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Cheap flights from Seattle (SEA) to Pierre Elliott Trudeau Intl (YUL) from $178

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 7/1. 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.
SEA — YUL
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Montreal Pierre Elliott Trudeau Intl are usually found in October or January, booked 70 days in advance, depart on a Tuesday or Thursday and return on a Sunday

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 May 16, 2024.

Popular in

July

Cheapest in

October

Round-trip from

$276

One-way from

$198
High demand for flights, 14% potential price rise
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Best time to find cheap flights, 19% potential price drop
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From Seattle/Tacoma Intl to Montreal Pierre Elliott Trudeau Intl
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One-way flight from Seattle/Tacoma Intl to Montreal Pierre Elliott Trudeau Intl
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What is the cheapest day to fly round-trip from Seattle to Montreal Pierre Elliott Trudeau Intl Airport?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 8% when planning your travel around this day of the week.

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

Users have found that booking a flight from Seattle to Montreal Pierre Elliott Trudeau Intl Airport at least 26 days early can save you up to 31% on average compared to booking a flight this week. If booking 26 days before your flight isn’t an option for you, users have found flights from Seattle to Montreal Pierre Elliott Trudeau Intl Airport for as little as $250 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $672 for flights departing within the next 3 days.

What is the cheapest month to fly from Seattle to Montreal Pierre Elliott Trudeau Intl Airport?

May is one of the best times of the year to fly to Montreal Pierre Elliott Trudeau Intl Airport from Seattle. Prices for May average $577 per person but you can even find prices for as low as $202. The most expensive prices can be found in the month of July. Opting for a May flight can save you 18% on your journey compared to booking in July

When is the cheapest time to fly from Seattle to Montreal Pierre Elliott Trudeau Intl Airport (SEA - YUL)?

When flying from Seattle to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 60% versus a flight in the morning.

Cheap WestJet flights from Seattle to Pierre Elliott Trudeau Intl

Explore cheap flight options specifically provided by WestJet for the route between Seattle and Pierre Elliott Trudeau Intl. 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 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the lowest-priced WestJet flights heading from Seattle to Montreal. Make sure to double check the flight details before booking.
Wed 8/211:50 pmSEA - YUL
1 stop7h 40mWestJet
Sat 8/317:00 amYUL - SEA
1 stop8h 56mWestJet
Deal found 5/14$413
Tue 8/201:50 pmSEA - YUL
1 stop7h 40mWestJet
Wed 8/287:00 amYUL - SEA
1 stop8h 56mWestJet
Deal found 5/14$416
Wed 8/211:50 pmSEA - YUL
1 stop7h 40mWestJet
Sun 9/17:00 amYUL - SEA
1 stop8h 56mWestJet
Deal found 5/14$418
Tue 8/201:50 pmSEA - YUL
1 stop7h 40mWestJet
Tue 9/37:00 amYUL - SEA
1 stop8h 56mWestJet
Deal found 5/14$420
Wed 8/211:50 pmSEA - YUL
1 stop7h 40mWestJet
Mon 9/27:00 amYUL - SEA
1 stop8h 56mWestJet
Deal found 5/14$421
Sat 7/136:15 pmSEA - YUL
1 stop27h 15mWestJet
Mon 7/297:00 amYUL - SEA
1 stop8h 56mWestJet
Deal found 5/15$422
Thu 9/191:50 pmSEA - YUL
1 stop7h 46mWestJet
Thu 9/267:00 amYUL - SEA
1 stop8h 56mWestJet
Deal found 5/14$423
Tue 8/201:50 pmSEA - YUL
1 stop7h 40mWestJet
Thu 8/297:00 amYUL - SEA
1 stop8h 56mWestJet
Deal found 5/14$431
Wed 8/211:50 pmSEA - YUL
1 stop7h 40mWestJet
Thu 8/297:00 amYUL - SEA
1 stop8h 56mWestJet
Deal found 5/14$432

