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Cheap flights from Seattle to Quebec from C$ 184

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Quebec departing on 23/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Quebec

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
3:10 p.m. - 6:21 p.m.SEA-YOW
24h 11m2 stops
WestJet Logo
5:40 a.m. - 2:20 p.m.YOW-SEA
11h 40m2 stops
C$ 345WestJet
Find Deal
Thu, 8 Jan - Wed, 21 Jan
WestJet Logo
3:10 p.m. - 4:53 p.m.SEA-YOW
22h 43m1 stop
WestJet Logo
5:40 a.m. - 2:19 p.m.YOW-SEA
11h 39m2 stops
C$ 349WestJet
Find Deal
Mon, 9 Feb - Tue, 31 Mar
WestJet Logo
3:10 p.m. - 4:53 p.m.SEA-YOW
22h 43m1 stop
WestJet Logo
5:40 a.m. - 2:19 p.m.YOW-SEA
11h 39m2 stops
C$ 374WestJet
Find Deal
Sun, 1 Mar - Mon, 23 Mar
WestJet Logo
3:10 p.m. - 6:21 p.m.SEA-YOW
24h 11m2 stops
WestJet Logo
5:45 p.m. - 2:20 p.m.YOW-SEA
23h 35m1 stop
C$ 377WestJet
Find Deal
Thu, 8 Jan - Wed, 21 Jan
Multiple Airlines Logo
11:10 p.m. - 8:04 p.m.SEA-YOW
17h 54m1 stop
Multiple Airlines Logo
5:40 a.m. - 2:19 p.m.YOW-SEA
11h 39m2 stops
C$ 434Multiple Airlines
Find Deal
Wed, 18 Feb - Mon, 23 Mar
Multiple Airlines Logo
11:10 p.m. - 2:44 p.m.SEA-YOW
12h 34m1 stop
Multiple Airlines Logo
5:40 a.m. - 2:19 p.m.YOW-SEA
11h 39m2 stops
C$ 443Multiple Airlines
Find Deal
Tue, 3 Mar - Tue, 31 Mar
Air Canada Logo
5:50 a.m. - 3:45 p.m.SEA-YOW
6h 55m1 stop
Air Canada Logo
5:50 p.m. - 10:08 p.m.YOW-SEA
7h 18m1 stop
C$ 509Air Canada
Find Deal
Sat, 7 Feb - Wed, 1 Apr
Air Canada Logo
8:00 p.m. - 6:43 a.m.SEA-YOW
7h 43m1 stop
Air Canada Logo
5:45 a.m. - 2:31 p.m.YOW-SEA
11h 46m2 stops
C$ 516Air Canada
Find Deal
Mon, 12 Jan - Sun, 18 Jan
United Airlines Logo
11:50 p.m. - 2:18 p.m.SEA-YQB
11h 28m1 stop
United Airlines Logo
3:00 p.m. - 10:29 p.m.YQB-SEA
10h 29m1 stop
C$ 521United Airlines
Find Deal
Tue, 7 Apr - Thu, 9 Apr
United Airlines Logo
5:30 p.m. - 11:41 a.m.SEA-YQB
15h 11m2 stops
United Airlines Logo
3:00 p.m. - 10:29 p.m.YQB-SEA
10h 29m1 stop
C$ 534United Airlines
Find Deal
Tue, 7 Apr - Thu, 9 Apr

WestJet flights from Seattle to Quebec

Our best WestJet deals on Seattle to Quebec flight tickets
WestJet
8 Jan
SEA3:10 p.m.Seattle/Tacoma Intl
24h 11m
2 stops
YOW6:21 p.m.Ottawa
21 Jan
YOW5:40 a.m.Ottawa
11h 40m
2 stops
SEA2:20 p.m.Seattle/Tacoma Intl
C$ 345
Find similar
WestJet
9 Feb
SEA3:10 p.m.Seattle/Tacoma Intl
22h 43m
1 stop
YOW4:53 p.m.Ottawa
31 Mar
YOW5:40 a.m.Ottawa
11h 39m
2 stops
SEA2:19 p.m.Seattle/Tacoma Intl
C$ 349
Find similar
WestJet
1 Mar
SEA3:10 p.m.Seattle/Tacoma Intl
22h 43m
1 stop
YOW4:53 p.m.Ottawa
23 Mar
YOW5:40 a.m.Ottawa
11h 39m
2 stops
SEA2:19 p.m.Seattle/Tacoma Intl
C$ 374
Find similar

Delta flights from Seattle to Quebec

Our best Delta deals on Seattle to Quebec flight tickets
Delta
7 Nov
SEA7:25 a.m.Seattle/Tacoma Intl
12h 57m
2 stops
YUL11:22 p.m.Montreal Pierre Elliott Trudeau Intl
15 Nov
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
11h 45m
1 stop
SEA2:45 p.m.Seattle/Tacoma Intl
C$ 1,273
Find similar
Delta
7 Nov
SEA11:15 p.m.Seattle/Tacoma Intl
9h 47m
1 stop
YUL12:02 p.m.Montreal Pierre Elliott Trudeau Intl
15 Nov
YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl
8h 47m
1 stop
SEA12:57 p.m.Seattle/Tacoma Intl
C$ 1,313
Find similar
Delta
7 Nov
SEA7:25 a.m.Seattle/Tacoma Intl
12h 57m
2 stops
YUL11:22 p.m.Montreal Pierre Elliott Trudeau Intl
15 Nov
YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl
14h 31m
2 stops
SEA6:41 p.m.Seattle/Tacoma Intl
C$ 1,372
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Quebec 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, momondo users made 96,600 searches. Data last updated 3 November 2025.
Use the filters below to find and compare flights from Seattle to Quebec that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleOttawa

SEA - YOW

SEAYOW

Seattle/Tacoma Intl

Thu 8/1

3:10 p.m.-6:21 p.m.

