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

United Airlines is the most popular carrier 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 were last updated today.

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

As of October 2026, there is 1 operator available to choose from for flights from Québec City Airport to Washington.

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 you'll need for your trip to Washington 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 Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 592 Cheap Flights from Québec City to Washington in 2026/27

Discover deals from 900+ travel sites with momondo.

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 p.m. - 6:46 p.m.YQB Québec City-SEA Seattle/Tacoma Intl

31h 56m2 stops Toronto Pearson Intl Vancouver Intl

5:57 p.m. - 4:50 p.m.SEA Seattle/Tacoma Intl-YQB Québec City

19h 53m2 stops Calgary Toronto Pearson Intl

C$ 1,648Multiple Airlines

Thu, 1 Apr - Fri, 30 Apr

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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

22 Oct

YQB1:47 p.m.Québec City

10h 35m

1 stop

SEA9:22 p.m.Seattle/Tacoma Intl

27 Oct

SEA10:48 p.m.Seattle/Tacoma Intl

11h 19m

1 stop

YQB1:07 p.m.Québec City

C$ 908

American Airlines

22 Oct

YQB3:59 p.m.Québec City

10h 00m

1 stop

SEA10:59 p.m.Seattle/Tacoma Intl

27 Oct

SEA9:42 p.m.Seattle/Tacoma Intl

12h 25m

2 stops

YQB1:07 p.m.Québec City

C$ 922

American Airlines

22 Oct

YQB1:47 p.m.Québec City

13h 49m

2 stops

SEA12:36 a.m.Seattle/Tacoma Intl

27 Oct

SEA9:42 p.m.Seattle/Tacoma Intl

12h 25m

2 stops

YQB1:07 p.m.Québec City

C$ 929

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

23 Oct

YQB8:30 p.m.Québec City

20h 52m

2 stops

SEA2:22 p.m.Seattle/Tacoma Intl

27 Oct

SEA8:40 a.m.Seattle/Tacoma Intl

10h 56m

2 stops

YQB10:36 p.m.Québec City

C$ 1,281

Air Canada

23 Oct

YQB5:35 a.m.Québec City

20h 12m

2 stops

SEA10:47 p.m.Seattle/Tacoma Intl

27 Oct

SEA7:45 a.m.Seattle/Tacoma Intl

9h 46m

1 stop

YQB8:31 p.m.Québec City

C$ 1,286

Air Canada

23 Oct

YQB8:30 p.m.Québec City

20h 52m

2 stops

SEA2:22 p.m.Seattle/Tacoma Intl

27 Oct

SEA8:40 a.m.Seattle/Tacoma Intl

10h 56m

2 stops

YQB10:36 p.m.Québec City

C$ 1,404

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 1/4

1:50 p.m.-6:46 p.m.

2 stops31h 56m

Seattle/Tacoma Intl

Fri 30/4

5:57 p.m.-4:50 p.m.

2 stops19h 53m

C$ 1,648

Cheapest one-way

Quickest one-way

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sun 29/11

6:05 a.m.-6:22 p.m.

2 stops15h 17m

C$ 592

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sun 25/10

5:45 p.m.-1:54 p.m.

2 stops23h 09m

C$ 645

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sun 29/11

5:10 p.m.-1:40 p.m.

3 stops47h 30m

C$ 679

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sun 25/10

5:45 p.m.-1:54 p.m.

2 stops23h 09m

C$ 740

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sun 25/10

6:00 a.m.-11:15 p.m.

2 stops20h 15m

C$ 747

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sun 25/10

6:00 a.m.-11:15 p.m.

2 stops20h 15m

C$ 766

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sun 25/10

6:00 a.m.-9:53 p.m.

1 stop18h 53m

C$ 822

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sun 29/11

5:55 p.m.-9:46 p.m.

1 stop30h 51m

C$ 854

Québec CitySeattle

YQB Québec City - SEA Seattle/Tacoma Intl

YQBSEA

Québec City

Sun 25/10

5:45 p.m.-11:18 p.m.

3 stops32h 33m

C$ 946

Flights are sorted by cheapest round-trip flights first.

Sorted 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?

In general, November is the cheapest month to fly from Québec City to State of Washington. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 0. If you’re not able to fly to State of Washington in November, then March is your next best option. Flight prices from Québec City to State of Washington during March average around C$ 0.

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

You could potentially save up to 26% 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	C$ 592
Fastest flight time	10h 00m
Direct flights	None

The best one-way flight to State of Washington from Québec City in the past 72 hours is C$ 592. The best round-trip flight deal from Québec City to State of Washington found on momondo in the last 72 hours is C$ 1,648.

The fastest flight from Québec City to State of Washington takes 10h 00m

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 were last updated today.
How many operators does momondo search for flights from Québec City Airport to Washington?
As of October 2026, there is 1 operator available to choose from for flights from Québec City Airport to Washington.
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 you'll need for your trip to Washington 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 Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Québec City to State of Washington

Compare and see reviews for airlines that fly from Québec City to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 438	Free Cancellation	Rating 7.1 11,775 reviews		Search Air Canada flights

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?

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

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

Once all potential Québec City to Washington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Washington from Québec City. 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.