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

United Airlines and Air Canada are the most popular carriers operating from Québec City to Seattle/Tacoma Intl

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

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Québec City Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$282 Cheap Flights from Québec City to Seattle in 2026/27

Find the cheapest flights from Québec City to Seattle

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:29 am - 7:07 pmYQB Québec City-SEA Seattle/Tacoma Intl

13h 38m2 stops Chicago O'Hare Intl San Francisco

10:50 pm - 4:41 pmSEA Seattle/Tacoma Intl-YQB Québec City

14h 51m1 stop Newark

$641United Airlines

Sat, Feb 6 - Sat, Feb 6

5:00 am - 2:37 pmYQB Québec City-SEA Seattle/Tacoma Intl

12h 37m2 stops Toronto Pearson Intl Vancouver Intl

7:05 pm - 9:31 amSEA Seattle/Tacoma Intl-YQB Québec City

11h 26m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$653Air Canada

Sat, Feb 6 - Sat, Feb 6

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

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

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

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

$664Air Canada

Thu, Feb 4 - Mon, Feb 8

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

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

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

9h 46m1 stop Toronto Pearson Intl

$669Air Canada

Thu, Feb 4 - Mon, Feb 8

10:55 am - 8:59 pmYQB Québec City-SEA Seattle/Tacoma Intl

13h 04m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

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

9h 36m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$670Air Canada

Wed, Nov 25 - Wed, Dec 2

8:29 am - 7:38 pmYQB Québec City-SEA Seattle/Tacoma Intl

14h 09m1 stop Chicago O'Hare Intl

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

9h 46m1 stop Toronto Pearson Intl

$685Multiple Airlines

Thu, Feb 4 - Mon, Feb 8

10:55 am - 8:59 pmYQB Québec City-SEA Seattle/Tacoma Intl

13h 04m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

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

10h 06m1 stop Toronto Pearson Intl

$691Air Canada

Sat, Dec 5 - Mon, Dec 7

10:55 am - 8:59 pmYQB Québec City-SEA Seattle/Tacoma Intl

13h 04m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

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

9h 36m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$692Air Canada

Sat, Dec 5 - Mon, Dec 7

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

18h 59m1 stop Toronto Pearson Intl

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

9h 36m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$703Air Canada

Wed, Nov 25 - Wed, Dec 2

10:40 am - 8:59 pmYQB Québec City-SEA Seattle/Tacoma Intl

13h 19m1 stop Toronto Pearson Intl

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

10h 06m1 stop Toronto Pearson Intl

$732Air Canada

Sat, Dec 5 - Mon, Dec 7

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Air Canada flights from Québec City to Seattle

