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

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

If you’re flying from a popular airport in Quebec, such as Montreal or Québec City, and flying into State of Washington, then you can expect flight times to average 5h 46m and 8h 39m, respectively.

What airlines fly to State of Washington?

Air Canada, WestJet and Delta 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 72% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 3 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

How many flights depart from Quebec to State of Washington on average per week?

The number of flights available between Quebec and State of Washington is 14 per week as of August 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

How many flights depart from Quebec to State of Washington on average per day?

2 flights are operational daily from Quebec to State of Washington as of August 2025. The most popular departure time for this route is 5:00PM, with 100% of flights per day taking off in the afternoon.

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

Prices for flights from Quebec to Washington are updated daily.

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

As of August 2025, there are 4 operators available to choose from for flights from Quebec to Washington.

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 travel and health documents you'll need for your trip to Washington 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 Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$170 Cheap Flights from Quebec to Washington in 2025

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Find the cheapest flights from Quebec to Washington

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:00 am - 12:59 pmYOW-SEA

9h 59m1 stop

7:05 am - 6:20 pmSEA-YOW

8h 15m1 stop

$271WestJet

Find Deal

dom., oct. 5 - jue., oct. 9

6:00 am - 12:59 pmYOW-SEA

9h 59m1 stop

1:50 pm - 12:40 amSEA-YOW

7h 50m1 stop

$290WestJet

Find Deal

lun., sep. 15 - sáb., sep. 20

10:50 am - 8:54 pmYQB-SEA

13h 04m2 stops

11:10 pm - 10:00 amSEA-YQB

7h 50m1 stop

$295United Airlines

Find Deal

jue., sep. 4 - vie., sep. 12

5:20 am - 10:59 amYQB-SEA

8h 39m1 stop

5:30 am - 8:03 pmSEA-YQB

11h 33m2 stops

$296Air Canada

Find Deal

mié., oct. 8 - mar., oct. 14

5:20 am - 10:59 amYQB-SEA

8h 39m1 stop

7:30 am - 6:55 pmSEA-YQB

8h 25m1 stop

$302Air Canada

Find Deal

mar., oct. 7 - mié., oct. 15

2:48 pm - 9:28 pmYOW-PDX

9h 40m1 stop

10:50 pm - 11:45 amPDX-YOW

9h 55m1 stop

$313United Airlines

Find Deal

vie., ago. 29 - lun., sep. 1

6:00 am - 1:04 pmYOW-PDX

10h 04m1 stop

5:08 pm - 4:19 pmPDX-YOW

20h 11m2 stops

$315

Find Deal

vie., sep. 26 - mar., sep. 30

6:00 am - 3:53 pmYUL-PDX

12h 53m2 stops

10:05 pm - 1:35 pmPDX-YUL

12h 30m1 stop

$325Delta

Find Deal

vie., sep. 5 - vie., sep. 12

6:00 am - 6:31 pmYQB-SEA

15h 31m1 stop

2:55 pm - 10:20 amSEA-YQB

16h 25m2 stops

$337

Find Deal

vie., sep. 26 - vie., oct. 17

6:00 am - 3:53 pmYUL-PDX

12h 53m2 stops

11:50 am - 11:08 pmPDX-YUL

8h 18m1 stop

$363Delta

Find Deal

mar., sep. 2 - mar., sep. 9

American Airlines flights from Quebec to State of Washington

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

American Airlines

Sep 5

YUL12:30 pmMontreal Pierre Elliott Trudeau Intl

14h 35m

1 stop

PDX12:05 amPortland

Sep 12

PDX2:06 pmPortland

21h 43m

1 stop

YUL2:49 pmMontreal Pierre Elliott Trudeau Intl

$323

Find similar

American Airlines

Sep 5

YUL10:38 amMontreal Pierre Elliott Trudeau Intl

12h 59m

2 stops

PDX8:37 pmPortland

Sep 7

PDX9:56 pmPortland

21h 36m

1 stop

YUL10:32 pmMontreal Pierre Elliott Trudeau Intl

$333

Find similar

American Airlines

Sep 5

YUL10:38 amMontreal Pierre Elliott Trudeau Intl

12h 59m

2 stops

PDX8:37 pmPortland

Sep 12

PDX9:56 pmPortland

14h 37m

2 stops

YUL3:33 pmMontreal Pierre Elliott Trudeau Intl

$338

Find similar

WestJet flights from Quebec to State of Washington

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

WestJet

Oct 5

YOW6:00 amOttawa

9h 59m

1 stop

SEA12:59 pmSeattle/Tacoma Intl

Oct 9

SEA7:05 amSeattle/Tacoma Intl

8h 15m

1 stop

YOW6:20 pmOttawa

$271

Find similar

WestJet

Sep 15

YOW6:00 amOttawa

9h 59m

1 stop

SEA12:59 pmSeattle/Tacoma Intl

Sep 20

SEA1:50 pmSeattle/Tacoma Intl

7h 50m

1 stop

YOW12:40 amOttawa

$290

Find similar

WestJet

Oct 23

YOW6:00 amOttawa

9h 59m

1 stop

SEA12:59 pmSeattle/Tacoma Intl

Oct 26

SEA8:40 amSeattle/Tacoma Intl

13h 02m

2 stops

YOW12:42 amOttawa

$297

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

dom. 10/5

6:00 am-12:59 pm

1 stop9h 59m

Seattle/Tacoma Intl

jue. 10/9

7:05 am-6:20 pm

1 stop8h 15m

$271

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

lun. 9/15

6:00 am-12:59 pm

1 stop9h 59m

Seattle/Tacoma Intl

sáb. 9/20

1:50 pm-12:40 am

1 stop7h 50m

$290

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

jue. 9/4

10:50 am-8:54 pm

2 stops13h 04m

Seattle/Tacoma Intl

vie. 9/12

11:10 pm-10:00 am

1 stop7h 50m

$295

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

mié. 10/8

5:20 am-10:59 am

1 stop8h 39m

Seattle/Tacoma Intl

mar. 10/14

5:30 am-8:03 pm

2 stops11h 33m

$296

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

mar. 10/7

5:20 am-10:59 am

1 stop8h 39m

Seattle/Tacoma Intl

mié. 10/15

7:30 am-6:55 pm

1 stop8h 25m

$302

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

vie. 8/29

2:48 pm-9:28 pm

1 stop9h 40m

Portland

lun. 9/1

10:50 pm-11:45 am

1 stop9h 55m

$313

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

vie. 9/26

6:00 am-1:04 pm

1 stop10h 04m

Portland

mar. 9/30

5:08 pm-4:19 pm

2 stops20h 11m

$315

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

vie. 9/5

6:00 am-3:53 pm

2 stops12h 53m

Portland

vie. 9/12

10:05 pm-1:35 pm

1 stop12h 30m

$325

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

vie. 9/26

6:00 am-6:31 pm

1 stop15h 31m

Seattle/Tacoma Intl

vie. 10/17

2:55 pm-10:20 am

2 stops16h 25m

$337

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

mar. 9/2

6:00 am-3:53 pm

2 stops12h 53m

Portland

mar. 9/9

11:50 am-11:08 pm

1 stop8h 18m

$363

