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Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Seattle (SEA) from $210

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. Click the price to replicate the search for this deal.
YUL — SEA
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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The best prices from Montreal Pierre Elliott Trudeau Intl to Seattle/Tacoma Intl are usually found in November or October, booked 51 days in advance, depart on a Sunday or Tuesday and return on a Friday

Cheap flight deals from Pierre Elliott Trudeau Intl to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Seattle (SEA). 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 6, 2024.

Popular in

December

Cheapest in

November

Average price

$508

Round-trip from

$247
High demand for flights, 13% potential price rise
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Best time to find cheap flights, 10% potential price drop
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Average for round-trip flights in June 2024
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From Montreal Pierre Elliott Trudeau Intl to Seattle/Tacoma Intl
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What is the cheapest day to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Seattle?

Travelers have found that booking a Saturday 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.

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

Travelers have found it’s best to book a flight 50 days in advance to save up to 42% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 50 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Montreal Pierre Elliott Trudeau Intl Airport to Seattle 1-2 weeks in advance for as low as $391, or $831 for flights within the next 24 hours.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Seattle. Flights to Seattle from Montreal Pierre Elliott Trudeau Intl Airport in February are about $501 on average during February, but can be found for as low as $361.

What is the cheapest time of day to fly from YUL to SEA?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 8% on flights from Montreal Pierre Elliott Trudeau Intl Airport to Seattle by exploring options for tickets at noon.

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

Find cheap flight options from Pierre Elliott Trudeau Intl to Seattle specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
These are some of the most attractive deals on flights from Montreal to Seattle in 2024. Check back in a little while for more flight options.
Tue 7/97:00 amYUL - SEA
1 stop8h 59mWestJet
Wed 7/241:50 pmSEA - YUL
1 stop7h 40mWestJet
Deal found 6/5$381
Tue 7/307:00 amYUL - SEA
1 stop8h 59mWestJet
Wed 8/71:50 pmSEA - YUL
1 stop7h 40mWestJet
Deal found 6/5$391
Sat 7/275:55 pmYUL - SEA
2 stops22h 04mWestJet
Wed 8/71:50 pmSEA - YUL
1 stop7h 40mWestJet
Deal found 6/5$393
Tue 7/97:00 amYUL - SEA
1 stop8h 59mWestJet
Wed 7/247:00 amSEA - YUL
2 stops10h 15mWestJet
Deal found 6/6$395
Tue 7/307:00 amYUL - SEA
1 stop8h 59mWestJet
Sun 8/117:00 amSEA - YUL
2 stops10h 15mWestJet
Deal found 6/5$396
Sat 7/277:00 amYUL - SEA
1 stop16h 22mWestJet
Wed 8/71:50 pmSEA - YUL
1 stop7h 40mWestJet
Deal found 6/5$398
Tue 7/167:00 amYUL - SEA
1 stop8h 59mWestJet
Tue 7/236:15 pmSEA - YUL
2 stops23h 00mWestJet
Deal found 6/6$399
Sat 7/277:00 amYUL - SEA
1 stop8h 59mMultiple Airlines
Wed 8/75:15 pmSEA - YUL
1 stop18h 25mMultiple Airlines
Deal found 6/5$400
Fri 7/195:55 pmYUL - SEA
2 stops26h 27mWestJet
Wed 7/241:50 pmSEA - YUL
1 stop7h 40mWestJet
Deal found 6/5$401

Pierre Elliott Trudeau Intl to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Pierre Elliott Trudeau Intl and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
These are some of the most attractive deals on flights from Montreal to Seattle in 2024. Check back in a little while for more flight options.
Mon 8/267:00 amYUL - SEA
1 stop8h 56mWestJet
Thu 8/291:50 pmSEA - YUL
1 stop7h 40mWestJet
Deal found 6/5$372
Tue 7/97:00 amYUL - SEA
1 stop8h 59mWestJet
Wed 7/241:50 pmSEA - YUL
1 stop7h 40mWestJet
Deal found 6/5$381
Tue 8/277:00 amYUL - SEA
1 stop8h 56mWestJet
Wed 9/47:00 amSEA - YUL
2 stops10h 15mWestJet
Deal found 6/6$386
Tue 8/277:00 amYUL - SEA
1 stop8h 56mWestJet
Wed 9/47:00 amSEA - YUL
2 stops10h 15mWestJet
Deal found 6/5$387
Thu 8/17:00 amYUL - SEA
1 stop8h 56mWestJet
Wed 8/141:50 pmSEA - YUL
1 stop7h 40mWestJet
Deal found 6/6$390
Tue 7/307:00 amYUL - SEA
1 stop8h 59mWestJet
Wed 8/71:50 pmSEA - YUL
1 stop7h 40mWestJet
Deal found 6/5$391
Fri 8/95:00 pmYUL - SEA
1 stop22h 56mWestJet
Fri 9/67:00 amSEA - YUL
2 stops10h 15mWestJet
Deal found 6/5$392
Sat 7/275:55 pmYUL - SEA
2 stops22h 04mWestJet
Wed 8/71:50 pmSEA - YUL
1 stop7h 40mWestJet
Deal found 6/5$393
Tue 7/97:00 amYUL - SEA
1 stop8h 59mWestJet
Wed 7/247:00 amSEA - YUL
2 stops10h 15mWestJet
Deal found 6/6$395

