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Québec City

$195+ Cheap flights from Dulles Intl (IAD) to Québec City (YQB)

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YQB
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
1 adult, Economy
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The best prices from Washington, D.C. Dulles Intl to Québec City are usually found in March or October, booked 65 days in advance, depart on a Saturday or Wednesday and return on a Monday

Cheap flight deals from Dulles Intl to Québec City

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Québec City (YQB). 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 January 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$494
(FlightHub)

One-way from

$241
(Kiwi.com)

Popular in

February

Cheapest in

March

Average price

$601
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Québec City flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Québec City flights.
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From Washington, D.C. Dulles Intl to Québec City
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One-way flight from Washington, D.C. Dulles Intl to Québec City
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High demand for flights, 10% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Dulles Intl to Québec City

Cheapest flights from Dulles Intl to Québec City
Explore the most affordable flight options available from Dulles Intl to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

This Trip.com deal was found by Cheapflights users on 1/15. 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 3/67:00 amIAD - YQB
1 stop6h 30mPorter Airlines
Sun 3/92:50 pmYQB - IAD
1 stop7h 34mPorter Airlines
Deal found 1/15$420
This Mytrip deal was found by Cheapflights users on 1/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/147:00 amIAD - YQB
1 stop6h 30mMultiple Airlines
Tue 3/1810:30 pmYQB - IAD
2 stops14h 29mMultiple Airlines
Deal found 1/16$556
This Air Canada deal was found by Cheapflights users on 1/15. 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.
Sat 3/110:35 amIAD - YQB
1 stop4h 56mAir Canada
Tue 3/47:40 pmYQB - IAD
1 stop14h 06mAir Canada
Deal found 1/15$607
This United deal was found by Cheapflights users on 1/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/48:30 amIAD - YQB
2 stops14h 26mUnited Airlines
Tue 2/115:00 amYQB - IAD
2 stops11h 25mUnited Airlines
Deal found 1/15$716

Find flights from Dulles Intl to Québec City within your budget

Customize your flight search to find flights from Dulles Intl to Québec City 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 2,558,603 searches. Data last updated January 16, 2025.

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Depart

Return

Price

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Thu 3/6

7:00 am-1:30 pm

1 stop6h 30m

Québec City

Sun 3/9

2:50 pm-10:24 pm

1 stop7h 34m

$420

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Fri 3/14

7:00 am-1:30 pm

1 stop6h 30m

Québec City

Tue 3/18

10:30 pm-12:59 pm

2 stops14h 29m

$556

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Sat 3/1

10:35 am-3:31 pm

1 stop4h 56m

Québec City

Tue 3/4

7:40 pm-9:46 am

1 stop14h 06m

$607

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Tue 2/4

8:30 am-10:56 pm

2 stops14h 26m

Québec City

Tue 2/11

5:00 am-4:25 pm

2 stops11h 25m

$716

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Fri 3/7

7:00 am-1:30 pm

1 stop6h 30m

$195

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Sat 3/1

2:10 pm-2:05 pm

1 stop23h 55m

$299

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Wed 4/2

2:35 pm-11:26 pm

2 stops8h 51m

$331

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Sat 6/7

10:23 pm-11:35 am

1 stop13h 12m

$355

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Thu 2/13

12:45 pm-10:56 pm

2 stops10h 11m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Compare providers for flights from Dulles Intl to Québec City

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 Dulles Intl to Québec City in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
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 Washington, D.C. Dulles Intl Airport-Québec City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Québec City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Québec City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Québec City 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 Washington, D.C. Dulles Intl Airport-Québec City 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 Dulles Intl to Québec City

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

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

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Québec City?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Québec City. Price data was last updated on January 10, 2025.

Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Québec City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Québec City (average of $363). Flying from Washington, D.C. Dulles Intl Airport to Québec City in September is currently the most expensive (average of $584). 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.

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

Find hourly flight availability from Dulles Intl to Québec City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 16, 2025.

It’s optimal to fly from Washington, D.C. Dulles Intl Airport to Québec City in the morning. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Québec City

Get insights into the airlines that provide service to Québec City. 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 Québec City. Reviews last updated January 16, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Québec City, such as United Airlines and Air Canada. 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
276 reviews

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Crew

8.7

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
276 reviews
Porter Airlines
7.9
Good
276 reviews

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Crew

8.7

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
8,965 reviews
Porter Airlines
7.9
Good
276 reviews

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Crew

8.7

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
8,587 reviews
Porter Airlines
7.9
Good
276 reviews

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Crew

8.7

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 Dulles Intl to Québec City. 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 into for flights to Québec City from Washington, D.C. Dulles Intl?

    If you book a flight to Québec City from Washington, D.C. Dulles Intl, you will be flying to Quebec, which is the city’s only airport. Québec City (YQB) is located 8.4 mi from the center of Québec City. There are 0 flights from Washington, D.C. Dulles Intl to Quebec per day from 2 different airlines.

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

    Porter Airlines, at $494, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Québec City.Alternate airlines to your destination round-trip include Air Canada and United Airlines. You may be able to fly from Washington, D.C. Dulles Intl Airport to Québec City for 20% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $241 on Porter Airlines. Other airlines that offer cheap prices include United Airlines from $329 and Air Canada from $331 one-way.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Québec City (average of $363). Flying from Washington, D.C. Dulles Intl Airport to Québec City in September is currently the most expensive (average of $584). 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 2 airlines flying from Dulles Intl to Québec City

Discover the top 2 airlines that operate flights from Dulles Intl to Québec City. 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 2,558,603 searches. Data last updated January 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$151Average$663FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$287Average$618FlexibilityNo cancel feeOn-time67%
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