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Cheap flights from Seattle to Montreal Pierre Elliott Trudeau Intl Airport from C$ 211

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YUL
26 Nov — 3 Dec1
1 adult

The best prices from Seattle/Tacoma Intl to Montreal Pierre Elliott Trudeau Intl are usually found in January or April, booked 27 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Find flights from Seattle to Pierre Elliott Trudeau Intl within your budget

Customize your flight search to find flights from Seattle 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 653,840 searches. Data last updated 21 November 2024.

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Fly to

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Route

Depart

Return

Price

SeattleMontreal

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Mon 20/1

5:16 p.m.-9:00 a.m.

2 stops12h 44m

Montreal Pierre Elliott Trudeau Intl

Thu 23/1

5:35 p.m.-8:50 a.m.

1 stop18h 15m

C$ 516

SeattleMontreal

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Thu 16/1

3:15 p.m.-12:30 p.m.

2 stops18h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 19/1

6:45 a.m.-2:21 p.m.

2 stops34h 36m

C$ 639

SeattleMontreal

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Sun 26/1

9:41 a.m.-11:52 p.m.

2 stops11h 11m

Montreal Pierre Elliott Trudeau Intl

Wed 29/1

6:00 a.m.-2:45 p.m.

2 stops11h 45m

C$ 711

SeattleMontreal

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Fri 10/1

10:35 a.m.-8:43 p.m.

1 stop7h 08m

Montreal Pierre Elliott Trudeau Intl

Sun 26/1

7:30 a.m.-2:30 p.m.

1 stop10h 00m

C$ 766

SeattleMontreal

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Thu 16/1

10:18 p.m.-10:45 p.m.

1 stop21h 27m

Montreal Pierre Elliott Trudeau Intl

Sun 19/1

7:00 a.m.-11:26 p.m.

1 stop19h 26m

C$ 809

SeattleMontreal

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Mon 9/12

11:55 p.m.-10:45 p.m.

3 stops19h 50m

Montreal Pierre Elliott Trudeau Intl

Tue 17/12

6:35 p.m.-2:15 p.m.

2 stops22h 40m

C$ 822

SeattleMontreal

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Sat 4/1

2:20 p.m.-7:45 a.m.

2 stops14h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 11/1

7:55 a.m.-10:00 p.m.

3 stops17h 05m

C$ 987

SeattleMontreal

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Thu 9/1

12:13 p.m.-9:00 a.m.

2 stops17h 47m

C$ 211

SeattleMontreal

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Thu 3/4

3:15 p.m.-5:26 p.m.

2 stops23h 11m

C$ 224

SeattleMontreal

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Thu 9/1

10:35 a.m.-8:43 p.m.

1 stop7h 08m

C$ 358

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

Showing 1-10 of 13 results
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Cheap flight deals from Seattle to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 21 November 2024.

Round-trip from

C$ 516

One-way from

C$ 211

Popular in

December

Cheapest in

January
20/1-23/1
  • 20/1-23/1
  • 3 total stops
  • 30h 59m total
  • Seattle to Montreal
Search Deals
9/1
  • 9/1
  • 2 total stops
  • 17h 47m total
  • Seattle to Montreal
Search Deals
High demand for flights, 12% potential price rise
Search Deals
Best time to find cheap flights, 14% potential price drop
Search Deals

