Cheap flights from Quebec to Ushuaia from C$ 1,948
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Quebec to Ushuaia
Cheapest flights from Quebec to UshuaiaExplore the most affordable flight options available from Quebec to Ushuaia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.
Explore the most affordable flight options available from Quebec to Ushuaia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.
Best flights from Quebec to UshuaiaDiscover carefully curated flight deals from Quebec to Ushuaia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.
Discover carefully curated flight deals from Quebec to Ushuaia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.
Last-minute flights from Quebec to UshuaiaDiscover last-minute flight deals from Quebec to Ushuaia. Data last updated 8 October 2026 and is based on user searches.
Discover last-minute flight deals from Quebec to Ushuaia. Data last updated 8 October 2026 and is based on user searches.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Quebec to Ushuaia that are best for you.
Fly from
Fly to
Route
Depart
Return
MontrealUshuaia
YUL Montreal Pierre Elliott Trudeau Intl - USH Ushuaia Malvinas Argentinas
YULUSH
Montreal Pierre Elliott Trudeau Intl
Mon 26/10
7:00 a.m.-7:30 a.m.
2 stops23h 30m
Ushuaia Malvinas Argentinas
Sun 8/11
9:27 p.m.-10:25 a.m.
3 stops38h 58m
MontrealUshuaia
YUL Montreal Pierre Elliott Trudeau Intl - USH Ushuaia Malvinas Argentinas
YULUSH
Montreal Pierre Elliott Trudeau Intl
Mon 26/10
11:10 p.m.-7:30 a.m.
2 stops55h 20m
Ushuaia Malvinas Argentinas
Sun 8/11
3:55 p.m.-8:45 p.m.
2 stops30h 50m
MontrealUshuaia
YUL Montreal Pierre Elliott Trudeau Intl - USH Ushuaia Malvinas Argentinas
YULUSH
Montreal Pierre Elliott Trudeau Intl
Tue 1/12
7:00 a.m.-10:30 a.m.
3 stops25h 30m
Ushuaia Malvinas Argentinas
Mon 14/12
9:27 p.m.-12:15 a.m.
2 stops28h 48m
MontrealUshuaia
YUL Montreal Pierre Elliott Trudeau Intl - USH Ushuaia Malvinas Argentinas
YULUSH
Montreal Pierre Elliott Trudeau Intl
Tue 10/11
10:35 p.m.-10:30 a.m.
3 stops33h 55m
Ushuaia Malvinas Argentinas
Tue 24/11
8:20 a.m.-6:20 p.m.
3 stops36h 00m
MontrealUshuaia
YUL Montreal Pierre Elliott Trudeau Intl - USH Ushuaia Malvinas Argentinas
YULUSH
Montreal Pierre Elliott Trudeau Intl
Wed 11/11
7:00 a.m.-8:05 p.m.
3 stops35h 05m
Ushuaia Malvinas Argentinas
Tue 24/11
8:20 a.m.-6:20 p.m.
3 stops36h 00m
Best time to book a flight from Quebec to Ushuaia
Have a flexible travel schedule? Discover the best time to fly to Ushuaia from Quebec with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Quebec to Ushuaia
Related info for your journey
Find useful and relevant information for your journey from Quebec to Ushuaia. 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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Quebec to Ushuaia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ushuaia by adding a car rental and/or hotel reservation to your travel itinerary.
Direct flights to Argentina
Book a non-stop flight to one of these other cities located in Argentina.
Search flights from Quebec to Ushuaia by cabin class
Find flights from Quebec to Ushuaia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Quebec and Ushuaia flights
Browse other Quebec and Ushuaia flight options. Last updated on 8 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Quebec to Ushuaia?
Cheapflights makes it easy to find Quebec to Ushuaia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Quebec to Ushuaia?
Cheapflights helps you find that perfect flight to Ushuaia from Quebec by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Quebec to Ushuaia with no change fees?
Yes, we can. To see specific flights from Quebec to Ushuaia with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Quebec to Ushuaia become cheaper?
Yes, Cheapflights offers price alerts on Quebec to Ushuaia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.