How do I get Price Alerts for flights from Portland, Maine to St. John's?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Portland, Maine from St. John's . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Portland, Maine to St. John's with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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 refresh daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 you'll need for your trip to St John's Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at St John's Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 963 Cheap Flights from Portland, Maine to St. John's in 2026

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

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 a.m. - 8:03 p.m.PWM Portland-YYT St John's

12h 33m2 stops Newark Halifax Intl

1:15 p.m. - 11:28 p.m.YYT St John's-PWM Portland

11h 43m2 stops Montreal Pierre Elliott Trudeau Intl Newark

C$ 963Air Canada

Tue, 6 Oct - Tue, 13 Oct

6:00 a.m. - 8:03 p.m.PWM Portland-YYT St John's

12h 33m2 stops Newark Halifax Intl

1:35 p.m. - 11:28 p.m.YYT St John's-PWM Portland

11h 23m2 stops Toronto Pearson Intl Newark

C$ 981Air Canada

Fri, 9 Oct - Fri, 16 Oct

6:00 a.m. - 5:25 p.m.PWM Portland-YYT St John's

9h 55m2 stops Newark Montreal Pierre Elliott Trudeau Intl

7:40 a.m. - 11:21 p.m.YYT St John's-PWM Portland

17h 11m2 stops Halifax Intl Newark

C$ 1,168Air Canada

Sat, 31 Oct - Wed, 4 Nov

6:00 a.m. - 5:25 p.m.PWM Portland-YYT St John's

9h 55m2 stops Newark Montreal Pierre Elliott Trudeau Intl

2:30 p.m. - 9:00 a.m.YYT St John's-PWM Portland

20h 00m2 stops Toronto Pearson Intl Newark

C$ 1,179Air Canada

Sat, 31 Oct - Wed, 4 Nov

6:00 a.m. - 5:25 p.m.PWM Portland-YYT St John's

9h 55m2 stops Newark Montreal Pierre Elliott Trudeau Intl

5:55 p.m. - 1:26 p.m.YYT St John's-PWM Portland

21h 01m2 stops Toronto Pearson Intl Newark

C$ 1,212Air Canada

Sat, 31 Oct - Wed, 4 Nov

5:50 a.m. - 11:26 p.m.PWM Portland-YYT St John's

16h 06m2 stops Newark Toronto Pearson Intl

6:00 a.m. - 11:21 p.m.YYT St John's-PWM Portland

18h 51m2 stops Toronto Pearson Intl Newark

C$ 1,336United Airlines

Mon, 26 Oct - Mon, 2 Nov

6:00 a.m. - 12:33 a.m.PWM Portland-YYT St John's

17h 03m2 stops Newark Montreal Pierre Elliott Trudeau Intl

6:00 a.m. - 9:51 p.m.YYT St John's-PWM Portland

17h 21m2 stops Toronto Pearson Intl Chicago O'Hare Intl

C$ 1,356United Airlines

Thu, 22 Oct - Thu, 29 Oct

6:00 a.m. - 12:33 a.m.PWM Portland-YYT St John's

17h 03m2 stops Newark Montreal Pierre Elliott Trudeau Intl

8:30 a.m. - 11:28 p.m.YYT St John's-PWM Portland

16h 28m2 stops Toronto Pearson Intl Newark

C$ 1,390United Airlines

Sat, 3 Oct - Thu, 8 Oct

6:00 a.m. - 12:50 a.m.PWM Portland-YYT St John's

17h 20m2 stops Newark Montreal Pierre Elliott Trudeau Intl

5:00 a.m. - 9:07 a.m.YYT St John's-PWM Portland

29h 37m2 stops Toronto Pearson Intl Newark

C$ 1,391United Airlines

Fri, 11 Dec - Sun, 27 Dec

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United Airlines flights from Portland, Maine to St. John's

