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Cheap flights from Rapid City to Montreal from C$ 939

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Rapid City to Montreal departing on 30/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Rapid City to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:40 p.m. - 10:20 a.m.
RAP
-
YUL
17h 40m2 stops
United Airlines Logo
6:00 a.m. - 8:32 p.m.
YUL
-
RAP
16h 32m2 stops
C$ 939United Airlines
Fri, 30 Jan - Tue, 3 Feb
United Airlines Logo
7:00 a.m. - 4:58 p.m.
RAP
-
YUL
7h 58m1 stop
United Airlines Logo
6:00 a.m. - 8:32 p.m.
YUL
-
RAP
16h 32m2 stops
C$ 1,053United Airlines
Fri, 30 Jan - Tue, 3 Feb

United Airlines flights from Rapid City to Montreal Pierre Elliott Trudeau Intl Airport

Our best United Airlines deals on Rapid City to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
United Airlines
30 Jan
RAP2:40 p.m.Rapid City
17h 40m
2 stops
YUL10:20 a.m.Montreal Pierre Elliott Trudeau Intl
3 Feb
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
16h 32m
2 stops
RAP8:32 p.m.Rapid City
C$ 939
Find similar
United Airlines
30 Jan
RAP7:00 a.m.Rapid City
7h 58m
1 stop
YUL4:58 p.m.Montreal Pierre Elliott Trudeau Intl
3 Feb
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
16h 32m
2 stops
RAP8:32 p.m.Rapid City
C$ 1,053
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rapid City to Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 96,600 searches. Data last updated 8 December 2025.
Use the filters below to find and compare flights from Rapid City to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityMontreal

RAP - YUL

RAPYUL

Rapid City

Fri 30/1

2:40 p.m.-10:20 a.m.

2 stops17h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

6:00 a.m.-8:32 p.m.

2 stops16h 32m

C$ 939

Rapid CityMontreal

RAP - YUL

RAPYUL

Rapid City

Fri 30/1

7:00 a.m.-4:58 p.m.

1 stop7h 58m

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

6:00 a.m.-8:32 p.m.

2 stops16h 32m

C$ 1,053

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Rapid City to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Rapid City to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rapid City to Montreal Pierre Elliott Trudeau Intl Airport (RAP to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rapid City to Montreal Pierre Elliott Trudeau Intl Airport

Fastest flight time

17h 40m

Direct flights

None
The fastest flight from Rapid City to Montreal Pierre Elliott Trudeau Intl Airport takes 17h 40m
There are no direct flights from Rapid City to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Rapid City to Montreal Pierre Elliott Trudeau Intl Airport.
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  • How far is Rapid City to Montreal Pierre Elliott Trudeau Intl by plane?

    There are 2317.6 km between Rapid City and Montreal Pierre Elliott Trudeau Intl. A reasonable flight in good conditions will take 7h 58m.

  • When did momondo last update prices for flights from Rapid City Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Rapid City Airport to Montreal Pierre Elliott Trudeau Intl Airport refresh daily.

  • How old do you have to be to fly from Rapid City Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rapid City Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The travel and health documents you'll need for your trip to Montreal Pierre Elliott Trudeau Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Rapid City to Montreal Pierre Elliott Trudeau Intl Airport?

    Confirm your travel details to search for the latest offers for flights from Rapid City to Montreal Pierre Elliott Trudeau Intl Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Rapid City to Montreal Pierre Elliott Trudeau Intl Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Montebello
Trois-Rivières
Sherbrooke
Brossard
Longueuil
Dorval
Boucherville
Drummondville
North Hatley
Cornwall
Magog
Saint-Sauveur
Bromont
Saint-Jean-sur-Richelieu
Sutton
Waterloo

Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Montreal?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montreal from Rapid City.

Can I find flights from Rapid City to Montreal with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Rapid City to Montreal flights to just show those with flexible booking policies.

How can momondo help me find flights from Rapid City to Montreal?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montreal from Rapid City.

I’m not ready to book a flight from Rapid City to Montreal right now. Can momondo alert me if prices change?

Price alerts on flights to Montreal from Rapid City are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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