEA1:40 pmSeattle/Tacoma Intl

Dec 4

SEA2:30 pmSeattle/Tacoma Intl

11h 10m

1 stop

YHZ5:40 amHalifax Intl

$432

Delta

Dec 10

YHZ6:30 amHalifax Intl

11h 10m

1 stop

SEA1:40 pmSeattle/Tacoma Intl

Dec 17

SEA2:30 pmSeattle/Tacoma Intl

11h 10m

1 stop

YHZ5:40 amHalifax Intl

$522

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HalifaxSeattle

YHZ Halifax Intl - SEA Seattle/Tacoma Intl

YHZSEA

Halifax Intl

Thu 12/3

6:30 am-1:40 pm

1 stop11h 10m

Seattle/Tacoma Intl

Mon 12/7

2:30 pm-5:05 am

2 stops10h 35m

$263

HalifaxSeattle

YHZ Halifax Intl - SEA Seattle/Tacoma Intl

YHZSEA

Halifax Intl

Fri 2/5

6:30 am-1:40 pm

1 stop11h 10m

Seattle/Tacoma Intl

Mon 2/8

2:30 pm-5:05 am

2 stops10h 35m

$266

HalifaxSeattle

YHZ Halifax Intl - SEA Seattle/Tacoma Intl

YHZSEA

Halifax Intl

Fri 2/5

6:30 am-1:40 pm

1 stop11h 10m

Seattle/Tacoma Intl

Mon 2/8

2:30 pm-5:40 am

1 stop11h 10m

$284

HalifaxSeattle

YHZ Halifax Intl - SEA Seattle/Tacoma Intl

YHZSEA

Halifax Intl

Sun 1/24

2:10 pm-9:49 am

2 stops23h 39m

Seattle/Tacoma Intl

Fri 1/29

5:00 am-1:24 pm

2 stops28h 24m

$301

Quickest round-trip

HalifaxSeattle

YHZ Halifax Intl - SEA Seattle/Tacoma Intl

YHZSEA

Halifax Intl

Thu 12/3

6:30 am-1:40 pm

1 stop11h 10m

Seattle/Tacoma Intl

Tue 12/8

7:45 am-8:08 pm

1 stop8h 23m

$306

HalifaxSeattle

YHZ Halifax Intl - SEA Seattle/Tacoma Intl

YHZSEA

Halifax Intl

Fri 2/5

2:10 pm-9:41 pm

1 stop11h 31m

Seattle/Tacoma Intl

Mon 2/8

10:50 pm-1:24 pm

1 stop10h 34m

$308

HalifaxSeattle

YHZ Halifax Intl - SEA Seattle/Tacoma Intl

YHZSEA

Halifax Intl

Fri 2/5

5:10 am-2:37 pm

2 stops13h 27m

Seattle/Tacoma Intl

Mon 2/8

8:40 am-12:55 am

2 stops12h 15m

$311

HalifaxSeattle

YHZ Halifax Intl - SEA Seattle/Tacoma Intl

YHZSEA

Halifax Intl

Thu 12/3

7:15 am-8:59 pm

2 stops17h 44m

Seattle/Tacoma Intl

Tue 12/8

8:40 am-1:58 am

2 stops13h 18m

$315

HalifaxSeattle

YHZ Halifax Intl - SEA Seattle/Tacoma Intl

YHZSEA

Halifax Intl

Tue 11/24

6:30 am-1:40 pm

1 stop11h 10m

Seattle/Tacoma Intl

Tue 12/1

2:30 pm-5:40 am

1 stop11h 10m

$412

HalifaxSeattle

YHZ Halifax Intl - SEA Seattle/Tacoma Intl

YHZSEA

Halifax Intl

Fri 11/27

6:30 am-1:40 pm

1 stop11h 10m

Seattle/Tacoma Intl

Fri 12/4

2:30 pm-5:40 am

1 stop11h 10m

$432

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to State of Washington?

The month of August is, on average, the cheapest month to fly to State of Washington from Halifax, with most prices found around $278. If you aren’t able to travel to State of Washington during the month of August, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $337.

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

You could potentially save up to 53% on your flight if you consider stops on a Halifax to State of Washington flight.

Cheap Halifax to State of Washington flight deals and tips

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

Best Price Found	$147
Fastest flight time	11h 10m
Direct flights	None

The best one-way flight to State of Washington from Halifax in the past 72 hours is $147. The best round-trip flight deal from Halifax to State of Washington found on momondo in the last 72 hours is $263.

The fastest flight from Halifax to State of Washington takes 11h 10m

There are no direct flights from Halifax to State of Washington. There are no popular flight routes from Halifax to State of Washington.

Search flight deals

Frequently asked questions about flying from Halifax to Washington

When did momondo last update prices for flights from Halifax Intl Airport to Washington?
Prices for flights from Halifax Intl Airport to Washington were last updated today.
How many operators does momondo search for flights from Halifax Intl Airport to Washington?
As of October 2026, there are 3 operators available to choose from for flights from Halifax Intl Airport to Washington.
How old do you have to be to fly from Halifax Intl Airport to Washington?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Halifax Intl Airport to Washington.
What documentation or ID do you need to fly to Washington?
The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Halifax to State of Washington

Compare and see reviews for airlines that fly from Halifax to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $144	Free Cancellation	Rating 7.1 11,834 reviews	Search Air Canada flights
WestJet	PriceFrom $218	Free Cancellation	Rating 7.2 3,442 reviews	Search WestJet flights
Delta	PriceFrom $369	Free Cancellation	Rating 7.8 8,696 reviews	Search Delta flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington from Halifax.

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

momondo does allow users to show only those flights to Washington from Halifax which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Halifax to Washington 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 Halifax to Washington right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Halifax to Washington flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.