$167 Find Cheap Flights from Quebec to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Quebec to Dulles Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Quebec to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Quebec to Dulles Intl

Fri, May 29 - Sun, May 31
Porter Airlines Logo
10:35 am - 3:21 pm
YUL
-
IAD
4h 46m
1 stop
Porter Airlines Logo
11:30 am - 5:15 pm
IAD
-
YUL
5h 45m
1 stop
$252Porter Airlines
Fri, May 29 - Sun, May 31
Porter Airlines Logo
6:30 am - 10:46 am
YUL
-
IAD
4h 16m
1 stop
Porter Airlines Logo
11:30 am - 6:15 pm
IAD
-
YUL
6h 45m
1 stop
$260Porter Airlines
Fri, Jun 5 - Mon, Jun 8
Porter Airlines Logo
6:30 am - 10:46 am
YUL
-
IAD
4h 16m
1 stop
Porter Airlines Logo
4:05 pm - 10:10 pm
IAD
-
YUL
6h 05m
1 stop
$263Porter Airlines
Sat, Jun 13 - Sun, Jun 14
Air Canada Logo
1:05 pm - 3:03 pm
YUL
-
IAD
1h 58mnonstop
Air Canada Logo
3:45 pm - 5:38 pm
IAD
-
YUL
1h 53mnonstop
$265Air Canada
Fri, May 22 - Mon, May 25
Air Canada Logo
1:05 pm - 3:03 pm
YUL
-
IAD
1h 58mnonstop
Air Canada Logo
3:45 pm - 5:38 pm
IAD
-
YUL
1h 53mnonstop
$266Air Canada
Sat, May 30 - Sat, Jun 6
Air Canada Logo
10:10 am - 3:29 pm
YUL
-
IAD
5h 19m
1 stop
Air Canada Logo
3:45 pm - 5:38 pm
IAD
-
YUL
1h 53mnonstop
$267Air Canada
Thu, Jun 4 - Sun, Jun 7
Multiple Airlines Logo
7:00 am - 7:50 pm
YOW
-
IAD
12h 50m
2 stops
Multiple Airlines Logo
5:30 pm - 3:00 pm
IAD
-
YOW
21h 30m
1 stop
$343Multiple Airlines
Sat, May 23 - Sun, May 24
United Airlines Logo
6:00 pm - 8:18 pm
YQB
-
IAD
2h 18mnonstop
United Airlines Logo
8:15 am - 2:08 pm
IAD
-
YQB
5h 53m
1 stop
$427United Airlines
Sat, May 23 - Sun, May 24
United Airlines Logo
6:00 pm - 8:18 pm
YQB
-
IAD
2h 18mnonstop
United Airlines Logo
8:15 am - 2:08 pm
IAD
-
YQB
5h 53m
1 stop
$434United Airlines
Thu, May 28 - Thu, Jun 4
Multiple Airlines Logo
4:55 pm - 10:46 am
YQB
-
IAD
17h 51m
2 stops
Multiple Airlines Logo
11:30 am - 8:00 pm
IAD
-
YQB
8h 30m
2 stops
$540Multiple Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$167
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Montreal to Washington Dulles Airport

FAQs for booking Quebec to Washington Dulles Airport flights

  • How does KAYAK find such low prices on flights from Quebec to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Quebec to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Quebec to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Quebec is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Quebec to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Quebec with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Quebec to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Quebec up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Dulles Intl?

Book flights to Dulles Intl if you plan to visit one of these locations
Winchester
Linthicum Heights
Hanover
Springfield
Gaithersburg
Towson
Oxon Hill
Martinsburg
Owings Mills
Charles Town
Greenbelt
Glen Burnie
Edgewood
Ellicott City
Colonial Beach
Pikesville
Camp Springs
Hunt Valley
Lutherville Timonium
Westminster

Everything you need to know for your flight to Dulles Intl

Information on your arrival and departure airports

Washington Dulles Airport (IAD)