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

Air Canada and United Airlines are the most popular carriers 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 65% 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 October 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.

$354 Cheap Flights from Seattle to Québec City in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Québec City

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:34 pm - 12:51 pmSEA Seattle/Tacoma Intl-YQB Québec City

10h 17m2 stops Chicago O'Hare Intl Philadelphia

2:00 pm - 9:59 pmYQB Québec City-SEA Seattle/Tacoma Intl

10h 59m1 stop Philadelphia

$628American Airlines

Fri, Nov 13 - Mon, Nov 16

11:34 pm - 12:51 pmSEA Seattle/Tacoma Intl-YQB Québec City

10h 17m2 stops Chicago O'Hare Intl Philadelphia

2:00 pm - 9:59 pmYQB Québec City-SEA Seattle/Tacoma Intl

10h 59m1 stop Philadelphia

$629American Airlines

Wed, Nov 11 - Wed, Nov 18

9:45 pm - 12:51 pmSEA Seattle/Tacoma Intl-YQB Québec City

12h 06m2 stops Charlotte Douglas Philadelphia

1:45 pm - 10:31 pmYQB Québec City-SEA Seattle/Tacoma Intl

11h 46m1 stop Philadelphia

$629American Airlines

Tue, Nov 10 - Thu, Nov 19

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

9h 46m1 stop Toronto Pearson Intl

5:55 am - 2:37 pmYQB Québec City-SEA Seattle/Tacoma Intl

11h 42m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$756Air Canada

Mon, Nov 16 - Thu, Dec 3

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

9h 46m1 stop Toronto Pearson Intl

6:05 am - 2:37 pmYQB Québec City-SEA Seattle/Tacoma Intl

11h 32m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$756Air Canada

Sun, Nov 8 - Sun, Nov 15

10:10 am - 10:36 pmSEA Seattle/Tacoma Intl-YQB Québec City

9h 26m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

6:05 am - 2:37 pmYQB Québec City-SEA Seattle/Tacoma Intl

11h 32m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$757Air Canada

Sun, Nov 8 - Sun, Nov 15

2:30 pm - 4:30 pmSEA Seattle/Tacoma Intl-YQB Québec City

23h 00m3 stops Calgary Edmonton Toronto Pearson Intl

1:55 pm - 3:43 pmYQB Québec City-SEA Seattle/Tacoma Intl

28h 48m3 stops Toronto Pearson Intl Las Vegas Harry Reid Intl Denver Intl

$773Multiple Airlines

Fri, Nov 27 - Fri, Dec 4

2:30 pm - 4:30 pmSEA Seattle/Tacoma Intl-YQB Québec City

23h 00m3 stops Calgary Edmonton Toronto Pearson Intl

1:55 pm - 1:40 pmYQB Québec City-SEA Seattle/Tacoma Intl

26h 45m2 stops Toronto Pearson Intl Calgary

$793Multiple Airlines

Fri, Dec 11 - Mon, Dec 14

6:15 am - 12:00 pmSEA Seattle/Tacoma Intl-YQB Québec City

26h 45m2 stops Los Angeles Newark

9:40 pm - 9:59 pmYQB Québec City-SEA Seattle/Tacoma Intl

27h 19m2 stops Toronto Pearson Intl Los Angeles

$834United Airlines

Tue, Jan 5 - Wed, Jan 13

12:25 pm - 12:00 pmSEA Seattle/Tacoma Intl-YQB Québec City

20h 35m2 stops Los Angeles Newark

3:16 pm - 10:45 pmYQB Québec City-SEA Seattle/Tacoma Intl

10h 29m1 stop Chicago O'Hare Intl

$893United Airlines

Tue, Dec 15 - Wed, Dec 16

Cheap last minute flights

Enter your travel dates to find the best prices.

