What is the cheapest airline that flies from Seattle/Tacoma Intl to Québec City?

United Airlines is the most popular carrier operating from Seattle/Tacoma Intl to Québec City

What airlines fly to Québec City?

Air Canada, American Airlines and United Airlines are the top three most popular airlines that fly to Québec City from Seattle according to our data. Air Canada is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Québec City. Keep in mind that there are 3 different airlines that fly to Québec City on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Québec City Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Québec City Airport are updated daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Québec City Airport?

The number of operators available for flights from Seattle/Tacoma Intl Airport to Québec City Airport is 3 as of November 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Québec City Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Québec City Airport.

What documentation or ID do you need to fly to Québec City Airport?

The required travel and health documents for your Québec City 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 Québec City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$285 Cheap Flights from Seattle to Québec City in 2026/27

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Find the cheapest flights from Seattle to Québec City

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:05 pm - 4:30 pmSEA Seattle/Tacoma Intl-YQB Québec City

18h 25m2 stops Vancouver Intl Toronto Pearson Intl

10:00 pm - 8:02 pmYQB Québec City-SEA Seattle/Tacoma Intl

25h 02m2 stops Toronto Pearson Intl Los Angeles

$707Multiple Airlines

Mon, Nov 23 - Wed, Dec 2

2:30 pm - 1:39 pmSEA Seattle/Tacoma Intl-YQB Québec City

20h 09m3 stops Calgary Halifax Intl Ottawa

10:00 pm - 8:02 pmYQB Québec City-SEA Seattle/Tacoma Intl

25h 02m2 stops Toronto Pearson Intl Los Angeles

$715Multiple Airlines

Mon, Nov 23 - Wed, Dec 2

7:45 am - 8:31 pmSEA Seattle/Tacoma Intl-YQB Québec City

9h 46m1 stop Toronto Pearson Intl

10:00 pm - 8:02 pmYQB Québec City-SEA Seattle/Tacoma Intl

25h 02m2 stops Toronto Pearson Intl Los Angeles

$729Multiple Airlines

Mon, Nov 23 - Wed, Dec 2

7:45 am - 8:31 pmSEA Seattle/Tacoma Intl-YQB Québec City

9h 46m1 stop Toronto Pearson Intl

5:00 am - 8:59 pmYQB Québec City-SEA Seattle/Tacoma Intl

18h 59m1 stop Toronto Pearson Intl

$783Air Canada

Mon, Nov 23 - Wed, Dec 2

8:40 am - 10:46 pmSEA Seattle/Tacoma Intl-YQB Québec City

11h 06m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

7:40 pm - 6:22 pmYQB Québec City-SEA Seattle/Tacoma Intl

25h 42m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$794Air Canada

Tue, Dec 15 - Tue, Dec 22

7:45 am - 8:51 pmSEA Seattle/Tacoma Intl-YQB Québec City

10h 06m1 stop Toronto Pearson Intl

7:40 pm - 6:22 pmYQB Québec City-SEA Seattle/Tacoma Intl

25h 42m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$799Air Canada

Tue, Dec 15 - Tue, Dec 22

12:25 pm - 11:39 amSEA Seattle/Tacoma Intl-YQB Québec City

20h 14m2 stops Los Angeles Toronto Pearson Intl

10:00 pm - 9:58 pmYQB Québec City-SEA Seattle/Tacoma Intl

26h 58m2 stops Toronto Pearson Intl Los Angeles

$814United Airlines

Fri, Dec 4 - Mon, Dec 7

12:25 pm - 9:51 amSEA Seattle/Tacoma Intl-YQB Québec City

18h 26m2 stops Los Angeles Toronto Pearson Intl

5:00 am - 9:58 pmYQB Québec City-SEA Seattle/Tacoma Intl

19h 58m2 stops Toronto Pearson Intl Los Angeles

$814United Airlines

Wed, Dec 2 - Tue, Dec 8

11:39 pm - 12:51 pmSEA Seattle/Tacoma Intl-YQB Québec City

10h 12m2 stops Chicago O'Hare Intl Philadelphia

1:45 pm - 10:17 pmYQB Québec City-SEA Seattle/Tacoma Intl

11h 32m1 stop Philadelphia

$851American Airlines

Sun, Dec 13 - Sat, Dec 19

11:39 pm - 12:51 pmSEA Seattle/Tacoma Intl-YQB Québec City

10h 12m2 stops Chicago O'Hare Intl Philadelphia

1:45 pm - 10:17 pmYQB Québec City-SEA Seattle/Tacoma Intl

11h 32m1 stop Philadelphia

$863American Airlines

Sun, Dec 13 - Thu, Dec 17

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American Airlines flights from Seattle to Québec City

