$391+ Cheap flights from Portland, ME (PWM) 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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YQB
Nov 8 — Nov 151
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Québec City with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Québec City
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Best
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One-way
Cheapest flights from Portland to Québec CityExplore 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 October 9, 2026.
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 October 9, 2026.
This Air Canada deal was found by Cheapflights users on 10/8. 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.
Wed 11/188:49 am -
1 stop7h 52m
Mon 11/235:45 pm -
1 stop5h 36m
Deal found 10/8![Air Canada logo]()
$840
This Air Canada deal was found by Cheapflights users on 10/8. 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.
Tue 11/310:50 am -
1 stop11h 57m
Sat 11/75:45 pm -
1 stop5h 36m
Deal found 10/8![Air Canada logo]()
$866
This Air Canada deal was found by Cheapflights users on 10/8. 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 11/55:50 am -
2 stops10h 45m
Thu 11/1210:55 am -
2 stops12h 26m
Deal found 10/8![Air Canada logo]()
$888
This Air Canada deal was found by Cheapflights users on 10/8. 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 10/268:49 am -
1 stop7h 52m
Mon 11/25:45 pm -
1 stop5h 36m
Deal found 10/8![Air Canada logo]()
$892
This Air Canada deal was found by Cheapflights users on 10/4. 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.
Tue 11/310:50 am -
1 stop5h 51m
Tue 11/1010:55 am -
2 stops12h 26m
Deal found 10/4![Air Canada logo]()
$909
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Sat 11/148:49 am -
1 stop7h 52m
Tue 11/175:45 pm -
1 stop15h 15m
Deal found 10/7![United Airlines logo]()
$915
Best flights from Portland to Québec CityDiscover carefully curated flight deals from Portland to Québec City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 9, 2026.
Discover carefully curated flight deals from Portland to Québec City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 9, 2026.
This Air Canada deal was found by Cheapflights users on 10/8. 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 10/268:49 am -
1 stop7h 52m
Mon 11/25:45 pm -
1 stop5h 36m
Deal found 10/8![Air Canada logo]()
$892
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Sat 11/148:49 am -
1 stop7h 52m
Tue 11/175:45 pm -
1 stop15h 15m
Deal found 10/7![United Airlines logo]()
$915
This Air Canada deal was found by Cheapflights users on 10/4. 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.
Wed 11/185:50 am -
1 stop6h 10m
Wed 11/255:45 pm -
1 stop5h 36m
Deal found 10/4![Air Canada logo]()
$900
This United Airlines deal was found by Cheapflights users on 10/6. 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 12/13:20 pm -
1 stop7h 27m
Tue 12/812:45 pm -
1 stop6h 40m
Deal found 10/6![United Airlines logo]()
$915
This Air Canada deal was found by Cheapflights users on 10/6. 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.
Fri 11/205:50 am -
1 stop10h 51m
Fri 11/275:45 pm -
1 stop5h 36m
Deal found 10/6![Air Canada logo]()
$935
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/225:50 am -
1 stop10h 51m
Sun 11/295:45 pm -
1 stop15h 15m
Deal found 10/8![United Airlines logo]()
$958
This Air Canada deal was found by Cheapflights users on 10/6. 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.
Tue 12/19:12 am -
1 stop7h 29m
Tue 12/810:55 am -
2 stops9h 47m
Deal found 10/6![Air Canada logo]()
$943
This Air Canada deal was found by Cheapflights users on 10/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:49 am -
1 stop7h 52m
Sat 11/2812:45 pm -
1 stop10h 36m
Deal found 10/7![Air Canada logo]()
$986
Last-minute flights from Portland to Québec CityDiscover last-minute flight deals from Portland to Québec City. Data last updated October 9, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Québec City. Data last updated October 9, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 10/8. 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 10/268:49 am -
1 stop7h 52m
Mon 11/25:45 pm -
1 stop5h 36m
Deal found 10/8![Air Canada logo]()
$892
This Air Canada deal was found by Cheapflights users on 10/8. 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.
Tue 11/310:50 am -
1 stop11h 57m
Sat 11/75:45 pm -
1 stop5h 36m
Deal found 10/8![Air Canada logo]()
$866
This Air Canada deal was found by Cheapflights users on 10/4. 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.
