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

Delta, WestJet, and American Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Québec City

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 refresh daily.

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 travel and health documents required for your trip to Québec City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Québec City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 293 Cheap Flights from Seattle to Québec City in 2026

Q: What is the typical price of a round-trip flight between Seattle and Québec City?

Prices are currently low for flights on this route. Typical prices usually range from C$ 715 to C$ 487. The lowest price recently found on this route was C$ 506.

1 adult

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Find the cheapest flights from Seattle to Québec City

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 a.m. - 6:40 p.m.

SEA

YQB

8h 40m

1 stop

7:30 p.m. - 6:45 p.m.

YQB

SEA

26h 15m

1 stop

C$ 506WestJet

Mon, 24 Aug - Sat, 29 Aug

7:00 a.m. - 6:40 p.m.

SEA

YQB

8h 40m

1 stop

7:30 p.m. - 9:40 a.m.

YQB

SEA

17h 10m

1 stop

C$ 533WestJet

Tue, 28 Jul - Sat, 1 Aug

7:35 p.m. - 6:40 p.m.

SEA

YQB

20h 05m

1 stop

7:30 p.m. - 6:45 p.m.

YQB

SEA

26h 15m

1 stop

C$ 558WestJet

Wed, 23 Sep - Sat, 10 Oct

10:30 a.m. - 6:40 p.m.

SEA

YQB

29h 10m

1 stop

7:30 p.m. - 9:40 a.m.

YQB

SEA

17h 10m

1 stop

C$ 571WestJet

Sun, 30 Aug - Thu, 3 Sep

10:30 a.m. - 6:40 p.m.

SEA

YQB

29h 10m

1 stop

7:30 p.m. - 9:40 a.m.

YQB

SEA

17h 10m

1 stop

C$ 615WestJet

Wed, 23 Sep - Mon, 28 Sep

7:35 p.m. - 6:40 p.m.

SEA

YQB

20h 05m

1 stop

7:30 p.m. - 9:40 a.m.

YQB

SEA

17h 10m

1 stop

C$ 646WestJet

Wed, 23 Sep - Tue, 6 Oct

7:35 p.m. - 6:40 p.m.

SEA

YQB

20h 05m

1 stop

7:30 p.m. - 9:40 a.m.

YQB

SEA

17h 10m

1 stop

C$ 663WestJet

Wed, 23 Sep - Mon, 5 Oct

7:00 a.m. - 6:40 p.m.

SEA

YQB

8h 40m

1 stop

7:30 p.m. - 6:45 p.m.

YQB

SEA

26h 15m

1 stop

C$ 671WestJet

Sat, 5 Sep - Wed, 9 Sep

10:35 p.m. - 3:30 p.m.

SEA

YQB

13h 55m

1 stop

4:12 p.m. - 10:56 p.m.

YQB

SEA

9h 44m

1 stop

C$ 679American Airlines

Thu, 9 Jul - Sun, 12 Jul

10:35 p.m. - 1:09 p.m.

SEA

YQB

11h 34m

1 stop

1:55 p.m. - 12:59 a.m.

