PDX - YYT

$755 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 4/7. 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, 0 bags

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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Flight 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

Tue, Apr 7 - Thu, Apr 9
Air Canada Logo
11:55 pm - 1:33 amPDX-YYT
21h 08m2 stops
Air Canada Logo
5:25 am - 2:40 pmYYT-PDX
13h 45m2 stops
$755Air Canada
Find Deal
Tue, Apr 7 - Thu, Apr 9
Air Canada Logo
11:55 pm - 1:33 amPDX-YYT
21h 08m2 stops
Air Canada Logo
5:25 am - 2:40 pmYYT-PDX
13h 45m2 stops
$756Air Canada
Find Deal
Wed, Apr 1 - Sun, Apr 12
Air Canada Logo
9:50 am - 1:33 amPDX-YYT
11h 13m2 stops
Air Canada Logo
5:00 am - 2:40 pmYYT-PDX
14h 10m2 stops
$774Air Canada
Find Deal
Wed, Nov 26 - Wed, Dec 3
United Airlines Logo
7:30 am - 12:38 pmPDX-YYT
24h 38m2 stops
United Airlines Logo
6:35 am - 10:52 pmYYT-PDX
20h 47m2 stops
$811United Airlines
Find Deal
Wed, Apr 1 - Sun, Apr 12
United Airlines Logo
2:25 pm - 5:21 pmPDX-YYT
22h 26m3 stops
United Airlines Logo
5:25 am - 10:15 amYYT-PDX
33h 20m2 stops
$881United Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 3
United Airlines Logo
7:30 am - 12:38 pmPDX-YYT
24h 38m2 stops
United Airlines Logo
6:35 am - 11:03 amYYT-PDX
32h 58m3 stops
$980United Airlines
Find Deal
Tue, Mar 31 - Sun, Apr 12
Multiple Airlines Logo
12:55 am - 8:47 amPDX-YYT
27h 22m2 stops
Multiple Airlines Logo
5:40 pm - 7:21 pmYYT-PDX
30h 11m2 stops
$1,012Multiple Airlines
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from $755 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$755
Air Canada
Tue 4/7Thu 4/9
PDX - YYT • 2 stops
Cheapest one-way
Multiple Airlines
Wed 10/29
PDX - YYT • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to St. John's!
Booking Insights

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 Air Canada ($755) and United Airlines ($811).

Which airlines fly non-stop between Portland and St. John's?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Portland to St. John's.

There are 2 airlines that fly nonstop from Portland to St. John's. They are United Airlines and WestJet. The cheapest airline for this route is United Airlines, with the best round-trip deal found costing $206. On average, the best prices for this route can be found at United Airlines.

Good to know

Cheapest flight$755
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 $755 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 is the only airline alliance operating flights between Portland and St. John's.

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

    The two airlines most popular with KAYAK users for flights from Portland to St. John's are United Airlines and WestJet. With an average price for the route of $388 and an overall rating of 7.4, United Airlines is the most popular choice. WestJet is also a great choice for the route, with an average price of $557 and an overall rating of 7.2.

  • 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.

Reviews of the 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.
7.4
United AirlinesOverall score based on 9001 reviews
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
7.1Entertainment
Airline reviews

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

8.0 ExcellentBrad, Oct 2025ORD - YYZ
Read more United Airlines reviews

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Flight was good but there are way to many announcements for credit cards etc.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

my wife got very sick and we did not travel . we booked and bought the travel insurance and dot nothing but hassle and a triangle of stress in trying to make the insurance claim I called in and was told they would not give me anything in writing to say they would not refund my money back this make it impossible to file the claim I will never book with Kayak again.

We got delayed to the point of having a 20 hour layover. That is absurd. I couldn’t believe it. I’m furious.

Kayak was the problem! The tickets we bought did not allow for carry on or checked luggage and we ended up paying more for those services than the tickets! The paperwork Kayak provided for the receipt left the luggage policy for Westair intentionally blank. This was intentionally decietful on Kayak's part. Our additional cost was over $400.00! I will be calling customer service today asking for refunds and I will keep you informed on any review sites as I can. Keith

Leaving the same day as planned would've been better

I like the web site, prompt notifications, website checks in process, and airport check in. The flight attendants are attentive and polite. The return flight was 2 hours late and reason vine doesn't sound like an unplanned and unexpected issue (scheduled plane maintenance).

Our flight was delayed almost 3.5 hours (some of the issue seemed to be weather-related, yes) but NOTHING was offered as an conciliatory gesture for this delay. No food offering or any additional drink offering. There is no entertainment is available on any screen behind the seats. The airlines are so quick to penalize customers for slightest requests for comfort- seat changes, complicated baggage allowances, seating zones which are utterly dehumanizing (ZONE 9? after Zone 4- why? This is so clearly meant to be a message to those that do not have 'loyalty' to this airline to make a distinguishing line in the sand. There is such a lack of humanity in the way people are corralled in and spoken to. So, I don't think airlines should be all that surprised when those some dehumanizing corporate treatment is returned to them when asked. The flight on the way into Calgary was scheduled to arrived at 9:25 and we arrived at 12:45 AM. It is not okay. I would think TWICE and possibly once more before booking with them again. Their overhead bins are small and limited so they bully you into either paying for a $90 checked bag or gate check a lot of people's bags. Often on their website there is no carry-on bag allowance. Beware!

They cancelled and moved my flight with no email or text or any other notice. I discovered this only when I attempted to check in for my flight. Actual flying experience was above average.

They were on time and everything went as expected. The only thing that could be better was they didn't wait for us to get through customs to pick up our luggage off the carousel. An employee picked it up and was shoving it together with others onto a cart. Later we found one of our luggage was slightly bent.

Delayed boarding. Delayed taking off. Delayed landing. Missed our connecting flight. Our seats on this plane were not assigned until last minute, splitting up our family with kids. I sat in the last row next to the bathroom with so many people rubbing up against me to get to the bathroom the entire flight.

Another delayed flight. Then got bumped to a later connecting flight, over two hours later! Plane was hot and uncomfortable.

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

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