$187+ Cheap flights from Seattle (SEA) to Québec City (YQB)
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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YQB
Oct 1 — Oct 81
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Québec City with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Québec City
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Cheapest flights from Seattle to Québec CityExplore the most affordable flight options available from Seattle to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
Explore the most affordable flight options available from Seattle to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
This Vliegwinkel deal was found by Cheapflights users on 8/27. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:35 pm -
1 stop20h 05m
Mon 10/57:30 pm -
1 stop26h 15m
Deal found 8/27![WestJet logo]()
$439
This Booking.com deal was found by Cheapflights users on 8/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:35 pm -
1 stop20h 05m
Mon 9/147:30 pm -
1 stop26h 15m
Deal found 8/28![WestJet logo]()
$444
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:36 pm -
1 stop10h 07m
Wed 9/2312:29 pm -
1 stop10h 38m
Deal found 8/28![American Airlines logo]()
$491
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:57 pm -
2 stops10h 50m
Fri 9/253:59 pm -
1 stop9h 58m
Deal found 8/28![American Airlines logo]()
$500
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Tue 10/2710:48 pm -
1 stop11h 19m
Mon 11/22:00 pm -
1 stop10h 59m
Deal found 8/27![American Airlines logo]()
$501
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:34 pm -
2 stops10h 17m
Mon 11/162:00 pm -
2 stops13h 35m
Deal found 8/28![American Airlines logo]()
$516
This American Airlines deal was found by Cheapflights users on 9/1. 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.
Wed 10/2810:48 pm -
1 stop11h 19m
Sun 11/12:00 pm -
1 stop10h 59m
Deal found 9/1![American Airlines logo]()
$529
This American Airlines deal was found by Cheapflights users on 8/31. 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 11/511:34 pm -
2 stops10h 17m
Mon 11/92:00 pm -
1 stop10h 59m
Deal found 8/31![American Airlines logo]()
$539
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:35 pm -
2 stops18h 15m
Tue 9/157:30 pm -
1 stop17h 10m
Deal found 8/28![Multiple Airlines logo]()
$542
Best flights from Seattle to Québec CityDiscover carefully curated flight deals from Seattle to Québec City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
Discover carefully curated flight deals from Seattle to Québec City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
This American Airlines deal was found by Cheapflights users on 8/29. 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.
Sat 9/1911:57 pm -
1 stop10h 56m
Fri 9/253:59 pm -
1 stop9h 58m
Deal found 8/29![American Airlines logo]()
$597
This Air Canada deal was found by Cheapflights users on 8/27. 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 11/2710:10 am -
2 stops9h 26m
Sun 11/2910:40 am -
1 stop13h 19m
Deal found 8/27![Air Canada logo]()
$803
This Mytrip deal was found by Cheapflights users on 8/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/272:30 pm -
3 stops23h 00m
Sun 11/291:50 pm -
2 stops26h 50m
Deal found 8/27![Multiple Airlines logo]()
$870
This United Airlines deal was found by Cheapflights users on 8/28. 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 10/1512:16 pm -
2 stops18h 11m
Tue 10/205:00 am -
2 stops17h 29m
Deal found 8/28![United Airlines logo]()
$879
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:57 pm -
2 stops10h 52m
Sat 10/102:28 pm -
2 stops13h 08m
Deal found 8/28![American Airlines logo]()
$719
This American Airlines deal was found by Cheapflights users on 8/29. 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.
Mon 10/511:59 pm -
2 stops10h 49m
Thu 10/83:59 pm -
1 stop10h 00m
Deal found 8/29![American Airlines logo]()
$740
This Air Canada deal was found by Cheapflights users on 8/31. 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.
Sat 10/107:15 pm -
1 stop7h 34m
Tue 10/132:50 pm -
2 stops10h 57m
Deal found 8/31![Air Canada logo]()
$889
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Sun 11/2211:15 pm -
1 stop14h 26m
Mon 12/76:00 am -
1 stop19h 37m
Deal found 8/31![United Airlines logo]()
$895
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Wed 10/147:00 am -
1 stop12h 41m
Mon 10/196:00 am -
1 stop18h 55m
Deal found 8/28![United Airlines logo]()
$895
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Sat 10/1010:48 pm -
1 stop13h 20m
Tue 10/1312:45 pm -
1 stop12h 10m
Deal found 8/31![United Airlines logo]()
$895
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Wed 11/1811:15 pm -
1 stop14h 26m
Mon 12/76:00 am -
1 stop19h 37m
Deal found 8/31![United Airlines logo]()
$895
Last-minute flights from Seattle to Québec CityDiscover last-minute flight deals from Seattle to Québec City. Data last updated September 1, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Québec City. Data last updated September 1, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:56 pm -
2 stops21h 04m
Tue 9/157:30 pm -
1 stop17h 10m
Deal found 8/28![Multiple Airlines logo]()
$671
This Justfly.com deal was found by Cheapflights users on 8/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:30 am -
1 stop29h 10m
Tue 9/157:30 pm -
1 stop17h 10m
Deal found 8/28![WestJet logo]()
$708
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:59 pm -
2 stops16h 41m
Tue 9/157:30 pm -
1 stop17h 10m
Deal found 8/28![Multiple Airlines logo]()
$705
This Booking.com deal was found by Cheapflights users on 8/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:35 pm -
1 stop20h 05m
Mon 9/147:30 pm -
1 stop26h 15m
Deal found 8/28![WestJet logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:35 pm -
2 stops18h 15m
Tue 9/157:30 pm -
1 stop17h 10m
Deal found 8/28![Multiple Airlines logo]()
$542
This Mytrip deal was found by Cheapflights users on 8/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:35 pm -
1 stop20h 05m
Mon 9/145:45 pm -
3 stops18h 55m
Deal found 8/28![Multiple Airlines logo]()
$641
This FlightHub deal was found by Cheapflights users on 8/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:30 am -
1 stop29h 10m
Tue 9/157:30 pm -
1 stop17h 10m
Deal found 8/28![WestJet logo]()
$667
One-way flights from Seattle to Québec CitySearch for one-way flight options from Seattle to Québec City. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
Search for one-way flight options from Seattle to Québec City. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
This American Airlines deal was found by Cheapflights users on 9/1. 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.
Tue 10/1310:48 pm -
1 stop11h 19m
Deal found 9/1![American Airlines logo]()
$187
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:57 pm -
2 stops10h 50m
Deal found 8/28![American Airlines logo]()
$221
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Fri 11/2711:36 pm -
2 stops10h 16m
Deal found 8/31![American Airlines logo]()
$241
This American Airlines deal was found by Cheapflights users on 9/1. 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.
Wed 12/166:23 pm -
2 stops15h 31m
Deal found 9/1![American Airlines logo]()
$284
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Sun 10/411:57 pm -
2 stops10h 52m
Deal found 8/31![American Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:35 pm -
3 stops21h 25m
Deal found 8/28![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/242:30 pm -
2 stops23h 00m
Deal found 8/31![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:30 pm -
2 stops23h 00m
Deal found 8/31![Multiple Airlines logo]()
$343
Find flight deals from Seattle to Québec City
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Québec City (YQB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $439 (Vliegwinkel) |
One-way from | $187 (American Airlines) |
Popular in | October |
Cheapest in | May |
Average price | $626 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle 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 7,457,451 searches. Data last updated September 1, 2026.
