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$158+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SEA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find 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 October 30, 2025.

This United deal was found by Cheapflights users on 10/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/154:45 pmYUL - PDX
1 stop8h 48mMultiple Airlines
Mon 11/249:50 amPDX - YUL
1 stop8h 10mMultiple Airlines
Deal found 10/29$307
This oojo deal was found by Cheapflights users on 10/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:40 amYOW - SEA
2 stops11h 40mWestJet
Wed 12/103:10 pmSEA - YOW
2 stops30h 32mWestJet
Deal found 10/28$315
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:55 pmYQB - SEA
1 stop10h 33mUnited Airlines
Fri 11/147:13 pmSEA - YQB
2 stops12h 49mUnited Airlines
Deal found 10/28$316
This Delta deal was found by Cheapflights users on 10/29. 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.
Sat 11/156:00 amYUL - PDX
2 stops13h 20mDelta
Mon 11/246:00 amPDX - YUL
2 stops14h 26mDelta
Deal found 10/29$317
This Trip.com deal was found by Cheapflights users on 10/28. 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.
Mon 12/85:45 pmYOW - SEA
1 stop23h 35mWestJet
Wed 12/103:10 pmSEA - YOW
1 stop22h 43mWestJet
Deal found 10/28$323
This Delta deal was found by Cheapflights users on 10/29. 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.
Fri 11/2112:45 pmYUL - PDX
1 stop12h 36mDelta
Sat 11/2212:35 amPDX - YUL
2 stops12h 20mDelta
Deal found 10/29$330
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:40 amYOW - SEA
2 stops35h 40mMultiple Airlines
Wed 12/1011:10 pmSEA - YOW
1 stop12h 34mMultiple Airlines
Deal found 10/28$363
This Trip.com deal was found by Cheapflights users on 10/30. 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.
Mon 12/14:15 pmYUL - SEA
1 stop25h 05mWestJet
Mon 12/83:10 pmSEA - YUL
1 stop21h 02mWestJet
Deal found 10/30$369
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:00 amYQB - SEA
2 stops14h 15mUnited Airlines
Thu 11/137:13 pmSEA - YQB
2 stops17h 39mUnited Airlines
Deal found 10/28$375
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Fri 11/145:10 pmYQB - SEA
2 stops20h 25mUnited Airlines
Mon 11/1711:59 pmSEA - YQB
2 stops12h 53mUnited Airlines
Deal found 10/30$380
This Air Canada deal was found by Cheapflights users on 10/29. 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.
Sat 12/67:30 amYUL - PDX
1 stop10h 10mAir Canada
Sat 12/137:00 pmPDX - YUL
2 stops10h 22mAir Canada
Deal found 10/29$386
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:00 amYUL - PDX
2 stops12h 20mDelta
Sat 12/1310:05 amPDX - YUL
2 stops10h 42mDelta
Deal found 10/28$387

Cheap flight deals from Quebec to Washington

Keep the following information in mind while searching for Quebec to Washington flight deals. Data was last updated October 30, 2025.

Round-trip from

$243
(Air Canada)

One-way from

$158
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$498

Good round-trip deal

$833 or less
From Quebec to Washington
Search Deals
One-way flight from Quebec to Washington
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Quebec to Washington.
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 October 30, 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

Tue 4/14

5:50 pm-10:08 pm

1 stop7h 18m

Seattle/Tacoma Intl

Wed 4/15

8:00 pm-6:43 am

1 stop7h 43m

$243

MontrealSeattle

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Wed 1/14

7:30 pm-2:20 pm

1 stop21h 50m

Seattle/Tacoma Intl

Wed 1/21

3:10 pm-7:05 am

1 stop12h 55m

$259

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Sat 11/15

4:45 pm-10:33 pm

1 stop8h 48m

Portland

Mon 11/24

9:50 am-9:00 pm

1 stop8h 10m

$307

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Tue 12/9

5:40 am-2:20 pm

2 stops11h 40m

Seattle/Tacoma Intl

Wed 12/10

3:10 pm-12:42 am

2 stops30h 32m

$315

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Wed 11/12

11:49 am-11:10 pm

2 stops14h 21m

Seattle/Tacoma Intl

Fri 11/14

12:41 pm-2:13 pm

3 stops22h 32m

$316

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Thu 11/13

2:55 pm-10:35 am

2 stops22h 40m

Seattle/Tacoma Intl

Fri 11/14

12:41 pm-2:13 pm

3 stops22h 32m

$316

MontrealSeattle

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Wed 1/14

6:45 am-2:20 pm

2 stops34h 35m

Seattle/Tacoma Intl

Tue 1/20

3:10 pm-7:05 am

1 stop12h 55m

$316

MontrealSeattle

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Wed 1/14

6:45 am-2:20 pm

2 stops34h 35m

Seattle/Tacoma Intl

Thu 1/22

3:10 pm-7:05 am

1 stop12h 55m

$316

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Sat 11/15

7:10 am-12:48 pm

1 stop8h 38m

Portland

Mon 11/24

10:10 pm-3:55 pm

2 stops14h 45m

$317

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Mon 12/8

5:45 pm-2:20 pm

1 stop23h 35m

Seattle/Tacoma Intl

Wed 12/10

3:10 pm-4:53 pm

1 stop22h 43m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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 December is currently the most expensive (average of $398). 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 October 30, 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 October 30, 2025.
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
8,998 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
WestJet
7.2
Good
3,152 reviews
United Airlines
7.4
Good
8,998 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,381 reviews
United Airlines
7.4
Good
8,998 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 7h 18m. Air Canada provides one of the quickest options available for as low as $243. 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 WestJet. According to our data, you can fly for as low as $158. Users have also found prices from $172 and $182 on United Airlines and Delta, 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 December is currently the most expensive (average of $398). 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$270Average$595FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$316Average$469FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$516Average$890FlexibilityNo cancel feeOn-time69%

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