How long is the flight from Portland, Maine to St. John's?

A quick flight from Portland, Maine to St. John's can take about 13h 47m. United Airlines provides one of the quickest options available for as low as $843. There are 889 mi between Portland, Maine and St. John's. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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.

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).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland, Maine to St. John's as you normally would.

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.

$803+ Cheap Flights from Portland, ME to St. John's

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Cheap flight deals from Portland to St. John's

Round-trip from	$803 (United)

From Portland to St John's

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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 September 11, 2025.

Fri 10/246:00 amPWM - YYT

2 stops17h 09mMultiple Airlines

Fri 10/318:55 pmYYT - PWM

2 stops22h 23mMultiple Airlines

Deal found 9/10

$803

Wed 10/159:59 amPWM - YYT

2 stops13h 47mUnited Airlines

Wed 10/228:45 amYYT - PWM

2 stops12h 26mUnited Airlines

Deal found 9/11

$843

Wed 10/15:41 pmPWM - YYT

2 stops21h 58mMultiple Airlines

Wed 10/85:00 amYYT - PWM

2 stops14h 53mMultiple Airlines

Deal found 9/11

$875

Wed 9/176:00 amPWM - YYT

2 stops9h 39mUnited Airlines

Sat 9/205:50 amYYT - PWM

2 stops17h 39mUnited Airlines

Deal found 9/10

$1,056

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 September 11, 2025.

Fri 10/246:00 amPWM - YYT

2 stops17h 09mMultiple Airlines

Fri 10/318:55 pmYYT - PWM

2 stops22h 23mMultiple Airlines

Deal found 9/10

$803

Wed 10/159:59 amPWM - YYT

2 stops13h 47mUnited Airlines

Wed 10/228:45 amYYT - PWM

2 stops12h 26mUnited Airlines

Deal found 9/11

$843

Mon 1/126:00 amPWM - YYT

2 stops16h 00mAir Canada

Wed 1/215:05 amYYT - PWM

2 stops15h 15mAir Canada

Deal found 9/11

$851

Wed 10/15:41 pmPWM - YYT

2 stops21h 58mMultiple Airlines

Wed 10/85:00 amYYT - PWM

2 stops14h 53mMultiple Airlines

Deal found 9/11

$875

Last-minute flights from Portland to St. John's
Discover last-minute flight deals from Portland to St. John's. Data last updated September 11, 2025 and is based on user searches.

Wed 9/176:00 amPWM - YYT

2 stops9h 39mUnited Airlines

Sat 9/205:50 amYYT - PWM

2 stops17h 39mUnited Airlines

Deal found 9/10

$1,056

Wed 10/15:41 pmPWM - YYT

2 stops21h 58mMultiple Airlines

Wed 10/85:00 amYYT - PWM

2 stops14h 53mMultiple Airlines

Deal found 9/11

$875

Wed 10/159:59 amPWM - YYT

2 stops13h 47mUnited Airlines

Wed 10/228:45 amYYT - PWM

2 stops12h 26mUnited Airlines

Deal found 9/11

$843

Fri 10/246:00 amPWM - YYT

2 stops17h 09mMultiple Airlines

Fri 10/318:55 pmYYT - PWM

2 stops22h 23mMultiple Airlines

Deal found 9/10

$803

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

PWM - YYT

PWMYYT

Portland

Fri 10/24

6:00 am-12:39 am

2 stops17h 09m

St John's

Fri 10/31

8:55 pm-5:48 pm

2 stops22h 23m

$803

PortlandSt. John's

PWM - YYT

PWMYYT

Portland

Wed 10/15

9:59 am-1:16 am

2 stops13h 47m

St John's

Wed 10/22

8:45 am-7:41 pm

2 stops12h 26m

$843

PortlandSt. John's

PWM - YYT

PWMYYT

Portland

Mon 1/12

6:00 am-11:30 pm

2 stops16h 00m

St John's

Wed 1/21

5:05 am-6:50 pm

2 stops15h 15m

$851

PortlandSt. John's

PWM - YYT

PWMYYT

Portland

Wed 10/1

5:41 pm-5:09 pm

2 stops21h 58m

St John's

Wed 10/8

5:00 am-6:23 pm

2 stops14h 53m

$875

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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 month to book a flight from Portland, Maine to St. John's?

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to St. John's (average of $464). Flying from Portland, Maine to St. John's in December is currently the most expensive (average of $641). 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.

Related info for your journey

How long is the flight from Portland, Maine to St. John's?
A quick flight from Portland, Maine to St. John's can take about 13h 47m. United Airlines provides one of the quickest options available for as low as $843. There are 889 mi between Portland, Maine and St. John's. Both multi-stop and nonstop flights can be found to your destination and back.
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, Maine to St. John's?
Currently, January is the cheapest month in which you can book a flight from Portland, Maine to St. John's (average of $464). Flying from Portland, Maine to St. John's in December is currently the most expensive (average of $641). 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.

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$803+ Cheap flights from Portland, ME (PWM) 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.

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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 September 11, 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 September 11, 2025.

Cheapflights Fare Finder

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

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 month to book a flight from Portland, Maine to 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.

How long is the flight from Portland, Maine to St. John's?

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, Maine to St. John's?

Browse thousands of different options on Cheapflights for your next trip

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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 September 11, 2025.