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SEA - YQB

$99 Find cheap flights from Seattle 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 Seattle to Québec City departing on 7/23. 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
0 bags
Wed 7/10
Wed 7/17

Search 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 Seattle 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 Seattle to Québec City, as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Seattle to Québec City (SEA-YQB)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle 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 and deals for you by selecting your travel dates.
Choose your dates
5:50 am - 4:25 pmSEA-YQB
7h 35m1 stop
5:10 am - 10:51 amYQB-SEA
8h 41m1 stop
$270Air Canada
Find Deal
Thu, Aug 22 - Wed, Aug 28
10:15 pm - 11:34 amSEA-YQB
10h 19m1 stop
5:10 am - 5:51 pmYQB-SEA
15h 41m2 stops
$272United Airlines
Find Deal
Tue, Sep 17 - Thu, Sep 26
12:55 pm - 2:13 pmSEA-YQB
22h 18m2 stops
5:30 pm - 10:20 pmYQB-SEA
7h 50m1 stop
Tue, Aug 20 - Thu, Aug 29
12:55 pm - 2:13 pmSEA-YQB
22h 18m2 stops
5:10 am - 6:41 pmYQB-SEA
16h 31m2 stops
$277United Airlines
Find Deal
Wed, Sep 18 - Thu, Sep 26
5:00 pm - 2:13 pmSEA-YQB
18h 13m1 stop
5:10 am - 12:30 pmYQB-SEA
10h 20m2 stops
Thu, Aug 22 - Wed, Aug 28
10:50 pm - 12:53 pmSEA-YQB
11h 03m2 stops
5:10 am - 5:51 pmYQB-SEA
15h 41m2 stops
$283United Airlines
Find Deal
Mon, Sep 16 - Thu, Sep 26
11:10 pm - 9:33 amSEA-YQB
7h 23m1 stop
6:15 am - 9:15 pmYQB-SEA
18h 00m1 stop
$287Air Canada
Find Deal
Mon, Sep 16 - Thu, Sep 26
11:59 pm - 1:46 pmSEA-YQB
10h 47m1 stop
4:15 pm - 11:49 amYQB-SEA
22h 34m2 stops
$296American Airlines
Find Deal
Mon, Sep 30 - Wed, Oct 16
11:59 pm - 1:46 pmSEA-YQB
10h 47m1 stop
4:15 pm - 10:45 pmYQB-SEA
9h 30m1 stop
$410American Airlines
Find Deal
Mon, Sep 30 - Wed, Oct 16
6:50 pm - 11:28 pmSEA-YQB
49h 38m2 stops
3:10 pm - 12:15 pmYQB-SEA
24h 05m2 stops
$30,094Lufthansa
Find Deal
Sun, Oct 13 - Sun, Oct 20

Flights from Seattle to Québec City - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Seattle to Québec City?

The average price of all flights from Seattle to Québec City clicked on KAYAK for each day over the last 12 months.
For Seattle to Québec City, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Québec City back to Seattle, the best deals are generally found on Monday, with Tuesday being the most expensive.

What is the cheapest month to fly from Seattle to Québec City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle 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 Seattle to Québec City is November, where tickets cost $316 on average. On the other hand, the most expensive months are September and July, where the average cost of tickets is $590 and $541 respectively.

How far in advance should I book a flight from Seattle to Québec City?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to Québec City, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seattle to Québec City, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 21 days before departure.

Which airlines provide the cheapest flights from Seattle to Québec City?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Seattle to Québec City found by KAYAK users in the last 72 hours was for $270 on Air Canada, followed by United Airlines ($272). One-way flight deals have also been found from as low as $99 on Air Canada and from $113 on United Airlines.

Good to know

Low season

February

High season

August

Cheapest flight

$99
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Seattle to Québec City

When to book flights from Seattle to Québec City

Are your dates flexible? Find out the best times to travel from Seattle 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 Seattle to Québec City

  • What is the cheapest flight from Seattle to Québec City?

    In the last 3 days, the lowest price for a flight from Seattle to Québec City was $99 for a one-way ticket and $270 for a round-trip.

  • Do I need a passport to fly between Seattle and Québec City?

    Yes

  • Which airports will I be using when flying from Seattle to Québec City?

    Seattle and Québec City are both served by 1 main airport. You will leave Seattle from Seattle/Tacoma Intl and will be arriving at Québec City.

  • Which aircraft models fly most regularly from Seattle to Québec City?

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

  • Which airline alliances offer flights from Seattle to Québec City?

