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Flights from Seattle to Saint John

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Explore the best deals

Discover the cheapest flights from Seattle to Saint John
Fri, Dec 11 - Thu, Dec 17
AC
ACDirect
SEA - YSJ
AC
ACDirect
YSJ - SEA
853€
819€
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Seattle to Saint John

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the beginning of December. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
week: Dec 7 - Dec 13
Flights from just €819
€819
December
Distance: 4,226 km
Seattle airports
Seattle-Tacoma International Airport (SEA)How far from city centre: 18 km
Saint John airports

Book your flight from Seattle to Saint John

Find direct and indirect flights from Seattle to Saint John (Canada) with eDreams. Once you have your results, sort them by schedule or price and book the option that best suits your plans.

The lowest fare booked on this route in recent days was €819, though the price you see will depend on your travel dates and departure times.

Airports and airlines connecting Seattle and Saint John

Knowing where you set off from and where you arrive helps you organise your journey better. Consider the available airports and compare the different airlines operating on this route.

  • Departure airport: Seattle-Tacoma International Airport (SEA)

Weather in Saint John

The best time to visit may depend on your preferred climate. In Saint John, the average temperature floats around 21ºC in the warmest months and -12ºC in the coldest ones. Keep this in mind when packing and planning any outdoor activities.

  • Highs: up to 22ºC
  • Lows: down to -14ºC
  • Hottest month: July
  • Coldest month: January
  • Driest month: August
  • Wettest month: December

How to save when flying from Seattle to Saint John

A few tips for finding cheaper flights from Seattle to Saint John:

  • Flexible dates: compare fares for two or three different departure days. Leaving a day earlier or later can make a noticeable difference to the price.
  • Baggage allowance: check what each fare includes before you book, so you aren't caught out by extra charges at the airport.
  • Airports on your route: confirm which airports you depart from and land at, especially if the city has more than one. This will help you plan your transfer and work out the total cost of getting around.

Looking for a bigger saving? Book a Flight + Hotel package to combine both in one booking and unlock exclusive discounts on your stay in Saint John. You can also save on a hire car by including it with your booking.

Frequently asked questions about flights from Seattle to Saint John

On average, what is the price of a Seattle to Saint John flight?
When flying from Seattle to Saint John the average price will be €256. However, this price is dependant on several other factors like seasonality or the time in advance taken when booking the route.
For flights from Seattle to Saint John, how can I find the cheapest price?
On eDreams we use machine learning to find the most economical flight between Seattle and Saint John. By taking into account the combinations of airlines, stopovers, direct flights as well as the various criteria for the journeys, our search engine allows us to offer our customers the best price under the best conditions.
What is the duration of a flight from Seattle to Saint John?
Flight time, on average, from Seattle to Saint John is usually 7 h and 29 m on average, at an average distance of 4,226.09 km, for flights for the route (which may have 1 or more stops in other cities in between).
What is the weather like in Saint John compared to Seattle?
The average temperature in Seattle is 18º degrees in summer. Saint John reaches 16º during the hot season. In winter, however, temperatures are around -7º degrees in Saint John, compared to the 6º average degrees in Seattle.

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