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Québec City

$253+ 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YQB
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$363
(United)

One-way from

$253
(Air Canada)

Popular in

October

Cheapest in

June

Average price

$652
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
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One-way flight from Washington to Québec City
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Highest demand for flights based on searches. 13% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/29. 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 11/127:13 pmSEA - YQB
2 stops12h 49mUnited Airlines
Sat 11/152:55 pmYQB - SEA
1 stop10h 33mUnited Airlines
Deal found 10/29$387
This Flybillet deal was found by Cheapflights users on 10/28. 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 Flybillet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:59 pmPDX - YQB
2 stops12h 59mAir Canada
Thu 11/206:00 amYQB - PDX
2 stops15h 30mAir Canada
Deal found 10/28$529
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/1411:12 pmPDX - YQB
1 stop8h 50mUnited Airlines
Thu 11/206:00 amYQB - PDX
1 stop19h 05mUnited Airlines
Deal found 10/28$536
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 11/133:48 pmSEA - YQB
2 stops16h 14mUnited Airlines
Sun 11/166:00 amYQB - SEA
2 stops20h 10mUnited Airlines
Deal found 10/30$537
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/1811:52 pmSEA - YQB
1 stop8h 10mUnited Airlines
Fri 11/212:55 pmYQB - SEA
1 stop10h 33mUnited Airlines
Deal found 10/29$561
This Air Canada deal was found by Cheapflights users on 10/28. 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 12/98:10 amSEA - YQB
1 stop7h 28mAir Canada
Sat 12/1310:40 amYQB - SEA
2 stops14h 36mAir Canada
Deal found 10/28$577
This Air Canada deal was found by Cheapflights users on 10/28. 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 12/118:10 amSEA - YQB
1 stop7h 28mAir Canada
Thu 12/1810:55 amYQB - SEA
1 stop14h 21mAir Canada
Deal found 10/28$582
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/811:59 pmPDX - YQB
2 stops15h 39mUnited Airlines
Thu 12/115:03 pmYQB - PDX
2 stops21h 45mUnited Airlines
Deal found 10/29$616
This Air Canada deal was found by Cheapflights users on 10/30. 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 12/97:00 pmPDX - YQB
2 stops11h 48mAir Canada
Tue 12/167:05 pmYQB - PDX
2 stops22h 35mAir Canada
Deal found 10/30$629
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/811:59 pmPDX - YQB
2 stops15h 39mUnited Airlines
Fri 12/127:35 pmYQB - PDX
2 stops26h 10mUnited Airlines
Deal found 10/29$631
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/296:27 pmPDX - YQB
2 stops18h 25mUnited Airlines
Mon 1/55:10 pmYQB - PDX
2 stops19h 35mUnited Airlines
Deal found 10/29$696
This United deal was found by Cheapflights users on 10/29. 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.
Mon 12/811:19 pmPDX - YQB
1 stop8h 43mMultiple Airlines
Thu 12/116:00 amYQB - PDX
2 stops11h 40mMultiple Airlines
Deal found 10/29$726

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 October 30, 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

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Sat 4/4

10:45 pm-3:59 pm

1 stop14h 14m

Québec City

Wed 4/8

1:40 pm-10:08 pm

2 stops11h 28m

$363

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 2/3

8:10 am-6:38 pm

1 stop7h 28m

Québec City

Sat 2/14

1:40 pm-10:16 pm

2 stops11h 36m

$369

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 4/7

8:00 am-10:25 pm

1 stop11h 25m

Québec City

Thu 4/9

1:40 pm-10:08 pm

2 stops11h 28m

$386

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Wed 11/12

7:13 pm-11:02 am

2 stops12h 49m

Québec City

Sat 11/15

2:55 pm-10:28 pm

1 stop10h 33m

$387

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Fri 11/14

11:59 pm-3:58 pm

2 stops12h 59m

Québec City

Thu 11/20

2:55 pm-10:36 pm

1 stop10h 41m

$531

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Fri 11/14

11:12 pm-11:02 am

1 stop8h 50m

Québec City

Thu 11/20

6:00 am-10:05 pm

1 stop19h 05m

$536

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Sat 1/17

10:47 am-3:58 pm

2 stops26h 11m

Québec City

Sat 1/24

6:00 am-6:56 pm

2 stops15h 56m

$596

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Sun 1/4

11:45 pm-3:52 pm

1 stop13h 07m

Québec City

Mon 1/5

7:35 pm-9:15 am

2 stops16h 40m

$628

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Tue 12/9

7:00 pm-9:48 am

2 stops11h 48m

Québec City

Tue 12/16

7:05 pm-2:40 pm

2 stops22h 35m

$629

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Mon 12/8

11:59 pm-6:38 pm

2 stops15h 39m

Québec City

Fri 12/12

7:35 pm-6:45 pm

2 stops26h 10m

$631

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 25 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, November is the cheapest month in which you can book a flight from State of Washington to Québec City (average of $109). Flying from State of Washington to Québec City in December is currently the most expensive (average of $382). 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 October 30, 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 7h 28m. Air Canada provides one of the quickest options available for as low as $369. State of Washington and Québec City are separated by a distance of 2349 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, November is the cheapest month in which you can book a flight from State of Washington to Québec City (average of $109). Flying from State of Washington to Québec City in December is currently the most expensive (average of $382). 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 Québec City

See prices for flight routes from nearby airports that may be better suited for you.
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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$185Average$501FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$273Average$592FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$405Average$619FlexibilityNo cancel feeOn-time71%

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