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Cheap flights from Quebec to Washington from C$ 202

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SEA
5 May — 12 May1
1 adult

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 30 April 2025.

Round-trip from

C$ 368

One-way from

C$ 202

Popular in

December

Cheapest in

August

Average price

C$ 836

Good round-trip deal

C$ 518 or less

Good one-way deal

C$ 292 or less
WestJet
  • WestJet
  • 16/7-29/7
  • 2 total stops
  • 15h 58m total
  • Quebec to Washington
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United Airlines
  • United Airlines
  • 13/5
  • 1 total stop
  • 8h 25m total
  • Quebec to Washington
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 15 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Quebec to Washington.
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Price to beat on a one-way flight from Quebec to Washington.
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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 30 April 2025.

Wed 16/77:50 a.m.YOW - PDX
1 stop8h 02mWestJet
Tue 29/71:45 p.m.PDX - YOW
1 stop7h 56mWestJet
Deal found 29/4C$ 368
Fri 13/65:20 a.m.YQB - SEA
1 stop8h 31mUnited Airlines
Fri 20/67:59 p.m.SEA - YQB
2 stops19h 56mUnited Airlines
Deal found 29/4C$ 401
Tue 19/87:00 a.m.YUL - PDX
1 stop8h 52mWestJet
Mon 25/81:45 p.m.PDX - YUL
1 stop7h 58mWestJet
Deal found 29/4C$ 419
Tue 13/59:45 a.m.YUL - PDX
1 stop8h 30mAir Canada
Tue 20/53:25 p.m.PDX - YUL
2 stops12h 45mAir Canada
Deal found 29/4C$ 442
Wed 28/56:00 a.m.YOW - SEA
1 stop9h 58mWestJet
Wed 11/67:05 a.m.SEA - YOW
1 stop8h 16mWestJet
Deal found 30/4C$ 454
Fri 22/82:50 p.m.YQB - SEA
1 stop8h 51mAir Canada
Thu 28/87:20 a.m.SEA - YQB
1 stop9h 21mAir Canada
Deal found 29/4C$ 457
Fri 4/76:00 a.m.YUL - PDX
2 stops12h 54mDelta
Tue 22/77:15 a.m.PDX - YUL
2 stops12h 53mDelta
Deal found 29/4C$ 465
Wed 21/59:05 a.m.YOW - SEA
1 stop18h 05mMultiple Airlines
Tue 3/63:20 p.m.SEA - YOW
2 stops16h 01mMultiple Airlines
Deal found 28/4C$ 484
Sun 1/67:50 a.m.YOW - PDX
1 stop8h 02mDelta
Sat 7/61:45 p.m.PDX - YOW
1 stop7h 56mDelta
Deal found 29/4C$ 505
Sat 6/97:00 a.m.YUL - SEA
1 stop8h 59mMultiple Airlines
Fri 12/91:15 p.m.SEA - YUL
1 stop21h 57mMultiple Airlines
Deal found 29/4C$ 514
Tue 3/612:20 p.m.YOW - PDX
3 stops31h 25mMultiple Airlines
Thu 5/61:45 p.m.PDX - YOW
2 stops12h 40mMultiple Airlines
Deal found 29/4C$ 526
Tue 20/56:45 a.m.YUL - SEA
2 stops33h 13mWestJet
Wed 4/61:50 p.m.SEA - YUL
1 stop7h 53mWestJet
Deal found 29/4C$ 527

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 30 April 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

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Wed 16/7

7:50 a.m.-12:52 p.m.

1 stop8h 02m

Portland

Tue 29/7

1:45 p.m.-12:41 a.m.

1 stop7h 56m

C$ 368

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Fri 13/6

5:20 a.m.-10:51 a.m.

1 stop8h 31m

Seattle/Tacoma Intl

Fri 20/6

7:59 p.m.-6:55 p.m.

2 stops19h 56m

C$ 401

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Tue 19/8

7:00 a.m.-12:52 p.m.

1 stop8h 52m

Portland

Mon 25/8

1:45 p.m.-12:43 a.m.

1 stop7h 58m

C$ 419

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Tue 13/5

9:45 a.m.-3:15 p.m.

1 stop8h 30m

Portland

Tue 20/5

3:25 p.m.-7:10 a.m.

2 stops12h 45m

C$ 442

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Wed 28/5

6:00 a.m.-12:58 p.m.

1 stop9h 58m

Seattle/Tacoma Intl

Wed 11/6

7:05 a.m.-6:21 p.m.

1 stop8h 16m

C$ 454

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Fri 22/8

2:50 p.m.-8:41 p.m.

1 stop8h 51m

Seattle/Tacoma Intl

Thu 28/8

7:20 a.m.-7:41 p.m.

1 stop9h 21m

C$ 457

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 4/7

6:00 a.m.-3:54 p.m.

2 stops12h 54m

Portland

Tue 22/7

7:15 a.m.-11:08 p.m.

2 stops12h 53m

C$ 465

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Wed 21/5

9:05 a.m.-12:10 a.m.

1 stop18h 05m

Seattle/Tacoma Intl

Tue 3/6

3:20 p.m.-10:21 a.m.

2 stops16h 01m

C$ 484

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Sun 1/6

7:50 a.m.-12:52 p.m.

1 stop8h 02m

Portland

Sat 7/6

1:45 p.m.-12:41 a.m.

1 stop7h 56m

C$ 505

MontrealSeattle

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Sat 6/9

7:00 a.m.-12:59 p.m.

1 stop8h 59m

Seattle/Tacoma Intl

Fri 12/9

1:15 p.m.-2:12 p.m.

1 stop21h 57m

C$ 514

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 53 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, January is the cheapest month in which you can book a flight from Quebec to State of Washington (average of C$ 261). 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 30 April 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.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit State of Washington when rainfall is around 18.0 mm.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

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 30 April 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Quebec to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews
Check prices

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,826 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,242 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at C$ 202. WestJet flights start at C$ 226 while deals on American Airlines start at C$ 228 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$ 261). 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

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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 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 259AverageC$ 718FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 318AverageC$ 662FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 319AverageC$ 630FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 362AverageC$ 562FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 509AverageC$ 629FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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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.

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