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Cheap flights from Québec City to Washington, D.C. Dulles Intl Airport from C$ 336

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — IAD
23 Dec — 30 Dec1
1 adult

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 18 December 2024.

Round-trip from

C$ 654

One-way from

C$ 336

Popular in

July

Cheapest in

January

Average price

C$ 901
Porter Airlines
  • Porter Airlines
  • 21/3-28/3
  • 2 total stops
  • 14h 39m total
  • Québec City to Washington, D.C.
Search Deals
Porter Airlines
  • Porter Airlines
  • 15/3
  • 1 total stop
  • 4h 39m total
  • Québec City to Washington, D.C.
Search Deals
High demand for flights, 23% potential price rise
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Best time to find cheap flights, 6% potential price drop
Search Deals
Average for round-trip flights in December 2024
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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 18 December 2024.

Wed 25/125:00 a.m.YQB - IAD
1 stop4h 46mUnited Airlines
Sun 29/1210:35 a.m.IAD - YQB
1 stop4h 56mUnited Airlines
Deal found 17/12C$ 1,137
Mon 23/129:50 a.m.YQB - IAD
1 stop5h 23mAir Canada
Mon 30/1210:35 a.m.IAD - YQB
1 stop4h 56mAir Canada
Deal found 17/12C$ 1,234
Wed 25/122:15 p.m.YQB - IAD
1 stop8h 09mMultiple Airlines
Sun 29/126:07 a.m.IAD - YQB
3 stops26h 38mMultiple Airlines
Deal found 17/12C$ 1,555

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 629,999 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Fri 21/3

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

1 stop8h 09m

Washington, D.C. Dulles Intl

Fri 28/3

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

1 stop6h 30m

C$ 654

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sat 18/1

5:00 a.m.-9:46 a.m.

1 stop4h 46m

Washington, D.C. Dulles Intl

Sat 25/1

10:35 a.m.-3:31 p.m.

1 stop4h 56m

C$ 711

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Fri 21/2

5:00 a.m.-9:46 a.m.

1 stop4h 46m

Washington, D.C. Dulles Intl

Sun 23/2

6:02 a.m.-11:02 a.m.

1 stop5h 00m

C$ 810

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Wed 2/4

6:00 a.m.-2:33 p.m.

1 stop8h 33m

Washington, D.C. Dulles Intl

Sat 5/4

8:17 a.m.-6:13 p.m.

2 stops9h 56m

C$ 813

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sat 15/3

1:50 p.m.-6:29 p.m.

1 stop4h 39m

C$ 336

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sat 15/3

5:00 a.m.-7:23 p.m.

2 stops14h 23m

C$ 453

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Fri 3/1

10:30 p.m.-12:59 p.m.

2 stops14h 29m

C$ 476

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Mon 17/2

6:45 a.m.-9:23 p.m.

1 stop14h 38m

C$ 596

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

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 18 December 2024.

One of the essential ways to save on airfare from Québec City to Washington, D.C. Dulles Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 11% on airfare.

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 18 December 2024.
See what other customers who have flown with Air Canada and United Airlines from Québec City to Washington, D.C. have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
283 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.7

Entertainment

7.0

Food

7.6

Overall

7.9

Reviews

1 / 10

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Porter Airlines
7.9
Good
283 reviews
Porter Airlines
7.9
Good
283 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.7

Entertainment

7.0

Food

7.6

Overall

7.9

Reviews

1 / 10

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

United Airlines
7.4
Good
9,055 reviews
Porter Airlines
7.9
Good
283 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.7

Entertainment

7.0

Food

7.6

Overall

7.9

Reviews

1 / 10

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Air Canada
7.0
Good
8,382 reviews
Porter Airlines
7.9
Good
283 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.7

Entertainment

7.0

Food

7.6

Overall

7.9

Reviews

1 / 10

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

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$ 654, was found to be the cheapest airline from Québec City to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include Air Canada and United Airlines. You may be able to fly from Québec City to Washington, D.C. Dulles Intl Airport for 16% 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$ 336), United Airlines (C$ 453), and Air Canada (C$ 596).

  • 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$ 256). 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

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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 629,999 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 595AverageC$ 797FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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?

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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.

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