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Cheap flights from New Windsor to Québec City from C$ 428

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 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — YQB
27 May — 3 Jun1
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 27 April 2026.

Sun 19/710:28 a.m.
SWF
-
YQB
3 stops35h 47m
Multiple Airlines
Deal found 26/4C$ 428
Wed 3/612:05 p.m.
SWF
-
YQB
3 stops45h 55m
Multiple Airlines
Deal found 22/4C$ 430
Thu 4/69:38 a.m.
SWF
-
YQB
3 stops24h 22m
Multiple Airlines
Deal found 24/4C$ 443
Mon 22/612:17 p.m.
SWF
-
YQB
3 stops33h 53m
Multiple Airlines
Deal found 22/4C$ 482
Fri 15/511:45 a.m.
SWF
-
YQB
3 stops50h 42m
Multiple Airlines
Deal found 26/4C$ 484
Sun 13/99:36 a.m.
SWF
-
YQB
3 stops31h 04m
Multiple Airlines
Deal found 22/4C$ 492
Tue 1/911:48 a.m.
SWF
-
YQB
3 stops34h 22m
Multiple Airlines
Deal found 26/4C$ 497
Wed 10/612:05 p.m.
SWF
-
YQB
3 stops45h 55m
Multiple Airlines
Deal found 25/4C$ 502
Sat 11/76:44 p.m.
SWF
-
YQB
3 stops45h 56m
Multiple Airlines
Deal found 25/4C$ 506

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 27 April 2026.

Popular in

March

Cheapest in

October

Average price

C$ 1,040
Highest demand for flights based on searches. 10% potential increase in price (C$ 146 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 27 April 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

Wed 3/6

12:05 p.m.-10:00 a.m.

3 stops45h 55m

C$ 430

New WindsorQuébec City

SWF - YQB

SWFYQB

New Windsor Stewart

Thu 4/6

9:38 a.m.-10:00 a.m.

3 stops24h 22m

C$ 443

New WindsorQuébec City

SWF - YQB

SWFYQB

New Windsor Stewart

Tue 1/9

11:48 a.m.-10:10 p.m.

3 stops34h 22m

C$ 497

New WindsorQuébec City

SWF - YQB

SWFYQB

New Windsor Stewart

Mon 18/5

11:45 a.m.-2:27 p.m.

3 stops50h 42m

C$ 510

New WindsorQuébec City

SWF - YQB

SWFYQB

New Windsor Stewart

Sat 11/7

6:44 p.m.-2:27 p.m.

2 stops43h 43m

C$ 515

New WindsorQuébec City

SWF - YQB

SWFYQB

New Windsor Stewart

Thu 15/10

10:08 a.m.-6:40 p.m.

3 stops32h 32m

C$ 523
Quickest one-way

New WindsorQuébec City

SWF - YQB

SWFYQB

New Windsor Stewart

Thu 11/6

8:04 p.m.-6:40 p.m.

3 stops22h 36m

C$ 525

New WindsorQuébec City

SWF - YQB

SWFYQB

New Windsor Stewart

Sun 28/6

10:28 a.m.-10:10 p.m.

2 stops35h 42m

C$ 544

New WindsorQuébec City

SWF - YQB

SWFYQB

New Windsor Stewart

Wed 15/7

12:05 p.m.-10:00 a.m.

3 stops45h 55m

C$ 549

New WindsorQuébec City

SWF - YQB

SWFYQB

New Windsor Stewart

Wed 1/7

12:05 p.m.-10:00 a.m.

3 stops45h 55m

C$ 555

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

Showing 1-10 of 11 resultsSorted by cheapest first
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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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