Cheap Sun Country Air flights from Seattle to Pierre Elliott Trudeau Intl

Explore cheap flight options specifically provided by Sun Country Air for the route between Seattle and Pierre Elliott Trudeau Intl. 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 2,637,452 searches. Data last updated May 16, 2024.
Browse through some of the cheapest Sun Country Air flights traveling from Seattle to Montreal. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Thu 6/2011:59 pmSEA - YUL
1 stop7h 42mSun Country Air
Sun 6/238:00 amYUL - SEA
1 stop17h 54mSun Country Air
Deal found 5/15$414
Fri 6/1411:59 pmSEA - YUL
1 stop17h 01mSun Country Air
Fri 6/2111:42 amYUL - SEA
1 stop14h 12mSun Country Air
Deal found 5/16$415
Thu 8/111:59 pmSEA - YUL
1 stop7h 46mSun Country Air
Mon 8/511:45 amYUL - SEA
1 stop14h 08mSun Country Air
Deal found 5/15$430
Sun 6/3011:59 pmSEA - YUL
1 stop7h 42mSun Country Air
Fri 7/511:45 amYUL - SEA
1 stop14h 08mSun Country Air
Deal found 5/15$434
Fri 6/1411:59 pmSEA - YUL
1 stop17h 01mSun Country Air
Fri 6/2111:42 amYUL - SEA
1 stop14h 12mSun Country Air
Deal found 5/15$437
Wed 6/195:55 pmSEA - YUL
1 stop16h 04mSun Country Air
Fri 6/2111:42 amYUL - SEA
1 stop14h 12mSun Country Air
Deal found 5/15$452
Wed 6/195:55 pmSEA - YUL
1 stop16h 04mSun Country Air
Sun 6/238:00 amYUL - SEA
1 stop17h 54mSun Country Air
Deal found 5/16$453
Sat 6/1510:07 amSEA - YUL
1 stop6h 53mSun Country Air
Mon 6/2411:45 amYUL - SEA
1 stop14h 09mSun Country Air
Deal found 5/16$490
Sun 7/2111:59 pmSEA - YUL
1 stop7h 46mSun Country Air
Sat 7/279:15 amYUL - SEA
1 stop10h 11mSun Country Air
Deal found 5/15$559

Cheap Seattle to Pierre Elliott Trudeau Intl flights in May & June 2024

Find cheap flight options from Seattle to Pierre Elliott Trudeau Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
These are some of the best deals we've found on flights to Montreal in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 6/195:55 pmSEA - YUL
1 stop16h 04mMultiple Airlines
Mon 6/247:00 amYUL - SEA
1 stop8h 56mMultiple Airlines
Deal found 5/14$407
Thu 6/2011:59 pmSEA - YUL
1 stop7h 42mSun Country Air
Sun 6/238:00 amYUL - SEA
1 stop17h 54mSun Country Air
Deal found 5/15$414
Fri 6/1411:59 pmSEA - YUL
1 stop17h 01mSun Country Air
Fri 6/2111:42 amYUL - SEA
1 stop14h 12mSun Country Air
Deal found 5/16$415
Sun 6/3011:59 pmSEA - YUL
1 stop7h 42mSun Country Air
Fri 7/511:45 amYUL - SEA
1 stop14h 08mSun Country Air
Deal found 5/15$434
Fri 6/1411:59 pmSEA - YUL
1 stop17h 01mSun Country Air
Fri 6/2111:42 amYUL - SEA
1 stop14h 12mSun Country Air
Deal found 5/15$437
Tue 6/187:00 amSEA - YUL
2 stops27h 10mMultiple Airlines
Fri 6/2111:42 amYUL - SEA
1 stop14h 12mMultiple Airlines
Deal found 5/15$450
Tue 6/187:00 amSEA - YUL
2 stops27h 10mMultiple Airlines
Mon 6/2411:45 amYUL - SEA
1 stop14h 09mMultiple Airlines
Deal found 5/16$451
Wed 6/195:55 pmSEA - YUL
1 stop16h 04mSun Country Air
Fri 6/2111:42 amYUL - SEA
1 stop14h 12mSun Country Air
Deal found 5/15$452
Wed 6/195:55 pmSEA - YUL
1 stop16h 04mSun Country Air
Sun 6/238:00 amYUL - SEA
1 stop17h 54mSun Country Air
Deal found 5/16$453

