Cheap flights from Montreal to New Windsor from C$ 239
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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Montreal to Stewart
Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Stewart (SWF). 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 16 September 2025.
Popular in | September |
---|---|
Cheapest in | July |
Average price | C$ 442 |
Find flight deals from Montreal to Stewart
One-way flights from Montreal to StewartSearch for one-way flight options from Montreal to Stewart. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.
Search for one-way flight options from Montreal to Stewart. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Montreal to New Windsor that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
MontrealNew Windsor
YUL - SWF
YULSWF
Montreal Pierre Elliott Trudeau Intl
Sun 7/12
8:00 a.m.-11:37 a.m.
1 stop27h 37m
MontrealNew Windsor
YUL - SWF
YULSWF
Montreal Pierre Elliott Trudeau Intl
Sun 26/10
11:25 a.m.-2:11 p.m.
3 stops26h 46m
MontrealNew Windsor
YUL - SWF
YULSWF
Montreal Pierre Elliott Trudeau Intl
Sun 16/11
8:00 a.m.-11:11 a.m.
1 stop27h 11m
MontrealNew Windsor
YUL - SWF
YULSWF
Montreal Pierre Elliott Trudeau Intl
Sun 23/11
8:00 a.m.-10:07 a.m.
1 stop26h 07m
MontrealNew Windsor
YUL - SWF
YULSWF
Montreal Pierre Elliott Trudeau Intl
Mon 17/11
10:35 a.m.-10:26 a.m.
2 stops23h 51m
MontrealNew Windsor
YUL - SWF
YULSWF
Montreal Pierre Elliott Trudeau Intl
Thu 23/10
6:45 a.m.-10:41 a.m.
2 stops27h 56m
MontrealNew Windsor
YUL - SWF
YULSWF
Montreal Pierre Elliott Trudeau Intl
Sun 5/10
8:55 a.m.-10:11 a.m.
3 stops25h 16m
Best time to book a flight from Montreal to Stewart
Have a flexible travel schedule? Discover the best time to fly to Stewart from Montreal with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Montreal to New Windsor
Related info for your journey
Find useful and relevant information for your journey from Montreal to Stewart. 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 Montreal to Stewart
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How does Cheapflights help users find flights from Montreal to Stewart?
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Can Cheapflights find flights from Montreal to Stewart with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Montreal to Stewart flexibly with Cheapflights today.
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Not ready to book yet? You can track prices for flights from Montreal to Stewart on Cheapflights with our Price Alert feature and get notified when better prices are available.