Cheap flights from Québec City to Washington from C$ 245

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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — SEA
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Québec City to Washington

Keep the following information in mind while searching for Québec City to Washington flight deals. Data was last updated 17 September 2025.

Round-trip from

C$ 442

One-way from

C$ 245

Popular in

February

Cheapest in

January

Average price

C$ 733
United Airlines
  • United Airlines
  • 13/3-17/3
  • 3 total stops
  • 23h 20m total
  • Québec City to Washington
United Airlines
  • United Airlines
  • 31/10
  • 2 total stops
  • 24h 22m total
  • Québec City to Washington
Highest demand for flights based on searches. 1% potential increase in price (C$ 12 potential increase over avg. RT price).
Cheapest flight prices on average. 8% potential price decrease (C$ 72 potential savings vs. average RT price).
Average for round-trip flights in September 2025

Find flight deals from Québec City to Washington

Cheapest flights from Québec City to Washington
Explore the most affordable flight options available from Québec City to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Fri 31/102:55 p.m.YQB - SEA
2 stops22h 40mUnited Airlines
Fri 7/117:13 p.m.SEA - YQB
2 stops16h 00mUnited Airlines
Deal found 15/9C$ 444
Wed 15/105:20 a.m.YQB - SEA
2 stops16h 11mUnited Airlines
Wed 22/1010:54 p.m.SEA - YQB
1 stop10h 08mUnited Airlines
Deal found 17/9C$ 448
Fri 31/102:55 p.m.YQB - PDX
1 stop10h 38mUnited Airlines
Fri 7/117:10 p.m.PDX - YQB
2 stops16h 03mUnited Airlines
Deal found 16/9C$ 459
Wed 15/104:14 p.m.YQB - SEA
1 stop11h 13mAmerican Airlines
Tue 21/1012:34 a.m.SEA - YQB
1 stop10h 02mAmerican Airlines
Deal found 17/9C$ 536
Sat 1/112:55 p.m.YQB - SEA
2 stops13h 04mUnited Airlines
Sat 8/1112:41 p.m.SEA - YQB
3 stops22h 32mUnited Airlines
Deal found 17/9C$ 640
Thu 9/104:14 p.m.YQB - SEA
1 stop20h 35mAmerican Airlines
Mon 13/1010:54 p.m.SEA - YQB
1 stop13h 40mAmerican Airlines
Deal found 17/9C$ 719
Sat 1/112:55 p.m.YQB - SEA
1 stop22h 55mMultiple Airlines
Sat 8/118:10 a.m.SEA - YQB
1 stop7h 28mMultiple Airlines
Deal found 17/9C$ 728
Sat 1/116:00 a.m.YQB - PDX
2 stops11h 45mAir Canada
Sat 8/117:00 p.m.PDX - YQB
2 stops11h 49mAir Canada
Deal found 17/9C$ 747
Sat 1/116:00 a.m.YQB - PDX
2 stops11h 45mMultiple Airlines
Sat 8/1111:59 p.m.PDX - YQB
1 stop11h 14mMultiple Airlines
Deal found 17/9C$ 758
Sat 1/112:55 p.m.YQB - PDX
3 stops24h 03mUnited Airlines
Sat 8/1110:05 a.m.PDX - YQB
2 stops25h 08mUnited Airlines
Deal found 17/9C$ 780
Tue 23/1210:55 a.m.YQB - SEA
1 stop14h 21mAir Canada
Fri 2/18:10 a.m.SEA - YQB
1 stop7h 28mAir Canada
Deal found 16/9C$ 781
Fri 31/102:55 p.m.YQB - PDX
1 stop10h 38mAir Canada
Fri 7/1111:59 p.m.PDX - YQB
1 stop11h 14mAir Canada
Deal found 16/9C$ 864

Cheapflights Fare Finder

 
Customize your flight search to find flights from Québec City to 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, Cheapflights users made 629,999 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Québec City to Washington that are best for you.

Fly from

Québec City

Fly to

Washington

Route

Depart

Return

Price

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Fri 13/3

10:55 a.m.-10:29 p.m.

2 stops14h 34m

Seattle/Tacoma Intl

Tue 17/3

3:51 p.m.-10:51 a.m.

