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Cheap flights from Washington to Québec City from $188

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Québec City departing on 6/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Washington to Québec City

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
10:30 am - 6:40 pm
SEA
-
YQB
29h 10m
1 stop
WestJet Logo
7:30 pm - 9:40 am
YQB
-
SEA
17h 10m
1 stop
$451WestJet
Fri, May 15 - Thu, May 21
Air Canada Logo
7:05 pm - 9:56 am
PDX
-
YQB
11h 51m
2 stops
Air Canada Logo
3:15 pm - 9:10 am
YQB
-
PDX
20h 55m
2 stops
$485Air Canada
Sun, Apr 19 - Tue, Apr 28
Multiple Airlines Logo
3:10 pm - 6:40 pm
SEA
-
YQB
24h 30m
1 stop
Multiple Airlines Logo
10:55 am - 9:53 pm
YQB
-
SEA
13h 58m
2 stops
$493Multiple Airlines
Mon, Apr 20 - Tue, Apr 28
Multiple Airlines Logo
3:10 pm - 6:40 pm
SEA
-
YQB
24h 30m
1 stop
Multiple Airlines Logo
12:15 pm - 9:53 pm
YQB
-
SEA
12h 38m
1 stop
$525Multiple Airlines
Mon, Apr 20 - Tue, Apr 28
Air Canada Logo
7:05 pm - 9:56 am
PDX
-
YQB
11h 51m
2 stops
Air Canada Logo
3:00 pm - 10:34 pm
YQB
-
PDX
10h 34m
1 stop
$526Air Canada
Sun, Apr 19 - Tue, Apr 28
Air Canada Logo
11:59 pm - 2:03 pm
PDX
-
YQB
11h 04m
1 stop
Air Canada Logo
3:00 pm - 10:34 pm
YQB
-
PDX
10h 34m
1 stop
$539Air Canada
Sun, Apr 19 - Tue, Apr 28
United Airlines Logo
10:56 pm - 2:03 pm
PDX
-
YQB
12h 07m
1 stop
United Airlines Logo
3:00 pm - 11:59 pm
YQB
-
PDX
11h 59m
1 stop
$558United Airlines
Fri, Apr 17 - Mon, Apr 27
United Airlines Logo
4:15 pm - 2:03 pm
PDX
-
YQB
18h 48m
2 stops
United Airlines Logo
3:00 pm - 11:59 pm
YQB
-
PDX
11h 59m
1 stop
$567United Airlines
Fri, Apr 17 - Mon, Apr 27
American Airlines Logo
1:57 pm - 4:55 pm
GEG
-
YQB
23h 58m
1 stop
American Airlines Logo
4:12 pm - 1:07 pm
YQB
-
GEG
23h 55m
2 stops
$819American Airlines
Fri, Jul 3 - Sun, Jul 12
American Airlines Logo
2:08 pm - 1:17 pm
GEG
-
YQB
20h 09m
1 stop
American Airlines Logo
1:57 pm - 1:14 pm
YQB
-
GEG
26h 17m
1 stop
$869American Airlines
Mon, May 25 - Thu, May 28

WestJet flights from State of Washington to Québec City

Our best WestJet deals on State of Washington to Québec City flight tickets
WestJet
May 15
SEA10:30 amSeattle/Tacoma Intl
29h 10m
1 stop
YQB6:40 pmQuébec City
May 21
YQB7:30 pmQuébec City
17h 10m
1 stop
SEA9:40 amSeattle/Tacoma Intl
$451
WestJet
Jun 10
PDX2:30 pmPortland
25h 10m
1 stop
YQB6:40 pmQuébec City
Jun 16
YQB7:30 pmQuébec City
21h 20m
1 stop
PDX1:50 pmPortland
$555
WestJet
May 18
SEA10:30 amSeattle/Tacoma Intl
29h 10m
1 stop
YQB6:40 pmQuébec City
May 21
YQB7:30 pmQuébec City
17h 10m
1 stop
SEA9:40 amSeattle/Tacoma Intl
$586

United Airlines flights from State of Washington to Québec City

Our best United Airlines deals on State of Washington to Québec City flight tickets
United Airlines
Apr 17
PDX10:56 pmPortland
12h 07m
1 stop
YQB2:03 pmQuébec City
Apr 27
YQB3:00 pmQuébec City
11h 59m
1 stop
PDX11:59 pmPortland
$558
United Airlines
Apr 17
PDX4:15 pmPortland
18h 48m
2 stops
YQB2:03 pmQuébec City
Apr 27
YQB3:00 pmQuébec City
11h 59m
1 stop
PDX11:59 pmPortland
$567
United Airlines
Apr 17
PDX3:30 pmPortland
19h 33m
2 stops
YQB2:03 pmQuébec City
Apr 27
YQB3:00 pmQuébec City
21h 48m
2 stops
PDX9:48 amPortland
$573

