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 V.C. Bird Intl (ANU).

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

Only Economy Class is available on flights from Seattle to St. John's.

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: • Miami (MIA) - 91% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 9% of one-stop connections Together, these airports account for 100% of one-stop bookings on this route.

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

Yes. Being flexible with your travel dates can save you up to 44% on the Seattle to St. John's route. Monday is the cheapest departure day at $805 round-trip on average, while Wednesday is the most expensive at $1,424, a difference of $619. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

A nonstop flight from Seattle to St. John's takes 0h 00m, covering 3,980 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 $634 to $3,422. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from Seattle to St. John's looking right now?

One-way fares from Seattle to St. John's are currently lower than usual. Average one-way flight prices are about $425, which is 22% below the typical average for this route.

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

Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 11h 31m, compared with 12h 37m via Miami (MIA).

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

St. John's is 3 hours ahead of Seattle (Atlantic 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 V.C. Bird Intl Airport (ANU)?

St. John's V.C. Bird Intl Airport (ANU) hosts 5 major car rental companies, with daily rates starting from around $12 for economy cars. Top options include: • Budget • Avis • Drive A Matic • FlexWays • Street Rent a Car

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 $917 to $1,232, with an average of $1,055 over the past 12 months. Anything below $917 counts as a good deal.

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

Air Canada ($634) and American Airlines ($841) are the cheapest airlines to fly round-trip from Seattle to St. John's according to KAYAK data over the last 5 days.

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

Miami (MIA) is the most popular layover for the Seattle to St. John's route. 91% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via MIA.

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

Flights via Atlanta Hartsfield-Jackson (ATL) offer the most affordable fares, with an average round-trip price of $1,012. Based on KAYAK data over the past 3 months.

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

Atlanta Hartsfield-Jackson (ATL) had the shortest average connection time for Seattle to St. John's layovers at 408 minutes over the past 3 months.

$584 CHEAP FLIGHTS from Seattle to St. John's (SEA - ANU)

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Cheapest round-trip

$634

Typical prices: $917-$1,232

Air Canada

Sun 11/25Sat 12/1

SEA - ANU • 2 stops

Cheapest one-way

$385

Typical prices: $528-$663

Air Canada

Thu 1/18

SEA - ANU • 1 stop

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

December

Cheapest • 16% price drop

March

Most popular

Good to know

Top layover airports

Atlanta Hartsfield-Jackson (ATL)

Cheapest • Avg $1,012 (round-trip)

Miami (MIA)

Shortest trip • 12h 37m (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-ANU)