9:42 pm - 11:40 amSEA Seattle/Tacoma Intl-YQB Québec City

10h 58m1 stop Charlotte Douglas

1:47 pm - 10:59 pmYQB Québec City-SEA Seattle/Tacoma Intl

12h 12m1 stop Philadelphia

$1,040American Airlines

Fri, Oct 16 - Mon, Oct 19

11:59 pm - 3:19 pmSEA Seattle/Tacoma Intl-YQB Québec City

12h 20m2 stops Chicago O'Hare Intl Philadelphia

1:47 pm - 10:59 pmYQB Québec City-SEA Seattle/Tacoma Intl

12h 12m1 stop Philadelphia

$1,050American Airlines

Fri, Oct 16 - Mon, Oct 19

9:42 pm - 11:40 amSEA Seattle/Tacoma Intl-YQB Québec City

10h 58m1 stop Charlotte Douglas

1:47 pm - 10:59 pmYQB Québec City-SEA Seattle/Tacoma Intl

12h 12m1 stop Philadelphia

$1,221American Airlines

Fri, Oct 16 - Mon, Oct 19

10:50 am - 11:37 pmSEA Seattle/Tacoma Intl-YQB Québec City

9h 47m2 stops Vancouver Intl Toronto Pearson Intl

10:25 am - 6:32 pmYQB Québec City-SEA Seattle/Tacoma Intl

11h 07m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$1,282Air Canada

Thu, Oct 15 - Thu, Oct 22

7:55 am - 11:37 pmSEA Seattle/Tacoma Intl-YQB Québec City

12h 42m1 stop Toronto Pearson Intl

10:25 am - 6:32 pmYQB Québec City-SEA Seattle/Tacoma Intl

11h 07m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$1,300Air Canada

Thu, Oct 15 - Thu, Oct 22

5:21 pm - 2:12 pmSEA Seattle/Tacoma Intl-YQB Québec City

17h 51m2 stops San Francisco Chicago O'Hare Intl

3:00 pm - 10:03 amYQB Québec City-SEA Seattle/Tacoma Intl

22h 03m2 stops Chicago O'Hare Intl San Francisco

$1,377United Airlines

Fri, Oct 16 - Mon, Oct 19

12:00 pm - 3:57 pmSEA Seattle/Tacoma Intl-YQB Québec City

24h 57m3 stops Houston George Bush Intcntl Chicago O'Hare Intl Toronto Pearson Intl

3:00 pm - 1:15 amYQB Québec City-SEA Seattle/Tacoma Intl

13h 15m2 stops Chicago O'Hare Intl San Francisco

$1,390United Airlines

Fri, Oct 16 - Mon, Oct 19

7:35 pm - 2:22 pmSEA Seattle/Tacoma Intl-YQB Québec City

15h 47m3 stops Calgary Montreal Pierre Elliott Trudeau Intl Toronto Island

5:45 pm - 9:48 amYQB Québec City-SEA Seattle/Tacoma Intl

19h 03m2 stops Toronto Pearson Intl Las Vegas Harry Reid Intl

$1,470Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

7:35 pm - 8:00 pmSEA Seattle/Tacoma Intl-YQB Québec City

21h 25m2 stops Calgary Montreal Pierre Elliott Trudeau Intl

7:45 am - 6:45 pmYQB Québec City-SEA Seattle/Tacoma Intl

14h 00m3 stops MET - Montreal Metropolitan Toronto Pearson Intl Calgary

$1,573Multiple Airlines

Fri, Oct 16 - Mon, Oct 19

7:35 pm - 2:22 pmSEA Seattle/Tacoma Intl-YQB Québec City

15h 47m3 stops Calgary Montreal Pierre Elliott Trudeau Intl Toronto Island

5:45 pm - 6:45 pmYQB Québec City-SEA Seattle/Tacoma Intl

28h 00m3 stops Toronto Pearson Intl Las Vegas Harry Reid Intl Los Angeles

$1,669Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

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Air Canada flights from Seattle to Québec City

