Find flights
When to book
Airlines
FAQs

Cheap flights from Quebec to Washington from C$ 237

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SEA
16 Apr — 23 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Washington

Enter your travel dates to find the best prices.

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 17 March 2026.

Sat 25/47:30 a.m.
YUL
-
SEA
1 stop10h 01m
WestJet
Fri 1/57:35 p.m.
SEA
-
YUL
1 stop8h 30m
WestJet
Deal found 13/3C$ 385
Mon 27/41:20 p.m.
YOW
-
SEA
1 stop8h 25m
WestJet
Mon 4/57:35 p.m.
SEA
-
YOW
1 stop7h 00m
WestJet
Deal found 13/3C$ 398
Sat 25/47:30 a.m.
YUL
-
SEA
1 stop10h 01m
WestJet
Sat 2/57:35 p.m.
SEA
-
YUL
1 stop8h 30m
WestJet
Deal found 14/3C$ 401
Wed 13/56:45 a.m.
YUL
-
SEA
2 stops15h 00m
WestJet
Sat 23/57:35 p.m.
SEA
-
YUL
1 stop8h 30m
WestJet
Deal found 13/3C$ 403
Fri 29/51:20 p.m.
YOW
-
SEA
1 stop8h 25m
WestJet
Mon 1/610:30 a.m.
SEA
-
YOW
2 stops10h 50m
WestJet
Deal found 12/3C$ 405
Mon 11/56:45 a.m.
YUL
-
SEA
2 stops15h 00m
WestJet
Sat 16/57:35 p.m.
SEA
-
YUL
1 stop8h 30m
WestJet
Deal found 12/3C$ 407
Thu 23/45:40 a.m.
YOW
-
SEA
2 stops11h 39m
WestJet
Sun 26/47:35 p.m.
SEA
-
YOW
1 stop7h 00m
WestJet
Deal found 15/3C$ 409
Thu 4/66:45 a.m.
YUL
-
SEA
2 stops15h 00m
WestJet
Sat 13/67:35 p.m.
SEA
-
YUL
1 stop8h 30m
WestJet
Deal found 13/3C$ 420
Sat 25/47:30 a.m.
YUL
-
SEA
1 stop10h 01m
WestJet
Thu 30/47:35 p.m.
SEA
-
YUL
1 stop8h 30m
WestJet
Deal found 17/3C$ 422
Fri 1/51:20 p.m.
YOW
-
SEA
1 stop8h 25m
WestJet
Sun 3/510:30 a.m.
SEA
-
YOW
2 stops10h 50m
WestJet
Deal found 15/3C$ 424
Fri 8/53:25 p.m.
YUL
-
PDX
1 stop8h 41m
United Airlines
Mon 11/510:55 p.m.
PDX
-
YUL
1 stop8h 45m
United Airlines
Deal found 13/3C$ 429
Wed 12/86:35 p.m.
YUL
-
PDX
1 stop9h 12m
United Airlines
Fri 28/87:00 a.m.
PDX
-
YUL
1 stop7h 30m
United Airlines
Deal found 14/3C$ 440

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 17 March 2026.

Round-trip from

C$ 385

One-way from

C$ 237

Popular in

January

Cheapest in

March

Average price

C$ 607
WestJet
  • WestJet
  • 25/4-1/5
  • 2 total stops
  • 18h 31m total
  • Quebec to Washington
Search Deals
WestJet
  • WestJet
  • 27/4
  • 1 total stop
  • 8h 25m total
  • Quebec to Washington
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 629,999 searches. Data last updated 17 March 2026.
Use the filters below to find and compare flights from Quebec to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Fri 29/5

1:20 p.m.-6:45 p.m.

1 stop8h 25m

Seattle/Tacoma Intl

Mon 1/6

10:30 a.m.-12:20 a.m.

2 stops10h 50m

C$ 405

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Sat 4/4

3:25 p.m.-9:59 p.m.

1 stop9h 34m

Portland

Fri 10/4

11:59 p.m.-10:40 a.m.

1 stop7h 41m

C$ 445

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

3:25 p.m.-9:59 p.m.

1 stop9h 34m

Portland

Sat 18/4

11:59 p.m.-5:30 p.m.

1 stop14h 31m

C$ 445

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

2:20 p.m.-12:59 a.m.

2 stops13h 39m

Portland

Sat 9/5

8:04 a.m.-7:45 p.m.

1 stop8h 41m

C$ 445

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

3:25 p.m.-9:59 p.m.

