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Cheap flights from Québec City to Washington, D.C. from C$ 259

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — WAS
2 Apr — 9 Apr1
1 adult

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 28 March 2025.

Round-trip from

C$ 453

One-way from

C$ 259

Popular in

January

Cheapest in

March

Average price

C$ 537
Porter Airlines
  • Porter Airlines
  • 24/4-1/5
  • 2 total stops
  • 12h 29m total
  • Québec City to Washington, D.C.
Search Deals
Porter Airlines
  • Porter Airlines
  • 22/4
  • 1 total stop
  • 8h 09m total
  • Québec City to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 241 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 76 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 28 March 2025.

Thu 24/42:15 p.m.YQB - IAD
1 stop8h 09mPorter Airlines
Thu 1/511:35 a.m.IAD - YQB
1 stop4h 20mPorter Airlines
Deal found 27/3C$ 453
Thu 24/42:15 p.m.YQB - IAD
1 stop8h 09mMultiple Airlines
Thu 1/511:35 a.m.IAD - YQB
1 stop4h 20mMultiple Airlines
Deal found 27/3C$ 633
Wed 14/55:20 a.m.YQB - BWI
2 stops16h 17mUnited Airlines
Sun 18/56:45 a.m.BWI - YQB
2 stops15h 20mUnited Airlines
Deal found 27/3C$ 675
Thu 8/51:10 p.m.YQB - DCA
1 stop21h 09mMultiple Airlines
Wed 14/59:40 a.m.DCA - YQB
1 stop6h 15mMultiple Airlines
Deal found 27/3C$ 685
Thu 22/54:35 p.m.YQB - IAD
1 stop17h 41mAir Transat
Thu 29/54:20 p.m.IAD - YQB
1 stop23h 35mAir Transat
Deal found 27/3C$ 720
Thu 8/55:20 a.m.YQB - DCA
2 stops6h 41mAir Canada
Wed 14/511:00 a.m.DCA - YQB
2 stops9h 01mAir Canada
Deal found 27/3C$ 725
Sun 11/54:35 p.m.YQB - BWI
2 stops14h 56mMultiple Airlines
Sun 18/55:35 a.m.BWI - YQB
2 stops10h 20mMultiple Airlines
Deal found 27/3C$ 766
Thu 24/71:05 p.m.YQB - DCA
1 stop6h 50mAmerican Airlines
Mon 28/710:55 p.m.DCA - YQB
1 stop13h 30mAmerican Airlines
Deal found 27/3C$ 769
Wed 14/57:25 a.m.YQB - IAD
2 stops8h 43mAir Canada
Sun 18/510:30 a.m.IAD - YQB
1 stop11h 35mAir Canada
Deal found 28/3C$ 789
Thu 24/74:55 p.m.YQB - IAD
1 stop5h 32mUnited Airlines
Mon 28/76:15 a.m.IAD - YQB
1 stop5h 47mUnited Airlines
Deal found 27/3C$ 829
Thu 24/75:20 a.m.YQB - DCA
2 stops7h 38mUnited Airlines
Mon 28/77:00 a.m.DCA - YQB
1 stop5h 02mUnited Airlines
Deal found 27/3C$ 839
Thu 8/52:15 p.m.YQB - BWI
1 stop19h 44mAmerican Airlines
Wed 14/56:20 p.m.BWI - YQB
1 stop19h 10mAmerican Airlines
Deal found 27/3C$ 1,009

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 629,999 searches. Data last updated 28 March 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

Thu 24/4

2:15 p.m.-10:24 p.m.

1 stop8h 09m

Washington, D.C. Dulles Intl

Thu 1/5

11:35 a.m.-3:55 p.m.

1 stop4h 20m

C$ 453

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Thu 24/4

2:15 p.m.-10:24 p.m.

1 stop8h 09m

Washington, D.C. Dulles Intl

Thu 1/5

11:35 a.m.-3:55 p.m.

1 stop4h 20m

C$ 633

Québec CityBaltimore

YQB - BWI

YQBBWI

Québec City

Wed 14/5

5:20 a.m.-9:37 p.m.

2 stops16h 17m

Baltimore/Washington

Sun 18/5

6:45 a.m.-10:05 p.m.

2 stops15h 20m

C$ 675

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Thu 8/5

1:10 p.m.-10:19 a.m.

1 stop21h 09m

Washington, D.C. Reagan-National

Wed 14/5

9:40 a.m.-3:55 p.m.

1 stop6h 15m

C$ 685

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Thu 22/5

4:35 p.m.-10:16 a.m.

1 stop17h 41m

Washington, D.C. Dulles Intl

Thu 29/5

4:20 p.m.-3:55 p.m.