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

  • Which is the best airline for flights from Seattle to Québec City, United Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Seattle to Québec City are United Airlines and Air Canada. With an average price for the route of $328 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $476 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Seattle 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 Seattle to Québec City.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Québec City from Seattle 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 Seattle 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 Seattle with another airline. Booking your flights between Seattle and YQB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle 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 Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Seattle to Québec City

 
See real verified KAYAK customer reviews for airlines flying from Seattle 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 Seattle 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.
7.4
United AirlinesOverall score based on 10647 reviews
6.7Food
7.2Comfort
7.1Entertainment
7.7Boarding
8.1Crew
Airline reviews

Not worth the premium paid for the first class ticket

6.0 GoodMohamud R, Jun 2024DEN - YVR
Read more about United Airlines reviews

Not worth the premium paid for the first class ticket

Fine. Though no food or entertainment so the survey needs to be updated with those options.

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

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

Positive: Entertainment via phone on the short was great and my first time. Good food and wine and head phones for free. Negative: Seat hardly reclined on the long flight. Breakfast was an egg with a bun. No egg choices and rather have something sweet like bun/jam and Youghurt.

Aircraft has better leg room than any of United's larger planes. We had requested mobility assistance for this and related flights. United's response to all was superb.

No snacks served! Seating in the kast row in uncomfortable.

By in large it was a good experience. The flight crew was great and that's the most important to me. Boarding was fine.

The food was horrible the flying attendance hardly made any checks and the seats were very tied ..

Flight was delayed at least 4 times then once we boarded they found a problem with the plane and we had to de-plane and wait another hour for a different plane. I was an hour late for my performance.

For such a long flight they should offer tea or coffee in between two meals.

No seat assignment . Last on board . Though I would not receive any boarding pass

last minute was rebooked. This rebooking made me miss my connection, added a stop in my itinerary without my approval, and had me arriving 10 hours later to my destination...for a delay that was 2 hours. To boot, my final flight from London to Athens booked me in a middle seat, where I originally booked all aisle seats. This was incredibly uncomfortable for a 24 hour journey and made me incredibly upset.

The flight left over 2 hours late and caused me to miss my connecting flight. Consequently, I missed my cruise ship out of Barcelona. The cost associated with this miss was as follows: Airfare to Sicily Italy to get on the ship TWO days late - $232.30 Taxi from Airport to hotel $35 Dinner at hotel $38 Hotel in Barcelona - $208 Taxi from Sicily to hotel $70 Hotel in Sicily - $148 Prorated time missed on cruise $ 1,143

My seat was moved multiple times. I picked out the perfect seats beforehand. I even paid extra money for them. However, I was moved to a middle seat without warning at the last minute. It was like my worst nightmare. But other than that, the actual flight was good. Everything was on time or even early and the flight was smooth.

A220 plane had 5 seats across which is great for couples who can snag the A&C seats. Seat itself is borderline comfortable but still tough on a 5+ hour flight. Overhead bins are small so if you're not in at least boarding group 5, you could be in trouble. No included food service. Non-alcoholic drinks are free but even the most basic snacks are for a charge. Price was reasonable for the only direct SEA-YUL flight. Boarding is efficient even managing passport checks. Worth flying for the direct flight.

This was a red eye return, so I doubt there would be anyway to make it better. Other than adding beds.

Plenty of room in the exit row. Sat on the plane an hour before taking off.☹️ Landed late and had to wait for gate availability.

Book cheap flights from Seattle to Québec City

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Québec City found on KAYAK in the last 72 hours.
7/23Tue
1 stopAir Canada
7h 40mSEA-YQB
$99
9/3Tue
1 stopAir Canada
7h 40mSEA-YQB
$108
9/9Mon
1 stopUnited Airlines
7h 23mSEA-YQB
$113
8/22Thu
2 stopsUnited Airlines
19h 50mSEA-YQB
$114
9/9Mon
2 stops
36h 49mSEA-YQB
$175
7/23Tue
2 stops
27h 30mSEA-YQB
$203
9/27Fri
1 stopAmerican Airlines
10h 39mSEA-YQB
$230
8/21Wed
2 stopsAmerican Airlines
10h 31mSEA-YQB
$235
7/2Tue
1 stopWestJet
7h 07mSEA-YQB
$317
7/1Mon
2 stopsWestJet
22h 37mSEA-YQB
$325

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Seattle - Québec City Flights

Departure:

Seattle (SEA)United States

Destination:

Québec City (YQB)Canada

Return flight deals:

Québec City - Seattle

Cabin classes: