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Cheap flights from Quebec to District of Columbia from C$ 228

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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — IAD
31 May — 7 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to District of Columbia

Enter your travel dates to find the best prices.

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 1 May 2026.

Fri 29/510:35 a.m.
YUL
-
IAD
1 stop4h 46m
Porter Airlines
Sun 31/511:30 a.m.
IAD
-
YUL
1 stop5h 45m
Porter Airlines
Deal found 26/4C$ 344
Thu 21/58:00 p.m.
YUL
-
DCA
Nonstop1h 55m
Air Canada
Sun 24/54:20 p.m.
DCA
-
YUL
Nonstop1h 52m
Air Canada
Deal found 28/4C$ 356
Fri 5/66:30 a.m.
YUL
-
IAD
1 stop4h 16m
Porter Airlines
Mon 8/64:05 p.m.
IAD
-
YUL
1 stop6h 05m
Porter Airlines
Deal found 26/4C$ 359
Sat 13/61:05 p.m.
YUL
-
IAD
Nonstop1h 58m
Air Canada
Sun 14/63:45 p.m.
IAD
-
YUL
Nonstop1h 53m
Air Canada
Deal found 28/4C$ 361
Wed 20/58:00 p.m.
YUL
-
DCA
Nonstop1h 55m
Air Canada
Mon 25/59:40 a.m.
DCA
-
YUL
Nonstop1h 46m
Air Canada
Deal found 27/4C$ 361
Fri 22/51:05 p.m.
YUL
-
IAD
Nonstop1h 58m
Air Canada
Mon 25/53:45 p.m.
IAD
-
YUL
Nonstop1h 53m
Air Canada
Deal found 29/4C$ 363
Fri 22/58:30 a.m.
YUL
-
DCA
Nonstop1h 49m
Air Canada
Mon 25/54:20 p.m.
DCA
-
YUL
Nonstop1h 52m
Air Canada
Deal found 29/4C$ 363
Sat 30/510:10 a.m.
YUL
-
IAD
1 stop5h 19m
Air Canada
Tue 23/65:15 p.m.
IAD
-
YUL
1 stop4h 32m
Air Canada
Deal found 30/4C$ 364
Fri 19/610:30 a.m.
YUL
-
IAD
1 stop5h 42m
Air Canada
Wed 24/63:45 p.m.
IAD
-
YUL
Nonstop1h 42m
Air Canada
Deal found 29/4C$ 371
Tue 14/76:30 a.m.
YUL
-
IAD
1 stop4h 16m
Porter Airlines
Wed 15/74:00 p.m.
IAD
-
YUL
1 stop4h 10m
Porter Airlines
Deal found 29/4C$ 372
Thu 11/66:30 a.m.
YUL
-
IAD
1 stop4h 16m
Porter Airlines
Thu 11/64:05 p.m.
IAD
-
YUL
1 stop6h 05m
Porter Airlines
Deal found 29/4C$ 374
Thu 16/710:35 a.m.
YUL
-
IAD
1 stop4h 41m
Porter Airlines
Tue 21/711:30 a.m.
IAD
-
YUL
1 stop6h 40m
Porter Airlines
Deal found 30/4C$ 375

Find 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 1 May 2026.

Round-trip from

C$ 344

One-way from

C$ 228

Popular in

April

Cheapest in

October

Average price

C$ 396

Good round-trip deal

C$ 470 or less

Good one-way deal

C$ 236 or less
Porter Airlines
  • Porter Airlines
  • 29/5-31/5
  • 2 total stops
  • 10h 31m total
  • Quebec to District of Columbia
Search Deals
Air Canada
  • Air Canada
  • 30/5
  • 1 total stop
  • 4h 19m total
  • Quebec to District of Columbia
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 7 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 Quebec to District of Columbia.
Search Deals
Price to beat on a one-way flight from Quebec to District of Columbia.
Search Deals

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 629,999 searches. Data last updated 1 May 2026.
Use the filters below to find and compare flights from Quebec to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

1:05 p.m.-3:01 p.m.

Nonstop1h 56m

Washington, D.C. Dulles Intl

Wed 24/6

3:45 p.m.-5:27 p.m.

