Cheap flights from Montreal to Seattle from C$ 275
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 31/8. 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.
The best prices from Montreal to Seattle/Tacoma Intl are usually found in February or January, booked 49 days in advance, depart on a Tuesday or Thursday and return on a Friday
Cheap flight deals from Montreal to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 9 May 2024.
Popular in | June |
|---|---|
Cheapest in | February |
Round-trip from | C$ 411 |
One-way from | C$ 311 |
What is the cheapest day to fly round-trip from Montreal to Seattle?
Departing on a Monday is a good option for securing a great price. You can expect to save up to 23% when planning your travel around this day of the week.
How far in advance should I book a flight from Montreal to Seattle?
To save on the cost of your flight from Montreal to Seattle, book at least 50 days before your planned departure. Booking around this time can save you about 42% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 537 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,139.
What is the cheapest month to fly from Montreal to Seattle?
February is one of the best times of the year to fly to Seattle from Montreal. Prices for February average C$ 692 per person but you can even find prices for as low as C$ 496. The most expensive prices can be found in the month of June. Opting for a February flight can save you 18% on your journey compared to booking in June
When is the cheapest time to fly from Montreal to Seattle (YMQ - SEA)?
A simple way to save on the total cost of your ticket is to fly from Montreal to Seattle at noon. If you’re flexible enough to do this you can expect to save up to 4% on your trip compared to booking a flight in the afternoon.
Cheap American Airlines flights from Montreal to Seattle
Explore cheap flight options specifically provided by American Airlines for the route between Montreal and Seattle. 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 447,598 searches. Data last updated 9 May 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Montreal to Seattle. Come back soon if you're not finding the exact deal you're looking for.
Cheap WestJet flights from Montreal to Seattle
Explore cheap flight options specifically provided by WestJet for the route between Montreal and Seattle. 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 447,598 searches. Data last updated 9 May 2024.
To aid your search, here are some of the cheapest WestJet flights we've found from Montreal to Seattle. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap Montreal to Seattle flights in May & June 2024
Find cheap flight options from Montreal to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 447,598 searches. Prices were last updated on 9 May 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. Check back in a little while for more flight options.
Montreal to Seattle 2024 flight deals
Discover exclusive flight deals for travel between Montreal and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 447,598 searches. Data last updated 9 May 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. Check back in a little while for more flight options.
Direct flights to Seattle from Montreal
Discover non-stop flight options from Montreal to Seattle. 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 447,598 searches. Data last updated 9 May 2024.
For a shorter flight, select one of these non-stop flights from Montreal to Seattle. Those looking to potentially save on 1 or 2-stop flights from Montreal to Seattle should utilize the search form at the top of the page.
Montreal to Seattle flights leaving soon
Find last-minute flight options from Montreal 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 447,598 searches. Data last updated 9 May 2024.
Check out these flights departing soon from Montreal to Seattle. Users should be sure to double check the price, date, and time of their last-minute flight.
One-way flights to Seattle from Montreal
Search for one-way flight options from Montreal 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 447,598 searches. Data last updated 9 May 2024.
Take a look at some of the best available options we've come across on one-way flights from Montreal to Seattle. Users needing a return flight from Montreal to Seattle should utilize the search form above.
Find flights from Montreal to Seattle within your budget
Customize your flight search to find flights from Montreal 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 447,598 searches. Data last updated 9 May 2024.
