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Cheap flights from District of Columbia to Québec City from C$ 320

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YQB
26 Apr — 3 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from District of Columbia to Québec City

Enter your travel dates to find the best prices.

Cheapest flights from District of Columbia to Québec City
Explore the most affordable flight options available from District of Columbia to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 March 2026.

Sat 18/41:45 p.m.
IAD
-
YQB
1 stop25h 35m
Porter Airlines
Thu 23/44:00 p.m.
YQB
-
IAD
1 stop25h 14m
Porter Airlines
Deal found 24/3C$ 663
Mon 4/54:05 p.m.
IAD
-
YQB
1 stop22h 22m
Multiple Airlines
Sun 10/54:55 p.m.
YQB
-
IAD
2 stops17h 51m
Multiple Airlines
Deal found 24/3C$ 724
Wed 6/54:05 p.m.
IAD
-
YQB
1 stop22h 22m
Porter Airlines
Wed 13/53:10 p.m.
YQB
-
IAD
1 stop24h 11m
Porter Airlines
Deal found 22/3C$ 725
Thu 23/412:20 p.m.
IAD
-
YQB
2 stops27h 00m
Multiple Airlines
Thu 30/44:00 p.m.
YQB
-
IAD
1 stop18h 46m
Multiple Airlines
Deal found 24/3C$ 726
Mon 4/54:05 p.m.
IAD
-
YQB
1 stop22h 22m
Porter Airlines
Fri 8/53:10 p.m.
YQB
-
IAD
1 stop19h 36m
Porter Airlines
Deal found 24/3C$ 728
Fri 1/511:30 a.m.
IAD
-
YQB
1 stop26h 57m
Multiple Airlines
Wed 6/54:55 p.m.
YQB
-
IAD
2 stops17h 51m
Multiple Airlines
Deal found 24/3C$ 729
Fri 8/54:05 p.m.
IAD
-
YQB
1 stop22h 22m
Porter Airlines
Fri 15/53:10 p.m.
YQB
-
IAD
1 stop19h 36m
Porter Airlines
Deal found 24/3C$ 731
Tue 5/511:30 a.m.
IAD
-
YQB
1 stop26h 57m
Multiple Airlines
Sun 10/54:55 p.m.
YQB
-
IAD
2 stops17h 51m
Multiple Airlines
Deal found 24/3C$ 733
Fri 1/511:30 a.m.
IAD
-
YQB
1 stop26h 57m
Porter Airlines
Wed 6/53:10 p.m.
YQB
-
IAD
1 stop19h 36m
Porter Airlines
Deal found 24/3C$ 735
Sat 18/41:45 p.m.
IAD
-
YQB
1 stop25h 35m
Multiple Airlines
Thu 23/46:30 a.m.
YQB
-
IAD
1 stop29h 41m
Multiple Airlines
Deal found 27/3C$ 736
Mon 4/511:30 a.m.
IAD
-
YQB
2 stops8h 30m
Multiple Airlines
Wed 6/53:10 p.m.
YQB
-
IAD
1 stop19h 36m
Multiple Airlines
Deal found 24/3C$ 740
Sat 18/41:45 p.m.
IAD
-
YQB
1 stop25h 35m
Multiple Airlines
Fri 24/46:30 a.m.
YQB
-
IAD
2 stops18h 06m
Multiple Airlines
Deal found 24/3C$ 742

Find flight deals from District of Columbia to Québec City

Keep the following information in mind while searching for District of Columbia to Québec City flight deals. Data was last updated 27 March 2026.

Round-trip from

C$ 663

One-way from

C$ 320

Popular in

March

Cheapest in

September

Average price

C$ 1,197
Porter Airlines
  • Porter Airlines
  • 18/4-23/4
  • 2 total stops
  • 50h 49m total
  • District of Columbia to Québec City
Search Deals
1/6
  • 1/6
  • 2 total stops
  • 8h 30m total
  • District of Columbia to Québec City
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Québec City 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 27 March 2026.
Use the filters below to find and compare flights from District of Columbia to Québec City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Sat 9/5

6:59 a.m.-1:30 p.m.

1 stop6h 31m

Québec City

Mon 11/5

10:25 a.m.-3:39 p.m.

1 stop5h 14m

C$ 844

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Fri 1/5

11:30 a.m.-2:27 p.m.

1 stop26h 57m

Québec City

Tue 5/5

4:55 p.m.-3:21 p.m.

2 stops22h 26m

C$ 939

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Sat 30/5

11:30 a.m.-8:00 p.m.

2 stops8h 30m

Québec City

Fri 5/6

3:35 p.m.-10:46 a.m.

2 stops19h 11m

C$ 959

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Mon 4/5

11:30 a.m.-8:00 p.m.

2 stops8h 30m

Québec City

Fri 8/5

3:10 p.m.-10:46 a.m.

1 stop19h 36m

C$ 969

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Mon 4/5

10:14 p.m.-1:16 p.m.

2 stops15h 02m

Québec City

Fri 8/5

5:35 a.m.-3:29 p.m.

2 stops9h 54m

C$ 978

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Mon 11/5

11:30 a.m.-8:00 p.m.

2 stops8h 30m

Québec City

Thu 14/5

4:55 p.m.-3:21 p.m.

2 stops22h 26m

C$ 1,028

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Sat 20/6

11:30 a.m.-4:40 p.m.

2 stops5h 10m

Québec City

Sat 27/6

3:10 p.m.-10:46 a.m.

1 stop19h 36m

C$ 1,029

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Sun 6/9

8:15 a.m.-2:17 p.m.

1 stop6h 02m

Québec City

Sun 6/9

4:55 p.m.-10:59 p.m.

1 stop6h 04m

C$ 1,043

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Sun 21/6

5:42 p.m.-10:41 p.m.

1 stop4h 59m

Québec City

Sun 28/6

4:55 p.m.-11:19 p.m.

1 stop6h 24m

C$ 1,047
Quickest round-trip

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Fri 8/5

6:00 a.m.-12:23 p.m.

1 stop6h 23m

Québec City

Fri 15/5

5:35 a.m.-10:19 a.m.

1 stop4h 44m

C$ 1,079

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/3

Showing 1-10 of 41 resultsSorted by cheapest first
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Best time to book a flight from District of Columbia to Québec City

Have a flexible travel schedule? Discover the best time to fly to Québec City 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 Québec City

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

Currently, May is the cheapest month in which you can book a flight from District of Columbia to Québec City (average of C$ 375). Flying from District of Columbia to Québec City in January is currently the most expensive (average of C$ 951). 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.

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

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Québec City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Québec City from District of Columbia?

    Québec City (YQB) is the airport you will fly into if you book a flight from District of Columbia to Québec City. It is only a 13.5 km journey from Quebec (YQB) to Québec City’s city centre.

  • How long is the flight from District of Columbia to Québec City?

    Departing from District of Columbia to Québec City will take you 6h 31m. The distance between District of Columbia and Québec City is about 995 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

    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 Québec City.

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

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

    Currently, May is the cheapest month in which you can book a flight from District of Columbia to Québec City (average of C$ 375). Flying from District of Columbia to Québec City in January is currently the most expensive (average of C$ 951). 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 District of Columbia to Québec City

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Fly with Cheapflights

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How does Cheapflights help users find flights from District of Columbia to Québec City?

When you search for this flight from District of Columbia to Québec City, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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 Québec City for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from District of Columbia to Québec City, users can toggle the no change fees filter when performing a flight search.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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