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Cheap flights from Portland, ME to Quebec from C$ 323

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YUL
3 Mar — 10 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portland to Quebec

Enter your travel dates to find the best prices.

Cheapest flights from Portland to Quebec
Explore the most affordable flight options available from Portland to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 February 2026.

Tue 17/36:00 a.m.
PWM
-
YUL
2 stops16h 56m
American Airlines
Tue 24/37:30 a.m.
YUL
-
PWM
2 stops16h 25m
American Airlines
Deal found 31/1C$ 752
Thu 26/26:00 a.m.
PWM
-
YUL
1 stop7h 28m
Multiple Airlines
Wed 4/33:00 p.m.
YUL
-
PWM
1 stop8h 20m
Multiple Airlines
Deal found 31/1C$ 768
Mon 16/36:00 a.m.
PWM
-
YUL
2 stops16h 56m
American Airlines
Mon 23/37:30 a.m.
YUL
-
PWM
2 stops16h 25m
American Airlines
Deal found 30/1C$ 776
Mon 30/36:00 a.m.
PWM
-
YUL
2 stops16h 56m
American Airlines
Fri 3/47:30 a.m.
YUL
-
PWM
2 stops26h 53m
American Airlines
Deal found 29/1C$ 839
Thu 26/26:00 a.m.
PWM
-
YUL
2 stops18h 38m
WestJet
Wed 4/36:45 a.m.
YUL
-
PWM
2 stops16h 35m
WestJet
Deal found 31/1C$ 841
Tue 17/36:03 a.m.
PWM
-
YUL
1 stop7h 34m
Delta
Tue 24/32:29 p.m.
YUL
-
PWM
1 stop8h 43m
Delta
Deal found 31/1C$ 846
Tue 17/36:14 p.m.
PWM
-
YUL
1 stop20h 51m
Multiple Airlines
Tue 24/36:45 a.m.
YUL
-
PWM
2 stops27h 32m
Multiple Airlines
Deal found 31/1C$ 852
Sat 28/25:45 a.m.
PWM
-
YUL
1 stop8h 15m
United Airlines
Wed 4/39:15 a.m.
YUL
-
PWM
1 stop5h 08m
United Airlines
Deal found 31/1C$ 880
Sat 21/32:32 p.m.
PWM
-
YUL
2 stops23h 39m
United Airlines
Sat 28/39:25 a.m.
YUL
-
PWM
1 stop11h 39m
United Airlines
Deal found 1/2C$ 884

Find flight deals from Portland to Quebec

Keep the following information in mind while searching for Portland to Quebec flight deals. Data was last updated 1 February 2026.

Round-trip from

C$ 752

One-way from

C$ 323
American Airlines
  • American Airlines
  • 17/3-24/3
  • 4 total stops
  • 33h 21m total
  • Portland to Quebec
Search Deals
27/4
  • 27/4
  • 2 total stops
  • 27h 41m total
  • Portland to Quebec
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Quebec that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 1 February 2026.
Use the filters below to find and compare flights from Portland to Quebec that are best for you.

Fly from

Portland

Fly to

Quebec

Route

Depart

Return

Price

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Tue 17/3

6:00 a.m.-10:56 p.m.

2 stops16h 56m

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

7:30 a.m.-11:55 p.m.

2 stops16h 25m

C$ 752

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Thu 26/2

6:00 a.m.-1:28 p.m.

1 stop7h 28m

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

3:00 p.m.-11:20 p.m.

1 stop8h 20m

C$ 768

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Sun 10/5

5:42 a.m.-9:37 p.m.

2 stops15h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

7:45 a.m.-11:54 p.m.

2 stops16h 09m

C$ 776

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Mon 30/3

6:00 a.m.-10:56 p.m.

2 stops16h 56m

Montreal Pierre Elliott Trudeau Intl

Fri 3/4

7:30 a.m.-10:23 a.m.

2 stops26h 53m

C$ 839

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Thu 26/2

6:00 a.m.-12:38 a.m.

2 stops18h 38m

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

6:45 a.m.-11:20 p.m.

2 stops16h 35m

C$ 841

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Tue 17/3

6:03 a.m.-1:37 p.m.

1 stop7h 34m

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

2:29 p.m.-11:12 p.m.

1 stop8h 43m

C$ 846

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Tue 17/3

6:14 p.m.-3:05 p.m.

1 stop20h 51m

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

6:45 a.m.-10:17 a.m.

2 stops27h 32m

C$ 858

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Sat 28/2

5:45 a.m.-2:00 p.m.

1 stop8h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

7:00 a.m.-1:24 p.m.

1 stop6h 24m

C$ 880

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Mon 27/4

11:29 a.m.-3:10 p.m.

2 stops27h 41m

C$ 323

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Mon 13/4

6:00 a.m.-1:39 p.m.

1 stop7h 39m

C$ 365

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/1

Showing 1-10 of 15 results
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Best time to book a flight from Portland to Quebec

Have a flexible travel schedule? Discover the best time to fly to Quebec 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 Quebec

What is the cheapest month to book a flight from Portland, Maine to Quebec?

Currently, March is the cheapest month in which you can book a flight from Portland, Maine to Quebec (average of C$ 124). Flying from Portland, Maine to Quebec in November is currently the most expensive (average of C$ 402). 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

Find useful and relevant information for your journey from Portland to Quebec. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Quebec?

    Most people fly from Portland (PWM) if they book a flight from Portland to Quebec. Portland is conveniently located just 4.7 km from Portland’s city centre.

  • How long is the flight from Portland, Maine to Quebec?

    American Airlines can get you from Portland, Maine to Quebec in just under 16h 56m. Your travel time can differ by up to . Portland, Maine and Quebec are separated by a distance of 340 km.

  • Can I find deals for flights from Portland to Quebec that include hotel bookings?

    Yes. In addition to deals on Portland to Quebec flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Quebec?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Quebec.

  • Can I find deals for business class flights from Portland to Quebec?

    Yes. Cheapflights offers flight deals from Portland to Quebec 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 Quebec?

    Currently, March is the cheapest month in which you can book a flight from Portland, Maine to Quebec (average of C$ 124). Flying from Portland, Maine to Quebec in November is currently the most expensive (average of C$ 402). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Quebec

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Portland to Quebec?

Cheapflights makes it easy to find Portland to Quebec flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Portland to Quebec?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portland to Quebec.

Can Cheapflights find flights from Portland to Quebec with no change fees?

Certainly. Search results for flights to Quebec from Portland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Portland to Quebec become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Quebec from Portland today and book when prices fit your budget.

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