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 Intl to Seattle/Tacoma Intl 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 2022: compare Halifax to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.
YHZ - SEA
Price
C$ 347 - C$ 671
SEA
Temperature
5 - 19 °C
SEA
Precipitation
18 - 168 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$ 437

From Halifax Intl to Seattle/Tacoma Intl

One-way from

C$ 327

One-way flight from Halifax Intl to Seattle/Tacoma Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Halifax to Seattle (YHZ - SEA)?

A simple way to save on the total cost of your ticket is to fly from Halifax to Seattle in the morning. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight at noon.

What is the cheapest day to fly round-trip from Halifax to Seattle?

Thursday flights are generally found to be more expensive for flights from Halifax to Seattle. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

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

Travellers have found it’s best to book a flight 34 days in advance to save up to 101% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 34 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Halifax to Seattle 1-2 weeks in advance for as low as C$ 896, or C$ 1,312 for flights within the next 24 hours.

What is the cheapest month to fly from Halifax to Seattle?

September can be a great time to fly to Seattle from Halifax with a flight ticket averaging about C$ 594. Cheapflights users have found deals in the month of September for as cheap as C$ 238. The most expensive prices can be found in the month of March.

Cheap flights from Halifax to Seattle in January, February 2022

The best prices found for YHZ to SEA flights for January, February
18 Feb - 28 Feb
C$ 663pp
YHZ
Halifax Intl
WestJet
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
WestJet
   
2 STOPS
YHZ
Halifax Intl
18 Feb - 28 Feb
C$ 744pp
YHZ
Halifax Intl
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
YHZ
Halifax Intl
18 Feb - 28 Feb
C$ 1,041pp
YHZ
Halifax Intl
Air Canada
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Air Canada
 
1 STOP
YHZ
Halifax Intl

Halifax Intl to Seattle 2022 flight deals

Cheap flights to Seattle from Halifax found for this year
3 Aug - 11 Aug
C$ 456pp
YHZ
Halifax Intl
Air Canada
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Air Canada
   
2 STOPS
YHZ
Halifax Intl
3 Aug - 11 Aug
C$ 459pp
YHZ
Halifax Intl
Air Canada
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Air Canada
 
1 STOP
YHZ
Halifax Intl
3 Aug - 11 Aug
C$ 463pp
YHZ
Halifax Intl
Air Canada
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Air Canada
 
1 STOP
YHZ
Halifax Intl

One-way flights to Seattle/Tacoma Intl from Halifax

The cheapest one-way flights from Halifax to Seattle
1:05 a.m. - 4:57 p.m.
Air Canada
2 stops
19h 52m
YHZ - SEA
Air Canada
C$ 327
mytrip.com
12:00 a.m. - 8:30 a.m.
United Airlines
3 stops
36h 30m
YHZ - SEA
United Airlines
C$ 333
United Airlines
9:20 a.m. - 2:23 p.m.
Multiple Airlines
3 stops
33h 03m
YHZ - SEA
Multiple Airlines
C$ 406
mytrip.com

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

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.

Can I find flights from Halifax to Seattle for under C$ 700 on Cheapflights?

Yes, there are multiple flights from Halifax to Seattle for under C$ 700. The cheapest flight booked recently is on WestJet for just C$ 663, but on average you can expect to pay C$ 816.

How popular is this Halifax to Seattle 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.

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

Flying on WestJet is currently your cheapest option to Seattle, with prices starting at C$ 663. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at C$ 744 and C$ 1,041, respectively.

What are the most popular airlines that fly from Halifax to Seattle?

Consider Air Canada, United Airlines or WestJet when booking your flight. These represent the most popular airlines when flying from Halifax to Seattle.

COVID Restrictions

View COVID Travel Restrictions for Seattle, WA

Do I need a COVID test to fly to Seattle from Halifax?

Information is based on travel restrictions from Halifax Intl to Seattle/Tacoma Intl

Most visitors from Halifax Intl need to provide a negative COVID-19 test result and/or quarantine to enter Seattle/Tacoma Intl.

COVID-19 testing requirements
Visitors from Halifax Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Halifax Intl are not required to quarantine after entering Seattle/Tacoma Intl.

Do I need a test to fly back to Halifax from Seattle?

Returning to Halifax Intl from Seattle/Tacoma Intl

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Halifax Intl.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Halifax Intl.

Hide COVID Travel Restrictions for Seattle, WA

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 = $0.80
Average temperature for January in Seattle
9.0 °C
Avg rainfall for January in Seattle
144.0 mm

Airports servicing Halifax

Airports servicing Seattle

Top 3 airlines flying from Halifax Intl to Seattle/Tacoma Intl

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
United Airlines
C$ 236 C$ 631 No cancel fee 69%
Search United Airlines flights
WestJet
C$ 373 C$ 580 No cancel fee 60%
Search WestJet flights
Air Canada
C$ 380 C$ 584 No cancel fee 67%
Search Air Canada flights
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