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Cheap flights from Portland (PDX) to Montreal (YMQ) from $137

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — YMQ
May 4 — May 111
From?
To?
Sat 5/4
Sat 5/11
1 adult, Economy
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The best prices from Portland to Montreal are usually found in January or February, booked 83 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap flight deals from Portland to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Montreal (YMQ). 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 April 29, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$276

One-way from

$174
High demand for flights, 22% potential price rise
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Best time to find cheap flights, 30% potential price drop
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From Portland to Montreal (YMQ)
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One-way flight from Portland to Montreal (YMQ)
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What is the cheapest day to fly round-trip from Portland to Montreal?

Travelers have found that booking a Monday departure is the best way to save up to 32% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Portland to Montreal?

January can be a great time to fly to Montreal from Portland with a flight ticket averaging about $493. Cheapflights users have found deals in the month of January for as cheap as $142. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Portland to Montreal (PDX - YMQ)?

Unlike in the morning, when flights are generally more expensive, you can save up to 20% on flights from Portland to Montreal by exploring options for tickets at noon.

Cheap WestJet flights from Portland to Montreal

Explore cheap flight options specifically provided by WestJet for the route between Portland and Montreal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Check out some of the cheapest WestJet flights we've come across from Portland to Montreal. Deals update often to give you more flight options matching your criteria
Mon 9/98:15 amPDX - YUL
2 stops9h 00mWestJet
Wed 9/187:00 amYUL - PDX
1 stop9h 18mWestJet
Deal found 4/28$330
Thu 7/2512:15 pmPDX - YUL
1 stop9h 15mWestJet
Wed 7/315:00 pmYUL - PDX
1 stop21h 18mWestJet
Deal found 4/28$338
Thu 8/812:15 pmPDX - YUL
1 stop9h 15mWestJet
Wed 8/149:15 pmYUL - PDX
2 stops17h 03mWestJet
Deal found 4/28$340
Mon 9/98:15 amPDX - YUL
1 stop13h 15mWestJet
Wed 9/187:00 amYUL - PDX
1 stop9h 18mWestJet
Deal found 4/28$344
Thu 7/2512:15 pmPDX - YUL
1 stop9h 15mWestJet
Wed 7/319:15 pmYUL - PDX
2 stops17h 03mWestJet
Deal found 4/28$368
Tue 6/118:15 amPDX - YUL
1 stop13h 16mWestJet
Sun 6/169:15 pmYUL - PDX
2 stops25h 17mWestJet
Deal found 4/27$370
Mon 9/98:15 amPDX - YUL
2 stops9h 00mWestJet
Wed 9/189:15 pmYUL - PDX
2 stops19h 03mWestJet
Deal found 4/28$374
Tue 6/118:15 amPDX - YUL
1 stop13h 16mWestJet
Mon 6/179:15 pmYUL - PDX
2 stops18h 58mWestJet
Deal found 4/27$375
Thu 6/612:15 pmPDX - YUL
1 stop24h 44mWestJet
Tue 6/115:55 pmYUL - PDX
2 stops22h 15mWestJet
Deal found 4/28$448

Cheap United Airlines flights from Portland to Montreal

Explore cheap flight options specifically provided by United Airlines for the route between Portland and Montreal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Browse through some of the cheapest United Airlines flights traveling from Portland to Montreal. Make sure to examine the flight information before completing your reservation.
Tue 5/711:50 pmPDX - YUL
1 stop7h 54mUnited Airlines
Wed 5/81:57 pmYUL - PDX
1 stop9h 32mUnited Airlines
Deal found 4/27$371
Thu 10/2410:23 amPDX - YUL
1 stop18h 02mUnited Airlines
Tue 10/297:05 pmYUL - PDX
2 stops19h 54mUnited Airlines
Deal found 4/28$464
Mon 6/2412:15 amPDX - YUL
1 stop18h 14mUnited Airlines
Tue 7/28:30 amYUL - PDX
1 stop9h 27mUnited Airlines
Deal found 4/28$632
Tue 5/77:00 amPDX - YUL
2 stops12h 06mUnited Airlines
Wed 5/811:00 amYUL - PDX
1 stop11h 12mUnited Airlines
Deal found 4/27$674

