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Cheap flights from Quebec to Seattle from C$ 225

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SEA
9 Nov — 16 Nov1
1 adult

Find flights from Quebec to Seattle within your budget

Customize your flight search to find flights from Quebec to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 503,521 searches. Data last updated 4 November 2024.

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Fly to

Any airport

Route

Depart

Return

Price

MontrealSeattle

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Tue 3/12

9:20 a.m.-2:53 p.m.

2 stops32h 33m

C$ 225

MontrealSeattle

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Wed 5/2

6:30 p.m.-2:21 p.m.

2 stops22h 51m

C$ 273

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Thu 14/11

7:40 p.m.-11:44 p.m.

2 stops31h 04m

C$ 282

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Sat 23/11

4:00 p.m.-9:40 p.m.

1 stop8h 40m

C$ 335

MontrealSeattle

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Tue 7/1

6:00 a.m.-2:45 p.m.

2 stops11h 45m

C$ 360

MontrealSeattle

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Tue 11/3

7:50 a.m.-9:46 p.m.

1 stop16h 56m

C$ 385

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Sun 24/11

7:00 p.m.-2:21 p.m.

1 stop22h 21m

C$ 289

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Tue 3/12

3:55 p.m.-2:21 p.m.

1 stop25h 26m

C$ 301

OttawaSeattle

YOW - SEA

YOWSEA

Ottawa

Sat 16/11

10:30 a.m.-9:10 p.m.

2 stops13h 40m

C$ 350

MontrealSeattle

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Mon 13/1

7:30 a.m.-10:00 p.m.

1 stop17h 30m

C$ 372

Flights are sorted by cheapest first

Deals found on 3/11

Showing 1-10 of 28 results
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Find flight deals from Quebec to Seattle

Cheapest flights from Quebec to Seattle
Explore the most affordable flight options available from Quebec to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2024.

Thu 7/115:00 a.m.YQB - SEA
2 stops20h 46mUnited Airlines
Tue 12/113:20 p.m.SEA - YQB
2 stops16h 42mUnited Airlines
Deal found 3/11C$ 410
Thu 21/116:00 a.m.YQB - SEA
1 stop19h 37mMultiple Airlines
Sat 23/116:05 a.m.SEA - YQB
2 stops24h 06mMultiple Airlines
Deal found 2/11C$ 453
Fri 22/116:00 a.m.YQB - SEA
2 stops18h 40mAir Canada
Sun 24/116:05 a.m.SEA - YQB
2 stops24h 06mAir Canada
Deal found 2/11C$ 471
Sun 24/117:00 p.m.YOW - SEA
1 stop22h 21mMultiple Airlines
Tue 3/128:00 a.m.SEA - YOW
1 stop13h 46mMultiple Airlines
Deal found 3/11C$ 496
Tue 17/126:45 a.m.YUL - SEA
2 stops14h 36mMultiple Airlines
Wed 8/12:16 p.m.SEA - YUL
1 stop23h 19mMultiple Airlines
Deal found 3/11C$ 570
Mon 2/128:10 p.m.YOW - SEA
2 stops21h 11mWestJet
Mon 9/123:15 p.m.SEA - YOW
2 stops11h 18mWestJet
Deal found 4/11C$ 587
Mon 2/122:10 p.m.YOW - SEA
1 stop10h 30mUnited Airlines
Mon 9/1211:55 p.m.SEA - YOW
1 stop7h 36mUnited Airlines
Deal found 4/11C$ 594
Sun 24/114:00 p.m.YOW - SEA
1 stop8h 40mAir Canada
Tue 3/125:45 a.m.SEA - YOW
2 stops10h 13mAir Canada
Deal found 4/11C$ 607
Wed 4/1212:50 p.m.YUL - SEA
2 stops11h 00mDelta
Wed 11/1212:16 p.m.SEA - YUL
2 stops8h 25mDelta
Deal found 3/11C$ 633
Thu 28/117:30 a.m.YUL - SEA
1 stop10h 00mAir Canada
Sat 30/1110:35 a.m.SEA - YUL
1 stop7h 34mAir Canada
Deal found 3/11C$ 683
Sat 7/1210:59 a.m.YUL - SEA
2 stops13h 20mAmerican Airlines
Sat 7/1211:59 p.m.SEA - YUL
2 stops12h 26mAmerican Airlines
Deal found 2/11C$ 685
Mon 16/124:45 p.m.YUL - SEA
1 stop24h 36mWestJet
Thu 9/13:15 p.m.SEA - YUL
1 stop21h 21mWestJet
Deal found 3/11C$ 688

Best time to book a flight from Quebec to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Quebec with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Quebec to Seattle

Get recent, data-driven insights about flights from Quebec to Seattle including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Quebec to Seattle?

Currently, August is the cheapest month in which you can book a flight from Quebec to Seattle (average of C$ 270). Flying from Quebec to Seattle in March is currently the most expensive (average of C$ 418). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from QC to SEA?

Find hourly flight availability from Quebec to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 November 2024.

When flying from Quebec to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 4 November 2024.
To help decide which airline to fly from Quebec to Seattle, see what other customers have to say about United Airlines, Air Canada and WestJet. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,829 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,829 reviews
Delta
8.0
Very good
8,829 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,226 reviews
Delta
8.0
Very good
8,829 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet
7.3
Good
2,803 reviews
Delta
8.0
Very good
8,829 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,829 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada
7.0
Good
8,123 reviews
Delta
8.0
Very good
8,829 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Quebec to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Quebec?

    Located just 18.4 km from the city centre, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to Seattle from Quebec.

  • What are the cheapest airlines to fly from Quebec to Seattle one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at C$ 282. WestJet flights start at C$ 315 while deals on Air Canada start at C$ 335 one-way.

  • What are the most popular routes from Quebec to Seattle?

    The most popular route from Quebec to Seattle is Montreal Pierre Elliott Trudeau Intl - Seattle/Tacoma Intl. You may also consider Ottawa - Seattle/Tacoma Intl or Québec City - Seattle/Tacoma Intl.

  • What are the cheapest flights from Quebec to Seattle?

    While on average a flight from Quebec to Seattle is generally C$ 1,726, our data shows the cheapest flight currently is C$ 679. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Seattle/Tacoma Intl), you can expect to pay C$ 386 for that flight.

  • Can I find deals for flights from Quebec to Seattle that include hotel bookings?

    Yes. In addition to deals on Quebec to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quebec to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Seattle.

  • Can I find deals for business class flights from Quebec to Seattle?

    Yes. Cheapflights offers flight deals from Quebec to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Quebec to Seattle?

    Currently, August is the cheapest month in which you can book a flight from Quebec to Seattle (average of C$ 270). Flying from Quebec to Seattle in March is currently the most expensive (average of C$ 418). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Quebec to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Windsor to Seattle flights
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Edmonton to Spokane flights

Top 4 airlines flying from Quebec to Seattle

Discover the top 4 airlines that operate flights from Quebec to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 503,521 searches. Data last updated 4 November 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 193AverageC$ 668FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 321AverageC$ 600FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 395AverageC$ 636FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 586AverageC$ 821FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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How does Cheapflights help users find flights from Quebec to Seattle?

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Why should you use Cheapflights to find cheap flight tickets from Quebec to Seattle?

Millions of users choose and trust Cheapflights to book the best flight deals from Quebec to Seattle for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Quebec to Seattle with no change fees?

Need flexible booking options for your flight to Seattle from Quebec? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Quebec to Seattle become cheaper?

Yes, Cheapflights offers price alerts on Quebec to Seattle flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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