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Cheap flights from Quebec to Portland from C$ 260

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PDX
5 Aug — 12 Aug1
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 6 July 2026.

Tue 13/106:35 p.m.
YUL
-
PDX
1 stop18h 40m
United Airlines
Sat 17/102:27 p.m.
PDX
-
YUL
1 stop17h 13m
United Airlines
Deal found 3/7C$ 436
Sat 22/86:35 p.m.
YUL
-
PDX
1 stop18h 36m
United Airlines
Sat 29/811:02 p.m.
PDX
-
YUL
1 stop15h 28m
United Airlines
Deal found 2/7C$ 440
Wed 9/99:15 a.m.
YUL
-
PDX
1 stop13h 55m
United Airlines
Sat 12/94:07 p.m.
PDX
-
YUL
2 stops15h 33m
United Airlines
Deal found 2/7C$ 441
Sat 22/84:15 p.m.
YUL
-
PDX
1 stop22h 35m
American Airlines
Sat 29/811:58 a.m.
PDX
-
YUL
2 stops24h 31m
American Airlines
Deal found 4/7C$ 443
Wed 30/97:15 a.m.
YUL
-
PDX
1 stop9h 35m
WestJet
Wed 7/102:30 p.m.
PDX
-
YUL
2 stops30h 55m
WestJet
Deal found 1/7C$ 446
Wed 30/99:45 a.m.
YUL
-
PDX
2 stops11h 01m
United Airlines
Wed 7/107:02 a.m.
PDX
-
YUL
1 stop7h 28m
United Airlines
Deal found 3/7C$ 450
Sat 22/86:35 p.m.
YUL
-
PDX
1 stop18h 36m
Lufthansa
Sat 29/83:43 p.m.
PDX
-
YUL
1 stop13h 33m
Lufthansa
Deal found 4/7C$ 457
Tue 29/94:15 p.m.
YUL
-
PDX
1 stop10h 13m
American Airlines
Tue 6/1010:55 p.m.
PDX
-
YUL
2 stops13h 32m
American Airlines
Deal found 5/7C$ 460
Sat 8/84:15 p.m.
YUL
-
PDX
1 stop22h 35m
American Airlines
Mon 24/811:34 p.m.
PDX
-
YUL
1 stop14h 16m
American Airlines
Deal found 2/7C$ 461
Thu 13/89:45 a.m.
YUL
-
PDX
1 stop16h 07m
United Airlines
Tue 25/811:02 p.m.
PDX
-
YUL
1 stop15h 28m
United Airlines
Deal found 3/7C$ 463
Thu 6/87:20 a.m.
YOW
-
PDX
1 stop9h 30m
WestJet
Sun 9/82:30 p.m.
PDX
-
YOW
1 stop7h 10m
WestJet
Deal found 5/7C$ 504
Thu 6/87:20 a.m.
YOW
-
PDX
1 stop9h 30m
WestJet
Thu 13/82:30 p.m.
PDX
-
YOW
1 stop7h 10m
WestJet
Deal found 5/7C$ 527

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 6 July 2026.

Round-trip from

C$ 436

One-way from

C$ 260

Popular in

January

Cheapest in

December

Average price

C$ 650
United Airlines
  • United Airlines
  • 13/10-17/10
  • 2 total stops
  • 35h 53m total
  • Quebec to Portland
Search Deals
American Airlines
  • American Airlines
  • 5/9
  • 1 total stop
  • 9h 23m total
  • Quebec to Portland
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 6 July 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 - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

9:15 a.m.-8:10 p.m.

1 stop13h 55m

Portland

Wed 7/10

1:03 p.m.-8:16 a.m.

1 stop16h 13m

C$ 436

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Tue 13/10

6:35 p.m.-10:15 a.m.

1 stop18h 40m

Portland

Sat 17/10

2:27 p.m.-10:40 a.m.

1 stop17h 13m

C$ 436

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Tue 13/10

12:50 p.m.-11:47 p.m.

2 stops13h 57m

Portland

Sat 17/10

11:30 a.m.-11:27 p.m.

1 stop8h 57m

C$ 440

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

6:35 p.m.-10:15 a.m.

1 stop18h 40m

Portland

Tue 6/10

7:29 p.m.-8:16 a.m.

1 stop9h 47m

C$ 441

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

9:15 a.m.-8:10 p.m.

1 stop13h 55m

Portland

Sat 12/9

4:07 p.m.-10:40 a.m.

2 stops15h 33m

C$ 441
Quickest round-trip

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Thu 6/8

7:20 a.m.-1:50 p.m.

1 stop9h 30m

Portland

Sun 9/8

2:30 p.m.-12:40 a.m.

1 stop7h 10m

C$ 504

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

9:45 a.m.-10:52 p.m.

1 stop16h 07m

Portland

Mon 21/9

3:30 p.m.-7:10 a.m.

2 stops12h 40m

C$ 520

Québec CityPortland

YQB - PDX

YQBPDX

Québec City

Tue 4/8

4:12 p.m.-11:30 p.m.

1 stop10h 18m

Portland

Tue 18/8

3:00 p.m.-11:48 a.m.

2 stops17h 48m

C$ 548

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Sat 5/9

6:25 a.m.-11:28 a.m.

1 stop8h 03m

Portland

Wed 9/9

8:25 a.m.-11:54 p.m.

1 stop12h 29m

C$ 583

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Sun 13/9

6:00 a.m.-8:10 p.m.

1 stop17h 10m

Portland

Sat 19/9

5:00 a.m.-11:54 p.m.

2 stops15h 54m

C$ 585

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Showing 1-10 of 41 resultsSorted by cheapest first
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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?

Currently, December is the cheapest month in which you can book a flight from Quebec to Portland (average of C$ 176). Flying from Quebec to Portland in April is currently the most expensive (average of C$ 494). 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.

Weekly flight availability from Quebec to Portland

Explore weekly flight availability from Quebec to Portland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 6 July 2026.

The most flights from CAQC to PDX are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Quebec to Portland?

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?

    For a flight from Quebec to Portland, you will be flying into Portland. Portland (PDX) is just 9.7 km from the centre of the city.

  • How long is the flight from Quebec to Portland?

    For as low as C$ 504, United Airlines can have you in Portland from Quebec in 9h 30m. The distance from Quebec to Portland is about 3605 km. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at C$ 270. Air Canada flights start at C$ 295 while deals on United Airlines start at C$ 384 one-way.

  • What are the most popular routes from Quebec to Portland?

    Most travellers choose Montreal Pierre Elliott Trudeau Intl - Portland, Québec City - Portland or Ottawa - Portland when deciding on the best route from Quebec to Portland.

  • 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?

    Currently, December is the cheapest month in which you can book a flight from Quebec to Portland (average of C$ 176). Flying from Quebec to Portland in April is currently the most expensive (average of C$ 494). 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
Vancouver
Tillamook
Salem
Cannon Beach
Lincoln City

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Quebec to Portland

Discover the top 2 airlines that operate flights from Quebec to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 6 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 486AverageC$ 807FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 506AverageC$ 585FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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 Quebec to Portland?

When you search for this flight from Quebec to Portland, 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 Quebec to Portland?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portland from Quebec.

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.

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

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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