Which airlines fly to State of Washington?

Air Canada, WestJet and United Airlines are the top three most popular airlines that fly to State of Washington from Quebec according to our data. Air Canada is the first choice among our users, with 64% of people opting to fly with this airline when travelling to State of Washington. Keep in mind that there are 5 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

How long is the flight from Quebec to State of Washington?

Flight times from Quebec to State of Washington vary, but if you’re flying out of Montreal and flying into Seattle (one of the most popular routes), then the duration is 5h 52m on average. Another popular route from Quebec to State of Washington is flying from Québec City to Seattle, which will take roughly 9h 59m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Quebec to Washington?

WestJet, Air Canada, and United Airlines are the most popular carriers operating from Quebec to Washington

When did momondo last update prices for flights from Quebec to Washington?

Prices for flights from Quebec to Washington were last updated today.

How many operators does momondo search for flights from Quebec to Washington?

There are 5 operators available for flights from Quebec to Washington as of January 2026.

How old do you have to be to fly from Quebec to Washington?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Quebec to Washington.

What documentation or ID do you need to fly to Washington?

The necessary travel and health documents for your Washington 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.

C$ 228 Cheap Flights from Quebec to Washington in 2026

1 adult

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Find the cheapest flights from Quebec to Washington

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 a.m. - 12:30 p.m.

YOW

SEA

9h 15m

1 stop

2:05 p.m. - 12:40 a.m.

SEA

YOW

7h 35m

1 stop

C$ 326WestJet

Fri, 22 May - Mon, 25 May

5:40 a.m. - 2:19 p.m.

YOW

SEA

11h 39m

2 stops

2:05 p.m. - 12:40 a.m.

SEA

YOW

7h 35m

1 stop

C$ 332WestJet

Tue, 3 Mar - Thu, 30 Apr

6:00 p.m. - 10:10 p.m.

YOW

SEA

7h 10m

1 stop

8:00 a.m. - 6:34 p.m.

SEA

YOW

7h 34m

1 stop

C$ 383Air Canada

Fri, 10 Apr - Sun, 12 Apr

7:30 a.m. - 2:40 p.m.

YUL

PDX

10h 10m

1 stop

9:50 a.m. - 12:32 a.m.

PDX

YUL

11h 42m

2 stops

C$ 407Air Canada

Thu, 29 Jan - Wed, 4 Feb

12:55 p.m. - 11:55 p.m.

YUL

PDX

14h 00m

2 stops

7:05 a.m. - 11:08 p.m.

PDX

YUL

13h 03m

2 stops

C$ 443Delta

Tue, 14 Apr - Sat, 18 Apr

12:30 p.m. - 10:08 p.m.

YUL

PDX

12h 38m

1 stop

6:00 a.m. - 11:10 p.m.

PDX

YUL

14h 10m

2 stops

C$ 464Delta

Fri, 20 Feb - Mon, 23 Feb

2:25 p.m. - 8:44 p.m.

YUL

PDX

9h 19m

1 stop

9:44 p.m. - 1:45 p.m.

PDX

YUL

13h 01m

1 stop

C$ 476American Airlines

Fri, 20 Feb - Mon, 23 Feb

3:15 p.m. - 9:52 p.m.

YOW

PDX

9h 37m

1 stop

3:52 p.m. - 10:26 a.m.

PDX

YOW

15h 34m

2 stops

C$ 482United Airlines

Tue, 10 Mar - Wed, 11 Mar

6:00 a.m. - 8:42 p.m.

YOW

PDX

17h 42m

1 stop

1:39 p.m. - 9:11 a.m.

PDX

YOW

16h 32m

2 stops

C$ 483United Airlines

Tue, 21 Apr - Sat, 25 Apr

2:25 p.m. - 8:44 p.m.

YUL

PDX

9h 19m

1 stop

11:40 p.m. - 1:45 p.m.

PDX

YUL

11h 05m

2 stops

C$ 483American Airlines

Fri, 20 Feb - Mon, 23 Feb

WestJet flights from Quebec to State of Washington

Our best WestJet deals on Quebec to State of Washington flight tickets

WestJet

3 Mar

YOW5:40 a.m.Ottawa

11h 39m

2 stops

SEA2:19 p.m.Seattle/Tacoma Intl

30 Apr

SEA2:05 p.m.Seattle/Tacoma Intl

7h 35m

1 stop

YOW12:40 a.m.Ottawa

C$ 332

WestJet

5 May

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

9h 23m

1 stop

SEA1:08 p.m.Seattle/Tacoma Intl

10 May

SEA2:05 p.m.Seattle/Tacoma Intl

7h 37m

1 stop

YUL12:42 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 335

WestJet

3 May

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

9h 23m

1 stop

SEA1:08 p.m.Seattle/Tacoma Intl

4 May

SEA2:05 p.m.Seattle/Tacoma Intl

7h 37m

1 stop

YUL12:42 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 339

American Airlines flights from Quebec to State of Washington

Our best American Airlines deals on Quebec to State of Washington flight tickets

American Airlines

20 Feb

YUL2:25 p.m.Montreal Pierre Elliott Trudeau Intl

9h 19m

1 stop

PDX8:44 p.m.Portland

23 Feb

PDX9:44 p.m.Portland

13h 01m

1 stop

YUL1:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 476

American Airlines

20 Feb

YUL2:25 p.m.Montreal Pierre Elliott Trudeau Intl

9h 19m

1 stop

PDX8:44 p.m.Portland

23 Feb

PDX11:40 p.m.Portland

11h 05m

2 stops

YUL1:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 483

American Airlines

27 Jan

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

15h 04m

1 stop

SEA7:04 p.m.Seattle/Tacoma Intl

30 Jan

SEA9:45 p.m.Seattle/Tacoma Intl

13h 00m

1 stop

YUL1:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 496

Fly from

Fly to

Route

Depart

Return

Price

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Fri 22/5

6:15 a.m.-12:30 p.m.

