$148+ Cheap flights from Quebec 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Quebec to Washington, D.C. with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Quebec to Washington, D.C.
Keep the following information in mind while searching for Quebec to Washington, D.C. flight deals. Data was last updated June 12, 2025.
Round-trip from | $242 (Booking.com) |
|---|---|
One-way from | $148 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $327 |
Good round-trip deal | $258 or less |
Good one-way deal | $156 or less |
Find flight deals from Quebec to Washington, D.C.
Cheapest flights from Quebec to Washington, D.C.Explore the most affordable flight options available from Quebec to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Quebec to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Booking.com deal was found by Cheapflights users on 6/11. 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.
This FlightHub deal was found by Cheapflights users on 6/10. 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.
This Air Canada deal was found by Cheapflights users on 6/11. 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.
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 6/11. 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.
This United Airlines deal was found by Cheapflights users on 6/10. 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.
This United deal was found by Cheapflights users on 6/10. 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.
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/10. 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.
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Quebec 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 June 12, 2025.
Use the filters below to find and compare flights from Quebec to Washington, D.C. that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
MontrealWashington, D.C.
YUL - DCA
YULDCA
Montreal Pierre Elliott Trudeau Intl
Sat 7/19
8:15 am-12:03 pm
1 stop3h 48m
Washington, D.C. Reagan-National
Sun 7/27
11:00 am-4:21 pm
1 stop5h 21m
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Fri 6/20
10:45 am-3:06 pm
1 stop4h 21m
Washington, D.C. Dulles Intl
Sun 6/22
11:35 am-4:00 pm
1 stop4h 25m
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Fri 6/20
7:00 am-4:33 pm
1 stop9h 33m
Washington, D.C. Dulles Intl
Wed 6/25
7:10 am-5:39 pm
1 stop10h 29m
MontrealWashington, D.C.
YUL - DCA
YULDCA
Montreal Pierre Elliott Trudeau Intl
Fri 9/5
11:00 am-7:35 pm
2 stops8h 35m
Washington, D.C. Reagan-National
Mon 9/8
3:40 pm-11:53 pm
2 stops8h 13m
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Sun 9/7
5:00 am-9:38 am
1 stop4h 38m
Washington, D.C. Dulles Intl
Wed 9/10
9:45 am-11:38 am
Nonstop1h 53m
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Wed 7/2
9:15 am-11:14 am
Nonstop1h 59m
Washington, D.C. Dulles Intl
Sat 7/5
1:03 pm-3:00 pm
Nonstop1h 57m
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Fri 7/4
10:45 am-2:56 pm
1 stop4h 11m
Washington, D.C. Dulles Intl
Sun 7/6
9:35 am-11:30 am
Nonstop1h 55m
MontrealWashington, D.C.
YUL - DCA
YULDCA
Montreal Pierre Elliott Trudeau Intl
Fri 7/4
6:00 am-2:22 pm
1 stop8h 22m
Washington, D.C. Reagan-National
Sun 7/6
6:00 am-7:45 am
Nonstop1h 45m
MontrealWashington, D.C.
YUL - DCA
YULDCA
Montreal Pierre Elliott Trudeau Intl
Sat 6/21
7:50 am-9:09 pm
1 stop13h 19m
Washington, D.C. Reagan-National
Tue 6/24
6:10 am-3:20 pm
1 stop9h 10m
MontrealBaltimore
YUL - BWI
YULBWI
Montreal Pierre Elliott Trudeau Intl
Wed 7/16
6:00 am-5:19 pm
2 stops11h 19m
Baltimore/Washington
Mon 7/21
5:26 pm-11:08 pm
1 stop5h 42m
Best time to book a flight from Quebec to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Quebec with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Quebec to Washington, D.C.
What is the cheapest month to book a flight from Quebec to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Quebec to Washington, D.C. (average of $241). Flying from Quebec to Washington, D.C. in March is currently the most expensive (average of $290). 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 QC to WAS?
Find hourly flight availability from Quebec 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 June 12, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Quebec to Washington, D.C. as you normally would.
Weekly flight availability from Quebec to Washington, D.C.
Explore weekly flight availability from Quebec to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.
The most flights from CAQC to WAS are scheduled on a Wednesday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).
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 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.
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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
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 June 12, 2025.
Peruse reviews from past customers who have flown with Porter Airlines, Delta and United Airlines from Quebec to Washington, D.C. to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Mary,Jun 2025
FLL - YYZ
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Mary,Jun 2025
FLL - YYZ
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Mary,Jun 2025
FLL - YYZ
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Mary,Jun 2025
FLL - YYZ
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Mary,Jun 2025
FLL - YYZ
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Mary,Jun 2025
FLL - YYZ
Related info for your journey
Find useful and relevant information for your journey from Quebec 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.
Traveling to a place near Quebec?
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Alternative routes for Quebec to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Quebec to Washington, D.C.
Discover the top 5 airlines that operate flights from Quebec 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 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$202 | Average$347 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$220 | Average$355 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$225 | Average$507 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$275 | Average$398 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$323 | Average$540 | FlexibilityNo cancel fee | On-time60% |