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

Cheapflights users have booked flights from Portland to St. John's round-trip from $415. Other airlines that can offer you cheap pricing are Air Canada, from $557, and WestJet, from $925.

What is the cheapest month to book a flight from Portland to St. John's?

Currently, January is the cheapest month in which you can book a flight from Portland to St. John's (average of $464). Flying from Portland to St. John's in July is currently the most expensive (average of $671). 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.

What is the cheapest day to fly from Portland to St. John's?

Travelers seeking maximum savings on their Portland to St. John's flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

Friday is generally a great day to depart. Flying on this day could help you save up to 50%.

Most accurate provider : When it comes to deals on Portland-St. John's flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-St. John's flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-St. John's flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Portland-St. John's flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-St. John's flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Portland to St. John's that include hotel bookings?

Yes. In addition to deals on Portland to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Portland to St. John's?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to St. John's.

Can I find deals for business class flights from Portland to St. John's?

Yes. Cheapflights offers flight deals from Portland to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$415+ Flights from Portland to St. John's

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Portland to St. John's with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to St. John's

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$415 (United Airlines)

Provider with most accurate pricing for Portland-St John's flight deals.

Search Deals

Provider most trusted by Cheapflights users for Portland-St John's flights.

Search Deals

From Portland to St John's

Search Deals

Find flight deals from Portland to St. John's

Cheapest flights from Portland to St. John's
Explore the most affordable flight options available from Portland to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Fri 6/64:15 pmPDX - YYT

2 stops28h 44mUnited Airlines

Fri 6/135:45 amYYT - PDX

2 stops31h 42mUnited Airlines

Deal found 4/22

$415

Wed 6/46:15 amPDX - YYT

2 stops13h 52mAir Canada

Mon 6/92:00 pmYYT - PDX

2 stops13h 25mAir Canada

Deal found 4/22

$557

Wed 6/41:37 pmPDX - YYT

3 stops30h 21mMultiple Airlines

Mon 6/97:00 amYYT - PDX

3 stops34h 22mMultiple Airlines

Deal found 4/22

$578

Thu 6/512:40 amPDX - YYT

2 stops25h 10mWestJet

Fri 6/137:10 amYYT - PDX

2 stops14h 30mWestJet

Deal found 4/22

$925

Best flights from Portland to St. John's
Discover carefully curated flight deals from Portland to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2025.

Fri 6/64:15 pmPDX - YYT

2 stops28h 44mUnited Airlines

Fri 6/135:45 amYYT - PDX

2 stops31h 42mUnited Airlines

Deal found 4/22

$415

Wed 6/46:15 amPDX - YYT

2 stops13h 52mAir Canada

Mon 6/92:00 pmYYT - PDX

2 stops13h 25mAir Canada

Deal found 4/22

$557

Wed 6/41:37 pmPDX - YYT

3 stops30h 21mMultiple Airlines

Mon 6/97:00 amYYT - PDX

3 stops34h 22mMultiple Airlines

Deal found 4/22

$578

Thu 6/512:40 amPDX - YYT

2 stops25h 10mWestJet

Fri 6/137:10 amYYT - PDX

2 stops14h 30mWestJet

Deal found 4/22

$925

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Fri 6/6

4:15 pm-1:29 am

2 stops28h 44m

St John's

Fri 6/13

5:45 am-8:57 am

2 stops31h 42m

$415

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Wed 6/4

6:15 am-12:37 am

2 stops13h 52m

St John's

Mon 6/9

2:00 pm-10:55 pm

2 stops13h 25m

$557

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Wed 6/4

1:37 pm-12:28 am

3 stops30h 21m

St John's

Mon 6/9

7:00 am-12:52 pm

3 stops34h 22m

$578

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Thu 6/5

12:40 am-6:20 am

2 stops25h 10m

St John's

Fri 6/13

7:10 am-5:10 pm

2 stops14h 30m

$925

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Compare providers for flights from Portland to St. John's

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to St. John's in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Portland-St. John's flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-St. John's flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-St. John's flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Portland-St. John's flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-St. John's flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Portland with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from PDX to YYT?

It’s typically best to fly out from Portland to St. John's at noon. Doing so could potentially save you 13% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in St. John's by month

In terms of precipitation, rainfall in St. John's ranges from 3.6 - 6.5 inches per month. December is typically the wettest month, when rainfall can reach 6.5 in. July is typically the driest time to visit St. John's when rainfall is around 3.6 in.

Temperature in St. John's by month

If weather is an important factor for your trip to St. John's, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing St. John's

United Airlines

7.4

Good

8,683 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,683 reviews

United Airlines

7.4

Good

8,683 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

WestJet

7.2

Good

2,813 reviews

United Airlines

7.4

Good

8,683 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Air Canada

7.0

Good

9,179 reviews

United Airlines

7.4

Good

8,683 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

What are the cheapest airlines flying from Portland to St. John's round-trip?
Cheapflights users have booked flights from Portland to St. John's round-trip from $415. Other airlines that can offer you cheap pricing are Air Canada, from $557, and WestJet, from $925.
Can I find deals for flights from Portland to St. John's that include hotel bookings?
Yes. In addition to deals on Portland to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to St. John's?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to St. John's.
Can I find deals for business class flights from Portland to St. John's?
Yes. Cheapflights offers flight deals from Portland to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Portland to St. John's?
Currently, January is the cheapest month in which you can book a flight from Portland to St. John's (average of $464). Flying from Portland to St. John's in July is currently the most expensive (average of $671). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

St. John's car rentals

St John's Airport car rentals

Other flights to St. John's

Orlando to St. John's flights

St. John's to Toronto Pearson Intl Airport flights

St. John's to Halifax flights

St. John's to Montreal Pierre Elliott Trudeau Intl Airport flights

St. John's to Toronto Pearson Intl Airport flights

St. John's to Ottawa flights

St. John's to Montreal Pierre Elliott Trudeau Intl Airport flights

St. John's to Calgary flights

St. John's to Montreal Pierre Elliott Trudeau Intl Airport flights

St. John's to Edmonton flights

St. John's to Calgary flights

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

Airline	Cheapest	Average	Flexibility	On-time
WestJet	Cheapest$317	Average$523	FlexibilityNo cancel fee	On-time60%
Air Canada	Cheapest$370	Average$677	FlexibilityNo cancel fee	On-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$415+ Cheap flights from Portland (PDX) to St. John's (YYT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to St. John's with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Portland to St. John's

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Portland to St. John's

Cheapest flights from Portland to St. John'sExplore the most affordable flight options available from Portland to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Explore the most affordable flight options available from Portland to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to St. John's that are best for you.

Compare providers for flights from Portland to St. John's

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to St. John's in April.

Best time to book a flight from Portland to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Portland with our price prediction graph.

Cheapflights Insights

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

What is the cheapest time of day to fly from PDX to YYT?

Find hourly flight availability from Portland to St. John's. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

Rainfall in St. John's by month

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

Temperature in St. John's by month

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

Reviews of airlines servicing St. John's

Related info for your journey

Find useful and relevant information for your journey from Portland 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.

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

Can I find deals for flights from Portland to St. John's that include hotel bookings?

How can I find direct flights from Portland to St. John's?

Can I find deals for business class flights from Portland to St. John's?

What is the cheapest month to book a flight from Portland to St. John's?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 Portland to St. John's

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Portland to St. John's
Explore the most affordable flight options available from Portland to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.