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Cheap flights from Seattle to Québec City from $142

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 3/28. 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

These are some of the best round-trip flight deals from Seattle to Québec City that have been recently found on momondo from popular airlines, departing in the coming months.
7:05 pm - 9:09 amSEA-YQB
11h 04m2 stops
9:50 am - 6:28 pmYQB-SEA
11h 38m2 stops
$309Air Canada
Find Deal
dom., abr. 13 - dom., abr. 20
6:00 am - 7:21 pmSEA-YQB
10h 21m2 stops
1:50 pm - 9:26 pmYQB-SEA
10h 36m2 stops
$313Air Canada
Find Deal
sáb., abr. 12 - sáb., abr. 19
11:59 pm - 10:05 pmSEA-YQB
19h 06m2 stops
5:20 am - 10:51 amYQB-SEA
8h 31m1 stop
$348United Airlines
Find Deal
dom., may. 4 - mar., may. 13
2:50 pm - 11:16 amSEA-YQB
17h 26m2 stops
10:30 am - 10:53 pmYQB-SEA
15h 23m2 stops
$353United Airlines
Find Deal
vie., mar. 14 - mar., mar. 18
9:48 am - 11:26 pmSEA-YQB
34h 38m3 stops
9:50 am - 6:28 pmYQB-SEA
11h 38m2 stops
mar., abr. 8 - mar., abr. 15
8:56 pm - 9:09 amSEA-YQB
33h 13m3 stops
9:50 am - 6:28 pmYQB-SEA
11h 38m2 stops
dom., abr. 13 - dom., abr. 20
11:59 pm - 1:30 pmSEA-YQB
10h 31m1 stop
2:15 pm - 10:15 amYQB-SEA
23h 00m1 stop
$435American Airlines
Find Deal
dom., may. 4 - mar., may. 13
7:05 am - 5:42 pmSEA-YQB
7h 37m1 stop
6:30 pm - 6:38 pmYQB-SEA
27h 08m1 stop
$475WestJet
Find Deal
mié., jul. 2 - mié., jul. 9
7:35 pm - 5:42 pmSEA-YQB
19h 07m1 stop
6:30 pm - 12:59 pmYQB-SEA
21h 29m1 stop
$496WestJet
Find Deal
vie., ago. 22 - sáb., sep. 13
12:05 am - 3:30 pmSEA-YQB
12h 25m2 stops
12:06 pm - 9:40 pmYQB-SEA
12h 34m1 stop
$727American Airlines
Find Deal
vie., jun. 27 - mar., sep. 2

Air Canada flights from Seattle to Québec City

Our best Air Canada deals on Seattle to Québec City flight tickets
Air Canada
Apr 13
SEA7:05 pmSeattle/Tacoma Intl
11h 04m
2 stops
YQB9:09 amQuébec City
Apr 20
YQB9:50 amQuébec City
11h 38m
2 stops
SEA6:28 pmSeattle/Tacoma Intl
Air Canada
Apr 12
SEA6:00 amSeattle/Tacoma Intl
10h 21m
2 stops
YQB7:21 pmQuébec City
Apr 19
YQB1:50 pmQuébec City
10h 36m
2 stops
SEA9:26 pmSeattle/Tacoma Intl
Air Canada
Apr 13
SEA7:05 pmSeattle/Tacoma Intl
11h 04m
2 stops
YQB9:09 amQuébec City
Apr 20
YQB9:50 amQuébec City
11h 38m
2 stops
SEA6:28 pmSeattle/Tacoma Intl

United Airlines flights from Seattle to Québec City

Our best United Airlines deals on Seattle to Québec City flight tickets
United Airlines
May 4
SEA11:59 pmSeattle/Tacoma Intl
19h 06m
2 stops
YQB10:05 pmQuébec City
May 13
YQB5:20 amQuébec City
8h 31m
1 stop
SEA10:51 amSeattle/Tacoma Intl
United Airlines
Mar 14
SEA2:50 pmSeattle/Tacoma Intl
17h 26m
2 stops
YQB11:16 amQuébec City
Mar 18
YQB10:30 amQuébec City
15h 23m
2 stops
SEA10:53 pmSeattle/Tacoma Intl
United Airlines
Apr 8
SEA11:25 pmSeattle/Tacoma Intl
9h 37m
1 stop
YQB12:02 pmQuébec City
Apr 15
YQB12:00 pmQuébec City
12h 26m
1 stop
SEA9:26 pmSeattle/Tacoma Intl

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 November. Flight prices, which tend to average around $269, are often lower during this time because this is during the off-season. If you’re not able to fly to Québec City in November, then January is your next best option. Flight prices from Seattle to Québec City during January average around $335.

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 20 weeks ahead of your departure date. In general, you can expect to find flights to Québec City for around $483 when searching 20 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 $329 on momondo.

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

As of February 2025, prices for Seattle to Québec City flights are approximately 47% more expensive 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

Best Price Found

$142

Fastest flight time

7h 25m

Direct flights

None

Airports in Québec City

1 airport
The best one-way flight to Québec City from Seattle in the past 72 hours is $142. The best round-trip flight deal from Seattle to Québec City found on momondo in the last 72 hours is $309.
The fastest flight from Seattle to Québec City takes 7h 25m
There are no direct flights from Seattle to Québec City. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Québec City Airport.
There is 1 airport near Québec City: Québec City (YQB)

  • 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 25m, 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
Air CanadaPriceFrom $142Free CancellationRating
7.0
8,801 reviews
Search Air Canada flights
United AirlinesPriceFrom $160Free CancellationRating
7.4
8,724 reviews
Search United Airlines flights

Traveling to a place near Québec City?

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

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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