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Cheap flights from Seattle to Québec City from $196

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 11/27. 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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0 bags

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Find the cheapest flights from Seattle to Québec City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:45 pm - 3:59 pmSEA-YQB
14h 14m1 stop
Multiple Airlines Logo
1:40 pm - 10:08 pmYQB-SEA
11h 28m2 stops
$363Multiple Airlines
Find Deal
Sat, Apr 4 - Wed, Apr 8
Air Canada Logo
8:10 am - 6:38 pmSEA-YQB
7h 28m1 stop
Air Canada Logo
1:40 pm - 10:16 pmYQB-SEA
11h 36m2 stops
$369Air Canada
Find Deal
Tue, Feb 3 - Sat, Feb 14
Air Canada Logo
8:00 pm - 9:45 amSEA-YQB
10h 45m2 stops
Air Canada Logo
1:40 pm - 10:16 pmYQB-SEA
11h 36m2 stops
$374Air Canada
Find Deal
Tue, Feb 3 - Sat, Feb 14
United Airlines Logo
11:52 pm - 11:02 amSEA-YQB
8h 10m1 stop
United Airlines Logo
2:55 pm - 10:28 pmYQB-SEA
10h 33m1 stop
$382United Airlines
Find Deal
Mon, Nov 10 - Thu, Nov 13
Air Canada Logo
8:00 am - 10:25 pmSEA-YQB
11h 25m1 stop
Air Canada Logo
6:05 am - 3:03 pmYQB-SEA
11h 58m2 stops
$385Air Canada
Find Deal
Tue, Apr 7 - Thu, Apr 9
Air Canada Logo
8:00 am - 10:25 pmSEA-YQB
11h 25m1 stop
Air Canada Logo
1:40 pm - 10:08 pmYQB-SEA
11h 28m2 stops
$386Air Canada
Find Deal
Tue, Apr 7 - Thu, Apr 9
United Airlines Logo
7:13 pm - 11:02 amSEA-YQB
12h 49m2 stops
United Airlines Logo
2:55 pm - 10:28 pmYQB-SEA
10h 33m1 stop
$387United Airlines
Find Deal
Mon, Nov 10 - Thu, Nov 13
Multiple Airlines Logo
10:45 pm - 11:41 amSEA-YQB
9h 56m1 stop
Multiple Airlines Logo
10:40 am - 9:51 pmYQB-SEA
14h 11m1 stop
$388Multiple Airlines
Find Deal
Sat, Apr 4 - Wed, Apr 8
Air Canada Logo
8:00 pm - 12:26 pmSEA-YQB
13h 26m2 stops
Air Canada Logo
1:40 pm - 10:08 pmYQB-SEA
11h 28m2 stops
$389Air Canada
Find Deal
Tue, Apr 7 - Thu, Apr 9
United Airlines Logo
7:28 pm - 2:13 pmSEA-YQB
15h 45m2 stops
United Airlines Logo
2:55 pm - 10:28 pmYQB-SEA
10h 33m1 stop
$392United Airlines
Find Deal
Tue, Nov 11 - Thu, Nov 13

Air Canada flights from Seattle to Québec City

Our best Air Canada deals on Seattle to Québec City flight tickets
Air Canada
Feb 3
SEA8:10 amSeattle/Tacoma Intl
7h 28m
1 stop
YQB6:38 pmQuébec City
Feb 14
YQB1:40 pmQuébec City
11h 36m
2 stops
SEA10:16 pmSeattle/Tacoma Intl
$369
Find similar
Air Canada
Feb 3
SEA8:00 pmSeattle/Tacoma Intl
10h 45m
2 stops
YQB9:45 amQuébec City
Feb 14
YQB1:40 pmQuébec City
11h 36m
2 stops
SEA10:16 pmSeattle/Tacoma Intl
$374
Find similar
Air Canada
Apr 7
SEA8:00 amSeattle/Tacoma Intl
11h 25m
1 stop
YQB10:25 pmQuébec City
Apr 9
YQB6:05 amQuébec City
11h 58m
2 stops
SEA3:03 pmSeattle/Tacoma Intl
$385
Find similar