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

Wed, Nov 25 - Tue, Dec 1

3:15 pm - 3:25 pmSEA Seattle/Tacoma Intl-ANU St. John's V.C. Bird Intl

20h 10m2 stops Vancouver Intl Toronto Pearson Intl

4:30 pm - 2:37 pmANU St. John's V.C. Bird Intl-SEA Seattle/Tacoma Intl

26h 07m2 stops Toronto Pearson Intl Vancouver Intl

$634Air Canada

Wed, Nov 25 - Tue, Dec 1

8:40 am - 3:25 pmSEA Seattle/Tacoma Intl-ANU St. John's V.C. Bird Intl

26h 45m2 stops Vancouver Intl Toronto Pearson Intl

4:30 pm - 8:59 pmANU St. John's V.C. Bird Intl-SEA Seattle/Tacoma Intl

32h 29m1 stop Toronto Pearson Intl

$644Air Canada

Wed, Nov 25 - Tue, Dec 1

7:45 am - 3:25 pmSEA Seattle/Tacoma Intl-ANU St. John's V.C. Bird Intl

27h 40m1 stop Toronto Pearson Intl

4:30 pm - 8:59 pmANU St. John's V.C. Bird Intl-SEA Seattle/Tacoma Intl

32h 29m1 stop Toronto Pearson Intl

$644Air Canada

Wed, Nov 25 - Tue, Dec 1

8:40 am - 3:25 pmSEA Seattle/Tacoma Intl-ANU St. John's V.C. Bird Intl

26h 45m2 stops Vancouver Intl Toronto Pearson Intl

4:30 pm - 2:37 pmANU St. John's V.C. Bird Intl-SEA Seattle/Tacoma Intl

26h 07m2 stops Toronto Pearson Intl Vancouver Intl

$715Air Canada

Wed, Nov 25 - Tue, Dec 1

7:45 am - 3:25 pmSEA Seattle/Tacoma Intl-ANU St. John's V.C. Bird Intl

27h 40m1 stop Toronto Pearson Intl

4:30 pm - 2:37 pmANU St. John's V.C. Bird Intl-SEA Seattle/Tacoma Intl

26h 07m2 stops Toronto Pearson Intl Vancouver Intl

$715Air Canada

Wed, Nov 25 - Tue, Dec 1

10:10 am - 3:25 pmSEA Seattle/Tacoma Intl-ANU St. John's V.C. Bird Intl

25h 15m2 stops Vancouver Intl Toronto Pearson Intl

4:30 pm - 9:57 pmANU St. John's V.C. Bird Intl-SEA Seattle/Tacoma Intl

33h 27m2 stops Toronto Pearson Intl Vancouver Intl

$731Air Canada

Wed, Nov 25 - Tue, Dec 1

7:45 am - 3:25 pmSEA Seattle/Tacoma Intl-ANU St. John's V.C. Bird Intl

27h 40m1 stop Toronto Pearson Intl

4:30 pm - 2:37 pmANU St. John's V.C. Bird Intl-SEA Seattle/Tacoma Intl

26h 07m2 stops Toronto Pearson Intl Vancouver Intl

$731Air Canada

Wed, Nov 25 - Tue, Dec 1

7:45 am - 3:25 pmSEA Seattle/Tacoma Intl-ANU St. John's V.C. Bird Intl

27h 40m1 stop Toronto Pearson Intl

4:30 pm - 8:59 pmANU St. John's V.C. Bird Intl-SEA Seattle/Tacoma Intl

32h 29m1 stop Toronto Pearson Intl

$732Air Canada

Sun, Nov 1 - Tue, Nov 3

6:23 pm - 3:40 pmSEA Seattle/Tacoma Intl-ANU St. John's V.C. Bird Intl

17h 17m2 stops Phoenix Sky Harbor Intl Miami

4:40 pm - 9:39 amANU St. John's V.C. Bird Intl-SEA Seattle/Tacoma Intl

20h 59m2 stops Miami Chicago O'Hare Intl

$841American Airlines

Sun, Nov 1 - Tue, Nov 3

9:14 pm - 3:40 pmSEA Seattle/Tacoma Intl-ANU St. John's V.C. Bird Intl

14h 26m1 stop Miami

4:40 pm - 10:43 amANU St. John's V.C. Bird Intl-SEA Seattle/Tacoma Intl

22h 03m2 stops Miami Phoenix Sky Harbor Intl

$841American Airlines

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 from Seattle to St. John's with more confidence.

Prices

Airlines

Layovers

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

Round-trip flights from Seattle to St. John's start at $634. Prices are below average for this route right now, with typical round-trip fares ranging from $917 to $1,232. The lowest price found in the past 5 days was $634 on Air Canada.

Find deals

Low season	September
High season	March
Cheapest flight	$385

Best time to beat the crowds but there is an average 21% increase in price.

Most popular time to fly with an average 4% increase in price.

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.

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 V.C. Bird Intl (ANU).
What cabin classes can I book on flights from Seattle to St. John's?
Only Economy Class is available on flights from Seattle to St. John's.
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:

• Miami (MIA) - 91% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 9% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.
Can I save money by using flexible dates for flights from Seattle to St. John's?
Yes. Being flexible with your travel dates can save you up to 44% on the Seattle to St. John's route. Monday is the cheapest departure day at $805 round-trip on average, while Wednesday is the most expensive at $1,424, a difference of $619. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How long is a flight from Seattle to St. John's?
A nonstop flight from Seattle to St. John's takes 0h 00m, covering 3,980 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 $634 to $3,422. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from Seattle to St. John's looking right now?
One-way fares from Seattle to St. John's are currently lower than usual. Average one-way flight prices are about $425, which is 22% below the typical average for this route.
How much time can I save by choosing a different layover airport from Seattle to St. John's?
Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 11h 31m, compared with 12h 37m via Miami (MIA).
What is the time difference between Seattle and St. John's?
St. John's is 3 hours ahead of Seattle (Atlantic 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 V.C. Bird Intl Airport (ANU)?
St. John's V.C. Bird Intl Airport (ANU) hosts 5 major car rental companies, with daily rates starting from around $12 for economy cars. Top options include:
• Budget
• Avis
• Drive A Matic
• FlexWays
• Street Rent a Car
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 $917 to $1,232, with an average of $1,055 over the past 12 months. Anything below $917 counts as a good deal.

If your dates can be flexible, aim for a Monday departure instead of Wednesday. On this route, Monday flights average $805 - about $619 less than Wednesday (43% savings) based on the last 12 months.
If you can choose when to travel, plan your Seattle to St. John's trip for December. Fares historically average $881 round-trip in that month - typically $589 less than the most expensive month, which is July (based on the last 12 months).

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SEA - ANU

$584 Find Cheap Flights from Seattle to St. John's - Compare and Save

Everything you should know

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

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

What is 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

Low season

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

Flights to other popular destinations