YQB - SEA

$172 Find Cheap Flights from Québec City to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Québec City to Seattle departing on 10/7. 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 Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Québec City to Seattle, 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 Québec City to Seattle, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

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

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

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

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Québec City to Seattle (YQB-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Québec City to Seattle 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 Québec City to Seattle

Thu, Sep 4 - Fri, Sep 12
United Airlines Logo
10:50 am - 10:59 pmYQB-SEA
15h 09m2 stops
United Airlines Logo
7:00 pm - 10:00 amSEA-YQB
12h 00m2 stops
$294United Airlines
Find Deal
Thu, Sep 4 - Fri, Sep 12
United Airlines Logo
3:18 pm - 10:20 pmYQB-SEA
10h 02m1 stop
United Airlines Logo
11:10 pm - 12:02 pmSEA-YQB
9h 52m1 stop
$295United Airlines
Find Deal
Wed, Oct 8 - Tue, Oct 14
Air Canada Logo
5:20 am - 10:59 amYQB-SEA
8h 39m1 stop
Air Canada Logo
5:30 am - 8:03 pmSEA-YQB
11h 33m2 stops
$296Air Canada
Find Deal
Fri, Sep 26 - Fri, Oct 24
Logo
6:00 am - 10:17 pmYQB-SEA
19h 17m1 stop
Logo
5:30 am - 6:55 pmSEA-YQB
10h 25m2 stops
$302
Find Deal
Thu, Oct 16 - Mon, Oct 20
Air Canada Logo
5:20 am - 2:16 pmYQB-SEA
11h 56m2 stops
Air Canada Logo
7:15 pm - 10:20 amSEA-YQB
12h 05m2 stops
$303Air Canada
Find Deal
Mon, Oct 6 - Sun, Oct 12
Air Canada Logo
6:20 pm - 9:21 amYQB-SEA
18h 01m2 stops
Air Canada Logo
7:15 am - 5:30 pmSEA-YQB
7h 15m1 stop
$320Air Canada
Find Deal
Mon, Oct 6 - Wed, Oct 15
Air Canada Logo
6:20 pm - 9:21 amYQB-SEA
18h 01m2 stops
Air Canada Logo
7:30 am - 6:55 pmSEA-YQB
8h 25m1 stop
$327Air Canada
Find Deal
Fri, Sep 26 - Fri, Oct 17
Logo
6:00 am - 6:31 pmYQB-SEA
15h 31m1 stop
Logo
2:55 pm - 10:20 amSEA-YQB
16h 25m2 stops
$337
Find Deal
Thu, Sep 4 - Fri, Sep 12
American Airlines Logo
12:28 pm - 7:59 pmYQB-SEA
10h 31m1 stop
American Airlines Logo
11:05 pm - 12:29 pmSEA-YQB
10h 24m1 stop
$410American Airlines
Find Deal
Fri, Oct 10 - Sat, Oct 11
American Airlines Logo
4:14 pm - 9:49 amYQB-SEA
20h 35m1 stop
American Airlines Logo
12:34 am - 1:36 pmSEA-YQB
10h 02m1 stop
$420American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Québec City to Seattle flights

Get data-powered insights and trends into flights from Québec City to Seattle 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 Québec City to Seattle?

The average price of all round-trip flights from Québec City to Seattle clicked on KAYAK for each day over the last 12 months.

When flying from Québec City to Seattle, you should consider leaving on a Thursday and avoid Fridays if you are looking for the best rates. For your return to Québec City, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Québec City to Seattle, 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 Québec City to Seattle is January, where tickets cost $287 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is $896 and $839 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$172
Best time to beat the crowds but there is an average 87% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from Québec City to Seattle

When to book flights from Québec City to Seattle

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

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

    In the last 3 days, the lowest price for a flight from Québec City to Seattle was $172 for a one-way ticket and $294 for a round-trip.

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

    Yes

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

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

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

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

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

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

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

    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 Québec City to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Québec City 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 Québec City to Seattle?

    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 Seattle with an airline and back to Québec City with another airline. Booking your flights between Québec City and SEA 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 Québec City to Seattle?

    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 Seattle from Québec City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Québec City to Seattle

Information on your arrival and departure airports

Québec City (YQB)
Seattle (SEA)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.