Seattle to Pierre Elliott Trudeau Intl 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Pierre Elliott Trudeau Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
These are some of the best deals we've found on flights to Montreal in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 6/195:55 pmSEA - YUL
1 stop16h 04mMultiple Airlines
Mon 6/247:00 amYUL - SEA
1 stop8h 56mMultiple Airlines
Deal found 5/14$407
Wed 8/211:50 pmSEA - YUL
1 stop7h 40mWestJet
Sat 8/317:00 amYUL - SEA
1 stop8h 56mWestJet
Deal found 5/14$413
Thu 6/206:50 pmSEA - YUL
1 stop12h 51mSun Country Air
Mon 6/2411:45 amYUL - SEA
1 stop14h 09mSun Country Air
Deal found 5/15$414
Fri 6/1411:59 pmSEA - YUL
1 stop17h 01mSun Country Air
Mon 6/2411:45 amYUL - SEA
1 stop14h 09mSun Country Air
Deal found 5/16$415
Tue 8/201:50 pmSEA - YUL
1 stop7h 40mWestJet
Wed 8/287:00 amYUL - SEA
1 stop8h 56mWestJet
Deal found 5/14$416
Wed 8/211:50 pmSEA - YUL
1 stop7h 40mWestJet
Sun 9/17:00 amYUL - SEA
1 stop8h 56mWestJet
Deal found 5/14$418
Tue 8/201:50 pmSEA - YUL
1 stop7h 40mWestJet
Tue 9/37:00 amYUL - SEA
1 stop8h 56mWestJet
Deal found 5/14$420
Wed 8/211:50 pmSEA - YUL
1 stop7h 40mWestJet
Mon 9/27:00 amYUL - SEA
1 stop8h 56mWestJet
Deal found 5/14$421
Sat 7/136:15 pmSEA - YUL
1 stop27h 15mWestJet
Mon 7/297:00 amYUL - SEA
1 stop8h 56mWestJet
Deal found 5/15$422

Non-stop flights to Pierre Elliott Trudeau Intl from Seattle

Discover non-stop flight options from Seattle to Pierre Elliott Trudeau Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
For a quicker trip, book one of these direct flights from Seattle to Montreal. Users seeking other options on flights from Seattle to Montreal should update the search form at the top of the page.
Thu 6/137:40 amSEA - YUL
Nonstop5h 16mAir Canada
Thu 6/206:30 pmYUL - SEA
Nonstop5h 55mAir Canada
Deal found 5/14$458
Tue 6/187:40 amSEA - YUL
Nonstop5h 06mAir Canada
Sun 6/236:30 pmYUL - SEA
Nonstop5h 55mAir Canada
Deal found 5/16$562
Thu 9/57:40 amSEA - YUL
Nonstop5h 07mAir Canada
Sun 9/86:30 pmYUL - SEA
Nonstop5h 45mAir Canada
Deal found 5/15$566
Sat 10/267:40 amSEA - YUL
Nonstop5h 07mAir Canada
Sat 11/26:15 pmYUL - SEA
Nonstop5h 59mAir Canada
Deal found 5/15$580
Thu 9/197:40 amSEA - YUL
Nonstop5h 07mAir Canada
Mon 9/236:30 pmYUL - SEA
Nonstop5h 45mAir Canada
Deal found 5/16$598
Mon 10/147:40 amSEA - YUL
Nonstop5h 07mAir Canada
Mon 10/216:30 pmYUL - SEA
Nonstop5h 45mAir Canada
Deal found 5/15$599
Wed 8/77:40 amSEA - YUL
Nonstop5h 06mAir Canada
Wed 8/146:30 pmYUL - SEA
Nonstop5h 55mAir Canada
Deal found 5/15$612
Thu 9/197:40 amSEA - YUL
Nonstop5h 07mAir Canada
Thu 9/266:30 pmYUL - SEA
Nonstop5h 45mAir Canada
Deal found 5/14$620
Sat 7/137:40 amSEA - YUL
Nonstop5h 06mAir Canada
Mon 7/296:30 pmYUL - SEA
Nonstop5h 55mAir Canada
Deal found 5/15$631

