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Cheap flights from Portland, Maine to St. John's from C$ 1,390

1 adult
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 a.m. - 1:41 a.m.PWM  Portland-YYT St John's
18h 11m2 stops Newark Toronto Pearson Intl
United Airlines Logo
5:15 a.m. - 8:42 p.m.YYT  St John's-PWM Portland
16h 57m2 stops Montreal Pierre Elliott Trudeau Intl Newark
C$ 1,390United Airlines
Wed, 2 Dec - Thu, 3 Dec
United Airlines Logo
5:45 a.m. - 12:46 a.m.PWM  Portland-YYT St John's
17h 31m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
5:15 a.m. - 9:27 p.m.YYT  St John's-PWM Portland
17h 42m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
C$ 1,416United Airlines
Mon, 12 Apr - Sun, 18 Apr
United Airlines Logo
5:45 a.m. - 12:46 a.m.PWM  Portland-YYT St John's
17h 31m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
5:15 a.m. - 9:27 p.m.YYT  St John's-PWM Portland
17h 42m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
C$ 1,432United Airlines
Thu, 15 Apr - Tue, 20 Apr
United Airlines Logo
5:45 a.m. - 12:46 a.m.PWM  Portland-YYT St John's
17h 31m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
5:15 a.m. - 10:57 p.m.YYT  St John's-PWM Portland
19h 12m2 stops Montreal Pierre Elliott Trudeau Intl Newark
C$ 1,447United Airlines
Thu, 15 Apr - Wed, 21 Apr
Air Canada Logo
6:00 a.m. - 12:46 a.m.PWM  Portland-YYT St John's
17h 16m2 stops Newark Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
6:35 a.m. - 6:13 p.m.YYT  St John's-PWM Portland
13h 08m2 stops Toronto Pearson Intl Newark
C$ 1,472Air Canada
Mon, 12 Apr - Thu, 22 Apr
Air Canada Logo
6:00 a.m. - 7:03 p.m.PWM  Portland-YYT St John's
11h 33m2 stops Newark Halifax Intl
Air Canada Logo
6:35 a.m. - 6:13 p.m.YYT  St John's-PWM Portland
13h 08m2 stops Toronto Pearson Intl Newark
C$ 1,493Air Canada
Wed, 14 Apr - Thu, 22 Apr
United Airlines Logo
6:00 a.m. - 5:25 p.m.PWM  Portland-YYT St John's
9h 55m2 stops Newark Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
6:40 a.m. - 11:59 p.m.YYT  St John's-PWM Portland
18h 49m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl
C$ 1,501United Airlines
Fri, 25 Dec - Fri, 1 Jan
Air Canada Logo
9:10 a.m. - 11:13 p.m.PWM  Portland-YYT St John's
12h 33m2 stops Newark Toronto Pearson Intl
Air Canada Logo
6:35 a.m. - 6:13 p.m.YYT  St John's-PWM Portland
13h 08m2 stops Toronto Pearson Intl Newark
C$ 1,513Air Canada
Thu, 15 Apr - Thu, 22 Apr
United Airlines Logo
3:38 p.m. - 1:21 p.m.PWM  Portland-YYT St John's
20h 13m2 stops Newark Toronto Pearson Intl
United Airlines Logo
5:00 a.m. - 9:04 a.m.YYT  St John's-PWM Portland
29h 34m2 stops Toronto Pearson Intl Newark
C$ 1,526United Airlines
Mon, 28 Dec - Mon, 4 Jan
Air Canada Logo
5:06 p.m. - 1:23 p.m.PWM  Portland-YYT St John's
18h 47m2 stops Newark Toronto Pearson Intl
Air Canada Logo
5:50 p.m. - 8:19 a.m.YYT  St John's-PWM Portland
15h 59m2 stops Toronto Pearson Intl Newark
C$ 1,593Air Canada
Fri, 16 Apr - Mon, 19 Apr

