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Cheap flights from Montreal to Rapid City from C$ 462

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Rapid City departing on 15/6. 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 Montreal to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:10 a.m. - 10:53 a.m.
YUL
-
RAP
6h 43m
1 stop
United Airlines Logo
1:00 p.m. - 9:26 p.m.
RAP
-
YUL
6h 26m
1 stop
C$ 1,193United Airlines
Tue, 6 Oct - Sat, 10 Oct
United Airlines Logo
6:10 a.m. - 10:53 a.m.
YUL
-
RAP
6h 43m
1 stop
United Airlines Logo
1:00 p.m. - 9:26 p.m.
RAP
-
YUL
6h 26m
1 stop
C$ 1,273United Airlines
Tue, 6 Oct - Wed, 14 Oct
United Airlines Logo
6:10 a.m. - 10:53 a.m.
YUL
-
RAP
6h 43m
1 stop
United Airlines Logo
1:00 p.m. - 9:26 p.m.
RAP
-
YUL
6h 26m
1 stop
C$ 1,430United Airlines
Sun, 11 Oct - Tue, 13 Oct
United Airlines Logo
6:10 a.m. - 10:53 a.m.
YUL
-
RAP
6h 43m
1 stop
United Airlines Logo
1:00 p.m. - 9:26 p.m.
RAP
-
YUL
6h 26m
1 stop
C$ 1,431United Airlines
Sat, 10 Oct - Sat, 10 Oct
United Airlines Logo
6:10 a.m. - 10:53 a.m.
YUL
-
RAP
6h 43m
1 stop
United Airlines Logo
1:00 p.m. - 9:26 p.m.
RAP
-
YUL
6h 26m
1 stop
C$ 1,491United Airlines
Tue, 6 Oct - Sun, 11 Oct
United Airlines Logo
6:10 a.m. - 10:53 a.m.
YUL
-
RAP
6h 43m
1 stop
United Airlines Logo
1:00 p.m. - 9:26 p.m.
RAP
-
YUL
6h 26m
1 stop
C$ 1,518United Airlines
Sat, 10 Oct - Thu, 15 Oct
United Airlines Logo
6:10 a.m. - 10:53 a.m.
YUL
-
RAP
6h 43m
1 stop
United Airlines Logo
1:00 p.m. - 9:26 p.m.
RAP
-
YUL
6h 26m
1 stop
C$ 1,640United Airlines
Sun, 11 Oct - Sun, 11 Oct
United Airlines Logo
6:10 a.m. - 10:53 a.m.
YUL
-
RAP
6h 43m
1 stop
United Airlines Logo
1:00 p.m. - 9:26 p.m.
RAP
-
YUL
6h 26m
1 stop
C$ 1,737United Airlines
Sat, 10 Oct - Sun, 11 Oct
United Airlines Logo
6:10 a.m. - 10:53 a.m.
YUL
-
RAP
6h 43m
1 stop
United Airlines Logo
1:00 p.m. - 9:26 p.m.
RAP
-
YUL
6h 26m
1 stop
C$ 1,900United Airlines
Tue, 6 Oct - Fri, 9 Oct
United Airlines Logo
6:10 a.m. - 10:53 a.m.
YUL
-
RAP
6h 43m
1 stop
United Airlines Logo
1:00 p.m. - 9:26 p.m.
RAP
-
YUL
6h 26m
1 stop
C$ 2,146United Airlines
Mon, 5 Oct - Sat, 10 Oct

United Airlines flights from Montreal to Rapid City

Our best United Airlines deals on Montreal to Rapid City flight tickets
United Airlines
6 Oct
YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl
6h 43m
1 stop
RAP10:53 a.m.Rapid City
10 Oct
RAP1:00 p.m.Rapid City
6h 26m
1 stop
YUL9:26 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,193
United Airlines
6 Oct
YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl
6h 43m
1 stop
RAP10:53 a.m.Rapid City
14 Oct
RAP1:00 p.m.Rapid City
6h 26m
1 stop
YUL9:26 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,273
United Airlines
11 Oct
YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl
6h 43m
1 stop
RAP10:53 a.m.Rapid City
14 Oct
RAP1:00 p.m.Rapid City
6h 26m
1 stop
YUL9:26 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,430

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to Rapid 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, momondo users made 96,600 searches. Data last updated 3 May 2026.
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

Cheapest round-trip
Quickest round-trip

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

6:10 a.m.-10:53 a.m.