Our best United Airlines deals on Portland, Maine to St. John's flight tickets

United Airlines

26 Oct

PWM5:50 a.m.Portland

16h 06m

2 stops

YYT11:26 p.m.St John's

2 Nov

YYT6:00 a.m.St John's

18h 51m

2 stops

PWM11:21 p.m.Portland

C$ 1,336

United Airlines

22 Oct

PWM6:00 a.m.Portland

17h 03m

2 stops

YYT12:33 a.m.St John's

29 Oct

YYT6:00 a.m.St John's

17h 21m

2 stops

PWM9:51 p.m.Portland

C$ 1,356

United Airlines

3 Oct

PWM6:00 a.m.Portland

17h 03m

2 stops

YYT12:33 a.m.St John's

8 Oct

YYT8:30 a.m.St John's

16h 28m

2 stops

PWM11:28 p.m.Portland

C$ 1,390

Air Canada flights from Portland, Maine to St. John's

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

Air Canada

6 Oct

PWM6:00 a.m.Portland

12h 33m

2 stops

YYT8:03 p.m.St John's

13 Oct

YYT1:15 p.m.St John's

11h 43m

2 stops

PWM11:28 p.m.Portland

C$ 963

Air Canada

9 Oct

PWM6:00 a.m.Portland

12h 33m

2 stops

YYT8:03 p.m.St John's

16 Oct

YYT1:35 p.m.St John's

11h 23m

2 stops

PWM11:28 p.m.Portland

C$ 981

Air Canada

31 Oct

PWM6:00 a.m.Portland

9h 55m

2 stops

YYT5:25 p.m.St John's

4 Nov

YYT7:40 a.m.St John's

17h 11m

2 stops

PWM11:21 p.m.Portland

C$ 1,168

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Tue 6/10

6:00 a.m.-8:03 p.m.

2 stops12h 33m

St John's

Tue 13/10

1:15 p.m.-11:28 p.m.

2 stops11h 43m

C$ 963

Quickest round-trip

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Fri 9/10

6:00 a.m.-8:03 p.m.

2 stops12h 33m

St John's

Fri 16/10

1:35 p.m.-11:28 p.m.

2 stops11h 23m

C$ 981

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Sat 31/10

6:00 a.m.-5:25 p.m.

2 stops9h 55m

St John's

Wed 4/11

7:40 a.m.-11:21 p.m.

2 stops17h 11m

C$ 1,168

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Sat 31/10

6:00 a.m.-5:25 p.m.

2 stops9h 55m

St John's

Wed 4/11

2:30 p.m.-9:00 a.m.

2 stops20h 00m

C$ 1,179

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Sat 31/10

6:00 a.m.-5:25 p.m.

2 stops9h 55m

St John's

Wed 4/11

5:55 p.m.-1:26 p.m.

2 stops21h 01m

C$ 1,212

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Mon 26/10

5:50 a.m.-11:26 p.m.

2 stops16h 06m

St John's

Mon 2/11

6:00 a.m.-11:21 p.m.

2 stops18h 51m

C$ 1,336

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Thu 22/10

6:00 a.m.-12:33 a.m.

2 stops17h 03m

St John's

Thu 29/10

6:00 a.m.-9:51 p.m.

2 stops17h 21m

C$ 1,356

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Sat 3/10

6:00 a.m.-12:33 a.m.

2 stops17h 03m

St John's

Thu 8/10

8:30 a.m.-11:28 p.m.

2 stops16h 28m

C$ 1,390

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Fri 11/12

6:00 a.m.-12:50 a.m.

2 stops17h 20m

St John's

Sun 27/12

5:00 a.m.-9:07 a.m.

2 stops29h 37m

C$ 1,391

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine 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, Maine to St. John's (PWM to YYT) flight deals and tips

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

Best price found	C$ 963
Fastest flight time	9h 01m
Direct flights	None

The best flight deal from Portland, Maine to St. John's found on momondo in the last 72 hours is C$ 963

The fastest flight from Portland, Maine to St. John's takes 9h 01m

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

Search flight deals

Frequently asked questions about flying from Portland, Maine to St. John's

How far is Portland to St John's by plane?
There are 1427.5 km between Portland and St John's. In terms of flight time, this usually takes a little over 9h 01m.
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 refresh daily.
How old do you have to be to fly from Portland Airport to St John's Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 you'll need for your trip to St John's Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at St John's Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Portland, Maine to St. John's

How do I get Price Alerts for flights from Portland, Maine to St. John's?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Portland, Maine from St. John's. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Portland, Maine to St. John's with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. John's from Portland.

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

Yes. momondo allows you to filter the results for Portland to St. John's flights to just show those with flexible booking policies.

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?

Yes. momondo can track prices for Portland to St. John's flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your St. John's trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Sun 11/10

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Airports servicing Newfoundland and Labrador

Deer Lake Airport

Gander Airport

Wabush Airport

Happy Valley-Goose Bay Airport

Cheap flights from Portland, Maine to St. John's from C$ 963

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to St. John's departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Cheap round-trip flights

Cheap one-way flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from Portland, Maine to St. John's

Our best United Airlines deals on Portland, Maine to St. John's flight tickets

Air Canada flights from Portland, Maine to St. John's

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

momondo Fare Finder

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

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

Cheap Portland, Maine to St. John's (PWM to YYT) flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Portland, Maine to St. John's

Frequently asked questions about flying from Portland, Maine to St. John's

Why use momondo?

An easier way to manage your St. John's trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Airports servicing Newfoundland and Labrador

Cabin classes currently available on flights to St. John's

List of cabin classes available on flights landing in St. John's. Availability may vary depending on flight origin and airline.

Popular Cities in Canada

Popular flights according to clicks in the last 7 days on momondo

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