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Québec City

$185+ Cheap flights from Portland (PDX) to Québec City (YQB)

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YQB
6月 20 — 6月 271
土 6/20
土 6/27
1 adult, Economy
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Cheap 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 5月 21, 2026.

This Justfly.com deal was found by Cheapflights users on 5/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
金 8/282:30 pm
PDX
-
YQB
1 stop25h 10m
WestJet
月 8/317:30 pm
YQB
-
PDX
1 stop21h 20m
WestJet
Deal found 5/19$423
This Gotogate deal was found by Cheapflights users on 5/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
金 10/92:30 pm
PDX
-
YQB
1 stop25h 10m
WestJet
火 10/137:30 pm
YQB
-
PDX
1 stop21h 20m
WestJet
Deal found 5/18$451
This WestJet deal was found by Cheapflights users on 5/18. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
火 8/252:30 pm
PDX
-
YQB
1 stop25h 10m
WestJet
土 8/297:30 pm
YQB
-
PDX
1 stop21h 20m
WestJet
Deal found 5/18$467
This United Airlines deal was found by Cheapflights users on 5/16. 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.
火 8/2511:17 pm
PDX
-
YQB
1 stop9h 45m
United Airlines
金 8/283:00 pm
YQB
-
PDX
1 stop11h 40m
United Airlines
Deal found 5/16$510
This United Airlines deal was found by Cheapflights users on 5/16. 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.
火 8/2511:17 pm
PDX
-
YQB
1 stop9h 45m
United Airlines
火 9/16:00 am
YQB
-
PDX
2 stops18h 05m
United Airlines
Deal found 5/16$520
This Air Canada deal was found by Cheapflights users on 5/16. 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.
木 8/2710:10 am
PDX
-
YQB
1 stop16h 35m
Air Canada
火 9/15:35 am
YQB
-
PDX
2 stops12h 16m
Air Canada
Deal found 5/16$524
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
水 7/110:59 pm
PDX
-
YQB
2 stops13h 31m
American Airlines
水 7/84:12 pm
YQB
-
PDX
2 stops21h 24m
American Airlines
Deal found 5/17$525
This Air Canada deal was found by Cheapflights users on 5/16. 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.
火 8/2510:10 am
PDX
-
YQB
1 stop16h 35m
Air Canada
木 9/35:00 am
YQB
-
PDX
2 stops12h 51m
Air Canada
Deal found 5/16$528
This Air Canada deal was found by Cheapflights users on 5/16. 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.
木 8/2710:10 am
PDX
-
YQB
1 stop16h 35m
Air Canada
水 9/26:40 am
YQB
-
PDX
1 stop15h 31m
Air Canada
Deal found 5/16$534
This Air Canada deal was found by Cheapflights users on 5/16. 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.
土 8/297:45 pm
PDX
-
YQB
2 stops13h 06m
Air Canada
火 9/15:35 am
YQB
-
PDX
2 stops12h 16m
Air Canada
Deal found 5/16$543
This Air Canada deal was found by Cheapflights users on 5/19. 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.
月 8/177:45 pm
PDX
-
YQB
2 stops17h 16m
Air Canada
金 8/216:40 am
YQB
-
PDX
1 stop15h 31m
Air Canada
Deal found 5/19$547

Find 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 5月 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$423
(Justfly.com)

One-way from

$185
(Mytrip)

Popular in

October

Cheapest in

May

Average price

$293
Provider with most accurate pricing for Portland-Québec City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Québec City flights.
Search Deals
From Portland to Québec City
Search Deals
One-way flight from Portland to Québec City
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 5月 21, 2026.
Use the filters below to find and compare flights from Portland to Québec City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

金 8/28

2:30 pm-6:40 pm

1 stop25h 10m

Québec City

月 8/31

7:30 pm-1:50 pm

1 stop21h 20m

$423

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

水 7/15

11:15 pm-1:14 pm

1 stop10h 59m

Québec City

日 7/19

4:12 pm-11:33 am

1 stop22h 21m

$510

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

火 8/25

11:17 pm-4:12 pm

1 stop13h 55m

Québec City

火 9/1

6:00 am-10:03 pm

1 stop19h 03m

$510

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

土 8/1

6:07 am-5:08 pm

1 stop8h 01m

Québec City

木 8/6

3:56 pm-11:50 am

1 stop22h 54m

$510

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

火 8/18

10:10 am-5:45 am

1 stop16h 35m

Québec City

土 8/22

5:00 pm-9:31 am

2 stops19h 31m

$547

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

火 8/25

2:30 pm-6:40 pm

1 stop25h 10m

Québec City

土 8/29

7:30 pm-1:50 pm

1 stop21h 20m

$557

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

水 8/26

11:02 pm-4:01 pm

2 stops13h 59m

Québec City

金 8/28

3:00 pm-11:40 pm

1 stop11h 40m

$599
Quickest round-trip

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

水 8/26

11:02 pm-4:01 pm

2 stops13h 59m

Québec City

水 9/2

3:00 pm-11:22 pm

1 stop11h 22m

$599

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

木 8/27

11:02 pm-4:01 pm

2 stops13h 59m

Québec City

水 9/2

12:45 pm-10:54 pm

2 stops13h 09m

$609

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

金 8/28

11:17 pm-3:08 pm

1 stop12h 51m

Québec City

木 9/3

5:00 am-8:03 pm

2 stops18h 03m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/20

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Québec City flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

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

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 5月 21, 2026.
Read through reviews of airlines operating flights from Portland to Québec City, such as United 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
9,737 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,737 reviews
United Airlines
7.4
Good
9,737 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Air Canada
7.1
Good
11,065 reviews
United Airlines
7.4
Good
9,737 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 $510, WestJet can have you in Québec City from Portland in 10h 59m. 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 ($275), and United Airlines ($469) offers the cheapest pricing from Portland to Québec City. These flights start at 50% 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.

See more FAQs

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Alternative routes for Portland to Québec City

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Pierre Elliott Trudeau Intl flights
Boise to Pierre Elliott Trudeau Intl flights
Portland to Ottawa flights
Medford to Ottawa flights
Boise to Québec City flights

Top 2 airlines flying from Portland to Québec City

Discover the top 2 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 5月 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$275Average$705FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$469Average$692FlexibilityNo cancel feeOn-time69%

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