2 stops16h 00m

C$ 442

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Fri 31/10

2:55 p.m.-10:45 p.m.

1 stop10h 50m

Seattle/Tacoma Intl

Fri 7/11

7:13 p.m.-2:13 p.m.

2 stops16h 00m

C$ 444

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Wed 15/10

5:20 a.m.-6:31 p.m.

2 stops16h 11m

Seattle/Tacoma Intl

Wed 22/10

10:54 p.m.-12:02 p.m.

1 stop10h 08m

C$ 448

Québec CityPortland

YQB - PDX

YQBPDX

Québec City

Fri 31/10

2:55 p.m.-10:33 p.m.

1 stop10h 38m

Portland

Fri 7/11

7:10 p.m.-2:13 p.m.

2 stops16h 03m

C$ 459

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Fri 13/3

10:55 a.m.-10:16 p.m.

2 stops14h 21m

Seattle/Tacoma Intl

Tue 17/3

8:00 p.m.-9:45 a.m.

2 stops10h 45m

C$ 461

Québec CityPortland

YQB - PDX

YQBPDX

Québec City

Fri 13/3

10:55 a.m.-10:38 p.m.

2 stops14h 43m

Portland

Mon 16/3

6:59 p.m.-10:51 a.m.

2 stops12h 52m

C$ 535

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Wed 15/10

2:16 p.m.-12:27 a.m.

2 stops13h 11m

Seattle/Tacoma Intl

Tue 21/10

12:34 a.m.-3:34 p.m.

2 stops12h 00m

C$ 542

Québec CityPortland

YQB - PDX

YQBPDX

Québec City

Sat 1/11

6:00 a.m.-2:45 p.m.

2 stops11h 45m

Portland

Sat 8/11

11:59 p.m.-2:13 p.m.

1 stop11h 14m

C$ 758

Québec CityPortland

YQB - PDX

YQBPDX

Québec City

Sat 1/11

2:55 p.m.-11:58 a.m.

3 stops24h 03m

Portland

Sat 8/11

10:05 a.m.-2:13 p.m.

2 stops25h 08m

C$ 780

Québec CityPortland

YQB - PDX

YQBPDX

Québec City

Fri 31/10

2:55 p.m.-10:33 p.m.

1 stop10h 38m

Portland

Fri 7/11

11:59 p.m.-2:13 p.m.

1 stop11h 14m

C$ 864

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 27 results
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Best time to book a flight from Québec City to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Québec City 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 Québec City to Washington

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

Currently, January is the cheapest month in which you can book a flight from Québec City to State of Washington (average of C$ 262). Flying from Québec City to State of Washington in December is currently the most expensive (average of C$ 353). 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.

What is the cheapest time of day to fly from YQB to WA?

Find hourly flight availability from Québec City to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Québec City to State of Washington as you normally would.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated 17 September 2025.
Get a feel of what it's like to fly with United Airlines,American Airlines, andAir Canada from Québec City to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Québec City to Washington. 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 from for flights from Québec City to Washington?

    If you book a flight to Washington from Québec City, you will be flying from Quebec, which is the city’s only airport. Québec City (YQB) is located 13.5 km from the centre of Québec City.

  • How long is the flight from Québec City to State of Washington?

    A quick flight from Québec City to State of Washington can take about 14h 34m. United Airlines provides one of the quickest options available for as low as C$ 442. The distance from Québec City to State of Washington is about 3780 km.

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

    The cheapest airlines for a one-way flight from Québec City to State of Washington are United Airlines (C$ 245), Air Canada (C$ 267), and American Airlines (C$ 272).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Québec City to Washington 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 Québec City to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Québec City to State of Washington (average of C$ 262). Flying from Québec City to State of Washington in December is currently the most expensive (average of C$ 353). 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

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Alternative routes for Québec City to Washington

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

Top 3 airlines flying from Québec City to Washington

Discover the top 3 airlines that operate flights from Québec City to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 312AverageC$ 606FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 366AverageC$ 580FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 369AverageC$ 585FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

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

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

Certainly. Search results for flights to Washington from Québec City shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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