Cheap Portland to Montreal flights in April & May 2024

Find cheap flight options from Portland to Montreal specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 29, 2024.
Check out some of the best flight deals from Portland to Montreal in 2024. Check back regularly for other flight deals.
Mon 5/611:54 pmPDX - YUL
2 stops12h 35mAmerican Airlines
Wed 5/87:29 amYUL - PDX
1 stop16h 15mAmerican Airlines
Deal found 4/28$340
Mon 5/611:54 pmPDX - YUL
2 stops13h 36mAmerican Airlines
Wed 5/811:00 amYUL - PDX
2 stops14h 52mAmerican Airlines
Deal found 4/28$346
Wed 5/223:55 pmPDX - YUL
1 stop12h 15mMultiple Airlines
Tue 5/281:10 pmYUL - PDX
2 stops12h 00mMultiple Airlines
Deal found 4/27$359
Tue 5/2111:39 amPDX - YUL
1 stop8h 52mDelta
Tue 5/2812:00 pmYUL - PDX
1 stop13h 22mDelta
Deal found 4/27$362
Tue 5/2110:28 amPDX - YUL
2 stops23h 44mMultiple Airlines
Thu 5/306:00 amYUL - PDX
2 stops11h 45mMultiple Airlines
Deal found 4/27$364
Tue 5/2111:39 amPDX - YUL
1 stop8h 52mDelta
Thu 5/306:14 amYUL - PDX
2 stops15h 03mDelta
Deal found 4/27$371
Fri 5/247:37 pmPDX - YUL
2 stops13h 37mDelta
Tue 5/286:14 amYUL - PDX
2 stops15h 03mDelta
Deal found 4/28$376
Mon 5/2012:40 amPDX - YUL
2 stops13h 56mDelta
Thu 5/301:44 pmYUL - PDX
1 stop10h 53mDelta
Deal found 4/27$384
Mon 5/2012:40 amPDX - YUL
2 stops13h 56mDelta
Thu 5/301:05 pmYUL - PDX
2 stops10h 00mDelta
Deal found 4/27$389

Portland to Montreal 2024 flight deals

Discover exclusive flight deals for travel between Portland and Montreal in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Check out some of the best flight deals from Portland to Montreal in 2024. Check back regularly for other flight deals.
Mon 9/98:15 amPDX - YUL
2 stops9h 00mWestJet
Wed 9/187:00 amYUL - PDX
1 stop9h 18mWestJet
Deal found 4/28$330
Thu 7/2512:15 pmPDX - YUL
1 stop9h 15mWestJet
Wed 7/315:00 pmYUL - PDX
1 stop21h 18mWestJet
Deal found 4/28$338
Mon 5/611:54 pmPDX - YUL
2 stops12h 35mAmerican Airlines
Wed 5/87:29 amYUL - PDX
1 stop16h 15mAmerican Airlines
Deal found 4/28$340
Mon 9/98:15 amPDX - YUL
1 stop13h 15mWestJet
Wed 9/187:00 amYUL - PDX
1 stop9h 18mWestJet
Deal found 4/28$344
Mon 5/611:54 pmPDX - YUL
2 stops13h 36mAmerican Airlines
Wed 5/811:00 amYUL - PDX
2 stops14h 52mAmerican Airlines
Deal found 4/28$346
Wed 5/223:55 pmPDX - YUL
1 stop12h 15mMultiple Airlines
Tue 5/281:10 pmYUL - PDX
2 stops12h 00mMultiple Airlines
Deal found 4/27$359
Sun 6/911:53 amPDX - YUL
1 stop8h 17mDelta
Mon 6/176:14 amYUL - PDX
1 stop8h 26mDelta
Deal found 4/27$362
Tue 5/2110:28 amPDX - YUL
2 stops23h 44mMultiple Airlines
Thu 5/306:00 amYUL - PDX
2 stops11h 45mMultiple Airlines
Deal found 4/27$364
Thu 8/811:40 pmPDX - YUL
1 stop7h 38mAir Canada
Wed 8/147:30 amYUL - PDX
1 stop13h 47mAir Canada
Deal found 4/28$366

