Which airports can I use when flying from Seattle to St. John's?

Flights from Seattle to St. John's usually depart from Seattle/Tacoma Intl (SEA) and arrive at St John's (YYT).

What cabin classes can I book on flights from Seattle to St. John's?

Three cabin classes are available on flights from Seattle to St. John's: • Economy Class • Business Class • First Class

Which airports do connecting flights from Seattle to St. John's pass through?

Connecting flights from Seattle to St. John's most commonly pass through: • Toronto Pearson Intl (YYZ) - 80% of one-stop connections • Calgary (YYC) - 20% of one-stop connections

Can I save money by using flexible dates for flights from Seattle to St. John's?

Yes. Flexible dates can save you up to 73% on flights from Seattle to St. John's. Saturday is the cheapest departure day at $472 round-trip on average, while Wednesday is the most expensive at $1,746, a difference of $1,274. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How long is a flight from Seattle to St. John's?

A nonstop flight from Seattle to St. John's takes 00m, covering 3,128 miles.

Do I need a passport to fly from Seattle to St. John's?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Seattle to St. John's changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $811 to $2,291. That means the highest observed fare was about 3x higher than the lowest one.

How much time can I save by choosing a different layover airport from Seattle to St. John's?

Flying via Toronto Pearson Intl (YYZ) gives the shortest average 1-stop total travel time at 11h 40m, compared with 17h 26m via Calgary (YYC).

What is the time difference between Seattle and St. John's?

St. John's is 4 hours ahead of Seattle (Newfoundland Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at St John's Airport (YYT)?

St John's Airport (YYT) hosts 5 major car rental companies, with daily rates averaging $81 for economy cars. Top options include: • Budget • Hertz • Avis • Thrifty • Alamo

How much should I expect to pay for a Seattle to St. John's flight?

Round-trip flights from Seattle to St. John's range from $596 to $910, with an average of $690 over the past 12 months. Anything below $596 counts as a good deal.

How much is a round-trip flight from Seattle to St. John's?

Round-trip flights from Seattle to St. John's typically range from $596 to $910. The lowest price found in the past 5 days was $811, on United Airlines.

What's the cheapest day of the week to fly from Seattle to St. John's?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Seattle to St. John's. It’s 32% cheaper than the average day, while Wednesday is the most expensive, with prices 153% higher.

Which airline is the cheapest to fly from Seattle to St. John's?

United Airlines ($811) and Air Canada ($850) are the cheapest airlines to fly round-trip from Seattle to St. John's according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Seattle to St. John's?

Toronto Pearson Intl (YYZ) is the most popular layover for the Seattle to St. John's route. 80% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via YYZ.

What is the cheapest layover airport when flying from Seattle to St. John's?

Flights via Calgary (YYC) offer the most affordable fares, with an average round-trip price of $622. Based on KAYAK data over the past 3 months.

When flying from Seattle to St. John's which airport offers the shortest layover?

Toronto Pearson Intl (YYZ) had the shortest average connection time for Seattle to St. John's layovers at 7h 33m over the past 3 months.

$811 CHEAP FLIGHTS from Seattle to St. John's (SEA - YYT)

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Cheapest round-trip

$811

Typical prices: $596-$910

United Airlines

Sun 1/21Fri 1/26

SEA - YYT • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Seattle and St. John's. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

January

Cheapest • 57% price drop

July

Most popular

Good to know

Top layover airports

Calgary (YYC)

Cheapest • Avg $622 (round-trip)

Toronto Pearson Intl (YYZ)

Shortest trip • 11h 40m (one-way)

Insights

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We hope you love your trip to St. John's!