1 stop9h 34m

Portland

Mon 11/5

10:55 p.m.-10:40 a.m.

1 stop8h 45m

C$ 446

MontrealSeattle

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

8:00 p.m.-9:40 a.m.

1 stop16h 40m

Seattle/Tacoma Intl

Tue 2/6

7:35 p.m.-7:05 a.m.

1 stop8h 30m

C$ 461

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

2:20 p.m.-8:42 p.m.

1 stop9h 22m

Portland

Mon 11/5

11:55 p.m.-10:40 a.m.

1 stop7h 45m

C$ 492

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 17/4

5:00 p.m.-10:34 p.m.

1 stop8h 34m

Portland

Sun 19/4

10:56 p.m.-10:40 a.m.

1 stop8h 44m

C$ 498

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Thu 30/4

6:15 p.m.-9:40 a.m.

2 stops18h 25m

Seattle/Tacoma Intl

Mon 4/5

7:35 p.m.-5:35 a.m.

1 stop7h 00m

C$ 507

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Thu 9/4

7:45 a.m.-3:05 p.m.

1 stop10h 20m

Seattle/Tacoma Intl

Sun 12/4

5:40 a.m.-3:53 p.m.

1 stop7h 13m

C$ 509

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 C$ 211). Flying from Quebec to State of Washington in February is currently the most expensive (average of C$ 571). 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.

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 17 March 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andWestJet from Quebec to Washington by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,288 reviews
Check prices

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,288 reviews
Delta
7.9
Good
8,288 reviews
Check prices

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,431 reviews
Delta
7.9
Good
8,288 reviews
Check prices

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
WestJet
7.2
Good
3,296 reviews
Delta
7.9
Good
8,288 reviews
Check prices

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,466 reviews
Delta
7.9
Good
8,288 reviews
Check prices

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,811 reviews
Delta
7.9
Good
8,288 reviews
Check prices

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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?

    Departing from Quebec to State of Washington will take you 8h 25m. Quebec and State of Washington are separated by a distance of 3529 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 C$ 211). Flying from Quebec to State of Washington in February is currently the most expensive (average of C$ 571). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Quebec to Washington

See prices for flight routes from nearby airports that may be better suited for you.
Toronto Island to Newark flights
Pearson Intl to John F Kennedy Intl flights
Vancouver Intl to Los Angeles flights
Pearson Intl to Newark flights
Vancouver Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pearson Intl to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to Miami flights
Pearson Intl to Las Vegas flights
Pearson Intl to Miami flights
Pearson Intl to LaGuardia flights
Pearson Intl to Orlando flights
Pearson Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to Newark flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Vancouver Intl to Newark flights
Vancouver Intl to San Francisco flights
Vancouver Intl to Honolulu flights
Vancouver Intl to John F Kennedy Intl flights
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to Hobby flights
Pearson Intl to Seattle flights
Calgary to Las Vegas flights
Pearson Intl to O'Hare Intl flights
Pearson Intl to San Francisco flights
Pierre Elliott Trudeau Intl to Orlando flights
Pearson Intl to Tampa flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Toronto Island to Fort Lauderdale flights
Pearson Intl to Boston flights
Pearson Intl to George Bush Intcntl flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pearson Intl to West Palm Beach flights
Pearson Intl to Nashville flights
Toronto Island to Orlando flights
Pearson Intl to Atlanta flights
Abbotsford to Las Vegas flights
Toronto Island to LaGuardia flights
Abbotsford to Los Angeles flights
Vancouver Intl to LaGuardia flights
Pearson Intl to Fort Myers flights
Toronto Island to Miami flights
Pearson Intl to Dulles Intl flights
Vancouver Intl to O'Hare Intl flights
Vancouver Intl to Ontario flights
Pearson Intl to Reagan-National flights
Vancouver Intl to Sky Harbor Intl flights
Vancouver Intl to Seattle flights
Edmonton to Las Vegas flights

Top 5 airlines flying from Quebec to Washington

Discover the top 5 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 629,999 searches. Data last updated 17 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 211AverageC$ 648FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 256AverageC$ 529FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 278AverageC$ 660FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 354AverageC$ 493FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 388AverageC$ 680FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Quebec to Washington?

When you search for this flight from Quebec to Washington, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Quebec to Washington?

Millions of users choose and trust Cheapflights to book the best flight deals from Quebec to Washington for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Quebec to Washington with no change fees?

Certainly. Search results for flights to Washington from Quebec shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Quebec to Washington become cheaper?

Yes! Start tracking prices for Quebec to Washington flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.