1 stop6h 43m

Rapid City

Sat 10/10

1:00 p.m.-9:26 p.m.

1 stop6h 26m

C$ 1,193

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

6:10 a.m.-10:53 a.m.

1 stop6h 43m

Rapid City

Wed 14/10

1:00 p.m.-9:26 p.m.

1 stop6h 26m

C$ 1,273

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

6:10 a.m.-10:53 a.m.

1 stop6h 43m

Rapid City

Tue 13/10

1:00 p.m.-9:26 p.m.

1 stop6h 26m

C$ 1,430

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

6:10 a.m.-10:53 a.m.

1 stop6h 43m

Rapid City

Sat 10/10

1:00 p.m.-9:26 p.m.

1 stop6h 26m

C$ 1,431

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

6:10 a.m.-10:53 a.m.

1 stop6h 43m

Rapid City

Sun 11/10

1:00 p.m.-9:26 p.m.

1 stop6h 26m

C$ 1,491

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

6:10 a.m.-10:53 a.m.

1 stop6h 43m

Rapid City

Thu 15/10

1:00 p.m.-9:26 p.m.

1 stop6h 26m

C$ 1,518

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

6:10 a.m.-10:53 a.m.

1 stop6h 43m

Rapid City

Sun 11/10

1:00 p.m.-9:26 p.m.

1 stop6h 26m

C$ 1,640

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

6:10 a.m.-10:53 a.m.

1 stop6h 43m

Rapid City

Sun 11/10

1:00 p.m.-9:26 p.m.

1 stop6h 26m

C$ 1,737

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

6:10 a.m.-10:53 a.m.

1 stop6h 43m

Rapid City

Fri 9/10

1:00 p.m.-9:26 p.m.

1 stop6h 26m

C$ 1,900

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Mon 5/10

6:10 a.m.-10:53 a.m.

1 stop6h 43m

Rapid City

Sat 10/10

1:00 p.m.-9:26 p.m.

1 stop6h 26m

C$ 2,146

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Rapid City from

How to get the cheapest flight ticket from Montreal to Rapid City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Montreal to Rapid City?

Delta and United Airlines are the most popular carriers operating from Montreal to Rapid City

When to book flights from Montreal to Rapid City

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

Cheap Montreal to Rapid City (YMQ to RAP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Rapid City

Fastest flight time

6h 43m

Direct flights

None
The fastest flight from Montreal to Rapid City takes 6h 43m
There are no direct flights from Montreal to Rapid City. There are no popular flight routes from Montreal to Rapid City.
Search flight deals

Frequently asked questions about flying from Montreal to Rapid City

  • How far is Montreal to Rapid City by plane?

    There are 2331.5 km between Montreal and Rapid City. Flights usually cover this in 6h 43m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Montreal to Rapid City Airport are updated daily.

  • How old do you have to be to fly from Montreal to Rapid City Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Rapid City Airport.

  • What documentation or ID do you need to fly to Rapid City Airport?

    The required travel and health documents for your Rapid City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rapid City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Keystone
Wall
Deadwood

Why use momondo?

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

It is quick and easy to find Montreal to Rapid City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rapid City that suits you.

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

momondo does allow users to show only those flights to Rapid City from Montreal which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Montreal and Rapid City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Rapid City, momondo offers a useful price alert feature which will track prices for flights to Rapid City from Montreal and alert you when they change.

An easier way to manage your Rapid City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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