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Québec City

$160+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YQB
nov. 1 — nov. 81
sáb. 11/1
sáb. 11/8
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 octubre 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$578
(Air Canada)

One-way from

$160
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$853
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.
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. 18% potential increase in price ($139 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($66 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 octubre 2, 2025.

This United Airlines deal was found by Cheapflights users on 9/30. 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.
mar. 10/2110:17 pmPDX - YQB
1 stop8h 43mUnited Airlines
sáb. 10/253:18 pmYQB - PDX
1 stop10h 12mUnited Airlines
Deal found 9/30$378
This United Airlines deal was found by Cheapflights users on 9/30. 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.
mar. 10/219:55 amPDX - YQB
1 stop9h 46mUnited Airlines
jue. 10/236:00 amYQB - PDX
2 stops15h 33mUnited Airlines
Deal found 9/30$387
This United Airlines deal was found by Cheapflights users on 9/30. 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.
mar. 10/217:02 amPDX - YQB
2 stops12h 39mUnited Airlines
mié. 10/2210:50 amYQB - PDX
2 stops14h 55mUnited Airlines
Deal found 9/30$393
This American Airlines deal was found by Cheapflights users on 9/30. 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.
mar. 10/2111:58 pmPDX - YQB
1 stop10h 38mAmerican Airlines
vie. 10/244:14 pmYQB - PDX
2 stops21h 44mAmerican Airlines
Deal found 9/30$463
This United Airlines deal was found by Cheapflights users on 9/30. 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.
mié. 10/1510:17 pmPDX - YQB
1 stop8h 43mUnited Airlines
sáb. 10/253:18 pmYQB - PDX
1 stop10h 12mUnited Airlines
Deal found 9/30$558
This United deal was found by Cheapflights users on 9/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/1811:59 pmPDX - YQB
1 stop11h 17mMultiple Airlines
mié. 10/225:20 amYQB - PDX
2 stops12h 26mMultiple Airlines
Deal found 9/30$560
This United Airlines deal was found by Cheapflights users on 9/30. 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.
mié. 10/1510:17 pmPDX - YQB
1 stop10h 45mUnited Airlines
jue. 10/236:00 amYQB - PDX
2 stops15h 33mUnited Airlines
Deal found 9/30$568
This Air Canada deal was found by Cheapflights users on 10/2. 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.
mié. 10/2911:59 pmPDX - YQB
1 stop11h 14mAir Canada
mié. 11/55:00 amYQB - PDX
2 stops12h 40mAir Canada
Deal found 10/2$578
This United Airlines deal was found by Cheapflights users on 9/30. 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.
jue. 10/165:00 amPDX - YQB
2 stops14h 41mUnited Airlines
sáb. 10/253:18 pmYQB - PDX
1 stop10h 12mUnited Airlines
Deal found 9/30$601

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 octubre 2, 2025.
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

mar. 10/21

9:55 am-10:41 pm

1 stop9h 46m

Québec City

jue. 10/23

6:00 am-6:33 pm

2 stops15h 33m

$387

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

mar. 10/21

11:58 pm-3:34 pm

2 stops12h 36m

Québec City

vie. 10/24

4:14 pm-10:58 am

2 stops21h 44m

$468

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

lun. 10/20

10:17 pm-12:02 pm

1 stop10h 45m

Québec City

mié. 10/22

12:45 pm-9:10 pm

1 stop11h 25m

$558

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

dom. 10/19

10:17 pm-10:00 am

1 stop8h 43m

Québec City

mar. 10/21

12:45 pm-9:10 pm

1 stop11h 25m

$558

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

mié. 10/15

9:55 am-10:41 pm

1 stop9h 46m

Québec City

mié. 10/22

12:45 pm-9:10 pm

1 stop11h 25m

$558

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

sáb. 10/18

10:32 pm-12:02 pm

1 stop10h 30m

Québec City

sáb. 10/25

3:18 pm-10:30 pm

1 stop10h 12m

$558

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

dom. 10/19

11:59 pm-2:16 pm

1 stop11h 17m

Québec City

sáb. 10/25

3:18 pm-10:30 pm

1 stop10h 12m

$558

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

lun. 10/20

9:55 am-10:41 pm

1 stop9h 46m

Québec City

sáb. 10/25

3:18 pm-10:30 pm

1 stop10h 12m

$558

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

mié. 10/15

10:17 pm-10:00 am

1 stop8h 43m

Québec City

sáb. 10/25

3:18 pm-10:30 pm

1 stop10h 12m

$558

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

mié. 10/15

10:17 pm-12:02 pm

1 stop10h 45m

Québec City

mar. 10/21

12:45 pm-9:10 pm

1 stop11h 25m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/1

Showing 1-10 of 14 results
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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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

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

Currently, February is the cheapest month in which you can book a flight from Portland to Québec City (average of $363). Flying from Portland to Québec City in September is currently the most expensive (average of $584). 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.

What is the cheapest time of day to fly from PDX to YQB?

Find hourly flight availability from Portland to Québec City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 2, 2025.

When flying from Portland to Québec City, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 60% versus a flight in the afternoon.

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 octubre 2, 2025.
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
8,933 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,933 reviews
United Airlines
7.4
Good
8,933 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
11,033 reviews
United Airlines
7.4
Good
8,933 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Air Canada
7.1
Good
10,224 reviews
United Airlines
7.4
Good
8,933 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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 $387, United Airlines can have you in Québec City from Portland in 9h 46m. 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 ($154), United Airlines ($178), and American Airlines ($281) offers the cheapest pricing from Portland to Québec City. These flights start at 75% 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, February is the cheapest month in which you can book a flight from Portland to Québec City (average of $363). Flying from Portland to Québec City in September is currently the most expensive (average of $584). 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 octubre 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$154Average$654FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$178Average$442FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$281Average$607FlexibilityNo cancel feeOn-time71%

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