What is the cheapest airline that flies from Québec City to Washington?

WestJet, American Airlines, and Air Canada are the most popular carriers operating from Québec City to Washington

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

Prices for flights from Québec City Airport to Washington are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Québec City Airport to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents required for your trip to Washington 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 Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$199 Cheap Flights from Québec City to Washington in 2026

Find the cheapest flights from Québec City to Washington

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 pm - 6:45 pmYQB Québec City-SEA Seattle/Tacoma Intl

26h 15m1 stop Calgary

7:35 pm - 6:40 pmSEA Seattle/Tacoma Intl-YQB Québec City

20h 05m1 stop Calgary

$365WestJet

Mon, Sep 21 - Mon, Sep 28

7:30 pm - 6:45 pmYQB Québec City-SEA Seattle/Tacoma Intl

26h 15m1 stop Calgary

10:30 am - 6:40 pmSEA Seattle/Tacoma Intl-YQB Québec City

29h 10m1 stop Calgary

$465WestJet

Tue, Oct 20 - Fri, Oct 23

2:27 pm - 9:36 pmYQB Québec City-SEA Seattle/Tacoma Intl

10h 09m1 stop Chicago O'Hare Intl

11:59 pm - 3:19 pmSEA Seattle/Tacoma Intl-YQB Québec City

12h 20m2 stops Chicago O'Hare Intl Philadelphia

$539American Airlines

Fri, Oct 2 - Sat, Oct 10

2:27 pm - 9:36 pmYQB Québec City-SEA Seattle/Tacoma Intl

10h 09m1 stop Chicago O'Hare Intl

11:59 pm - 1:44 pmSEA Seattle/Tacoma Intl-YQB Québec City

10h 45m1 stop Chicago O'Hare Intl

$563American Airlines

Fri, Oct 2 - Fri, Oct 9

7:30 pm - 9:40 amYQB Québec City-SEA Seattle/Tacoma Intl

17h 10m1 stop Calgary

7:35 pm - 6:40 pmSEA Seattle/Tacoma Intl-YQB Québec City

20h 05m1 stop Calgary

$575WestJet

Thu, Sep 24 - Mon, Sep 28

2:27 pm - 9:36 pmYQB Québec City-SEA Seattle/Tacoma Intl

10h 09m1 stop Chicago O'Hare Intl

10:48 pm - 1:07 pmSEA Seattle/Tacoma Intl-YQB Québec City

11h 19m1 stop Philadelphia

$588American Airlines

Fri, Oct 2 - Tue, Oct 6

12:35 pm - 9:04 pmYQB Québec City-SEA Seattle/Tacoma Intl

11h 29m2 stops Ottawa Toronto Pearson Intl

10:30 am - 6:40 pmSEA Seattle/Tacoma Intl-YQB Québec City

29h 10m1 stop Calgary

$597Multiple Airlines

Fri, Oct 9 - Fri, Oct 16

2:00 pm - 9:59 pmYQB Québec City-SEA Seattle/Tacoma Intl

10h 59m1 stop Philadelphia

11:48 pm - 12:54 pmSEA Seattle/Tacoma Intl-YQB Québec City

10h 06m2 stops Chicago O'Hare Intl Philadelphia

$604American Airlines

Wed, Dec 9 - Thu, Dec 24

2:27 pm - 9:36 pmYQB Québec City-SEA Seattle/Tacoma Intl

10h 09m1 stop Chicago O'Hare Intl

9:42 pm - 1:48 pmSEA Seattle/Tacoma Intl-YQB Québec City

13h 06m2 stops Charlotte Douglas New York John F Kennedy Intl

$606American Airlines

Thu, Oct 1 - Tue, Oct 6

3:59 pm - 10:59 pmYQB Québec City-SEA Seattle/Tacoma Intl

10h 00m1 stop Philadelphia

10:48 pm - 1:07 pmSEA Seattle/Tacoma Intl-YQB Québec City

11h 19m1 stop Philadelphia

$612American Airlines

Tue, Oct 6 - Fri, Oct 9

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Air Canada flights from Québec City to State of Washington

Our best Air Canada deals on Québec City to State of Washington flight tickets

Air Canada

Oct 9

YQB12:35 pmQuébec City

11h 29m

2 stops

SEA9:04 pmSeattle/Tacoma Intl

Oct 16

SEA7:15 pmSeattle/Tacoma Intl

11h 16m

2 stops

YQB9:31 amQuébec City

$651

Air Canada

Dec 9

YQB5:55 amQuébec City

11h 42m

2 stops

SEA2:37 pmSeattle/Tacoma Intl

Dec 24

SEA8:15 amSeattle/Tacoma Intl

11h 31m

2 stops

YQB10:46 pmQuébec City

$662

Air Canada

Oct 4

YQB6:40 amQuébec City

14h 52m

1 stop

SEA6:32 pmSeattle/Tacoma Intl

Oct 7

SEA8:00 amSeattle/Tacoma Intl

12h 37m

1 stop

YQB11:37 pmQuébec City

$667

American Airlines flights from Québec City to State of Washington

Our best American Airlines deals on Québec City to State of Washington flight tickets

