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

WestJet and American 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.

$215 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 - 6:45 pm

YQB

SEA

26h 15m

1 stop

10:30 am - 6:40 pm

SEA

YQB

29h 10m

1 stop

$350WestJet

Wed, Jul 22 - Tue, Aug 4

4:12 pm - 9:24 am

YQB

SEA

20h 12m

2 stops

10:35 pm - 3:30 pm

SEA

YQB

13h 55m

1 stop

$431American Airlines

Fri, Jul 10 - Mon, Jul 13

4:12 pm - 2:27 pm

YQB

SEA

25h 15m

2 stops

2:09 pm - 3:30 pm

SEA

YQB

22h 21m

2 stops

$478American Airlines

Tue, Jul 21 - Thu, Jul 30

1:55 pm - 12:52 am

YQB

SEA

13h 57m

1 stop

11:59 pm - 1:16 pm

SEA

YQB

10h 17m

1 stop

$527American Airlines

Tue, Aug 4 - Fri, Aug 14

4:12 pm - 10:56 pm

YQB

SEA

9h 44m

1 stop

10:35 pm - 3:30 pm

SEA

YQB

13h 55m

1 stop

$530American Airlines

Sat, Jul 4 - Sat, Jul 11

4:12 pm - 9:17 am

YQB

SEA

20h 05m

2 stops

12:26 am - 3:16 pm

SEA

YQB

11h 50m

2 stops

$531American Airlines

Tue, Aug 4 - Thu, Aug 13

4:12 pm - 9:17 am

YQB

SEA

20h 05m

2 stops

11:16 pm - 1:16 pm

SEA

YQB

11h 00m

2 stops

$532American Airlines

Tue, Aug 4 - Fri, Aug 14

4:11 pm - 10:58 pm

YQB

SEA

9h 47m

1 stop

3:05 pm - 1:09 pm

SEA

YQB

19h 04m

2 stops

$533American Airlines

Fri, Jun 19 - Tue, Jun 30

1:57 pm - 12:16 am

YQB

SEA

13h 19m

1 stop

11:58 pm - 1:16 pm

SEA

YQB

10h 18m

1 stop

$536American Airlines

Tue, Jun 2 - Thu, Jun 4

4:12 pm - 10:56 pm

YQB

SEA

9h 44m

1 stop

11:56 pm - 3:30 pm

SEA

YQB

12h 34m

2 stops

$540American Airlines

Sat, Jul 4 - Sat, Jul 11

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

Aug 25

YQB1:05 pmQuébec City

12h 43m

2 stops

SEA10:48 pmSeattle/Tacoma Intl

Aug 29

SEA7:20 pmSeattle/Tacoma Intl

7h 25m

1 stop

YQB5:45 amQuébec City

$614

Air Canada

Jul 15

YQB11:20 amQuébec City

12h 47m

2 stops

SEA9:07 pmSeattle/Tacoma Intl

Jul 18

SEA7:20 pmSeattle/Tacoma Intl

7h 25m

1 stop

YQB5:45 amQuébec City

$621

Air Canada

Aug 25

YQB1:05 pmQuébec City

12h 43m

2 stops

SEA10:48 pmSeattle/Tacoma Intl

Aug 29

SEA8:00 amSeattle/Tacoma Intl

11h 46m

2 stops

YQB10:46 pmQuébec City

$626

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

Jul 10

YQB4:12 pmQuébec City

20h 12m

2 stops

SEA9:24 amSeattle/Tacoma Intl

Jul 13

SEA10:35 pmSeattle/Tacoma Intl

13h 55m

1 stop

YQB3:30 pmQuébec City

$431

American Airlines

Jul 21

YQB4:12 pmQuébec City

25h 15m

2 stops

SEA2:27 pmSeattle/Tacoma Intl

Jul 30

SEA2:09 pmSeattle/Tacoma Intl

22h 21m

2 stops

YQB3:30 pmQuébec City

$478

American Airlines

Aug 4

YQB1:55 pmQuébec City

13h 57m

1 stop

SEA12:52 amSeattle/Tacoma Intl

Aug 14

SEA11:59 pmSeattle/Tacoma Intl

10h 17m

1 stop

YQB1:16 pmQuébec City

$527

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 - SEA

YQBSEA

Québec City

Wed 7/22

7:30 pm-6:45 pm

1 stop26h 15m

Seattle/Tacoma Intl

Tue 8/4

10:30 am-6:40 pm

1 stop29h 10m

$350

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Fri 7/10

4:12 pm-9:24 am

2 stops20h 12m

Seattle/Tacoma Intl

Mon 7/13

10:35 pm-3:30 pm

1 stop13h 55m

$431

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Tue 7/21

4:12 pm-2:27 pm

2 stops25h 15m

Seattle/Tacoma Intl

Thu 7/30

2:09 pm-3:30 pm

2 stops22h 21m

$478

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Tue 8/4

1:55 pm-12:52 am

1 stop13h 57m

Seattle/Tacoma Intl

Fri 8/14

11:59 pm-1:16 pm

1 stop10h 17m

$527

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Sat 7/4

4:12 pm-10:56 pm

1 stop9h 44m

Seattle/Tacoma Intl

Sat 7/11

10:35 pm-3:30 pm

1 stop13h 55m

$530

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Tue 8/4

4:12 pm-9:17 am

2 stops20h 05m

Seattle/Tacoma Intl

Thu 8/13

12:26 am-3:16 pm

2 stops11h 50m

$531

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Tue 8/4

4:12 pm-9:17 am

2 stops20h 05m

Seattle/Tacoma Intl

Fri 8/14

11:16 pm-1:16 pm

2 stops11h 00m

$532

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Fri 6/19

4:11 pm-10:58 pm

1 stop9h 47m

Seattle/Tacoma Intl

Tue 6/30

3:05 pm-1:09 pm

2 stops19h 04m

$533

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Tue 6/2

1:57 pm-12:16 am

1 stop13h 19m

Seattle/Tacoma Intl

Thu 6/4

11:58 pm-1:16 pm

1 stop10h 18m

$536

Quickest round-trip

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Sat 7/4

4:12 pm-10:56 pm

1 stop9h 44m

Seattle/Tacoma Intl

Sat 7/11

11:56 pm-3:30 pm

2 stops12h 34m

$540

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 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

Fastest flight time	9h 49m
Direct flights	None

The fastest flight from Québec City to State of Washington takes 9h 49m

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.