Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Quebec to Washington from C$ 178

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SEA
15 Oct — 22 Oct1
1 adult
1 adult, Economy

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 15 September 2025.

Round-trip from

C$ 318

One-way from

C$ 178

Popular in

December

Cheapest in

August

Average price

C$ 684

Good round-trip deal

C$ 575 or less

Good one-way deal

C$ 314 or less
WestJet
  • WestJet
  • 29/9-2/10
  • 3 total stops
  • 20h 36m total
  • Quebec to Washington
Search Deals
WestJet
  • WestJet
  • 29/9
  • 1 total stop
  • 7h 54m total
  • Quebec to Washington
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Quebec to Washington.
Search Deals
Price to beat on a one-way flight from Quebec to Washington.
Search Deals

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 15 September 2025.

Mon 29/93:35 p.m.YOW - SEA
1 stop7h 54mWestJet
Thu 2/108:40 a.m.SEA - YOW
2 stops12h 42mWestJet
Deal found 15/9C$ 318
Sat 11/107:15 p.m.YOW - SEA
2 stops20h 20mWestJet
Wed 22/101:50 p.m.SEA - YOW
1 stop7h 50mWestJet
Deal found 15/9C$ 350
Sat 11/102:45 p.m.YOW - SEA
1 stop8h 59mUnited Airlines
Wed 22/107:00 a.m.SEA - YOW
1 stop7h 06mUnited Airlines
Deal found 15/9C$ 351
Tue 30/96:33 a.m.YOW - SEA
2 stops12h 47mUnited Airlines
Tue 30/97:37 p.m.SEA - YOW
2 stops15h 27mUnited Airlines
Deal found 15/9C$ 352
Mon 29/93:35 p.m.YOW - SEA
1 stop7h 54mWestJet
Wed 1/108:40 a.m.SEA - YOW
1 stop19h 05mWestJet
Deal found 15/9C$ 358
Tue 30/910:37 a.m.YOW - SEA
2 stops15h 38mUnited Airlines
Fri 3/101:12 p.m.SEA - YOW
1 stop17h 46mUnited Airlines
Deal found 15/9C$ 359
Mon 29/95:15 a.m.YOW - SEA
1 stop8h 44mUnited Airlines
Mon 29/96:55 p.m.SEA - YOW
2 stops12h 03mUnited Airlines
Deal found 15/9C$ 361
Tue 7/106:00 p.m.YOW - PDX
1 stop8h 01mAir Canada
Sun 12/106:15 a.m.PDX - YOW
1 stop6h 57mAir Canada
Deal found 15/9C$ 366
Wed 8/105:15 a.m.YOW - SEA
2 stops19h 19mUnited Airlines
Tue 14/1010:54 p.m.SEA - YOW
1 stop9h 51mUnited Airlines
Deal found 15/9C$ 369
Mon 29/95:15 a.m.YOW - SEA
1 stop8h 44mUnited Airlines
Tue 30/911:40 p.m.SEA - YOW
2 stops10h 29mUnited Airlines
Deal found 15/9C$ 370
Fri 17/105:25 p.m.YOW - SEA
1 stop8h 05mUnited Airlines
Wed 29/103:48 p.m.SEA - YOW
2 stops15h 38mUnited Airlines
Deal found 14/9C$ 372
Fri 26/97:30 a.m.YUL - PDX
1 stop10h 16mAir Canada
Sun 12/109:55 a.m.PDX - YUL
1 stop7h 55mAir Canada
Deal found 12/9C$ 373

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 15 September 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

Sat 11/10

7:15 p.m.-12:35 p.m.

2 stops20h 20m

Seattle/Tacoma Intl

Wed 22/10

1:50 p.m.-12:40 a.m.

1 stop7h 50m

C$ 350

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Sat 11/10

2:45 p.m.-8:44 p.m.

1 stop8h 59m

Seattle/Tacoma Intl

Wed 22/10

7:00 a.m.-5:06 p.m.

1 stop7h 06m

C$ 351

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Wed 1/10

6:33 a.m.-3:45 p.m.

1 stop12h 12m

Seattle/Tacoma Intl

Wed 1/10

6:55 p.m.-9:58 a.m.

2 stops12h 03m

C$ 352

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Tue 30/9

6:33 a.m.-4:20 p.m.

2 stops12h 47m

Seattle/Tacoma Intl

Tue 30/9

7:37 p.m.-2:04 p.m.

