WAS - YQB

$187 Find Cheap Flights from Washington, D.C. to Québec City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Québec City departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Québec City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Québec City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Québec City, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Washington, D.C. to Québec City (WAS-YQB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Québec City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Québec City

Fri, Sep 19 - Sun, Sep 21
Porter Airlines Logo
11:35 am - 3:55 pmIAD-YQB
4h 20m1 stop
Porter Airlines Logo
11:00 am - 3:06 pmYQB-IAD
4h 06m1 stop
$402Porter Airlines
Find Deal
Mon, Nov 3 - Fri, Nov 7
 Logo
5:50 pm - 3:05 pmBWI-YQB
21h 15m2 stops
 Logo
6:15 am - 8:50 amYQB-BWI
26h 35m3 stops
Fri, Sep 5 - Mon, Sep 8
Porter Airlines Logo
11:35 am - 3:55 pmIAD-YQB
4h 20m1 stop
Porter Airlines Logo
11:00 am - 3:06 pmYQB-IAD
4h 06m1 stop
$413Porter Airlines
Find Deal
Thu, Aug 28 - Tue, Sep 2
Porter Airlines Logo
11:35 am - 3:55 pmIAD-YQB
4h 20m1 stop
Porter Airlines Logo
11:00 am - 3:06 pmYQB-IAD
4h 06m1 stop
$420Porter Airlines
Find Deal
Thu, Sep 11 - Fri, Sep 12
Porter Airlines Logo
11:35 am - 3:55 pmIAD-YQB
4h 20m1 stop
Porter Airlines Logo
11:00 am - 3:06 pmYQB-IAD
4h 06m1 stop
$427Porter Airlines
Find Deal
Sat, Oct 11 - Fri, Oct 17
American Airlines Logo
11:50 am - 1:36 pmBWI-YQB
25h 46m1 stop
American Airlines Logo
4:14 pm - 5:33 pmYQB-BWI
25h 19m1 stop
$429American Airlines
Find Deal
Sat, Oct 11 - Fri, Oct 17
American Airlines Logo
3:50 pm - 3:34 pmDCA-YQB
23h 44m2 stops
American Airlines Logo
4:14 pm - 8:16 pmYQB-DCA
28h 02m1 stop
$429American Airlines
Find Deal
Mon, Nov 3 - Fri, Nov 7
 Logo
5:50 pm - 3:05 pmBWI-YQB
21h 15m2 stops
 Logo
6:30 am - 7:30 pmYQB-BWI
13h 00m1 stop
Sat, Aug 30 - Fri, Sep 5
United Airlines Logo
10:10 pm - 2:16 pmIAD-YQB
16h 06m1 stop
United Airlines Logo
3:18 pm - 11:55 amYQB-IAD
20h 37m1 stop
$440United Airlines
Find Deal
Tue, Sep 9 - Mon, Sep 15
United Airlines Logo
6:15 am - 10:41 pmBWI-YQB
16h 26m2 stops
United Airlines Logo
3:18 pm - 1:48 pmYQB-BWI
22h 30m1 stop
$458United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Québec City flights

Get data-powered insights and trends into flights from Washington, D.C. to Québec City to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Washington, D.C. to Québec City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Québec City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. to Québec City is September, where tickets cost $589 (return) on average. On the other hand, the most expensive months are February and July, where the average cost of round-trip tickets is $779 and $765 respectively.

Good to know

Low seasonMay
Cheapest flight$187
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from Washington Dulles Airport to Québec City

When to book flights from Washington, D.C. to Québec City

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Québec City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Québec City

  • What is the cheapest flight from Washington, D.C. to Québec City?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Québec City was $187 for a one-way ticket and $402 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Québec City?

    Yes

  • Which airports will I be using when flying from Washington, D.C. to Québec City?

    Washington, D.C. is served by 2 major airports and there is only 1 main airport in Québec City. You will leave Washington, D.C. from one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You will be arriving at Québec City.

  • Which aircraft models fly most regularly from Washington, D.C. to Québec City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Québec City?

    Star Alliance, and oneworld are the airline alliances operating flights between Washington, D.C. and Québec City, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Québec City from Washington, D.C.?

    Montreal is the most popular layover city among KAYAK users traveling from Washington, D.C. to Québec City.

