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

Air Canada and United Airlines 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.

$416 Cheap Flights from Québec City to Washington in 2026/27

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.

1:50 pm - 6:46 pmYQB Québec City-SEA Seattle/Tacoma Intl

31h 56m2 stops Toronto Pearson Intl Vancouver Intl

5:57 pm - 4:50 pmSEA Seattle/Tacoma Intl-YQB Québec City

19h 53m2 stops Calgary Toronto Pearson Intl

$1,158Multiple Airlines

Thu, Apr 1 - Fri, Apr 30

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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 22

YQB1:47 pmQuébec City

10h 35m

1 stop

SEA9:22 pmSeattle/Tacoma Intl

Oct 27

SEA10:48 pmSeattle/Tacoma Intl

11h 19m

1 stop

YQB1:07 pmQuébec City

$638

American Airlines

Oct 22

YQB3:59 pmQuébec City

10h 00m

1 stop

SEA10:59 pmSeattle/Tacoma Intl

Oct 27

SEA9:42 pmSeattle/Tacoma Intl

12h 25m

2 stops

YQB1:07 pmQuébec City

$648

American Airlines

Oct 22

YQB1:47 pmQuébec City

13h 49m

2 stops

SEA12:36 amSeattle/Tacoma Intl

Oct 27

SEA9:42 pmSeattle/Tacoma Intl

12h 25m

2 stops

YQB1:07 pmQuébec City

$653

United Airlines flights from Québec City to State of Washington

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

United Airlines

Oct 23

YQB8:05 pmQuébec City

20h 16m

2 stops

SEA1:21 pmSeattle/Tacoma Intl

Oct 27

SEA11:15 pmSeattle/Tacoma Intl

14h 26m

1 stop

YQB4:41 pmQuébec City

$840

United Airlines

Oct 23

YQB5:00 amQuébec City

20h 56m

2 stops

SEA10:56 pmSeattle/Tacoma Intl

Oct 27

SEA7:35 pmSeattle/Tacoma Intl

16h 10m

2 stops

YQB2:45 pmQuébec City

$867

United Airlines

Oct 23

YQB8:05 pmQuébec City

27h 58m

3 stops

SEA9:03 pmSeattle/Tacoma Intl

Oct 27

SEA8:30 amSeattle/Tacoma Intl

11h 17m

2 stops

YQB10:47 pmQuébec City

$902

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

Quickest round-trip

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Thu 4/1

1:50 pm-6:46 pm

2 stops31h 56m

Seattle/Tacoma Intl

Fri 4/30

5:57 pm-4:50 pm

2 stops19h 53m

$1,158

Cheapest one-way

Quickest one-way

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sun 11/29

6:05 am-6:22 pm

2 stops15h 17m

$416

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sun 10/25

5:45 pm-1:54 pm

2 stops23h 09m

$453

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sun 10/25

5:45 pm-5:57 pm

2 stops27h 12m

$458

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sun 11/29

5:10 pm-1:40 pm

3 stops47h 30m

$477

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sun 10/25

5:45 pm-1:54 pm

2 stops23h 09m

$520

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sun 10/25

6:00 am-11:15 pm

2 stops20h 15m

$525

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sun 10/25

5:45 pm-11:18 pm

3 stops32h 33m

$531

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sun 10/25

6:00 am-9:53 pm

1 stop18h 53m

$578

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sun 11/29

5:55 pm-9:46 pm

1 stop30h 51m

$600

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 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 13% 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	$416
Fastest flight time	20h 56m
Direct flights	None

The best one-way flight to State of Washington from Québec City in the past 72 hours is $416. The best round-trip flight deal from Québec City to State of Washington found on momondo in the last 72 hours is $1,158.

The fastest flight from Québec City to State of Washington takes 20h 56m

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.