Portland to Montreal flights leaving soon

Find last-minute flight options from Portland to Montreal for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Have a look at some of the last-minute flights available departing from Portland to Montreal. It's wise to confirm all flight details are correct before booking.
Mon 5/611:54 pmPDX - YUL
2 stops12h 35mAmerican Airlines
Wed 5/87:29 amYUL - PDX
1 stop16h 15mAmerican Airlines
Deal found 4/28$340
Mon 5/611:54 pmPDX - YUL
2 stops13h 36mAmerican Airlines
Wed 5/811:00 amYUL - PDX
2 stops14h 52mAmerican Airlines
Deal found 4/28$346
Tue 5/711:50 pmPDX - YUL
1 stop7h 54mUnited Airlines
Wed 5/81:57 pmYUL - PDX
1 stop9h 32mUnited Airlines
Deal found 4/27$371
Tue 5/76:37 amPDX - YUL
2 stops13h 54mDelta
Fri 5/106:00 amYUL - PDX
1 stop8h 28mDelta
Deal found 4/26$393
Fri 5/31:51 pmPDX - YUL
1 stop22h 02mAmerican Airlines
Tue 5/73:47 pmYUL - PDX
1 stop22h 12mAmerican Airlines
Deal found 4/28$395
Tue 5/76:37 amPDX - YUL
2 stops13h 54mDelta
Fri 5/101:05 pmYUL - PDX
2 stops13h 37mDelta
Deal found 4/26$398
Fri 5/31:51 pmPDX - YUL
1 stop22h 02mAmerican Airlines
Tue 5/77:29 amYUL - PDX
2 stops14h 37mAmerican Airlines
Deal found 4/28$403
Fri 5/37:00 amPDX - YUL
2 stops12h 38mAmerican Airlines
Tue 5/73:47 pmYUL - PDX
1 stop22h 12mAmerican Airlines
Deal found 4/27$405
Fri 5/37:00 amPDX - YUL
2 stops12h 38mAmerican Airlines
Tue 5/72:40 pmYUL - PDX
2 stops11h 12mAmerican Airlines
Deal found 4/27$408

One-way flights to Montreal from Portland

Search for one-way flight options from Portland to Montreal. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
If you're seeking multiple options on one-way flights from Portland to Montreal, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Portland to Montreal instead should update the search form at the top of page.
Thu 8/812:15 pmPDX - YUL
1 stop9h 15mWestJet
Deal found 4/27$137
Fri 6/2111:40 pmPDX - YUL
1 stop8h 33mAir Canada
Deal found 4/28$151
Sat 9/216:00 amPDX - YUL
1 stop11h 30mUnited Airlines
Deal found 4/28$153
Sat 9/215:35 amPDX - YUL
2 stops14h 27mDelta
Deal found 4/28$158
Fri 6/218:15 amPDX - YUL
2 stops29h 36mWestJet
Deal found 4/28$163
Wed 8/711:40 pmPDX - YUL
1 stop10h 38mAir Canada
Deal found 4/27$174
Tue 6/187:00 pmPDX - YUL
2 stops13h 55mDelta
Deal found 4/27$180
Fri 5/310:54 pmPDX - YUL
1 stop11h 46mDelta
Deal found 4/28$201
Fri 9/2012:50 amPDX - YUL
2 stops14h 00mDelta
Deal found 4/28$206

Find flights from Portland to Montreal within your budget

Customize your flight search to find flights from Portland to Montreal 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 2,944,896 searches. Data last updated April 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$330 - $545

Route

Depart

Return

Price

PortlandMontreal Pierre Elliott Trudeau Intl

PDX - YUL

PDXYUL

Portland

Mon 9/9

2 stops9h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 9/18

1 stop9h 18m

$330

PortlandMontreal Pierre Elliott Trudeau Intl

PDX - YUL

PDXYUL

Portland

Thu 7/25

1 stop9h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 7/31

1 stop21h 18m

$338

PortlandMontreal Pierre Elliott Trudeau Intl

PDX - YUL

PDXYUL

Portland

Wed 5/22

1 stop12h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 5/28

2 stops12h 00m

$359

PortlandMontreal Pierre Elliott Trudeau Intl

PDX - YUL

PDXYUL

Portland

Sun 6/9

1 stop8h 17m

Montreal Pierre Elliott Trudeau Intl

Sun 6/16

1 stop8h 26m

$362

PortlandMontreal Pierre Elliott Trudeau Intl

PDX - YUL

PDXYUL

Portland

Tue 5/21

2 stops23h 44m

Montreal Pierre Elliott Trudeau Intl

Thu 5/30

2 stops11h 45m

$364

PortlandMontreal Pierre Elliott Trudeau Intl

PDX - YUL

PDXYUL

Portland

Thu 8/8

1 stop7h 38m

Montreal Pierre Elliott Trudeau Intl

Wed 8/14

1 stop13h 47m

$366

PortlandMontreal Pierre Elliott Trudeau Intl

PDX - YUL

PDXYUL

Portland

Thu 10/24

1 stop18h 02m

Montreal Pierre Elliott Trudeau Intl

Tue 10/29

2 stops19h 54m

$464

PortlandMontreal Pierre Elliott Trudeau Intl

PDX - YUL

PDXYUL

Portland

Mon 6/10

2 stops18h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 6/15

1 stop21h 33m

$488

PortlandMontreal Pierre Elliott Trudeau Intl

PDX - YUL

PDXYUL

Portland

Sun 6/23

1 stop7h 42m

Montreal Pierre Elliott Trudeau Intl

Mon 7/1

1 stop14h 06m

$545

Flights are sorted by cheapest first

Deals found on 4/28

When is the best time to book a flight from Portland to Montreal?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Montreal. Price data was last updated on January 28, 2024.
The best time to book flights from Portland to Montreal is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Portland to Montreal?

