Cheap flights from Seattle to Saint John

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Looking for the price of a flight from Seattle to Saint John?

There’s no fixed price — fares between Seattle and Saint John can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Which airports are most convenient between Seattle and Saint John?

Whether it’s cost or connection time, the right airport combination can make a difference.

  • Airports in Seattle: There are 2 airports in Seattle - Boeing Field, Lake Union.
  • Airports in Saint John: Saint John is the only functioning airport for now.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Compare flights from Seattle to Saint John with advanced filters

Find your ideal flight using Jetcost. Select whether you want nonstop or connecting flights, round-trip or one-way, and filter by airline, price, or booking site.

Other popular destinations

Looking for alternatives in Canada? Travelers also liked: Calgary, Montreal, Quebec, Toronto, Vancouver.

If you have a preferred time to leave or arrive, filters can help you show only the matching flights. You can also filter by your favorite airline and see only those deals.
Frequently Asked Questions

Frequently asked questions about flights from Seattle to Saint John.

How much does an airline ticket from Seattle to Saint John cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Seattle to Saint John.

How far is Seattle from Saint John?

Seattle is about 4238 km from Saint John.

What are the airports in Saint John?

Saint John has one airport: Saint John.

What are the airports in Seattle?

Seattle has 2 airports: Boeing Field, Lake Union.

What are the most popular cities in Canada?

The most popular cities in Canada according to our users' searches are: Calgary, Montreal, Quebec, Toronto, Vancouver.

When should I book a flight from Seattle to Saint John?

This information is not available at the moment.

What is the cheapest month to fly from Seattle to Saint John?

This information is not available at the moment.

What is the most expensive month to fly from Seattle to Saint John?

This information is not available at the moment.

What is the best day of the week to fly from Seattle to Saint John?

This information is not available at the moment.