Cheap Flights from Quebec (YQB) to Seattle (SEAA)

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Compare Quebec to Seattle flight deals

Find the cheapest month or even day of the year to fly to Seattle

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Flight deals from Quebec to Seattle

Looking for a cheap last-minute deal or the best return flight from Quebec to Seattle? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Quebec to Seattle

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Quebec to Seattle flights are currently cheapest in August.

Alternative Quebec to Seattle routes

Looking for the cheapest, fastest or easiest route from Quebec to Seattle? You could fly into the following airports instead.

Quebec to Seattle: Flight information

The things to know before you go.
Cheapest flight found$416
Cheapest month to flyAugust

Finding cheap flights from Quebec to Seattle: Frequently asked questions

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.
The best price we found for a return flight from Quebec to Seattle is $416. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Quebec to Seattle. But we found flights with one or more stops from $416.
As of April 2025, there are no flights flying from Quebec to Seattle.
The cheapest month to fly from Quebec to Seattle is usually August.
If you're flying from Quebec Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 19.5 km away from the centre of Seattle. We've found flights into this airport from $416.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Quebec Airport to Seattle on Thursday, 14 August 2025.
No airlines currently offer direct flights between Quebec Airport and Seattle. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 8°C. August is typically the warmest month in Seattle, when it usually averages around 23°C. You can expect the least rain in July. The coldest month is December, with temperatures averaging 0°C. The rainiest month is November.
Currently, WestJet offers the cheapest flight tickets to Seattle.

Flying from Quebec City Jean Lesage International Airport (YQB) to Seattle: what you need to know

  • The timezone in Seattle is UTC-7. The city is 3 hours behind Quebec, where Quebec City Jean Lesage International Airport is located.

  • Give yourself plenty of time to make your flight from YQB to Seattle. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months like August, you'll want to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead of an international flight when you travel during a peak period in general.

  • You won't need a visa for United States if you have a passport from Canada and are travelling for tourism purposes. Visa and travel documentation requirements are subject to changes or updates. So before booking your cheap tickets from Quebec City Jean Lesage International Airport to Seattle, be sure to check with your airline and your destination country's local embassy or consulate for the most up-to-date information.

  • Travelling from central Quebec to YQB takes about 1 hour and 18 minutes on public transport. If you ride-share, drive or get a cab, you'll cover the 18 kilometres in 27 minutes or so, depending on traffic.

  • Looking for a convenient hotel near YQB? If you're boarding an early flight from Quebec City Jean Lesage International Airport to Seattle, these stays will have you moments from your departure gate:

How to find the cheapest flights from Quebec City Jean Lesage International Airport (YQB) to Seattle

  • $234 is the lowest price we've found for a one-way ticket from Quebec City Jean Lesage International Airport to Seattle. For a return flight on this route, the best price is $416. Depending on when you want to go and the availability, these fares may change.

  • To pick up cheap tickets from YQB to Seattle, book early. Airlines typically offer their most competitively priced fares when flights are first released.

  • The 'Whole month' search tool shows you the cheapest tickets from Quebec City Jean Lesage International Airport to Seattle across each month. It's the best way to find a bargain if your dates aren't set in stone.

  • Set up a Price Alert for flight tickets from YQB to Seattle. You don't need to check back in every day to see whether prices have fallen. We'll update you as soon as the price changes.

  • Use the filters to tailor your flights from Quebec City Jean Lesage International Airport to Seattle. Enter your preferred arrival and departure times, number of stops and airlines. Or sort your results by 'Cheapest' to see the best deals.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Seattle-Tacoma International Airport (SEA) to central Seattle is approximately 23 kilometres. It takes around 18 minutes to get to the centre driving.

  • It'll take around 54 minutes to get there using public transport.

  • Consider booking a hotel close to SEA if you have a late flight from Quebec City Jean Lesage International Airport to Seattle. Pick one of these options and skip the long transfer:

Lake Union Sea Plane Base Airport (LKE)

Best time to go to Seattle

  • It's time to work out your dates for your flight from Quebec City Jean Lesage International Airport to Seattle. July is the most popular month to travel to Seattle. If you want a quieter atmosphere, go in May.

  • Before locking in your flight from Quebec City Jean Lesage International Airport to Seattle, think about the type of weather you enjoy. August is the warmest month in Seattle, with temperatures ranging from 12ºC to 28ºC.

  • If you like cooler conditions, search for a cheap flight from YQB to Seattle in February when temperatures average between -1ºC and 11ºC.

More about Seattle

  • After booking your flight from Quebec City Jean Lesage International Airport to Seattle, think about where you'd like to stay in this city. Make one of these accommodation options your base for exploring Seattle:

  • There are so many things to do and see in this city it can be tricky to know where to start. Gas Works - Lake View Point, Queen Anne Bowl Playfield and LMN Architects are popular attractions which should feature on any good Seattle itinerary.

Complete your Seattle trip with a car rental

  • Finding you a cheap flight from Quebec City Jean Lesage International Airport to Seattle isn't the only trick up our sleeve. Check out our car rentals in Seattle and explore at your own pace. We search for deals from trusted car rental companies and put them all in one place. You can instantly compare offers and then book with no fees.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.