YQB - SEA

C$ 317 Find Cheap Flights from Québec City to Seattle – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
C$ 568
Typical prices: C$ 802-C$ 1,109
American Airlines
Sat 3/11Sat 10/11
YQB - SEA • 1 stop
Cheapest one-way flights
C$ 317
Typical prices: C$ 464-C$ 712
American Airlines
Sat 17/11
YQB - SEA • 1 stop
Direct flights
Not available
There are currently no direct flights between Québec City and Seattle. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
May
Cheapest • 12% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Calgary (YYC)
Cheapest • Avg C$ 581 (round-trip)
Vancouver Intl (YVR)
Shortest trip • 7h 50m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Québec City to Seattle

Tue, 3 Nov - Tue, 10 Nov
American Airlines Logo
2:00 p.m. - 12:35 a.m.YQB  Québec City-SEA Seattle/Tacoma Intl
13h 35m2 stops Philadelphia Chicago O'Hare Intl
American Airlines Logo
11:34 p.m. - 12:51 p.m.SEA  Seattle/Tacoma Intl-YQB Québec City
10h 17m2 stops Chicago O'Hare Intl Philadelphia
C$ 568American Airlines
Tue, 3 Nov - Tue, 10 Nov
American Airlines Logo
2:00 p.m. - 9:59 p.m.YQB  Québec City-SEA Seattle/Tacoma Intl
10h 59m1 stop Philadelphia
American Airlines Logo
4:24 p.m. - 12:51 p.m.SEA  Seattle/Tacoma Intl-YQB Québec City
17h 27m2 stops Los Angeles Philadelphia
C$ 568American Airlines
Wed, 4 Nov - Wed, 11 Nov
American Airlines Logo
2:00 p.m. - 12:35 a.m.YQB  Québec City-SEA Seattle/Tacoma Intl
13h 35m2 stops Philadelphia Chicago O'Hare Intl
American Airlines Logo
11:34 p.m. - 12:51 p.m.SEA  Seattle/Tacoma Intl-YQB Québec City
10h 17m2 stops Chicago O'Hare Intl Philadelphia
C$ 573American Airlines
Thu, 22 Oct - Mon, 26 Oct
American Airlines Logo
1:47 p.m. - 10:59 p.m.YQB  Québec City-SEA Seattle/Tacoma Intl
12h 12m1 stop Philadelphia
American Airlines Logo
11:59 p.m. - 1:44 p.m.SEA  Seattle/Tacoma Intl-YQB Québec City
10h 45m1 stop Chicago O'Hare Intl
C$ 625American Airlines
Thu, 22 Oct - Mon, 26 Oct
American Airlines Logo
1:47 p.m. - 9:22 p.m.YQB  Québec City-SEA Seattle/Tacoma Intl
10h 35m1 stop Philadelphia
American Airlines Logo
9:42 p.m. - 1:07 p.m.SEA  Seattle/Tacoma Intl-YQB Québec City
12h 25m2 stops Charlotte Douglas Philadelphia
C$ 627American Airlines
Thu, 22 Oct - Mon, 26 Oct
American Airlines Logo
1:47 p.m. - 10:59 p.m.YQB  Québec City-SEA Seattle/Tacoma Intl
12h 12m1 stop Philadelphia
American Airlines Logo
11:59 p.m. - 1:44 p.m.SEA  Seattle/Tacoma Intl-YQB Québec City
10h 45m1 stop Chicago O'Hare Intl
C$ 627American Airlines
Wed, 4 Nov - Wed, 11 Nov
American Airlines Logo
2:00 p.m. - 9:59 p.m.YQB  Québec City-SEA Seattle/Tacoma Intl
10h 59m1 stop Philadelphia
American Airlines Logo
11:34 p.m. - 12:51 p.m.SEA  Seattle/Tacoma Intl-YQB Québec City
10h 17m2 stops Chicago O'Hare Intl Philadelphia
C$ 648American Airlines
Thu, 22 Oct - Mon, 26 Oct
American Airlines Logo
1:47 p.m. - 12:36 a.m.YQB  Québec City-SEA Seattle/Tacoma Intl
13h 49m2 stops Philadelphia Chicago O'Hare Intl
American Airlines Logo
11:59 p.m. - 1:44 p.m.SEA  Seattle/Tacoma Intl-YQB Québec City
10h 45m1 stop Chicago O'Hare Intl
C$ 822American Airlines
Thu, 22 Oct - Mon, 26 Oct
Air Canada Logo
5:00 a.m. - 2:22 p.m.YQB  Québec City-SEA Seattle/Tacoma Intl
12h 22m2 stops Toronto Pearson Intl Vancouver Intl
Air Canada Logo
10:10 a.m. - 10:36 p.m.SEA  Seattle/Tacoma Intl-YQB Québec City
9h 26m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
C$ 933Air Canada
Thu, 22 Oct - Mon, 26 Oct
Air Canada Logo
5:00 a.m. - 2:22 p.m.YQB  Québec City-SEA Seattle/Tacoma Intl
12h 22m2 stops Toronto Pearson Intl Vancouver Intl
Air Canada Logo
10:10 a.m. - 10:36 p.m.SEA  Seattle/Tacoma Intl-YQB Québec City
9h 26m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
C$ 938Air Canada
Booking Insights