  • Which is the best airline for flights from Washington, D.C. to Québec City, Porter Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Québec City are Porter Airlines and United Airlines. With an average price for the route of $522 and an overall rating of 8.0, Porter Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $765 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Québec City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Québec City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Québec City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Québec City from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Québec City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Québec City with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Québec City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Québec City from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Québec City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Québec City? 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 325 reviews
8.2Boarding
8.7Crew
7.6Food
8.0Comfort
7.0Entertainment
Airline reviews

Three hours on the tarmac with almost zero communication from the cockpit. Not when offered a water in the interim. In my 67 years of flying all over the world the worst experience ever. The plane was half empty, however had to pay for seats to sit next to my girlfriend. Extra to take a carry on. I would never fly Porter again even for free.

2.0 MediocreAnonymous, Aug 2025LAS - YYZ
Read more Porter Airlines reviews

Three hours on the tarmac with almost zero communication from the cockpit. Not when offered a water in the interim. In my 67 years of flying all over the world the worst experience ever. The plane was half empty, however had to pay for seats to sit next to my girlfriend. Extra to take a carry on. I would never fly Porter again even for free.

Everything was good except the fact you charge more for a carry on bag vs a check in bag and to top it off in US$ that was not impressive

Our flight was cancelled at the last minute for maintenance reasons and we were rebooked on a late flight when we purposefully booked our flight to be home early due to work.

Seemed like an old plane. Very noisy. The seat cushions were so old that the metal bracing of the seats were poking through. There was plenty of leg room though.

Flight was delayed over 2 hours, then landed at a different airport!

The whole experience from check in to deboarding was fantastic.

was okay except.. 1)the porter check in webpage doesn't let you print your boarding pass from home 2)that there was a 90 min cut off for checking in on the kiosk in general, and to print a boarding pass, even tho i checked in online already....

Great! Personable crew. I love that they pour complimentary beer and wine.

I love the 2 seats per row. More room. The crew were excellent.

It was amazing although they did bump us up to the front which gave us more leg room and a meal. The service was great! The staff were friendly. :)

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

Delay and keep changing gates. I have to run around from B to C then to E.

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

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.

Flight was cramped with every seat taken. The food was fine, nothing crazy to write home about. The plane felt dated and needing some TLC, the button for the window shade didn't work and there were no AC outlets to use. When communicating with staff all except one nice lady never seemed happy to help me almost like I was bothering them when asked for things like a glass of water or a snack. The flight was overall fine. It did what was needed which is get me from point A to point B. But it certainly was not special. I don't expect much in economy but I believe economy on a host of other airlines is more memorable and better experience.

All good but I could barely get my arms and legs into the room in front of me. Have never been so cramped before. Plane left the gate on time, taxied very quickly and took off without waiting. Unique. Arrival on time. No problem

I had a good experience. I liked being informed about the status of my luggage

Wow! Both way we came in in advance! Now that's a first with AC!

Our flight was canceled at the last minute. Someone on the flight said the exact same thing happened to her the day before. I will say they helped us book a flight on another airline so that we could still make our vacation with little delay.

SIX HOUR FLIGHT DELAY!! $15.00 voucher to apologize. Missed our first tour in Quebec.

The take off was delayed as we were told that the baggages had to be rearranged to balance the weight. I only took a carry-on and a personal item, but the overhead bin was extremely small, even a normal size carryon can’t fit it, so they had to check it in for free. The seat was really tight and no entertainment at all.

It was fine. There were a couple of mechanical delays prior to takeoff but it was overall a quick and pleasant flight.

The flight was delayed at the last moment quoting an absurd weather reason. This delay led to an issue with my connecting flight. I was made to run (literary) from this flight to the next one ( as they preponed departure. I was still in my DCA to YYZ flight when the boarding started for the next connecting flight. After my sprint to get the connecting flight, found that no place for my carry on. Had to sit for 3 hours with my back-pack on my lap , it was the most uncomfortable and inconvenient journey with little to no empathy shown by cabin crew in both flights. Another poor show from Air Canada!! Cant help because of lack of options !!

Made me check my carry on despite there being dozens of empty bins when I boarded which significantly inconvenienced me.

The people are great! The trip to Japan is simply never ending!!! Not the problem of the airlines, though.

Everything you need to know for your flight from Washington, D.C. to Québec City

Information on your arrival and departure airports

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