$195+ Cheap flights from Portland (PDX) to Pierre Elliott Trudeau Intl (YUL)
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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YUL
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Pierre Elliott Trudeau Intl with Cheapflights
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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
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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 Pierre Elliott Trudeau Intl
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One-way
Cheapest flights from Portland to Pierre Elliott Trudeau IntlExplore the most affordable flight options available from Portland to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from Portland to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This Booking.com deal was found by Cheapflights users on 6/5. 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.
Fri 8/217:45 pm
PDX
- YUL
1 stop7h 30m
Air Canada
Fri 8/287:30 am
YUL
- PDX
1 stop10h 21m
Air Canada
Deal found 6/5![Air Canada logo]()
$414
This Gotogate deal was found by Cheapflights users on 6/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/203:30 pm
PDX
- YUL
2 stops12h 40m
Air Canada
Tue 7/284:30 pm
YUL
- PDX
2 stops20h 01m
Air Canada
Deal found 6/7![Air Canada logo]()
$421
This Justfly.com deal was found by Cheapflights users on 6/9. 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.
Fri 8/282:30 pm
PDX
- YUL
1 stop13h 35m
WestJet
Wed 9/27:15 am
YUL
- PDX
1 stop9h 35m
WestJet
Deal found 6/9![WestJet logo]()
$422
This Flighttix deal was found by Cheapflights users on 6/7. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/203:30 pm
PDX
- YUL
2 stops12h 40m
Multiple Airlines
Tue 7/287:15 am
YUL
- PDX
1 stop9h 35m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$427
This Air Canada deal was found by Cheapflights users on 6/8. 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.
Sat 8/111:40 pm
PDX
- YUL
1 stop9h 20m
Air Canada
Sat 8/228:40 am
YUL
- PDX
1 stop10h 16m
Air Canada
Deal found 6/8![Air Canada logo]()
$429
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:30 pm
PDX
- YUL
1 stop13h 35m
WestJet
Mon 8/318:00 pm
YUL
- PDX
1 stop20h 50m
WestJet
Deal found 6/10![WestJet logo]()
$435
This Mytrip deal was found by Cheapflights users on 6/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/203:30 pm
PDX
- YUL
2 stops12h 40m
Air Canada
Mon 7/279:10 pm
YUL
- PDX
2 stops15h 21m
Air Canada
Deal found 6/5![Air Canada logo]()
$451
Best flights from Portland to Pierre Elliott Trudeau IntlDiscover carefully curated flight deals from Portland to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Portland to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This United Airlines deal was found by Cheapflights users on 6/9. 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 8/271:03 pm
PDX
- YUL
1 stop16h 13m
United Airlines
Mon 8/316:00 am
YUL
- PDX
1 stop19h 03m
United Airlines
Deal found 6/9![United Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:55 pm
PDX
- YUL
1 stop10h 20m
Delta
Sat 11/2112:45 pm
YUL
- PDX
1 stop12h 08m
Delta
Deal found 6/6![Delta logo]()
$475
This United deal was found by Cheapflights users on 6/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:43 pm
PDX
- YUL
1 stop13h 33m
Multiple Airlines
Wed 8/198:30 am
YUL
- PDX
2 stops13h 41m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Mon 8/311:30 pm
PDX
- YUL
1 stop12h 10m
United Airlines
Tue 9/19:45 am
YUL
- PDX
1 stop9h 11m
United Airlines
Deal found 6/8![United Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/79:45 pm
PDX
- YUL
1 stop10h 59m
Delta
Wed 12/1612:45 pm
YUL
- PDX
1 stop12h 41m
Delta
Deal found 6/6![Delta logo]()
$475
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Mon 7/611:40 pm
PDX
- YUL
1 stop8h 00m
United Airlines
Fri 7/103:25 pm
YUL
- PDX
1 stop9h 21m
United Airlines
Deal found 6/5![United Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 7/1411:40 pm
PDX
- YUL
1 stop8h 00m
United Airlines
Sat 7/186:00 am
YUL
- PDX
1 stop18h 46m
United Airlines
Deal found 6/7![United Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Sat 7/1810:33 am
PDX
- YUL
1 stop8h 33m
United Airlines
Thu 7/239:45 am
YUL
- PDX
1 stop9h 12m
United Airlines
Deal found 6/5![United Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 10/197:29 pm
PDX
- YUL
1 stop9h 47m
United Airlines
Fri 10/236:35 pm
YUL
- PDX
1 stop9h 24m
United Airlines
Deal found 6/10![United Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 7/811:16 am
PDX
- YUL
1 stop18h 00m
United Airlines
Wed 7/159:45 am
YUL
- PDX
1 stop9h 12m
United Airlines
Deal found 6/8![United Airlines logo]()
$497
Last-minute flights from Portland to Pierre Elliott Trudeau IntlDiscover last-minute flight deals from Portland to Pierre Elliott Trudeau Intl. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Pierre Elliott Trudeau Intl. Data last updated June 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:59 pm
