Cheap flights from Seattle (SEA) to St. John's (YYT) from $604

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight to St. John's departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — YYT
Mar 3 — Mar 101

Cheap flight deals from Seattle to St. John's

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to St. John's (YYT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 27, 2024.

Round-trip from

$479
From Seattle/Tacoma Intl to St John's

What is the cheapest day to fly round-trip from Seattle to St. John's?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to St. John's. Check prices with Cheapflights to find a great deal for your trip.

When is the cheapest time to fly from Seattle to St. John's (SEA - YYT)?

One of the essential ways to save on airfare from Seattle to St. John's is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 21% on airfare.

Cheap WestJet flights from Seattle to St. John's

Explore cheap flight options specifically provided by WestJet for the route between Seattle and St. John's. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,397,584 searches. Data last updated February 27, 2024.
Take a peek at the cheapest WestJet flights we've detected traveling from Seattle to St. John's. Come back soon if you're not finding the exact deal you're looking for.
Fri 5/101:50 pmSEA - YYT
1 stop24h 30mWestJet
Sun 5/263:30 pmYYT - SEA
1 stop9h 20mWestJet
Deal found 2/26$604
Fri 5/107:00 amSEA - YYT
2 stops30h 57mWestJet
Sun 5/263:30 pmYYT - SEA
1 stop9h 20mWestJet
Deal found 2/26$610
Fri 5/101:50 pmSEA - YYT
2 stops24h 07mWestJet
Sun 5/267:15 pmYYT - SEA
2 stops24h 04mWestJet
Deal found 2/26$638

Cheap Air Canada flights from Seattle to St. John's

Explore cheap flight options specifically provided by Air Canada for the route between Seattle and St. John's. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,397,584 searches. Data last updated February 27, 2024.
Some of the best deals we've found on Air Canada flights traveling from Seattle to St. John's. Deals frequently update to provide users with more options.
Tue 6/47:05 pmSEA - YYT
2 stops12h 31mAir Canada
Wed 6/52:10 pmYYT - SEA
1 stop12h 03mAir Canada
Deal found 2/25$673
Tue 6/411:10 pmSEA - YYT
1 stop9h 36mAir Canada
Wed 6/56:50 pmYYT - SEA
1 stop20h 23mAir Canada
Deal found 2/25$713

Seattle to St. John's 2024 flight deals

Discover exclusive flight deals for travel between Seattle and St. John's in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,397,584 searches. Data last updated February 27, 2024.
Check out some of the best flight deals from Seattle to St. John's in 2024. For more flight deals, be sure to check back very soon.
Fri 5/101:50 pmSEA - YYT
1 stop24h 30mWestJet
Sun 5/263:30 pmYYT - SEA
1 stop9h 20mWestJet
Deal found 2/26$604
Fri 5/107:00 amSEA - YYT
2 stops30h 57mWestJet
Sun 5/263:30 pmYYT - SEA
1 stop9h 20mWestJet
Deal found 2/26$610
Fri 5/101:50 pmSEA - YYT
2 stops24h 07mWestJet
Sun 5/267:15 pmYYT - SEA
2 stops24h 04mWestJet
Deal found 2/26$638
Thu 9/197:00 amSEA - YYT
1 stop11h 08mWestJet
Sun 9/223:15 pmYYT - SEA
1 stop9h 41mWestJet
Deal found 2/26$668
Tue 6/47:05 pmSEA - YYT
2 stops12h 31mAir Canada
Wed 6/52:10 pmYYT - SEA
1 stop12h 03mAir Canada
Deal found 2/25$673
Thu 9/193:30 pmSEA - YYT
2 stops22h 26mWestJet
Sun 9/223:15 pmYYT - SEA
2 stops28h 03mWestJet
Deal found 2/26$681
Tue 6/411:10 pmSEA - YYT
1 stop9h 36mAir Canada
Wed 6/56:50 pmYYT - SEA
1 stop20h 23mAir Canada
Deal found 2/25$713
Thu 5/912:40 amSEA - YYT
2 stops13h 17mDelta
Sun 5/263:30 pmYYT - SEA
1 stop9h 20mDelta
Deal found 2/26$805

