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$166+ Cheap flights from Washington, D.C. (WAS) 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YQB
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to Québec City are usually found in September or January, booked 77 days in advance, depart on a Wednesday or Saturday and return on a Thursday

Cheap flight deals from Washington, D.C. to Québec City

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Québec City (YQB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$344
(Mytrip)

One-way from

$166
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$589
From Washington, D.C. (WAS) to Québec City
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One-way flight from Washington, D.C. (WAS) to Québec City
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Washington, D.C. to Québec City

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

This Mytrip deal was found by Cheapflights users on 9/16. 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.
Thu 12/49:37 pmBWI - YQB
1 stop17h 03mMultiple Airlines
Mon 12/86:30 amYQB - BWI
1 stop17h 24mMultiple Airlines
Deal found 9/16$344
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:56 amBWI - YQB
1 stop8h 24mMultiple Airlines
Fri 11/76:30 amYQB - BWI
1 stop13h 00mMultiple Airlines
Deal found 9/16$362
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:41 pmBWI - YQB
2 stops17h 39mMultiple Airlines
Fri 11/76:30 amYQB - BWI
1 stop14h 02mMultiple Airlines
Deal found 9/15$377
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:17 pmBWI - YQB
1 stop19h 03mMultiple Airlines
Fri 10/316:30 amYQB - BWI
1 stop13h 46mMultiple Airlines
Deal found 9/15$391
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:38 pmIAD - YQB
2 stops17h 42mMultiple Airlines
Fri 10/316:30 amYQB - IAD
1 stop13h 21mMultiple Airlines
Deal found 9/15$428
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1611:35 amIAD - YQB
1 stop4h 20mPorter Airlines
Thu 10/2311:00 amYQB - IAD
1 stop4h 06mPorter Airlines
Deal found 9/16$475
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1711:35 amIAD - YQB
1 stop4h 20mPorter Airlines
Sat 10/1811:00 amYQB - IAD
1 stop4h 06mPorter Airlines
Deal found 9/16$481
This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:00 amDCA - YQB
1 stop3h 45mAir Canada
Fri 10/313:10 pmYQB - DCA
1 stop6h 46mAir Canada
Deal found 9/15$482
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1611:35 amIAD - YQB
1 stop4h 20mPorter Airlines
Sat 10/1811:00 amYQB - IAD
1 stop4h 06mPorter Airlines
Deal found 9/16$486
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3111:40 amIAD - YQB
1 stop27h 45mMultiple Airlines
Fri 11/76:30 amYQB - IAD
1 stop13h 21mMultiple Airlines
Deal found 9/16$488
This Flightnetwork deal was found by Cheapflights users on 9/16. 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 10/319:45 amIAD - YQB
1 stop4h 34mAir Canada
Fri 11/75:00 amYQB - IAD
1 stop10h 51mAir Canada
Deal found 9/16$507
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1211:35 amIAD - YQB
1 stop4h 20mPorter Airlines
Thu 10/1611:00 amYQB - IAD
1 stop4h 06mPorter Airlines
Deal found 9/15$510

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 September 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Québec City that are best for you.

Fly from

Washington, D.C.