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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
2 Dec
PWM6:00 a.m.Portland
18h 11m
2 stops
YYT1:41 a.m.St John's
3 Dec
YYT5:15 a.m.St John's
16h 57m
2 stops
PWM8:42 p.m.Portland
C$ 1,390
United Airlines
12 Apr
PWM5:45 a.m.Portland
17h 31m
2 stops
YYT12:46 a.m.St John's
18 Apr
YYT5:15 a.m.St John's
17h 42m
2 stops
PWM9:27 p.m.Portland
C$ 1,416
United Airlines
15 Apr
PWM5:45 a.m.Portland
17h 31m
2 stops
YYT12:46 a.m.St John's
20 Apr
YYT5:15 a.m.St John's
17h 42m
2 stops
PWM9:27 p.m.Portland
C$ 1,432

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
12 Apr
PWM6:00 a.m.Portland
17h 16m
2 stops
YYT12:46 a.m.St John's
22 Apr
YYT6:35 a.m.St John's
13h 08m
2 stops
PWM6:13 p.m.Portland
C$ 1,472
Air Canada
14 Apr
PWM6:00 a.m.Portland
11h 33m
2 stops
YYT7:03 p.m.St John's
22 Apr
YYT6:35 a.m.St John's
13h 08m
2 stops
PWM6:13 p.m.Portland
C$ 1,493
Air Canada
15 Apr
PWM9:10 a.m.Portland
12h 33m
2 stops
YYT11:13 p.m.St John's
22 Apr
YYT6:35 a.m.St John's
13h 08m
2 stops
PWM6:13 p.m.Portland
C$ 1,513

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

Wed 2/12

6:00 a.m.-1:41 a.m.

2 stops18h 11m

St John's

Thu 3/12

5:15 a.m.-8:42 p.m.

2 stops16h 57m

C$ 1,390

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Mon 12/4

5:45 a.m.-12:46 a.m.

2 stops17h 31m

St John's

Sun 18/4

5:15 a.m.-9:27 p.m.

2 stops17h 42m

C$ 1,416

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Thu 15/4

5:45 a.m.-12:46 a.m.

2 stops17h 31m

St John's

Tue 20/4

5:15 a.m.-9:27 p.m.

2 stops17h 42m

C$ 1,432

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Thu 15/4

5:45 a.m.-12:46 a.m.

2 stops17h 31m

St John's

Wed 21/4

5:15 a.m.-10:57 p.m.

2 stops19h 12m

C$ 1,447

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Mon 12/4

6:00 a.m.-12:46 a.m.

2 stops17h 16m

St John's

Thu 22/4

6:35 a.m.-6:13 p.m.

2 stops13h 08m

C$ 1,472
Quickest round-trip

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Wed 14/4

6:00 a.m.-7:03 p.m.

2 stops11h 33m

St John's

Thu 22/4

6:35 a.m.-6:13 p.m.

2 stops13h 08m

C$ 1,493

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Fri 25/12

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

2 stops9h 55m

St John's

Fri 1/1

6:40 a.m.-11:59 p.m.

2 stops18h 49m

C$ 1,501

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Thu 15/4

9:10 a.m.-11:13 p.m.

2 stops12h 33m

St John's

Thu 22/4

6:35 a.m.-6:13 p.m.

2 stops13h 08m

C$ 1,513

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Mon 28/12

3:38 p.m.-1:21 p.m.

2 stops20h 13m

St John's

Mon 4/1

5:00 a.m.-9:04 a.m.

2 stops29h 34m

C$ 1,526

PortlandSt. John's

PWM Portland - YYT St John's

PWMYYT

Portland

Fri 16/4

5:06 p.m.-1:23 p.m.

2 stops18h 47m

St John's

Mon 19/4

5:50 p.m.-8:19 a.m.

2 stops15h 59m

C$ 1,593

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$ 1,390

Fastest flight time

11h 33m

Direct flights

None
The best flight deal from Portland, Maine to St. John's found on momondo in the last 72 hours is C$ 1,390
The fastest flight from Portland, Maine to St. John's takes 11h 33m
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 11h 33m.

  • 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.

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