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Cheap Flights from Washington, D.C. to Quebec

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Montreal
1h 42mNonstop
from $313per person
Québec City
4h 01m2 stops
from $544per person
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Quebec flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Washington, D.C. Dulles Intl Airport to Quebec recently?

The cheapest fare from Washington, D.C. Dulles Intl Airport to Quebec in the last week was $313 round-trip, to Montreal Pierre Elliott Trudeau Intl (YUL).

How do fares into airports in Quebec compare?

According to KAYAK data from the last 12 months, the cheapest airports to fly into Quebec from Washington, D.C. Dulles Intl Airport are:

• Montreal Pierre Elliott Trudeau Intl (YUL) (avg. price $466)
• Québec City (YQB) (avg. price $896)

Are flights from Washington, D.C. Dulles Intl Airport to Quebec cheaper or more expensive than last year?

Fares from Washington, D.C. Dulles Intl Airport to Quebec are about 21% higher than they were in November last year, averaging $537 round-trip.

What's the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Quebec?

January is typically the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Quebec, with round-trip fares averaging $382. May and December are usually the most expensive, averaging $550 and $509, respectively.

How do fares from Washington, D.C. Dulles Intl Airport to Quebec vary by day of the week?

On average, Tuesday is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Quebec and Sunday is the most expensive. Looking at the past 12 months of KAYAK data, it's 25% more expensive to fly on a Sunday compared to Tuesday.

What's the best time of day to fly from Washington, D.C. Dulles Intl Airport to Quebec?

It's cheapest to fly to Quebec at night with average prices of $485. The afternoon is the most expensive time to fly, with average prices of $517.

What's the best time to book a flight from Washington, D.C. Dulles Intl Airport to Quebec?

Book your flights 26 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 42% compared to booking at the last minute (within 2 weeks of departure).

Key details for Washington, D.C. Dulles Intl Airport to Quebec flights

Low season

February

Cheapest flight

$145
Beat the crowds with an average 43% drop in travelers.
The most popular month to fly with an average 42% increase in travelers.
One-way flight from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport

Your Washington, D.C. Dulles Intl Airport to Quebec flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Washington, D.C. Dulles Intl Airport to Quebec?

    Yes. Fares from Washington, D.C. Dulles Intl Airport to Quebec are low right now. As a rule of thumb, a round-trip under $386 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Washington, D.C. Dulles Intl Airport to Quebec?

    Over the past 12 months, round-trip fares from Washington, D.C. Dulles Intl Airport to Quebec have typically cost between $386 and $672.

  • What are the main airports serving Quebec?

    There are 46 airports in Quebec. 89% of KAYAK users choose Montreal Pierre Elliott Trudeau Intl (YUL) as their arrival airport, while 11% choose Québec City (YQB).

  • Which airlines fly nonstop from Washington, D.C. Dulles Intl Airport to Quebec?

    Based on the flight schedule for the next 3 months, 2 airlines offer nonstop flights on this route:

    • United Airlines
    • Air Canada

  • Which destinations in Quebec can I fly nonstop from Washington, D.C. Dulles Intl Airport?

    Based on the flight schedule for the next 3 months, you can fly nonstop from Washington, D.C. Dulles Intl Airport to just one destination in Quebec: Montreal.

  • Is it cheaper to fly with a layover from Washington, D.C. Dulles Intl Airport to Quebec?

    Yes, nonstop flights from Washington, D.C. Dulles Intl Airport to Quebec average $480 over the past 12 months. Flights with a layover can cost less, cheapest when connecting through Toronto Island (YTZ) (avg. price $376) or Atlanta Hartsfield-Jackson (ATL) (avg. price $466).

  • How long is a flight from Washington, D.C. Dulles Intl Airport to Quebec?

    Nonstop flights from Washington, D.C. Dulles Intl Airport to Quebec take 1h 55m on average. All flights fly into Montreal Pierre Elliott Trudeau Intl (YUL).

  • Which cabin classes are available from Washington, D.C. Dulles Intl Airport to Quebec?

    On flights from Washington, D.C. Dulles Intl Airport to Quebec you can book Economy Class, Business Class or First Class.

  • What are some popular landmarks around Quebec?

    Quebec is home to many popular sights. KAYAK travelers' favorites include:

    • Centre Bell
    • Vieux-Port de Montréal
    • Palais des congres de Montreal
    • Parc Jean-Drapeau

  • What are the earliest and latest flights from Washington, D.C. Dulles Intl Airport to Quebec?

    The earliest nonstop flight from Washington, D.C. Dulles Intl Airport to Quebec departs at 9:05 am and the latest leaves at 5:46 pm. Nonstop flights take about 1h 55m.

Your guide to booking Washington, D.C. Dulles Intl Airport to Quebec flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 26 weeks before your trip. KAYAK data shows fares in this window are around 42% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • Flexible with your dates? Fly in January to save some money. It's typically the cheapest month on this route, while flights in May will cost you the most.
  • Fly out on a Tuesday to get the cheapest fares. Avoid Sunday flights, which are about 25% more expensive.
  • If you're watching your budget, fly into Montreal Pierre Elliott Trudeau Intl (YUL) which has the lowest average airfare in the region. Just remember to budget for any onward travel by bus, car or domestic flight.
  • Start your trip in Montreal, the most popular destination in Quebec. From there, it's easy to continue on to other popular spots such as Québec City, Mont-Tremblant and Gatineau.
  • Whether you're trying to save time or money, Montreal Pierre Elliott Trudeau Intl (YUL) is usually your best option from Washington, D.C. Dulles Intl Airport.