PDX
- YUL
1 stop9h 43m
American Airlines
Fri 7/37:17 am
YUL
- PDX
1 stop19h 38m
American Airlines
Deal found 6/7![American Airlines logo]()
$475
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Thu 7/210:30 pm
PDX
- YUL
1 stop20h 14m
American Airlines
Thu 7/97:51 am
YUL
- PDX
1 stop18h 39m
American Airlines
Deal found 6/9![American Airlines logo]()
$477
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:30 pm
PDX
- YUL
1 stop13h 35m
WestJet
Tue 7/148:00 pm
YUL
- PDX
1 stop20h 50m
WestJet
Deal found 6/9![WestJet logo]()
$453
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 7/710:30 pm
PDX
- YUL
1 stop13h 49m
American Airlines
Fri 7/1012:30 pm
YUL
- PDX
1 stop15h 20m
American Airlines
Deal found 6/9![American Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 6/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1310:30 pm
PDX
- YUL
1 stop13h 49m
American Airlines
Wed 7/227:17 am
YUL
- PDX
1 stop16h 28m
American Airlines
Deal found 6/5![American Airlines logo]()
$476
This Gotogate deal was found by Cheapflights users on 6/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/203:30 pm
PDX
- YUL
2 stops12h 40m
Air Canada
Tue 7/284:30 pm
YUL
- PDX
2 stops20h 01m
Air Canada
Deal found 6/7![Air Canada logo]()
$421
This Flighttix deal was found by Cheapflights users on 6/7. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/203:30 pm
PDX
- YUL
2 stops12h 40m
Multiple Airlines
Tue 7/287:15 am
YUL
- PDX
1 stop9h 35m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$427
This Mytrip deal was found by Cheapflights users on 6/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/203:30 pm
PDX
- YUL
2 stops12h 40m
Air Canada
Mon 7/279:10 pm
YUL
- PDX
2 stops15h 21m
Air Canada
Deal found 6/5![Air Canada logo]()
$451
This Air Canada deal was found by Cheapflights users on 6/9. 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 7/253:30 pm
PDX
- YUL
2 stops12h 40m
Air Canada
Wed 7/299:30 pm
YUL
- PDX
2 stops15h 01m
Air Canada
Deal found 6/9![Air Canada logo]()
$470
One-way flights from Portland to Pierre Elliott Trudeau IntlSearch for one-way flight options from Portland to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Portland to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Air Canada deal was found by Cheapflights users on 6/9. 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 7/910:10 am
PDX
- YUL
2 stops10h 13m
Air Canada
Deal found 6/9![Air Canada logo]()
$195
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/2311:40 pm
PDX
- YUL
1 stop8h 00m
United Airlines
Deal found 6/9![United Airlines logo]()
$196
This Air Canada deal was found by Cheapflights users on 6/8. 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.
Fri 7/1710:40 pm
PDX
- YUL
1 stop10h 20m
Air Canada
Deal found 6/8![Air Canada logo]()
$198
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1011:37 am
PDX
- YUL
1 stop9h 15m
Delta
Deal found 6/10![Delta logo]()
$200
This Air Canada deal was found by Cheapflights users on 6/10. 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 7/107:45 pm
PDX
- YUL
2 stops11h 10m
Air Canada
Deal found 6/10![Air Canada logo]()
$201
This Air Canada deal was found by Cheapflights users on 6/9. 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 7/217:45 pm
PDX
- YUL
2 stops13h 07m
Air Canada
Deal found 6/9![Air Canada logo]()
$204
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 7/244:15 pm
PDX
- YUL
2 stops15h 25m
United Airlines
Deal found 6/9![United Airlines logo]()
$205
This Booking.com deal was found by Cheapflights users on 6/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:30 pm
PDX
- YUL
1 stop23h 00m
WestJet
Deal found 6/7![WestJet logo]()
$207
This American Airlines deal was found by Cheapflights users on 6/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1011:15 pm
PDX
- YUL
1 stop14h 39m
American Airlines
Deal found 6/8![American Airlines logo]()
$208
This American Airlines deal was found by Cheapflights users on 6/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:00 am
PDX
- YUL
2 stops13h 52m
American Airlines
Deal found 6/8![American Airlines logo]()
$214
This United Airlines deal was found by Cheapflights users on 6/7. 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 7/1810:40 pm
PDX
- YUL
1 stop9h 00m
United Airlines
Deal found 6/7![United Airlines logo]()
$219
Find flight deals from Portland to Pierre Elliott Trudeau Intl
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Pierre Elliott Trudeau Intl (YUL). 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 June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $414 (Booking.com) |
One-way from | $195 (Air Canada) |
Popular in | December |
Cheapest in | January |
Average price | $553 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Pierre Elliott Trudeau Intl 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 June 10, 2026.