Our best Air Canada deals on Seattle to Québec City flight tickets

Air Canada

Nov 16

SEA7:45 amSeattle/Tacoma Intl

9h 46m

1 stop

YQB8:31 pmQuébec City

Dec 3

YQB5:55 amQuébec City

11h 42m

2 stops

SEA2:37 pmSeattle/Tacoma Intl

$756

Air Canada

Nov 8

SEA10:10 amSeattle/Tacoma Intl

9h 26m

2 stops

YQB10:36 pmQuébec City

Nov 15

YQB6:05 amQuébec City

11h 32m

2 stops

SEA2:37 pmSeattle/Tacoma Intl

$757

Air Canada

Dec 10

SEA8:40 amSeattle/Tacoma Intl

11h 06m

2 stops

YQB10:46 pmQuébec City

Dec 13

YQB5:55 amQuébec City

11h 42m

2 stops

SEA2:37 pmSeattle/Tacoma Intl

$758

United Airlines flights from Seattle to Québec City

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

United Airlines

Jan 5

SEA6:15 amSeattle/Tacoma Intl

26h 45m

2 stops

YQB12:00 pmQuébec City

Jan 13

YQB9:40 pmQuébec City

27h 19m

2 stops

SEA9:59 pmSeattle/Tacoma Intl

$834

United Airlines

Oct 24

SEA7:25 pmSeattle/Tacoma Intl

18h 16m

2 stops

YQB4:41 pmQuébec City

Nov 5

YQB6:00 amQuébec City

18h 50m

2 stops

SEA9:50 pmSeattle/Tacoma Intl

$1,054

United Airlines

Oct 27

SEA8:30 amSeattle/Tacoma Intl

11h 17m

2 stops

YQB10:47 pmQuébec City

Nov 4

YQB5:00 amQuébec City

17h 09m

2 stops

SEA7:09 pmSeattle/Tacoma Intl

$1,058

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleQuébec City

SEA Seattle/Tacoma Intl - YQB Québec City

SEAYQB

Seattle/Tacoma Intl

Fri 11/13

11:34 pm-12:51 pm

2 stops10h 17m

Québec City

Mon 11/16

2:00 pm-9:59 pm

1 stop10h 59m

$628

SeattleQuébec City

SEA Seattle/Tacoma Intl - YQB Québec City

SEAYQB

Seattle/Tacoma Intl

Wed 11/11

11:34 pm-12:51 pm

2 stops10h 17m

Québec City

Wed 11/18

2:00 pm-9:59 pm

1 stop10h 59m

$629

SeattleQuébec City

SEA Seattle/Tacoma Intl - YQB Québec City

SEAYQB

Seattle/Tacoma Intl

Tue 11/10

9:45 pm-12:51 pm

2 stops12h 06m

Québec City

Thu 11/19

1:45 pm-10:31 pm

1 stop11h 46m

$629

SeattleQuébec City

SEA Seattle/Tacoma Intl - YQB Québec City

SEAYQB

Seattle/Tacoma Intl

Mon 11/16

7:45 am-8:31 pm

1 stop9h 46m

Québec City

Thu 12/3

5:55 am-2:37 pm

2 stops11h 42m

$756

SeattleQuébec City

SEA Seattle/Tacoma Intl - YQB Québec City

SEAYQB

Seattle/Tacoma Intl

Sun 11/8

7:45 am-8:31 pm

1 stop9h 46m

Québec City

Sun 11/15

6:05 am-2:37 pm

2 stops11h 32m

$756

Quickest round-trip

SeattleQuébec City

SEA Seattle/Tacoma Intl - YQB Québec City

SEAYQB

Seattle/Tacoma Intl

Sun 11/8

10:10 am-10:36 pm

2 stops9h 26m

Québec City

Sun 11/15

6:05 am-2:37 pm

2 stops11h 32m

$757

SeattleQuébec City

SEA Seattle/Tacoma Intl - YQB Québec City

SEAYQB

Seattle/Tacoma Intl

Fri 11/27

2:30 pm-4:30 pm

3 stops23h 00m

Québec City

Fri 12/4

1:55 pm-3:43 pm

3 stops28h 48m

$773

SeattleQuébec City

SEA Seattle/Tacoma Intl - YQB Québec City

SEAYQB

Seattle/Tacoma Intl

Fri 12/11

2:30 pm-4:30 pm

3 stops23h 00m

Québec City

Mon 12/14

1:55 pm-1:40 pm

2 stops26h 45m

$793

SeattleQuébec City

SEA Seattle/Tacoma Intl - YQB Québec City

SEAYQB

Seattle/Tacoma Intl

Tue 1/5

6:15 am-12:00 pm

2 stops26h 45m

Québec City

Wed 1/13

9:40 pm-9:59 pm

2 stops27h 19m

$834

SeattleQuébec City

SEA Seattle/Tacoma Intl - YQB Québec City

SEAYQB

Seattle/Tacoma Intl

Tue 12/15

12:25 pm-12:00 pm

2 stops20h 35m

Québec City

Wed 12/16

3:16 pm-10:45 pm

1 stop10h 29m

$893

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

What is the cheapest month to fly to Québec City?

The cheapest month to fly to Québec City from Seattle is in April. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you’re not able to fly to Québec City in April, then March is your next best option. Flight prices from Seattle to Québec City during March average around $0.

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

You could potentially save up to 46% 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	$354
Fastest flight time	9h 45m
Direct flights	None

The best one-way flight to Québec City from Seattle in the past 72 hours is $354. The best round-trip flight deal from Seattle to Québec City found on momondo in the last 72 hours is $628.

The fastest flight from Seattle to Québec City takes 9h 45m

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 45m, 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 October 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 65% of the total bookings. Other popular airlines include American Airlines with 22% and United Airlines with 14%.

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
United Airlines	PriceFrom $438	Free Cancellation	Rating 7.4 10,356 reviews	Search United Airlines flights
American Airlines	PriceFrom $519	Free Cancellation	Rating 7.0 12,163 reviews	Search American Airlines flights
Air Canada	PriceFrom $563	Free Cancellation	Rating 7.1 11,768 reviews	Search Air Canada 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?

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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 $354

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 11/25. 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 Seattle to Québec City

Our best Air Canada deals on Seattle to Québec City flight tickets

United Airlines flights from Seattle to Québec City

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

What is the cheapest month to fly 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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Popular flights according to clicks in the last 7 days on momondo

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