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Cheap flights from Portland to Quebec from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Quebec departing on 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland to Quebec

Cheap round-trip flights

Air Canada Logo
6:15 am - 11:19 pmPDX-YUL
14h 04m2 stops
Air Canada Logo
7:30 am - 2:46 pmYUL-PDX
10h 16m1 stop
$266Air Canada
Find Deal
Thu, Oct 16 - Wed, Oct 22
Air Canada Logo
3:25 pm - 7:10 amPDX-YUL
12h 45m2 stops
Air Canada Logo
8:00 am - 6:46 pmYUL-PDX
13h 46m2 stops
$280Air Canada
Find Deal
Thu, Oct 16 - Wed, Oct 22
American Airlines Logo
9:56 pm - 1:40 pmPDX-YUL
12h 44m1 stop
American Airlines Logo
5:15 pm - 12:05 amYUL-PDX
9h 50m1 stop
$324American Airlines
Find Deal
Mon, Sep 29 - Wed, Oct 1
United Airlines Logo
8:35 am - 10:05 pmPDX-YOW
10h 30m2 stops
United Airlines Logo
2:45 pm - 8:20 pmYOW-PDX
8h 35m1 stop
$327United Airlines
Find Deal
Wed, Oct 1 - Sat, Oct 4
United Airlines Logo
3:50 pm - 6:53 amPDX-YUL
12h 03m2 stops
United Airlines Logo
8:05 am - 2:42 pmYUL-PDX
9h 37m1 stop
$329United Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
American Airlines Logo
9:56 pm - 3:33 pmPDX-YUL
14h 37m2 stops
American Airlines Logo
10:38 am - 8:28 pmYUL-PDX
12h 50m2 stops
$339American Airlines
Find Deal
Mon, Sep 29 - Wed, Oct 1
Delta Logo
10:58 pm - 12:02 pmPDX-YUL
10h 04m1 stop
Delta Logo
6:00 am - 10:29 amYUL-PDX
7h 29m1 stop
$365Delta
Find Deal
Thu, Oct 23 - Sun, Oct 26
Delta Logo
11:44 am - 11:18 pmPDX-YUL
8h 34m1 stop
Delta Logo
12:55 pm - 11:57 pmYUL-PDX
14h 02m2 stops
$375Delta
Find Deal
Tue, Sep 30 - Tue, Oct 7
WestJet Logo
11:08 am - 12:40 amPDX-YOW
10h 32m2 stops
WestJet Logo
6:00 am - 1:05 pmYOW-PDX
10h 05m1 stop
$591WestJet
Find Deal
Wed, Oct 1 - Sat, Oct 4
WestJet Logo
12:40 am - 5:27 pmPDX-YQB
37h 47m2 stops
WestJet Logo
6:30 pm - 5:27 pmYQB-PDX
25h 57m2 stops
$900WestJet
Find Deal
Thu, Oct 9 - Tue, Oct 14

Delta flights from Portland to Quebec

Our best Delta deals on Portland to Quebec flight tickets
Delta
Oct 23
PDX10:58 pmPortland
10h 04m
1 stop
YUL12:02 pmMontreal Pierre Elliott Trudeau Intl
Oct 26
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
7h 29m
1 stop
PDX10:29 amPortland
$365
Find similar
Delta
Sep 30
PDX11:44 amPortland
8h 34m
1 stop
YUL11:18 pmMontreal Pierre Elliott Trudeau Intl
Oct 7
YUL12:55 pmMontreal Pierre Elliott Trudeau Intl
14h 02m
2 stops
PDX11:57 pmPortland
$375
Find similar
Delta
Oct 23
PDX10:58 pmPortland
10h 04m
1 stop
YUL12:02 pmMontreal Pierre Elliott Trudeau Intl
Oct 28
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
13h 27m
2 stops
PDX5:27 pmPortland
$380
Find similar

Air Canada flights from Portland to Quebec

Our best Air Canada deals on Portland to Quebec flight tickets
Air Canada
Oct 16
PDX6:15 amPortland
14h 04m
2 stops
YUL11:19 pmMontreal Pierre Elliott Trudeau Intl
Oct 22
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
10h 16m
1 stop
PDX2:46 pmPortland
$266
Find similar
Air Canada
Oct 16
PDX3:25 pmPortland
12h 45m
2 stops
YUL7:10 amMontreal Pierre Elliott Trudeau Intl
Oct 22
YUL8:00 amMontreal Pierre Elliott Trudeau Intl
13h 46m
2 stops
PDX6:46 pmPortland
$280
Find similar
Air Canada
Oct 16
PDX6:15 amPortland
13h 41m
1 stop
YUL10:56 pmMontreal Pierre Elliott Trudeau Intl
Oct 22
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
10h 16m
1 stop
PDX2:46 pmPortland
$293
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Quebec 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Portland to Quebec that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Thu 10/16

