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Cheap flights from Portland to Quebec from C$ 207

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YUL
4 Aug — 11 Aug1
1 adult

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 30 July 2025.

Round-trip from

C$ 481

One-way from

C$ 207

Popular in

December

Cheapest in

August

Average price

C$ 683
Air Canada
  • Air Canada
  • 15/10-19/10
  • 2 total stops
  • 18h 11m total
  • Portland to Quebec
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Air Canada
  • Air Canada
  • 21/9
  • 1 total stop
  • 8h 20m total
  • Portland to Quebec
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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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 30 July 2025.

Tue 2/91:45 p.m.PDX - YOW
1 stop14h 00mWestJet
Sat 20/96:00 a.m.YOW - PDX
1 stop10h 05mWestJet
Deal found 28/7C$ 440
Sat 6/97:40 p.m.PDX - YOW
1 stop9h 43mAir Canada
Sat 20/96:00 p.m.YOW - PDX
1 stop8h 01mAir Canada
Deal found 28/7C$ 470
Wed 15/109:55 a.m.PDX - YUL
1 stop7h 55mAir Canada
Sun 19/107:30 a.m.YUL - PDX
1 stop10h 16mAir Canada
Deal found 28/7C$ 481
Tue 19/811:59 p.m.PDX - YUL
1 stop11h 55mAmerican Airlines
Tue 26/85:29 p.m.YUL - PDX
1 stop8h 51mAmerican Airlines
Deal found 29/7C$ 501
Tue 28/1011:36 a.m.PDX - YUL
1 stop9h 22mDelta
Tue 4/116:00 a.m.YUL - PDX
1 stop7h 29mDelta
Deal found 30/7C$ 508
Tue 28/107:00 a.m.PDX - YUL
1 stop11h 17mUnited Airlines
Mon 3/113:00 p.m.YUL - PDX
1 stop10h 10mUnited Airlines
Deal found 29/7C$ 539
Sat 13/91:45 p.m.PDX - YUL
2 stops23h 27mMultiple Airlines
Sat 20/96:55 p.m.YUL - PDX
2 stops21h 10mMultiple Airlines
Deal found 30/7C$ 542
Wed 24/912:07 p.m.PDX - YOW
2 stops15h 38mMultiple Airlines
Sun 28/97:15 p.m.YOW - PDX
1 stop20h 50mMultiple Airlines
Deal found 28/7C$ 581
Fri 12/910:44 p.m.PDX - YOW
1 stop10h 01mUnited Airlines
Sun 14/96:33 a.m.YOW - PDX
1 stop8h 16mUnited Airlines
Deal found 30/7C$ 735

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 30 July 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

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Tue 2/9

1:45 p.m.-6:45 a.m.

1 stop14h 00m

Ottawa

Sat 20/9

6:00 a.m.-1:05 p.m.

1 stop10h 05m

C$ 440

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sat 6/9

7:40 p.m.-8:23 a.m.

1 stop9h 43m

Ottawa

Sat 20/9

6:00 p.m.-11:01 p.m.

1 stop8h 01m

C$ 470

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Wed 15/10

9:55 a.m.-8:50 p.m.

1 stop7h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

7:30 a.m.-2:46 p.m.

1 stop10h 16m

C$ 481

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Tue 19/8

11:59 p.m.-2:54 p.m.

1 stop11h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 26/8

5:29 p.m.-11:20 p.m.

1 stop8h 51m

C$ 501

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Tue 28/10

11:36 a.m.-11:58 p.m.

1 stop9h 22m

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

6:00 a.m.-10:29 a.m.

1 stop7h 29m

C$ 508

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Tue 28/10

7:00 a.m.-9:17 p.m.

1 stop11h 17m

Montreal Pierre Elliott Trudeau Intl

Mon 3/11

3:00 p.m.-10:10 p.m.

1 stop10h 10m

C$ 539

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Sat 13/9

1:45 p.m.-4:12 p.m.

2 stops23h 27m

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

6:55 p.m.-1:05 p.m.

2 stops21h 10m

C$ 542

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 24/9

12:07 p.m.-6:45 a.m.

2 stops15h 38m

Ottawa

Sun 28/9

7:15 p.m.-1:05 p.m.

1 stop20h 50m

C$ 581

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 12/9

10:44 p.m.-11:45 a.m.

1 stop10h 01m

Ottawa

Sun 14/9

6:33 a.m.-11:49 a.m.

1 stop8h 16m

C$ 735

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Sun 21/9

7:40 p.m.-7:00 a.m.

1 stop8h 20m

C$ 207

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 18 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 to Quebec?

Currently, October is the cheapest month in which you can book a flight from Portland to Quebec (average of C$ 241). Flying from Portland to Quebec in April is currently the most expensive (average of C$ 316). 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.

Reviews of airlines servicing Quebec

Get insights into the airlines that provide service to Quebec. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Quebec. Reviews last updated 30 July 2025.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Portland to Quebec have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,975 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,837 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 207. Users have also found prices from C$ 223 and C$ 286 on WestJet and United 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, October is the cheapest month in which you can book a flight from Portland to Quebec (average of C$ 241). Flying from Portland to Quebec in April is currently the most expensive (average of C$ 316). 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

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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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Boise to Halifax flights
Redmond to Regina flights
Portland to Fredericton flights

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

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

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