PDX - YYT

$298 Find Cheap Flights from Portland to St. John's

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to St. John's departing on 8/25. 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
1 adult, Economy

KAYAK searches 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 Portland 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 Portland to St. John's, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Portland to St. John's (PDX-YYT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland 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 for you by selecting your travel dates on KAYAK.

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

Mon, Aug 25 - Sun, Aug 31
WestJet Logo
1:45 pm - 6:20 amPDX-YYT
12h 05m1 stop
WestJet Logo
7:10 am - 1:05 pmYYT-PDX
10h 25m1 stop
$298WestJet
Find Deal
Mon, Aug 25 - Sun, Aug 31
WestJet Logo
1:45 pm - 10:55 pmPDX-YYT
52h 40m2 stops
WestJet Logo
7:10 am - 1:05 pmYYT-PDX
10h 25m1 stop
$351WestJet
Find Deal
Tue, Sep 2 - Fri, Sep 19
WestJet Logo
1:45 pm - 6:20 amPDX-YYT
12h 05m1 stop
WestJet Logo
7:10 am - 12:48 pmYYT-PDX
10h 08m1 stop
$355WestJet
Find Deal
Mon, Aug 25 - Sun, Aug 31
United Airlines Logo
11:59 pm - 5:12 pmPDX-YYT
12h 43m2 stops
United Airlines Logo
5:50 am - 8:03 pmYYT-PDX
18h 43m3 stops
$401United Airlines
Find Deal
Sun, Aug 31 - Tue, Sep 16
Air Canada Logo
11:59 pm - 5:12 pmPDX-YYT
12h 43m2 stops
Air Canada Logo
2:00 pm - 11:01 pmYYT-PDX
13h 31m2 stops
$402Air Canada
Find Deal
Fri, Aug 29 - Tue, Sep 16
Air Canada Logo
11:59 pm - 5:12 pmPDX-YYT
12h 43m2 stops
Air Canada Logo
5:00 am - 2:46 pmYYT-PDX
14h 16m2 stops
$409Air Canada
Find Deal
Fri, Aug 29 - Sat, Sep 20
United Airlines Logo
11:59 pm - 12:38 amPDX-YYT
20h 09m2 stops
United Airlines Logo
5:50 am - 6:32 pmYYT-PDX
17h 12m2 stops
$413United Airlines
Find Deal
Thu, Aug 28 - Fri, Sep 19
Delta Logo
11:10 pm - 10:55 pmPDX-YYT
19h 15m2 stops
Delta Logo
7:10 am - 12:48 pmYYT-PDX
10h 08m1 stop
$535Delta
Find Deal
Tue, Sep 2 - Wed, Sep 17
 Logo
1:45 pm - 6:20 amPDX-YYT
12h 05m1 stop
 Logo
6:00 am - 7:10 pmYYT-PDX
17h 40m2 stops
Tue, Sep 2 - Sat, Sep 20
 Logo
1:45 pm - 6:20 amPDX-YYT
12h 05m1 stop
 Logo
6:00 am - 8:30 pmYYT-PDX
19h 00m2 stops
Useful Info

KAYAK's insights & trends for Portland to St. John's flights

Get data-powered insights and trends into flights from Portland 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 Portland to St. John's?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Portland to St. John's were found on WestJet ($298) and United Airlines ($401).

Good to know

Cheapest flight$298
Flight from Portland to St. John's

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

Are your dates flexible? Find out the best times to travel from Portland 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 Portland to St. John's

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

    In the last 3 days, the lowest price for a flight from Portland to St. John's was $298 for a round-trip ticket.

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

    A passport is required to fly from Portland to St. John's.

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Portland to St. John's are WestJet and Air Canada. With an average price for the route of $523 and an overall rating of 7.2, WestJet is the most popular choice. Air Canada is also a great choice for the route, with an average price of $677 and an overall rating of 7.1.

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

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland 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 Portland 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 Portland 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 Portland with another airline. Booking your flights between Portland 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 Portland 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 Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Portland to St. John's

 
See real verified KAYAK customer reviews for airlines flying from Portland 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 Portland 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.
7.2
WestJetOverall score based on 2868 reviews
7.4Boarding
6.2Food
7.9Crew
7.1Comfort
6.1Entertainment
Airline reviews

We didn’t make the flight due to Delta’s check in line moving too slow.

2.0 MediocreLiz, May 2025DTW - YVR
Read more WestJet reviews

We didn’t make the flight due to Delta’s check in line moving too slow.

The flight was ahead of schedule. A half glass of juice and a cookie is pathetic! No entertainment possibilities. Not even a plug-in for phone or IPad if you wanted to watch a downloaded movie. Back to flying Air Canada!

The flight was ahead of schedule. A half glass of juice and a cookie is pathetic!

The staff were the friendliest I have encountered in years. Absolutely great!

Plane changed to one with no entertainment system or ability to serve hot meals

Flight was delayed 3 times. Then cancelled due to pilot being timed out. They refused hotel vouchers. Gate attendants were very rude and could not help you at all.

Good. Would be better if the carry on baggage was free.

Horrible. I checked out myself that it seems that I can have a free carry-on. But they ask me to pay $75 when we are nearly boarding. It was tricky during check out that make you mistake that you can have a carry-on beside your personal item. Also they ask $75 in the airport instead of $35 during checkout. So the whole process is designed to make you this mistake

Westjet is one of the worst airlines in the world. 100% guaranteed to have flight delays and flight cancellations. Will never book again with Westjet.

Plane should have entertainment, instead of people paying to use wifi

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

The staff made sure I was comfortable, moved me to a better seat with more leg room

Easy boarding and comfortable seating were plusses. Enjoyed the experience and good service from the captain and crew. Many thanks...!

Somehow, my booking was under my preferred name instead of my legal name so they almost didn’t let me board the plane at LAX. This problem should have been notified to me when I was still in Toronto.

Very nice comfortable spacy Airbus 321. I liked the offer of food on the Bistro menu. The idea is very good to pay and cost was low.

Great overall. Quick boarding, attentive staff - great experience in premium class.

When arriving over 2 hours early to check k in at Charlotte airport I was told I would have to check my carry on ? Apparently the flight was full and may not be room. I was not given a choice and the agent was quite unpleasant about it. I am a senior amd was not comfortable me having to worry about my bag being lost vut it didn’t seem to bother him. There were lots and lots of people of all ages in line when we boarded with carryons and most larger than mine .the rest of my journey was pleasant vut this was totally unacceptable.

The layover was 6 PLUS hours and we were only given a $15.00 voucher. We missed our first activity in Quebec due to the delay.

Miserable staff as it was a late/delayed flight and crew wasn’t in the best spirits. Completely understood as neither was most of the passengers. Still unacceptable l.

It was a short flight, and no entertainment. That was not a problem for us, but there is no option for "not applicable". There was a bit of turbulence, so there was no food service.

Everything you need to know for your flight from Portland to St. John's

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