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Cheap flights from Washington, D.C. to Quebec from C$ 191

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YUL
31 May — 7 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington, D.C. to Quebec

Enter your travel dates to find the best prices.

Cheapest flights from Washington, D.C. to Quebec
Explore the most affordable flight options available from Washington, D.C. to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 May 2026.

Mon 8/65:15 p.m.
IAD
-
YUL
1 stop4h 30m
Multiple Airlines
Thu 25/610:35 a.m.
YUL
-
IAD
1 stop4h 41m
Multiple Airlines
Deal found 29/4C$ 364
Mon 8/611:30 a.m.
IAD
-
YUL
1 stop5h 45m
Porter Airlines
Fri 12/66:30 a.m.
YUL
-
IAD
1 stop4h 16m
Porter Airlines
Deal found 30/4C$ 368
Thu 28/56:00 a.m.
DCA
-
YUL
Nonstop1h 46m
Air Canada
Mon 1/68:30 a.m.
YUL
-
DCA
Nonstop1h 49m
Air Canada
Deal found 30/4C$ 370
Mon 8/611:30 a.m.
IAD
-
YUL
1 stop5h 45m
Porter Airlines
Thu 18/66:30 a.m.
YUL
-
IAD
1 stop4h 16m
Porter Airlines
Deal found 29/4C$ 374
Mon 8/66:00 a.m.
DCA
-
YUL
Nonstop1h 46m
Air Canada
Thu 25/68:30 a.m.
YUL
-
DCA
Nonstop1h 48m
Air Canada
Deal found 29/4C$ 374
Sat 13/63:45 p.m.
IAD
-
YUL
Nonstop1h 53m
Air Canada
Sat 20/61:05 p.m.
YUL
-
IAD
Nonstop1h 56m
Air Canada
Deal found 29/4C$ 375
Fri 29/511:30 a.m.
IAD
-
YUL
1 stop6h 45m
Porter Airlines
Thu 4/66:30 a.m.
YUL
-
IAD
1 stop4h 16m
Porter Airlines
Deal found 30/4C$ 376
Wed 27/59:45 a.m.
IAD
-
YUL
Nonstop1h 48m
Air Canada
Wed 3/65:00 p.m.
YUL
-
IAD
Nonstop1h 58m
Air Canada
Deal found 27/4C$ 378
Mon 8/64:05 p.m.
IAD
-
YUL
1 stop6h 05m
Porter Airlines
Thu 25/610:35 a.m.
YUL
-
IAD
1 stop4h 41m
Porter Airlines
Deal found 30/4C$ 382
Wed 13/56:59 a.m.
DCA
-
YUL
1 stop17h 32m
Air Canada
Thu 14/58:30 a.m.
YUL
-
DCA
Nonstop1h 49m
Air Canada
Deal found 28/4C$ 382
Thu 28/54:05 p.m.
IAD
-
YUL
1 stop6h 05m
Multiple Airlines
Mon 1/610:40 a.m.
YUL
-
IAD
2 stops5h 32m
Multiple Airlines
Deal found 29/4C$ 383
Sat 30/59:45 a.m.
IAD
-
YUL
Nonstop1h 48m
Air Canada
Mon 1/610:30 a.m.
YUL
-
IAD
1 stop5h 42m
Air Canada
Deal found 27/4C$ 385

Find flight deals from Washington, D.C. to Quebec

Keep the following information in mind while searching for Washington, D.C. to Quebec flight deals. Data was last updated 1 May 2026.

Round-trip from

C$ 364

One-way from

C$ 191

Popular in

December

Cheapest in

January

Average price

C$ 531

Good round-trip deal

C$ 489 or less

Good one-way deal

C$ 318 or less
Porter Airlines
  • Porter Airlines
  • 8/6-25/6
  • 2 total stops
  • 9h 11m total
  • Washington, D.C. to Quebec
Search Deals
10/6
  • 10/6
  • 2 total stops
  • 31h 52m total
  • Washington, D.C. to Quebec
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Quebec.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to Quebec.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Quebec 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 1 May 2026.
Use the filters below to find and compare flights from Washington, D.C. to Quebec that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Mon 1/6

3:08 p.m.-11:57 p.m.

1 stop8h 49m

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

12:48 p.m.-11:14 p.m.

2 stops10h 26m

C$ 487

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Thu 11/6

8:00 a.m.-5:45 p.m.

1 stop9h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

12:48 p.m.-9:46 p.m.

1 stop8h 58m

C$ 488

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Mon 8/6

6:00 a.m.-11:43 a.m.

1 stop5h 43m

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

12:48 p.m.-9:46 p.m.

1 stop8h 58m

C$ 488

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Wed 10/6

8:29 a.m.-5:45 p.m.

1 stop9h 16m

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

6:50 p.m.-12:44 a.m.

1 stop5h 54m

C$ 520

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Fri 15/5

7:59 a.m.-5:43 p.m.

