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Cheap flights from Washington to Halifax from $140

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 9/19. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Halifax

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
7:35 pm - 8:10 am
SEA
-
YHZ
8h 35m
1 stop
WestJet Logo
9:50 am - 6:45 pm
YHZ
-
SEA
12h 55m
2 stops
$290WestJet
Sat, Sep 12 - Sat, Sep 19
WestJet Logo
7:35 pm - 8:10 am
SEA
-
YHZ
8h 35m
1 stop
WestJet Logo
9:50 am - 6:45 pm
YHZ
-
SEA
12h 55m
2 stops
$313WestJet
Sat, Sep 12 - Wed, Sep 23
WestJet Logo
7:00 am - 7:10 pm
SEA
-
YHZ
8h 10m
1 stop
WestJet Logo
9:50 am - 6:45 pm
YHZ
-
SEA
12h 55m
2 stops
$315WestJet
Wed, Aug 12 - Thu, Aug 27
WestJet Logo
7:35 pm - 10:45 am
SEA
-
YHZ
11h 10m
2 stops
WestJet Logo
9:50 am - 6:45 pm
YHZ
-
SEA
12h 55m
2 stops
$319WestJet
Sat, Sep 12 - Wed, Sep 23
United Airlines Logo
4:15 pm - 3:58 pm
PDX
-
YHZ
19h 43m
2 stops
United Airlines Logo
7:00 am - 9:48 pm
YHZ
-
PDX
18h 48m
1 stop
$442United Airlines
Tue, Jul 7 - Tue, Jul 14
American Airlines Logo
10:30 pm - 1:43 pm
PDX
-
YHZ
11h 13m
1 stop
American Airlines Logo
2:28 pm - 11:30 pm
YHZ
-
PDX
13h 02m
1 stop
$454American Airlines
Tue, Jul 7 - Tue, Jul 14
American Airlines Logo
11:15 pm - 2:20 pm
PDX
-
YHZ
11h 05m
2 stops
American Airlines Logo
2:28 pm - 12:50 am
YHZ
-
PDX
14h 22m
2 stops
$458American Airlines
Tue, Jul 7 - Tue, Jul 14
Multiple Airlines Logo
11:17 pm - 2:03 pm
PDX
-
YHZ
10h 46m
1 stop
Multiple Airlines Logo
6:25 am - 2:46 pm
YHZ
-
PDX
12h 21m
2 stops
$477Multiple Airlines
Mon, Sep 21 - Wed, Sep 30
Air Canada Logo
7:45 pm - 11:49 am
PDX
-
YHZ
12h 04m
2 stops
Air Canada Logo
6:25 am - 2:46 pm
YHZ
-
PDX
12h 21m
2 stops
$478Air Canada
Mon, Sep 21 - Wed, Sep 30
United Airlines Logo
11:17 pm - 2:03 pm
PDX
-
YHZ
10h 46m
1 stop
United Airlines Logo
7:00 am - 9:27 pm
YHZ
-
PDX
18h 27m
1 stop
$479United Airlines
Mon, Sep 21 - Wed, Sep 30

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WestJet flights from State of Washington to Halifax

Our best WestJet deals on State of Washington to Halifax flight tickets
WestJet
Sep 12
SEA7:35 pmSeattle/Tacoma Intl
8h 35m
1 stop
YHZ8:10 amHalifax Intl
Sep 19
YHZ9:50 amHalifax Intl
12h 55m
2 stops
SEA6:45 pmSeattle/Tacoma Intl
$290
WestJet
Sep 12
SEA7:35 pmSeattle/Tacoma Intl
8h 35m
1 stop
YHZ8:10 amHalifax Intl
Sep 23
YHZ9:50 amHalifax Intl
12h 55m
2 stops
SEA6:45 pmSeattle/Tacoma Intl
$313
WestJet
Aug 12
SEA7:00 amSeattle/Tacoma Intl
8h 10m
1 stop
YHZ7:10 pmHalifax Intl
Aug 27
YHZ9:50 amHalifax Intl
12h 55m
2 stops
SEA6:45 pmSeattle/Tacoma Intl
$315

