What is the cheapest airline that flies from Washington to Québec City?

Air Canada is the most popular carrier operating from Washington to Québec City

When did momondo last update prices for flights from Washington to Québec City Airport?

Prices for flights from Washington to Québec City Airport are updated daily.

How old do you have to be to fly from Washington 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 Washington to Québec City Airport.

What documentation or ID do you need to fly to Québec City Airport?

The travel and health documents you'll need for your trip to Québec City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Québec City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 227 Cheap Flights from Washington to Québec City in 2025/26

1 adult

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Find the cheapest flights from Washington to Québec City

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One-way

Cheap round-trip flights

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11:50 p.m. - 2:18 p.m.SEA-YQB

11h 28m1 stop

3:00 p.m. - 10:29 p.m.YQB-SEA

10h 29m1 stop

C$ 523United Airlines

Find Deal

Tue, 7 Apr - Thu, 9 Apr

8:00 p.m. - 9:45 a.m.SEA-YQB

10h 45m2 stops

5:00 a.m. - 2:31 p.m.YQB-SEA

12h 31m2 stops

C$ 529Air Canada

Find Deal

Thu, 8 Jan - Tue, 27 Jan

8:00 p.m. - 9:45 a.m.SEA-YQB

10h 45m2 stops

10:55 a.m. - 10:16 p.m.YQB-SEA

14h 21m2 stops

C$ 536Air Canada

Find Deal

Thu, 26 Feb - Fri, 6 Mar

3:51 p.m. - 3:59 p.m.SEA-YQB

21h 08m2 stops

3:00 p.m. - 10:29 p.m.YQB-SEA

10h 29m1 stop

C$ 537United Airlines

Find Deal

Tue, 7 Apr - Thu, 9 Apr

8:00 p.m. - 3:55 p.m.SEA-YQB

16h 55m2 stops

6:05 a.m. - 3:03 p.m.YQB-SEA

11h 58m2 stops

C$ 553Air Canada

Find Deal

Tue, 7 Apr - Thu, 9 Apr

8:10 a.m. - 6:38 p.m.SEA-YQB

7h 28m1 stop

10:55 a.m. - 10:16 p.m.YQB-SEA

14h 21m1 stop

C$ 554Air Canada

Find Deal

Thu, 26 Feb - Fri, 6 Mar

8:10 a.m. - 6:38 p.m.SEA-YQB

7h 28m1 stop

7:35 p.m. - 9:31 a.m.YQB-SEA

16h 56m2 stops

C$ 573Air Canada

Find Deal

Thu, 8 Jan - Sun, 25 Jan

8:10 a.m. - 6:38 p.m.SEA-YQB

7h 28m1 stop

10:55 a.m. - 10:16 p.m.YQB-SEA

14h 21m2 stops

C$ 576Air Canada

Find Deal

Sat, 28 Feb - Sun, 8 Mar

8:10 a.m. - 6:38 p.m.SEA-YQB

7h 28m1 stop

10:55 a.m. - 10:16 p.m.YQB-SEA

14h 21m1 stop

C$ 578Air Canada

Find Deal

Thu, 8 Jan - Tue, 27 Jan

3:10 p.m. - 3:40 p.m.SEA-YQB

21h 30m3 stops

4:30 p.m. - 2:20 p.m.YQB-SEA

24h 50m2 stops

C$ 780Multiple Airlines

Find Deal

Thu, 8 Jan - Sun, 25 Jan

United Airlines flights from State of Washington to Québec City

Our best United Airlines deals on State of Washington to Québec City flight tickets

