When did momondo last update prices for flights from Portland Airport to St John's Airport?

Prices for flights from Portland Airport to St John's Airport were last updated today.

How many operators does momondo search for flights from Portland Airport to St John's Airport?

As of October 2025, there are 2 operators available to choose from for flights from Portland Airport to St John's Airport.

How old do you have to be to fly from Portland Airport to St John's Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to St John's Airport.

What documentation or ID do you need to fly to St John's Airport?

The travel and health documents required for your trip to St John's Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at St John's Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$191 Cheap Flights from Portland to St. John's in 2025/26

1 adult

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Find the cheapest flights from Portland to St. John's

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Cheap round-trip flights

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7:00 pm - 12:38 pmPDX-YYT

13h 08m2 stops

6:35 am - 6:30 pmYYT-PDX

16h 25m2 stops

$696Air Canada

Find Deal

Sun, Nov 30 - Sun, Dec 7

11:55 pm - 1:34 amPDX-YYT

21h 09m2 stops

5:30 am - 2:40 pmYYT-PDX

13h 40m2 stops

$718Air Canada

Find Deal

Tue, Apr 7 - Thu, Apr 9

7:00 pm - 12:39 pmPDX-YYT

13h 09m2 stops

6:50 am - 6:30 pmYYT-PDX

16h 10m2 stops

$742Air Canada

Find Deal

Tue, Apr 7 - Thu, Apr 9

7:00 pm - 12:39 pmPDX-YYT

13h 09m2 stops

5:00 am - 2:40 pmYYT-PDX

14h 10m2 stops

$774Air Canada

Find Deal

Tue, Apr 7 - Thu, Apr 9

9:40 pm - 2:28 pmPDX-YYT

12h 18m1 stop

5:40 pm - 9:20 pmYYT-PDX

32h 10m2 stops

$949Multiple Airlines

Find Deal

Sun, Nov 30 - Sun, Dec 7

2:35 pm - 4:45 pmPDX-YYT

21h 40m2 stops

6:20 am - 4:40 pmYYT-PDX

14h 50m3 stops

$1,043Multiple Airlines

Find Deal

Sun, Nov 30 - Sun, Dec 7

Air Canada flights from Portland to St. John's

Our best Air Canada deals on Portland to St. John's flight tickets

Air Canada

Nov 30

PDX7:00 pmPortland

13h 08m

2 stops

YYT12:38 pmSt John's

Dec 7

YYT6:35 amSt John's

16h 25m

2 stops

PDX6:30 pmPortland

$696

Find similar

Air Canada

Apr 7

PDX11:55 pmPortland

21h 09m

2 stops

YYT1:34 amSt John's

Apr 9

YYT5:30 amSt John's

13h 40m

2 stops

PDX2:40 pmPortland

$718

Find similar

Air Canada

Apr 7

PDX7:00 pmPortland

13h 09m

2 stops

YYT12:39 pmSt John's

Apr 9

YYT6:50 amSt John's

16h 10m

2 stops

PDX6:30 pmPortland

$742

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Sun 11/30

7:00 pm-12:38 pm

2 stops13h 08m

St John's

Sun 12/7

6:35 am-6:30 pm

2 stops16h 25m

$696

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Tue 4/7

11:55 pm-1:34 am

2 stops21h 09m

St John's

Thu 4/9

5:30 am-2:40 pm

2 stops13h 40m

$718

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Tue 4/7

7:00 pm-12:39 pm

2 stops13h 09m

St John's

Thu 4/9

6:50 am-6:30 pm

2 stops16h 10m

$742

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Tue 4/7

7:00 pm-12:39 pm

2 stops13h 09m

St John's

Thu 4/9

5:00 am-2:40 pm

2 stops14h 10m

$774

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Sun 11/30

9:40 pm-2:28 pm

1 stop12h 18m

St John's

Sun 12/7

5:40 pm-9:20 pm

2 stops32h 10m

$949

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Sun 11/30

2:35 pm-4:45 pm

2 stops21h 40m

St John's

Sun 12/7

6:20 am-4:40 pm

3 stops14h 50m

$1,043

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Portland to St. John's

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to St. John's?

Our data shows that Saturday is the least expensive day to fly to St. John's. Tickets to fly out on this day can be as low as $586. Flights from Portland to St. John's on a Tuesday will generally be more expensive and average around $885. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to St. John's?

The cheapest time of day to fly to St. John's is in the evening when flights can be purchased for as low as $632. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $723 on average. Flights to St. John's from Portland in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to St. John's according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to St. John's (PDX to YYT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to St. John's

Direct flights	None

There are no direct flights from Portland to St. John's. There are no popular flight routes from Portland to St. John's.

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How far is Portland to St John's by plane?
St John's is 3209.5 mi away from Portland. 12h 18m is a normal flight duration for this route.
When did momondo last update prices for flights from Portland Airport to St John's Airport?
Prices for flights from Portland Airport to St John's Airport were last updated today.
How many operators does momondo search for flights from Portland Airport to St John's Airport?
As of October 2025, there are 2 operators available to choose from for flights from Portland Airport to St John's Airport.
How old do you have to be to fly from Portland Airport to St John's Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to St John's Airport.
What documentation or ID do you need to fly to St John's Airport?
The travel and health documents required for your trip to St John's Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at St John's Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Portland to St. John's?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland to St. John's is WestJet (70% of total bookings). The next most popular airline is United Airlines (30%).

Best airlines flying from Portland to St. John's

Compare and see reviews for airlines that fly from Portland to St. John's with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $206	Free Cancellation	Rating 7.4 8,979 reviews		Search United Airlines flights
WestJet	PriceFrom $298	Free Cancellation	Rating 7.2 3,126 reviews		Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to St. John's?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to St. John's. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to St. John's with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to St. John's from Portland with this policy.

How can momondo help me find flights from Portland to St. John's?

momondo provides multiple filters to help you find the best flight to St. John's from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portland to St. John's right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Portland to St. John's now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. John's and let you know when they change.