American Airlines flights from State of Washington to Halifax

Our best American Airlines deals on State of Washington to Halifax flight tickets
American Airlines
Jul 7
PDX10:30 pmPortland
11h 13m
1 stop
YHZ1:43 pmHalifax Intl
Jul 14
YHZ2:28 pmHalifax Intl
13h 02m
1 stop
PDX11:30 pmPortland
$454
American Airlines
Jul 7
PDX11:15 pmPortland
11h 05m
2 stops
YHZ2:20 pmHalifax Intl
Jul 14
YHZ2:28 pmHalifax Intl
14h 22m
2 stops
PDX12:50 amPortland
$458
American Airlines
Aug 21
PDX12:50 pmPortland
20h 46m
1 stop
YHZ1:36 pmHalifax Intl
Aug 31
YHZ3:04 pmHalifax Intl
23h 46m
2 stops
PDX10:50 amPortland
$463

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 832,500 searches. Data last updated June 24, 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

Sat 9/12

7:35 pm-8:10 am

1 stop8h 35m

Halifax Intl

Sat 9/19

9:50 am-6:45 pm

2 stops12h 55m

$290

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Sat 9/12

7:35 pm-8:10 am

1 stop8h 35m

Halifax Intl

Wed 9/23

9:50 am-6:45 pm

2 stops12h 55m

$313
Quickest round-trip

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Wed 8/12

7:00 am-7:10 pm

1 stop8h 10m

Halifax Intl

Thu 8/27

9:50 am-6:45 pm

2 stops12h 55m

$315

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Sat 9/12

7:35 pm-10:45 am

2 stops11h 10m

Halifax Intl

Wed 9/23

9:50 am-6:45 pm

2 stops12h 55m

$319

PortlandHalifax

PDX - YHZ

PDXYHZ

Portland

Tue 7/7

4:15 pm-3:58 pm

2 stops19h 43m

Halifax Intl

Tue 7/14

7:00 am-9:48 pm

1 stop18h 48m

$442

PortlandHalifax

PDX - YHZ

PDXYHZ

Portland

Tue 7/7

10:30 pm-1:43 pm

1 stop11h 13m

Halifax Intl

Tue 7/14

2:28 pm-11:30 pm

1 stop13h 02m

$454

PortlandHalifax

PDX - YHZ

PDXYHZ

Portland

Tue 7/7

11:15 pm-2:20 pm

2 stops11h 05m

Halifax Intl

Tue 7/14

2:28 pm-12:50 am

2 stops14h 22m

$458

PortlandHalifax

PDX - YHZ

PDXYHZ

Portland

Mon 9/21

11:17 pm-2:03 pm

1 stop10h 46m

Halifax Intl

Wed 9/30

6:25 am-2:46 pm

2 stops12h 21m

$477

PortlandHalifax

PDX - YHZ

PDXYHZ

Portland

Mon 9/21

7:45 pm-11:49 am

2 stops12h 04m

Halifax Intl

Wed 9/30

6:25 am-2:46 pm

2 stops12h 21m

$478

PortlandHalifax

PDX - YHZ

PDXYHZ

Portland

Mon 9/21

11:17 pm-2:03 pm

1 stop10h 46m

Halifax Intl

Wed 9/30

7:00 am-9:27 pm

1 stop18h 27m

$479

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?

In general, November is the cheapest month to fly from State of Washington to Halifax. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you’re not able to fly to Halifax in November, then February is your next best option. Flight prices from State of Washington to Halifax during February average around $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 $614 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 $290 on momondo.

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

You could potentially save up to 14% 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 10m

Direct flights

None
The fastest flight from State of Washington to Halifax takes 8h 10m
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 many operators does momondo search for flights from Washington to Halifax Intl Airport?

  • 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.

Best airlines flying from State of Washington to Halifax

Compare and see reviews for airlines that fly from State of Washington to Halifax with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $227Free CancellationRating
7.2
3,384 reviews
Search WestJet flights
DeltaPriceFrom $244Free CancellationRating
7.8
8,431 reviews
Search Delta flights
Air CanadaPriceFrom $266Free CancellationRating
7.1
11,251 reviews
Search Air Canada flights

Traveling to a place near Halifax?

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

Why use momondo?

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

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 Halifax from Washington.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to Halifax.

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

Yes momondo offers price alerts on flights to Halifax from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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