$138 Cheap Flights from Portland (PDX) to Québec (YQB)

View $138 flight on Thu, Oct 30, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Quebec City Jean Lesage Intl. Airport (YQB)

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Cheap Flights from Portland to Québec (PDX-YQB)

Prices were available within the past 7 days and start at $138 for one-way flights and $310 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Oct 27 - Thu, Oct 30
PDX
Portland
YQB
Québec City
$310 Roundtrip, found 2 days ago
$310
Roundtrip
found 2 days ago
Select United flight, departing Mon, Oct 27 from Portland to Québec City, returning Thu, Oct 30, priced at $310 found 2 days ago
United
Mon, Oct 27 - Thu, Oct 30
PDX
Portland
YQB
Québec City
$315 Roundtrip, found 2 days ago
$315
Roundtrip
found 2 days ago
Select United flight, departing Mon, Oct 27 from Portland to Québec City, returning Thu, Oct 30, priced at $315 found 2 days ago
American Airlines
Mon, Oct 27 - Thu, Oct 30
PDX
Portland
YQB
Québec City
$321 Roundtrip, found 2 days ago
$321
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Oct 27 from Portland to Québec City, returning Thu, Oct 30, priced at $321 found 2 days ago
United
Tue, Oct 28 - Thu, Oct 30
PDX
Portland
YQB
Québec City
$321 Roundtrip, found 1 hour ago
$321
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Oct 28 from Portland to Québec City, returning Thu, Oct 30, priced at $321 found 1 hour ago
United
Tue, Oct 28 - Thu, Oct 30
PDX
Portland
YQB
Québec City
$326 Roundtrip, found 1 hour ago
$326
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Oct 28 from Portland to Québec City, returning Thu, Oct 30, priced at $326 found 1 hour ago
United
Mon, Oct 20 - Sat, Oct 25
PDX
Portland
YQB
Québec City
$335 Roundtrip, found 1 day ago
$335
Roundtrip
found 1 day ago
Select United flight, departing Mon, Oct 20 from Portland to Québec City, returning Sat, Oct 25, priced at $335 found 1 day ago
United
Tue, Oct 28 - Thu, Oct 30
PDX
Portland
YQB
Québec City
$339 Roundtrip, found 1 hour ago
$339
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Oct 28 from Portland to Québec City, returning Thu, Oct 30, priced at $339 found 1 hour ago
American Airlines
Tue, Oct 28 - Thu, Oct 30
PDX
Portland
YQB
Québec City
$343 Roundtrip, found 1 hour ago
$343
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Oct 28 from Portland to Québec City, returning Thu, Oct 30, priced at $343 found 1 hour ago
United
Wed, Oct 29 - Thu, Oct 30
PDX
Portland
YQB
Québec City
$345 Roundtrip, found 2 days ago
$345
Roundtrip
found 2 days ago
Select United flight, departing Wed, Oct 29 from Portland to Québec City, returning Thu, Oct 30, priced at $345 found 2 days ago
Air Canada
Tue, Dec 2 - Sat, Dec 6
PDX
Portland
YQB
Québec City
$355 Roundtrip, found 10 hours ago
$355
Roundtrip
found 10 hours ago
Select Air Canada flight, departing Tue, Dec 2 from Portland to Québec City, returning Sat, Dec 6, priced at $355 found 10 hours ago

Find the cheapest month to fly from Portland (PDX) to Québec City (YQB)

August is typically the cheapest month to fly

From $253 - $1,167 per traveler.

Alternative airports near Québec City

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Jean Lesage Intl. YQB. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $335
YQB
Jean Lesage Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $335

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Jean Lesage Intl. Airport (YQB) cost?
Snag a cheap one-way flight from $138 or cheap return flight from $310 from Portland Intl. Airport (PDX) to Jean Lesage Intl. Airport (YQB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Jean Lesage Intl. Airport (YQB)?
Planning your trip for October can help you save, as it's the cheapest month for flights between PDX and YQB. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Jean Lesage Intl. Airport (YQB)?
To find the cheapest airline flying from PDX to YQB, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Portland Intl. Airport (PDX) to Jean Lesage Intl. Airport (YQB)?
Nonstop flights from Portland Intl. Airport (PDX) to Jean Lesage Intl. Airport (YQB) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PDX to YQB?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Jean Lesage Intl. Airport (YQB)?
Select a flight from Portland Intl. Airport (PDX) to Jean Lesage Intl. Airport (YQB) that takes off before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Jean Lesage Intl. Airport (YQB) last-minute?
Waiting until just before your trip to book your flight from PDX to YQB generally means paying more. Although you may find some last-minute deals, there's no guarantee. Be flexible with your travel plans for a better chance of getting a bargain.
Is it cheaper to book a PDX to YQB flight and hotel package?
Compared with arranging hotels and flights separately, booking a PDX to YQB flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place will take the stress out of travel planning. Just secure your flights and select from our extensive range of hotels, then customize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Jean Lesage Intl. Airport (YQB)?
If you booked your PDX to YQB flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Portland Intl.
Destination airport
Jean Lesage Intl.
Airlines serving
Air Canada, United
Roundtrip price
$310
Distance
2406 mi

Book with confidence

Book with confidence

Portland to Québec Flights

The cheapest times to fly from Portland to Québec

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Québec are during the month of October. You can find some of the cheapest flights from Portland to Québec with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Québec

Sunday is one of the best days to book for cheap flights from Portland to Québec: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portland to Québec

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Québec in 2025. You can also book with separate airlines for your outbound and return journeys, from $138 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Québec flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Québec airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Portland to Québec Flights

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*Available to One Key members.