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Cheap flights from Quebec to Portland, ME from C$ 346

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PWM
19 Apr — 26 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Portland

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to Portland
Explore the most affordable flight options available from Quebec to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 March 2026.

Wed 15/412:55 p.m.
YUL
-
PWM
2 stops25h 16m
Delta
Wed 22/45:26 p.m.
PWM
-
YUL
1 stop15h 14m
Delta
Deal found 18/3C$ 573
Fri 10/47:30 p.m.
YUL
-
PWM
1 stop3h 42m
Delta
Tue 21/44:43 p.m.
PWM
-
YUL
1 stop6h 25m
Delta
Deal found 19/3C$ 610
Tue 5/56:00 a.m.
YUL
-
PWM
2 stops10h 45m
Delta
Thu 7/56:02 a.m.
PWM
-
YUL
1 stop12h 51m
Delta
Deal found 19/3C$ 622
Tue 31/36:35 p.m.
YUL
-
PWM
1 stop15h 47m
United Airlines
Wed 1/43:22 p.m.
PWM
-
YUL
1 stop6h 44m
United Airlines
Deal found 15/3C$ 630
Fri 1/56:35 p.m.
YUL
-
PWM
1 stop5h 24m
United Airlines
Fri 8/55:30 a.m.
PWM
-
YUL
1 stop14h 15m
United Airlines
Deal found 17/3C$ 632
Fri 21/89:45 a.m.
YUL
-
PWM
1 stop7h 59m
United Airlines
Fri 28/89:15 a.m.
PWM
-
YUL
1 stop8h 15m
United Airlines
Deal found 16/3C$ 645
Fri 21/810:31 a.m.
YUL
-
PWM
1 stop25h 53m
American Airlines
Fri 28/810:05 a.m.
PWM
-
YUL
1 stop23h 45m
American Airlines
Deal found 16/3C$ 651
Fri 15/57:44 p.m.
YUL
-
PWM
1 stop19h 53m
Delta
Mon 18/51:18 p.m.
PWM
-
YUL
1 stop19h 21m
Delta
Deal found 18/3C$ 671
Tue 5/511:23 a.m.
YUL
-
PWM
1 stop7h 00m
Air Canada
Thu 7/511:08 a.m.
PWM
-
YUL
1 stop5h 02m
Air Canada
Deal found 19/3C$ 682

Find flight deals from Quebec to Portland

Keep the following information in mind while searching for Quebec to Portland flight deals. Data was last updated 20 March 2026.

Round-trip from

C$ 573

One-way from

C$ 346
Delta
  • Delta
  • 15/4-22/4
  • 3 total stops
  • 40h 30m total
  • Quebec to Portland
Search Deals
Delta
  • Delta
  • 1/9
  • 1 total stop
  • 3h 53m total
  • Quebec to Portland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to Portland 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 20 March 2026.
Use the filters below to find and compare flights from Quebec to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

12:55 p.m.-2:11 p.m.

2 stops25h 16m

Portland

Wed 22/4

5:26 p.m.-8:40 a.m.

1 stop15h 14m

C$ 573
Quickest round-trip

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Fri 10/4

7:30 p.m.-11:12 p.m.

1 stop3h 42m

Portland

Tue 21/4

4:43 p.m.-11:08 p.m.

1 stop6h 25m

C$ 610

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

6:00 a.m.-4:45 p.m.

2 stops10h 45m

Portland

Thu 7/5

6:02 a.m.-6:53 p.m.

1 stop12h 51m

C$ 622

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Tue 31/3

6:35 p.m.-10:22 a.m.

1 stop15h 47m

Portland

Wed 1/4

3:22 p.m.-10:06 p.m.

1 stop6h 44m

C$ 630

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

9:45 a.m.-5:44 p.m.

1 stop7h 59m

Portland

Fri 28/8

9:15 a.m.-5:30 p.m.

1 stop8h 15m

C$ 645

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Sun 21/6

2:20 p.m.-11:51 p.m.

1 stop9h 31m

Portland

Tue 30/6

6:00 a.m.-5:30 p.m.

1 stop11h 30m

C$ 671

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

6:15 p.m.-11:23 p.m.

1 stop5h 08m

Portland

Fri 8/5

4:50 p.m.-7:58 a.m.

2 stops15h 08m

C$ 717

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

6:35 p.m.-10:18 a.m.

1 stop15h 43m

Portland

Mon 11/5

2:08 p.m.-7:45 p.m.

1 stop5h 37m

C$ 721
Cheapest one-way

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

2:30 p.m.-11:11 p.m.

1 stop8h 41m

C$ 346
Quickest one-way

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

9:28 a.m.-1:21 p.m.

1 stop3h 53m

C$ 346

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Best time to book a flight from Quebec to Portland

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

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

Currently, April is the cheapest month in which you can book a flight from Quebec to Portland, Maine (average of C$ 227). Flying from Quebec to Portland, Maine in December is currently the most expensive (average of C$ 397). 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 Quebec to Portland. 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 into for flights to Portland from Quebec?

    Portland (PWM), located 4.7 km from the city centre, is the airport you fly into when you book flights from Quebec to Portland.

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

    Delta and United Airlines can get you from Quebec to Portland, Maine in just under 15h 47m. Your travel time can differ by up to 9h 29m. The distance from Quebec to Portland, Maine is about 340 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Quebec to Portland, Maine (average of C$ 227). Flying from Quebec to Portland, Maine in December is currently the most expensive (average of C$ 397). 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

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway

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Deals for Quebec to Portland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Quebec to Portland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Quebec to Portland flexibly with Cheapflights today.

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Of course! You can now track prices for flights from Quebec to Portland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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