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SEA - YYT

$238 Find cheap flights from Seattle to St. John's

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to St. John's departing on 7/17. 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.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to St. John's

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to St. John's, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to St. John's, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to St. John's that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:00 am - 10:33 pmSEA-YYT
11h 03m1 stop
7:10 am - 2:46 pmYYT-SEA
12h 06m1 stop
$518WestJet
Find Deal
Thu, Aug 1 - Fri, Aug 23
6:15 pm - 6:21 amSEA-YYT
31h 36m2 stops
7:09 am - 12:56 pmYYT-SEA
10h 17m1 stop
$546WestJet
Find Deal
Thu, Aug 1 - Fri, Aug 23
6:15 pm - 6:21 amSEA-YYT
31h 36m2 stops
7:15 pm - 5:21 pmYYT-SEA
26h 36m2 stops
$597WestJet
Find Deal
Thu, Aug 1 - Fri, Aug 23
6:15 pm - 6:25 pmSEA-YYT
19h 40m2 stops
7:10 am - 12:59 pmYYT-SEA
34h 19m2 stops
Fri, Jun 28 - Fri, Jul 5
6:15 pm - 6:25 pmSEA-YYT
19h 40m2 stops
7:15 pm - 12:59 pmYYT-SEA
22h 14m3 stops
Fri, Jun 28 - Fri, Jul 5
6:15 pm - 6:17 amSEA-YYT
31h 32m1 stop
3:05 pm - 12:59 pmYYT-SEA
26h 24m2 stops
Fri, Jun 28 - Fri, Jul 5
3:30 pm - 6:17 amSEA-YYT
34h 17m3 stops
7:15 pm - 12:59 pmYYT-SEA
22h 14m3 stops
$731WestJet
Find Deal
Fri, Jun 28 - Fri, Jul 5
12:35 am - 6:22 pmSEA-YYT
13h 17m2 stops
3:10 pm - 8:21 pmYYT-SEA
9h 41m1 stop
$1,800Delta
Find Deal
Wed, Jul 31 - Fri, Aug 23
12:35 am - 6:22 pmSEA-YYT
13h 17m2 stops
7:09 am - 7:56 pmYYT-SEA
17h 17m2 stops
$1,832Delta
Find Deal
Wed, Jul 31 - Fri, Aug 23
11:10 pm - 1:16 pmSEA-YYT
9h 36m1 stop
12:55 pm - 9:58 pmYYT-SEA
13h 33m2 stops
$2,053Air Canada
Find Deal
Thu, Aug 1 - Tue, Aug 13

Flights from Seattle to St. John's - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to St. John's to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Seattle to St. John's?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Air Canada offered the best one-way deal for that route, at $264. KAYAK users also found Seattle to St. John's round-trip flights on WestJet from $518 and on Delta from $1,800.

Good to know

Low season

December

High season

August

Cheapest flight

$238
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 9% 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.

FAQs for booking flights from Seattle to St. John's

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

    In the last 3 days, the lowest price for a flight from Seattle to St. John's was $238 for a one-way ticket and $518 for a round-trip.

  • Do I need a passport to fly between Seattle and St. John's?

    Yes

  • Which airports will I be using when flying from Seattle to St. John's?

    Seattle and St. John's are both served by 1 main airport. You will leave Seattle from Seattle/Tacoma Intl and will be arriving at St John's.

  • Which aircraft models fly most regularly from Seattle to St. John's?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to St. John's?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Seattle and St. John's, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to St. John's, WestJet or Air Canada?

    The two airlines most popular with KAYAK users for flights from Seattle to St. John's are WestJet and Air Canada. With an average price for the route of $696 and an overall rating of 7.5, WestJet is the most popular choice. Air Canada is also a great choice for the route, with an average price of $762 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Seattle to St. John's?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to St. John's.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to St. John's?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. John's from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to St. John's?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. John's with an airline and back to Seattle with another airline. Booking your flights between Seattle and YYT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to St. John's?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. John's from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Seattle to St. John's

 
See real verified KAYAK customer reviews for airlines flying from Seattle to St. John's. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to St. John's? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
WestJetOverall score based on 2866 reviews
7.3Comfort
7.7Boarding
8.1Crew
6.4Food
6.4Entertainment
Airline reviews

They lost our luggage and didn’t return it until 15 days AFTER we got back.