Seattle to Pierre Elliott Trudeau Intl flights leaving soon

Find last-minute flight options from Seattle to Pierre Elliott Trudeau Intl 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 2,637,452 searches. Data last updated May 16, 2024.
Users seeking a last-minute flight from Seattle to Montreal should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
Sat 5/2510:55 pmSEA - YUL
1 stop20h 40mAmerican Airlines
Mon 5/277:29 amYUL - SEA
1 stop18h 12mAmerican Airlines
Deal found 5/16$604
Fri 5/2411:43 pmSEA - YUL
1 stop19h 56mAmerican Airlines
Tue 5/2811:00 amYUL - SEA
2 stops13h 56mAmerican Airlines
Deal found 5/16$612
Fri 5/247:00 amSEA - YUL
1 stop10h 25mMultiple Airlines
Tue 5/287:00 amYUL - SEA
1 stop8h 56mMultiple Airlines
Deal found 5/16$620
Fri 5/2411:43 pmSEA - YUL
1 stop19h 56mAmerican Airlines
Mon 5/273:47 pmYUL - SEA
1 stop20h 30mAmerican Airlines
Deal found 5/15$631
Thu 5/231:50 pmSEA - YUL
1 stop27h 35mMultiple Airlines
Mon 5/279:10 pmYUL - SEA
1 stop18h 46mMultiple Airlines
Deal found 5/15$635
Fri 5/247:00 amSEA - YUL
1 stop10h 25mMultiple Airlines
Mon 5/271:55 pmYUL - SEA
2 stops26h 01mMultiple Airlines
Deal found 5/15$639
Thu 5/231:50 pmSEA - YUL
1 stop27h 35mMultiple Airlines
Mon 5/271:55 pmYUL - SEA
2 stops26h 01mMultiple Airlines
Deal found 5/15$659
Fri 5/2411:43 pmSEA - YUL
2 stops12h 46mAmerican Airlines
Tue 5/2811:00 amYUL - SEA
2 stops13h 56mAmerican Airlines
Deal found 5/16$661
Sat 5/2511:43 pmSEA - YUL
2 stops13h 47mAmerican Airlines
Mon 5/277:29 amYUL - SEA
1 stop18h 12mAmerican Airlines
Deal found 5/16$705

One-way flights to Pierre Elliott Trudeau Intl from Seattle

Search for one-way flight options from Seattle to Pierre Elliott Trudeau Intl. 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 2,637,452 searches. Data last updated May 16, 2024.
Users in need of a one-way flight from Seattle to Montreal can choose from these deals. Those seeking round-trip flights from Seattle to Montreal should utilize the search form at the the top of the page.
Mon 7/15:50 pmSEA - YUL
1 stop13h 15mSun Country Air
Deal found 5/15$178
Thu 5/306:05 pmSEA - YUL
1 stop15h 35mSun Country Air
Deal found 5/14$181
Sun 6/3011:59 pmSEA - YUL
1 stop7h 42mSun Country Air
Deal found 5/14$183
Thu 7/41:50 pmSEA - YUL
1 stop7h 40mWestJet
Deal found 5/14$189
Thu 7/45:55 pmSEA - YUL
1 stop13h 50mSun Country Air
Deal found 5/15$192
Sun 7/146:40 pmSEA - YUL
1 stop13h 05mSun Country Air
Deal found 5/15$198
Fri 5/317:40 amSEA - YUL
Nonstop5h 16mAir Canada
Deal found 5/14$203
Fri 5/3110:40 amSEA - YUL
1 stop7h 24mAir Canada
Deal found 5/14$208
Wed 5/299:35 amSEA - YUL
3 stops33h 15mMultiple Airlines
Deal found 5/14$210