Fly to

Québec City

Route

Depart

Return

Price

BaltimoreQuébec City

BWI - YQB

BWIYQB

Baltimore/Washington

Fri 10/31

6:56 am-3:20 pm

1 stop8h 24m

Québec City

Fri 11/7

6:30 am-7:30 pm

1 stop13h 00m

$363

BaltimoreQuébec City

BWI - YQB

BWIYQB

Baltimore/Washington

Mon 11/3

8:21 pm-3:20 pm

1 stop18h 59m

Québec City

Fri 11/7

6:30 am-7:30 pm

1 stop13h 00m

$378

BaltimoreQuébec City

BWI - YQB

BWIYQB

Baltimore/Washington

Thu 12/4

9:37 pm-2:40 pm

1 stop17h 03m

Québec City

Mon 12/8

6:30 am-11:54 pm

1 stop17h 24m

$384

BaltimoreQuébec City

BWI - YQB

BWIYQB

Baltimore/Washington

Tue 12/9

5:10 am-3:20 pm

1 stop10h 10m

Québec City

Fri 12/12

6:30 am-2:06 pm

1 stop7h 36m

$405

BaltimoreQuébec City

BWI - YQB

BWIYQB

Baltimore/Washington

Sat 10/25

9:00 pm-6:14 pm

3 stops21h 14m

Québec City

Fri 10/31

6:30 am-8:46 pm

1 stop14h 16m

$409

BaltimoreQuébec City

BWI - YQB

BWIYQB

Baltimore/Washington

Fri 10/24

7:54 pm-3:55 pm

2 stops20h 01m

Québec City

Mon 10/27

6:30 am-4:58 pm

1 stop10h 28m

$422

BaltimoreQuébec City

BWI - YQB

BWIYQB

Baltimore/Washington

Wed 10/15

6:29 am-6:55 pm

2 stops36h 26m

Québec City

Wed 10/22

5:20 am-9:22 pm

2 stops16h 02m

$459

BaltimoreQuébec City

BWI - YQB

BWIYQB

Baltimore/Washington

Fri 12/5

3:01 pm-8:15 am

2 stops17h 14m

Québec City

Mon 12/8

6:30 am-7:17 pm

1 stop12h 47m

$503

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Thu 10/16

4:20 pm-8:40 am

2 stops16h 20m

Québec City

Thu 10/23

11:00 am-3:06 pm

1 stop4h 06m

$530

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Mon 11/10

6:30 pm-8:15 am

2 stops13h 45m

Québec City

Thu 11/13

4:05 pm-10:24 am

1 stop18h 19m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 60 results
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6

Best time to book a flight from Washington, D.C. to Québec City

Have a flexible travel schedule? Discover the best time to fly to Québec City from Washington, D.C. 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, D.C. to Québec City

How far ahead should I book a flight from Washington, D.C. to Québec City?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Québec City. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Québec City, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Washington, D.C. to Québec City?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Québec City (average of $363). Flying from Washington, D.C. to Québec City in September is currently the most expensive (average of $584). 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 WAS to YQB?

Find hourly flight availability from Washington, D.C. 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 September 17, 2025.

One of the essential ways to save on airfare from Washington, D.C. to Québec City is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 16% on airfare.

Reviews of airlines servicing Québec City

Get insights into the airlines that provide service to Québec City. 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 Québec City. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Québec City, such as Porter Airlines, United Airlines, and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
365 reviews

Comfort

7.9

Boarding

8.2

Food

7.6

Crew

8.6

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
365 reviews
Porter Airlines
7.9
Good
365 reviews

Comfort

7.9

Boarding

8.2

Food

7.6

Crew

8.6

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
United Airlines
7.4
Good
8,926 reviews
Porter Airlines
7.9
Good
365 reviews

Comfort

7.9

Boarding

8.2

Food

7.6

Crew

8.6

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,000 reviews
Porter Airlines
7.9
Good
365 reviews

Comfort

7.9

Boarding

8.2

Food

7.6

Crew

8.6

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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, D.C.?

    Most people fly into Québec City (YQB) if they book a flight to Québec City from Washington, D.C.. On average, Quebec has 0 inbound flights from Washington, D.C. per day from 4 airlines. Québec City is conveniently located just 8.4 mi from Québec City’s city center.

  • How long is the flight from Washington, D.C. to Québec City?

    United Airlines can get you from Washington, D.C. to Québec City in just under 15h 38m. Your travel time can differ by up to . Airlines will cover a distance of 622 mi.

  • What are the cheapest airlines flying from Washington, D.C. to Québec City round-trip?

    Cheapflights users have booked flights from Washington, D.C. to Québec City round-trip from $294. Other airlines that can offer you cheap pricing are Air Canada, from $341, and American Airlines, from $495. You may be able to fly from Washington, D.C. to Québec City for 59% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Washington, D.C. to Québec City one-way?

    One-way options have recently been found by users for as low as $298 on United Airlines. Other airlines that offer cheap prices include Porter Airlines from $310 and Air Canada from $318 one-way.

  • What are the most popular routes from Washington, D.C. to Québec City?

    When deciding which route to take from Washington, D.C. to Québec City consider Washington, D.C. Dulles Intl - Québec City, Washington, D.C. Reagan-National - Québec City or Baltimore/Washington - Québec City as they are the most popular.

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

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

  • How can I find direct flights from Washington, D.C. 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, D.C. to Québec City.

  • Can I find deals for business class flights from Washington, D.C. to Québec City?

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

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Québec City (average of $363). Flying from Washington, D.C. to Québec City in September is currently the most expensive (average of $584). 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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Top 4 airlines flying from Washington, D.C. to Québec City

Discover the top 4 airlines that operate flights from Washington, D.C. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$294Average$519FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$341Average$784FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$416Average$833FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$495Average$495FlexibilityNo cancel feeOn-time71%

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