Find flights
When to book
FAQs

Cheap flights from Portland to Quebec from C$ 229

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 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YUL
6 Mar — 13 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 4 February 2026.

Tue 3/39:50 a.m.
PDX
-
YUL
1 stop8h 10m
Air Canada
Tue 10/37:30 a.m.
YUL
-
PDX
1 stop10h 10m
Air Canada
Deal found 4/2C$ 548
Tue 3/39:50 a.m.
PDX
-
YUL
1 stop8h 10m
Air Canada
Thu 5/37:30 a.m.
YUL
-
PDX
1 stop10h 10m
Air Canada
Deal found 3/2C$ 549
Mon 2/39:44 p.m.
PDX
-
YUL
1 stop13h 01m
American Airlines
Mon 9/33:45 p.m.
YUL
-
PDX
1 stop22h 03m
American Airlines
Deal found 3/2C$ 553
Thu 26/23:15 p.m.
PDX
-
YUL
2 stops12h 58m
Air Canada
Wed 4/37:30 a.m.
YUL
-
PDX
1 stop10h 10m
Air Canada
Deal found 3/2C$ 556
Thu 26/29:45 p.m.
PDX
-
YUL
1 stop10h 40m
Delta
Wed 4/32:40 p.m.
YUL
-
PDX
1 stop8h 50m
Delta
Deal found 3/2C$ 568
Thu 26/211:35 p.m.
PDX
-
YUL
2 stops12h 47m
American Airlines
Wed 4/312:59 p.m.
YUL
-
PDX
2 stops14h 18m
American Airlines
Deal found 3/2C$ 573
Tue 3/38:30 a.m.
PDX
-
YUL
2 stops10h 12m
United Airlines
Thu 5/32:13 p.m.
YUL
-
PDX
1 stop10h 45m
United Airlines
Deal found 3/2C$ 575
Thu 23/46:00 a.m.
PDX
-
YUL
2 stops14h 08m
Delta
Mon 27/45:05 p.m.
YUL
-
PDX
1 stop7h 51m
Delta
Deal found 3/2C$ 582
Mon 2/37:11 p.m.
PDX
-
YUL
2 stops13h 14m
Delta
Mon 9/34:45 p.m.
YUL
-
PDX
2 stops10h 13m
Delta
Deal found 3/2C$ 588
Thu 14/55:00 a.m.
PDX
-
YOW
2 stops16h 20m
Multiple Airlines
Thu 21/57:30 a.m.
YOW
-
PDX
1 stop9h 20m
Multiple Airlines
Deal found 2/2C$ 617
Mon 24/82:00 p.m.
PDX
-
YOW
1 stop7h 40m
WestJet
Fri 28/87:15 p.m.
YOW
-
PDX
1 stop21h 05m
WestJet
Deal found 3/2C$ 702
Sat 13/62:30 p.m.
PDX
-
YOW
1 stop23h 50m
WestJet
Tue 23/66:00 a.m.
YOW
-
PDX
1 stop10h 20m
WestJet
Deal found 2/2C$ 741

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 4 February 2026.

Round-trip from

C$ 548

One-way from

C$ 229

Popular in

November

Cheapest in

January

Average price

C$ 579
Air Canada
  • Air Canada
  • 3/3-10/3
  • 2 total stops
  • 18h 20m total
  • Portland to Quebec
Search Deals
American Airlines
  • American Airlines
  • 31/3
  • 1 total stop
  • 11h 59m total
  • Portland to Quebec
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 163 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 4 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

PDX - YUL

PDXYUL

Portland

Fri 24/4

8:05 a.m.-7:45 p.m.

1 stop8h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

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

1 stop19h 19m

C$ 568

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Thu 26/2

9:45 p.m.-11:25 a.m.

1 stop10h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

2:40 p.m.-8:30 p.m.

1 stop8h 50m

C$ 568

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Thu 23/4

6:00 a.m.-11:08 p.m.

2 stops14h 08m

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

5:05 p.m.-9:56 p.m.

1 stop7h 51m

C$ 582

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Tue 17/2

5:30 a.m.-11:10 p.m.

2 stops14h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

12:50 p.m.-9:53 p.m.

1 stop12h 03m

C$ 582

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Tue 3/3

7:15 a.m.-11:10 p.m.

2 stops12h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 5/3

6:00 a.m.-5:33 p.m.

2 stops14h 33m

C$ 588

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 4/5

7:05 a.m.-11:08 p.m.

2 stops13h 03m

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

12:47 p.m.-11:40 p.m.

2 stops13h 53m

C$ 588

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 14/5

5:00 a.m.-12:20 a.m.

2 stops16h 20m

Ottawa

Thu 21/5

7:30 a.m.-1:50 p.m.

1 stop9h 20m

C$ 617

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Fri 24/4

11:47 p.m.-11:44 a.m.

1 stop8h 57m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

3:45 p.m.-11:54 p.m.

1 stop11h 09m

C$ 617

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Fri 24/4

6:00 a.m.-11:19 p.m.

2 stops14h 19m

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

5:05 p.m.-9:56 p.m.

1 stop7h 51m

C$ 629

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 16/2

12:40 a.m.-1:36 p.m.

2 stops9h 56m

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

6:00 a.m.-7:16 p.m.

2 stops16h 16m

C$ 638

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 25 results
1
2
3

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 to Quebec?

Currently, March is the cheapest month in which you can book a flight from Portland to Quebec (average of C$ 195). Flying from Portland to Quebec in November is currently the most expensive (average of C$ 583). 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?

    Located just 9.7 km from the city centre, Portland (PDX) is the airport most travellers will use when flying to Quebec from Portland.

  • How long is the flight from Portland to Quebec?

    For as low as C$ 568, United Airlines can have you in Quebec from Portland in 8h 40m. There are 3742 km between Portland and Quebec. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Portland to Quebec one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 212. Users have also found prices from C$ 265 and C$ 280 on Air Canada and American Airlines, respectively.

  • 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 to Quebec?

    Currently, March is the cheapest month in which you can book a flight from Portland to Quebec (average of C$ 195). Flying from Portland to Quebec in November is currently the most expensive (average of C$ 583). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Portland to Quebec, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Portland to Quebec by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Portland to Quebec with no change fees.

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

Of course! You can now track prices for flights from Portland to Quebec 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.