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$107+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YUL
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
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Cheap 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 February 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/296:30 pm
IAD
-
YUL
1 stop4h 15m
Porter Airlines
Wed 4/111:25 am
YUL
-
IAD
1 stop5h 49m
Porter Airlines
Deal found 2/13$273
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 4/296:30 pm
IAD
-
YUL
1 stop4h 15m
Porter Airlines
Wed 5/610:35 am
YUL
-
IAD
1 stop4h 46m
Porter Airlines
Deal found 2/12$274
This Gotogate deal was found by Cheapflights users on 2/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2611:30 am
IAD
-
YUL
1 stop6h 45m
Porter Airlines
Sun 5/3110:35 am
YUL
-
IAD
1 stop4h 46m
Porter Airlines
Deal found 2/11$276
This Trip.com deal was found by Cheapflights users on 2/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/211:40 am
IAD
-
YUL
1 stop6h 05m
Porter Airlines
Mon 4/66:45 am
YUL
-
IAD
1 stop3h 39m
Porter Airlines
Deal found 2/13$278
This Gotogate deal was found by Cheapflights users on 2/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:40 am
IAD
-
YUL
1 stop6h 35m
Porter Airlines
Sat 4/258:55 am
YUL
-
IAD
1 stop3h 34m
Porter Airlines
Deal found 2/11$279
This Mytrip deal was found by Cheapflights users on 2/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:30 pm
IAD
-
YUL
1 stop4h 15m
Porter Airlines
Sat 4/118:55 am
YUL
-
IAD
1 stop3h 34m
Porter Airlines
Deal found 2/11$280
This Trip.com deal was found by Cheapflights users on 2/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1011:40 am
IAD
-
YUL
1 stop6h 05m
Porter Airlines
Mon 4/136:45 am
YUL
-
IAD
1 stop3h 39m
Porter Airlines
Deal found 2/11$281
This Trip.com deal was found by Cheapflights users on 2/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1211:40 am
IAD
-
YUL
1 stop6h 05m
Porter Airlines
Sun 4/1911:25 am
YUL
-
IAD
1 stop5h 49m
Porter Airlines
Deal found 2/13$282
This Flightnetwork deal was found by Cheapflights users on 2/11. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:30 pm
IAD
-
YUL
1 stop4h 15m
Multiple Airlines
Mon 3/167:00 pm
YUL
-
IAD
Nonstop1h 54m
Multiple Airlines
Deal found 2/11$283
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:30 pm
IAD
-
YUL
1 stop4h 15m
Porter Airlines
Sun 5/310:35 am
YUL
-
IAD
1 stop4h 46m
Porter Airlines
Deal found 2/13$284
This FlightHub deal was found by Cheapflights users on 2/10. 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.
Wed 4/16:30 pm
IAD
-
YUL
1 stop4h 15m
Porter Airlines
Wed 4/86:45 am
YUL
-
IAD
1 stop3h 39m
Porter Airlines
Deal found 2/10$286
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2312:30 pm
BWI
-
YUL
1 stop27h 52m
Multiple Airlines
Tue 3/178:00 am
YUL
-
BWI
1 stop25h 14m
Multiple Airlines
Deal found 2/11$287

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 February 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$273
(Kiwi.com)

One-way from

$107
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$360

Good round-trip deal

$376 or less

Good one-way deal

$196 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. 4% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 2,558,603 searches. Data last updated February 14, 2026.
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

