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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
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.
Find flight deals from Québec City to Washington
Cheapest flights from Québec City to WashingtonExplore 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.
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
Showing 1-10 of 27 results
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
ExcellentJulia,Sep 2025
BUF - DEN
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Food
6.6
Overall
7.4
Reviews
1 / 20
10.0
ExcellentJulia,Sep 2025
BUF - DEN
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Food
6.6
Overall
7.4
Reviews
1 / 20
10.0
ExcellentJulia,Sep 2025
BUF - DEN
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Food
6.6
Overall
7.4
Reviews
1 / 20
10.0
ExcellentJulia,Sep 2025
BUF - DEN
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.
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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.
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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.
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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.