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$202+ 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YQB
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
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Cheap 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 January 24, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/23. 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 3/199:15 pm
BWI
-
YQB
1 stop17h 25m
Multiple Airlines
Mon 3/236:30 am
YQB
-
BWI
1 stop26h 44m
Multiple Airlines
Deal found 1/23$509
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 2/1811:40 am
IAD
-
YQB
1 stop28h 00m
Porter Airlines
Sun 2/224:00 pm
YQB
-
IAD
1 stop18h 22m
Porter Airlines
Deal found 1/23$562
This Kiwi.com deal was found by Cheapflights users on 1/22. 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 2/206:30 pm
IAD
-
YQB
1 stop18h 30m
Porter Airlines
Fri 2/274:25 pm
YQB
-
IAD
1 stop20h 09m
Porter Airlines
Deal found 1/22$563
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 3/206:30 pm
IAD
-
YQB
1 stop20h 50m
Multiple Airlines
Tue 3/246:15 am
YQB
-
IAD
2 stops17h 41m
Multiple Airlines
Deal found 1/23$570
This Kiwi.com deal was found by Cheapflights users on 1/22. 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 2/1911:40 am
IAD
-
YQB
1 stop28h 00m
Porter Airlines
Thu 2/264:25 pm
YQB
-
IAD
1 stop24h 49m
Porter Airlines
Deal found 1/22$574
This Kiwi.com deal was found by Cheapflights users on 1/22. 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.
Mon 3/28:15 am
IAD
-
YQB
2 stops25h 25m
Multiple Airlines
Fri 3/66:30 am
YQB
-
IAD
1 stop24h 54m
Multiple Airlines
Deal found 1/22$581
This Gotogate deal was found by Cheapflights users on 1/23. 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.
Thu 2/1911:40 am
IAD
-
YQB
1 stop4h 00m
Porter Airlines
Fri 2/204:25 pm
YQB
-
IAD
1 stop20h 09m
Porter Airlines
Deal found 1/23$583
This Air Canada deal was found by Cheapflights users on 1/22. 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.
Fri 2/204:15 pm
DCA
-
YQB
1 stop5h 59m
Air Canada
Mon 2/236:00 am
YQB
-
DCA
1 stop4h 21m
Air Canada
Deal found 1/22$586
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 2/1911:40 am
IAD
-
YQB
1 stop4h 00m
Multiple Airlines
Sun 2/224:00 pm
YQB
-
IAD
1 stop18h 22m
Multiple Airlines
Deal found 1/23$589
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 3/2611:40 am
IAD
-
YQB
1 stop4h 00m
Porter Airlines
Sun 3/294:00 pm
YQB
-
IAD
1 stop18h 24m
Porter Airlines
Deal found 1/21$590
This Air Canada deal was found by Cheapflights users on 1/22. 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 2/179:45 am
IAD
-
YQB
1 stop4h 34m
Air Canada
Tue 2/2410:55 am
YQB
-
IAD
1 stop4h 51m
Air Canada
Deal found 1/22$591
This Kiwi.com deal was found by Cheapflights users on 1/22. 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.
Mon 3/22:58 pm
BWI
-
YQB
2 stops18h 42m
Multiple Airlines
Fri 3/66:30 am
YQB
-
BWI
1 stop13h 28m
Multiple Airlines
Deal found 1/22$596

Find 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 January 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$509
(Kiwi.com)

One-way from

$202
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$753
Provider with most accurate pricing for Washington, D.C. (WAS)-Québec City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Québec City flights.
Search Deals
From Washington, D.C. (WAS) to Québec City
Search Deals
One-way flight from Washington, D.C. (WAS) to Québec City
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 24, 2026.
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

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Fri 2/20

4:15 pm-10:14 pm

1 stop5h 59m

Québec City

Mon 2/23

6:00 am-10:21 am

1 stop4h 21m

$586

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Thu 3/26

11:40 am-3:40 pm

1 stop4h 00m

Québec City

Sun 3/29

4:00 pm-10:24 am

1 stop18h 24m

$590

BaltimoreQuébec City

BWI - YQB

BWIYQB

Baltimore/Washington

Mon 3/2

2:58 pm-9:40 am

2 stops18h 42m

Québec City

Fri 3/6

6:30 am-7:58 pm

1 stop13h 28m

$596

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Fri 4/24

6:30 pm-1:00 pm

1 stop18h 30m

Québec City

Fri 5/1

3:15 pm-10:46 am

1 stop19h 31m

$640

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Tue 2/24

9:00 am-3:58 pm

1 stop6h 58m

Québec City

Tue 3/3

10:55 am-3:46 pm

1 stop4h 51m

$653

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Sun 3/8

6:30 pm-8:15 am

2 stops13h 45m

Québec City

Sun 3/15

4:00 pm-10:24 am

1 stop18h 24m

$655

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Wed 2/25

9:40 am-3:58 pm

1 stop6h 18m

Québec City

Mon 3/2

9:15 am-3:31 pm

1 stop6h 16m

$664

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Tue 2/24

9:40 am-3:58 pm

1 stop6h 18m

Québec City

Mon 3/2

3:15 pm-9:56 pm

1 stop6h 41m

$667

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Mon 2/23

4:30 pm-10:43 pm

1 stop6h 13m

Québec City

Mon 3/2

3:15 pm-8:54 pm

1 stop5h 39m

$670

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Wed 5/20

4:05 pm-2:32 pm

1 stop22h 27m

Québec City

Tue 5/26

3:15 pm-3:21 pm

1 stop24h 06m

$671

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 59 results
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Compare providers for flights from Washington, D.C. to Québec City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Québec City in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Québec City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Québec City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Québec City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Québec City flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Québec City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 January 23, 2026.

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 46 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, May is the cheapest month in which you can book a flight from Washington, D.C. to Québec City (average of $271). Flying from Washington, D.C. to Québec City in April is currently the most expensive (average of $591). 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.

How much does it cost to fly round-trip from Washington, D.C. to Québec City?

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 January 24, 2026.
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
412 reviews

Food

7.5

Entertainment

6.9

Overall

7.9

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews

Food

7.5

Entertainment

6.9

Overall

7.9

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,194 reviews
Porter Airlines
7.9
Good
412 reviews

Food

7.5

Entertainment

6.9

Overall

7.9

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,652 reviews
Porter Airlines
7.9
Good
412 reviews

Food

7.5

Entertainment

6.9

Overall

7.9

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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?

    Air Canada and Porter Airlines can get you from Washington, D.C. to Québec City in just under 4h. Your travel time can differ by up to 1h 59m. Airlines will cover a distance of 622 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $235. Other airlines that can offer you cheap pricing are Air Canada, from $271, and United Airlines, from $288. You may be able to fly from Washington, D.C. to Québec City for 68% less than the average price by searching for these airlines.

  • 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, May is the cheapest month in which you can book a flight from Washington, D.C. to Québec City (average of $271). Flying from Washington, D.C. to Québec City in April is currently the most expensive (average of $591). 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 January 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$235Average$501FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$271Average$757FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$288Average$809FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$495Average$495FlexibilityNo cancel feeOn-time71%

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