Find flights from Seattle to St. John's within your budget

Customize your flight search to find flights from Seattle to St. John's that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,397,584 searches. Data last updated February 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$604 - $805

Route

Depart

Return

Price

Seattle/Tacoma IntlSt John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Fri 5/10

1 stop24h 30m

St John's

Sun 5/26

1 stop9h 20m

$604

Seattle/Tacoma IntlSt John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Fri 5/10

2 stops30h 57m

St John's

Sun 5/26

1 stop9h 20m

$610

Seattle/Tacoma IntlSt John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Fri 5/10

2 stops24h 07m

St John's

Sun 5/26

2 stops24h 04m

$638

Seattle/Tacoma IntlSt John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Tue 6/4

2 stops12h 31m

St John's

Wed 6/5

1 stop12h 03m

$673

Seattle/Tacoma IntlSt John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Tue 6/4

1 stop9h 36m

St John's

Wed 6/5

1 stop20h 23m

$713

Seattle/Tacoma IntlSt John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Thu 5/9

2 stops13h 17m

St John's

Sun 5/26

1 stop9h 20m

$805

Flights are sorted by cheapest first

Deals found on 2/26

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to St. John's. Price data was last updated on February 25, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to St. John's flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to St. John's by month

Plan your trip from Seattle to St. John's by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to St. John's is currently $0 while a round-trip flight costs $674. Price data was last updated on February 18, 2024.

Currently, February is the cheapest month in which you can book a flight from Seattle to St. John's (average of $479). Flying from Seattle to St. John's in July is currently the most expensive (average of $799). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$553

February

$479

March

$597

April

$653

May

$696

June

$675

July

$799

August

$685

September

$681

October

$559

November

$587

December

$518

Temperature and rainfall in St. John's by month

Plan your trip to St. John's by taking into account the average temperature and rainfall totals by month.

YYT

Temperature

23 - 60.8 °F

Reviews of airlines servicing St. John's

Get insights into the airlines that provide service to St. John's. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. John's. Reviews last updated February 27, 2024.
See what other customers who have flown with WestJet and Air Canada from Seattle to St. John's have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,830 reviews

Boarding

8.2

Entertainment

8.1

Overall

8.1

Food

7.5

Comfort

7.9

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,830 reviews
8.1
Very good
11,830 reviews

Boarding

8.2

Entertainment

8.1

Overall

8.1

Food

7.5

Comfort

7.9

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

7.6
Good
3,142 reviews
8.1
Very good
11,830 reviews

Boarding

8.2

Entertainment

8.1

Overall

8.1

Food

7.5

Comfort

7.9

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

7.0
Good
6,676 reviews
8.1
Very good
11,830 reviews

Boarding

8.2

Entertainment

8.1

Overall

8.1

Food

7.5

Comfort

7.9

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Seattle to St. John's. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Seattle to St. John's for under $700 on Cheapflights?

Yes, there are multiple flights from Seattle to St. John's for under $700. The cheapest flight booked recently is on WestJet for just $604, but on average you can expect to pay $673.

What are the cheapest airlines flying from Seattle to St. John's round-trip?

Currently priced at $604, WestJet will fly you from Seattle to St. John's and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Delta - these airlines can fly you to your destination from $673 and $805, respectively.

What does SEA to YYT mean?

Seattle/Tacoma Intl Airport is SEA and St John's Airport is YYT. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip
Complete your trip to St. John's by adding a car rental and/or hotel reservation to your travel itinerary.

Top 2 airlines flying from Seattle to St. John's

Discover the top 2 airlines that operate flights from Seattle to St. John's. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,397,584 searches. Data last updated February 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$462Average$750FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapest$614Average$682FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Search flights from Seattle to St. John's by cabin class

Find flights from Seattle to St. John's, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to St. John's?

Cheapflights makes it easy to find Seattle to St. John's flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Seattle to St. John's?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to St. John's for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seattle to St. John's with no change fees?

Need flexible booking options for your flight to St. John's from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to St. John's become cheaper?

Of course! You can now track prices for flights from Seattle to St. John's and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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