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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$407 - $525

Route

Depart

Return

Price

Seattle/Tacoma IntlMontreal Pierre Elliott Trudeau Intl

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Wed 6/19

1 stop16h 04m

Montreal Pierre Elliott Trudeau Intl

Mon 6/24

1 stop8h 56m

$407

Seattle/Tacoma IntlMontreal Pierre Elliott Trudeau Intl

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Wed 8/21

1 stop7h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 8/31

1 stop8h 56m

$413

Seattle/Tacoma IntlMontreal Pierre Elliott Trudeau Intl

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Thu 6/20

1 stop7h 42m

Montreal Pierre Elliott Trudeau Intl

Sun 6/23

1 stop17h 54m

$414

Seattle/Tacoma IntlMontreal Pierre Elliott Trudeau Intl

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Fri 6/14

1 stop17h 01m

Montreal Pierre Elliott Trudeau Intl

Fri 6/21

1 stop14h 12m

$415

Seattle/Tacoma IntlMontreal Pierre Elliott Trudeau Intl

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Tue 8/20

1 stop7h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 8/28

1 stop8h 56m

$416

Seattle/Tacoma IntlMontreal Pierre Elliott Trudeau Intl

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Wed 7/24

1 stop15h 46m

Montreal Pierre Elliott Trudeau Intl

Tue 7/30

1 stop8h 56m

$440

Seattle/Tacoma IntlMontreal Pierre Elliott Trudeau Intl

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Thu 6/13

Nonstop5h 16m

Montreal Pierre Elliott Trudeau Intl

Thu 6/20

Nonstop5h 55m

$458

Seattle/Tacoma IntlMontreal Pierre Elliott Trudeau Intl

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Tue 8/6

1 stop10h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 8/14

2 stops11h 55m

$491

Seattle/Tacoma IntlMontreal Pierre Elliott Trudeau Intl

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Tue 7/30

2 stops14h 08m

Montreal Pierre Elliott Trudeau Intl

Sat 8/31

2 stops11h 52m

$525

Flights are sorted by cheapest first

Deals found on 5/14

When is the best time to 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 May 10, 2024.
The best time to book flights from Seattle to Montreal Pierre Elliott Trudeau Intl Airport is 70 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 Seattle to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Pierre Elliott Trudeau Intl. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Montreal Pierre Elliott Trudeau Intl Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Pierre Elliott Trudeau Intl by month

Plan your trip from Seattle to Pierre Elliott Trudeau Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Pierre Elliott Trudeau Intl is currently $194 while a round-trip flight costs $442. Price data was last updated on May 12, 2024.

Currently, February is the cheapest month in which you can book a flight from Seattle to Montreal Pierre Elliott Trudeau Intl Airport (average of $246). Flying from Seattle to Montreal Pierre Elliott Trudeau Intl Airport 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

$246

March

$313

April

$312

May

$347

June

$414

July

$453

August

$438

September

$388

October

$336

November

$299

December

$275

Temperature and rainfall in Pierre Elliott Trudeau Intl by month

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

YMQ

Temperature

15.8 - 71.6 °F

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 May 16, 2024.
Read through reviews of airlines operating flights from Seattle to Montreal, such as WestJet, Sun Country Air and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

WestJet
7.5
Good
2,919 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,924 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,514 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Sun Country Air
7.2
Good
630 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Montreal Pierre Elliott Trudeau Intl. On average, Seattle/Tacoma Intl has 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day from 5 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • Can I find flights from Seattle to Montreal Pierre Elliott Trudeau Intl Airport for under $500 on Cheapflights?

    Yes, there are multiple flights from Seattle to Montreal Pierre Elliott Trudeau Intl Airport for under $500. The cheapest flight booked recently is on Multiple Airlines for just $407, but on average you can expect to pay $427.