Use the filters below to find and compare flights from Portland to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandMontreal
PDX - YUL
PDXYUL
Portland
Thu 8/27
1:03 pm-8:16 am
1 stop16h 13m
Montreal Pierre Elliott Trudeau Intl
Mon 8/31
6:00 am-10:03 pm
1 stop19h 03m
$458
PortlandMontreal
PDX - YUL
PDXYUL
Portland
Mon 8/3
11:30 pm-2:40 pm
1 stop12h 10m
Montreal Pierre Elliott Trudeau Intl
Tue 9/1
9:45 am-3:56 pm
1 stop9h 11m
$458
PortlandMontreal
PDX - YUL
PDXYUL
Portland
Wed 11/18
10:55 pm-12:15 pm
1 stop10h 20m
Montreal Pierre Elliott Trudeau Intl
Sat 11/21
12:45 pm-9:53 pm
1 stop12h 08m
$475
PortlandMontreal
PDX - YUL
PDXYUL
Portland
Mon 12/7
9:45 pm-11:44 am
1 stop10h 59m
Montreal Pierre Elliott Trudeau Intl
Wed 12/16
12:45 pm-10:26 pm
1 stop12h 41m
$475
PortlandMontreal
PDX - YUL
PDXYUL
Portland
Wed 8/12
3:43 pm-8:16 am
1 stop13h 33m
Montreal Pierre Elliott Trudeau Intl
Wed 8/19
8:30 am-7:11 pm
2 stops13h 41m
$492
Quickest round-trip
PortlandMontreal
PDX - YUL
PDXYUL
Portland
Mon 7/6
11:40 pm-10:40 am
1 stop8h 00m
Montreal Pierre Elliott Trudeau Intl
Fri 7/10
3:25 pm-9:46 pm
1 stop9h 21m
$497
PortlandMontreal
PDX - YUL
PDXYUL
Portland
Tue 7/14
11:40 pm-10:40 am
1 stop8h 00m
Montreal Pierre Elliott Trudeau Intl
Sat 7/18
6:00 am-9:46 pm
1 stop18h 46m
$497
PortlandMontreal
PDX - YUL
PDXYUL
Portland
Sat 7/18
10:33 am-10:06 pm
1 stop8h 33m
Montreal Pierre Elliott Trudeau Intl
Thu 7/23
9:45 am-3:57 pm
1 stop9h 12m
$497
PortlandMontreal
PDX - YUL
PDXYUL
Portland
Mon 10/19
7:29 pm-8:16 am
1 stop9h 47m
Montreal Pierre Elliott Trudeau Intl
Fri 10/23
6:35 pm-12:59 am
1 stop9h 24m
$497
PortlandMontreal
PDX - YUL
PDXYUL
Portland
Wed 7/8
11:16 am-8:16 am
1 stop18h 00m
Montreal Pierre Elliott Trudeau Intl
Wed 7/15
9:45 am-3:57 pm
1 stop9h 12m
$497
Showing 1-10 of 22 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Portland-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Montreal Pierre Elliott Trudeau Intl Airport 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-Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl
Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Portland with our price prediction graph.
PDX-YUL
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 Montreal Pierre Elliott Trudeau Intl Airport
How far ahead should I book a flight from Portland to Montreal Pierre Elliott Trudeau Intl Airport?
Booking 39 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Montreal Pierre Elliott Trudeau Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Portland to Montreal Pierre Elliott Trudeau Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Portland to Montreal Pierre Elliott Trudeau Intl Airport (average of $402). Flying from Portland to Montreal Pierre Elliott Trudeau Intl Airport in December is currently the most expensive (average of $674). 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.
How much does it cost to fly round-trip from Portland to Montreal Pierre Elliott Trudeau Intl Airport?
Reviews of airlines servicing Pierre Elliott Trudeau Intl
Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated June 10, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAir Canada from Portland to Montreal Pierre Elliott Trudeau Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$165 | Average$548 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$188 | Average$487 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$202 | Average$533 | FlexibilityNo cancel fee | On-time67% |