Fly from
Fly to
Budget
C$ 485 - C$ 600
Route
Depart
Return
Price
Montreal Pierre Elliott Trudeau IntlSeattle/Tacoma Intl
YUL - SEA
YULSEA
Montreal Pierre Elliott Trudeau Intl
Sun 4/8
1 stop8h 56m
Seattle/Tacoma Intl
Sun 11/8
2 stops10h 15m
Montreal Pierre Elliott Trudeau IntlSeattle/Tacoma Intl
YUL - SEA
YULSEA
Montreal Pierre Elliott Trudeau Intl
Tue 27/8
1 stop8h 56m
Seattle/Tacoma Intl
Wed 4/9
2 stops10h 15m
Montreal Pierre Elliott Trudeau IntlSeattle/Tacoma Intl
YUL - SEA
YULSEA
Montreal Pierre Elliott Trudeau Intl
Thu 6/6
Nonstop5h 46m
Seattle/Tacoma Intl
Sat 8/6
Nonstop5h 16m
Montreal Pierre Elliott Trudeau IntlSeattle/Tacoma Intl
YUL - SEA
YULSEA
Montreal Pierre Elliott Trudeau Intl
Sat 15/6
Nonstop5h 46m
Seattle/Tacoma Intl
Sun 23/6
1 stop17h 58m
Montreal Pierre Elliott Trudeau IntlSeattle/Tacoma Intl
YUL - SEA
YULSEA
Montreal Pierre Elliott Trudeau Intl
Thu 6/6
1 stop8h 28m
Seattle/Tacoma Intl
Sat 8/6
Nonstop5h 16m
Montreal Pierre Elliott Trudeau IntlSeattle/Tacoma Intl
YUL - SEA
YULSEA
Montreal Pierre Elliott Trudeau Intl
Wed 22/5
Nonstop5h 46m
Seattle/Tacoma Intl
Tue 28/5
Nonstop5h 16m
Montreal Pierre Elliott Trudeau IntlSeattle/Tacoma Intl
YUL - SEA
YULSEA
Montreal Pierre Elliott Trudeau Intl
Thu 23/5
1 stop8h 45m
Seattle/Tacoma Intl
Thu 30/5
1 stop8h 30m
Montreal Pierre Elliott Trudeau IntlSeattle/Tacoma Intl
YUL - SEA
YULSEA
Montreal Pierre Elliott Trudeau Intl
Wed 5/6
1 stop10h 13m
Seattle/Tacoma Intl
Sat 8/6
1 stop18h 59m
Montreal Pierre Elliott Trudeau IntlSeattle/Tacoma Intl
YUL - SEA
YULSEA
Montreal Pierre Elliott Trudeau Intl
Wed 5/6
1 stop13h 37m
Seattle/Tacoma Intl
Wed 26/6
1 stop7h 41m
When is the best time to book a flight from Montreal to Seattle?
Use this chart to determine the optimal time to book a round-trip flight from Montreal to Seattle. Price data was last updated on 3 May 2024.
Booking 49 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
When is the cheapest time to fly from Montreal to Seattle?
Use this chart to determine the cheapest time to fly round-trip from Montreal to Seattle. Price data was last updated on 5 May 2024.
Average price of flights to Seattle by month
Plan your trip from Montreal to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Montreal to Seattle is currently C$ 288 while a round-trip flight costs C$ 528. Price data was last updated on 5 May 2024.
Currently, October is the cheapest month in which you can book a flight from Montreal to Seattle (average of C$ 299). Flying from Montreal to Seattle in March is currently the most expensive (average of C$ 420). 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
C$ 448
February
C$ 463
March
C$ 577
April
C$ 566
May
C$ 434
June
C$ 522
July
C$ 569
August
C$ 576
September
C$ 556
October
C$ 411
November
C$ 430
December
C$ 486
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 | 5 - 19 °C |
|---|
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 9 May 2024.
See what other customers who have flown with American Airlines, WestJet and United Airlines from Montreal to Seattle have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Comfort
Boarding
Crew
Food
Overall
Reviews
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.
Entertainment
Comfort
Boarding
Crew
Food
Overall
Reviews
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.
Entertainment
Comfort
Boarding
Crew
Food
Overall
Reviews
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.
Entertainment
Comfort
Boarding
Crew
Food
Overall
Reviews
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.
Entertainment
Comfort
Boarding
Crew
Food
Overall
Reviews
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.
Entertainment
Comfort
Boarding
Crew
Food
Overall
Reviews
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 Montreal to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Montreal to SeattleSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Montreal to Seattle
Discover the top 6 airlines that operate flights from Montreal 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 447,598 searches. Data last updated 9 May 2024.
Search flights from Montreal to Seattle by cabin class
Find flights from Montreal to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Montreal to Seattle
Find hourly flight availability from Montreal 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 9 May 2024.
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 0%of flight departures | Morning6 am to noon |
| 100%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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 Montreal to Seattle?
Cheapflights helps you search for flights from Montreal to Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Montreal to Seattle?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Montreal to Seattle.
Can Cheapflights find flights from Montreal to Seattle with no change fees?
Need flexible booking options for your flight to Seattle from Montreal? 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 Montreal to Seattle 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!