6.0 GoodAnonymous, May 2024SEA - YYC
Read more about WestJet reviews

They lost our luggage and didn’t return it until 15 days AFTER we got back.

food worker strike caused lack of service. I know, not your fault but a bit of a inconvenience.

The staff on the WestJet flight were friendly and helpful. The flight was smooth and we arrived 30 minutes ahead of time.

The on time performance and the ease of boarding are great. The crew were cordial. During landing the pilot made a hard landing with some swerve that was a bit rough but other than that everything else is as smooth as it can be.

Horrible, flight on the way to Vegas was delayed significantly and then on my way back my second flight was cancelled

If they have a tv for movie or map during 5h flight could be better and the food can purchase on flight are ok with that.

We requested 2 wheel chairs upon arrival. On board an attendant told us to remain in our seats until everyone was off the plane. we were in row 11 and thought we would be off early. After all were off, a different attendant said we should leave, and that the chairs were gone. One was available for my friend who had just spent 9 days in hospital but I had to walk quite some distance. Eventually a cart arrived to take us the rest of the way. This was over an hour after our arrival. The staff at the terminal did their best to help us but if we had been allowed off with the other passengers, our ride home would have been an hour earlier.

Our flight experience was great! Flight staff was funny and offered great service. Made record flying time coming home from Vegas after having to wait for planes on the tarmac because of high winds

Seats can use more cushioning, it felt very hard. The snack option could be better

Over all good. I had some issues with trying to buy my seat. The Westjet system kept trying to charge my credit card, without getting the seat. In the end after 5 times being charged, I got my seat.

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Flight was delayed for almost 3 hours. Communication of gate change was poor. Email and screen said one gate and it was a different gate from that. Gate changed first to 64 B and then to 64 C. Originally it was 68B. 64C was not communicated properly!

This was a red eye return, so I doubt there would be anyway to make it better. Other than adding beds.

Direct nonstop flight was great. Flight was delayed and the crew announced a 2h delay on the sound system. 30 min or so later I hear my name on the sound system for immediate board. Several other passangers were late too. Reason: The crew incorrectly announced a 2h delay when in reality they meant a new boarding time at 2pm.

Plenty of room in the exit row. Sat on the plane an hour before taking off.☹️ Landed late and had to wait for gate availability.

Flight was on time early arrival better entertainment good staff.everything was excellent

Delayed leaving. On arrival we were taken to the airstrip and had to get off onto an over crowed bus, not all that passengers fit. Drove around the airport for 20 + minutes. Taken off the bus told to go upstairs 3 flights then all the passengers had to walk a mile or more , those of us old there was no one to direct us to were to go. I asked several people with no answers. Once I got to baggage claim my bags were not on the right bag claim. Once again asked for help and finally someone found my bags on a different carasel. Very frustrating.

Excellent host on board. Not so friendly check-in staff. Older plane with no food or entertainment due to short flight. Friendly captain and crew.

I don’t think there was entertainment? No mention of it. It was a good flight. Only complaint was my seat cushion was not attached and kept slipping.

They canceled the flight on us very close to the flight date .

Book cheap flights from Seattle to St. John's

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to St. John's found on KAYAK in the last 72 hours.
7/17Wed
2 stops
21h 35mSEA-YYT
$238
7/17Wed
1 stopAir Canada
9h 46mSEA-YYT
$264
7/17Wed
3 stops
20h 15mSEA-YYT
$291
7/16Tue
2 stopsDelta
13h 17mSEA-YYT
$459

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Seattle - St. John's Flights

Departure:

Seattle (SEA)United States

Destination:

St. John's (YYT)Canada

Cabin classes: