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$146+ Cheap flights from Québec City (YQB) to Washington

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — SEA
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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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 April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$306
(United Airlines)

One-way from

$146
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$320
Provider with most accurate pricing for Québec City-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Québec City-Seattle/Tacoma Intl flights.
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From Québec City to Washington
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One-way flight from Québec City to Washington
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Highest demand for flights based on searches. 18% potential increase in price ($107 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 30, 2025.

This Air Canada deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/222:50 pmYQB - SEA
1 stop8h 51mAir Canada
Thu 8/285:35 amSEA - YQB
1 stop9h 21mAir Canada
Deal found 4/28$300
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/87:45 pmYQB - SEA
2 stops26h 07mUnited Airlines
Fri 5/1611:59 pmSEA - YQB
2 stops19h 06mUnited Airlines
Deal found 4/28$306
This United deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1712:45 pmYQB - SEA
1 stop12h 33mMultiple Airlines
Sat 10/187:20 amSEA - YQB
1 stop7h 10mMultiple Airlines
Deal found 4/28$395
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/82:15 pmYQB - SEA
1 stop11h 54mAmerican Airlines
Fri 5/1611:59 pmSEA - YQB
1 stop10h 31mAmerican Airlines
Deal found 4/29$399

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 2,558,603 searches. Data last updated April 30, 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 8/22

2:50 pm-8:41 pm

1 stop8h 51m

Seattle/Tacoma Intl

Thu 8/28

5:35 am-5:56 pm

1 stop9h 21m

$300

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Fri 8/22

3:18 pm-10:20 pm

1 stop10h 02m

Seattle/Tacoma Intl

Thu 8/28

11:54 pm-10:00 pm

2 stops19h 06m

$312

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Fri 10/17

12:45 pm-10:18 pm

1 stop12h 33m

Seattle/Tacoma Intl

Sat 10/18

7:20 am-5:30 pm

1 stop7h 10m

$395

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Sun 5/18

2:15 pm-10:15 am

1 stop23h 00m

Seattle/Tacoma Intl

Fri 5/23

6:14 am-1:30 pm

2 stops28h 16m

$421

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Sat 5/31

5:20 am-10:45 am

1 stop8h 25m

$146

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Thu 5/15

2:15 pm-10:52 am

2 stops23h 37m

$165

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Wed 5/14

7:45 pm-10:45 am

1 stop18h 00m

$170

Québec CitySeattle

YQB - SEA

YQBSEA

Québec City

Sun 6/1

4:35 pm-12:58 pm

2 stops23h 23m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 $238). Flying from Québec City to State of Washington in July is currently the most expensive (average of $405). 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.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 April 30, 2025.
United Airlines
7.4
Good
8,696 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,696 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.0
Good
9,244 reviews
United Airlines
7.4
Good
8,696 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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?

    Québec City (YQB), located 8.4 mi from the city center, is the airport you fly out of when you book flights from Québec City to Washington.

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

    $146 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Air Canada, with prices starting from $165 and $170, respectively.

  • 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 $238). Flying from Québec City to State of Washington in July is currently the most expensive (average of $405). 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

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Top airline flying from Québec City to Washington

Discover the top airline 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 2,558,603 searches. Data last updated April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$230Average$645FlexibilityNo cancel feeOn-time67%

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