Tue 4/14

4:05 pm-5:25 pm

1 stop25h 20m

Ottawa

Thu 4/16

4:15 pm-8:43 am

1 stop16h 28m

$308

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Fri 3/27

6:30 pm-10:29 pm

1 stop3h 59m

Ottawa

Fri 4/3

1:20 pm-5:14 pm

1 stop3h 54m

$341

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Sat 3/7

1:45 pm-5:29 pm

1 stop3h 44m

Ottawa

Sun 3/15

12:10 pm-5:14 pm

1 stop5h 04m

$342

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Mon 3/16

11:40 am-3:04 pm

1 stop3h 24m

Ottawa

Sat 3/21

8:40 am-12:29 pm

1 stop3h 49m

$347

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Tue 3/3

6:20 am-5:25 pm

1 stop11h 05m

Ottawa

Fri 3/6

3:55 pm-3:58 pm

2 stops24h 03m

$348

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Thu 3/26

11:40 am-4:44 pm

1 stop5h 04m

Ottawa

Fri 3/27

11:00 am-5:14 pm

1 stop6h 14m

$348

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Thu 4/9

12:55 pm-2:27 pm

Nonstop1h 32m

Ottawa

Sun 4/12

5:45 am-10:19 am

1 stop4h 34m

$349

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Mon 3/23

3:19 pm-5:25 pm

2 stops26h 06m

Ottawa

Mon 3/30

4:15 pm-9:14 am

1 stop16h 59m

$349

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Wed 3/18

11:40 am-3:04 pm

1 stop3h 24m

Ottawa

Sun 3/22

11:00 am-5:14 pm

1 stop6h 14m

$349

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Wed 3/11

3:19 pm-5:25 pm

2 stops26h 06m

Ottawa

Wed 3/25

4:15 pm-8:41 am

1 stop16h 26m

$351

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

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, March is the cheapest month in which you can book a flight from Washington, D.C. to Quebec (average of $112). Flying from Washington, D.C. to Quebec in June is currently the most expensive (average of $248). 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 February 14, 2026.

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 at noon tend to be the most expensive. A flight in the evening could potentially save you up to 23% 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 February 7, 2026.

Travelers seeking maximum savings on their Washington, D.C. to Quebec flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday evenings 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 February 14, 2026.

The most flights from WAS to CAQC are scheduled on a Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 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 February 14, 2026.
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
7.9
Good
415 reviews

Entertainment

6.9

Food

7.5

Comfort

7.9

Overall

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Milad,Feb 2026

LIR - YYZ

Not helpful staff at Liberia airport at the check-in counter. Extremely poor skill people and not willing to help the passenger.
Porter Airlines
7.9
Good
415 reviews
Porter Airlines
7.9
Good
415 reviews

Entertainment

6.9

Food

7.5

Comfort

7.9

Overall

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Milad,Feb 2026

LIR - YYZ

Not helpful staff at Liberia airport at the check-in counter. Extremely poor skill people and not willing to help the passenger.
United Airlines
7.4
Good
9,289 reviews
Porter Airlines
7.9
Good
415 reviews

Entertainment

6.9

Food

7.5

Comfort

7.9

Overall

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Milad,Feb 2026

LIR - YYZ

Not helpful staff at Liberia airport at the check-in counter. Extremely poor skill people and not willing to help the passenger.
Air Canada
7.1
Good
10,717 reviews
Porter Airlines
7.9
Good
415 reviews

Entertainment

6.9

Food

7.5

Comfort

7.9

Overall

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Milad,Feb 2026

LIR - YYZ

Not helpful staff at Liberia airport at the check-in counter. Extremely poor skill people and not willing to help the passenger.

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 32m. Fly via Porter Airlines, Air Canada, or United Airlines to get the fastest option. There are 452 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 $92. However, be on the lookout for offers from Air Canada and United Airlines, 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 (75%), Avianca (72%), Copa Airlines( 69%).

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

    On average you can expect to pay $1,149 for a flight from Washington, D.C. to Quebec. The cheapest flight overall is $133 while the most popular route, (Washington, D.C. Dulles Intl - Montreal Pierre Elliott Trudeau Intl) is currently priced at $244.

  • 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, March is the cheapest month in which you can book a flight from Washington, D.C. to Quebec (average of $112). Flying from Washington, D.C. to Quebec in June is currently the most expensive (average of $248). 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 5 airlines flying from Washington, D.C. to Quebec

Discover the top 5 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 February 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$117Average$516FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$148Average$397FlexibilityNo cancel feeOn-time52%
DeltaCheapest$162Average$611FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$180Average$668FlexibilityNo cancel feeOn-time69%
WestJetCheapest$422Average$653FlexibilityNo cancel feeOn-time60%

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