Cheap flights from Montreal to Rapid City from C$ 839
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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Montreal to Rapid City
Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Rapid City (RAP). 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 17 September 2025.
Round-trip from | C$ 839 |
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Find flight deals from Montreal to Rapid City
Best flights from Montreal to Rapid CityDiscover carefully curated flight deals from Montreal to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.
Discover carefully curated flight deals from Montreal to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Montreal to Rapid City that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
MontrealRapid City
YUL - RAP
YULRAP
Montreal Pierre Elliott Trudeau Intl
Fri 13/3
2:30 p.m.-10:14 p.m.
2 stops9h 44m
Rapid City
Tue 17/3
10:40 a.m.-8:47 a.m.
2 stops20h 07m
MontrealRapid City
YUL - RAP
YULRAP
Montreal Pierre Elliott Trudeau Intl
Fri 13/3
7:00 a.m.-8:33 p.m.
2 stops15h 33m
Rapid City
Tue 17/3
7:05 a.m.-8:18 p.m.
2 stops11h 13m
Best time to book a flight from Montreal to Rapid City
Have a flexible travel schedule? Discover the best time to fly to Rapid City from Montreal with our price prediction graph.
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Everything you need to know about your flight from Montreal to Rapid City
Related info for your journey
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Alternative routes for Montreal to Rapid City
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How does Cheapflights help users find flights from Montreal to Rapid City?
Deals for Montreal to Rapid City flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Montreal to Rapid City?
Cheapflights simply makes it quick and affordable to book flights from Montreal to Rapid City by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Montreal to Rapid City with no change fees?
Yes, we can. To see specific flights from Montreal to Rapid City 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 Montreal to Rapid City become cheaper?
Of course! You can now track prices for flights from Montreal to Rapid City and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.