American Airlines

Oct 2

YQB2:27 pmQuébec City

10h 09m

1 stop

SEA9:36 pmSeattle/Tacoma Intl

Oct 10

SEA11:59 pmSeattle/Tacoma Intl

12h 20m

2 stops

YQB3:19 pmQuébec City

$539

American Airlines

Oct 2

YQB2:27 pmQuébec City

10h 09m

1 stop

SEA9:36 pmSeattle/Tacoma Intl

Oct 9

SEA11:59 pmSeattle/Tacoma Intl

10h 45m

1 stop

YQB1:44 pmQuébec City

$563

American Airlines

Oct 2

YQB2:27 pmQuébec City

10h 09m

1 stop

SEA9:36 pmSeattle/Tacoma Intl

Oct 6

SEA10:48 pmSeattle/Tacoma Intl

11h 19m

1 stop

YQB1:07 pmQuébec City

$588

momondo Fare Finder

Use the filters below to find and compare flights from Québec City to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Mon 9/21

7:30 pm-6:45 pm

1 stop26h 15m

Seattle/Tacoma Intl

Mon 9/28

7:35 pm-6:40 pm

1 stop20h 05m

$365

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Tue 10/20

7:30 pm-6:45 pm

1 stop26h 15m

Seattle/Tacoma Intl

Fri 10/23

10:30 am-6:40 pm

1 stop29h 10m

$465

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Fri 10/2

2:27 pm-9:36 pm

1 stop10h 09m

Seattle/Tacoma Intl

Sat 10/10

11:59 pm-3:19 pm

2 stops12h 20m

$539

Quickest round-trip

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Fri 10/2

2:27 pm-9:36 pm

1 stop10h 09m

Seattle/Tacoma Intl

Fri 10/9

11:59 pm-1:44 pm

1 stop10h 45m

$563

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Thu 9/24

7:30 pm-9:40 am

1 stop17h 10m

Seattle/Tacoma Intl

Mon 9/28

7:35 pm-6:40 pm

1 stop20h 05m

$575

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Fri 10/2

2:27 pm-9:36 pm

1 stop10h 09m

Seattle/Tacoma Intl

Tue 10/6

10:48 pm-1:07 pm

1 stop11h 19m

$588

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Fri 10/9

12:35 pm-9:04 pm

2 stops11h 29m

Seattle/Tacoma Intl

Fri 10/16

10:30 am-6:40 pm

1 stop29h 10m

$597

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Wed 12/9

2:00 pm-9:59 pm

1 stop10h 59m

Seattle/Tacoma Intl

Thu 12/24

11:48 pm-12:54 pm

2 stops10h 06m

$604

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Thu 10/1

2:27 pm-9:36 pm

1 stop10h 09m

Seattle/Tacoma Intl

Tue 10/6

9:42 pm-1:48 pm

2 stops13h 06m

$606

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Tue 10/6

3:59 pm-10:59 pm

1 stop10h 00m

Seattle/Tacoma Intl

Fri 10/9

10:48 pm-1:07 pm

1 stop11h 19m

$612

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to State of Washington?

The month of November is, on average, the cheapest month to fly to State of Washington from Québec City, with most prices found around $0. If you aren’t able to travel to State of Washington during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $0.

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

You could potentially save up to 14% on your flight if you consider stops on a Québec City to State of Washington flight.

Cheap Québec City to State of Washington flight deals and tips

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

Best Price Found	$199
Fastest flight time	10h 43m
Direct flights	None

The best one-way flight to State of Washington from Québec City in the past 72 hours is $199. The best round-trip flight deal from Québec City to State of Washington found on momondo in the last 72 hours is $365.

The fastest flight from Québec City to State of Washington takes 10h 43m

There are no direct flights from Québec City to State of Washington. There are no popular flight routes from Québec City to State of Washington.

Search flight deals

Frequently asked questions about flying from Québec City to Washington

When did momondo last update prices for flights from Québec City Airport to Washington?
Prices for flights from Québec City Airport to Washington are refreshed on a daily basis.
How old do you have to be to fly from Québec City Airport to Washington?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Québec City Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents required for your trip to Washington 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 Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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

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

All flight searches from Québec City to Washington on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Québec City to Washington.

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

If you are simply researching potential flights to Washington, momondo offers a useful price alert feature which will track prices for flights to Washington from Québec City and alert you when they change.