Reviews of the top 3 airlines serving from Washington, D.C. to Quebec

 
Need help choosing which airline to fly with from Washington, D.C. to Quebec? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 468 reviews
7.6Food
8.6Crew
6.9Entertainment
8.2Boarding
8.0Comfort
Airline reviews

The seat had a hard bar along the back edge that was uncomfortable, but the legroom made up for it.

10.0 ExcellentLynda, Sep 2026
Read more Porter Airlines reviews

The seat had a hard bar along the back edge that was uncomfortable, but the legroom made up for it.

The agent at check in was very cordial and gave me seat 4a with nobody beside me as I asked if possible

Seats not as comfortable but understand as it was a smaller plane/ short flight. All in all, I’ve never had any issues with Porter. Great company to fly with

A few improvements: 1. No signages at the airport that the porter airline was a codeshare and i could check-in at American counter. 2. Crew at the gate said they couldn't change my reward to Alaska - despite that being done previously 3. Despite there being many open seats, i was assigned a seat at the very back near lavatory, last row. Fortunately, the pilot wanted more people moved up so the flight attendants moved me up. It seemed very odd to have been stuck in last row with very few people nearby..

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

The flight was fine see earlier note for the problem

The staff is always great. Just the fact that our flight was the only one delayed from Halifax when all other carries were still flying. It happen a year ago out of Toronto as well. All others were flying but our flight got cancelled 1 hr before the time of departure.

Chaotic boarding, but mostly my issues are with Toronto airport

Tight transfer in Montreal. (15 min) However, we made it, as did my luggage.

Porter is what Westjet used to be. Staff were great

Tiny seat made for midgets. You can’t put a normal size human in such a tiny seat for 8 god damn hours! Hot plane, no air. Lost bags at Rome airport for 8 hours, lucky to have found them. Horrible flying experience, United Airlines should be embarrassed!

Terrible boarding - 4 flights boarded from the same gate. Chaos there; long ramps to the plane.

1. Everything was satisfactory concerning the flight. 2. Can't think of what could be better right now.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

We were delayed in Toronto on the tarmac for THREE hours with no clear indication as to why except that it was not a safety hazard. Pilot did apologize more than once but even he was unable to explain why exactly we were delayed. I overheard the stewards saying that the captain was very frustrated with the situation as well because he was not able to explain why except it had something to do with water supply or system on the aircraft and now we needed to wait for an engineer to approve the aircraft for flight. It was very frustrating and distressing as a passenger and we should have been given complimentary meals at the very least.

Liked nothing. As per previous segment it was delay delay delay.

Extremely uncomfortable sitting in a small space for 2 hours, especially for older people. Understood it was circumstantial.

Shout out to the check in counter staff in Richmond. So pleasant and helpful with ticketing and seat selection.

The ride was good but no food ot entertainment hence, it was just over an hour flight.

Plane left an hour late, I missed my connection and my bow case was never even loaded on the plane in VA. I deal with this type of nonsense everytime I fly air canada.

We were forced to check in our carryon and were given a green label that said to pick it up when exiting the airplane. We were told by the flight attendant to pick it up at the carrousel instead. We spent more than 40 minutes looking for the carryon which appeared at the wrong carrousel. There was no agent at the united desk for help. There was no entertainment.

Confusing with Air Canada and United flight, it was a hell, no help, rude people there, stressful environment

The flight ran out of hot meals for the back half of the plane and gave us tuna sandwiches. Not okay, these flights cost too much to short us the experience!

Our plane was so cramped that I couldn’t fit my bag below my feet and my knees were pressed against the seat in front of me. For a 45 minute flight, We sat on the runway for over an hour before returning to the gate to wait for another 2 hours. We arrived over 4 hours late, uncomfortable and tired.

The seats were not very comfortable. Looks like between saving money and reducing aircraft weight, the comfort factor was forgotten!!

I didn’t like anything. It was just okay. There weren’t any snacks and the seats were small. It was pretty uncomfortable. I think the flight attendants tried their best with what they had though.

The male crew member at the check-in counter was really really helpful, and we appreciate him a lot (I’m sorry we couldn't remember his name. He is an Asian Guy). Unfortunately, this trip is very disappointing. We did not know that we had to apply for ETA before boarding. I could catch the flight, but my friend could not, as the ETA was not approved until a few hours after the flight departure. We were deeply disappointed with the unclear instructions to prepare the document before boarding. This was a horrible experience for us, unable to get on the flight. We hope your company can do better in this issue.

Flight to Montreal departed on time. Flight was routine except for an unexplained delay in deboarding. Connecting flight to Halifax went well with good cabin crew service.

I left my Anker battery pack on my flight from IAD to YUL. I didn't notice until I had gotten to the international gate for my connecting flight. Not only did the gate representative go out of his way to contact United to find it, he also helped me get back throught security, so I could get to the United counter and pick it up. Stellar service from Air Canada!

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