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Cheap flights from Quebec to Washington from C$ 187

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SEA
17 Jun — 24 Jun1
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 12 June 2025.

Round-trip from

C$ 302

One-way from

C$ 187

Popular in

December

Cheapest in

August

Average price

C$ 786

Good round-trip deal

C$ 606 or less

Good one-way deal

C$ 339 or less
WestJet
  • WestJet
  • 23/7-30/7
  • 4 total stops
  • 22h 35m total
  • Quebec to Washington
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American Airlines
  • American Airlines
  • 4/8
  • 1 total stop
  • 20h 39m total
  • Quebec to Washington
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
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Average for round-trip flights in June 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 12 June 2025.

Wed 23/76:10 a.m.YOW - PDX
2 stops9h 55mWestJet
Wed 30/71:45 p.m.PDX - YOW
2 stops12h 40mWestJet
Deal found 11/6C$ 302
Thu 28/84:14 p.m.YQB - PDX
1 stop20h 10mAmerican Airlines
Tue 2/911:07 p.m.PDX - YQB
1 stop13h 25mAmerican Airlines
Deal found 12/6C$ 317
Fri 25/76:00 p.m.YOW - PDX
1 stop8h 01mAir Canada
Fri 1/86:15 a.m.PDX - YOW
1 stop7h 01mAir Canada
Deal found 9/6C$ 340
Tue 22/77:00 a.m.YUL - PDX
1 stop9h 05mWestJet
Thu 24/71:45 p.m.PDX - YUL
1 stop7h 58mWestJet
Deal found 12/6C$ 349
Tue 8/75:20 a.m.YQB - SEA
1 stop8h 40mAir Canada
Tue 15/77:20 a.m.SEA - YQB
1 stop9h 21mAir Canada
Deal found 9/6C$ 355
Tue 15/76:30 p.m.YQB - SEA
1 stop28h 58mWestJet
Tue 29/77:05 a.m.SEA - YQB
1 stop7h 22mWestJet
Deal found 10/6C$ 369
Wed 16/74:10 p.m.YQB - SEA
2 stops21h 40mAmerican Airlines
Tue 22/710:43 p.m.SEA - YQB
1 stop13h 47mAmerican Airlines
Deal found 11/6C$ 372
Tue 28/107:30 a.m.YUL - PDX
1 stop10h 14mAir Canada
Wed 12/1110:10 a.m.PDX - YUL
1 stop7h 54mAir Canada
Deal found 10/6C$ 375
Fri 4/76:00 a.m.YUL - PDX
1 stop18h 05mUnited Airlines
Sun 13/711:59 p.m.PDX - YUL
1 stop14h 27mUnited Airlines
Deal found 12/6C$ 394
Mon 6/1012:30 p.m.YUL - PDX
1 stop24h 05mAmerican Airlines
Thu 16/1010:25 a.m.PDX - YUL
1 stop22h 10mAmerican Airlines
Deal found 9/6C$ 396
Sat 21/67:29 p.m.YOW - PDX
2 stops15h 13mUnited Airlines
Fri 27/611:59 p.m.PDX - YOW
1 stop14h 07mUnited Airlines
Deal found 12/6C$ 402
Thu 4/93:45 p.m.YOW - SEA
1 stop7h 44mWestJet
Sun 14/92:05 p.m.SEA - YOW
1 stop7h 35mWestJet
Deal found 10/6C$ 405

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 12 June 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 23/7

6:10 a.m.-1:05 p.m.

2 stops9h 55m

Portland

Wed 30/7

1:45 p.m.-5:25 a.m.

2 stops12h 40m

C$ 302

Québec CityPortland

YQB - PDX

YQBPDX

Québec City

Thu 28/8

4:14 p.m.-9:24 a.m.

1 stop20h 10m

Portland

Tue 2/9

11:07 p.m.-3:32 p.m.

1 stop13h 25m

C$ 317

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Fri 25/7

6:00 p.m.-11:01 p.m.

1 stop8h 01m

Portland

Fri 1/8

6:15 a.m.-4:16 p.m.

1 stop7h 01m

C$ 340

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Tue 22/7

7:00 a.m.-1:05 p.m.

1 stop9h 05m

Portland

Thu 24/7

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

1 stop7h 58m

C$ 349

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Tue 8/7

5:20 a.m.-11:00 a.m.

1 stop8h 40m

Seattle/Tacoma Intl

Tue 15/7

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

1 stop9h 21m

C$ 355

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Tue 15/7

6:30 p.m.-8:28 p.m.

1 stop28h 58m

Seattle/Tacoma Intl

Tue 29/7

7:05 a.m.-5:27 p.m.

1 stop7h 22m

C$ 369

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Wed 16/7

4:10 p.m.-10:50 a.m.

2 stops21h 40m

Seattle/Tacoma Intl

Tue 22/7

10:43 p.m.-3:30 p.m.

1 stop13h 47m

C$ 372

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Tue 28/10

7:30 a.m.-2:44 p.m.

1 stop10h 14m

Portland

Wed 12/11

10:10 a.m.-9:04 p.m.

1 stop7h 54m

C$ 375

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 4/7

6:00 a.m.-9:05 p.m.

1 stop18h 05m

Portland

Sun 13/7

11:59 p.m.-5:26 p.m.

1 stop14h 27m

C$ 394

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

12:30 p.m.-9:35 a.m.

1 stop24h 05m

Portland

Thu 16/10

10:25 a.m.-11:35 a.m.

1 stop22h 10m

C$ 396

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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, 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 12 June 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 12 June 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).

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 12 June 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
7,950 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,531 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 American Airlines, which is currently one of the cheapest options available, starting at C$ 187. WestJet flights start at C$ 191 while deals on Air Canada start at C$ 215 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 210AverageC$ 645FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 251AverageC$ 644FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 309AverageC$ 589FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 357AverageC$ 551FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 492AverageC$ 621FlexibilityNo 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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