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 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.

$442 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.

9:10 am - 8:03 pmPWM Portland-YYT St John's

9h 23m2 stops Newark Halifax Intl

8:30 am - 11:32 pmYYT St John's-PWM Portland

16h 32m2 stops Toronto Pearson Intl Newark

$843Air Canada

Tue, Sep 15 - Fri, Sep 18

9:45 am - 1:36 amPWM Portland-YYT St John's

14h 21m2 stops Chicago O'Hare Intl Toronto Pearson Intl

5:15 am - 10:57 pmYYT St John's-PWM Portland

19h 12m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$874United Airlines

Tue, Dec 8 - Wed, Dec 9

9:10 am - 8:03 pmPWM Portland-YYT St John's

9h 23m2 stops Newark Halifax Intl

7:35 am - 11:32 pmYYT St John's-PWM Portland

17h 27m2 stops Halifax Intl Newark

$877Air Canada

Sat, Sep 12 - Sat, Sep 19

5:15 am - 5:08 pmPWM Portland-YYT St John's

10h 23m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

5:45 am - 8:22 pmYYT St John's-PWM Portland

16h 07m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$884United Airlines

Sat, Oct 3 - Sat, Oct 10

6:00 am - 5:25 pmPWM Portland-YYT St John's

9h 55m2 stops Newark Montreal Pierre Elliott Trudeau Intl

5:00 am - 2:16 pmYYT St John's-PWM Portland

10h 46m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$909United Airlines

Sat, Oct 31 - Wed, Nov 4

6:00 am - 12:33 amPWM Portland-YYT St John's

17h 03m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

5:35 am - 9:23 pmYYT St John's-PWM Portland

17h 18m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$914United Airlines

Tue, Sep 8 - Sat, Sep 12

6:00 am - 5:08 pmPWM Portland-YYT St John's

9h 38m2 stops Newark Montreal Pierre Elliott Trudeau Intl

7:30 am - 8:22 pmYYT St John's-PWM Portland

14h 22m2 stops Halifax Intl Newark

$921Air Canada

Sun, Oct 4 - Sun, Oct 11

6:00 am - 12:33 amPWM Portland-YYT St John's

17h 03m2 stops Newark Montreal Pierre Elliott Trudeau Intl

8:30 am - 11:28 pmYYT St John's-PWM Portland

16h 28m2 stops Toronto Pearson Intl Newark

$928United Airlines

Thu, Oct 1 - Thu, Oct 8

6:00 am - 8:03 pmPWM Portland-YYT St John's

12h 33m2 stops Newark Halifax Intl

1:35 pm - 11:28 pmYYT St John's-PWM Portland

11h 23m2 stops Toronto Pearson Intl Newark

$946Air Canada

Thu, Sep 24 - Thu, Oct 1

5:15 am - 12:33 amPWM Portland-YYT St John's

17h 48m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

5:40 pm - 9:08 amYYT St John's-PWM Portland

16h 58m2 stops Toronto Pearson Intl Newark

$949United Airlines

Fri, Sep 18 - Fri, Sep 25

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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

Dec 8

PWM9:45 amPortland

14h 21m

2 stops

YYT1:36 amSt John's

Dec 9

YYT5:15 amSt John's

19h 12m

2 stops

PWM10:57 pmPortland

$874

United Airlines

Oct 3

PWM5:15 amPortland

10h 23m

2 stops

YYT5:08 pmSt John's

Oct 10

YYT5:45 amSt John's

16h 07m

2 stops

PWM8:22 pmPortland

$884

United Airlines

Oct 31

PWM6:00 amPortland

9h 55m

2 stops

YYT5:25 pmSt John's

Nov 4

YYT5:00 amSt John's

10h 46m

2 stops

PWM2:16 pmPortland

$909

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

Sep 15

PWM9:10 amPortland

9h 23m

2 stops

YYT8:03 pmSt John's

Sep 18

YYT8:30 amSt John's

16h 32m

2 stops

PWM11:32 pmPortland

$843

Air Canada

Sep 12

PWM9:10 amPortland

9h 23m

2 stops

YYT8:03 pmSt John's

Sep 19

YYT7:35 amSt John's

17h 27m

2 stops

PWM11:32 pmPortland

$877

Air Canada

Oct 4

PWM6:00 amPortland

9h 38m

2 stops

YYT5:08 pmSt John's

Oct 11

YYT7:30 amSt John's

14h 22m

2 stops

PWM8:22 pmPortland

$921

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 9/15

9:10 am-8:03 pm

2 stops9h 23m

St John's

Fri 9/18

8:30 am-11:32 pm

2 stops16h 32m

$843

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Tue 12/8

9:45 am-1:36 am

2 stops14h 21m

St John's

Wed 12/9

5:15 am-10:57 pm

2 stops19h 12m

$874

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Sat 9/12

9:10 am-8:03 pm

2 stops9h 23m

St John's

Sat 9/19

7:35 am-11:32 pm

2 stops17h 27m

$877

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Sat 10/3

5:15 am-5:08 pm

2 stops10h 23m

St John's

Sat 10/10

5:45 am-8:22 pm

2 stops16h 07m

$884

Quickest round-trip

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Sat 10/31

6:00 am-5:25 pm

2 stops9h 55m

St John's

Wed 11/4

5:00 am-2:16 pm

2 stops10h 46m

$909

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Tue 9/8

6:00 am-12:33 am

2 stops17h 03m

St John's

Sat 9/12

5:35 am-9:23 pm

2 stops17h 18m

$914

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Sun 10/4

6:00 am-5:08 pm

2 stops9h 38m

St John's

Sun 10/11

7:30 am-8:22 pm

2 stops14h 22m

$921

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Thu 10/1

6:00 am-12:33 am

2 stops17h 03m

St John's

Thu 10/8

8:30 am-11:28 pm

2 stops16h 28m

$928

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Thu 9/24

6:00 am-8:03 pm

2 stops12h 33m

St John's

Thu 10/1

1:35 pm-11:28 pm

2 stops11h 23m

$946

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Fri 9/18

5:15 am-12:33 am

2 stops17h 48m

St John's

Fri 9/25

5:40 pm-9:08 am

2 stops16h 58m

$949

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine 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 airline that flies from Portland to St John's?

United Airlines is the most popular carrier operating from Portland to St John's

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	$442
Fastest flight time	9h 55m
Direct flights	None

The best one-way flight to St. John's from Portland, Maine in the past 72 hours is $442. The best round-trip flight deal from Portland, Maine to St. John's found on momondo in the last 72 hours is $843.

The fastest flight from Portland, Maine to St. John's takes 9h 55m

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?
St John's is 887.0 mi away from Portland. By plane, this route typically takes 9h 55m.
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 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.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to St. John's for you.

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

Flights from Portland to St. John's with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Portland and St. John's by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Portland to St. John's flights. All you need is a valid email address and we will do the rest; it is that quick and easy.