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?

The month of October is, on average, the cheapest month to fly to State of Washington from Quebec, with most prices found around $487. If you aren’t able to travel to State of Washington during the month of October, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $488.

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

The cheapest day to depart from Quebec to State of Washington is on a Monday. Travelers who choose to depart for State of Washington on a Monday will often find tickets for as low as $282. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Quebec to State of Washington for around $475.

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

The cheapest time of day to fly to State of Washington is in the afternoon when flights can be purchased for as low as $359. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $505 on average. Flights to State of Washington from Quebec in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $505 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 $360 on momondo.

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

There are 3 cabin classes 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 24% 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	$170
Fastest flight time	5h 46m
Direct flights	Every day
Airports in State of Washington	3 airports

The best one-way flight to State of Washington from Quebec in the past 72 hours is $170. The best round-trip flight deal from Quebec to State of Washington found on momondo in the last 72 hours is $271.

The fastest flight from Quebec to State of Washington takes 5h 46m

Direct flights go from Quebec to State of Washington every day.

There are 3 airports near State of Washington: Portland (PDX), Spokane (GEG), 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 are updated daily.
How many operators does momondo search for flights from Quebec to Washington?
As of August 2025, there are 4 operators available to choose from for flights from Quebec to Washington.
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 travel and health documents you'll need for your trip to Washington 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 Washington. It is always advisable to seek 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?
momondo data reveals that the most frequently booked plane model on the route from Quebec to State of Washington is Airbus A220-300, representing 97.16% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 1.14%, Boeing 737 MAX 9 at 1.14%, and Airbus A340-300 at 0.57%.

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
WestJet	PriceFrom $270	Free Cancellation	Rating 7.2 3,013 reviews	Search WestJet flights
Delta	PriceFrom $326	Free Cancellation	Rating 8.0 7,980 reviews	Search Delta flights
Air Canada	PriceFrom $358	Free Cancellation	Rating 7.1 9,949 reviews	Search Air Canada flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Quebec to Washington for you.

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

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

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

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 Washington from Quebec.

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

Yes momondo offers price alerts on flights to Washington from Quebec. 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.

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Quebec to Washington from $170

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to Washington departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Find the cheapest flights from Quebec to Washington

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

American Airlines flights from Quebec to State of Washington

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

WestJet flights from Quebec to State of Washington

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

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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

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

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

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

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?

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

There are 3 cabin classes 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 24% on your flight if you consider stops on a Quebec to State of Washington flight.

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

What airlines fly to State of Washington?

How many flights depart from Quebec to State of Washington on average per day?

2 flights are operational daily from Quebec to State of Washington as of August 2025. The most popular departure time for this route is 5:00PM, with 100% of flights per day taking off in the afternoon.

How many flights depart from Quebec to State of Washington on average per week?

The number of flights available between Quebec and State of Washington is 14 per week as of August 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

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

If you’re flying from a popular airport in Quebec, such as Montreal or Québec City, and flying into State of Washington, then you can expect flight times to average 5h 46m and 8h 39m, respectively.

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

Fastest flight time

Direct flights

Airports in State of Washington

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

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

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

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

What is the most popular plane model from Quebec to State of Washington?

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

Why use momondo?

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

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

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

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

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington

Popular cities in Washington

Popular flights according to clicks in the last 7 days on momondo