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$124+ Cheap flights from Washington, D.C. (WAS) to Quebec

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YUL
Nov 16 — Nov 231
Sun 11/16
Sun 11/23
1 adult, Economy
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Find flight deals from Washington, D.C. to Quebec

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 October 17, 2025.

This Mytrip deal was found by Cheapflights users on 10/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:30 amBWI - YOW
1 stop17h 55mMultiple Airlines
Sun 12/77:00 amYOW - BWI
3 stops25h 29mMultiple Airlines
Deal found 10/16$245
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 11/711:40 amIAD - YUL
1 stop4h 50mPorter Airlines
Wed 11/126:45 amYUL - IAD
1 stop3h 39mPorter Airlines
Deal found 10/16$274
This Trip.com deal was found by Cheapflights users on 10/15. 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 11/299:45 amIAD - YUL
Nonstop1h 45mMultiple Airlines
Sat 12/68:55 amYUL - IAD
1 stop3h 34mMultiple Airlines
Deal found 10/15$276
This SmartFares deal was found by Cheapflights users on 10/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/711:40 amIAD - YUL
1 stop6h 05mPorter Airlines
Wed 11/196:45 amYUL - IAD
1 stop3h 39mPorter Airlines
Deal found 10/15$277
This Mytrip deal was found by Cheapflights users on 10/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2011:40 amIAD - YUL
1 stop6h 05mMultiple Airlines
Sun 11/237:00 pmYUL - IAD
Nonstop1h 54mMultiple Airlines
Deal found 10/15$278
This Flightnetwork deal was found by Cheapflights users on 10/13. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:30 pmIAD - YUL
1 stop4h 15mPorter Airlines
Sat 11/158:55 amYUL - IAD
1 stop3h 34mPorter Airlines
Deal found 10/13$281
This oojo deal was found by Cheapflights users on 10/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:30 pmIAD - YUL
1 stop4h 15mPorter Airlines
Thu 11/1311:25 amYUL - IAD
1 stop5h 49mPorter Airlines
Deal found 10/16$282
This Booking.com deal was found by Cheapflights users on 10/15. 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.
Sun 11/1611:40 amIAD - YUL
1 stop6h 05mPorter Airlines
Thu 11/2011:25 amYUL - IAD
1 stop5h 49mPorter Airlines
Deal found 10/15$284
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Sat 11/81:45 pmIAD - YUL
1 stop5h 00mPorter Airlines
Tue 11/111:40 pmYUL - IAD
1 stop3h 34mPorter Airlines
Deal found 10/16$287
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 11/56:30 pmIAD - YUL
1 stop4h 15mPorter Airlines
Fri 11/71:40 pmYUL - IAD
1 stop3h 34mPorter Airlines
Deal found 10/15$289
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 10/2710:33 pmIAD - YUL
2 stops26h 10mMultiple Airlines
Wed 11/51:40 pmYUL - IAD
1 stop3h 34mMultiple Airlines
Deal found 10/14$290
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 11/36:30 pmIAD - YUL
1 stop4h 15mPorter Airlines
Wed 11/121:40 pmYUL - IAD
1 stop3h 34mPorter Airlines
Deal found 10/15$291

Cheap 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 October 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$245
(Mytrip)

One-way from

$124
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$414

Good round-trip deal

$371 or less

Good one-way deal

$137 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Montreal (YMQ) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Montreal (YMQ) flights.
Search Deals
From Washington, D.C. (WAS) to Quebec
Search Deals
One-way flight from Washington, D.C. (WAS) to Quebec
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 2,558,603 searches. Data last updated October 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Quebec that are best for you.

Fly from

Washington, D.C.