Our best American Airlines deals on Seattle to Québec City flight tickets

American Airlines

Dec 13

SEA11:39 pmSeattle/Tacoma Intl

10h 12m

2 stops

YQB12:51 pmQuébec City

Dec 19

YQB1:45 pmQuébec City

11h 32m

1 stop

SEA10:17 pmSeattle/Tacoma Intl

$851

American Airlines

Dec 13

SEA11:39 pmSeattle/Tacoma Intl

10h 12m

2 stops

YQB12:51 pmQuébec City

Dec 17

YQB1:45 pmQuébec City

11h 32m

1 stop

SEA10:17 pmSeattle/Tacoma Intl

$863

American Airlines

Nov 9

SEA9:45 pmSeattle/Tacoma Intl

12h 06m

2 stops

YQB12:51 pmQuébec City

Nov 13

YQB2:00 pmQuébec City

10h 59m

1 stop

SEA9:59 pmSeattle/Tacoma Intl

$1,231

United Airlines flights from Seattle to Québec City

Our best United Airlines deals on Seattle to Québec City flight tickets

United Airlines

Dec 2

SEA12:25 pmSeattle/Tacoma Intl

18h 26m

2 stops

YQB9:51 amQuébec City

Dec 8

YQB5:00 amQuébec City

19h 58m

2 stops

SEA9:58 pmSeattle/Tacoma Intl

$814

United Airlines

Dec 10

SEA5:28 pmSeattle/Tacoma Intl

26h 48m

2 stops

YQB11:16 pmQuébec City

Dec 13

YQB10:00 pmQuébec City

26h 58m

2 stops

SEA9:58 pmSeattle/Tacoma Intl

$838

United Airlines

Dec 14

SEA7:00 amSeattle/Tacoma Intl

12h 47m

1 stop

YQB10:47 pmQuébec City

Dec 15

YQB6:00 amQuébec City

19h 27m

1 stop

SEA10:27 pmSeattle/Tacoma Intl

$916

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleQuébec City

SEA Seattle/Tacoma Intl - YQB Québec City

SEAYQB

Seattle/Tacoma Intl

Mon 11/23

7:05 pm-4:30 pm

2 stops18h 25m

Québec City

Wed 12/2

10:00 pm-8:02 pm

2 stops25h 02m

$707

SeattleQuébec City

SEA Seattle/Tacoma Intl - YQB Québec City

SEAYQB

Seattle/Tacoma Intl

Mon 11/23

2:30 pm-1:39 pm

3 stops20h 09m

Québec City

Wed 12/2

10:00 pm-8:02 pm

2 stops25h 02m

$715

SeattleQuébec City

SEA Seattle/Tacoma Intl - YQB Québec City

SEAYQB

Seattle/Tacoma Intl

Mon 11/23

7:45 am-8:31 pm

1 stop9h 46m

Québec City

Wed 12/2

10:00 pm-8:02 pm

2 stops25h 02m

$729

SeattleQuébec City

SEA Seattle/Tacoma Intl - YQB Québec City

SEAYQB

Seattle/Tacoma Intl

Mon 11/23

7:45 am-8:31 pm

1 stop9h 46m

Québec City

Wed 12/2

5:00 am-8:59 pm

1 stop18h 59m

$783

SeattleQuébec City

SEA Seattle/Tacoma Intl - YQB Québec City

SEAYQB

Seattle/Tacoma Intl

Tue 12/15

8:40 am-10:46 pm

2 stops11h 06m

Québec City

Tue 12/22

7:40 pm-6:22 pm

2 stops25h 42m

$794

SeattleQuébec City

SEA Seattle/Tacoma Intl - YQB Québec City

SEAYQB

Seattle/Tacoma Intl

Tue 12/15

7:45 am-8:51 pm

1 stop10h 06m

Québec City

Tue 12/22

7:40 pm-6:22 pm

2 stops25h 42m

$799

SeattleQuébec City

SEA Seattle/Tacoma Intl - YQB Québec City

SEAYQB

Seattle/Tacoma Intl

Fri 12/4

12:25 pm-11:39 am

2 stops20h 14m

Québec City

Mon 12/7

10:00 pm-9:58 pm

2 stops26h 58m

$814

SeattleQuébec City

SEA Seattle/Tacoma Intl - YQB Québec City

SEAYQB

Seattle/Tacoma Intl

Wed 12/2

12:25 pm-9:51 am

2 stops18h 26m

Québec City

Tue 12/8

5:00 am-9:58 pm

2 stops19h 58m

$814

Quickest round-trip

SeattleQuébec City

SEA Seattle/Tacoma Intl - YQB Québec City

SEAYQB

Seattle/Tacoma Intl

Sun 12/13

11:39 pm-12:51 pm

2 stops10h 12m

Québec City

Sat 12/19

1:45 pm-10:17 pm

1 stop11h 32m

$851

SeattleQuébec City

SEA Seattle/Tacoma Intl - YQB Québec City

SEAYQB

Seattle/Tacoma Intl

Sun 12/13

11:39 pm-12:51 pm

2 stops10h 12m

Québec City

Thu 12/17

1:45 pm-10:17 pm

1 stop11h 32m

$863

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Québec City

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

Prices

Airlines

Can stopping save me money on Seattle to Québec City flights?

You could potentially save up to 54% on your flight if you consider stops on a Seattle to Québec City flight.

How have Seattle to Québec City flight prices changed over time?

When to book flights from Seattle to Québec City

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Québec City according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Québec City (SEA to YQB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Québec City

Best Price Found	$285
Fastest flight time	9h 35m
Direct flights	None

The best one-way flight to Québec City from Seattle in the past 72 hours is $285. The best round-trip flight deal from Seattle to Québec City found on momondo in the last 72 hours is $707.

