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$73+ Cheap flights from Washington to Quebec

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YUL
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Washington to Quebec

Keep the following information in mind while searching for Washington to Quebec flight deals. Data was last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$199
(Air Canada)

One-way from

$73
(oojo)

Popular in

February

Cheapest in

May

Average price

$598

Good round-trip deal

$567 or less

Good one-way deal

$322 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Montreal (YMQ) flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Montreal (YMQ) flights.
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From Washington to Quebec
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One-way flight from Washington to Quebec
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Highest demand for flights based on searches. 10% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 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 Washington to Quebec.
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Price to beat on a one-way flight from Washington to Quebec.
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Find flight deals from Washington to Quebec

Cheapest flights from Washington to Quebec
Explore the most affordable flight options available from Washington to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Air Canada deal was found by Cheapflights users on 4/15. 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.
Mon 8/187:40 pmPDX - YQB
2 stops12h 46mAir Canada
Tue 8/192:50 pmYQB - PDX
2 stops11h 06mAir Canada
Deal found 4/15$199
This Flightnetwork deal was found by Cheapflights users on 4/16. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/97:20 amSEA - YQB
1 stop7h 05mAir Canada
Fri 5/165:20 amYQB - SEA
1 stop8h 25mAir Canada
Deal found 4/16$199
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1811:40 pmPDX - YQB
1 stop9h 50mAmerican Airlines
Tue 8/194:10 pmYQB - PDX
1 stop9h 54mAmerican Airlines
Deal found 4/15$205
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Tue 8/1910:00 amPDX - YQB
1 stop9h 41mUnited Airlines
Thu 8/213:18 pmYQB - PDX
1 stop10h 12mUnited Airlines
Deal found 4/15$238
This United Airlines deal was found by Cheapflights users on 4/16. 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 5/95:13 pmSEA - YQB
2 stops15h 49mUnited Airlines
Sun 5/115:20 amYQB - SEA
1 stop8h 25mUnited Airlines
Deal found 4/16$244
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/317:40 pmPDX - YQB
2 stops21h 21mMultiple Airlines
Sat 6/76:30 pmYQB - PDX
1 stop21h 22mMultiple Airlines
Deal found 4/16$247
This Trip.com deal was found by Cheapflights users on 4/16. 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.
Sat 5/311:45 pmPDX - YOW
1 stop7h 57mWestJet
Sat 6/76:10 amYOW - PDX
2 stops9h 42mWestJet
Deal found 4/16$268
This WestJet deal was found by Cheapflights users on 4/15. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/261:45 pmPDX - YQB
1 stop24h 42mWestJet
Sat 6/76:30 pmYQB - PDX
1 stop21h 22mWestJet
Deal found 4/15$272
This Flightnetwork deal was found by Cheapflights users on 4/16. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/12:05 pmSEA - YOW
2 stops12h 20mMultiple Airlines
Sat 6/72:25 pmYOW - SEA
1 stop9h 12mMultiple Airlines
Deal found 4/16$274
This Justfly.com deal was found by Cheapflights users on 4/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/241:45 pmPDX - YUL
1 stop7h 58mWestJet
Tue 7/297:00 amYUL - PDX
1 stop8h 52mWestJet
Deal found 4/17$275
This United deal was found by Cheapflights users on 4/17. 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.
Wed 10/811:25 pmSEA - YQB
2 stops19h 35mMultiple Airlines
Wed 10/155:20 amYQB - SEA
2 stops10h 45mMultiple Airlines
Deal found 4/17$277
This flugladen.de deal was found by Cheapflights users on 4/16. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/12:05 pmSEA - YOW
2 stops12h 20mWestJet
Sat 6/73:45 pmYOW - SEA
1 stop7h 43mWestJet
Deal found 4/16$278

Cheapflights Fare Finder

Customize your flight search to find flights from Washington to Quebec 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 April 17, 2025.
Use the filters below to find and compare flights from Washington to Quebec that are best for you.

