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Dulles Intl

$266+ Cheap flights from Québec City (YQB) to Dulles Intl (IAD)

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 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — IAD
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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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 November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

January

Round-trip from

$488
(Trip.com)

One-way from

$266
(Mytrip)
Provider with most accurate pricing for Québec City-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Québec City-Washington, D.C. Dulles Intl flights.
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High demand for flights, 36% potential price rise
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Best time to find cheap flights, 49% potential price drop
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From Québec City to Washington, D.C. Dulles Intl
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One-way flight from Québec City to Washington, D.C. Dulles Intl
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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 November 20, 2024.

This Trip.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/122:15 pmYQB - IAD
1 stop8h 09mPorter Airlines
Mon 12/167:00 amIAD - YQB
1 stop6h 30mPorter Airlines
Deal found 11/20$488
This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/122:15 pmYQB - IAD
1 stop8h 09mMultiple Airlines
Mon 12/167:00 amIAD - YQB
2 stops9h 15mMultiple Airlines
Deal found 11/20$605
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2011:49 amYQB - IAD
2 stops9h 36mUnited Airlines
Sun 11/246:00 amIAD - YQB
1 stop5h 02mUnited Airlines
Deal found 11/20$1,040
This Air Canada deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/204:30 pmYQB - IAD
1 stop4h 49mAir Canada
Sun 11/2410:35 amIAD - YQB
1 stop8h 01mAir Canada
Deal found 11/20$1,068

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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Thu 12/12

2:15 pm-10:24 pm

1 stop8h 09m

Washington, D.C. Dulles Intl

Mon 12/16

7:00 am-1:30 pm

1 stop6h 30m

$488

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sun 1/12

5:00 am-9:46 am

1 stop4h 46m

Washington, D.C. Dulles Intl

Fri 1/17

12:38 pm-6:36 pm

1 stop5h 58m

$580

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Thu 12/12

2:15 pm-10:24 pm

1 stop8h 09m

Washington, D.C. Dulles Intl

Mon 12/16

7:00 am-4:15 pm

2 stops9h 15m

$605

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Wed 1/1

5:00 am-9:46 am

1 stop4h 46m

Washington, D.C. Dulles Intl

Wed 1/8

10:35 am-3:31 pm

1 stop4h 56m

$704

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Fri 12/20

2:15 pm-10:24 pm

1 stop8h 09m

$266

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Mon 12/30

9:45 pm-12:59 pm

2 stops15h 14m

$334

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Mon 12/9

5:00 am-7:32 am

2 stops26h 32m

$335

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Mon 2/17

6:45 am-9:23 pm

1 stop14h 38m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Compare providers for flights from Québec City to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Québec City to Dulles Intl in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Québec City-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Québec City-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Québec City-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Québec City-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Québec City-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 November 20, 2024.
Porter Airlines
7.8
Good
288 reviews

Crew

8.6

Overall

7.8

Food

7.6

Entertainment

6.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 10

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

Porter Airlines
7.8
Good
288 reviews
Porter Airlines
7.8
Good
288 reviews

Crew

8.6

Overall

7.8

Food

7.6

Entertainment

6.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 10

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

United Airlines
7.4
Good
9,171 reviews
Porter Airlines
7.8
Good
288 reviews

Crew

8.6

Overall

7.8

Food

7.6

Entertainment

6.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 10

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

Air Canada
7.0
Good
8,237 reviews
Porter Airlines
7.8
Good
288 reviews

Crew

8.6

Overall

7.8

Food

7.6

Entertainment

6.9

Comfort

7.9

Boarding

8.1

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?

    Québec City (YQB) is the airport you will fly out of if you book a flight from Québec City to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Quebec; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Québec City airport to Washington, D.C. Dulles Intl. It is only a 8.4 mi journey to Quebec (YQB) from Québec City’s city center.

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

    Cheapflights users have booked flights from Québec City to Washington, D.C. Dulles Intl Airport round-trip from $488. Other airlines that can offer you cheap pricing are United Airlines, from $580, and Air Canada, from $704. You may be able to fly from Québec City to Washington, D.C. Dulles Intl Airport for 10% 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?

    To fly one-way, consider booking your trip with Porter Airlines, which is currently one of the cheapest options available, starting at $266. United Airlines flights start at $335 while deals on Air Canada start at $341 one-way.

  • 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, September is the cheapest month in which you can book a flight from Québec City to Washington, D.C. Dulles Intl Airport (average of $300). Flying from Québec City to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $376). 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.

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