Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to St. John's from $594

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 St. John's departing on 12/10. 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

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
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? to track prices.

Find the cheapest flights from Seattle to St. John's

Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to St. John's that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to St. John's.

Cheap last minute flights

Planning a quick getaway from Seattle to St. John's? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to St. John's, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to St. John's

Find recent round-trip train or bus tickets from Seattle to St. John's.

All round-trip flight deals to St. John's

The cheapest plane tickets to St. John's found on KAYAK recently.
6:05 am - 1:07 amSEA-YYT
14h 32m2 stops
5:30 am - 2:25 pmYYT-SEA
13h 25m2 stops
$594Air Canada
Find Deal
Tue, Dec 10 - Sun, Dec 15
6:05 am - 1:07 amSEA-YYT
14h 32m2 stops
2:00 pm - 9:40 pmYYT-SEA
12h 10m1 stop
$599Air Canada
Find Deal
Tue, Dec 10 - Sun, Dec 15
6:05 am - 1:31 amSEA-YYT
14h 56m1 stop
2:00 pm - 9:40 pmYYT-SEA
12h 10m1 stop
$622Air Canada
Find Deal
Tue, Dec 10 - Sun, Dec 15
6:05 am - 1:07 amSEA-YYT
14h 32m2 stops
2:00 pm - 9:20 pmYYT-SEA
11h 50m1 stop
$650Air Canada
Find Deal
Sat, Dec 14 - Sat, Dec 21
5:45 am - 1:31 amSEA-YYT
15h 16m2 stops
5:30 am - 9:20 pmYYT-SEA
20h 20m2 stops
$672Air Canada
Find Deal
Sat, Dec 14 - Sat, Dec 21
6:05 am - 10:51 pmSEA-YYT
12h 16m1 stop
2:00 pm - 9:20 pmYYT-SEA
11h 50m1 stop
$677Air Canada
Find Deal
Sat, Dec 14 - Sat, Dec 21
6:05 am - 10:51 pmSEA-YYT
12h 16m1 stop
2:00 pm - 9:20 pmYYT-SEA
11h 50m1 stop
$742United Airlines
Find Deal
Sat, Dec 14 - Sat, Dec 21
11:55 pm - 10:51 pmSEA-YYT
18h 26m2 stops
5:30 am - 3:21 pmYYT-SEA
38h 21m3 stops
$772United Airlines
Find Deal
Tue, Dec 10 - Sun, Dec 15
10:35 am - 12:05 pmSEA-YYT
21h 00m3 stops
5:30 am - 9:20 pmYYT-SEA
20h 20m2 stops
Sat, Dec 14 - Sat, Dec 21
6:05 am - 10:51 pmSEA-YYT
12h 16m1 stop
5:00 am - 9:10 pmYYT-SEA
20h 40m2 stops
$818United Airlines
Find Deal
Sat, Dec 14 - Sat, Dec 21
SEA-YYT
3128 mimulti-stop
Multiple Airlines
Find Deal

United Airlines flights from Seattle to St. John's

Our best United Airlines deals on Seattle to St. John's flight tickets
United Airlines
Dec 14
SEA6:05 amSeattle/Tacoma Intl
12h 16m
1 stop
YYT10:51 pmSt John's
Dec 21
YYT2:00 pmSt John's
11h 50m
1 stop
SEA9:20 pmSeattle/Tacoma Intl
United Airlines
Dec 10
SEA11:55 pmSeattle/Tacoma Intl
18h 26m
2 stops
YYT10:51 pmSt John's
Dec 15
YYT5:30 amSt John's
38h 21m
3 stops
SEA3:21 pmSeattle/Tacoma Intl
United Airlines
Dec 14
SEA6:05 amSeattle/Tacoma Intl
12h 16m
1 stop
YYT10:51 pmSt John's
Dec 21
YYT5:00 amSt John's
20h 40m
2 stops
SEA9:10 pmSeattle/Tacoma Intl

Air Canada flights from Seattle to St. John's

Our best Air Canada deals on Seattle to St. John's flight tickets
Air Canada
Dec 10
SEA6:05 amSeattle/Tacoma Intl
14h 32m
2 stops
YYT1:07 amSt John's
Dec 15
YYT5:30 amSt John's
13h 25m
2 stops
SEA2:25 pmSeattle/Tacoma Intl
Air Canada
Dec 10
SEA6:05 amSeattle/Tacoma Intl
14h 32m
2 stops
YYT1:07 amSt John's
Dec 15
YYT2:00 pmSt John's
12h 10m
1 stop
SEA9:40 pmSeattle/Tacoma Intl
Air Canada
Dec 10
SEA6:05 amSeattle/Tacoma Intl
14h 56m
1 stop
YYT1:31 amSt John's
Dec 15
YYT2:00 pmSt John's
12h 10m
1 stop
SEA9:40 pmSeattle/Tacoma Intl

How to get the cheapest flight ticket from Seattle to St. John's

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 month to fly from Seattle to St. John's?

November. The cheapest time of year to fly to St. John's from Seattle is November. Most expensive is February

What is the cheapest day to depart Seattle for St. John's?

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Sunday

When is the cheapest time to fly from Seattle to St. John's?

In the afternoon. Seattle to St. John's flights are approximately 47% more expensive in the evening than in the afternoon

What is the cheapest airline that flies to St. John's from Seattle?

WestJet. WestJet and Air Canada are the most popular carriers operating from Seattle to St. John's

What is the cheapest Seattle to St. John's flight route?

Seattle/Tacoma Intl - St John's. Fly from Seattle/Tacoma Intl to St John's for the best Seattle - St. John's flight prices

When to book flights from Seattle to St. John's

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to St. John's according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to St. John's (SEA to YYT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to St. John's

Best Price Found

$594

Fastest flight time

12h 16m

Direct flights

None

Airports in St. John's

1 airport
The best flight deal from Seattle to St. John's found on momondo in the last 72 hours is $594
The fastest flight from Seattle to St. John's takes 12h 16m
There are no direct flights from Seattle to St. John's. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - St John's Airport.
There is 1 airport near St. John's: St John's (YYT)

  • How far is Seattle/Tacoma Intl to St John's by plane?

    Seattle/Tacoma Intl and St John's are 3127.4 mi apart from one another. By plane, this route typically takes 12h 16m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to St John's Airport are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to St John's Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to St John's Airport.

  • What documentation or ID do you need to fly to St John's Airport?

    The travel and health documents you'll need for your trip to St John's 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 St John's Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to St. John's?


Best airlines flying from Seattle to St. John's

Compare and see reviews for airlines that fly from Seattle to St. John's with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $347Free CancellationRating
7.3
2,804 reviews
Search WestJet flights
Air CanadaPriceFrom $475Free CancellationRating
7.0
8,095 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to St. John's?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to St. John's. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to St. John's with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to St. John's from Seattle with this policy.

How can momondo help me find flights from Seattle to St. John's?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. John's from Seattle.

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

Yes momondo offers price alerts on flights to St. John's 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 St. John's 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 11/5
Tue 11/12
Email me momondo's favorite deals

Find better results for your trip to Canada