Cheap flights from Quebec to Seattle from C$ 223
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to Seattle departing on 27/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Air Canada flights from Quebec to Seattle
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WestJet flights from Quebec to Seattle
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How to get the cheapest flight ticket from Quebec to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Seattle?
If you aren’t able to travel to Seattle during the month of August, then flying in October is also cheap. Prices for this month can be found on momondo for an average of C$ 664.
What is the cheapest day to depart on your flight to Seattle?
Our data shows that Friday is the least expensive day to fly to Seattle. Tickets to fly out on this day can be as low as C$ 657. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around C$ 842. These prices are subject to change though, so be sure to set up a Price Alert for flights to Seattle.
What is the cheapest time of day to depart on your flight to Seattle?
Our most recent data shows that the best time of day to fly to Seattle is in the evening. Flights from Quebec to Seattle during this time can be as low as C$ 551. Flights at noon are often more expensive with an average ticket price of C$ 744.
What is the cheapest Quebec to Seattle/Tacoma Intl flight route?
Fly from Montreal Pierre Elliott Trudeau Intl to Seattle/Tacoma Intl for the best Quebec - Seattle/Tacoma Intl flight prices
How far in advance should I book a flight to Seattle?
You are more likely to see cheaper flights to Seattle from Quebec when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around C$ 684 when searching 17 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Quebec for as low as C$ 490 on momondo.
What cabin class options are available on Quebec to Seattle/Tacoma Intl flights?
There are 2 cabin classes available to choose from on Quebec to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Quebec to Seattle/Tacoma Intl?
American Airlines, WestJet, and Air Canada are the most popular carriers operating from Quebec to Seattle/Tacoma Intl
Which airlines fly to Seattle?
Air Canada, WestJet and United Airlines are the top three most popular airlines that fly to Seattle from Quebec according to our data. Air Canada is the first choice among our users, with 67% of people opting to fly with this airline when travelling to Seattle. Keep in mind that there are 5 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.
How many flights depart from Quebec to Seattle on average per day?
As of June 2025, 2 flights take off from Quebec and land in Seattle each day. The most common flight departure time for this route is 5:00p.m., with 100% of daily flights taking off in the afternoon.
How many flights depart from Quebec to Seattle on average per week?
14 flights are operational weekly from Quebec to Seattle as of June 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
Cheap Quebec to Seattle flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Quebec to Seattle
When did momondo last update prices for flights from Quebec to Seattle/Tacoma Intl Airport?
Prices for flights from Quebec to Seattle/Tacoma Intl Airport refresh daily.
How many operators does momondo search for flights from Quebec to Seattle/Tacoma Intl Airport?
As of June 2025, there are 5 operators available to choose from for flights from Quebec to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Quebec to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Quebec to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Quebec to Seattle?
Based on momondo bookings for flights between Quebec and Seattle, the leading plane model is Airbus A220-300, making up 97.79% of the total bookings. Other popular models include Boeing 737 MAX 8 with 0.88%, Boeing 737 MAX 9 with 0.88%, and Airbus A340-300 with 0.44%.
Best airlines flying from Quebec to Seattle
Compare and see reviews for airlines that fly from Quebec to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 209 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom C$ 250 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom C$ 307 | Free Cancellation | Rating 7.1 9,568 reviews | |||
| PriceFrom C$ 355 | Free Cancellation | Rating 7.2 2,876 reviews | |||
| PriceFrom C$ 489 | Free Cancellation | Rating 8.0 7,964 reviews |
Travelling to a place near Seattle?
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Why should I use momondo to find a flight deal from Quebec to Seattle?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Quebec to Seattle . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Quebec to Seattle with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Quebec to Seattle flights to just show those with flexible booking policies.
How can momondo help me find flights from Quebec to Seattle?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Quebec to Seattle.
I’m not ready to book a flight from Quebec to Seattle right now. Can momondo alert me if prices change?
Price alerts on flights to Seattle from Quebec are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.