Pierre Elliott Trudeau Intl to Seattle flights leaving soon

Find last-minute flight options from Pierre Elliott Trudeau Intl to Seattle 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 3,050,429 searches. Data last updated June 6, 2024.
Have a look at some of the last-minute flights available departing from Montreal to Seattle. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Mon 6/177:00 amYUL - SEA
1 stop8h 56mMultiple Airlines
Mon 7/111:59 pmSEA - YUL
1 stop7h 06mMultiple Airlines
Deal found 6/4$429
Mon 6/171:55 pmYUL - SEA
2 stops33h 26mMultiple Airlines
Mon 7/111:59 pmSEA - YUL
1 stop7h 06mMultiple Airlines
Deal found 6/4$440
Sun 6/165:00 pmYUL - SEA
1 stop30h 21mMultiple Airlines
Mon 7/111:59 pmSEA - YUL
1 stop7h 06mMultiple Airlines
Deal found 6/4$456
Thu 6/207:50 pmYUL - SEA
2 stops20h 06mMultiple Airlines
Thu 7/45:55 pmSEA - YUL
1 stop13h 50mMultiple Airlines
Deal found 6/5$462
Sat 6/85:55 pmYUL - SEA
1 stop23h 54mWestJet
Mon 6/103:30 pmSEA - YUL
1 stop22h 21mWestJet
Deal found 6/5$470
Mon 6/177:00 amYUL - SEA
3 stops28h 59mMultiple Airlines
Mon 7/15:50 pmSEA - YUL
1 stop13h 15mMultiple Airlines
Deal found 6/4$473
Sat 6/85:55 pmYUL - SEA
2 stops22h 01mWestJet
Mon 6/103:30 pmSEA - YUL
1 stop22h 21mWestJet
Deal found 6/5$474
Mon 6/177:00 amYUL - SEA
1 stop8h 56mMultiple Airlines
Thu 6/2010:58 pmSEA - YUL
2 stops22h 33mMultiple Airlines
Deal found 6/4$478
Sun 6/167:00 amYUL - SEA
1 stop8h 56mMultiple Airlines
Thu 6/277:00 amSEA - YUL
2 stops28h 51mMultiple Airlines
Deal found 6/6$484

One-way flights to Seattle from Pierre Elliott Trudeau Intl

Search for one-way flight options from Pierre Elliott Trudeau Intl to Seattle. 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 3,050,429 searches. Data last updated June 6, 2024.
Take a look at some of the best available options we've come across on one-way flights from Montreal to Seattle. Users can also find round-trip Montreal to Seattle flights by using the search form above.
Tue 7/97:00 amYUL - SEA
1 stop8h 59mWestJet
Deal found 6/5$210
Fri 8/27:00 amYUL - SEA
1 stop8h 56mWestJet
Deal found 6/5$211
Sat 8/317:00 amYUL - SEA
1 stop8h 56mWestJet
Deal found 6/5$213
Thu 9/126:00 amYUL - SEA
2 stops12h 10mDelta
Deal found 6/6$216
Sun 8/47:00 amYUL - SEA
1 stop8h 56mWestJet
Deal found 6/5$218
Thu 7/252:20 pmYUL - SEA
2 stops33h 02mWestJet
Deal found 6/5$219
Wed 9/116:00 amYUL - SEA
2 stops12h 10mDelta
Deal found 6/5$226
Fri 9/137:00 amYUL - SEA
1 stop8h 56mWestJet
Deal found 6/5$227
Wed 7/177:00 amYUL - SEA
3 stops16h 22mMultiple Airlines
Deal found 6/5$229

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

Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Seattle 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$372 - $584