Find flight deals from Seattle to Pierre Elliott Trudeau Intl

Cheapest flights from Seattle to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Seattle to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Mon 9/129:21 p.m.SEA - YUL
1 stop16h 14mMultiple Airlines
Tue 17/126:45 a.m.YUL - SEA
2 stops13h 14mMultiple Airlines
Deal found 20/11C$ 562
Thu 12/128:15 a.m.SEA - YUL
2 stops12h 26mDelta
Mon 16/126:00 a.m.YUL - SEA
2 stops12h 15mDelta
Deal found 20/11C$ 721
Wed 4/123:15 p.m.SEA - YUL
2 stops23h 11mWestJet
Fri 6/124:45 p.m.YUL - SEA
1 stop24h 53mWestJet
Deal found 20/11C$ 727
Mon 9/1211:55 p.m.SEA - YUL
3 stops19h 50mPorter Airlines
Tue 17/126:35 p.m.YUL - SEA
2 stops22h 40mPorter Airlines
Deal found 19/11C$ 822
Thu 12/125:45 a.m.SEA - YUL
1 stop8h 18mAir Canada
Sun 15/127:30 a.m.YUL - SEA
1 stop17h 30mAir Canada
Deal found 20/11C$ 834
Thu 5/129:00 a.m.SEA - YUL
1 stop10h 57mAmerican Airlines
Wed 11/127:14 a.m.YUL - SEA
1 stop14h 51mAmerican Airlines
Deal found 20/11C$ 943
Sun 15/1211:55 p.m.SEA - YUL
1 stop7h 37mUnited Airlines
Sun 22/128:05 a.m.YUL - SEA
1 stop12h 59mUnited Airlines
Deal found 21/11C$ 1,240

Best time to book a flight from Seattle to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Seattle 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.

Travel insights for flights from Seattle to Pierre Elliott Trudeau Intl

Get recent, data-driven insights about flights from Seattle to Pierre Elliott Trudeau Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seattle to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Pierre Elliott Trudeau Intl. Price data was last updated on 15 November 2024.

The price you pay for your flight from Seattle to Montreal Pierre Elliott Trudeau Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Seattle to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Seattle to Montreal Pierre Elliott Trudeau Intl Airport in March is currently the most expensive (average of C$ 352). 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 SEA to YUL?

Find hourly flight availability from Seattle to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Montreal Pierre Elliott Trudeau Intl Airport as you normally would.

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

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 21 November 2024.
Alaska Airlines
8.0
Very good
9,458 reviews
Check prices

Food

7.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Alaska Airlines
8.0
Very good
9,458 reviews
Alaska Airlines
8.0
Very good
9,458 reviews
Check prices

Food

7.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Delta
8.0
Very good
8,759 reviews
Alaska Airlines
8.0
Very good
9,458 reviews
Check prices

Food

7.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Porter Airlines
7.8
Good
286 reviews
Alaska Airlines
8.0
Very good
9,458 reviews
Check prices

Food

7.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

United Airlines
7.4
Good
9,173 reviews
Alaska Airlines
8.0
Very good
9,458 reviews
Check prices

Food

7.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

WestJet
7.3
Good
2,810 reviews
Alaska Airlines
8.0
Very good
9,458 reviews
Check prices

Food

7.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

Find useful and relevant information for your journey from Seattle to Pierre Elliott Trudeau Intl. 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 Seattle to Montreal Pierre Elliott Trudeau Intl?

    Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly out of when you book flights from Seattle to Montreal Pierre Elliott Trudeau Intl. 1 airline have flights from Seattle/Tacoma Intl to Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Seattle/Tacoma Intl to Montreal Pierre Elliott Trudeau Intl should not be difficult; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day.

  • What are the cheapest airlines flying from Seattle to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Our cheapest airline available from Seattle to Montreal Pierre Elliott Trudeau Intl Airport is WestJet. Our recent data shows that you can find tickets from as low as C$ 639 on this airline. Additional options worth looking into are Delta and Air Canada, starting at C$ 711 and C$ 766 round-trip. WestJet is 21% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Seattle to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    One-way options have recently been found by users for as low as C$ 224 on WestJet. Other airlines that offer cheap prices include Air Canada from C$ 358 and Delta from C$ 359 one-way.

  • Can I find deals for flights from Seattle to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Seattle to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Seattle to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Seattle to Pierre Elliott Trudeau Intl 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 Seattle to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Seattle to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Seattle to Montreal Pierre Elliott Trudeau Intl Airport in March is currently the most expensive (average of C$ 352). 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.

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Alternative routes for Seattle to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Seattle to Pierre Elliott Trudeau Intl

Discover the top airline that operate flights from Seattle to Pierre Elliott Trudeau Intl. 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 653,840 searches. Data last updated 21 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 779AverageC$ 998FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Yes, Cheapflights offers price alerts on Seattle to Pierre Elliott Trudeau Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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