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Washington, D.C.

$163+ Cheap flights from Québec City (YQB) to Washington, D.C. (WAS)

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — WAS
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Québec City to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Québec City (YQB) to Washington, D.C. (WAS). 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 August 20, 2025.

Round-trip from

$218
(United Airlines)

One-way from

$163
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$579
From Québec City to Washington, D.C. (WAS)
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One-way flight from Québec City to Washington, D.C. (WAS)
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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. 6% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Québec City to Washington, D.C.

Cheapest flights from Québec City to Washington, D.C.
Explore the most affordable flight options available from Québec City to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This United Airlines deal was found by Cheapflights users on 8/19. 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 10/115:20 amYQB - IAD
1 stop6h 25mUnited Airlines
Sat 10/1110:10 pmIAD - YQB
1 stop16h 06mUnited Airlines
Deal found 8/19$218
This Trip.com deal was found by Cheapflights users on 8/18. 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 9/2711:00 amYQB - IAD
1 stop4h 06mPorter Airlines
Thu 10/2311:35 amIAD - YQB
1 stop4h 20mPorter Airlines
Deal found 8/18$361
This Air Canada deal was found by Cheapflights users on 8/20. 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.
Wed 9/247:25 amYQB - DCA
1 stop4h 43mAir Canada
Sun 9/286:00 amDCA - YQB
1 stop3h 50mAir Canada
Deal found 8/20$385
This Air Canada deal was found by Cheapflights users on 8/18. 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.
Sat 9/276:10 amYQB - DCA
1 stop4h 10mAir Canada
Thu 10/236:00 amDCA - YQB
1 stop3h 45mAir Canada
Deal found 8/18$446
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/274:30 pmYQB - DCA
1 stop6h 04mUnited Airlines
Thu 10/237:25 amDCA - YQB
2 stops8h 15mUnited Airlines
Deal found 8/20$512
This Trip.com deal was found by Cheapflights users on 8/19. 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.
Fri 10/311:00 amYQB - IAD
1 stop4h 06mPorter Airlines
Fri 10/1011:35 amIAD - YQB
1 stop4h 20mPorter Airlines
Deal found 8/19$520
This Air Canada deal was found by Cheapflights users on 8/19. 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.
Sat 10/117:25 amYQB - DCA
1 stop4h 43mAir Canada
Sat 10/114:35 pmDCA - YQB
1 stop6h 21mAir Canada
Deal found 8/19$522
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/244:55 pmYQB - IAD
1 stop6h 04mUnited Airlines
Sun 9/286:15 amIAD - YQB
1 stop3h 45mUnited Airlines
Deal found 8/20$524
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 10/311:00 amYQB - IAD
1 stop28h 06mMultiple Airlines
Fri 10/104:20 pmIAD - YQB
2 stops15h 40mMultiple Airlines
Deal found 8/19$528
This Air Canada deal was found by Cheapflights users on 8/19. 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 10/37:25 amYQB - DCA
1 stop4h 43mAir Canada
Fri 10/1012:55 pmDCA - YQB
1 stop7h 08mAir Canada
Deal found 8/19$551
This Air Canada deal was found by Cheapflights users on 8/19. 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 9/86:10 amYQB - DCA
1 stop4h 10mAir Canada
Thu 9/116:00 amDCA - YQB
1 stop3h 50mAir Canada
Deal found 8/19$553
This Air Canada deal was found by Cheapflights users on 8/19. 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 9/86:10 amYQB - DCA
1 stop4h 10mAir Canada
Wed 9/106:00 amDCA - YQB
1 stop3h 50mAir Canada
Deal found 8/19$554

Cheapflights Fare Finder

 
Customize your flight search to find flights from Québec City to Washington, D.C. 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 August 20, 2025.
Use the filters below to find and compare flights from Québec City to Washington, D.C. that are best for you.

Fly from

Québec City

Fly to

Washington, D.C.

Route

Depart

Return

Price

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sat 10/11

5:20 am-11:45 am

1 stop6h 25m

Washington, D.C. Dulles Intl

Sat 10/11

10:10 pm-2:16 pm

1 stop16h 06m

$218

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sat 9/27

11:00 am-3:06 pm

1 stop4h 06m

Washington, D.C. Dulles Intl

Thu 10/23

11:35 am-3:55 pm

1 stop4h 20m

$361

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Wed 9/24

7:25 am-12:08 pm

1 stop4h 43m

Washington, D.C. Reagan-National

Sun 9/28

6:00 am-9:50 am

1 stop3h 50m

$385

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Sat 9/27

6:10 am-10:20 am

1 stop4h 10m

Washington, D.C. Reagan-National

Thu 10/23

6:00 am-9:45 am

1 stop3h 45m

$446

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Sat 9/27

4:30 pm-10:34 pm

1 stop6h 04m

Washington, D.C. Reagan-National

Thu 10/23

7:25 am-3:40 pm

2 stops8h 15m

$512

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Fri 10/3

11:00 am-3:06 pm

1 stop4h 06m

Washington, D.C. Dulles Intl

Fri 10/10

11:35 am-3:55 pm

1 stop4h 20m

$520

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Sat 10/11

7:25 am-12:08 pm

1 stop4h 43m

Washington, D.C. Reagan-National

Sat 10/11

4:35 pm-10:56 pm

1 stop6h 21m

$522

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Wed 9/24

4:55 pm-10:59 pm

1 stop6h 04m

Washington, D.C. Dulles Intl

Sun 9/28

6:15 am-10:00 am

1 stop3h 45m

$524

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Fri 10/3

11:00 am-3:06 pm

1 stop28h 06m

Washington, D.C. Dulles Intl

Fri 10/10

4:20 pm-8:00 am

2 stops15h 40m

$528

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Fri 10/3

7:25 am-12:08 pm

1 stop4h 43m

Washington, D.C. Reagan-National

Fri 10/10

12:55 pm-8:03 pm

1 stop7h 08m

$551

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 49 results
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Best time to book a flight from Québec City to Washington, D.C.

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

What is the cheapest time of day to fly from YQB to WAS?

Find hourly flight availability from Québec City to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Québec City to Washington, D.C. by exploring options for tickets at noon.

Related info for your journey

Find useful and relevant information for your journey from Québec City to Washington, D.C.. 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 from for flights from Québec City to Washington, D.C.?

    Québec City (YQB), located 8.4 mi from the city center, is the airport you fly out of when you book flights from Québec City to Washington, D.C.. 0 airlines have flights from Quebec to Washington, D.C. on a regular basis. Booking flights from Québec City to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.

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

    Airlines like United Airlines, Porter Airlines, and Air Canada fly from Québec City to Washington, D.C. in about 4h 06m. The time it takes to get you to your destination can typically vary by up to 2h 19m. Airlines will cover a distance of 622 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 Québec City to Washington, D.C. one-way?

    $208 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on American Airlines and Air Canada, with prices starting from $245 and $250, respectively.

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

    Most travelers choose Québec City - Baltimore/Washington, Québec City - Washington, D.C. Dulles Intl or Québec City - Washington, D.C. Reagan-National when deciding on the best route from Québec City to Washington, D.C..

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Québec City to Washington, D.C. (average of $303). Flying from Québec City to Washington, D.C. in April is currently the most expensive (average of $337). 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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Fairfax
Manassas
Falls Church
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Waldorf
Bowie

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