HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$157+ Cheap flights from Quebec to District of Columbia

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — IAD
sept. 2 — sept. 91
mar. 9/2
mar. 9/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Quebec to District of Columbia 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 District of Columbia

Keep the following information in mind while searching for Quebec to District of Columbia flight deals. Data was last updated août 28, 2025.

Round-trip from

$244
(Mytrip)

One-way from

$157
(Air Canada)

Popular in

December

Cheapest in

May

Average price

$319

Good round-trip deal

$269 or less

Good one-way deal

$243 or less
From Quebec to District of Columbia
Search Deals
One-way flight from Quebec to District of Columbia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from Quebec to District of Columbia.
Search Deals
Price to beat on a one-way flight from Quebec to District of Columbia.
Search Deals

Find flight deals from Quebec to District of Columbia

Cheapest flights from Quebec to District of Columbia
Explore the most affordable flight options available from Quebec to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on août 28, 2025.

This Mytrip deal was found by Cheapflights users on 8/26. 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.
jeu. 9/1110:45 amYUL - IAD
1 stop4h 21mPorter Airlines
dim. 9/144:20 pmIAD - YUL
1 stop3h 50mPorter Airlines
Deal found 8/26$244
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
mer. 9/1010:45 amYUL - IAD
1 stop4h 21mPorter Airlines
mer. 9/244:20 pmIAD - YUL
1 stop3h 50mPorter Airlines
Deal found 8/25$245
This SmartFares deal was found by Cheapflights users on 8/26. 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.
ven. 11/218:30 amYUL - DCA
Nonstop1h 56mAir Canada
dim. 11/236:00 amDCA - YUL
Nonstop1h 45mAir Canada
Deal found 8/26$245
This Mytrip deal was found by Cheapflights users on 8/27. 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.
jeu. 9/1810:45 amYUL - IAD
1 stop4h 21mPorter Airlines
dim. 9/2111:35 amIAD - YUL
1 stop6h 30mPorter Airlines
Deal found 8/27$246
This SmartFares deal was found by Cheapflights users on 8/26. 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.
jeu. 9/188:15 amYUL - DCA
1 stop3h 53mAir Canada
lun. 9/229:40 amDCA - YUL
Nonstop1h 49mAir Canada
Deal found 8/26$248
This Trip.com deal was found by Cheapflights users on 8/26. 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.
jeu. 9/2510:45 amYUL - IAD
1 stop4h 21mPorter Airlines
mar. 9/304:20 pmIAD - YUL
1 stop3h 50mPorter Airlines
Deal found 8/26$250
This Trip.com deal was found by Cheapflights users on 8/26. 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.
ven. 10/310:45 amYUL - IAD
1 stop4h 21mPorter Airlines
dim. 10/1211:35 amIAD - YUL
1 stop6h 30mPorter Airlines
Deal found 8/26$251
This Trip.com deal was found by Cheapflights users on 8/27. 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.
jeu. 9/1810:45 amYUL - IAD
1 stop4h 21mPorter Airlines
lun. 9/224:20 pmIAD - YUL
1 stop3h 50mPorter Airlines
Deal found 8/27$253
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
mar. 9/3010:45 amYUL - IAD
1 stop4h 21mPorter Airlines
ven. 10/34:20 pmIAD - YUL
1 stop3h 50mPorter Airlines
Deal found 8/27$255
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
sam. 9/2710:45 amYUL - IAD
1 stop4h 21mPorter Airlines
sam. 10/44:20 pmIAD - YUL
1 stop3h 50mPorter Airlines
Deal found 8/27$256
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
mer. 10/1510:45 amYUL - IAD
1 stop4h 21mPorter Airlines
mar. 10/214:20 pmIAD - YUL
1 stop3h 50mPorter Airlines
Deal found 8/27$257
This Ticket deal was found by Cheapflights users on 8/26. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/118:30 amYUL - DCA
Nonstop1h 50mAir Canada
dim. 9/149:40 amDCA - YUL
Nonstop1h 49mAir Canada
Deal found 8/26$257

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to District of Columbia 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 août 28, 2025.
Use the filters below to find and compare flights from Quebec to District of Columbia that are best for you.

