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Cheap flights from District of Columbia to Quebec from C$ 210

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YUL
30 Aug — 6 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from District of Columbia to Quebec

Enter your travel dates to find the best prices.

Cheapest flights from District of Columbia to Quebec
Explore the most affordable flight options available from District of Columbia to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2026.

Sun 13/93:50 p.m.
IAD
-
YOW
1 stop4h 12m
Porter Airlines
Sun 20/910:40 a.m.
YOW
-
IAD
1 stop4h 30m
Porter Airlines
Deal found 30/7C$ 442
Thu 27/83:50 p.m.
IAD
-
YOW
1 stop5h 54m
Porter Airlines
Mon 31/810:40 a.m.
YOW
-
IAD
1 stop4h 30m
Porter Airlines
Deal found 28/7C$ 443
Thu 20/83:50 p.m.
IAD
-
YOW
1 stop5h 54m
Porter Airlines
Tue 25/810:40 a.m.
YOW
-
IAD
1 stop4h 30m
Porter Airlines
Deal found 29/7C$ 449
Thu 20/811:25 a.m.
IAD
-
YOW
1 stop6h 29m
Porter Airlines
Mon 24/810:40 a.m.
YOW
-
IAD
1 stop4h 30m
Porter Airlines
Deal found 28/7C$ 450
Mon 17/83:50 p.m.
IAD
-
YUL
1 stop4h 10m
Porter Airlines
Thu 27/86:30 a.m.
YUL
-
IAD
1 stop4h 15m
Porter Airlines
Deal found 30/7C$ 450
Fri 2/103:50 p.m.
IAD
-
YUL
1 stop5h 22m
Porter Airlines
Mon 5/109:00 a.m.
YUL
-
IAD
1 stop6h 10m
Porter Airlines
Deal found 26/7C$ 452
Wed 2/93:50 p.m.
IAD
-
YUL
1 stop4h 10m
Porter Airlines
Wed 9/96:30 a.m.
YUL
-
IAD
1 stop4h 15m
Porter Airlines
Deal found 26/7C$ 453
Mon 17/83:50 p.m.
IAD
-
YUL
1 stop4h 10m
Porter Airlines
Wed 26/86:30 a.m.
YUL
-
IAD
1 stop4h 15m
Porter Airlines
Deal found 30/7C$ 455
Wed 19/83:50 p.m.
IAD
-
YUL
1 stop6h 20m
Porter Airlines
Thu 27/810:35 a.m.
YUL
-
IAD
1 stop4h 35m
Porter Airlines
Deal found 30/7C$ 456
Mon 17/83:50 p.m.
IAD
-
YUL
1 stop4h 10m
Porter Airlines
Sat 22/810:35 a.m.
YUL
-
IAD
1 stop4h 35m
Porter Airlines
Deal found 30/7C$ 457
Wed 19/83:50 p.m.
IAD
-
YUL
1 stop6h 20m
Porter Airlines
Wed 26/810:35 a.m.
YUL
-
IAD
1 stop4h 35m
Porter Airlines
Deal found 26/7C$ 459
Tue 11/83:50 p.m.
IAD
-
YUL
1 stop4h 20m
Porter Airlines
Thu 13/86:30 a.m.
YUL
-
IAD
1 stop4h 15m
Porter Airlines
Deal found 26/7C$ 462

Find flight deals from District of Columbia to Quebec

Keep the following information in mind while searching for District of Columbia to Quebec flight deals. Data was last updated 31 July 2026.

Round-trip from

C$ 442

One-way from

C$ 210

Popular in

July

Cheapest in

January

Average price

C$ 688

Good round-trip deal

C$ 246 or less

Good one-way deal

C$ 265 or less
Porter Airlines
  • Porter Airlines
  • 13/9-20/9
  • 2 total stops
  • 8h 42m total
  • District of Columbia to Quebec
Search Deals
Porter Airlines
  • Porter Airlines
  • 17/8
  • 1 total stop
  • 4h 14m total
  • District of Columbia to Quebec
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from District of Columbia to Quebec.
Search Deals
Price to beat on a one-way flight from District of Columbia to Quebec.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 31 July 2026.
Use the filters below to find and compare flights from District of Columbia to Quebec that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Tue 8/9

12:55 p.m.-2:27 p.m.