2 stops24h 11m

Ottawa

Wed 21/1

5:40 a.m.-2:20 p.m.

2 stops11h 40m

C$ 345

SeattleOttawa

SEA - YOW

SEAYOW

Seattle/Tacoma Intl

Mon 9/2

3:10 p.m.-4:53 p.m.

1 stop22h 43m

Ottawa

Tue 31/3

5:40 a.m.-2:19 p.m.

2 stops11h 39m

C$ 349

SeattleOttawa

SEA - YOW

SEAYOW

Seattle/Tacoma Intl

Sun 1/3

3:10 p.m.-4:53 p.m.

1 stop22h 43m

Ottawa

Mon 23/3

5:40 a.m.-2:19 p.m.

2 stops11h 39m

C$ 374

SeattleOttawa

SEA - YOW

SEAYOW

Seattle/Tacoma Intl

Thu 8/1

3:10 p.m.-6:21 p.m.

2 stops24h 11m

Ottawa

Wed 21/1

5:45 p.m.-2:20 p.m.

1 stop23h 35m

C$ 377

SeattleOttawa

SEA - YOW

SEAYOW

Seattle/Tacoma Intl

Wed 18/2

11:10 p.m.-8:04 p.m.

1 stop17h 54m

Ottawa

Mon 23/3

5:40 a.m.-2:19 p.m.

2 stops11h 39m

C$ 434

SeattleOttawa

SEA - YOW

SEAYOW

Seattle/Tacoma Intl

Tue 3/3

11:10 p.m.-2:44 p.m.

1 stop12h 34m

Ottawa

Tue 31/3

5:40 a.m.-2:19 p.m.

2 stops11h 39m

C$ 443

SeattleOttawa

SEA - YOW

SEAYOW

Seattle/Tacoma Intl

Sat 7/2

5:50 a.m.-3:45 p.m.

1 stop6h 55m

Ottawa

Wed 1/4

5:50 p.m.-10:08 p.m.

1 stop7h 18m

C$ 509

SeattleOttawa

SEA - YOW

SEAYOW

Seattle/Tacoma Intl

Mon 12/1

8:00 p.m.-6:43 a.m.

1 stop7h 43m

Ottawa

Sun 18/1

5:45 a.m.-2:31 p.m.

2 stops11h 46m

C$ 516

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 7/4

11:50 p.m.-2:18 p.m.

1 stop11h 28m

Québec City

Thu 9/4

3:00 p.m.-10:29 p.m.

1 stop10h 29m

C$ 521

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 7/4

5:30 p.m.-11:41 a.m.

2 stops15h 11m

Québec City

Thu 9/4

3:00 p.m.-10:29 p.m.

1 stop10h 29m

C$ 534

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Quebec from

How to get the cheapest flight ticket from Seattle to Quebec

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Quebec?

In general, September is the cheapest month to fly from Seattle to Quebec. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 675. If you are unable to visit Quebec during the month of September, then departing from Seattle during the month August is also very affordable. Most momondo users find prices during this month for around C$ 689.

What is the cheapest day to depart on your flight to Quebec?

The cheapest day to depart from Seattle to Quebec is on a Friday. Travellers who choose to depart for Quebec on a Friday will often find tickets for as low as C$ 684. The most expensive day to fly to Quebec is Monday, with ticket prices averaging around C$ 1,395.

What is the cheapest time of day to depart on your flight to Quebec?

Flying to Quebec from Seattle in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 318 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Quebec is in the morning when prices are around C$ 1,063.

What is the cheapest Seattle/Tacoma Intl to Quebec flight route?

Fly from Seattle/Tacoma Intl to Montreal Pierre Elliott Trudeau Intl for the best Seattle/Tacoma Intl - Quebec flight prices

How far in advance should I book a flight to Quebec?

You are more likely to see cheaper flights to Quebec from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Quebec for around C$ 780 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Quebec from Seattle for as low as C$ 553 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Quebec flights?

There are 2 cabin classes available to choose from on Seattle/Tacoma Intl to Quebec flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Quebec flights?

You could potentially save up to 43% on your flight if you consider stops on a Seattle to Quebec flight.

Cheap Seattle to Quebec flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Quebec

Direct flights

None
There are no direct flights from Seattle to Quebec. There are no popular flight routes from Seattle to Quebec.
Search flight deals

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Quebec?

    Prices for flights from Seattle/Tacoma Intl Airport to Quebec are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Quebec?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Quebec?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Quebec.

  • What documentation or ID do you need to fly to Quebec?

    The travel and health documents required for your trip to Quebec can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Quebec. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Seattle to Quebec?

Best airlines flying from Seattle to Quebec

Compare and see reviews for airlines that fly from Seattle to Quebec with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 684Free CancellationRating
7.1
10,398 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Quebec?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Quebec. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Quebec with flexible booking policies on momondo?

momondo does allow users to show only those flights to Quebec from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Quebec?

Once you have performed a search for Seattle to Quebec flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Seattle to Quebec right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seattle to Quebec flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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