Tue 11/310:50 am -
1 stop5h 51m
Tue 11/1010:55 am -
2 stops12h 26m
Deal found 10/4![Air Canada logo]()
$909
This Air Canada deal was found by Cheapflights users on 10/8. 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 11/55:50 am -
2 stops10h 45m
Thu 11/1210:55 am -
2 stops12h 26m
Deal found 10/8![Air Canada logo]()
$888
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Sat 11/148:49 am -
1 stop7h 52m
Tue 11/175:45 pm -
1 stop15h 15m
Deal found 10/7![United Airlines logo]()
$915
This Air Canada deal was found by Cheapflights users on 10/8. 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.
Wed 11/188:49 am -
1 stop7h 52m
Mon 11/235:45 pm -
1 stop5h 36m
Deal found 10/8![Air Canada logo]()
$840
One-way flights from Portland to Québec CitySearch for one-way flight options from Portland to Québec City. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
Search for one-way flight options from Portland to Québec City. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
This Air Canada deal was found by Cheapflights users on 10/8. 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 11/295:50 am -
1 stop6h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Air Canada logo]()
$391
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:49 am -
1 stop13h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/295:50 am -
2 stops17h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![United Airlines logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2910:01 am -
3 stops47h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$730
Find flight deals from Portland to Québec City
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 October 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $840 (Air Canada) |
One-way from | $391 (Air Canada) |
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 7,457,451 searches. Data last updated October 9, 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
Cheapest round-trip
Quickest round-trip
PortlandQuébec City
PWM Portland - YQB Québec City
PWMYQB
Portland
Sun 11/29
5:50 am-12:00 pm
1 stop6h 10m
Québec City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$391
PortlandQuébec City
PWM Portland - YQB Québec City
PWMYQB
Portland
Thu 11/19
8:49 am-10:47 pm
1 stop13h 58m
Québec City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$429
PortlandQuébec City
PWM Portland - YQB Québec City
PWMYQB
Portland
Sun 11/29
5:50 am-11:01 pm
2 stops17h 11m
Québec City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$528
PortlandQuébec City
PWM Portland - YQB Québec City
PWMYQB
Portland
Sun 11/29
10:01 am-9:45 am
3 stops47h 44m
Québec City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$730
PortlandQuébec City
PWM Portland - YQB Québec City
PWMYQB
Portland
Mon 10/26
8:49 am-4:41 pm
1 stop7h 52m
Québec City
Mon 11/2
5:45 pm-11:21 pm
1 stop5h 36m
$892
PortlandQuébec City
PWM Portland - YQB Québec City
PWMYQB
Portland
Wed 11/18
5:50 am-12:00 pm
1 stop6h 10m
Québec City
Wed 11/25
5:45 pm-11:21 pm
1 stop5h 36m
$900
PortlandQuébec City
PWM Portland - YQB Québec City
PWMYQB
Portland
Sat 11/14
8:49 am-4:41 pm
1 stop7h 52m
Québec City
Tue 11/17
5:45 pm-9:00 am
1 stop15h 15m
$915
PortlandQuébec City
PWM Portland - YQB Québec City
PWMYQB
Portland
Tue 12/1
3:20 pm-10:47 pm
1 stop7h 27m
Québec City
Tue 12/8
12:45 pm-7:25 pm
1 stop6h 40m
$915
PortlandQuébec City
PWM Portland - YQB Québec City
PWMYQB
Portland
Fri 11/20
5:50 am-4:41 pm
1 stop10h 51m
Québec City
Fri 11/27
5:45 pm-11:21 pm
1 stop5h 36m
$935
PortlandQuébec City
PWM Portland - YQB Québec City
PWMYQB
Portland
Tue 12/1
9:12 am-4:41 pm
1 stop7h 29m
Québec City
Tue 12/8
10:55 am-8:42 pm
2 stops9h 47m
$943
Showing 1-10 of 12 resultsSorted by cheapest first
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.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland, Maine-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, Maine-Québec City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Québec City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-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, Maine-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.
PWM-YQB
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.
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.
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