Use the filters below to find and compare flights from Seattle to Québec City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleQuébec City
SEA Seattle/Tacoma Intl - YQB Québec City
SEAYQB
Seattle/Tacoma Intl
Sat 9/19
11:57 pm-1:53 pm
1 stop10h 56m
Québec City
Fri 9/25
3:59 pm-10:57 pm
1 stop9h 58m
$597
SeattleQuébec City
SEA Seattle/Tacoma Intl - YQB Québec City
SEAYQB
Seattle/Tacoma Intl
Sun 10/4
11:57 pm-1:49 pm
2 stops10h 52m
Québec City
Sat 10/10
2:28 pm-12:36 am
2 stops13h 08m
$719
SeattleQuébec City
SEA Seattle/Tacoma Intl - YQB Québec City
SEAYQB
Seattle/Tacoma Intl
Mon 10/5
11:59 pm-1:48 pm
2 stops10h 49m
Québec City
Thu 10/8
3:59 pm-10:59 pm
1 stop10h 00m
$740
SeattleQuébec City
SEA Seattle/Tacoma Intl - YQB Québec City
SEAYQB
Seattle/Tacoma Intl
Fri 11/27
10:10 am-10:36 pm
2 stops9h 26m
Québec City
Sun 11/29
10:40 am-8:59 pm
1 stop13h 19m
$803
SeattleQuébec City
SEA Seattle/Tacoma Intl - YQB Québec City
SEAYQB
Seattle/Tacoma Intl
Fri 11/27
2:30 pm-4:30 pm
3 stops23h 00m
Québec City
Sun 11/29
1:50 pm-1:40 pm
2 stops26h 50m
$870
SeattleQuébec City
SEA Seattle/Tacoma Intl - YQB Québec City
SEAYQB
Seattle/Tacoma Intl
Thu 10/15
12:16 pm-9:27 am
2 stops18h 11m
Québec City
Tue 10/20
5:00 am-7:29 pm
2 stops17h 29m
$879
Quickest round-trip
SeattleQuébec City
SEA Seattle/Tacoma Intl - YQB Québec City
SEAYQB
Seattle/Tacoma Intl
Sat 10/10
7:15 pm-5:49 am
1 stop7h 34m
Québec City
Tue 10/13
2:50 pm-10:47 pm
2 stops10h 57m
$889
SeattleQuébec City
SEA Seattle/Tacoma Intl - YQB Québec City
SEAYQB
Seattle/Tacoma Intl
Sun 11/22
11:15 pm-4:41 pm
1 stop14h 26m
Québec City
Mon 12/7
6:00 am-10:37 pm
1 stop19h 37m
$895
SeattleQuébec City
SEA Seattle/Tacoma Intl - YQB Québec City
SEAYQB
Seattle/Tacoma Intl
Wed 10/14
7:00 am-10:41 pm
1 stop12h 41m
Québec City
Mon 10/19
6:00 am-9:55 pm
1 stop18h 55m
$895
SeattleQuébec City
SEA Seattle/Tacoma Intl - YQB Québec City
SEAYQB
Seattle/Tacoma Intl
Sat 10/10
10:48 pm-3:08 pm
1 stop13h 20m
Québec City
Tue 10/13
12:45 pm-9:55 pm
1 stop12h 10m
$895
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Seattle to Québec City
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Québec City in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Québec City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Québec City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Québec City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Québec City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Québec City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to Québec City
Have a flexible travel schedule? Discover the best time to fly to Québec City from Seattle with our price prediction graph.
SEA-YQB
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 Seattle to Québec City
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 September 1, 2026.
See what other customers who have flown with United Airlines,American Airlines, andAir Canada from Seattle to Québec City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.7
Overall
7.4
Boarding
7.7
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.7
Overall
7.4
Boarding
7.7
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.7
Overall
7.4
Boarding
7.7
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.7
Overall
7.4
Boarding
7.7
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Related info for your journey
Find useful and relevant information for your journey from Seattle to Québec City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Seattle to Québec City
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Complete your trip
Complete your trip to Québec City by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Seattle to Québec City, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Québec City flights
Browse other Seattle and Québec City flight options. Last updated on September 1, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on September 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Québec City
Explore flights to Québec City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 1, 2026.
Top 3 airlines flying from Seattle to Québec City
Discover the top 3 airlines that operate flights from Seattle to Québec City. 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 7,457,451 searches. Data last updated September 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$150 | Average$626 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$332 | Average$817 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$518 | Average$684 | FlexibilityNo cancel fee | On-time71% |