Route

Depart

Return

Price

Montreal Pierre Elliott Trudeau IntlSeattle/Tacoma Intl

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Mon 8/26

1 stop8h 56m

Seattle/Tacoma Intl

Thu 8/29

1 stop7h 40m

$372

Montreal Pierre Elliott Trudeau IntlSeattle/Tacoma Intl

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Tue 7/9

1 stop8h 59m

Seattle/Tacoma Intl

Wed 7/24

1 stop7h 40m

$381

Montreal Pierre Elliott Trudeau IntlSeattle/Tacoma Intl

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Sat 7/27

1 stop8h 59m

Seattle/Tacoma Intl

Wed 8/7

1 stop18h 25m

$400

Montreal Pierre Elliott Trudeau IntlSeattle/Tacoma Intl

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Fri 7/19

1 stop27h 22m

Seattle/Tacoma Intl

Wed 7/24

1 stop18h 25m

$414

Montreal Pierre Elliott Trudeau IntlSeattle/Tacoma Intl

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Fri 6/21

1 stop14h 12m

Seattle/Tacoma Intl

Mon 7/1

1 stop7h 06m

$471

Montreal Pierre Elliott Trudeau IntlSeattle/Tacoma Intl

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Thu 7/4

1 stop12h 36m

Seattle/Tacoma Intl

Tue 7/23

2 stops12h 44m

$476

Montreal Pierre Elliott Trudeau IntlSeattle/Tacoma Intl

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Fri 8/30

1 stop15h 59m

Seattle/Tacoma Intl

Mon 9/2

1 stop14h 07m

$478

Montreal Pierre Elliott Trudeau IntlSeattle/Tacoma Intl

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Fri 11/1

1 stop10h 21m

Seattle/Tacoma Intl

Tue 11/5

Nonstop5h 13m

$486

Montreal Pierre Elliott Trudeau IntlSeattle/Tacoma Intl

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Thu 8/29

1 stop12h 17m

Seattle/Tacoma Intl

Sun 9/1

1 stop10h 45m

$584

Flights are sorted by cheapest first

Deals found on 6/5

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

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Seattle. Price data was last updated on May 31, 2024.
To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Seattle, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Seattle. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Seattle flight should consider departing on Sunday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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

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

Temperature and rainfall in Seattle by month

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

SEA

Temperature

41 - 66.2 °F

If weather is an important factor for your trip to Seattle, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated June 6, 2024.
Read reviews from past customers who have flown WestJet, Air Canada and American Airlines from Montreal to Seattle. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

WestJet
7.5
Good
2,856 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,696 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,227 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Sun Country Air
7.2
Good
593 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

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

    Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from Montreal Pierre Elliott Trudeau Intl. On average, Seattle/Tacoma Intl has 0 inbound flights from 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 Montreal Pierre Elliott Trudeau Intl Airport to Seattle for under $400 on Cheapflights?

    Yes, there are multiple flights from Montreal Pierre Elliott Trudeau Intl Airport to Seattle for under $400. The cheapest flight booked recently is on WestJet for just $372, but on average you can expect to pay $397.

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

    Cheapflights has at least 20 direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Seattle under $500. A good price for a nonstop flight from Montreal Pierre Elliott Trudeau Intl Airport to Seattle is less than $688.

  • Are there last-minute flights available from Montreal Pierre Elliott Trudeau Intl Airport to Seattle for under $500?

    There are currently 20+ open flights from Montreal Pierre Elliott Trudeau Intl Airport to Seattle within the next 7 days for less than $500.

  • What is the cheapest airline to fly from Montreal Pierre Elliott Trudeau Intl Airport to Seattle round-trip?

    Cheapflights users have booked flights from Montreal Pierre Elliott Trudeau Intl Airport to Seattle round-trip from $372. WestJet is currently priced 24% below the average price you’ll pay for this route.

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

    Consider Air Canada (74%), United Airlines (74%) or Sun Country Air (0%) when booking your flight. These represent the most reliable airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to Seattle.

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

    On average you can expect to pay $333 for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Seattle. The cheapest flight overall is $211 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Seattle/Tacoma Intl) is currently priced at $393.

  • What does YUL to SEA mean?

    YUL and SEA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. YUL to SEA refers to a flight route from Montreal Pierre Elliott Trudeau Intl Airport to Seattle/Tacoma Intl Airport.

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

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

    Yes, Cheapflights allows you to browse and filter Pierre Elliott Trudeau Intl to Seattle 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 Pierre Elliott Trudeau Intl to Seattle that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Seattle 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 Pierre Elliott Trudeau Intl to Seattle that allow pets onboard?

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

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

    The Montreal Pierre Elliott Trudeau Intl Airport to Seattle flight deals you see on this page were last updated on 6/6.

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

    Consider American Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to Seattle.

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

    Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Seattle (average of $247). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Seattle in July is currently the most expensive (average of $406). 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 Pierre Elliott Trudeau Intl to Seattle
See prices for flight routes from nearby airports that may be better suited for you.

Pierre Elliott Trudeau Intl to Portland flights
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Top 5 airlines flying from Pierre Elliott Trudeau Intl to Seattle

Discover the top 5 airlines that operate flights from Pierre Elliott Trudeau Intl to Seattle. 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$222Average$481FlexibilityNo cancel feeOn-time69%
WestJetCheapest$339Average$482FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$386Average$519FlexibilityNo cancel feeOn-time67%
DeltaCheapest$390Average$460FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$437Average$498FlexibilityNo cancel feeOn-time71%
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Search flights from Pierre Elliott Trudeau Intl to Seattle by cabin class

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

Find hourly flight availability from Pierre Elliott Trudeau Intl to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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6 AM
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6 PM

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