YQB

SEA

14h 04m

1 stop

C$ 691American Airlines

Mon, 29 Jun - Mon, 6 Jul

WestJet flights from Seattle to Québec City

Our best WestJet deals on Seattle to Québec City flight tickets

WestJet

24 Aug

SEA7:00 a.m.Seattle/Tacoma Intl

8h 40m

1 stop

YQB6:40 p.m.Québec City

29 Aug

YQB7:30 p.m.Québec City

26h 15m

1 stop

SEA6:45 p.m.Seattle/Tacoma Intl

C$ 506

WestJet

28 Jul

SEA7:00 a.m.Seattle/Tacoma Intl

8h 40m

1 stop

YQB6:40 p.m.Québec City

1 Aug

YQB7:30 p.m.Québec City

17h 10m

1 stop

SEA9:40 a.m.Seattle/Tacoma Intl

C$ 533

WestJet

23 Sep

SEA7:35 p.m.Seattle/Tacoma Intl

20h 05m

1 stop

YQB6:40 p.m.Québec City

10 Oct

YQB7:30 p.m.Québec City

26h 15m

1 stop

SEA6:45 p.m.Seattle/Tacoma Intl

C$ 558

American Airlines flights from Seattle to Québec City

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

American Airlines

9 Jul

SEA10:35 p.m.Seattle/Tacoma Intl

13h 55m

1 stop

YQB3:30 p.m.Québec City

12 Jul

YQB4:12 p.m.Québec City

9h 44m

1 stop

SEA10:56 p.m.Seattle/Tacoma Intl

C$ 679

American Airlines

29 Jun

SEA10:35 p.m.Seattle/Tacoma Intl

11h 34m

1 stop

YQB1:09 p.m.Québec City

6 Jul

YQB1:55 p.m.Québec City

14h 04m

1 stop

SEA12:59 a.m.Seattle/Tacoma Intl

C$ 691

American Airlines

9 Jul

SEA10:35 p.m.Seattle/Tacoma Intl

11h 34m

1 stop

YQB1:09 p.m.Québec City

12 Jul

YQB4:12 p.m.Québec City

9h 44m

1 stop

SEA10:56 p.m.Seattle/Tacoma Intl

C$ 708

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Mon 24/8

7:00 a.m.-6:40 p.m.

1 stop8h 40m

Québec City

Sat 29/8

7:30 p.m.-6:45 p.m.

1 stop26h 15m

C$ 506

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 28/7

7:00 a.m.-6:40 p.m.

1 stop8h 40m

Québec City

Sat 1/8

7:30 p.m.-9:40 a.m.

1 stop17h 10m

C$ 533

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Wed 23/9

7:35 p.m.-6:40 p.m.

1 stop20h 05m

Québec City

Sat 10/10

7:30 p.m.-6:45 p.m.

1 stop26h 15m

C$ 558

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Sun 30/8

10:30 a.m.-6:40 p.m.

1 stop29h 10m

Québec City

Thu 3/9

7:30 p.m.-9:40 a.m.

1 stop17h 10m

C$ 571

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Wed 23/9

10:30 a.m.-6:40 p.m.

1 stop29h 10m

Québec City

Mon 28/9

7:30 p.m.-9:40 a.m.

1 stop17h 10m

C$ 615

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Wed 23/9

7:35 p.m.-6:40 p.m.

1 stop20h 05m

Québec City

Tue 6/10

7:30 p.m.-9:40 a.m.

1 stop17h 10m

C$ 646

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Wed 23/9

7:35 p.m.-6:40 p.m.

1 stop20h 05m

Québec City

Mon 5/10

7:30 p.m.-9:40 a.m.

1 stop17h 10m

C$ 663

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Sat 5/9

7:00 a.m.-6:40 p.m.

1 stop8h 40m

Québec City

Wed 9/9

7:30 p.m.-6:45 p.m.

1 stop26h 15m

C$ 671

Quickest round-trip

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Thu 9/7

10:35 p.m.-3:30 p.m.

1 stop13h 55m

Québec City

Sun 12/7

4:12 p.m.-10:56 p.m.

1 stop9h 44m

C$ 679

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Mon 29/6

10:35 p.m.-1:09 p.m.

1 stop11h 34m

Québec City

Mon 6/7

1:55 p.m.-12:59 a.m.

1 stop14h 04m

C$ 691

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 typical price of a round-trip flight between Seattle and Québec City?

What is the cheapest month to fly to Québec City?

In general, April is the cheapest month to fly from Seattle to Québec City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 0. If you aren’t able to travel to Québec City during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of C$ 525.

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

Fastest flight time	7h 37m
Direct flights	None

The fastest flight from Seattle to Québec City takes 7h 37m

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

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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 3788.7 km apart from one another. By plane, this route typically takes 7h 37m.
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 refresh daily.
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 travel and health documents required for your trip to Québec City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Québec City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Baie-Saint-Paul

Beaupre

Victoriaville

Why use momondo?

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

It is quick and easy to find Seattle to Québec City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Québec City that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to Québec City from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Québec City from Seattle 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.