Fly from

Quebec

Fly to

District of Columbia

Route

Depart

Return

Price

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

jeu. 9/11

10:45 am-3:06 pm

1 stop4h 21m

Washington, D.C. Dulles Intl

dim. 9/14

4:20 pm-8:10 pm

1 stop3h 50m

$244

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

ven. 11/21

7:00 pm-8:59 pm

Nonstop1h 59m

Washington, D.C. Dulles Intl

dim. 11/23

9:45 am-11:38 am

Nonstop1h 53m

$245

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

mer. 9/10

10:45 am-3:06 pm

1 stop4h 21m

Washington, D.C. Dulles Intl

mer. 9/24

4:20 pm-8:10 pm

1 stop3h 50m

$245

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

ven. 11/21

8:30 am-10:26 am

Nonstop1h 56m

Washington, D.C. Reagan-National

dim. 11/23

6:00 am-7:45 am

Nonstop1h 45m

$245

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

jeu. 9/18

10:45 am-3:06 pm

1 stop4h 21m

Washington, D.C. Dulles Intl

dim. 9/21

4:20 pm-8:10 pm

1 stop3h 50m

$246

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

sam. 9/27

10:45 am-3:06 pm

1 stop4h 21m

Washington, D.C. Dulles Intl

ven. 10/3

4:20 pm-8:10 pm

1 stop3h 50m

$246

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

jeu. 11/20

1:55 pm-5:34 pm

1 stop3h 39m

Washington, D.C. Dulles Intl

jeu. 11/27

6:35 pm-10:45 pm

1 stop4h 10m

$246

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

ven. 10/3

10:45 am-3:06 pm

1 stop4h 21m

Washington, D.C. Dulles Intl

dim. 10/5

4:20 pm-8:10 pm

1 stop3h 50m

$246

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

mer. 11/19

6:45 am-10:29 am

1 stop3h 44m

Washington, D.C. Dulles Intl

mer. 11/26

6:35 pm-10:45 pm

1 stop4h 10m

$246

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

sam. 10/11

10:45 am-3:06 pm

1 stop4h 21m

Washington, D.C. Dulles Intl

sam. 10/18

4:20 pm-8:10 pm

1 stop3h 50m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/26

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Quebec to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Quebec 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 Quebec to District of Columbia

What is the cheapest month to book a flight from Quebec to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Quebec to District of Columbia (average of $300). Flying from Quebec to District of Columbia in April is currently the most expensive (average of $337). 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 DC?

Find hourly flight availability from Quebec to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated août 28, 2025.

When flying from Quebec to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Quebec to District of Columbia

Explore weekly flight availability from Quebec to District of Columbia. 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 août 28, 2025.

The most flights from CAQC to USDC are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated août 28, 2025.
See what other customers who have flown with Porter Airlines, United Airlines, and Air Canada from Quebec to District of Columbia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
351 reviews

Overall

8.0

Entertainment

7.0

Food

7.6

Comfort

8.0

Boarding

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Vincent Bryan,Aug 2025

YWG - YYZ

I'm satisfied with everything. It would have been perfect if the price were lower!
Porter Airlines
8.0
Very good
351 reviews
Porter Airlines
8.0
Very good
351 reviews

Overall

8.0

Entertainment

7.0

Food

7.6

Comfort

8.0

Boarding

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Vincent Bryan,Aug 2025

YWG - YYZ

I'm satisfied with everything. It would have been perfect if the price were lower!
United Airlines
7.4
Good
8,944 reviews
Porter Airlines
8.0
Very good
351 reviews

Overall

8.0

Entertainment

7.0

Food

7.6

Comfort

8.0

Boarding

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Vincent Bryan,Aug 2025

YWG - YYZ

I'm satisfied with everything. It would have been perfect if the price were lower!
Air Canada
7.1
Good
10,000 reviews
Porter Airlines
8.0
Very good
351 reviews

Overall

8.0

Entertainment

7.0

Food

7.6

Comfort

8.0

Boarding

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Vincent Bryan,Aug 2025

YWG - YYZ

I'm satisfied with everything. It would have been perfect if the price were lower!

Related info for your journey

Find useful and relevant information for your journey from Quebec to District of Columbia. 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 Quebec to District of Columbia?

    There are many flights that can get you from Quebec to District of Columbia in 1h 59m. Fly via Porter Airlines or Air Canada to get the fastest option. There are 488 mi between Quebec and District of Columbia. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Quebec to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Quebec to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quebec to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to District of Columbia.

  • Can I find deals for business class flights from Quebec to District of Columbia?

    Yes. Cheapflights offers flight deals from Quebec to District of Columbia 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 Quebec to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Quebec to District of Columbia (average of $300). Flying from Quebec to District of Columbia in April is currently the most expensive (average of $337). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Quebec to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Newark flights
Pearson Intl to John F Kennedy Intl flights
Pearson Intl to LaGuardia flights
Toronto Island to Newark flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pearson Intl to Las Vegas flights
Pearson Intl to Fort Lauderdale flights
Pearson Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to Newark flights
Vancouver Intl to Newark flights
Vancouver Intl to John F Kennedy Intl flights
Pearson Intl to Miami flights
Vancouver Intl to Los Angeles flights
Pearson Intl to Orlando flights
Pierre Elliott Trudeau Intl to Miami flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pearson Intl to San Francisco flights
Pearson Intl to O'Hare Intl flights
Vancouver Intl to Las Vegas flights
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to Boston flights
Vancouver Intl to Seattle flights
Pearson Intl to Hobby flights
Vancouver Intl to LaGuardia flights
Pearson Intl to Atlanta flights
Vancouver Intl to Honolulu flights
Vancouver Intl to San Francisco flights
Pearson Intl to George Bush Intcntl flights
Pearson Intl to Dulles Intl flights
Pierre Elliott Trudeau Intl to Orlando flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Calgary to Las Vegas flights
Toronto Island to Midway flights
Toronto Island to Fort Lauderdale flights
Pearson Intl to Sky Harbor Intl flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
Pearson Intl to Tampa flights
Pearson Intl to Nashville flights
Pearson Intl to Reagan-National flights
Toronto Island to Boston flights
Toronto Island to Orlando flights
Vancouver Intl to Santa Ana flights
Vancouver Intl to San Diego flights
Pearson Intl to Midway flights
Pearson Intl to Seattle flights
Pearson Intl to San Diego flights
Pearson Intl to Denver flights
Pierre Elliott Trudeau Intl to Boston flights

Top 4 airlines flying from Quebec to District of Columbia

Discover the top 4 airlines that operate flights from Quebec to District of Columbia. 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 août 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$202Average$369FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$220Average$321FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$246Average$510FlexibilityNo cancel feeOn-time69%
DeltaCheapest$275Average$398FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.