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Québec City

$426+ Cheap flights from Portland (PDX) to Québec City (YQB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YQB
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
1 adult, Economy
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Cheap flight deals from Portland to Québec City

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Québec City (YQB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 7, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$454
(United Airlines)

Popular in

October

Cheapest in

February

Average price

$371
Provider with most accurate pricing for Portland-Québec City flight deals.
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Provider most trusted by Cheapflights users for Portland-Québec City flights.
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From Portland to Québec City
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Portland to Québec City

Cheapest flights from Portland to Québec City
Explore the most affordable flight options available from Portland to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 7, 2026.

This Booking.com deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/197:00 pmPDX - YQB
2 stops10h 28mAir Canada
Sat 1/247:35 pmYQB - PDX
2 stops16h 40mAir Canada
Deal found 1/5$426
This United Airlines deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:55 pmPDX - YQB
1 stop11h 23mUnited Airlines
Sat 5/93:00 pmYQB - PDX
1 stop10h 08mUnited Airlines
Deal found 1/6$454
This Air Canada deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:45 pmPDX - YQB
2 stops10h 45mAir Canada
Sat 5/95:35 amYQB - PDX
2 stops12h 10mAir Canada
Deal found 1/6$462
This Air Canada deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:15 amPDX - YQB
1 stop8h 41mAir Canada
Sat 9/197:25 amYQB - PDX
2 stops10h 20mAir Canada
Deal found 1/6$467
This United Airlines deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:56 pmPDX - YQB
1 stop10h 45mUnited Airlines
Sat 10/313:00 pmYQB - PDX
1 stop10h 08mUnited Airlines
Deal found 1/7$476
This Air Canada deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/97:05 pmPDX - YQB
2 stops10h 23mAir Canada
Thu 2/196:00 amYQB - PDX
2 stops11h 40mAir Canada
Deal found 1/4$479
This Air Canada deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:45 pmPDX - YQB
2 stops10h 45mAir Canada
Tue 5/126:35 amYQB - PDX
2 stops11h 10mAir Canada
Deal found 1/5$484
This United Airlines deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:49 pmPDX - YQB
2 stops12h 04mUnited Airlines
Sat 10/313:00 pmYQB - PDX
1 stop10h 08mUnited Airlines
Deal found 1/6$486
This United Airlines deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/285:00 amPDX - YQB
2 stops14h 47mUnited Airlines
Wed 2/411:49 amYQB - PDX
2 stops14h 04mUnited Airlines
Deal found 1/7$491

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Québec City 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 2,558,603 searches. Data last updated January 7, 2026.
Use the filters below to find and compare flights from Portland to Québec City that are best for you.

Fly from

Portland

Fly to

Québec City

Route

Depart

Return

Price

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Mon 1/19

7:00 pm-8:28 am

2 stops10h 28m

Québec City

Sat 1/24

7:35 pm-9:15 am

2 stops16h 40m

$426

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Mon 1/19

11:05 pm-11:02 am

1 stop8h 57m

Québec City

Sat 1/24

11:49 am-9:45 am

2 stops24h 56m

$467

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Mon 2/9

7:05 pm-8:28 am

2 stops10h 23m

Québec City

Thu 2/19

6:00 am-2:40 pm

2 stops11h 40m

$479

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Wed 1/28

5:00 am-10:47 pm

2 stops14h 47m

Québec City

Wed 2/4

11:49 am-10:53 pm

2 stops14h 04m

$491

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Tue 3/24

7:05 pm-11:35 am

2 stops13h 30m

Québec City

Sat 3/28

7:35 pm-9:15 am

2 stops16h 40m

$508

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Fri 4/3

1:55 pm-3:55 pm

2 stops23h 00m

Québec City

Tue 4/7

3:05 pm-10:29 pm

1 stop10h 24m

$565

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Wed 3/18

7:05 pm-10:00 am

2 stops11h 55m

Québec City

Mon 3/23

3:15 pm-12:35 am

2 stops12h 20m

$569

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Sat 2/21

7:05 pm-12:28 pm

2 stops14h 23m

Québec City

Sat 2/28

7:35 pm-9:15 am

2 stops16h 40m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Compare providers for flights from Portland to Québec City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Québec City in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Québec City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Québec City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Québec City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Québec City flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Québec City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Québec City

Have a flexible travel schedule? Discover the best time to fly to Québec City 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 Québec City

What is the cheapest month to book a flight from Portland to Québec City?

Currently, March is the cheapest month in which you can book a flight from Portland to Québec City (average of $141). Flying from Portland to Québec City in October is currently the most expensive (average of $702). 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 Québec City

Get insights into the airlines that provide service to Québec City. 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 Québec City. Reviews last updated January 7, 2026.
Read through reviews of airlines operating flights from Portland to Québec City, such as United Airlines, American Airlines, and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,138 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,138 reviews
United Airlines
7.4
Good
9,138 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
American Airlines
7.2
Good
11,090 reviews
United Airlines
7.4
Good
9,138 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Air Canada
7.1
Good
10,600 reviews
United Airlines
7.4
Good
9,138 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

Related info for your journey

Find useful and relevant information for your journey from Portland to Québec City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Québec City?

    For as low as $467, Air Canada can have you in Québec City from Portland in 8h 57m. The distance between Portland and Québec City is about 2405 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Portland to Québec City round-trip?

    According to our current data, Air Canada ($148), United Airlines ($178), and American Airlines ($291) offers the cheapest pricing from Portland to Québec City. These flights start at 71% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Portland to Québec City?

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

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

    Yes. Cheapflights offers flight deals from Portland to Québec City 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 Québec City?

    Currently, March is the cheapest month in which you can book a flight from Portland to Québec City (average of $141). Flying from Portland to Québec City in October is currently the most expensive (average of $702). 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.

Top 3 airlines flying from Portland to Québec City

Discover the top 3 airlines that operate flights from Portland to Québec City. 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 2,558,603 searches. Data last updated January 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$172Average$656FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$178Average$391FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$291Average$546FlexibilityNo cancel feeOn-time71%

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