Use this chart to determine the cheapest time to fly round-trip from Portland to Montreal. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Montreal flight should consider departing on Sunday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Montreal by month

Plan your trip from Portland to Montreal by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Montreal is currently $169 while a round-trip flight costs $402. Price data was last updated on April 28, 2024.

Currently, February is the cheapest month in which you can book a flight from Portland to Montreal (average of $245). Flying from Portland to Montreal in July is currently the most expensive (average of $453). 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.

January

$267

February

$245

March

$313

April

$296

May

$336

June

$425

July

$453

August

$438

September

$387

October

$336

November

$299

December

$274

Temperature and rainfall in Montreal by month

Plan your trip to Montreal by taking into account the average temperature and rainfall totals by month.

YMQ

Temperature

15.8 - 71.6 °F

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. 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 Montreal. Reviews last updated April 29, 2024.
Read through reviews of airlines operating flights from Portland to Montreal, such as WestJet, United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,932 reviews
Check prices

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,932 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

WestJet
7.5
Good
2,977 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,221 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

American Airlines
7.3
Good
14,844 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Sun Country Air
7.3
Good
656 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Portland to Montreal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Montreal?

    Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Montreal. You should not have trouble finding flights to Montreal from Portland; the airport handles an average of 0 outbound flights to Montreal per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Portland airport to Montreal. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.

  • Can I find flights from Portland to Montreal for under $400 on Cheapflights?

    Yes, there are multiple flights from Portland to Montreal for under $400. The cheapest flight booked recently is on WestJet for just $330, but on average you can expect to pay $369.

  • Are there last-minute flights available from Portland to Montreal for under $400?

    There are currently 20+ open flights from Portland to Montreal within the next 7 days for less than $400.

  • What are the cheapest airlines flying from Portland to Montreal round-trip?

    According to our current data, WestJet ($330), Delta ($362), and Air Canada ($366) offers the cheapest pricing from Portland to Montreal. WestJet is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Portland to Montreal one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $137. Air Canada flights start at $151 while deals on United Airlines start at $153 one-way.

  • What are the most popular airlines that fly from Portland to Montreal?

    Consider American Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying from Portland to Montreal.

  • What does PDX to YUL mean?

    Great question - PDX to YUL just means Portland Airport to Montreal Pierre Elliott Trudeau Intl Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Montreal St Hubert Airport (YHU).

  • Can I find deals for flights from Portland to Montreal that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Montreal flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Montreal with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Montreal flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Portland to Montreal that include hotel bookings?

    Yes. In addition to deals on Portland to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Montreal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Montreal.

  • Can I find deals for business class flights from Portland to Montreal?

    Yes. Cheapflights offers flight deals from Portland to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portland to Montreal that allow pets onboard?

    Many airlines flying from Portland to Montreal offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Montreal?

    Yes, you can often find last-minute deals on Portland to Montreal flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to Montreal flight deals updated?

    The Portland to Montreal flight deals you see on this page were last updated on 4/28.

See more FAQs

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Alternative routes for Portland to Montreal
See prices for flight routes from nearby airports that may be better suited for you.

Portland to Pierre Elliott Trudeau Intl flights
Portland to Québec City flights
Eugene to Pierre Elliott Trudeau Intl flights
Medford to Pierre Elliott Trudeau Intl flights

Top 5 airlines flying from Portland to Montreal

Discover the top 5 airlines that operate flights from Portland to Montreal. 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 2,944,896 searches. Data last updated April 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$174Average$537FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$328Average$409FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapest$331Average$458FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapest$366Average$499FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$396Average$580FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Portland to Montreal by cabin class

Find flights from Portland to Montreal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Montreal?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Montreal from Portland today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Portland to Montreal?

Millions of users choose and trust Cheapflights to book the best flight deals from Portland to Montreal for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Portland to Montreal with no change fees?

Need flexible booking options for your flight to Montreal from Portland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Portland to Montreal become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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