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Québec City

$153+ Cheap flights from Washington to Québec City (YQB)

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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YQB
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Washington to Québec City

Cheapest flights from Washington to Québec City
Explore the most affordable flight options available from Washington to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/12. 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 12/1611:19 pmPDX - YQB
1 stop8h 43mUnited Airlines
Thu 12/186:00 amYQB - PDX
2 stops19h 59mUnited Airlines
Deal found 12/12$1,119
This Air Canada deal was found by Cheapflights users on 12/12. 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.
Tue 12/167:00 pmPDX - YQB
2 stops10h 28mAir Canada
Thu 12/1810:55 amYQB - PDX
2 stops14h 45mAir Canada
Deal found 12/12$1,122
This United Airlines deal was found by Cheapflights users on 12/12. 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.
Sat 12/135:00 amGEG - YQB
2 stops14h 47mUnited Airlines
Sat 12/205:00 amYQB - GEG
2 stops20h 30mUnited Airlines
Deal found 12/12$1,163
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Wed 12/248:10 amSEA - YQB
1 stop7h 28mUnited Airlines
Sat 12/275:00 amYQB - SEA
2 stops18h 57mUnited Airlines
Deal found 12/13$1,328
This Air Canada deal was found by Cheapflights users on 12/15. 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.
Thu 12/183:40 pmSEA - YQB
2 stops15h 19mAir Canada
Mon 12/2210:55 amYQB - SEA
2 stops11h 21mAir Canada
Deal found 12/15$1,335
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:38 pmSEA - YQB
1 stop12h 02mMultiple Airlines
Sat 12/271:25 pmYQB - SEA
1 stop32h 54mMultiple Airlines
Deal found 12/13$1,552
This Air Canada deal was found by Cheapflights users on 12/12. 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.
Tue 12/1611:19 pmPDX - YQB
1 stop13h 33mMultiple Airlines
Thu 12/1811:49 amYQB - PDX
1 stop13h 50mMultiple Airlines
Deal found 12/12$3,703

Find flight deals from Washington to Québec City

Keep the following information in mind while searching for Washington to Québec City flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$513
(Kiwi.com)

One-way from

$153
(American Airlines)

Popular in

October

Cheapest in

June

Average price

$643
Provider with most accurate pricing for Seattle/Tacoma Intl-Québec City flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Québec City flights.
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From Washington to Québec City
Search Deals
One-way flight from Washington to Québec City
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Québec City 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 December 15, 2025.
Use the filters below to find and compare flights from Washington to Québec City that are best for you.

Fly from

Washington

Fly to

Québec City

Route

Depart

Return

Price

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Sat 1/17

7:00 pm-8:29 am

2 stops10h 29m

Québec City

Wed 1/21

5:00 am-2:40 pm

2 stops12h 40m

$444

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Sun 1/18

10:51 am-1:00 pm

2 stops23h 09m

Québec City

Fri 1/23

4:25 pm-7:17 pm

1 stop29h 52m

$513

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Thu 2/26

12:11 pm-2:40 pm

2 stops23h 29m

Québec City

Thu 3/5

6:30 am-9:53 pm

1 stop18h 23m

$519

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Thu 4/23

11:59 pm-2:18 pm

1 stop11h 19m

Québec City

Mon 4/27

3:00 pm-10:10 pm

1 stop10h 10m

$527

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Wed 6/3

11:24 pm-3:25 pm

1 stop13h 01m

Québec City

Mon 6/8

3:10 pm-9:30 pm

1 stop9h 20m

$527

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Mon 4/27

11:10 pm-12:02 pm

1 stop9h 52m

Québec City

Fri 5/1

12:25 pm-9:16 pm

1 stop11h 51m

$527

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Tue 1/27

7:00 pm-9:45 am

2 stops11h 45m

Québec City

Tue 2/3

6:00 am-2:40 pm

2 stops11h 40m

$532

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Fri 5/1

11:59 pm-2:18 pm

2 stops11h 19m

Québec City

Mon 5/4

3:00 pm-10:08 pm

1 stop10h 08m

$532

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Tue 1/27

11:05 pm-11:02 am

1 stop8h 57m

Québec City

Tue 2/3

11:49 am-10:53 pm

2 stops14h 04m

$536

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Mon 1/19

3:10 pm-4:25 pm

2 stops22h 15m

Québec City

Fri 1/23

4:45 pm-2:38 pm

2 stops24h 53m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 26 results
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Best time to book a flight from Washington to Québec City

Have a flexible travel schedule? Discover the best time to fly to Québec City 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 Québec City

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

Currently, April is the cheapest month in which you can book a flight from State of Washington to Québec City (average of $150). Flying from State of Washington to Québec City in November is currently the most expensive (average of $393). 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 YQB?

Find hourly flight availability from Washington to Québec City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

It’s typically best to fly out from State of Washington to Québec City in the morning. Doing so could potentially save you 53% on the flight price compared to flying at noon, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Washington to Québec City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Québec City from Washington?

    For a flight from Washington to Québec City, you will be flying into Quebec. Québec City (YQB) is just 8.4 mi from the center of the city.

  • How long is the flight from State of Washington to Québec City?

    A quick flight from State of Washington to Québec City can take about 10h 29m. Air Canada provides one of the quickest options available for as low as $444. State of Washington and Québec City are separated by a distance of 2405 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airlines for a one-way flight from State of Washington to Québec City are WestJet ($97), United Airlines ($111), and Air Canada ($126).

  • What are the most popular routes from State of Washington to Québec City?

    When deciding which route to take from State of Washington to Québec City consider Seattle/Tacoma Intl - Québec City, Portland - Québec City or Spokane - Québec City as they are the most popular.

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

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

  • How can I find direct flights from Washington to Québec City?

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

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

    Yes. Cheapflights offers flight deals from Washington to Québec City 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 Québec City?

    Currently, April is the cheapest month in which you can book a flight from State of Washington to Québec City (average of $150). Flying from State of Washington to Québec City in November is currently the most expensive (average of $393). 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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Top 3 airlines flying from Washington to Québec City

Discover the top 3 airlines that operate flights from Washington to Québec City. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$185Average$546FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$273Average$597FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$405Average$619FlexibilityNo cancel feeOn-time71%

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