The fastest flight from Seattle to Québec City takes 9h 35m

There are no direct flights from Seattle to Québec City. There are no popular flight routes from Seattle to Québec City.

Search flight deals

Frequently asked questions about flying from Seattle to Québec City

How far is Seattle/Tacoma Intl to Québec City by plane?
Seattle/Tacoma Intl and Québec City are 2354.2 mi apart from one another. Flights usually cover this in 9h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Québec City Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Québec City Airport are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Québec City Airport?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Québec City Airport is 3 as of November 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Québec City Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Québec City Airport.
What documentation or ID do you need to fly to Québec City Airport?
The required travel and health documents for your Québec City 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 Québec City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Seattle to Québec City?
Based on momondo bookings for flights between Seattle and Québec City, the leading airline is Air Canada, making up 64% of the total bookings. Other popular airlines include American Airlines with 23% and United Airlines with 13%.

Best airlines flying from Seattle to Québec City

Compare and see reviews for airlines that fly from Seattle to Québec City with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $332	Free Cancellation	Rating 7.1 11,854 reviews	Search Air Canada flights
American Airlines	PriceFrom $519	Free Cancellation	Rating 7.0 12,234 reviews	Search American Airlines flights
United Airlines	PriceFrom $824	Free Cancellation	Rating 7.3 10,462 reviews	Search United Airlines flights

Baie-Saint-Paul

Victoriaville

Beaupre

Sainte-Marie

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Why should I use momondo to find a flight deal from Seattle to Québec City?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Québec City. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Québec City with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Québec City flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Québec City?

Once all potential Seattle to Québec City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Québec City right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Québec City flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Seattle to Québec City from $285

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Québec City departing on 1/4. 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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American Airlines flights from Seattle to Québec City

Our best American Airlines deals on Seattle to Québec City flight tickets

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Our best United Airlines deals on Seattle to Québec City flight tickets

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How to get the cheapest flight ticket from Seattle to Québec City

Can stopping save me money on Seattle to Québec City flights?

How have Seattle to Québec City flight prices changed over time?

What is the cheapest airline that flies from Seattle/Tacoma Intl to Québec City?

What airlines fly to Québec City?

When to book flights from Seattle to Québec City

Cheap Seattle to Québec City (SEA to YQB) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Seattle to Québec City

Best airlines flying from Seattle to Québec City

Compare and see reviews for airlines that fly from Seattle to Québec City with momondo

Traveling to a place near Québec City?

Why use momondo?

An easier way to manage your Québec City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Airports servicing Quebec

Fly your favorite airline to Québec City

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Québec City

List of cabin classes available on flights landing in Québec City. Availability may vary depending on flight origin and airline.

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