Nonstop1h 42m

C$ 364

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

10:10 a.m.-3:29 p.m.

1 stop5h 19m

Washington, D.C. Dulles Intl

Sat 6/6

3:45 p.m.-5:38 p.m.

Nonstop1h 53m

C$ 364

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

12:40 p.m.-6:43 p.m.

1 stop6h 03m

Washington, D.C. Dulles Intl

Tue 9/6

10:16 a.m.-5:45 p.m.

1 stop7h 29m

C$ 405

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

9:30 a.m.-6:43 p.m.

2 stops9h 13m

Washington, D.C. Dulles Intl

Mon 8/6

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

1 stop5h 43m

C$ 405

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

6:00 a.m.-10:22 a.m.

1 stop4h 22m

Washington, D.C. Dulles Intl

Tue 26/5

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

1 stop8h 49m

C$ 405

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

2:29 p.m.-10:04 p.m.

1 stop7h 35m

Washington, D.C. Reagan-National

Sat 6/6

6:25 p.m.-11:13 p.m.

1 stop4h 48m

C$ 405

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

2:29 p.m.-7:37 p.m.

1 stop5h 08m

Washington, D.C. Reagan-National

Tue 23/6

2:45 p.m.-11:28 p.m.

2 stops8h 43m

C$ 405

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

2:29 p.m.-8:59 p.m.

1 stop6h 30m

Washington, D.C. Reagan-National

Mon 25/5

6:20 a.m.-1:39 p.m.

1 stop7h 19m

C$ 405

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

2:29 p.m.-10:54 p.m.

1 stop8h 25m

Washington, D.C. Reagan-National

Mon 25/5

6:20 a.m.-1:39 p.m.

1 stop7h 19m

C$ 415

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

12:40 p.m.-6:28 p.m.

1 stop5h 48m

Washington, D.C. Reagan-National

Sun 14/6

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

1 stop9h 45m

C$ 438

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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

The price you pay for your flight from Quebec to District of Columbia may vary depending on when you book. For the best chance of a lower fare, look to book 58 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 Quebec to District of Columbia?

Currently, June is the cheapest month in which you can book a flight from Quebec to District of Columbia (average of C$ 128). Flying from Quebec to District of Columbia in February is currently the most expensive (average of C$ 301). 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 1 May 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 26% on flights from Quebec to District of Columbia by exploring options for tickets in the morning.

What is the cheapest day to fly from Quebec to District of Columbia?

Use this chart to determine the cheapest time to fly round-trip from Quebec to District of Columbia. Price data was last updated on 25 April 2026.

Travelers seeking maximum savings on their Quebec to District of Columbia flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 1 May 2026.

The most flights from CAQC to USDC are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

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

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 1 May 2026.
Read reviews from past customers who have flown Porter Airlines,United Airlines, andAir Canada from Quebec to District of Columbia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Food

7.6

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
435 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Food

7.6

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
United Airlines
7.4
Good
9,678 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Food

7.6

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,982 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Food

7.6

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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?

    Airlines like Air Canada, Delta, and Porter Airlines fly from Quebec to District of Columbia in about 1h 56m. The time it takes to get you to your destination can typically vary by up to 7h 02m. The distance between Quebec and District of Columbia is about 785 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Quebec to District of Columbia one-way?

    For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as C$ 190. Users have also found prices from C$ 201 and C$ 228 on Air Canada and United Airlines, respectively.

  • 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, June is the cheapest month in which you can book a flight from Quebec to District of Columbia (average of C$ 128). Flying from Quebec to District of Columbia in February is currently the most expensive (average of C$ 301). 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 Quebec to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Quebec to District of Columbia

Discover the top 5 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 629,999 searches. Data last updated 1 May 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 209AverageC$ 454FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 295AverageC$ 364FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 327AverageC$ 505FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 351AverageC$ 612FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 563AverageC$ 668FlexibilityNo cancel feeOn-time60%
Search WestJet 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 Quebec to District of Columbia?

Deals for Quebec to District of Columbia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Quebec to District of Columbia?

Cheapflights simply makes it quick and affordable to book flights from Quebec to District of Columbia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Quebec to District of Columbia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to District of Columbia from Quebec today and book when prices fit your budget.

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