YQB - IAD

$272 Find Cheap Flights from Québec City 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 from Québec City to Dulles Intl departing on 10/30. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Québec City to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Québec City to Washington, D.C., as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$489
Air Canada
Thu 11/6Wed 11/12
YQB - IAD • 1 stop
Cheapest one-way
$272
Typical prices: $321-353
Air Canada
Thu 10/30
YQB - IAD • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Québec City to Dulles Intl (YQB-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Québec City 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 Québec City to Dulles Intl

Thu, Nov 6 - Wed, Nov 12
Air Canada Logo
3:10 pm - 8:54 pmYQB-IAD
5h 44m1 stop
Air Canada Logo
9:45 am - 2:14 pmIAD-YQB
4h 29m1 stop
$489Air Canada
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Thu, Nov 6 - Mon, Nov 10
United Airlines Logo
5:10 pm - 10:58 pmYQB-IAD
5h 48m1 stop
United Airlines Logo
6:30 am - 2:13 pmIAD-YQB
7h 43m1 stop
$495United Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 10
Air Canada Logo
3:10 pm - 8:54 pmYQB-IAD
5h 44m1 stop
Air Canada Logo
9:00 am - 4:09 pmIAD-YQB
7h 09m2 stops
$496Air Canada
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Thu, Nov 6 - Tue, Nov 11
Air Canada Logo
6:00 am - 3:51 pmYQB-IAD
9h 51m2 stops
Air Canada Logo
9:00 am - 4:09 pmIAD-YQB
7h 09m2 stops
$502Air Canada
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Mon, Dec 22 - Mon, Jan 12
United Airlines Logo
5:10 pm - 11:06 pmYQB-IAD
5h 56m1 stop
United Airlines Logo
6:00 am - 11:02 amIAD-YQB
5h 02m1 stop
$517United Airlines
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Tue, Oct 21 - Sat, Oct 25
United Airlines Logo
4:55 pm - 10:28 pmYQB-IAD
5h 33m1 stop
United Airlines Logo
10:10 pm - 2:13 pmIAD-YQB
16h 03m1 stop
$525United Airlines
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Tue, Oct 21 - Sat, Oct 25
Multiple Airlines Logo
12:45 pm - 9:11 pmYQB-IAD
8h 26m1 stop
Multiple Airlines Logo
10:20 am - 8:03 pmIAD-YQB
9h 43m2 stops
$545Multiple Airlines
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Mon, Oct 20 - Thu, Oct 23
Porter Airlines Logo
11:00 am - 3:06 pmYQB-IAD
4h 06m1 stop
Porter Airlines Logo
11:35 am - 3:55 pmIAD-YQB
4h 20m1 stop
$553Porter Airlines
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Sat, Nov 8 - Tue, Nov 11
Multiple Airlines Logo
4:30 pm - 10:24 amYQB-IAD
17h 54m2 stops
Multiple Airlines Logo
6:30 pm - 3:20 pmIAD-YQB
20h 50m1 stop
$555Multiple Airlines
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Mon, Dec 29 - Sun, Jan 4
Porter Airlines Logo
4:00 pm - 10:24 amYQB-IAD
18h 24m1 stop
Porter Airlines Logo
6:30 pm - 3:20 pmIAD-YQB
20h 50m1 stop
$925Porter Airlines
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Booking Insights

KAYAK's insights & trends for Québec City to Dulles Intl flights

Get data-powered insights and trends into flights from Québec City to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Québec City to Washington Dulles Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Québec City to Washington Dulles Airport were found on Air Canada ($489) and United Airlines ($495).

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Good to know

Cheapest flight$272
Flight from Québec City to Washington Dulles Airport

When to book flights from Québec City to Dulles Intl

Are your dates flexible? Find out the best times to travel from Québec City to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Québec City to Washington Dulles Airport flights

  • What is the cheapest flight from Québec City to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Québec City to Washington, D.C. Dulles Intl Airport was $272 for a one-way ticket and $489 for a round-trip.

  • Do I need a passport to fly between Québec City and Washington Dulles Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Québec City and on arrival in Washington Dulles Airport.

  • Which aircraft models fly most regularly from Québec City to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Québec City 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 Québec City to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Québec City 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 Québec City 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 Québec City 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 Québec City with another airline. Booking your flights between Québec City and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Québec City 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 Québec City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Québec City to Dulles Intl

Information on your arrival and departure airports

Québec City (YQB)
Dulles Intl (IAD)

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