Price, demand, and travel trends for Québec City to Seattle flights

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

How much is a round-trip flight from Québec City to Seattle?

Round-trip flights from Québec City to Seattle start at C$ 568. Prices are below average for this route right now, with typical round-trip fares ranging from C$ 802 to C$ 1,109. The lowest price found in the past 5 days was C$ 568 on American Airlines.

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

Tuesday is the cheapest day of the week to fly from Québec City to Seattle and is 14% cheaper than the average day. Monday is the most expensive day with flight prices 57% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Key details for Québec City to Seattle flights

Low season

February

Cheapest flight

C$ 317
Best time to beat the crowds but there is an average 105% increase in price.
Flights 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

Your Québec City to Seattle flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which cabin classes can I book on flights from Québec City to Seattle?

    Only Economy Class is available on flights from Québec City to Seattle.

  • How long does a flight from Québec City to Seattle take?

    A direct flight from Québec City to Seattle takes 0h 00m, covering 6,084 km.

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

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Québec City to Seattle flight?

    Round-trip flights from Québec City to Seattle range from C$ 802 to C$ 1,109, with an average of C$ 906 over the past 12 months. Anything below C$ 802 counts as a good deal.

  • Have flight prices from Québec City to Seattle changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 568 to C$ 2,679. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Québec City to Seattle looking right now?

    One-way fares from Québec City to Seattle are currently lower than usual. Average one-way flight prices are about C$ 443, which is 22% below the typical average for this route.

  • What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

    Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around C$ 5 for economy cars. Top options include:
    • Fox
    • Europcar
    • Thrifty
    • Budget
    • Dollar

  • Which airports can I use when flying from Québec City to Seattle?

    Flights from Québec City to Seattle usually depart from Québec City (YQB) and arrive at Seattle/Tacoma Intl (SEA).

  • Which airports do connecting flights from Québec City to Seattle pass through?

    One-stop flights from Québec City to Seattle most commonly connect through:

    • Toronto Pearson Intl (YYZ) – 50% of one-stop connections
    • Calgary (YYC) – 19% of one-stop connections
    • Newark (EWR) – 13% of one-stop connections
    • Chicago O'Hare Intl (ORD) – 6% of one-stop connections

    Toronto Pearson Intl (YYZ) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Québec City to Seattle?

    Yes. Being flexible with your travel dates can save you up to 45% on the Québec City to Seattle route. Tuesday is the cheapest departure day at C$ 788 round-trip on average, while Monday is the most expensive at C$ 1,426, a difference of C$ 638. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport when travelling from Québec City to Seattle?

    Flying via Vancouver Intl (YVR) gives the shortest average 1-stop total travel time at 7h 50m, compared with 8h 32m via Montreal Pierre Elliott Trudeau Intl (YUL) and 9h 27m via Newark (EWR).

  • What is the time difference between Québec City and Seattle?

    Seattle is 3 hours behind Québec City (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in Seattle?

    Some of the most popular sights in Seattle are Lumen Field, T-Mobile Park, and Seattle Waterfront. These are among the most viewed places in Seattle on KAYAK.

Your guide to booking Québec City to Seattle flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Monday. On this route, Tuesday flights average C$ 788 – about C$ 638 less than Monday (45% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Québec City to Seattle trip for May. Fares historically average C$ 801 round-trip in that month – typically C$ 1,055 less than the most expensive month, which is February (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.
    - Seattle Airport Marriott
    - Coast Gateway Hotel
    - Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport

More options for your flight from Québec City to Seattle

Complete your trip to Seattle with a hotel stay or car rental

Car rentals in Seattle
Hotels in Seattle
Vacations in Seattle