Insights
Latest deals
FAQs

Cheap flights from Seattle to Saint John from $2,618

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Saint John departing on 8/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
From?
To?
Sun 4/21
Sun 4/28
"This year, momondo is the #1 place for airfares on the internet."

Cheap Seattle to Saint John (SEA to YSJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Saint John

Best Price Found

$2,618

Fastest flight time

8h 51m

Direct flights

None

Airports in Saint John

1 airport
The best flight deal from Seattle to Saint John found on momondo in the last 72 hours is $2,618
The fastest flight from Seattle to Saint John takes 8h 51m
There are no direct flights from Seattle to Saint John. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Saint John Airport.
There is 1 airport near Saint John: Saint John (YSJ)

How to get the cheapest flight ticket from Seattle to Saint John

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart Seattle for Saint John?

Thursday. The cheapest day of the week is typically Thursday. The most expensive is typically Thursday

When is the cheapest time to fly from Seattle to Saint John?

Seattle to Saint John flights are currently only available in the morning

What is the cheapest Seattle to Saint John flight route?

Seattle/Tacoma Intl - Saint John. Fly from Seattle/Tacoma Intl to Saint John for the best Seattle - Saint John flight prices

When you’re planning your trip from Seattle to Saint John, the most popular airport-to-airport route is Seattle/Tacoma Intl Airport to Saint John Airport. The cheapest route from Seattle to Saint John is SEA — YSJ with an average price of $1,107 RT during the month of April.

Seattle/Tacoma Intl Airport (SEA) to Saint John Airport (YSJ)$1,107
Search

Easily compare round-trip flights from Seattle to Saint John

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Saint John by changing tabs
Air Canada
Aug 24
SEA11:40 amSeattle/Tacoma Intl
8h 51m
1 stop
YSJ12:31 amSaint John
Aug 31
YSJ5:30 amSaint John
9h 21m
1 stop
SEA10:51 amSeattle/Tacoma Intl
Air Canada
Aug 24
SEA11:40 amSeattle/Tacoma Intl
8h 51m
1 stop
YSJ12:31 amSaint John
Aug 31
YSJ5:30 amSaint John
13h 04m
2 stops
SEA2:34 pmSeattle/Tacoma Intl
Air Canada
Aug 24
SEA7:05 pmSeattle/Tacoma Intl
11h 41m
2 stops
YSJ10:46 amSaint John
Aug 31
YSJ5:30 amSaint John
11h 00m
2 stops
SEA12:30 pmSeattle/Tacoma Intl

Air Canada flights from Seattle to Saint John

Our best Air Canada deals on Seattle to Saint John flight tickets
Air Canada
Aug 24
SEA11:40 amSeattle/Tacoma Intl
8h 51m
1 stop
YSJ12:31 amSaint John
Aug 31
YSJ5:30 amSaint John
9h 21m
1 stop
SEA10:51 amSeattle/Tacoma Intl
Air Canada
Aug 24
SEA11:40 amSeattle/Tacoma Intl
8h 51m
1 stop
YSJ12:31 amSaint John
Aug 31
YSJ5:30 amSaint John
13h 04m
2 stops
SEA2:34 pmSeattle/Tacoma Intl
Air Canada
Aug 24
SEA7:05 pmSeattle/Tacoma Intl
11h 41m
2 stops
YSJ10:46 amSaint John
Aug 31
YSJ5:30 amSaint John
11h 00m
2 stops
SEA12:30 pmSeattle/Tacoma Intl

  • How far is Seattle/Tacoma Intl to Saint John by plane?

    Saint John is 2622.7 mi away from Seattle/Tacoma Intl. In terms of flight time, this usually takes a little over 8h 51m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Saint John Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Saint John Airport are updated daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Saint John Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Saint John Airport.

  • What documentation or ID do you need to fly to Saint John Airport?

    The travel and health documents you'll need for your trip to Saint John Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint John Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Similar Seattle to Saint John flights

Flexible with your destination? Broaden your search and find flights similar to your Seattle to Saint John route

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Saint John?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint John from Seattle.

Can I find flights from Seattle to Saint John with flexible booking policies on momondo?

Flights from Seattle to Saint John with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seattle to Saint John?

momondo provides multiple filters to help you find the best flight to Saint John from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Saint John right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Saint John from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your Saint John trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.

Find better results for your stay in Canada


Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sun 4/21
Sun 4/28
Email me momondo's favorite deals