1 stop23h 35m

C$ 720

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Thu 8/5

5:20 a.m.-12:01 p.m.

2 stops6h 41m

Washington, D.C. Reagan-National

Wed 14/5

11:00 a.m.-8:01 p.m.

2 stops9h 01m

C$ 725

Québec CityBaltimore

YQB - BWI

YQBBWI

Québec City

Sun 11/5

4:35 p.m.-7:31 a.m.

2 stops14h 56m

Baltimore/Washington

Sun 18/5

5:35 a.m.-3:55 p.m.

2 stops10h 20m

C$ 766

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Thu 24/7

1:05 p.m.-7:55 p.m.

1 stop6h 50m

Washington, D.C. Reagan-National

Mon 28/7

10:55 p.m.-12:25 p.m.

1 stop13h 30m

C$ 769

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Wed 14/5

7:25 a.m.-4:08 p.m.

2 stops8h 43m

Washington, D.C. Dulles Intl

Sun 18/5

10:30 a.m.-10:05 p.m.

1 stop11h 35m

C$ 789

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Thu 24/7

4:55 p.m.-10:27 p.m.

1 stop5h 32m

Washington, D.C. Dulles Intl

Mon 28/7

6:15 a.m.-12:02 p.m.

1 stop5h 47m

C$ 829

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 22 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 28 March 2025.

It’s typically best to fly out from Québec City to Washington, D.C. in the afternoon. Doing so could potentially save you 16% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. when rainfall is around 66.0 mm.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated 28 March 2025.
To help decide which airline to fly from Québec City to Washington, D.C., see what other customers have to say about Porter Airlines, Air Transat and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
276 reviews
Check prices

Entertainment

6.9

Comfort

8.0

Boarding

8.2

Food

7.6

Overall

7.9

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Porter Airlines
7.9
Good
276 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Entertainment

6.9

Comfort

8.0

Boarding

8.2

Food

7.6

Overall

7.9

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Air Transat
7.8
Good
381 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Entertainment

6.9

Comfort

8.0

Boarding

8.2

Food

7.6

Overall

7.9

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
United Airlines
7.4
Good
8,603 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Entertainment

6.9

Comfort

8.0

Boarding

8.2

Food

7.6

Overall

7.9

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Entertainment

6.9

Comfort

8.0

Boarding

8.2

Food

7.6

Overall

7.9

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Air Canada
7.0
Good
8,986 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Entertainment

6.9

Comfort

8.0

Boarding

8.2

Food

7.6

Overall

7.9

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

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.?

    Most people fly from Québec City (YQB) if they book a flight from Québec City to Washington, D.C.. On average, Quebec has 0 outbound flights to Washington, D.C. per day from 2 airlines. Québec City is conveniently located just 13.5 km from Québec City’s city centre.

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

    Currently priced at C$ 453, Porter Airlines will fly you from Québec City to Washington, D.C. and back. In addition to Porter Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Air Transat - these airlines can fly you to your destination from C$ 675 and C$ 720, respectively. These flights start at 40% lower than the current average price 3 months from now.

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

    C$ 259 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 United Airlines, with prices starting from C$ 427 and C$ 456, respectively.

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

    The most popular flight routes from Québec City to Washington, D.C. are Québec City - Washington, D.C. Dulles Intl, Québec City - Washington, D.C. Reagan-National and Québec City - Baltimore/Washington.

  • 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, February is the cheapest month in which you can book a flight from Québec City to Washington, D.C. (average of C$ 256). Flying from Québec City to Washington, D.C. in October is currently the most expensive (average of C$ 352). 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

Travelling to a place near Québec City?

Book flights to Québec City if you plan to visit one of these locations
Herndon
Arlington
Hanover
Fairfax
Bel Air
Falls Church
Alexandria
Manassas
Fredericksburg
Rockville

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Québec City to Washington, D.C.

Discover the top 2 airlines that operate flights from Québec City to Washington, D.C.. 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 629,999 searches. Data last updated 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 442AverageC$ 745FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 461AverageC$ 916FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Québec City to Washington, D.C.?

Deals for Québec City to Washington, D.C. flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Québec City to Washington, D.C.?

Cheapflights helps you find that perfect flight to Washington, D.C. from Québec City by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Québec City to Washington, D.C. with no change fees?

Yes, we can. To see specific flights from Québec City to Washington, D.C. with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Québec City to Washington, D.C. become cheaper?

Not ready to book yet? You can track prices for flights from Québec City to Washington, D.C. on Cheapflights with our Price Alert feature and get notified when better prices are available.

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