202 € Cheap Flights from Halifax International to Seattle

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Flight deals from Halifax International to Seattle

Looking for a cheap last-minute deal or the best return flight from Halifax International to Seattle? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Halifax International to Seattle

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Halifax International to Seattle flights are currently cheapest in May.

Alternative Halifax International to Seattle routes

Looking for the cheapest, fastest or easiest route from Halifax International to Seattle? You could fly into the following airports instead.

Halifax to Seattle: Flight information

The things to know before you go.
Cheapest flight found202 €
Cheapest month to flyMay

Finding cheap flights from Halifax International to Seattle: Frequently asked questions

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.
The best price we found for a return flight from Halifax International to Seattle is 202 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Halifax International to Seattle. But we found flights with one or more stops from 202 €.
As of March 2026, there are no flights flying from Halifax International to Seattle.
The cheapest month to fly from Halifax International to Seattle is usually May.
If you're flying from Halifax International Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 19.5 km away from the centre of Seattle. We've found flights into this airport from 202 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Halifax International Airport to Seattle on Thursday, 7 May 2026.
No airlines currently offer direct flights between Halifax International Airport and Seattle. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 6°C. August is typically the warmest month in Seattle, when it usually averages around 23°C. You can expect the least rain in July. The coldest month is December, with temperatures averaging 0°C. The rainiest month is November.
Currently, WestJet offers the cheapest flight tickets to Seattle.

Travelling from Halifax Stanfield International Airport (YHZ) to Seattle: what you need to know

  • Halifax Stanfield International Airport is located in Halifax. Following the UTC-7 timezone, Seattle is four hours behind Halifax.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. That way, you can comfortably board your YHZ to Seattle flight.

  • If you're flying during a bank holiday or another peak period, give yourself extra time. A good rule is two hours before domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.

  • Travelling from central Halifax to YHZ takes around 1 hour 10 minutes on public transport. If you drive, ride-share or get a cab, you'll cover the 27 kilometres in 30 minutes or so, depending on traffic conditions.

  • Looking for a hotel close to YHZ? If you're boarding an early flight from Halifax Stanfield International Airport to Seattle, these stays will get you from your pillow to the plane in no time:

  • When it comes to the on-time performance of Halifax Stanfield International Airport, data shows 56.27% of flights arrive within the expected time frame.

How to find the cheapest flights from Halifax Stanfield International Airport (YHZ) to Seattle

  • 123 € is the cheapest price we've found for a one-way Halifax Stanfield International Airport to Seattle flight. A round-trip ticket right now is 202 €. Depending on the availability and when you book, these fares may change.

  • To pick up cheap flights from YHZ to Seattle, book as early as possible. Airlines generally offer the most competitive fares when tickets are first released.

  • Scoring cheap tickets from Halifax Stanfield International Airport to Seattle is more likely if you're flexible with your dates. Try using the 'Whole month' search function to get the best prices across every month and snap up an awesome deal.

  • There's no need to keep checking in to find out if fares have dropped when you set up a Price Alert. We'll update you when there's an extra saving on cheap flights from YHZ to Seattle.

  • Choose your preferred departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Halifax Stanfield International Airport to Seattle by 'Best,' 'Fastest' or 'Cheapest.'

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • The distance from Seattle-Tacoma International Airport (SEA) to central Seattle is roughly 23 kilometres. It takes about 20 minutes to reach the centre driving.

  • If you're taking public transport, expect a journey time of about 55 minutes.

  • The last thing you need is a long journey to your hotel if you're landing late on a flight from Halifax Stanfield International Airport to Seattle. Book one of these accommodation options near SEA instead:

  • Pick up a Seattle-Tacoma International Airport rental car and explore Seattle and beyond with your own set of wheels. Thrifty, Europcar and Budget are top providers to choose from here.

  • To get the best deal, book your vehicle from Seattle-Tacoma International Airport around one week ahead of your flight from YHZ to Seattle.

Lake Union Sea Plane Base Airport (LKE)

  • Lake Union Sea Plane Base Airport (LKE) is around 3 kilometres from the centre of Seattle. Once you've disembarked your flight from Halifax Stanfield International Airport to Seattle, it'll take you around 10 minutes to get to the heart of the city in a cab or ride-share.

  • If you're catching public transport, it'll take around 25 minutes.

  • There are some comfortable places to call home for the night near LKE. Unwind and get cosy after your YHZ to Seattle flight at any of these perfectly located options:

Best time to go to Seattle

  • Visit Seattle in high season if you prefer a lively atmosphere, but remember that prices are typically higher. Alternatively, book flights from Halifax Stanfield International Airport to Seattle during the off-season when prices are cheaper and it's less crowded.

  • The warmest month in Seattle is August, with temperatures ranging between 12ºC (54ºF) and 28ºC (82ºF). Lock in your Halifax Stanfield International Airport to Seattle plane ticket then if that's your definition of good weather.

  • Search for cheap tickets from YHZ to Seattle in February if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -1ºC (30ºF) and 11ºC (52ºF) on average.

More about Seattle

  • After booking your flight from Halifax Stanfield International Airport to Seattle, choose a hotel that puts you right where the action is. Make one of these accommodation options your base for exploring Seattle:

  • All great journeys should include a little sightseeing. LMN Architects, Greyhound: Bus Station and Boeing Radiation Effects Lab are must-do's during your Seattle adventure.

Explore more of United States

  • Seattle has plenty to offer, but there are so many other parts of United States just waiting to be discovered. About 241 kilometres south of Seattle, a trip to Portland will fill your itinerary to the brim. Start with leading attractions like Pioneer Courthouse Square, Portland Japanese Garden and Pittock Mansion.

  • Spokane is another well-known destination in United States and is around 370 kilometres east of Seattle. No trip is complete without dropping by Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.