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Cheap flights from Washington, D.C. Reagan-National Airport to Québec City from C$ 362

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — YQB
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Reagan-National to Québec City

Enter your travel dates to find the best prices.

Cheapest flights from Reagan-National to Québec City
Explore the most affordable flight options available from Reagan-National to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 July 2026.

Tue 18/810:15 a.m.
DCA
-
YQB
1 stop6h 35m
Porter Airlines
Wed 26/86:40 a.m.
YQB
-
DCA
1 stop6h 04m
Porter Airlines
Deal found 21/7C$ 808
Tue 18/810:15 a.m.
DCA
-
YQB
1 stop6h 35m
Porter Airlines
Fri 21/86:40 a.m.
YQB
-
DCA
1 stop6h 04m
Porter Airlines
Deal found 22/7C$ 815
Sat 22/86:00 a.m.
DCA
-
YQB
2 stops16h 20m
Multiple Airlines
Mon 24/88:10 p.m.
YQB
-
DCA
2 stops19h 28m
Multiple Airlines
Deal found 22/7C$ 823
Tue 18/810:15 a.m.
DCA
-
YQB
1 stop6h 35m
Porter Airlines
Tue 25/85:45 p.m.
YQB
-
DCA
1 stop22h 14m
Porter Airlines
Deal found 21/7C$ 841
Sat 22/812:40 p.m.
DCA
-
YQB
3 stops23h 44m
Air Canada
Mon 24/88:10 p.m.
YQB
-
DCA
2 stops19h 28m
Air Canada
Deal found 22/7C$ 850
Wed 19/82:59 p.m.
DCA
-
YQB
1 stop25h 51m
Porter Airlines
Wed 26/86:40 a.m.
YQB
-
DCA
1 stop6h 04m
Porter Airlines
Deal found 20/7C$ 851
Sat 19/911:51 a.m.
DCA
-
YQB
2 stops8h 09m
Porter Airlines
Mon 21/95:45 p.m.
YQB
-
DCA
1 stop18h 59m
Porter Airlines
Deal found 19/7C$ 857
Fri 21/810:15 a.m.
DCA
-
YQB
1 stop6h 35m
Porter Airlines
Tue 25/85:45 p.m.
YQB
-
DCA
1 stop18h 59m
Porter Airlines
Deal found 21/7C$ 862
Tue 18/811:42 a.m.
DCA
-
YQB
2 stops8h 18m
Porter Airlines
Thu 27/86:40 a.m.
YQB
-
DCA
1 stop6h 04m
Porter Airlines
Deal found 21/7C$ 874

Find flight deals from Reagan-National to Québec City

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Québec City (YQB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 July 2026.

Round-trip from

C$ 808

One-way from

C$ 362

Popular in

June

Cheapest in

September

Average price

C$ 1,072
Porter Airlines
  • Porter Airlines
  • 18/8-26/8
  • 2 total stops
  • 12h 39m total
  • Washington, D.C. to Québec City
Search Deals
Porter Airlines
  • Porter Airlines
  • 29/8
  • 1 total stop
  • 6h 35m total
  • Washington, D.C. to Québec City
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 23 July 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport 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 19/9

2:59 p.m.-10:20 p.m.

1 stop7h 21m

Québec City

Mon 21/9

5:45 p.m.-12:44 p.m.

1 stop18h 59m

C$ 878

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Tue 27/10

10:13 a.m.-4:45 p.m.

1 stop6h 32m

Québec City

Thu 5/11

1:50 p.m.-2:25 p.m.

1 stop24h 35m

C$ 885

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Tue 18/8

10:15 a.m.-8:00 p.m.

2 stops9h 45m

Québec City

Mon 24/8

6:40 a.m.-12:44 p.m.

1 stop6h 04m

C$ 888

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Sat 29/8

11:42 a.m.-10:20 p.m.

1 stop10h 38m

Québec City

Tue 1/9

5:45 p.m.-7:15 p.m.

1 stop25h 30m

C$ 903
Quickest round-trip

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Mon 24/8

10:15 a.m.-4:50 p.m.

1 stop6h 35m

Québec City

Thu 27/8

6:40 a.m.-12:44 p.m.

1 stop6h 04m

C$ 915

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Wed 7/10

10:13 a.m.-4:50 p.m.

1 stop6h 37m

Québec City

Wed 14/10

5:45 p.m.-4:09 p.m.

1 stop22h 24m

C$ 941

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Tue 1/9

11:42 a.m.-8:00 p.m.

2 stops8h 18m

Québec City

Thu 17/9

5:45 p.m.-7:15 p.m.

1 stop25h 30m

C$ 943

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Tue 27/10

10:13 a.m.-4:45 p.m.

1 stop6h 32m

Québec City

Fri 6/11

1:50 p.m.-2:38 p.m.

1 stop24h 48m

C$ 950

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Tue 18/8

11:42 a.m.-8:00 p.m.

2 stops8h 18m

Québec City

Sat 22/8

5:45 p.m.-7:15 p.m.

1 stop25h 30m

C$ 965

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Tue 1/9

10:15 a.m.-4:50 p.m.

1 stop6h 35m

Québec City

Mon 7/9

5:45 p.m.-3:59 p.m.

1 stop22h 14m

C$ 1,043

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/7

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Best time to book a flight from Reagan-National to Québec City

Have a flexible travel schedule? Discover the best time to fly to Québec City from Reagan-National 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.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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 Washington, D.C. Reagan-National?

    Located just 13.5 km from the city centre, Québec City is the airport most travellers will use when flying to Québec City from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to Quebec (YQB) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Reagan-National from 0 different airlines.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Québec City?

    Porter Airlines can get you from Washington, D.C. Reagan-National Airport to Québec City in just under 7h 21m. Your travel time can differ by up to . Airlines will cover a distance of 995 km.

  • Can I find deals for flights from Reagan-National to Québec City that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Québec City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Québec City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Québec City.

  • Can I find deals for business class flights from Reagan-National to Québec City?

    Yes. Cheapflights offers flight deals from Reagan-National 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.

See more FAQs

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Can Cheapflights find flights from Reagan-National to Québec City with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Reagan-National to Québec City flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Reagan-National to Québec City become cheaper?

Yes, Cheapflights offers price alerts on Reagan-National to Québec City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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