1 stop9h 44m

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

12:40 p.m.-10:44 p.m.

1 stop10h 04m

C$ 520

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Mon 8/6

3:02 p.m.-11:28 p.m.

2 stops8h 26m

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

6:50 p.m.-12:44 a.m.

1 stop5h 54m

C$ 525

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Fri 12/6

3:02 p.m.-11:55 p.m.

1 stop8h 53m

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

9:30 a.m.-9:04 p.m.

2 stops11h 34m

C$ 531

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Tue 9/6

12:37 p.m.-11:28 p.m.

2 stops10h 51m

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

7:00 a.m.-4:47 p.m.

1 stop9h 47m

C$ 533

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 28/5

6:00 a.m.-5:43 p.m.

2 stops11h 43m

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

7:00 a.m.-4:37 p.m.

1 stop9h 37m

C$ 533

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Fri 19/6

8:57 p.m.-3:00 p.m.

2 stops18h 03m

Ottawa

Sat 27/6

11:00 a.m.-3:16 p.m.

1 stop4h 16m

C$ 554

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Washington, D.C. to Quebec

Have a flexible travel schedule? Discover the best time to fly to Quebec 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 Quebec

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

The price you pay for your flight from Washington, D.C. to Quebec may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Quebec (average of C$ 138). Flying from Washington, D.C. to Quebec in June is currently the most expensive (average of C$ 1,290). 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 WAS to QC?

Find hourly flight availability from Washington, D.C. to Quebec. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 May 2026.

It’s typically best to fly out from Washington, D.C. to Quebec in the afternoon. Doing so could potentially save you 42% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from Washington, D.C. to Quebec

Explore weekly flight availability from Washington, D.C. to Quebec. 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 1 May 2026.

The most flights from WAS to CAQC are scheduled on a Wednesday (17 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (13 on average).

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

Reviews of airlines servicing Quebec

Get insights into the airlines that provide service to Quebec. 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 Quebec. Reviews last updated 1 May 2026.
Check out reviews from past customers who have flown with Air Canada from Washington, D.C. to Quebec to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,983 reviews
Check prices

Crew

7.8

Boarding

7.3

Entertainment

6.8

Food

6.3

Comfort

7.1

Overall

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

NRT - YUL

The crew were very efficient and friendly. The free pretzels and drinks were great for such a short flight. The seats lacked sufficient padding and made me sore after just a few minutes.
Air Canada
7.1
Good
10,983 reviews
Air Canada
7.1
Good
10,983 reviews
Check prices

Crew

7.8

Boarding

7.3

Entertainment

6.8

Food

6.3

Comfort

7.1

Overall

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

NRT - YUL

The crew were very efficient and friendly. The free pretzels and drinks were great for such a short flight. The seats lacked sufficient padding and made me sore after just a few minutes.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Quebec. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Airlines like Delta, Air Canada, and Porter Airlines fly from Washington, D.C. to Quebec in about 1h 30m. The time it takes to get you to your destination can typically vary by up to 7h 19m. The distance between Washington, D.C. and Quebec is about 727 km. This flight may include one or multiple stops.

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

    C$ 99 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and Porter Airlines, with prices starting from C$ 178 and C$ 228, respectively.

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

    The most popular flight routes from Washington, D.C. to Quebec are Washington, D.C. Dulles Intl - Montreal Pierre Elliott Trudeau Intl, Washington, D.C. Reagan-National - Montreal Pierre Elliott Trudeau Intl and Baltimore/Washington - Montreal Pierre Elliott Trudeau Intl.

  • What are the most reliable airlines from Washington, D.C. to Quebec?

    Before booking your flight to Quebec from Washington, D.C., check out the most reliable airlines to get you to your destination on time: Air Canada (88%), Copa Airlines (86%), Republic Airways( 86%).

  • What are the cheapest flights from Washington, D.C. to Quebec?

    On average you can expect to pay C$ 625 for a flight from Washington, D.C. to Quebec. The cheapest flight overall is C$ 153 while the most popular route, (Washington, D.C. Dulles Intl - Montreal Pierre Elliott Trudeau Intl) is currently priced at C$ 368.

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

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

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

    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 Quebec.

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

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

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Quebec (average of C$ 138). Flying from Washington, D.C. to Quebec in June is currently the most expensive (average of C$ 1,290). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Washington, D.C. to Quebec

Discover the top 3 airlines that operate flights from Washington, D.C. to Quebec. 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 1 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 322AverageC$ 376FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 391AverageC$ 580FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 454AverageC$ 646FlexibilityNo 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 Washington, D.C. to Quebec?

Cheapflights makes it easy to find Washington, D.C. to Quebec flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Quebec from Washington, D.C. 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 Washington, D.C. to Quebec with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Washington, D.C. to Quebec flexibly with Cheapflights today.

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

Yes! Start tracking prices for Washington, D.C. to Quebec flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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