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Cheap flights from New Windsor to Québec City from C$ 437

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — YQB
29 Aug — 5 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stewart to Québec City

Enter your travel dates to find the best prices.

One-way flights from Stewart to Québec City
Search for one-way flight options from Stewart to Québec City. Find affordable one-way fares based on user searches. Data last updated 30 July 2026.

Mon 21/912:16 p.m.
SWF
-
YQB
3 stops34h 04m
Multiple Airlines
Deal found 25/7C$ 437
Mon 14/911:21 a.m.
SWF
-
YQB
2 stops51h 06m
Multiple Airlines
Deal found 30/7C$ 517
Sat 14/1112:39 p.m.
SWF
-
YQB
2 stops38h 06m
Multiple Airlines
Deal found 29/7C$ 525
Sun 27/911:13 a.m.
SWF
-
YQB
2 stops51h 14m
Multiple Airlines
Deal found 27/7C$ 531
Mon 31/811:56 a.m.
SWF
-
YQB
3 stops50h 31m
Multiple Airlines
Deal found 26/7C$ 532
Wed 7/1012:39 p.m.
SWF
-
YQB
3 stops33h 41m
Multiple Airlines
Deal found 29/7C$ 537
Sat 31/1012:39 p.m.
SWF
-
YQB
3 stops25h 31m
Multiple Airlines
Deal found 27/7C$ 538
Mon 28/912:16 p.m.
SWF
-
YQB
3 stops34h 04m
Multiple Airlines
Deal found 27/7C$ 558
Sun 13/911:13 a.m.
SWF
-
YQB
3 stops35h 07m
Multiple Airlines
Deal found 27/7C$ 566
Wed 2/912:05 p.m.
SWF
-
YQB
3 stops30h 35m
Multiple Airlines
Deal found 30/7C$ 580

Find flight deals from Stewart to Québec City

Discover tips and strategies to find the most affordable flight options for your journey from Stewart (SWF) 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 30 July 2026.

Popular in

June

Cheapest in

October

Average price

C$ 1,224
Highest demand for flights based on searches. 12% potential increase in price (C$ 198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 26 potential savings vs. average RT price).
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Average for round-trip flights in July 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Stewart 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 629,999 searches. Data last updated 30 July 2026.
Use the filters below to find and compare flights from New Windsor to Québec City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way

New WindsorQuébec City

SWF - YQB

SWFYQB

New Windsor Stewart

Mon 21/9

12:16 p.m.-10:20 p.m.

3 stops34h 04m

C$ 437

New WindsorQuébec City

SWF - YQB

SWFYQB

New Windsor Stewart

Mon 14/9

11:21 a.m.-2:27 p.m.

2 stops51h 06m

C$ 517

New WindsorQuébec City

SWF - YQB

SWFYQB

New Windsor Stewart

Sun 27/9

11:13 a.m.-2:27 p.m.

2 stops51h 14m

C$ 531

New WindsorQuébec City

SWF - YQB

SWFYQB

New Windsor Stewart

Mon 31/8

11:56 a.m.-2:27 p.m.

3 stops50h 31m

C$ 532
Quickest one-way

New WindsorQuébec City

SWF - YQB

SWFYQB

New Windsor Stewart

Wed 7/10

12:39 p.m.-10:20 p.m.

3 stops33h 41m

C$ 537

New WindsorQuébec City

SWF - YQB

SWFYQB

New Windsor Stewart

Thu 17/9

6:21 p.m.-10:20 p.m.

3 stops51h 59m

C$ 566

New WindsorQuébec City

SWF - YQB

SWFYQB

New Windsor Stewart

Sun 13/9

11:13 a.m.-10:20 p.m.

3 stops35h 07m

C$ 566

New WindsorQuébec City

SWF - YQB

SWFYQB

New Windsor Stewart

Thu 20/8

10:33 a.m.-10:20 p.m.

2 stops35h 47m

C$ 632

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/7

Sorted by cheapest first

Best time to book a flight from Stewart to Québec City

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

Related info for your journey

Find useful and relevant information for your journey from Stewart to Québec City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Stewart to Québec City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Stewart to Québec City flexibly with Cheapflights today.

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