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$172+ Cheap flights from Quebec to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SEA
feb. 27 — mar. 61
vie. 2/27
vie. 3/6
1 adult, Economy
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Cheap flight deals from Quebec to Washington

Cheapest flights from Quebec to Washington
Explore the most affordable flight options available from Quebec to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 28, 2026.

This oojo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/57:30 pm
YUL
-
SEA
1 stop21h 49m
WestJet
vie. 6/57:35 pm
SEA
-
YUL
1 stop8h 25m
WestJet
Deal found 1/27$258
This Trip.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/78:00 pm
YUL
-
SEA
1 stop16h 40m
WestJet
dom. 5/107:35 pm
SEA
-
YUL
1 stop8h 25m
WestJet
Deal found 1/28$260
This oojo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/136:45 am
YUL
-
SEA
2 stops15h 00m
WestJet
sáb. 5/237:35 pm
SEA
-
YUL
1 stop8h 25m
WestJet
Deal found 1/27$265
This oojo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/45:40 am
YOW
-
SEA
2 stops11h 39m
WestJet
dom. 3/83:10 pm
SEA
-
YOW
2 stops24h 13m
WestJet
Deal found 1/27$267
This oojo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/85:40 am
YOW
-
SEA
2 stops11h 39m
WestJet
mar. 4/143:10 pm
SEA
-
YOW
1 stop22h 43m
WestJet
Deal found 1/27$271
This FlightHub deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/151:20 pm
YOW
-
SEA
1 stop8h 25m
WestJet
sáb. 5/237:35 pm
SEA
-
YOW
1 stop16h 50m
WestJet
Deal found 1/27$276
This Trip.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/176:45 am
YUL
-
SEA
2 stops15h 00m
WestJet
sáb. 5/237:35 pm
SEA
-
YUL
1 stop8h 25m
WestJet
Deal found 1/26$279
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/37:30 pm
YUL
-
SEA
1 stop21h 49m
WestJet
jue. 6/47:35 pm
SEA
-
YUL
1 stop8h 25m
WestJet
Deal found 1/27$280
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/46:45 am
YUL
-
SEA
2 stops34h 34m
WestJet
jue. 6/47:35 pm
SEA
-
YUL
1 stop8h 25m
WestJet
Deal found 1/27$283
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/37:30 pm
YUL
-
SEA
1 stop21h 49m
WestJet
sáb. 6/67:35 pm
SEA
-
YUL
1 stop8h 25m
WestJet
Deal found 1/27$287
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/46:45 am
YUL
-
SEA
2 stops34h 34m
WestJet
sáb. 6/67:35 pm
SEA
-
YUL
1 stop8h 25m
WestJet
Deal found 1/27$290
This WestJet deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/37:30 pm
YUL
-
SEA
1 stop21h 49m
WestJet
vie. 6/57:35 pm
SEA
-
YUL
1 stop8h 25m
WestJet
Deal found 1/27$291

Find flight deals from Quebec to Washington

Keep the following information in mind while searching for Quebec to Washington flight deals. Data was last updated enero 28, 2026.

Round-trip from

$258
(oojo)

One-way from

$172
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$652
From Quebec to Washington
Search Deals
One-way flight from Quebec to Washington
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 28, 2026.
Use the filters below to find and compare flights from Quebec to Washington that are best for you.

Fly from

Quebec

Fly to

Washington

Route

Depart

Return

Price

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

mié. 3/4

5:40 am-2:19 pm

2 stops11h 39m

Seattle/Tacoma Intl

dom. 3/8

3:10 pm-6:23 pm

2 stops24h 13m

$267

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

mié. 4/8

5:40 am-2:19 pm

2 stops11h 39m

Seattle/Tacoma Intl

mar. 4/14

3:10 pm-12:39 am

2 stops30h 29m

$277

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

vie. 5/15

1:20 pm-6:45 pm

1 stop8h 25m

Seattle/Tacoma Intl

sáb. 5/23

10:30 am-12:30 pm

2 stops23h 00m

$278

MontrealSeattle

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

lun. 3/16

6:45 am-2:19 pm

2 stops34h 34m

Seattle/Tacoma Intl

lun. 3/23

3:10 pm-7:05 am

1 stop12h 55m

$287

MontrealSeattle

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

mié. 5/27

8:00 pm-6:45 pm

1 stop25h 45m

Seattle/Tacoma Intl

dom. 5/31

7:35 pm-6:25 pm

2 stops19h 50m

$287

MontrealSeattle

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

lun. 3/9

7:30 pm-2:19 pm

1 stop21h 49m

Seattle/Tacoma Intl

vie. 3/13

3:10 pm-7:05 am

1 stop12h 55m

$292

MontrealSeattle

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

mié. 5/13

6:45 am-6:45 pm

2 stops15h 00m

Seattle/Tacoma Intl

sáb. 5/23

10:30 am-6:25 pm

2 stops28h 55m

$302

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

lun. 6/1

1:20 pm-6:45 pm

1 stop8h 25m

Seattle/Tacoma Intl

vie. 6/12

10:30 am-12:30 pm

2 stops23h 00m

$305

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

mar. 2/24

5:50 pm-10:57 pm

1 stop8h 07m

Seattle/Tacoma Intl

mar. 3/3

8:00 pm-6:43 am

1 stop7h 43m

$319

MontrealSeattle

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

mar. 3/3

7:30 pm-2:19 pm

1 stop21h 49m

Seattle/Tacoma Intl

sáb. 6/6

7:35 pm-6:25 pm

2 stops19h 50m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 results
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Best time to book a flight from Quebec to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Quebec with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Quebec to Washington

What is the cheapest month to book a flight from Quebec to State of Washington?

Currently, June is the cheapest month in which you can book a flight from Quebec to State of Washington (average of $154). Flying from Quebec to State of Washington in February is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Quebec to State of Washington?

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated enero 28, 2026.
Peruse reviews from past customers who have flown with United Airlines, WestJet, and Air Canada from Quebec to Washington to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,205 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,250 reviews
United Airlines
7.4
Good
9,205 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,664 reviews
United Airlines
7.4
Good
9,205 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Quebec to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from Quebec to State of Washington can take about 11h 25m. WestJet provides one of the quickest options available for as low as $570. The distance from Quebec to State of Washington is about 2349 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Quebec to State of Washington one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $134. Users have also found prices from $163 and $172 on Air Canada and United Airlines, respectively.

  • Can I find deals for flights from Quebec to Washington that include hotel bookings?

    Yes. In addition to deals on Quebec to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quebec to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Washington.

  • Can I find deals for business class flights from Quebec to Washington?

    Yes. Cheapflights offers flight deals from Quebec to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Quebec to State of Washington?

    Currently, June is the cheapest month in which you can book a flight from Quebec to State of Washington (average of $154). Flying from Quebec to State of Washington in February is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Quebec to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Quebec to Washington

Discover the top 3 airlines that operate flights from Quebec to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$209Average$398FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$263Average$740FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$314Average$484FlexibilityNo cancel feeOn-time67%

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