Flight Deals

Cheap Flights from Seattle to St. John's (SEA-YYT)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Seattle to St. John's

Thu, Jan 21 - Tue, Jan 26

5:28 pm - 11:16 pmSEA Seattle/Tacoma Intl-YYT St John's

25h 18m2 stops Los Angeles Toronto Pearson Intl

5:55 pm - 9:59 pmYYT St John's-SEA Seattle/Tacoma Intl

32h 34m2 stops Toronto Pearson Intl Los Angeles

$811United Airlines

Sun, Dec 6 - Tue, Dec 8

7:45 am - 11:31 pmSEA Seattle/Tacoma Intl-YYT St John's

11h 16m1 stop Toronto Pearson Intl

6:15 pm - 9:32 amYYT St John's-SEA Seattle/Tacoma Intl

19h 47m2 stops Toronto Pearson Intl Vancouver Intl

$850Air Canada

Sun, Dec 6 - Tue, Dec 8

7:05 pm - 1:26 pmSEA Seattle/Tacoma Intl-YYT St John's

13h 51m2 stops Vancouver Intl Toronto Pearson Intl

5:00 am - 10:07 pmYYT St John's-SEA Seattle/Tacoma Intl

21h 37m2 stops Toronto Pearson Intl Vancouver Intl

$850Air Canada

Thu, Jan 21 - Tue, Jan 26

7:45 am - 11:31 pmSEA Seattle/Tacoma Intl-YYT St John's

11h 16m1 stop Toronto Pearson Intl

5:00 am - 2:37 pmYYT St John's-SEA Seattle/Tacoma Intl

14h 07m2 stops Toronto Pearson Intl Vancouver Intl

$867Air Canada

Sun, Dec 6 - Tue, Dec 8

7:45 am - 11:31 pmSEA Seattle/Tacoma Intl-YYT St John's

11h 16m1 stop Toronto Pearson Intl

6:15 pm - 8:59 pmYYT St John's-SEA Seattle/Tacoma Intl

31h 14m1 stop Toronto Pearson Intl

$877Air Canada

Sun, Dec 6 - Tue, Dec 8

7:45 am - 10:32 amSEA Seattle/Tacoma Intl-YYT St John's

22h 17m2 stops Toronto Pearson Intl Halifax Intl

7:45 pm - 8:59 pmYYT St John's-SEA Seattle/Tacoma Intl

29h 44m2 stops Halifax Intl Toronto Pearson Intl

$886Air Canada

Sun, Dec 6 - Tue, Dec 8

7:45 am - 11:31 pmSEA Seattle/Tacoma Intl-YYT St John's

11h 16m1 stop Toronto Pearson Intl

7:45 pm - 8:59 pmYYT St John's-SEA Seattle/Tacoma Intl

29h 44m2 stops Halifax Intl Toronto Pearson Intl

$901Air Canada

Thu, Jan 21 - Tue, Jan 26

7:45 am - 11:31 pmSEA Seattle/Tacoma Intl-YYT St John's

11h 16m1 stop Toronto Pearson Intl

5:55 pm - 8:59 pmYYT St John's-SEA Seattle/Tacoma Intl

31h 34m1 stop Toronto Pearson Intl

$913Air Canada

Thu, Jan 21 - Tue, Jan 26

5:28 pm - 11:16 pmSEA Seattle/Tacoma Intl-YYT St John's

25h 18m2 stops Los Angeles Toronto Pearson Intl

5:15 am - 9:02 pmYYT St John's-SEA Seattle/Tacoma Intl

20h 17m3 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl Washington, D.C. Dulles Intl

$923United Airlines

Sun, Dec 6 - Tue, Dec 8

7:45 am - 10:32 amSEA Seattle/Tacoma Intl-YYT St John's

22h 17m2 stops Toronto Pearson Intl Halifax Intl

6:15 pm - 8:59 pmYYT St John's-SEA Seattle/Tacoma Intl

31h 14m1 stop Toronto Pearson Intl

$925Air Canada

Booking Insights

Price, demand and travel trends for Seattle to St. John's flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Seattle to St. John's? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to St. John's departing in january.
What's the cheapest day of the week to fly from Seattle to St. John's?: Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Seattle to St. John's. It’s 32% cheaper than the average day, while Wednesday is the most expensive, with prices 153% higher.

