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

WestJet is the most popular carrier 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 March 2026, there is 1 operator 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.

$165 Cheap Flights from Halifax to Washington in 2026

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Find the cheapest flights from Halifax to Washington

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:50 am - 6:45 pm

YHZ

SEA

12h 55m

2 stops

7:00 am - 7:10 pm

SEA

YHZ

8h 10m

1 stop

$271WestJet

Sat, Jun 6 - Sat, Jun 20

9:50 am - 6:45 pm

YHZ

SEA

12h 55m

2 stops

7:35 pm - 10:45 am

SEA

YHZ

11h 10m

2 stops

$278WestJet

Sat, Jun 6 - Sat, Jun 20

9:50 am - 6:45 pm

YHZ

SEA

12h 55m

2 stops

7:35 pm - 10:45 am

SEA

YHZ

11h 10m

2 stops

$279WestJet

Mon, Apr 27 - Thu, Apr 30

9:50 am - 6:45 pm

YHZ

SEA

12h 55m

2 stops

7:35 pm - 10:45 am

SEA

YHZ

11h 10m

2 stops

$286WestJet

Mon, May 4 - Tue, May 26

4:40 pm - 6:45 pm

YHZ

SEA

30h 05m

2 stops

7:35 pm - 8:10 am

SEA

YHZ

8h 35m

1 stop

$288WestJet

Fri, May 29 - Mon, Jun 1

9:50 am - 6:45 pm

YHZ

SEA

12h 55m

2 stops

7:35 pm - 9:15 pm

SEA

YHZ

21h 40m

1 stop

$293WestJet

Mon, Apr 27 - Thu, Apr 30

4:40 pm - 6:45 pm

YHZ

SEA

30h 05m

2 stops

7:35 pm - 10:45 am

SEA

YHZ

11h 10m

2 stops

$295WestJet

Fri, May 29 - Mon, Jun 1

6:15 pm - 9:40 am

YHZ

SEA

19h 25m

1 stop

7:35 pm - 8:10 am

SEA

YHZ

8h 35m

1 stop

$300WestJet

Fri, May 29 - Mon, Jun 1

8:00 pm - 9:40 am

YHZ

SEA

17h 40m

1 stop

7:00 am - 7:10 pm

SEA

YHZ

8h 10m

1 stop

$304WestJet

Sat, Jun 6 - Sat, Jun 20

6:15 pm - 9:40 am

YHZ

SEA

19h 25m

1 stop

7:35 pm - 8:10 am

SEA

YHZ

8h 35m

1 stop

$312WestJet

Thu, Apr 30 - Thu, May 7

WestJet flights from Halifax to State of Washington

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

WestJet

Jun 6

YHZ9:50 amHalifax Intl

12h 55m

2 stops

SEA6:45 pmSeattle/Tacoma Intl

Jun 20

SEA7:00 amSeattle/Tacoma Intl

8h 10m

1 stop

YHZ7:10 pmHalifax Intl

$271

WestJet

Jun 6

YHZ9:50 amHalifax Intl

12h 55m

2 stops

SEA6:45 pmSeattle/Tacoma Intl

Jun 20

SEA7:35 pmSeattle/Tacoma Intl

11h 10m

2 stops

YHZ10:45 amHalifax Intl

$278

WestJet

Apr 27

YHZ9:50 amHalifax Intl

12h 55m

2 stops

SEA6:45 pmSeattle/Tacoma Intl

Apr 30

SEA7:35 pmSeattle/Tacoma Intl

11h 10m

2 stops

YHZ10:45 amHalifax Intl

$279

United Airlines flights from Halifax to State of Washington

Our best United Airlines deals on Halifax to State of Washington flight tickets

United Airlines

May 29

YHZ7:00 amHalifax Intl

22h 29m

3 stops

SEA1:29 amSeattle/Tacoma Intl

Jun 1

SEA5:00 amSeattle/Tacoma Intl

16h 54m

2 stops

YHZ1:54 amHalifax Intl

$452

United Airlines

Mar 19

YHZ2:58 pmHalifax Intl

11h 55m

1 stop

SEA10:53 pmSeattle/Tacoma Intl

Apr 7

SEA8:00 amSeattle/Tacoma Intl

10h 09m

1 stop

YHZ10:09 pmHalifax Intl

$651

United Airlines

Mar 24

YHZ2:58 pmHalifax Intl

11h 55m

1 stop

SEA10:53 pmSeattle/Tacoma Intl

Apr 7

SEA8:00 amSeattle/Tacoma Intl

10h 09m

1 stop

YHZ10:09 pmHalifax Intl

$660

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Sat 6/6

9:50 am-6:45 pm

2 stops12h 55m

Seattle/Tacoma Intl

Sat 6/20

7:00 am-7:10 pm

1 stop8h 10m

$271

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Sat 6/6

9:50 am-6:45 pm

2 stops12h 55m

Seattle/Tacoma Intl

Sat 6/20

7:35 pm-10:45 am

2 stops11h 10m

$278

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Mon 4/27

9:50 am-6:45 pm

2 stops12h 55m

Seattle/Tacoma Intl

Thu 4/30

7:35 pm-10:45 am

2 stops11h 10m

$279

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Mon 5/4

9:50 am-6:45 pm

2 stops12h 55m

Seattle/Tacoma Intl

Tue 5/26

7:35 pm-10:45 am

2 stops11h 10m

$286

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Fri 5/29

4:40 pm-6:45 pm

2 stops30h 05m

Seattle/Tacoma Intl

Mon 6/1

7:35 pm-8:10 am

1 stop8h 35m

$288

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Mon 4/27

9:50 am-6:45 pm

2 stops12h 55m

Seattle/Tacoma Intl

Thu 4/30

7:35 pm-9:15 pm

1 stop21h 40m

$293

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Fri 5/29

4:40 pm-6:45 pm

2 stops30h 05m

Seattle/Tacoma Intl

Mon 6/1

7:35 pm-10:45 am

2 stops11h 10m

$295

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Fri 5/29

6:15 pm-9:40 am

1 stop19h 25m

Seattle/Tacoma Intl

Mon 6/1

7:35 pm-8:10 am

1 stop8h 35m

$300

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Sat 6/6

8:00 pm-9:40 am

1 stop17h 40m

Seattle/Tacoma Intl

Sat 6/20

7:00 am-7:10 pm

1 stop8h 10m

$304

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Thu 4/30

6:15 pm-9:40 am

1 stop19h 25m

Seattle/Tacoma Intl

Thu 5/7

7:35 pm-8:10 am

1 stop8h 35m

$312

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 April is, on average, the cheapest month to fly to State of Washington from Halifax, with most prices found around $376. If you aren’t able to travel to State of Washington during the month of April, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $402.

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

You could potentially save up to 1% 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

Fastest flight time	9h 25m
Direct flights	None

The fastest flight from Halifax to State of Washington takes 9h 25m

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

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 March 2026, there is 1 operator 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 10,811 reviews		Search Air Canada 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.