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Cheap flights from Québec City to Washington from C$ 249

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — SEA
18 Mar — 25 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Québec City to Washington

Enter your travel dates to find the best prices.

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 16 February 2026.

Sat 27/67:30 p.m.
YQB
-
SEA
1 stop28h 30m
WestJet
Sat 4/77:00 a.m.
SEA
-
YQB
1 stop8h 40m
WestJet
Deal found 13/2C$ 437
Tue 7/43:00 p.m.
YQB
-
PDX
1 stop10h 29m
United Airlines
Mon 13/47:14 p.m.
PDX
-
YQB
2 stops15h 49m
United Airlines
Deal found 13/2C$ 580
Fri 28/85:00 a.m.
YQB
-
PDX
2 stops12h 51m
Air Canada
Mon 31/87:45 p.m.
PDX
-
YQB
2 stops14h 16m
Air Canada
Deal found 12/2C$ 583
Fri 29/55:00 a.m.
YQB
-
PDX
2 stops12h 45m
Air Canada
Tue 2/67:45 p.m.
PDX
-
YQB
2 stops10h 45m
Air Canada
Deal found 15/2C$ 594
Fri 29/55:00 a.m.
YQB
-
PDX
2 stops13h 56m
United Airlines
Tue 2/611:40 p.m.
PDX
-
YQB
1 stop11h 28m
United Airlines
Deal found 15/2C$ 663
Sat 4/41:40 p.m.
YQB
-
SEA
2 stops12h 10m
Air Canada
Mon 13/48:00 p.m.
SEA
-
YQB
2 stops9h 20m
Air Canada
Deal found 15/2C$ 719
Wed 1/46:00 a.m.
YQB
-
SEA
2 stops18h 06m
United Airlines
Wed 8/411:59 p.m.
SEA
-
YQB
1 stop11h 04m
United Airlines
Deal found 15/2C$ 722
Wed 27/51:55 p.m.
YQB
-
SEA
2 stops11h 25m
Air Canada
Sat 30/58:00 a.m.
SEA
-
YQB
1 stop8h 15m
Air Canada
Deal found 13/2C$ 725
Thu 4/65:30 p.m.
YQB
-
SEA
1 stop7h 50m
Air Canada
Sat 13/68:00 a.m.
SEA
-
YQB
1 stop8h 15m
Air Canada
Deal found 13/2C$ 726
Fri 28/83:00 p.m.
YQB
-
PDX
1 stop11h 52m
United Airlines
Mon 31/810:59 p.m.
PDX
-
YQB
1 stop12h 18m
United Airlines
Deal found 12/2C$ 729
Mon 9/34:50 p.m.
YQB
-
SEA
1 stop8h 26m
Air Canada
Fri 27/38:00 a.m.
SEA
-
YQB
1 stop7h 38m
Air Canada
Deal found 14/2C$ 737
Mon 20/77:30 p.m.
YQB
-
SEA
1 stop26h 15m
WestJet
Fri 31/710:30 a.m.
SEA
-
YQB
1 stop29h 10m
WestJet
Deal found 13/2C$ 741

Find 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 16 February 2026.

Round-trip from

C$ 437

One-way from

C$ 249

Popular in

February

Cheapest in

March

Average price

C$ 1,129
WestJet
  • WestJet
  • 27/6-4/7
  • 2 total stops
  • 37h 10m total
  • Québec City to Washington
Search Deals
WestJet
  • WestJet
  • 16/5
  • 1 total stop
  • 17h 10m total
  • Québec City to Washington
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 151 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 16 February 2026.
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

Sat 27/6

7:30 p.m.-9:00 p.m.

1 stop28h 30m

Seattle/Tacoma Intl

Sat 4/7

7:00 a.m.-6:40 p.m.

1 stop8h 40m

C$ 437

Québec CityPortland

YQB - PDX

YQBPDX

Québec City

Wed 8/4

12:45 p.m.-10:54 p.m.

2 stops13h 09m

Portland

Tue 14/4

1:55 p.m.-2:03 p.m.

2 stops21h 08m

C$ 580

Québec CityPortland

YQB - PDX

YQBPDX

Québec City

Tue 7/4

3:00 p.m.-10:29 p.m.

1 stop10h 29m

Portland

Mon 13/4

11:59 p.m.-2:03 p.m.

1 stop11h 04m

C$ 580

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

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

2 stops10h 45m

C$ 594

Québec CityPortland

YQB - PDX

YQBPDX

Québec City

Fri 29/5

10:20 a.m.-8:19 p.m.

2 stops12h 59m

Portland

Tue 2/6

10:33 a.m.-10:41 p.m.

1 stop9h 08m

C$ 663

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Sat 4/4

1:40 p.m.-10:50 p.m.

2 stops12h 10m

Seattle/Tacoma Intl

Mon 13/4

8:00 p.m.-8:20 a.m.

2 stops9h 20m

C$ 719

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Wed 1/4

6:00 a.m.-10:56 p.m.

2 stops19h 56m

Seattle/Tacoma Intl

Wed 8/4

11:35 p.m.-10:41 p.m.

2 stops20h 06m

C$ 722

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Wed 27/5

1:55 p.m.-10:20 p.m.

2 stops11h 25m

Seattle/Tacoma Intl

Sat 30/5

8:00 a.m.-7:15 p.m.

1 stop8h 15m

C$ 725

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Thu 4/6

5:30 p.m.-10:20 p.m.

1 stop7h 50m

Seattle/Tacoma Intl

Sat 13/6

7:20 p.m.-9:30 a.m.

2 stops11h 10m

C$ 726

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Sat 16/5

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

1 stop17h 10m

C$ 249

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/2

Showing 1-10 of 26 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
No data available for this route at this time. Please check back soon.

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 16 February 2026.
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.
United Airlines
7.4
Good
9,308 reviews
Check prices

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,308 reviews
United Airlines
7.4
Good
9,308 reviews
Check prices

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
American Airlines
7.2
Good
11,294 reviews
United Airlines
7.4
Good
9,308 reviews
Check prices

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,725 reviews
United Airlines
7.4
Good
9,308 reviews
Check prices

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 12h 10m. WestJet provides one of the quickest options available for as low as C$ 719. The distance from Québec City to State of Washington is about 3780 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

See more FAQs

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Alternative routes for Québec City to Washington

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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 16 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 209AverageC$ 549FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 265AverageC$ 631FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 309AverageC$ 501FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Québec City to Washington. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Washington from Québec City.

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.

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

Not ready to book yet? You can track prices for flights from Québec City to Washington on Cheapflights with our Price Alert feature and get notified when better prices are available.

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