Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Québec City to Washington from C$ 350

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Québec City to Washington departing on 19/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Québec City to Washington

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
7:30 p.m. - 9:40 a.m.
YQB
-
SEA
17h 10m
1 stop
WestJet Logo
7:35 p.m. - 6:40 p.m.
SEA
-
YQB
20h 05m
1 stop
C$ 430WestJet
Tue, 5 May - Mon, 11 May
WestJet Logo
7:30 p.m. - 9:40 a.m.
YQB
-
SEA
17h 10m
1 stop
WestJet Logo
7:35 p.m. - 6:40 p.m.
SEA
-
YQB
20h 05m
1 stop
C$ 494WestJet
Tue, 5 May - Fri, 15 May
WestJet Logo
7:30 p.m. - 9:40 a.m.
YQB
-
SEA
17h 10m
1 stop
WestJet Logo
7:35 p.m. - 6:40 p.m.
SEA
-
YQB
20h 05m
1 stop
C$ 571WestJet
Sat, 2 May - Fri, 15 May
Multiple Airlines Logo
7:30 p.m. - 9:40 a.m.
YQB
-
SEA
17h 10m
1 stop
Multiple Airlines Logo
7:35 p.m. - 10:00 a.m.
SEA
-
YQB
11h 25m
2 stops
C$ 621Multiple Airlines
Tue, 5 May - Mon, 11 May
United Airlines Logo
3:05 p.m. - 10:30 p.m.
YQB
-
PDX
10h 25m
1 stop
United Airlines Logo
11:55 p.m. - 2:03 p.m.
PDX
-
YQB
11h 08m
1 stop
C$ 623United Airlines
Tue, 5 May - Sat, 9 May
United Airlines Logo
3:00 p.m. - 10:03 a.m.
YQB
-
PDX
22h 03m
2 stops
United Airlines Logo
10:56 p.m. - 11:41 a.m.
PDX
-
YQB
9h 45m
1 stop
C$ 624United Airlines
Fri, 29 May - Tue, 2 Jun
Air Canada Logo
6:35 a.m. - 2:45 p.m.
YQB
-
PDX
11h 10m
2 stops
Air Canada Logo
7:45 p.m. - 9:30 a.m.
PDX
-
YQB
10h 45m
2 stops
C$ 631Air Canada
Tue, 5 May - Tue, 12 May
American Airlines Logo
2:24 p.m. - 11:39 p.m.
YQB
-
SEA
12h 15m
1 stop
American Airlines Logo
10:35 p.m. - 3:20 p.m.
SEA
-
YQB
13h 45m
1 stop
C$ 634American Airlines
Sat, 23 May - Tue, 2 Jun
Multiple Airlines Logo
7:30 p.m. - 9:40 a.m.
YQB
-
SEA
17h 10m
1 stop
Multiple Airlines Logo
11:12 p.m. - 8:00 p.m.
SEA
-
YQB
17h 48m
2 stops
C$ 635Multiple Airlines
Tue, 5 May - Sun, 10 May
Air Canada Logo
5:00 a.m. - 2:45 p.m.
YQB
-
PDX
12h 45m
2 stops
Air Canada Logo
10:10 a.m. - 11:10 p.m.
PDX
-
YQB
10h 00m
2 stops
C$ 638Air Canada
Fri, 29 May - Tue, 2 Jun

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
5 May
YQB6:35 a.m.Québec City
11h 10m
2 stops
PDX2:45 p.m.Portland
12 May
PDX7:45 p.m.Portland
10h 45m
2 stops
YQB9:30 a.m.Québec City
C$ 631
Air Canada
29 May
YQB5:00 a.m.Québec City
12h 45m
2 stops
PDX2:45 p.m.Portland
2 Jun
PDX10:10 a.m.Portland
10h 00m
2 stops
YQB11:10 p.m.Québec City
C$ 638
Air Canada
29 May
YQB5:00 a.m.Québec City
12h 45m
2 stops
PDX2:45 p.m.Portland
2 Jun
PDX10:10 a.m.Portland
10h 00m
2 stops
YQB11:10 p.m.Québec City
C$ 639