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

Air Canada

Feb 6

YQB5:00 amQuébec City

12h 37m

2 stops

SEA2:37 pmSeattle/Tacoma Intl

Feb 6

SEA7:05 pmSeattle/Tacoma Intl

11h 26m

2 stops

YQB9:31 amQuébec City

$653

Air Canada

Feb 4

YQB5:55 amQuébec City

11h 42m

2 stops

SEA2:37 pmSeattle/Tacoma Intl

Feb 8

SEA8:40 amSeattle/Tacoma Intl

11h 06m

2 stops

YQB10:46 pmQuébec City

$664

Air Canada

Feb 4

YQB5:55 amQuébec City

11h 42m

2 stops

SEA2:37 pmSeattle/Tacoma Intl

Feb 8

SEA7:45 amSeattle/Tacoma Intl

9h 46m

1 stop

YQB8:31 pmQuébec City

$669

United Airlines flights from Québec City to Seattle

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

United Airlines

Feb 6

YQB8:29 amQuébec City

13h 38m

2 stops

SEA7:07 pmSeattle/Tacoma Intl

Feb 6

SEA10:50 pmSeattle/Tacoma Intl

14h 51m

1 stop

YQB4:41 pmQuébec City

$641

United Airlines

Nov 25

YQB5:00 amQuébec City

18h 56m

3 stops

SEA8:56 pmSeattle/Tacoma Intl

Dec 2

SEA12:25 pmSeattle/Tacoma Intl

18h 26m

2 stops

YQB9:51 amQuébec City

$816

United Airlines

Nov 4

YQB12:45 pmQuébec City

11h 54m

1 stop

SEA9:39 pmSeattle/Tacoma Intl

Nov 11

SEA6:30 amSeattle/Tacoma Intl

13h 17m

1 stop

YQB10:47 pmQuébec City

$886

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sat 2/6

8:29 am-7:07 pm

2 stops13h 38m

Seattle/Tacoma Intl

Sat 2/6

10:50 pm-4:41 pm

1 stop14h 51m

$641

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sat 2/6

5:00 am-2:37 pm

2 stops12h 37m

Seattle/Tacoma Intl

Sat 2/6

7:05 pm-9:31 am

2 stops11h 26m

$653

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Thu 2/4

5:55 am-2:37 pm

2 stops11h 42m

Seattle/Tacoma Intl

Mon 2/8

8:40 am-10:46 pm

2 stops11h 06m

$664

Quickest round-trip

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Thu 2/4

5:55 am-2:37 pm

2 stops11h 42m

Seattle/Tacoma Intl

Mon 2/8

7:45 am-8:31 pm

1 stop9h 46m

$669

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Wed 11/25

10:55 am-8:59 pm

2 stops13h 04m

Seattle/Tacoma Intl

Wed 12/2

10:10 am-10:46 pm

2 stops9h 36m

$670

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Thu 2/4

8:29 am-7:38 pm

1 stop14h 09m

Seattle/Tacoma Intl

Mon 2/8

7:45 am-8:31 pm

1 stop9h 46m

$685

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sat 12/5

10:55 am-8:59 pm

2 stops13h 04m

Seattle/Tacoma Intl

Mon 12/7

7:45 am-8:51 pm

1 stop10h 06m

$691

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sat 12/5

10:55 am-8:59 pm

2 stops13h 04m

Seattle/Tacoma Intl

Mon 12/7

10:10 am-10:46 pm

2 stops9h 36m

$692

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Wed 11/25

5:00 am-8:59 pm

1 stop18h 59m

Seattle/Tacoma Intl

Wed 12/2

10:10 am-10:46 pm

2 stops9h 36m

$703

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sat 12/5

10:40 am-8:59 pm

1 stop13h 19m

Seattle/Tacoma Intl

Mon 12/7

7:45 am-8:51 pm

1 stop10h 06m

$732

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 Québec City 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

Prices

Airlines

What is the cheapest month to fly to Seattle?

In general, November is the cheapest month to fly from Québec City to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Seattle in November, then you should wait until March to fly from Québec City, when ticket prices are also cheap, with an average price of $0.

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

You could potentially save up to 17% on your flight if you consider stops on a Québec City to Seattle flight.

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

When to book flights from Québec City to Seattle

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

Estimated round-trip price

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

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

Best Price Found	$282
Fastest flight time	10h 51m
Direct flights	None

The best one-way flight to Seattle from Québec City in the past 72 hours is $282. The best round-trip flight deal from Québec City to Seattle found on momondo in the last 72 hours is $641.

The fastest flight from Québec City to Seattle takes 10h 51m

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

Search flight deals

Frequently asked questions about flying from Québec City to Seattle

How far is Québec City to Seattle/Tacoma Intl by plane?
The distance between Québec City and Seattle/Tacoma Intl is about 2354.2 mi. 10h 51m is a normal flight duration for this route.
When did momondo last update prices for flights from Québec City Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Québec City Airport to Seattle/Tacoma Intl Airport refresh daily.
How old do you have to be to fly from Québec City Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Québec City Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Redmond

Kent

Federal Way

Lakewood

Fife

Lynnwood

Puyallup

Tukwila

Cle Elum

Marysville

Lacey

Kirkland

Centralia

Shoreline

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Québec City to Seattle. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Seattle from Québec City on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Québec City.

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

Price alerts on flights to Seattle from Québec City 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.