1 stop9h 15m

Seattle/Tacoma Intl

Mon 25/5

2:05 p.m.-12:40 a.m.

1 stop7h 35m

C$ 326

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Tue 3/3

5:40 a.m.-2:19 p.m.

2 stops11h 39m

Seattle/Tacoma Intl

Thu 30/4

2:05 p.m.-12:40 a.m.

1 stop7h 35m

C$ 332

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Fri 10/4

6:00 p.m.-10:10 p.m.

1 stop7h 10m

Seattle/Tacoma Intl

Sun 12/4

8:00 a.m.-6:34 p.m.

1 stop7h 34m

C$ 383

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

7:30 a.m.-2:40 p.m.

1 stop10h 10m

Portland

Wed 4/2

9:50 a.m.-12:32 a.m.

2 stops11h 42m

C$ 407

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

12:55 p.m.-11:55 p.m.

2 stops14h 00m

Portland

Sat 18/4

7:05 a.m.-11:08 p.m.

2 stops13h 03m

C$ 443

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

12:30 p.m.-10:08 p.m.

1 stop12h 38m

Portland

Mon 23/2

6:00 a.m.-11:10 p.m.

2 stops14h 10m

C$ 464

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

2:25 p.m.-8:44 p.m.

1 stop9h 19m

Portland

Mon 23/2

9:44 p.m.-1:45 p.m.

1 stop13h 01m

C$ 476

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Tue 10/3

3:15 p.m.-9:52 p.m.

1 stop9h 37m

Portland

Wed 11/3

3:52 p.m.-10:26 a.m.

2 stops15h 34m

C$ 482

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Tue 21/4

6:00 a.m.-8:42 p.m.

1 stop17h 42m

Portland

Sat 25/4

1:39 p.m.-9:11 a.m.

2 stops16h 32m

C$ 483

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

2:25 p.m.-8:44 p.m.

1 stop9h 19m

Portland

Mon 23/2

11:40 p.m.-1:45 p.m.

2 stops11h 05m

C$ 483

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 Quebec to State of Washington

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

Other information

What is the cheapest month to fly to State of Washington?

In general, February is the cheapest month to fly from Quebec to State of Washington. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 540. If you’re not able to fly to State of Washington in February, then August is your next best option. Flight prices from Quebec to State of Washington during August average around C$ 666.

What is the cheapest day to depart on your flight to State of Washington?

On average, the least expensive day to fly to State of Washington from Quebec is on a Friday. momondo users have found tickets for Friday departures for as low as C$ 678. However, this price may fluctuate depending on the airline, the season, and holidays. 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 State of Washington on Sunday is C$ 739.

What is the cheapest Quebec to Washington flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Seattle/Tacoma Intl for the best Quebec - Washington flight prices

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Quebec when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around C$ 652 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Quebec for as low as C$ 500 on momondo.

What cabin class options are available on Quebec to Washington flights?

There is only 1 cabin class available to choose from on Quebec to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Quebec to State of Washington flights?

You could potentially save up to 27% on your flight if you consider stops on a Quebec to State of Washington flight.

Cheap Quebec to State of Washington flight deals and tips

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

Best price found	C$ 708
Fastest flight time	5h 52m
Direct flights	Mon, Tue, Thu, Sat and Sun
Airports in State of Washington	96 airports

The best flight deal from Quebec to State of Washington found on momondo in the last 72 hours is C$ 708

The fastest flight from Quebec to State of Washington takes 5h 52m

Direct flights go from Quebec to State of Washington on Monday, Tuesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.

There are 96 airports in State of Washington. From Quebec there are direct flights to Seattle/Tacoma Intl (SEA).

Search flight deals

When did momondo last update prices for flights from Quebec to Washington?
Prices for flights from Quebec to Washington were last updated today.
How many operators does momondo search for flights from Quebec to Washington?
There are 5 operators available for flights from Quebec to Washington as of January 2026.
How old do you have to be to fly from Quebec to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Quebec to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington 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.
What is the most popular plane model from Quebec to State of Washington?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Quebec to State of Washington is Airbus A220-300 (84.62% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (7.69%) and Boeing 737 MAX 9 (7.69%).

Best airlines flying from Quebec to State of Washington

Compare and see reviews for airlines that fly from Quebec to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 213	Free Cancellation	Rating 7.4 9,163 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 259	Free Cancellation	Rating 7.2 11,130 reviews	Search American Airlines flights
Delta	PriceFrom C$ 282	Free Cancellation	Rating 7.9 8,048 reviews	Search Delta flights
WestJet	PriceFrom C$ 363	Free Cancellation	Rating 7.2 3,242 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 390	Free Cancellation	Rating 7.1 10,622 reviews	Search Air Canada flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Washington from Quebec which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Quebec to Washington?

momondo helps you find the best flight between Quebec and Washington by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Quebec to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.