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
5 May
YQB3:05 p.m.Québec City
10h 25m
1 stop
PDX10:30 p.m.Portland
11 May
PDX11:55 p.m.Portland
11h 08m
1 stop
YQB2:03 p.m.Québec City
C$ 623
United Airlines
29 May
YQB3:00 p.m.Québec City
22h 03m
2 stops
PDX10:03 a.m.Portland
2 Jun
PDX10:56 p.m.Portland
9h 45m
1 stop
YQB11:41 a.m.Québec City
C$ 624
United Airlines
4 May
YQB3:05 p.m.Québec City
11h 45m
1 stop
PDX11:50 p.m.Portland
12 May
PDX7:45 p.m.Portland
13h 17m
2 stops
YQB12:02 p.m.Québec City
C$ 703

momondo Fare Finder

 
Customize your flight search to find flights from Québec City to State of Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 4 February 2026.
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

Tue 5/5

7:30 p.m.-9:40 a.m.

1 stop17h 10m

Seattle/Tacoma Intl

Mon 11/5

7:35 p.m.-6:40 p.m.

1 stop20h 05m

C$ 430

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Tue 5/5

7:30 p.m.-9:40 a.m.

1 stop17h 10m

Seattle/Tacoma Intl

Fri 15/5

7:35 p.m.-6:40 p.m.

1 stop20h 05m

C$ 494

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Sat 2/5

7:30 p.m.-9:40 a.m.

1 stop17h 10m

Seattle/Tacoma Intl

Fri 15/5

7:35 p.m.-6:40 p.m.

1 stop20h 05m

C$ 571

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Tue 5/5

7:30 p.m.-9:40 a.m.

1 stop17h 10m

Seattle/Tacoma Intl

Mon 11/5

7:35 p.m.-10:00 a.m.

2 stops11h 25m

C$ 621

Québec CityPortland

YQB - PDX

YQBPDX

Québec City

Tue 5/5

3:05 p.m.-10:30 p.m.

1 stop10h 25m

Portland

Sat 9/5

11:55 p.m.-2:03 p.m.

1 stop11h 08m

C$ 623

Québec CityPortland

YQB - PDX

YQBPDX

Québec City

Fri 29/5

3:00 p.m.-10:03 a.m.

2 stops22h 03m

Portland

Tue 2/6

10:56 p.m.-11:41 a.m.

1 stop9h 45m

C$ 624

Québec CityPortland

YQB - PDX

YQBPDX

Québec City

Tue 5/5

6:35 a.m.-2:45 p.m.

2 stops11h 10m

Portland

Tue 12/5

7:45 p.m.-9:30 a.m.

2 stops10h 45m

C$ 631

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Sat 23/5

2:24 p.m.-11:39 p.m.

1 stop12h 15m

Seattle/Tacoma Intl

Tue 2/6

10:35 p.m.-3:20 p.m.

1 stop13h 45m

C$ 634

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Tue 5/5

7:30 p.m.-9:40 a.m.

1 stop17h 10m

Seattle/Tacoma Intl

Sun 10/5

11:12 p.m.-8:00 p.m.

2 stops17h 48m

C$ 635

Québec CityPortland

YQB - PDX

YQBPDX

Québec City

Fri 29/5

5:00 a.m.-2:45 p.m.

2 stops12h 45m

Portland

Tue 2/6

10:10 a.m.-11:10 p.m.

2 stops10h 00m

C$ 638

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington from

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

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

You could potentially save up to 41% 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 were last updated today.

  • How many operators does momondo search 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
United AirlinesPriceFrom C$ 210Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
American AirlinesPriceFrom C$ 309Free CancellationRating
7.2
11,222 reviews
Search American Airlines flights
Air CanadaPriceFrom C$ 387Free CancellationRating
7.1
10,688 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.

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 6/3
Fri 13/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington

Popular Cities in Washington

Popular flights according to clicks in the last 7 days on momondo
Flights to Fort Lauderdalefrom C$ 161
Flights to Orlandofrom C$ 175
Flights to New Yorkfrom C$ 251
Flights to Las Vegasfrom C$ 152
Flights to Los Angelesfrom C$ 145
Flights to Miamifrom C$ 317
Flights to San Franciscofrom C$ 152
Flights to Honolulufrom C$ 333
Flights to Phoenixfrom C$ 172
Flights to Tampafrom C$ 198
Flights to Chicagofrom C$ 216
Flights to Houstonfrom C$ 243