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

United 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.

$320 Cheap Flights from Québec City to Washington in 2026

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Find the cheapest flights from Québec City to Washington

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 pm - 9:40 am

YQB

SEA

17h 10m

1 stop

8:03 am - 6:40 pm

SEA

YQB

7h 37m

1 stop

$439Multiple Airlines

sáb., may. 16 - mar., may. 26

7:30 pm - 9:40 am

YQB

SEA

17h 10m

1 stop

11:08 pm - 8:00 pm

SEA

YQB

17h 52m

2 stops

$500Multiple Airlines

sáb., may. 16 - mar., may. 26

6:00 am - 3:01 pm

YQB

SEA

12h 01m

2 stops

8:00 pm - 10:00 am

SEA

YQB

11h 00m

2 stops

$546Air Canada

jue., mar. 5 - mié., mar. 11

10:55 am - 7:16 pm

YQB

SEA

11h 21m

2 stops

8:10 am - 6:38 pm

SEA

YQB

7h 28m

1 stop

$547Air Canada

jue., mar. 5 - mié., mar. 11

7:30 pm - 9:40 am

YQB

SEA

17h 10m

1 stop

7:35 pm - 8:00 pm

SEA

YQB

21h 25m

2 stops

$554Multiple Airlines

jue., jun. 4 - sáb., jun. 13

4:50 pm - 10:16 pm

YQB

SEA

8h 26m

1 stop

8:10 am - 6:38 pm

SEA

YQB

7h 28m

1 stop

$555Air Canada

jue., mar. 5 - mié., mar. 11

1:55 pm - 10:20 pm

YQB

SEA

11h 25m

2 stops

7:20 pm - 9:31 am

SEA

YQB

11h 11m

2 stops

$570Air Canada

jue., jun. 4 - sáb., jun. 13

6:00 am - 12:59 pm

YQB

SEA

9h 59m

1 stop

10:45 pm - 11:41 am

SEA

YQB

9h 56m

1 stop

$572United Airlines

mié., may. 27 - sáb., may. 30

5:30 pm - 10:20 pm

YQB

SEA

7h 50m

1 stop

5:40 am - 7:15 pm

SEA

YQB

10h 35m

2 stops

$575Air Canada

mié., may. 27 - sáb., may. 30

6:00 am - 12:59 pm

YQB

SEA

9h 59m

1 stop

10:45 pm - 11:41 am

SEA

YQB

9h 56m

1 stop

$580United Airlines

mié., may. 27 - sáb., may. 30

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

Mar 5

YQB6:00 amQuébec City

12h 01m

2 stops

SEA3:01 pmSeattle/Tacoma Intl

Mar 11

SEA8:00 pmSeattle/Tacoma Intl

11h 00m

2 stops

YQB10:00 amQuébec City

$546

Air Canada

Mar 5

YQB10:55 amQuébec City

11h 21m

2 stops

SEA7:16 pmSeattle/Tacoma Intl

Mar 11

SEA8:10 amSeattle/Tacoma Intl

7h 28m

1 stop

YQB6:38 pmQuébec City

$547

Air Canada

Mar 5

YQB4:50 pmQuébec City

8h 26m

1 stop

SEA10:16 pmSeattle/Tacoma Intl

Mar 11

SEA8:10 amSeattle/Tacoma Intl

7h 28m

1 stop

YQB6:38 pmQuébec City

$555

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

May 27

YQB6:00 amQuébec City

9h 59m

1 stop

SEA12:59 pmSeattle/Tacoma Intl

May 30

SEA10:45 pmSeattle/Tacoma Intl

9h 56m

1 stop

YQB11:41 amQuébec City

$572

United Airlines

May 27

YQB6:00 amQuébec City

9h 59m

1 stop

SEA12:59 pmSeattle/Tacoma Intl

May 30

SEA10:45 pmSeattle/Tacoma Intl

9h 56m

1 stop

YQB11:41 amQuébec City

$580

United Airlines

May 16

YQB5:00 amQuébec City

21h 29m

3 stops

SEA11:29 pmSeattle/Tacoma Intl

May 26

SEA10:45 pmSeattle/Tacoma Intl

9h 56m

1 stop

YQB11:41 amQuébec City

$634

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

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

sáb. 5/16

7:30 pm-9:40 am

1 stop17h 10m

Seattle/Tacoma Intl

mar. 5/26

8:03 am-6:40 pm

1 stop7h 37m

$439

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

sáb. 5/16

7:30 pm-9:40 am

1 stop17h 10m

Seattle/Tacoma Intl

mar. 5/26

11:08 pm-8:00 pm

2 stops17h 52m

$500

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

jue. 3/5

6:00 am-3:01 pm

2 stops12h 01m

Seattle/Tacoma Intl

mié. 3/11

8:00 pm-10:00 am

2 stops11h 00m

$546

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

jue. 3/5

10:55 am-7:16 pm

2 stops11h 21m

Seattle/Tacoma Intl

mié. 3/11

8:10 am-6:38 pm

1 stop7h 28m

$547

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

jue. 6/4

7:30 pm-9:40 am

1 stop17h 10m

Seattle/Tacoma Intl

sáb. 6/13

7:35 pm-8:00 pm

2 stops21h 25m

$554

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

jue. 3/5

4:50 pm-10:16 pm

1 stop8h 26m

Seattle/Tacoma Intl

mié. 3/11

8:10 am-6:38 pm

1 stop7h 28m

$555

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

jue. 6/4

1:55 pm-10:20 pm

2 stops11h 25m

Seattle/Tacoma Intl

sáb. 6/13

7:20 pm-9:31 am

2 stops11h 11m

$570

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

mié. 5/27

6:00 am-12:59 pm

1 stop9h 59m

Seattle/Tacoma Intl

sáb. 5/30

10:45 pm-11:41 am

1 stop9h 56m

$572

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

mié. 5/27

5:30 pm-10:20 pm

1 stop7h 50m

Seattle/Tacoma Intl

sáb. 5/30

5:40 am-7:15 pm

2 stops10h 35m

$575

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

mié. 5/27

6:00 am-12:59 pm

1 stop9h 59m

Seattle/Tacoma Intl

sáb. 5/30

10:45 pm-11:41 am

1 stop9h 56m

$580

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

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

You could potentially save up to 1% 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

Fastest flight time	8h 26m
Direct flights	None

The fastest flight from Québec City to State of Washington takes 8h 26m

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

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.