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Cheap flights from Portland, ME to Quebec from C$ 307

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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YUL
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Portland to Quebec

Keep the following information in mind while searching for Portland to Quebec flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 627

One-way from

C$ 307
American Airlines
  • American Airlines
  • 29/10-5/11
  • 3 total stops
  • 43h 19m total
  • Portland to Quebec
Search Deals
American Airlines
  • American Airlines
  • 17/10
  • 1 total stop
  • 26h 50m total
  • Portland to Quebec
Search Deals

Find flight deals from Portland to Quebec

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 15 September 2025.

Wed 29/107:00 a.m.PWM - YUL
1 stop26h 50mAmerican Airlines
Wed 5/117:30 a.m.YUL - PWM
2 stops16h 29mAmerican Airlines
Deal found 14/9C$ 627
Fri 24/107:00 a.m.PWM - YUL
1 stop26h 50mAmerican Airlines
Mon 27/1010:30 a.m.YUL - PWM
1 stop26h 05mAmerican Airlines
Deal found 15/9C$ 647
Wed 29/105:42 a.m.PWM - YUL
1 stop7h 53mDelta
Wed 5/112:25 p.m.YUL - PWM
1 stop8h 44mDelta
Deal found 14/9C$ 655
Sun 26/108:31 a.m.PWM - YUL
1 stop25h 19mAmerican Airlines
Wed 29/1010:30 a.m.YUL - PWM
1 stop26h 05mAmerican Airlines
Deal found 15/9C$ 681
Tue 14/105:21 p.m.PWM - YUL
2 stops16h 29mAmerican Airlines
Sat 25/1010:30 a.m.YUL - PWM
1 stop7h 08mAmerican Airlines
Deal found 14/9C$ 705
Tue 11/116:29 p.m.PWM - YUL
2 stops27h 41mMultiple Airlines
Tue 18/116:00 a.m.YUL - PWM
1 stop6h 08mMultiple Airlines
Deal found 14/9C$ 707
Tue 14/106:00 a.m.PWM - YUL
1 stop7h 09mMultiple Airlines
Tue 21/108:10 a.m.YUL - PWM
1 stop10h 13mMultiple Airlines
Deal found 14/9C$ 738

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 15 September 2025.
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

Fri 24/10

7:00 a.m.-9:50 a.m.

1 stop26h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 27/10

10:30 a.m.-12:35 p.m.

1 stop26h 05m

C$ 647

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Wed 29/10

5:42 a.m.-1:35 p.m.

1 stop7h 53m

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

2:25 p.m.-11:09 p.m.

1 stop8h 44m

C$ 655

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Sun 26/10

8:31 a.m.-9:50 a.m.

1 stop25h 19m

Montreal Pierre Elliott Trudeau Intl

Wed 29/10

10:30 a.m.-12:35 p.m.

1 stop26h 05m

C$ 681

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Tue 14/10

5:21 p.m.-9:50 a.m.

2 stops16h 29m

Montreal Pierre Elliott Trudeau Intl

Sat 25/10

10:30 a.m.-5:38 p.m.

1 stop7h 08m

C$ 705

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Tue 11/11

6:29 p.m.-10:10 p.m.

2 stops27h 41m

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

6:00 a.m.-12:08 p.m.

1 stop6h 08m

C$ 707

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Tue 14/10

6:00 a.m.-1:09 p.m.

1 stop7h 09m

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

8:10 a.m.-6:23 p.m.

1 stop10h 13m

C$ 738

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Fri 17/10

7:00 a.m.-9:50 a.m.

1 stop26h 50m

C$ 307

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Sun 12/10

6:01 a.m.-1:35 p.m.

1 stop7h 34m

C$ 380

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Tue 30/9

1:02 p.m.-9:58 a.m.

1 stop20h 56m

C$ 394

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Fri 17/10

2:36 p.m.-2:20 p.m.

3 stops23h 44m

C$ 493

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 14 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, October is the cheapest month in which you can book a flight from Portland, Maine to Quebec (average of C$ 241). Flying from Portland, Maine to Quebec in April is currently the most expensive (average of C$ 317). 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 and Delta can get you from Portland, Maine to Quebec in just under 7h 53m. Your travel time can differ by up to 18h 57m. Portland, Maine and Quebec are separated by a distance of 340 km. This flight may include one or multiple stops.

  • 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, October is the cheapest month in which you can book a flight from Portland, Maine to Quebec (average of C$ 241). Flying from Portland, Maine to Quebec in April is currently the most expensive (average of C$ 317). 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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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.

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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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