United Airlines flights from Seattle to Québec City

Our best United Airlines deals on Seattle to Québec City flight tickets
United Airlines
Nov 10
SEA11:52 pmSeattle/Tacoma Intl
8h 10m
1 stop
YQB11:02 amQuébec City
Nov 13
YQB2:55 pmQuébec City
10h 33m
1 stop
SEA10:28 pmSeattle/Tacoma Intl
$382
Find similar
United Airlines
Nov 10
SEA7:13 pmSeattle/Tacoma Intl
12h 49m
2 stops
YQB11:02 amQuébec City
Nov 13
YQB2:55 pmQuébec City
10h 33m
1 stop
SEA10:28 pmSeattle/Tacoma Intl
$387
Find similar
United Airlines
Nov 11
SEA7:28 pmSeattle/Tacoma Intl
15h 45m
2 stops
YQB2:13 pmQuébec City
Nov 13
YQB2:55 pmQuébec City
10h 33m
1 stop
SEA10:28 pmSeattle/Tacoma Intl
$392
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Québec City 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, momondo users made 832,500 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Seattle to Québec City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Sat 4/4

10:45 pm-3:59 pm

1 stop14h 14m

Québec City

Wed 4/8

1:40 pm-10:08 pm

2 stops11h 28m

$363

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 2/3

8:10 am-6:38 pm

1 stop7h 28m

Québec City

Sat 2/14

1:40 pm-10:16 pm

2 stops11h 36m

$369

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 2/3

8:00 pm-9:45 am

2 stops10h 45m

Québec City

Sat 2/14

1:40 pm-10:16 pm

2 stops11h 36m

$374

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Mon 11/10

11:52 pm-11:02 am

1 stop8h 10m

Québec City

Thu 11/13

2:55 pm-10:28 pm

1 stop10h 33m

$382

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 4/7

8:00 am-10:25 pm

1 stop11h 25m

Québec City

Thu 4/9

6:05 am-3:03 pm

2 stops11h 58m

$385

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 4/7

8:00 am-10:25 pm

1 stop11h 25m

Québec City

Thu 4/9

1:40 pm-10:08 pm

2 stops11h 28m

$386

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Mon 11/10

7:13 pm-11:02 am

2 stops12h 49m

Québec City

Thu 11/13

2:55 pm-10:28 pm

1 stop10h 33m

$387

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Sat 4/4

10:45 pm-11:41 am

1 stop9h 56m

Québec City

Wed 4/8

10:40 am-9:51 pm

1 stop14h 11m

$388

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 4/7

8:00 pm-12:26 pm

2 stops13h 26m

Québec City

Thu 4/9

1:40 pm-10:08 pm

2 stops11h 28m

$389

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 11/11

7:28 pm-2:13 pm

2 stops15h 45m

Québec City

Thu 11/13

2:55 pm-10:28 pm

1 stop10h 33m

$392

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Québec City from

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

What is the cheapest month to fly to Québec City?

The cheapest month to fly to Québec City from Seattle is in June. Flight prices, which tend to average around $273, are often lower during this time because this is during the off-season. If you’re not able to fly to Québec City in June, then January is your next best option. Flight prices from Seattle to Québec City during January average around $338.

What is the cheapest day to depart on your flight to Québec City?

The cheapest day to depart from Seattle to Québec City is on a Tuesday when prices can be found for as low as $290. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Québec City on Sunday is $611.

What is the cheapest time of day to depart on your flight to Québec City?

In the afternoon is the cheapest time of day to fly from Seattle to Québec City when you can find flight prices for as low as $249. Flying to Québec City in the afternoon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Québec City, so prices are often more expensive at around $562 per ticket.

How far in advance should I book a flight to Québec City?

You are more likely to see cheaper flights to Québec City from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Québec City for around $488 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Québec City from Seattle for as low as $301 on momondo.

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

You could potentially save up to 42% 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?

As of October 2025, prices for Seattle to Québec City flights are approximately 4% cheaper when compared to flights at the same time last year.

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

Direct flights

None
There are no direct flights from Seattle to Québec City. There are no popular flight routes from Seattle to Québec City.
Search flight deals

  • 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 7h 28m, 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?

  • 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?

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 AirlinesPriceFrom $185Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
Air CanadaPriceFrom $273Free CancellationRating
7.1
10,376 reviews
Search Air Canada flights
American AirlinesPriceFrom $405Free CancellationRating
7.2
11,030 reviews
Search American Airlines flights

Traveling to a place near Québec City?

Book flights to Québec City if you plan to visit one of these locations
Beaupre
Baie-Saint-Paul
Victoriaville
Sainte-Marie

Why use momondo?

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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