Nonstop1h 32m

Ottawa

Sat 12/9

10:40 a.m.-12:14 p.m.

Nonstop1h 34m

C$ 511

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Tue 18/8

6:00 a.m.-11:39 a.m.

1 stop5h 39m

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

12:47 p.m.-5:27 p.m.

1 stop4h 40m

C$ 567

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Sat 29/8

4:00 p.m.-11:52 p.m.

1 stop7h 52m

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

2:46 p.m.-11:48 p.m.

1 stop9h 02m

C$ 567

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Tue 29/9

9:40 a.m.-1:58 p.m.

1 stop4h 18m

Ottawa

Fri 9/10

11:15 a.m.-3:40 p.m.

1 stop4h 25m

C$ 570

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Tue 22/9

12:43 p.m.-2:40 p.m.

Nonstop1h 57m

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

10:30 a.m.-4:38 p.m.

1 stop6h 08m

C$ 594

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Thu 22/10

6:30 a.m.-5:30 p.m.

1 stop11h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 26/10

3:00 p.m.-10:38 p.m.

2 stops7h 38m

C$ 598

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Sat 15/8

6:15 a.m.-4:10 p.m.

1 stop9h 55m

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

9:15 a.m.-11:13 a.m.

Nonstop1h 58m

C$ 599

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Wed 26/8

8:25 a.m.-4:10 p.m.

1 stop7h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

1:50 p.m.-3:38 p.m.

Nonstop1h 48m

C$ 599

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Wed 14/10

6:45 a.m.-4:10 p.m.

1 stop9h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

10:30 a.m.-4:38 p.m.

1 stop6h 08m

C$ 606

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Mon 28/9

8:15 a.m.-9:56 a.m.

Nonstop1h 41m

Ottawa

Mon 28/9

7:30 p.m.-9:14 p.m.

Nonstop1h 44m

C$ 615

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from District of Columbia to Quebec

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

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

Currently, January is the cheapest month in which you can book a flight from District of Columbia to Quebec (average of C$ 523). Flying from District of Columbia to Quebec in December is currently the most expensive (average of C$ 706). 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 DC to QC?

Find hourly flight availability from District of Columbia 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 31 July 2026.

When flying from District of Columbia to Quebec, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 29% versus a flight at noon.

Weekly flight availability from District of Columbia to Quebec

Explore weekly flight availability from District of Columbia 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 31 July 2026.

The most flights from USDC to CAQC are scheduled on a Monday (12 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (12 on average).

How much does it cost to fly round-trip from District of Columbia to Quebec?

Airfare is below average for this route at the moment.
District of Columbia to Quebec flights typically cost between C$ 508 and C$ 842 in August.
The cheapest round-trip price found within the last 5 days was C$ 450 on Porter Airlines (17 Aug-27 Aug).

How far ahead should I book a flight from District of Columbia to Quebec?

The price you pay for your flight from District of Columbia to Quebec may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 31 July 2026.
Get a feel of what it's like to fly with United Airlines and Air Canada from District of Columbia to Quebec by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,046 reviews
Check prices

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
10,046 reviews
United Airlines
7.4
Good
10,046 reviews
Check prices

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Air Canada
7.1
Good
11,406 reviews
United Airlines
7.4
Good
10,046 reviews
Check prices

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

Related info for your journey

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

    Departing from District of Columbia to Quebec will take you 1h 47m. The distance between District of Columbia and Quebec is about 782 km. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from District of Columbia to Quebec (average of C$ 523). Flying from District of Columbia to Quebec in December is currently the most expensive (average of C$ 706). 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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Alternative routes for District of Columbia to Quebec

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from District of Columbia to Quebec

Discover the top 2 airlines that operate flights from District of Columbia 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 31 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 428AverageC$ 627FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 565AverageC$ 666FlexibilityNo 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 District of Columbia to Quebec?

Cheapflights makes it easy to find District of Columbia 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 District of Columbia to Quebec?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from District of Columbia to Quebec for you. Better yet — we are completely free to use.

Can Cheapflights find flights from District of Columbia to Quebec with no change fees?

Certainly. Search results for flights to Quebec from District of Columbia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from District of Columbia to Quebec become cheaper?

Of course! You can now track prices for flights from District of Columbia to Quebec and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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