Cheap flights from Halifax to Seattle

Round-trip
Economy
Halifax (YHZ)
Seattle (SEA)
Depart
Return
Any month
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The best prices from Halifax to Seattle are usually found in September or January, booked 34 days in advance, depart on a Tuesday or Wednesday and return on a Monday

How to find the cheapest flight from
Halifax (YHZ) to Seattle (SEA)

All the information you need to plan the best YHZ to SEA flight in 2021: compare Halifax to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.
YHZ - SEA
Price
C$ 433 - C$ 837
SEA
Temperature
8 - 25 °C
SEA
Precipitation
18 - 166 mm

Popular in

March

High demand for flights, 30% potential price rise

Cheapest in

September

Best time to find cheap flights, 26% potential price drop

Round-trip from

C$ 433

From Halifax to Seattle

One-way from

C$ 403

One-way flight from Halifax to Seattle

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Halifax to Seattle?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 60% on your flight compared to booking on days when demand is much higher.

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

Find a great deal and save up to 14% by booking at least 46 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Halifax to Seattle within the next two weeks, with the cheapest ticket starting at C$ 642.

When is the cheapest time to fly from Halifax to Seattle (YHZ - SEA)?

One of the essential ways to save on airfare from Halifax to Seattle is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 28% on airfare.

Cheap flights from Halifax to Seattle in July, August 2021

The best prices found for YHZ to SEA flights for July, August
21 Aug - 26 Aug
C$ 1,280pp
YHZ
Halifax Intl
Air Canada
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Air Canada
   
2 STOPS
YHZ
Halifax Intl
21 Aug - 26 Aug
C$ 1,374pp
YHZ
Halifax Intl
Air Canada
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Air Canada
 
1 STOP
YHZ
Halifax Intl
21 Aug - 26 Aug
C$ 1,497pp
YHZ
Halifax Intl
Air Canada
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Air Canada
 
1 STOP
YHZ
Halifax Intl

Halifax to Seattle 2021 flight deals

Cheap flights to Seattle from Halifax found for this year
23 Oct - 6 Nov
C$ 524pp
YHZ
Halifax Intl
Air Canada
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Air Canada
   
2 STOPS
YHZ
Halifax Intl
23 Oct - 6 Nov
C$ 531pp
YHZ
Halifax Intl
Air Canada
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Air Canada
   
2 STOPS
YHZ
Halifax Intl
14 Oct - 18 Oct
C$ 540pp
YHZ
Halifax Intl
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
YHZ
Halifax Intl

One-way flights to Seattle from Halifax

The cheapest one-way flights from Halifax to Seattle
1:45 a.m. - 4:30 p.m.
Air Canada
1 stop
18h 45m
YHZ - SEA
Air Canada
C$ 522
Air Canada
3:00 p.m. - 4:30 p.m.
Air Canada
1 stop
29h 30m
YHZ - SEA
Air Canada
C$ 884
Air Canada
3:15 a.m. - 4:23 p.m.
United Airlines
2 stops
17h 08m
YHZ - SEA
United Airlines
C$ 403
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Halifax</span> to <span class="emphasized">Seattle</span> flights.

Flight FAQs

From Halifax to Seattle

Can I find flights from Halifax to Seattle for under C$ 624 on Cheapflights?

Yes, there are multiple flights from Halifax to Seattle for under C$ 624. The cheapest flight booked recently is on Air Canada for just C$ 524, but on average you can expect to pay C$ 673.

Which airlines flying from Halifax Intl to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like WestJet, Air Canada, and United Airlines flying from Halifax Intl to Seattle/Tacoma Intl have implemented new flexible cancellation policies.

Are there direct flights from Halifax to Seattle for under C$ 499 on Cheapflights?

There are no direct flights from Halifax to Seattle, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

The Halifax Intl to Seattle/Tacoma Intl flight path was viewed by 63 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Halifax or Seattle?

The rainfall in Halifax is generally less than the rainfall in Seattle. This will continue over the next 15 days.

Is Halifax weather warmer or cooler than Seattle?

We forecast the temperature to be around the 25 °C's in July, on average. The temperature in Seattle is generally hotter than in Halifax. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Halifax to Seattle?

There are many flights that can get you from Halifax to Seattle in 9h 04m. Fly via United Airlines, Air Canada, or Delta to get the fastest option. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Halifax to Seattle round-trip?

Air Canada, at C$ 524, was found to be the cheapest airline from Halifax to Seattle.Alternate airlines to your destination round-trip include United Airlines and Delta. You may be able to fly from Halifax to Seattle for 10% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Halifax to Seattle one-way?

The cheapest airlines for a one-way flight from Halifax to Seattle are United Airlines (C$ 403) and Air Canada (C$ 521).

Destination information for Seattle

Things to know before you go - useful duration and weather info for your trip from Halifax to Seattle.
Today's exchange rate
C$ 1 = $0.81
Average temperature for August in Seattle
25.0 °C
Avg rainfall for August in Seattle
28.0 mm

Airports servicing Halifax

Airports servicing Seattle

Top 3 airlines flying from Halifax to Seattle

The chart below displays the airlines Cheapflights users travelling from Halifax to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
WestJet
C$ 296 C$ 460 No cancel fee 60%
Search WestJet flights
Air Canada
C$ 302 C$ 463 No cancel fee 67%
Search Air Canada flights
United Airlines
C$ 187 C$ 501 No cancel fee 69%
Search United Airlines flights
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