6:15 am-11:19 pm

2 stops14h 04m

Montreal Pierre Elliott Trudeau Intl

Wed 10/22

7:30 am-2:46 pm

1 stop10h 16m

$266

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Thu 10/16

3:25 pm-7:10 am

2 stops12h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 10/22

8:00 am-6:46 pm

2 stops13h 46m

$280

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 9/29

9:56 pm-1:40 pm

1 stop12h 44m

Montreal Pierre Elliott Trudeau Intl

Wed 10/1

5:15 pm-12:05 am

1 stop9h 50m

$324

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 10/1

8:35 am-10:05 pm

2 stops10h 30m

Ottawa

Sat 10/4

2:45 pm-8:20 pm

1 stop8h 35m

$327

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Sat 10/4

3:50 pm-6:53 am

2 stops12h 03m

Montreal Pierre Elliott Trudeau Intl

Tue 10/7

8:05 am-2:42 pm

1 stop9h 37m

$329

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 9/29

9:56 pm-3:33 pm

2 stops14h 37m

Montreal Pierre Elliott Trudeau Intl

Wed 10/1

10:38 am-8:28 pm

2 stops12h 50m

$339

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Thu 10/23

10:58 pm-12:02 pm

1 stop10h 04m

Montreal Pierre Elliott Trudeau Intl

Sun 10/26

6:00 am-10:29 am

1 stop7h 29m

$365

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Tue 9/30

11:44 am-11:18 pm

1 stop8h 34m

Montreal Pierre Elliott Trudeau Intl

Tue 10/7

12:55 pm-11:57 pm

2 stops14h 02m

$375

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 10/1

11:08 am-12:40 am

2 stops10h 32m

Ottawa

Sat 10/4

6:00 am-1:05 pm

1 stop10h 05m

$591

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Thu 10/9

12:40 am-5:27 pm

2 stops37h 47m

Québec City

Tue 10/14

6:30 pm-5:27 pm

2 stops25h 57m

$900

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Quebec from

How to get the cheapest flight ticket from Portland to Quebec

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Quebec?

If you aren’t able to travel to Quebec during the month of August, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $456.

What is the cheapest day to depart on your flight to Quebec?

Our data shows that Friday is the least expensive day to fly to Quebec. Tickets to fly out on this day can be as low as $433. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Portland to Quebec for around $532.

What is the cheapest time of day to depart on your flight to Quebec?

The cheapest time of day to fly to Quebec is in the afternoon when flights can be purchased for as low as $350. Try not to purchase tickets in the morning because they tend to be around $508. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Quebec?

You are more likely to see cheaper flights to Quebec from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Quebec for around $520 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Quebec from Portland for as low as $319 on momondo.

Can stopping save me money on Portland to Quebec flights?

You could potentially save up to 17% on your flight if you consider stops on a Portland to Quebec flight.

Cheap Portland to Quebec flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Quebec

Direct flights

None
There are no direct flights from Portland to Quebec. There are no popular flight routes from Portland to Quebec.
Search flight deals

  • When did momondo last update prices for flights from Portland Airport to Quebec?

    Prices for flights from Portland Airport to Quebec were last updated today.

  • How many operators does momondo search for flights from Portland Airport to Quebec?

  • How old do you have to be to fly from Portland Airport to Quebec?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Quebec.

  • What documentation or ID do you need to fly to Quebec?

    The travel and health documents you'll need for your trip to Quebec may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Quebec. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland to Quebec

Compare and see reviews for airlines that fly from Portland to Quebec with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $171Free CancellationRating
7.2
3,095 reviews
Search WestJet flights
Air CanadaPriceFrom $172Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $178Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
DeltaPriceFrom $220Free CancellationRating
7.9
7,961 reviews
Search Delta flights
American AirlinesPriceFrom $281Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Quebec?

It is quick and easy to find Portland to Quebec flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Quebec that suits you.

Can I find flights from Portland to Quebec with flexible booking policies on momondo?

Yes. All flights to Quebec from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to Quebec?

momondo helps you find the best flight between Portland and Quebec by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Portland to Quebec right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Quebec flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Quebec trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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