United Airlines

7 Apr

SEA11:50 p.m.Seattle/Tacoma Intl

11h 28m

1 stop

YQB2:18 p.m.Québec City

9 Apr

YQB3:00 p.m.Québec City

10h 29m

1 stop

SEA10:29 p.m.Seattle/Tacoma Intl

C$ 523

Find similar

United Airlines

7 Apr

SEA3:51 p.m.Seattle/Tacoma Intl

21h 08m

2 stops

YQB3:59 p.m.Québec City

9 Apr

YQB3:00 p.m.Québec City

10h 29m

1 stop

SEA10:29 p.m.Seattle/Tacoma Intl

C$ 537

Find similar

United Airlines

20 Dec

SEA1:55 p.m.Seattle/Tacoma Intl

18h 13m

2 stops

YQB11:08 a.m.Québec City

27 Dec

YQB5:10 p.m.Québec City

21h 53m

2 stops

SEA12:03 p.m.Seattle/Tacoma Intl

C$ 1,660

Find similar

Air Canada flights from State of Washington to Québec City

Our best Air Canada deals on State of Washington to Québec City flight tickets

Air Canada

8 Jan

SEA8:00 p.m.Seattle/Tacoma Intl

10h 45m

2 stops

YQB9:45 a.m.Québec City

27 Jan

YQB5:00 a.m.Québec City

12h 31m

2 stops

SEA2:31 p.m.Seattle/Tacoma Intl

C$ 529

Find similar

Air Canada

26 Feb

SEA8:00 p.m.Seattle/Tacoma Intl

10h 45m

2 stops

YQB9:45 a.m.Québec City

6 Mar

YQB10:55 a.m.Québec City

14h 21m

2 stops

SEA10:16 p.m.Seattle/Tacoma Intl

C$ 536

Find similar

Air Canada

7 Apr

SEA8:00 p.m.Seattle/Tacoma Intl

16h 55m

2 stops

YQB3:55 p.m.Québec City

9 Apr

YQB6:05 a.m.Québec City

11h 58m

2 stops

SEA3:03 p.m.Seattle/Tacoma Intl

C$ 553

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington to Québec City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 7/4

11:50 p.m.-2:18 p.m.

1 stop11h 28m

Québec City

Thu 9/4

3:00 p.m.-10:29 p.m.

1 stop10h 29m

C$ 523

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Thu 8/1

8:00 p.m.-9:45 a.m.

2 stops10h 45m

Québec City

Tue 27/1

5:00 a.m.-2:31 p.m.

2 stops12h 31m

C$ 529

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Thu 26/2

8:00 p.m.-9:45 a.m.

2 stops10h 45m

Québec City

Fri 6/3

10:55 a.m.-10:16 p.m.

2 stops14h 21m

C$ 536

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 7/4

3:51 p.m.-3:59 p.m.

2 stops21h 08m

Québec City

Thu 9/4

3:00 p.m.-10:29 p.m.

1 stop10h 29m

C$ 537

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 7/4

8:00 p.m.-3:55 p.m.

2 stops16h 55m

Québec City

Thu 9/4

6:05 a.m.-3:03 p.m.

2 stops11h 58m

C$ 553

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Thu 26/2

8:10 a.m.-6:38 p.m.

1 stop7h 28m

Québec City

Fri 6/3

10:55 a.m.-10:16 p.m.

1 stop14h 21m

C$ 554

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Thu 8/1

8:10 a.m.-6:38 p.m.

1 stop7h 28m

Québec City

Sun 25/1

7:35 p.m.-9:31 a.m.

2 stops16h 56m

C$ 573

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Sat 28/2

8:10 a.m.-6:38 p.m.

1 stop7h 28m

Québec City

Sun 8/3

10:55 a.m.-10:16 p.m.

2 stops14h 21m

C$ 576

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Thu 8/1

8:10 a.m.-6:38 p.m.

1 stop7h 28m

Québec City

Tue 27/1

10:55 a.m.-10:16 p.m.

1 stop14h 21m

C$ 578

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Thu 8/1

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

3 stops21h 30m

Québec City

Sun 25/1

4:30 p.m.-2:20 p.m.

2 stops24h 50m

C$ 780

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington 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 cheapest month to fly to Québec City?

In general, June is the cheapest month to fly from State of Washington to Québec City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 385. If you aren’t able to travel to Québec City during the month of June, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 477.

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

You are more likely to see cheaper flights to Québec City from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Québec City for around C$ 689 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Québec City from State of Washington for as low as C$ 425 on momondo.

Cheap State of Washington to Québec City flight deals and tips

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

Direct flights	None

There are no direct flights from State of Washington to Québec City. There are no popular flight routes from State of Washington to Québec City.

Search flight deals

When did momondo last update prices for flights from Washington to Québec City Airport?
Prices for flights from Washington to Québec City Airport are updated daily.
How old do you have to be to fly from Washington 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 Washington to Québec City Airport.
What documentation or ID do you need to fly to Québec City Airport?
The travel and health documents you'll need for your trip to Québec City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Québec City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Baie-Saint-Paul

Victoriaville

Beaupre

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to Québec City. momondo saves you time and could save you money on your trip.

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

Flights from Washington to Québec City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

Yes momondo offers price alerts on flights to Québec City from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.