Find deals

High season	July
Cheapest flight	$811

The most popular month to fly with an average 53% increase in travelers.

Round-trip flight from Seattle to St. John's

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

Are your dates flexible? Find out the best times to travel from Seattle to St. John's based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Seattle to St. John's?
Three cabin classes are available on flights from Seattle to St. John's:

• Economy Class
• Business Class
• First Class
How long is a flight from Seattle to St. John's?
A nonstop flight from Seattle to St. John's takes 00m, covering 3,128 miles.
Do I need a passport to fly from Seattle to St. John's?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Seattle to St. John's flight?
Round-trip flights from Seattle to St. John's range from $596 to $910, with an average of $690 over the past 12 months. Anything below $596 counts as a good deal.
Have flight prices from Seattle to St. John's changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $811 to $2,291. That means the highest observed fare was about 3x higher than the lowest one.
What car rental options are available at St John's Airport (YYT)?
St John's Airport (YYT) hosts 5 major car rental companies, with daily rates averaging $81 for economy cars. Top options include:

• Budget
• Hertz
• Avis
• Thrifty
• Alamo
Which airports can I use when flying from Seattle to St. John's?
Flights from Seattle to St. John's usually depart from Seattle/Tacoma Intl (SEA) and arrive at St John's (YYT).
Which airports do connecting flights from Seattle to St. John's pass through?
Connecting flights from Seattle to St. John's most commonly pass through:

• Toronto Pearson Intl (YYZ) - 80% of one-stop connections
• Calgary (YYC) - 20% of one-stop connections
Can I save money by using flexible dates for flights from Seattle to St. John's?
Yes. Flexible dates can save you up to 73% on flights from Seattle to St. John's. Saturday is the cheapest departure day at $472 round-trip on average, while Wednesday is the most expensive at $1,746, a difference of $1,274.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How much time can I save by choosing a different layover airport from Seattle to St. John's?
Flying via Toronto Pearson Intl (YYZ) gives the shortest average 1-stop total travel time at 11h 40m, compared with 17h 26m via Calgary (YYC).
What is the time difference between Seattle and St. John's?
St. John's is 4 hours ahead of Seattle (Newfoundland Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Saturday departure and avoid flying on Wednesday. On this route, Saturday flights average $472, about $1,274 less than Wednesday fares (73% savings) based on the last 12 months.
If you can choose when to travel, plan your Seattle to St. John's trip for January. Fares historically average $297 round-trip in that month - typically $1,222 less than the most expensive month, which is June (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to St John's Airport.

• Holiday Inn Express & Suites St John's Airport By IHG
• Best Western Plus St. John's Airport Hotel and Suites
• Hampton Inn & Suites by Hilton St. John's Airport

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SEA - YYT

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Everything you should know

Cheap Flights from Seattle to St. John's (SEA-YYT)

Recent round-trip flight deals from Seattle to St. John's

Recent one-way flight deals from Seattle to St. John's

Price, demand and travel trends for Seattle to St. John's flights

How much is a round-trip flight from Seattle to St. John's?

What's the cheapest day of the week to fly from Seattle to St. John's?

Which airline is the cheapest to fly from Seattle to St. John's?

What’s the most popular layover airport when flying from Seattle to St. John's?

What is the cheapest layover airport when flying from Seattle to St. John's?

When flying from Seattle to St. John's which airport offers the shortest layover?

Key details for Seattle to St. John's flights

High season

Cheapest flight

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

Your Seattle to St. John's flight questions, answered

Your guide to booking Seattle to St. John's flights

More options for your flight from Seattle to St. John's

Complete your trip to St. John's with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Seattle to St. John's

Find direct flights to and from Seattle and St. John's

Flights from domestic origins to St. John's

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