  • Are there nonstop flights from Seattle to Montreal Pierre Elliott Trudeau Intl Airport for under $500 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seattle to Montreal Pierre Elliott Trudeau Intl Airport under $500. A good price for a nonstop flight from Seattle to Montreal Pierre Elliott Trudeau Intl Airport is less than $664.

  • Are there last-minute flights available from Seattle to Montreal Pierre Elliott Trudeau Intl Airport for under $700?

    There are currently 20+ open flights from Seattle to Montreal Pierre Elliott Trudeau Intl Airport within the next 7 days for less than $700.

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

    Currently priced at $413, WestJet will fly you from Seattle to Montreal Pierre Elliott Trudeau Intl Airport and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Sun Country Air and Air Canada - these airlines can fly you to your destination from $414 and $458, respectively. WestJet is 25% 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?

    For one-way options, check prices for Sun Country Air. According to our data, you can fly for as low as $178. Users have also found prices from $189 and $203 on WestJet and Air Canada, respectively.

  • What are the most popular airlines that fly from Seattle to Montreal Pierre Elliott Trudeau Intl Airport?

    Before booking your flight from Seattle to Montreal Pierre Elliott Trudeau Intl Airport check out the most popular airlines for this route: American Airlines, Air Canada or Alaska Airlines.

  • What are the most reliable airlines from Seattle to Montreal Pierre Elliott Trudeau Intl Airport?

    The top 3 most reliable airlines when flying from Seattle to Montreal Pierre Elliott Trudeau Intl Airport are Air Canada (83%), United Airlines (83%) and Sun Country Air (0%).

  • What are the cheapest flights from Seattle to Montreal Pierre Elliott Trudeau Intl Airport?

    While on average a flight from Seattle to Montreal Pierre Elliott Trudeau Intl Airport is generally $2,163, our data shows the cheapest flight currently is $248. When looking at the most popular route, (Seattle/Tacoma Intl - Montreal Pierre Elliott Trudeau Intl), you can expect to pay $390 for that flight.

  • What does SEA to YUL mean?

    This is defined as Seattle/Tacoma Intl Airport (SEA) and Montreal Pierre Elliott Trudeau Intl Airport (YUL). Codes like Montreal Pierre Elliott Trudeau Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Seattle to Pierre Elliott Trudeau Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Pierre Elliott Trudeau Intl 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 Seattle to Pierre Elliott Trudeau Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Pierre Elliott Trudeau Intl 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 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.

  • Can I find deals for flights from Seattle to Pierre Elliott Trudeau Intl that allow pets onboard?

    Many airlines flying from Seattle to Pierre Elliott Trudeau Intl 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 Seattle to Pierre Elliott Trudeau Intl?

    Yes, you can often find last-minute deals on Seattle to Pierre Elliott Trudeau Intl 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 Seattle to Montreal Pierre Elliott Trudeau Intl Airport flight deals updated?

    The Seattle to Montreal Pierre Elliott Trudeau Intl Airport flight deals you see on this page were last updated on 5/16.

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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 5 airlines flying from Seattle to Pierre Elliott Trudeau Intl

Discover the top 5 airlines 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$210Average$563FlexibilityNo cancel feeOn-time67%
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Alaska AirlinesCheapest$292Average$668FlexibilityNo cancel feeOn-time75%
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DeltaCheapest$344Average$570FlexibilityNo cancel feeOn-timeN/A
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United AirlinesCheapest$382Average$669FlexibilityNo cancel feeOn-time69%
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American AirlinesCheapest$523Average$691FlexibilityNo cancel feeOn-time71%
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Search flights from Seattle to Pierre Elliott Trudeau Intl by cabin class

Find flights from Seattle to Pierre Elliott Trudeau Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Seattle to Pierre Elliott Trudeau Intl

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 May 16, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
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Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Pierre Elliott Trudeau Intl flexibly with Cheapflights today.

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