Fly from

Washington

Fly to

Quebec

Route

Depart

Return

Price

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Mon 8/18

7:40 pm-11:26 am

2 stops12h 46m

Québec City

Tue 8/19

2:50 pm-10:56 pm

2 stops11h 06m

$199

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Fri 5/9

7:20 am-5:25 pm

1 stop7h 05m

Québec City

Fri 5/16

5:20 am-10:45 am

1 stop8h 25m

$199

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Mon 8/18

11:40 pm-12:30 pm

1 stop9h 50m

Québec City

Tue 8/19

4:10 pm-11:04 pm

1 stop9h 54m

$205

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Tue 8/19

10:00 am-10:41 pm

1 stop9h 41m

Québec City

Thu 8/21

3:18 pm-10:30 pm

1 stop10h 12m

$238

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Fri 5/9

5:13 pm-12:02 pm

2 stops15h 49m

Québec City

Sun 5/11

5:20 am-10:45 am

1 stop8h 25m

$244

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Sat 5/31

7:40 pm-8:01 pm

2 stops21h 21m

Québec City

Sat 6/7

6:30 pm-12:52 pm

1 stop21h 22m

$247

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sat 5/31

1:45 pm-12:42 am

1 stop7h 57m

Ottawa

Sat 6/7

6:10 am-12:52 pm

2 stops9h 42m

$268

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Mon 5/26

1:45 pm-5:27 pm

1 stop24h 42m

Québec City

Sat 6/7

6:30 pm-12:52 pm

1 stop21h 22m

$272

SeattleOttawa

SEA - YOW

SEAYOW

Seattle/Tacoma Intl

Sun 6/1

2:05 pm-5:25 am

2 stops12h 20m

Ottawa

Sat 6/7

2:25 pm-8:37 pm

1 stop9h 12m

$274

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Thu 7/24

1:45 pm-12:43 am

1 stop7h 58m

Montreal Pierre Elliott Trudeau Intl

Tue 7/29

7:00 am-12:52 pm

1 stop8h 52m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 55 results
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Best time to book a flight from Washington to Quebec

Have a flexible travel schedule? Discover the best time to fly to Quebec from Washington 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 Washington to Quebec

What is the cheapest month to book a flight from State of Washington to Quebec?

Currently, January is the cheapest month in which you can book a flight from State of Washington to Quebec (average of $270). Flying from State of Washington to Quebec in July is currently the most expensive (average of $409). 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 WA to QC?

Find hourly flight availability from Washington to Quebec. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from State of Washington to Quebec, 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 Quebec by month

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

In terms of precipitation, rainfall in Quebec ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Quebec when rainfall is around 2.5 in.

Temperature in Quebec by month

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

If weather is an important factor for your trip to Quebec, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Quebec

Get insights into the airlines that provide service to Quebec. 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 Quebec. Reviews last updated April 17, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Washington to Quebec. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,809 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,142 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Washington to Quebec. 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 State of Washington to Quebec one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $73. Users have also found prices from $81 and $90 on Air Canada and United Airlines, respectively.

  • Can I find deals for flights from Washington to Quebec that include hotel bookings?

    Yes. In addition to deals on Washington to Quebec flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Quebec?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Quebec.

  • Can I find deals for business class flights from Washington to Quebec?

    Yes. Cheapflights offers flight deals from Washington to Quebec 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 State of Washington to Quebec?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Quebec (average of $270). Flying from State of Washington to Quebec in July is currently the most expensive (average of $409). 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 Washington to Quebec

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Washington to Quebec

Discover the top 5 airlines that operate flights from Washington to Quebec. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$160Average$606FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$184Average$560FlexibilityNo cancel feeOn-time67%
WestJetCheapest$312Average$459FlexibilityNo cancel feeOn-time60%
DeltaCheapest$455Average$656FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$483Average$668FlexibilityNo cancel feeOn-time71%

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