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

Air Canada is the most popular carrier 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$ 259 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 high for flights on this route. Typical prices usually range from C$ 469 to C$ 538. The lowest price recently found on this route was C$ 678.

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.

3:10 p.m. - 6:40 p.m.

SEA

YQB

24h 30m

1 stop

10:55 a.m. - 9:53 p.m.

YQB

SEA

13h 58m

2 stops

C$ 678Multiple Airlines

Mon, 20 Apr - Tue, 28 Apr

3:10 p.m. - 6:40 p.m.

SEA

YQB

24h 30m

1 stop

12:15 p.m. - 9:53 p.m.

YQB

SEA

12h 38m

1 stop

C$ 722Multiple Airlines

Mon, 20 Apr - Tue, 28 Apr

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

SEA

YQB

20h 05m

1 stop

1:55 p.m. - 10:40 p.m.

YQB

SEA

11h 45m

2 stops

C$ 743Multiple Airlines

Mon, 4 May - Mon, 11 May

9:32 p.m. - 3:20 p.m.

SEA

YQB

38h 48m

2 stops

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

YQB

SEA

17h 10m

1 stop

C$ 745Multiple Airlines

Tue, 21 Apr - Tue, 28 Apr

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

SEA

YQB

20h 05m

1 stop

1:55 p.m. - 9:08 p.m.

YQB

SEA

10h 13m

2 stops

C$ 750Multiple Airlines

Fri, 8 May - Fri, 15 May

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

SEA

YQB

29h 10m

1 stop

2:15 p.m. - 9:08 p.m.

YQB

SEA

9h 53m

1 stop

C$ 754Multiple Airlines

Fri, 8 May - Fri, 15 May

7:55 a.m. - 3:20 p.m.

SEA

YQB

28h 25m

1 stop

6:30 a.m. - 9:52 a.m.

YQB

SEA

30h 22m

2 stops

C$ 800Multiple Airlines

Thu, 23 Apr - Thu, 30 Apr

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

SEA

YQB

20h 05m

1 stop

2:50 p.m. - 6:30 p.m.

YQB

SEA

30h 40m

3 stops

C$ 822Multiple Airlines

Mon, 4 May - Mon, 11 May

7:35 p.m. - 10:00 a.m.

SEA

YQB

11h 25m

2 stops

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

YQB

SEA

17h 10m

1 stop

C$ 829Multiple Airlines

Sun, 17 May - Thu, 21 May

8:00 p.m. - 6:40 p.m.

SEA

YQB

19h 40m

2 stops

5:00 p.m. - 9:38 a.m.

YQB

SEA

19h 38m

2 stops

C$ 832Multiple Airlines

Mon, 20 Apr - Tue, 28 Apr

Air Canada flights from Seattle to Québec City

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

Air Canada

4 May

SEA7:20 p.m.Seattle/Tacoma Intl

17h 35m

3 stops

YQB3:55 p.m.Québec City

11 May

YQB2:50 p.m.Québec City

30h 40m

3 stops

SEA6:30 p.m.Seattle/Tacoma Intl

C$ 883

Air Canada

2 May

SEA8:00 a.m.Seattle/Tacoma Intl

8h 20m

1 stop

YQB7:20 p.m.Québec City

6 May

YQB2:15 p.m.Québec City

9h 53m

1 stop

SEA9:08 p.m.Seattle/Tacoma Intl

C$ 899

Air Canada

2 May

SEA8:00 a.m.Seattle/Tacoma Intl

8h 20m

1 stop

YQB7:20 p.m.Québec City

6 May

YQB1:55 p.m.Québec City

10h 13m

2 stops

SEA9:08 p.m.Seattle/Tacoma Intl

C$ 906

United Airlines flights from Seattle to Québec City

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

United Airlines

1 Apr

SEA10:55 p.m.Seattle/Tacoma Intl

10h 07m

1 stop

YQB12:02 p.m.Québec City

7 Apr

YQB3:00 p.m.Québec City

10h 42m

1 stop

SEA10:42 p.m.Seattle/Tacoma Intl

C$ 1,498

United Airlines

1 Apr

SEA7:05 p.m.Seattle/Tacoma Intl

13h 57m

2 stops

YQB12:02 p.m.Québec City

7 Apr

YQB3:00 p.m.Québec City

10h 42m

1 stop

SEA10:42 p.m.Seattle/Tacoma Intl

C$ 1,510

United Airlines

26 Mar

SEA3:30 p.m.Seattle/Tacoma Intl

16h 32m

2 stops

YQB11:02 a.m.Québec City

3 Apr

YQB10:40 a.m.Québec City

13h 13m

2 stops

SEA8:53 p.m.Seattle/Tacoma Intl

C$ 1,729

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Mon 20/4

3:10 p.m.-6:40 p.m.

1 stop24h 30m

Québec City

Tue 28/4

10:55 a.m.-9:53 p.m.

2 stops13h 58m

C$ 678

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Mon 20/4

3:10 p.m.-6:40 p.m.

1 stop24h 30m

Québec City

Tue 28/4

12:15 p.m.-9:53 p.m.

1 stop12h 38m

C$ 722

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Mon 4/5

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

1 stop20h 05m

Québec City

Mon 11/5

1:55 p.m.-10:40 p.m.

2 stops11h 45m

C$ 743

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 21/4

9:32 p.m.-3:20 p.m.

2 stops38h 48m

Québec City

Tue 28/4

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

1 stop17h 10m

C$ 745

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Fri 8/5

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

1 stop20h 05m

Québec City

Fri 15/5

1:55 p.m.-9:08 p.m.

2 stops10h 13m

C$ 750

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Fri 8/5

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

1 stop29h 10m

Québec City

Fri 15/5

2:15 p.m.-9:08 p.m.

1 stop9h 53m

C$ 754

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Thu 23/4

7:55 a.m.-3:20 p.m.

1 stop28h 25m

Québec City

Thu 30/4

6:30 a.m.-9:52 a.m.

2 stops30h 22m

C$ 800

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Mon 4/5

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

1 stop20h 05m

Québec City

Mon 11/5

2:50 p.m.-6:30 p.m.

3 stops30h 40m

C$ 822

Quickest round-trip

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Sun 17/5

7:35 p.m.-10:00 a.m.

2 stops11h 25m

Québec City

Thu 21/5

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

1 stop17h 10m

C$ 829

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Mon 20/4

8:00 p.m.-6:40 p.m.

2 stops19h 40m

Québec City

Tue 28/4

5:00 p.m.-9:38 a.m.

2 stops19h 38m

C$ 832

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, May 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$ 455. If you aren’t able to travel to Québec City during the month of May, then flying in April is also cheap. Prices for this month can be found on momondo for an average of C$ 480.

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	8h 05m
Direct flights	None

The fastest flight from Seattle to Québec City takes 8h 05m

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 3788.7 km apart from one another. By plane, this route typically takes 8h 05m.
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

Victoriaville

Beaupre

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.