CA $211 Cheap Flights from Seattle (SEA) to St. John's (YYT)

Popular airlines from Seattle-Tacoma International Airport (SEA) to St. John's Intl. Airport (YYT)

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

Prices were available within the past 7 days and start at CA $211 for one-way flights and CA $622 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
WestJet
Air Canada
Air Canada
Alaska Airlines
Air Canada
WestJet
WestJet
United
Delta

Find the cheapest month to fly from Seattle (SEA) to St. John's (YYT)

May is typically the cheapest month to fly

From CA $478 - CA $1,085 per traveller.

Graph displaying average flight prices per month

Flight from Seattle to St. John's (SEA - YYT) route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
St. John's Intl.
Airlines serving
WestJet
Roundtrip price
CA $622
Distance
5008 km

Seattle to St. John's Flights

The easy way to book your flights from Seattle to St. John's 

With Expedia, it’s simple to find and book flights to St. John's from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to St. John's Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to St. John's today, tomorrow, or this week.  

 

Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to St. John's Intl., YYT 

Sort your search results by price to find great deals on your flight from Seattle to St. John's—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to St. John's from Seattle currently is just CA $622 rising to CA $805.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to St. John's  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to St. John's from Seattle 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to St. John's with Expedia today.

Frequently asked questions

How much is a flight from Sea-Tac Airport to St. John's Intl. Airport (YYT)?
Round-trip flights from Seattle - Tacoma Intl. Airport (SEA) to St. John's Intl. Airport start from CA $622. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to St. John's Intl. Airport?
We understand that your situation can change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Sea-Tac Airport to St. John's Intl. Airport that have flexible change policies?
Plenty of carriers offer the option to reschedule your flight at no extra charge. All you pay is the fare difference. When looking for Sea-Tac Airport to YYT flights, you'll find a "No change fees" filter for you to pick.
How many hours is the flight from Seattle - Tacoma Intl. Airport (SEA) to St. John's Intl. Airport?
Lasting around 7 hours and 36 minutes, the flight between Sea-Tac Airport and St. John's Intl. Airport is a great opportunity to do some last-minute trip planning. How about using the time to hone your itinerary for St. John's?
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to YYT?
With around 5,000 kilometres separating SEA and St. John's Intl. Airport (YYT), your flight will be a long one. Pack wisely and make your trip more comfortable. Little things like an eye mask and a quality travel pillow can make a big difference.
Which airlines fly direct from Sea-Tac Airport to YYT?
If you want to travel straight from Seattle - Tacoma Intl. Airport (SEA) to St. John's Intl. Airport, you'll have to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly between these airports.
Are Seattle - Tacoma Intl. Airport (SEA) to YYT flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from SEA to St. John's Intl. Airport (YYT) can be hit-or-miss. It is possible to score a bargain, but you could also miss out completely! If you'd prefer to play it safe and start your travel planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines release their prices so far in advance. Our suggestion? Check back often as updates are made regularly.

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Seattle nearby Airports

Seattle Paine Field Intl. Airport

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