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Cheap flights from Washington to Québec City from C$ 133

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YQB
5 May — 12 May1
1 adult

Cheap flight deals from Washington to Québec City

Keep the following information in mind while searching for Washington to Québec City flight deals. Data was last updated 30 April 2025.

Round-trip from

C$ 318

One-way from

C$ 133

Popular in

December

Cheapest in

November

Average price

C$ 504
Air Canada
  • Air Canada
  • 28/5-4/6
  • 2 total stops
  • 15h 36m total
  • Washington to Québec City
Search Deals
American Airlines
  • American Airlines
  • 28/5
  • 1 total stop
  • 20h 10m total
  • Washington to Québec City
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Washington to Québec City

Cheapest flights from Washington to Québec City
Explore the most affordable flight options available from Washington to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Tue 27/57:20 a.m.SEA - YQB
1 stop7h 05mAir Canada
Sun 1/65:20 a.m.YQB - SEA
1 stop8h 31mAir Canada
Deal found 29/4C$ 378
Tue 27/55:14 p.m.SEA - YQB
2 stops15h 48mMultiple Airlines
Sun 1/65:20 a.m.YQB - SEA
1 stop8h 31mMultiple Airlines
Deal found 29/4C$ 392
Fri 16/511:59 p.m.SEA - YQB
2 stops15h 56mUnited Airlines
Fri 23/55:20 a.m.YQB - SEA
1 stop8h 25mUnited Airlines
Deal found 29/4C$ 400
Thu 31/710:43 p.m.SEA - YQB
1 stop13h 47mAmerican Airlines
Tue 5/84:10 p.m.YQB - SEA
1 stop25h 09mAmerican Airlines
Deal found 29/4C$ 565

Cheapflights Fare Finder

Customize your flight search to find flights from Washington to Québec City 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, Cheapflights users made 629,999 searches. Data last updated 30 April 2025.
Use the filters below to find and compare flights from Washington to Québec City that are best for you.

Fly from

Washington

Fly to

Québec City

Route

Depart

Return

Price

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Wed 28/5

7:20 a.m.-5:25 p.m.

1 stop7h 05m

Québec City

Wed 4/6

5:20 a.m.-10:51 a.m.

1 stop8h 31m

C$ 318

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Wed 28/5

12:35 p.m.-2:16 p.m.

2 stops22h 41m

Québec City

Wed 4/6

5:20 a.m.-10:51 a.m.

1 stop8h 31m

C$ 332

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 27/5

5:14 p.m.-12:02 p.m.

2 stops15h 48m

Québec City

Sun 1/6

5:20 a.m.-10:51 a.m.

1 stop8h 31m

C$ 392

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Thu 31/7

10:43 p.m.-3:30 p.m.

1 stop13h 47m

Québec City

Tue 5/8

4:10 p.m.-2:19 p.m.

1 stop25h 09m

C$ 565

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Wed 28/5

2:20 p.m.-1:30 p.m.

1 stop20h 10m

C$ 133

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 27/5

7:20 a.m.-5:25 p.m.

1 stop7h 05m

C$ 148

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Tue 27/5

7:20 a.m.-2:16 p.m.

2 stops27h 56m

C$ 169

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Thu 9/10

3:39 p.m.-6:40 p.m.

3 stops24h 01m

C$ 389

SeattleQuébec City

SEA - YQB

SEAYQB

Seattle/Tacoma Intl

Thu 9/10

3:39 p.m.-5:27 p.m.

2 stops46h 48m

C$ 504

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Best time to book a flight from Washington to Québec City

Have a flexible travel schedule? Discover the best time to fly to Québec City from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Québec City

What is the cheapest month to book a flight from State of Washington to Québec City?

Currently, May is the cheapest month in which you can book a flight from State of Washington to Québec City (average of C$ 258). Flying from State of Washington to Québec City in December is currently the most expensive (average of C$ 432). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Québec City

Get insights into the airlines that provide service to Québec City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Québec City. Reviews last updated 30 April 2025.
To help decide which airline to fly from Washington to Québec City, see what other customers have to say about United Airlines, American Airlines and WestJet. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,696 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
WestJet
7.2
Good
2,826 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.0
Good
9,242 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Washington to Québec City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Québec City from Washington?

    Québec City (YQB) is the airport you will fly into if you book a flight from Washington to Québec City. It is only a 13.5 km journey from Quebec (YQB) to Québec City’s city centre.

  • What are the cheapest airlines to fly from State of Washington to Québec City one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as C$ 133. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from State of Washington to Québec City for a low price.

  • Can I find deals for flights from Washington to Québec City that include hotel bookings?

    Yes. In addition to deals on Washington to Québec City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Québec City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Québec City.

  • Can I find deals for business class flights from Washington to Québec City?

    Yes. Cheapflights offers flight deals from Washington to Québec City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Québec City?

    Currently, May is the cheapest month in which you can book a flight from State of Washington to Québec City (average of C$ 258). Flying from State of Washington to Québec City in December is currently the most expensive (average of C$ 432). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Washington?

Book flights to Washington if you plan to visit one of these locations
Victoriaville
Baie-Saint-Paul

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See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Washington to Québec City?

Deals for Washington to Québec City flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Washington to Québec City?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Washington to Québec City for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Washington to Québec City with no change fees?

Yes, we can. To see specific flights from Washington to Québec City with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Washington to Québec City become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Québec City from Washington today and book when prices fit your budget.

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