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Cheap flights from Seattle to Québec City from C$ 204

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 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YQB
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Seattle to Québec City

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Québec City (YQB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

C$ 421

One-way from

C$ 204

Popular in

December

Cheapest in

November

Average price

C$ 486
Air Canada
  • Air Canada
  • 5/2-12/2
  • 4 total stops
  • 21h 23m total
  • Seattle to Québec City
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United Airlines
  • United Airlines
  • 18/2
  • 1 total stop
  • 8h 42m total
  • Seattle to Québec City
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High demand for flights, 0% potential price rise
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Best time to find cheap flights, 6% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Seattle to Québec City

Cheapest flights from Seattle to Québec City
Explore the most affordable flight options available from Seattle to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Wed 5/210:35 a.m.SEA - YQB
2 stops9h 53mAir Canada
Wed 12/26:00 a.m.YQB - SEA
2 stops11h 30mAir Canada
Deal found 16/1C$ 421
Tue 18/211:20 p.m.SEA - YQB
1 stop8h 42mUnited Airlines
Tue 25/210:30 a.m.YQB - SEA
2 stops11h 15mUnited Airlines
Deal found 16/1C$ 504
Wed 5/34:58 p.m.SEA - YQB
3 stops19h 33mMultiple Airlines
Mon 10/37:40 p.m.YQB - SEA
2 stops17h 10mMultiple Airlines
Deal found 16/1C$ 556
Wed 21/51:29 a.m.SEA - YQB
2 stops10h 57mAmerican Airlines
Tue 27/54:10 p.m.YQB - SEA
1 stop23h 37mAmerican Airlines
Deal found 16/1C$ 1,590

Find flights from Seattle to Québec City within your budget

Customize your flight search to find flights from Seattle to Québec City 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 629,999 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Wed 5/2

10:35 a.m.-11:28 p.m.

2 stops9h 53m

Québec City

Wed 12/2

6:00 a.m.-2:30 p.m.

2 stops11h 30m

C$ 421

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 18/2

11:20 p.m.-11:02 a.m.

1 stop8h 42m

Québec City

Tue 25/2

10:30 a.m.-6:45 p.m.

2 stops11h 15m

C$ 504

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Wed 5/3

4:58 p.m.-3:31 p.m.

3 stops19h 33m

Québec City

Mon 10/3

7:40 p.m.-9:50 a.m.

2 stops17h 10m

C$ 556

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Wed 21/5

1:29 a.m.-3:26 p.m.

2 stops10h 57m

Québec City

Tue 27/5

4:10 p.m.-12:47 p.m.

1 stop23h 37m

C$ 1,590

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 18/2

11:20 p.m.-11:02 a.m.

1 stop8h 42m

C$ 204

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Sun 2/3

7:05 p.m.-9:31 a.m.

2 stops11h 26m

C$ 220

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 20/5

3:39 p.m.-6:40 p.m.

3 stops24h 01m

C$ 382

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Mon 23/6

3:39 p.m.-5:42 p.m.

2 stops23h 03m

C$ 415

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 20/5

11:55 p.m.-3:26 p.m.

1 stop12h 31m

C$ 444

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Sun 22/6

1:33 a.m.-3:29 p.m.

2 stops10h 56m

C$ 714

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/1

Best time to book a flight from Seattle to Québec City

Have a flexible travel schedule? Discover the best time to fly to Québec City from Seattle 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 Seattle to Québec City

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

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Québec City. Price data was last updated on 10 January 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Québec City, you should look to book at least 9 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from Seattle to Québec City (average of C$ 258). Flying from Seattle to Québec City in December is currently the most expensive (average of C$ 432). 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.

Reviews of airlines servicing Québec City

Get insights into the airlines that provide service to Québec City. 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 Québec City. Reviews last updated 17 January 2025.
United Airlines
7.4
Good
8,964 reviews
Check prices

Overall

7.4

Food

6.7

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

United Airlines
7.4
Good
8,964 reviews
United Airlines
7.4
Good
8,964 reviews
Check prices

Overall

7.4

Food

6.7

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,964 reviews
Check prices

Overall

7.4

Food

6.7

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

WestJet
7.2
Good
2,824 reviews
United Airlines
7.4
Good
8,964 reviews
Check prices

Overall

7.4

Food

6.7

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Air Canada
7.0
Good
8,587 reviews
United Airlines
7.4
Good
8,964 reviews
Check prices

Overall

7.4

Food

6.7

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

British Airways
6.6
Okay
6,823 reviews
United Airlines
7.4
Good
8,964 reviews
Check prices

Overall

7.4

Food

6.7

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Related info for your journey

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

  • What are the cheapest airlines flying from Seattle to Québec City round-trip?

    Cheapflights users have booked flights from Seattle to Québec City round-trip from C$ 421. Other airlines that can offer you cheap pricing are United Airlines, from C$ 504, and American Airlines, from C$ 1,590. Air Canada is priced at 36% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 204. Users have also found prices from C$ 220 and C$ 415 on Air Canada and WestJet, respectively.

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

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

  • How can I find direct flights from Seattle to Québec City?

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

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

    Yes. Cheapflights offers flight deals from Seattle to Québec City 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 Seattle to Québec City?

    Currently, May is the cheapest month in which you can book a flight from Seattle to Québec City (average of C$ 258). Flying from Seattle to Québec City in December is currently the most expensive (average of C$ 432). 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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