2 stops15h 27m

C$ 352

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Tue 30/9

10:37 a.m.-11:15 p.m.

2 stops15h 38m

Seattle/Tacoma Intl

Fri 3/10

6:55 p.m.-9:58 a.m.

2 stops12h 03m

C$ 359

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Wed 1/10

6:33 a.m.-3:45 p.m.

1 stop12h 12m

Seattle/Tacoma Intl

Fri 3/10

1:12 p.m.-9:58 a.m.

1 stop17h 46m

C$ 359

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Tue 30/9

7:29 p.m.-9:59 a.m.

2 stops17h 30m

Seattle/Tacoma Intl

Sat 4/10

10:54 p.m.-11:45 a.m.

1 stop9h 51m

C$ 359

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Thu 2/10

2:48 p.m.-10:17 p.m.

1 stop10h 29m

Seattle/Tacoma Intl

Fri 3/10

1:12 p.m.-9:58 a.m.

1 stop17h 46m

C$ 359

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Tue 30/9

6:33 a.m.-11:15 p.m.

2 stops19h 42m

Seattle/Tacoma Intl

Wed 1/10

6:00 a.m.-4:43 p.m.

1 stop7h 43m

C$ 359

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 26/9

7:30 a.m.-2:46 p.m.

1 stop10h 16m

Portland

Sun 12/10

9:55 a.m.-8:50 p.m.

1 stop7h 55m

C$ 373

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 60 results
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, January is the cheapest month in which you can book a flight from Quebec to State of Washington (average of C$ 262). Flying from Quebec to State of Washington in December is currently the most expensive (average of C$ 353). 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 15 September 2025.

When flying from Quebec to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Quebec to State of Washington

Explore weekly flight availability from Quebec to Washington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 September 2025.

The most flights from CAQC to USWA are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 15 September 2025.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines 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
8.0
Very good
7,954 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
WestJet
7.2
Good
3,091 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

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 59m. 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.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 178. Air Canada flights start at C$ 213 while deals on United Airlines start at C$ 218 one-way.

  • 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, January is the cheapest month in which you can book a flight from Quebec to State of Washington (average of C$ 262). Flying from Quebec to State of Washington in December is currently the most expensive (average of C$ 353). 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.
Pearson Intl to John F Kennedy Intl flights
Pearson Intl to Newark flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Toronto Island to Newark flights
Pearson Intl to Fort Lauderdale flights
Pearson Intl to LaGuardia flights
Pearson Intl to Las Vegas flights
Pearson Intl to Los Angeles flights
Vancouver Intl to Las Vegas flights
Vancouver Intl to Los Angeles flights
Pearson Intl to O'Hare Intl flights
Pierre Elliott Trudeau Intl to Miami flights
Pearson Intl to Miami flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Vancouver Intl to Newark flights
Pierre Elliott Trudeau Intl to Newark flights
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to Orlando flights
Pearson Intl to San Francisco flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Vancouver Intl to John F Kennedy Intl flights
Vancouver Intl to Honolulu flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Vancouver Intl to San Francisco flights
Pearson Intl to Hobby flights
Vancouver Intl to Seattle flights
Vancouver Intl to Santa Ana flights
Pearson Intl to Atlanta flights
Pierre Elliott Trudeau Intl to Orlando flights
Pearson Intl to Sky Harbor Intl flights
Toronto Island to Fort Lauderdale flights
Pearson Intl to Nashville flights
Pearson Intl to Boston flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Vancouver Intl to O'Hare Intl flights
Vancouver Intl to LaGuardia flights
Pearson Intl to George Bush Intcntl flights
Pearson Intl to Tampa flights
Pearson Intl to Seattle flights
Calgary to Las Vegas flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Vancouver Intl to Sky Harbor Intl flights
Edmonton to Las Vegas flights
Vancouver Intl to Palm Springs flights
Vancouver Intl to San Diego flights
Toronto Island to Orlando flights
Pearson Intl to Reagan-National flights
Pearson Intl to Midway flights
Québec City to Fort Lauderdale flights
Pearson Intl to Honolulu 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 313AverageC$ 654FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 368AverageC$ 643FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 368AverageC$ 559FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 370AverageC$ 658FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 497AverageC$ 624FlexibilityNo cancel feeOn-timeN/A
Search Delta 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.