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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, momondo users made 832,500 searches. Data last updated March 26, 2026.
Use the filters below to find and compare flights from Washington to Québec City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Fri 5/15

10:30 am-6:40 pm

1 stop29h 10m

Québec City

Thu 5/21

7:30 pm-9:40 am

1 stop17h 10m

$451

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Sun 4/19

7:05 pm-9:56 am

2 stops11h 51m

Québec City

Tue 4/28

3:15 pm-9:10 am

2 stops20h 55m

$485

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Mon 4/20

3:10 pm-6:40 pm

1 stop24h 30m

Québec City

Tue 4/28

10:55 am-9:53 pm

2 stops13h 58m

$493

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Mon 4/20

3:10 pm-6:40 pm

1 stop24h 30m

Québec City

Tue 4/28

12:15 pm-9:53 pm

1 stop12h 38m

$525

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Sun 4/19

7:05 pm-9:56 am

2 stops11h 51m

Québec City

Tue 4/28

3:00 pm-10:34 pm

1 stop10h 34m

$526
Quickest round-trip

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Sun 4/19

11:59 pm-2:03 pm

1 stop11h 04m

Québec City

Tue 4/28

3:00 pm-10:34 pm

1 stop10h 34m

$539

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Fri 4/17

10:56 pm-2:03 pm

1 stop12h 07m

Québec City

Mon 4/27

3:00 pm-11:59 pm

1 stop11h 59m

$558

PortlandQuébec City

PDX - YQB

PDXYQB

Portland

Fri 4/17

4:15 pm-2:03 pm

2 stops18h 48m

Québec City

Mon 4/27

3:00 pm-11:59 pm

1 stop11h 59m

$567

SpokaneQuébec City

GEG - YQB

GEGYQB

Spokane

Fri 7/3

1:57 pm-4:55 pm

1 stop23h 58m

Québec City

Sun 7/12

4:12 pm-1:07 pm

2 stops23h 55m

$819

SpokaneQuébec City

GEG - YQB

GEGYQB

Spokane

Mon 5/25

2:08 pm-1:17 pm

1 stop20h 09m

Québec City

Thu 5/28

1:57 pm-1:14 pm

1 stop26h 17m

$869

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 Québec City from

How to get the cheapest flight ticket from State of Washington to Québec City

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 Québec City?

The cheapest month to fly to Québec City from State of Washington is in May. Flight prices, which tend to average around $331, are often lower during this time because this is during the off-season. If you’re not able to fly to Québec City in May, then April is your next best option. Flight prices from State of Washington to Québec City during April average around $349.

Can stopping save me money on State of Washington to Québec City flights?

You could potentially save up to 51% on your flight if you consider stops on a State of Washington to Québec City flight.

Cheap State of Washington to Québec City flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Québec City

Fastest flight time

7h 35m

Direct flights

None
The fastest flight from State of Washington to Québec City takes 7h 35m
There are no direct flights from State of Washington to Québec City. There are no popular flight routes from State of Washington to Québec City.
Search flight deals

  • When did momondo last update prices for flights from Washington to Québec City Airport?

    Prices for flights from Washington to Québec City Airport refresh daily.

  • How many operators does momondo search for flights from Washington to Québec City Airport?

  • How old do you have to be to fly from Washington to Québec City Airport?

    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 Washington to Québec City Airport.

  • What documentation or ID do you need to fly to Québec City Airport?

    The travel and health documents you'll need for your trip to Québec City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Québec City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Québec City

Compare and see reviews for airlines that fly from State of Washington to Québec City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $150Free CancellationRating
7.4
9,484 reviews
Search United Airlines flights
Air CanadaPriceFrom $212Free CancellationRating
7.1
10,842 reviews
Search Air Canada flights

Traveling to a place near Québec City?

Book flights to Québec City if you plan to visit one of these locations
Beaupre
Baie-Saint-Paul
Victoriaville
Sainte-Marie

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Québec City?

It is quick and easy to find Washington to Québec City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Québec City that suits you.

Can I find flights from Washington to Québec City with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington to Québec City flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington to Québec City?

momondo helps you find the best flight between Washington and Québec City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Québec City from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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