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$149+ 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SEA
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
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 December 16, 2025.

This WestJet deal was found by Cheapflights users on 12/15. 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.
Mon 12/224:15 pmYUL - SEA
2 stops31h 31mWestJet
Thu 1/83:10 pmSEA - YUL
1 stop12h 55mWestJet
Deal found 12/15$577
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:25 pmYUL - SEA
1 stop19h 31mUnited Airlines
Tue 1/612:35 pmSEA - YUL
2 stops18h 45mUnited Airlines
Deal found 12/16$596
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:00 amYUL - SEA
1 stop12h 47mDelta
Fri 1/306:05 amSEA - YUL
1 stop6h 51mDelta
Deal found 12/16$621
This Air Canada deal was found by Cheapflights users on 12/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:00 amYUL - SEA
1 stop8h 31mAir Canada
Mon 12/295:50 amSEA - YUL
2 stops10h 24mAir Canada
Deal found 12/15$624
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/223:59 pmYUL - SEA
2 stops22h 00mAmerican Airlines
Wed 1/710:50 amSEA - YUL
2 stops25h 18mAmerican Airlines
Deal found 12/15$626
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amYUL - SEA
1 stop19h 47mUnited Airlines
Wed 12/315:02 amSEA - YUL
1 stop8h 56mUnited Airlines
Deal found 12/15$629
This Air Canada deal was found by Cheapflights users on 12/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:15 pmYUL - SEA
2 stops12h 01mAir Canada
Mon 12/295:50 amSEA - YUL
2 stops10h 24mAir Canada
Deal found 12/15$630
This Air Canada deal was found by Cheapflights users on 12/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:30 amYUL - SEA
1 stop10h 01mAir Canada
Wed 1/145:50 amSEA - YUL
1 stop8h 10mAir Canada
Deal found 12/14$634
This Air Canada deal was found by Cheapflights users on 12/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:15 pmYUL - SEA
2 stops12h 01mAir Canada
Mon 1/58:10 amSEA - YUL
2 stops9h 35mAir Canada
Deal found 12/15$637
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:00 amYUL - PDX
2 stops16h 34mDelta
Mon 12/296:15 amPDX - YUL
2 stops14h 44mDelta
Deal found 12/15$679
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:09 pmYOW - SEA
2 stops22h 38mUnited Airlines
Fri 1/28:00 amSEA - YOW
1 stop12h 54mUnited Airlines
Deal found 12/15$706
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:00 pmYUL - PDX
2 stops26h 43mUnited Airlines
Mon 12/297:10 amPDX - YUL
1 stop11h 07mUnited Airlines
Deal found 12/15$706

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 December 16, 2025.

Round-trip from

$230
(FlightHub)

One-way from

$149
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$574

Good one-way deal

$233 or less
From Quebec to Washington
Search Deals
One-way flight from Quebec to Washington
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a one-way flight from Quebec to Washington.
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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 December 16, 2025.
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

Wed 4/8

5:40 am-2:19 pm

2 stops11h 39m

Seattle/Tacoma Intl

Tue 4/14

3:10 pm-12:39 am

2 stops30h 29m

$245

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Wed 1/28

5:40 am-2:20 pm

2 stops11h 40m

Seattle/Tacoma Intl

Wed 2/4

3:10 pm-12:39 am

2 stops30h 29m

$245

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Thu 1/15

6:00 am-2:31 pm

2 stops11h 31m

Seattle/Tacoma Intl

Wed 1/21

5:50 am-3:46 pm

1 stop6h 56m

$271

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Tue 1/13

4:15 pm-10:16 pm

1 stop9h 01m

Seattle/Tacoma Intl

Tue 1/20

5:50 am-3:46 pm

1 stop6h 56m

$273

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Wed 1/21

5:45 pm-2:20 pm

1 stop23h 35m

Seattle/Tacoma Intl

Sun 1/25

3:10 pm-4:53 pm

1 stop22h 43m

$277

MontrealSeattle

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Fri 5/29

6:45 am-1:08 pm

1 stop9h 23m

Seattle/Tacoma Intl

Sun 5/31

7:05 am-12:42 am

1 stop14h 37m

$289

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Wed 1/28

5:35 pm-9:15 am

2 stops18h 40m

Seattle/Tacoma Intl

Wed 2/4

8:00 pm-6:43 am

1 stop7h 43m

$290

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Wed 1/21

5:45 pm-2:20 pm

1 stop23h 35m

Seattle/Tacoma Intl

Sat 1/24

11:55 am-12:40 am

2 stops9h 45m

$292

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Wed 1/21

3:10 pm-11:15 pm

1 stop11h 05m

Seattle/Tacoma Intl

Sat 1/24

8:10 am-11:54 pm

1 stop12h 44m

$300

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Tue 1/20

7:27 pm-6:26 pm

2 stops25h 59m

Seattle/Tacoma Intl

Thu 1/22

7:00 am-9:18 pm

1 stop11h 18m

$300

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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 $358). 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.

What is the cheapest time of day to fly from QC to WA?

Find hourly flight availability from Quebec to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

It’s optimal to fly from Quebec to State of Washington in the evening. By choosing this option you can save up to 51% on the cost of your flight, compared to a flight at noon.

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 December 16, 2025.
Peruse reviews from past customers who have flown with United Airlines 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
9,094 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
United Airlines
7.4
Good
9,094 reviews
United Airlines
7.4
Good
9,094 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
Air Canada
7.1
Good
10,527 reviews
United Airlines
7.4
Good
9,094 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).

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 31m. WestJet provides one of the quickest options available for as low as $271. The distance from Quebec to State of Washington is about 2193 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 Air Canada. According to our data, you can fly for as low as $163. Users have also found prices from $165 and $172 on WestJet 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 $358). 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 2 airlines flying from Quebec to Washington

Discover the top 2 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$316Average$485FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$516Average$890FlexibilityNo cancel feeOn-time69%

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