Fly to

Quebec

Route

Depart

Return

Price

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Sat 12/6

6:30 am-12:25 am

1 stop17h 55m

Ottawa

Sun 12/7

7:00 am-8:29 am

3 stops25h 29m

$245

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Wed 1/7

11:40 am-4:30 pm

1 stop4h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

6:25 pm-10:24 pm

1 stop3h 59m

$299

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Wed 11/19

11:40 am-3:20 pm

1 stop3h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 11/22

8:55 am-12:29 pm

1 stop3h 34m

$299

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Sun 12/7

11:40 am-5:45 pm

1 stop6h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 12/9

1:40 pm-5:14 pm

1 stop3h 34m

$299

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Sat 11/29

7:30 am-11:58 pm

1 stop16h 28m

Ottawa

Sat 12/6

7:00 am-8:29 am

3 stops25h 29m

$300

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Fri 11/28

6:30 pm-10:29 pm

1 stop3h 59m

Ottawa

Fri 12/5

4:20 pm-7:35 am

1 stop15h 15m

$321

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Fri 12/12

10:40 am-11:58 pm

1 stop13h 18m

Ottawa

Wed 12/17

4:15 pm-9:35 am

1 stop17h 20m

$323

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Tue 11/11

6:20 am-5:25 pm

1 stop11h 05m

Ottawa

Wed 11/19

6:45 am-9:15 pm

2 stops14h 30m

$323

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Tue 11/11

6:30 pm-10:29 pm

1 stop3h 59m

Ottawa

Wed 11/19

11:40 am-5:14 pm

1 stop5h 34m

$326

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 11/6

1:20 pm-3:16 pm

Nonstop1h 56m

Montreal Pierre Elliott Trudeau Intl

Wed 11/12

2:13 pm-4:21 pm

Nonstop2h 08m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 60 results
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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

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Quebec (average of $113). Flying from Washington, D.C. to Quebec in June is currently the most expensive (average of $238). 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 October 17, 2025.

One of the essential ways to save on airfare from Washington, D.C. to Quebec is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 32% on airfare.

What is the cheapest day to fly from Washington, D.C. to Quebec?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Quebec. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. to Quebec flight should consider departing on Wednesday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 17, 2025.

The most flights from WAS to CAQC are scheduled on a Monday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (16 on average).

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 October 17, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Quebec, such as Porter Airlines, United Airlines, and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
381 reviews

Boarding

8.2

Food

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
381 reviews
Porter Airlines
8.0
Very good
381 reviews

Boarding

8.2

Food

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
United Airlines
7.4
Good
8,982 reviews
Porter Airlines
8.0
Very good
381 reviews

Boarding

8.2

Food

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,307 reviews
Porter Airlines
8.0
Very good
381 reviews

Boarding

8.2

Food

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

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?

    There are many flights that can get you from Washington, D.C. to Quebec in 1h 56m. Fly via Porter Airlines, United Airlines, or Air Canada to get the fastest option. There are 488 mi between Washington, D.C. and Quebec. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as $134. However, be on the lookout for offers from Air Canada and Delta, as they are both options that can get you from Washington, D.C. to Quebec for a low price.

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

    The most popular route from Washington, D.C. to Quebec is Washington, D.C. Dulles Intl - Montreal Pierre Elliott Trudeau Intl. You may also consider Washington, D.C. Reagan-National - Montreal Pierre Elliott Trudeau Intl or 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: Jazz (93%), Air Canada (90%), Avianca( 89%).

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

    On average you can expect to pay $982 for a flight from Washington, D.C. to Quebec. The cheapest flight overall is $137 while the most popular route, (Washington, D.C. Dulles Intl - Montreal Pierre Elliott Trudeau Intl) is currently priced at $231.

  • 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, September is the cheapest month in which you can book a flight from Washington, D.C. to Quebec (average of $113). Flying from Washington, D.C. to Quebec in June is currently the most expensive (average of $238). 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

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Alternative routes for Washington, D.C. to Quebec

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Washington, D.C. to Quebec

Discover the top 6 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 2,558,603 searches. Data last updated October 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$137Average$530FlexibilityNo cancel feeOn-time67%
DeltaCheapest$212Average$438FlexibilityNo cancel feeOn-timeN/A
Porter AirlinesCheapest$247Average$417FlexibilityNo cancel feeOn-time52%
United AirlinesCheapest$251Average$653FlexibilityNo cancel feeOn-time69%
WestJetCheapest$422Average$638FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$495Average$495FlexibilityNo cancel feeOn-time71%

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