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Flights from Seattle to Saint John – Airlines & connecting routes

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SEA to YSJ flights and routes map SEA to YSJ – All flight route options from Seattle Tacoma International, Washington, USA to Saint John, Canada. These flights are operated by Air Canada & United Airlines through 1 different flight connections. The shortest flight time is 8 hours and 35 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA SEA Seattle Tacoma Seattle, WA, USA
Canada YSJ Saint John, NB, Canada
SEA
Seattle Tacoma
USASeattle, WA, USA
Saint John
CanadaSaint John, NB, Canada
YSJ
No direct flights found
2 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Toronto YYZ
1 stop with Air Canada. 0-2 flights per day.

SHOW SCHEDULE
8h 35m

Via Toronto YYZ
1 stop with Air Canada.
8h 35m
0-2 flights per day.
SHOW SCHEDULE

1 stop route options with codeshare or different airlines:

Duration

Via Toronto YYZ With United Airlines & Air Canada 1-2 flights per day.
CODESHARE

SHOW SCHEDULE
8h 36m

Via Toronto YYZ
8h 36m
With United Airlines & Air Canada 1-2 flights per day.
CODESHARE
SHOW SCHEDULE
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Other flight options

Check out these routes. They have daily flights from Seattle Tacoma International and connections to Saint John:

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Seattle to Saint John flights

This route has approximately 19 flights per week. You will be doing a stopover in Toronto (Airport code: YYZ).

Are there any non-stop flights from SEA to YSJ?

There are no direct or non-stop flights from Seattle Tacoma International, SEA to Saint John, YSJ.

Seattle to Saint John with Air Canada

If you fly from Seattle with Air Canada you will do a stopover in Toronto, YYZ before reaching Saint John. This flight trip will take 8 hours and 35 minutes and you can fly every weekday with departures at 11:35, 12:00 or 12:05. Air Canada is a Star Alliance member.

Distance & flight times: Seattle Airport to Saint John

The flight time between SEA and YSJ is 8 hours and 35 minutes.

ViaTotal flight timeLayover timeDistance
YYZ Toronto8h 35m1h 10m2755 miles (4433 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.SEA-YSJ flight routesSeattle to Saint John flight path drawn on a map.
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Seattle - Saint John route map and flight paths
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From Seattle to Canada

Below is a list of other destinations to Canada from Seattle Tacoma International with either direct flights or 1 stop connections.

From USA to Saint John

Below is a list of other cities in USA with flights to Saint John with either non-stop or connecting flights.

Via Toronto. A flight from Seattle (SEA) to Saint John (YSJ) via Toronto will take approximately 8 hours and 35 minutes.

You will be flying with Air Canada from Seattle to Saint John.

The flight time between Seattle Tacoma (SEA) and Saint John (YSJ) via Pearson International, YYZ is 8 hours and 35 minutes.

No. But you can still purchase a 1 stop flight via Toronto to Saint John (YSJ).

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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