Find flights
When to book
Airlines
FAQs

Cheap flights from Québec City to Washington, D.C. Dulles Intl Airport from C$ 283

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — IAD
19 Nov — 26 Nov1
1 adult

Find flights from Québec City to Dulles Intl within your budget

Customize your flight search to find flights from Québec City to Dulles Intl 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 625,151 searches. Data last updated 14 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Wed 2/4

2:15 p.m.-10:24 p.m.

1 stop8h 09m

Washington, D.C. Dulles Intl

Mon 7/4

7:00 a.m.-1:30 p.m.

1 stop6h 30m

C$ 716

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sun 29/12

4:20 p.m.-10:24 p.m.

2 stops6h 04m

Washington, D.C. Dulles Intl

Sun 5/1

7:00 a.m.-2:05 p.m.

1 stop7h 05m

C$ 903

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sun 29/12

8:30 p.m.-8:05 a.m.

2 stops11h 35m

Washington, D.C. Dulles Intl

Sun 5/1

2:35 p.m.-11:28 p.m.

2 stops8h 53m

C$ 1,259

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Wed 4/12

9:50 a.m.-3:13 p.m.

1 stop5h 23m

C$ 367

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sun 9/2

5:00 p.m.-12:49 p.m.

2 stops19h 49m

C$ 440

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sun 16/2

5:00 a.m.-9:09 p.m.

2 stops16h 09m

C$ 451

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Mon 2/12

2:15 p.m.-10:24 p.m.

1 stop8h 09m

C$ 579

Flights are sorted by cheapest first

Deals found on 13/11

Cheap flight deals from Québec City to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Québec City (YQB) to Dulles Intl (IAD). 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 14 November 2024.

Round-trip from

C$ 716

One-way from

C$ 283

Popular in

July

Cheapest in

January
Porter Airlines
  • Porter Airlines
  • 2/4-7/4
  • 2 total stops
  • 14h 39m total
  • Québec City to Washington, D.C.
Search Deals
Porter Airlines
  • Porter Airlines
  • 14/12
  • 1 total stop
  • 4h 14m total
  • Québec City to Washington, D.C.
Search Deals
High demand for flights, 37% potential price rise
Search Deals
Best time to find cheap flights, 48% potential price drop
Search Deals

Find flight deals from Québec City to Dulles Intl

Cheapest flights from Québec City to Dulles Intl
Explore the most affordable flight options available from Québec City to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2024.

Fri 6/122:15 p.m.YQB - IAD
1 stop8h 09mPorter Airlines
Mon 9/127:00 a.m.IAD - YQB
1 stop6h 30mPorter Airlines
Deal found 14/11C$ 723
Sun 29/124:20 p.m.YQB - IAD
2 stops6h 04mMultiple Airlines
Sun 5/17:00 a.m.IAD - YQB
1 stop7h 05mMultiple Airlines
Deal found 14/11C$ 903
Thu 14/1111:49 a.m.YQB - IAD
2 stops9h 14mUnited Airlines
Sun 17/1110:22 p.m.IAD - YQB
2 stops12h 40mUnited Airlines
Deal found 14/11C$ 1,651

Best time to book a flight from Québec City to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Québec City 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.

Travel insights for flights from Québec City to Dulles Intl

Get recent, data-driven insights about flights from Québec City to Dulles Intl including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from YQB to IAD?

Find hourly flight availability from Québec City to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 November 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Québec City to Washington, D.C. Dulles Intl Airport as you normally would.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated 14 November 2024.
Porter Airlines
7.7
Good
288 reviews
Check prices

Crew

8.5

Overall

7.7

Boarding

8.0

Comfort

7.9

Entertainment

6.9

Food

7.5

Reviews

1 / 10

We were given a complimentary seat upgrade which was so unexpected but so lovely!

Porter Airlines
7.7
Good
288 reviews
Porter Airlines
7.7
Good
288 reviews
Check prices

Crew

8.5

Overall

7.7

Boarding

8.0

Comfort

7.9

Entertainment

6.9

Food

7.5

Reviews

1 / 10

We were given a complimentary seat upgrade which was so unexpected but so lovely!

United Airlines
7.4
Good
9,194 reviews
Porter Airlines
7.7
Good
288 reviews
Check prices

Crew

8.5

Overall

7.7

Boarding

8.0

Comfort

7.9

Entertainment

6.9

Food

7.5

Reviews

1 / 10

We were given a complimentary seat upgrade which was so unexpected but so lovely!

Air Canada
7.0
Good
8,198 reviews
Porter Airlines
7.7
Good
288 reviews
Check prices

Crew

8.5

Overall

7.7

Boarding

8.0

Comfort

7.9

Entertainment

6.9

Food

7.5

Reviews

1 / 10

We were given a complimentary seat upgrade which was so unexpected but so lovely!

Related info for your journey

Find useful and relevant information for your journey from Québec City to Dulles Intl. 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 from for flights from Québec City to Washington, D.C. Dulles Intl?

    For a flight from Québec City to Washington, D.C. Dulles Intl, you will be flying from Quebec. Québec City (YQB) is just 13.5 km from the centre of the city. Quebec is the only Québec City airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 1 airline has flights to Washington, D.C. Dulles Intl from Québec City on a regular basis.

  • What are the cheapest airlines flying from Québec City to Washington, D.C. Dulles Intl Airport round-trip?

    Porter Airlines, at C$ 716, was found to be the cheapest airline from Québec City to Washington, D.C. Dulles Intl Airport. An alternate airline flying to your destination would be Air Canada. You may be able to fly from Québec City to Washington, D.C. Dulles Intl Airport for 4% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Québec City to Washington, D.C. Dulles Intl Airport one-way?

    The cheapest airlines for a one-way flight from Québec City to Washington, D.C. Dulles Intl Airport are Porter Airlines (C$ 283), Air Canada (C$ 367), and United Airlines (C$ 457).

  • Can I find deals for flights from Québec City to Dulles Intl that include hotel bookings?

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

  • How can I find direct flights from Québec City to Dulles Intl?

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

  • Can I find deals for business class flights from Québec City to Dulles Intl?

    Yes. Cheapflights offers flight deals from Québec City to Dulles Intl 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 Québec City to Washington, D.C. Dulles Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Québec City to Washington, D.C. Dulles Intl Airport (average of C$ 257). Flying from Québec City to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of C$ 347). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Québec City to Dulles Intl

Discover the top airline that operate flights from Québec City to Dulles Intl. 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 625,151 searches. Data last updated 14 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 469AverageC$ 743FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Québec City to Dulles Intl?

When you search for this flight from Québec City to Dulles Intl, 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 Québec City to Dulles Intl?

Cheapflights helps you find that perfect flight to Dulles Intl from Québec City by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Québec City to Dulles Intl with no change fees?

Yes, we can. To see specific flights from Québec City to Dulles Intl 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 Québec City to Dulles Intl become cheaper?

Of course! You can now track prices for flights from Québec City to Dulles Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines