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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Rapid City from C$ 499

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 Pierre Elliott Trudeau Intl Airport to Rapid City departing on 3/8. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:34 p.m. - 9:47 a.m.
YUL
-
RAP
18h 13m
2 stops
American Airlines Logo
6:07 p.m. - 4:53 p.m.
RAP
-
YUL
20h 46m
1 stop
C$ 893American Airlines
Wed, 9 Sep - Sat, 19 Sep
American Airlines Logo
5:34 p.m. - 9:47 a.m.
YUL
-
RAP
18h 13m
2 stops
American Airlines Logo
6:07 p.m. - 1:51 p.m.
RAP
-
YUL
17h 44m
2 stops
C$ 901American Airlines
Wed, 9 Sep - Sat, 19 Sep
United Airlines Logo
3:25 p.m. - 10:26 a.m.
YUL
-
RAP
21h 01m
2 stops
United Airlines Logo
5:00 a.m. - 4:10 p.m.
RAP
-
YUL
9h 10m
2 stops
C$ 913United Airlines
Sat, 15 Aug - Sat, 22 Aug
American Airlines Logo
3:45 p.m. - 9:35 p.m.
YUL
-
RAP
7h 50m
1 stop
American Airlines Logo
12:39 p.m. - 2:44 p.m.
RAP
-
YUL
24h 05m
1 stop
C$ 944American Airlines
Sat, 15 Aug - Sat, 22 Aug
United Airlines Logo
9:15 a.m. - 8:52 p.m.
YUL
-
RAP
13h 37m
2 stops
United Airlines Logo
5:53 p.m. - 1:09 p.m.
RAP
-
YUL
17h 16m
2 stops
C$ 962United Airlines
Wed, 14 Oct - Sun, 18 Oct
United Airlines Logo
8:15 a.m. - 3:49 p.m.
YUL
-
RAP
9h 34m
1 stop
United Airlines Logo
7:05 a.m. - 3:29 p.m.
RAP
-
YUL
6h 24m
1 stop
C$ 999United Airlines
Wed, 14 Oct - Sun, 18 Oct

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

Our best United Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Rapid City flight tickets
United Airlines
15 Aug
YUL3:25 p.m.Montreal Pierre Elliott Trudeau Intl
21h 01m
2 stops
RAP10:26 a.m.Rapid City
22 Aug
RAP5:00 a.m.Rapid City
9h 10m
2 stops
YUL4:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 913
United Airlines
14 Oct
YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl
13h 37m
2 stops
RAP8:52 p.m.Rapid City
18 Oct
RAP5:53 p.m.Rapid City
17h 16m
2 stops
YUL1:09 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 962
United Airlines
14 Oct
YUL8:15 a.m.Montreal Pierre Elliott Trudeau Intl
9h 34m
1 stop
RAP3:49 p.m.Rapid City
18 Oct
RAP7:05 a.m.Rapid City
6h 24m
1 stop
YUL3:29 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 999

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

Our best American Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Rapid City flight tickets
American Airlines
9 Sep
YUL5:34 p.m.Montreal Pierre Elliott Trudeau Intl
18h 13m
2 stops
RAP9:47 a.m.Rapid City
19 Sep
RAP6:07 p.m.Rapid City
20h 46m
1 stop
YUL4:53 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 893
American Airlines
9 Sep
YUL5:34 p.m.Montreal Pierre Elliott Trudeau Intl
18h 13m
2 stops
RAP9:47 a.m.Rapid City
19 Sep
RAP6:07 p.m.Rapid City
17h 44m
2 stops
YUL1:51 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 901
American Airlines
15 Aug
YUL3:45 p.m.Montreal Pierre Elliott Trudeau Intl
7h 50m
1 stop
RAP9:35 p.m.Rapid City
22 Aug
RAP12:39 p.m.Rapid City
24h 05m
1 stop
YUL2:44 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 944

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport 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 2 July 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

5:34 p.m.-9:47 a.m.

2 stops18h 13m

Rapid City

Sat 19/9

6:07 p.m.-4:53 p.m.

1 stop20h 46m

C$ 893

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

5:34 p.m.-9:47 a.m.

2 stops18h 13m

Rapid City

Sat 19/9

6:07 p.m.-1:51 p.m.

2 stops17h 44m

C$ 901

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Sat 15/8

3:25 p.m.-10:26 a.m.

2 stops21h 01m

Rapid City

Sat 22/8

5:00 a.m.-4:10 p.m.

2 stops9h 10m

C$ 913

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Sat 15/8

3:45 p.m.-9:35 p.m.

1 stop7h 50m

Rapid City

Sat 22/8

12:39 p.m.-2:44 p.m.

1 stop24h 05m

C$ 944

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

9:15 a.m.-8:52 p.m.

2 stops13h 37m

Rapid City

Sun 18/10

5:53 p.m.-1:09 p.m.

2 stops17h 16m

C$ 962
Quickest round-trip

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

8:15 a.m.-3:49 p.m.

1 stop9h 34m

Rapid City

Sun 18/10

7:05 a.m.-3:29 p.m.

1 stop6h 24m

C$ 999
Cheapest one-way
Quickest one-way

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

4:55 p.m.-11:16 p.m.

1 stop8h 21m

C$ 499

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

2:20 p.m.-11:16 p.m.

2 stops10h 56m

C$ 546

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

9:45 a.m.-8:38 p.m.

3 stops12h 53m

C$ 2,810

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Rapid City from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl to Rapid City?

United Airlines is the most popular carrier operating from Montreal Pierre Elliott Trudeau Intl to Rapid City

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

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

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

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

Fastest flight time

13h 37m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Rapid City takes 13h 37m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Rapid City. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Rapid City.
Search flight deals

Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Rapid City

  • How far is Montreal Pierre Elliott Trudeau Intl to Rapid City by plane?

    The distance between Montreal Pierre Elliott Trudeau Intl and Rapid City is about 2317.6 km. 13h 37m is a normal flight duration for this route.

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

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Rapid City Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Rapid City Airport.

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

    The travel and health documents required for your trip to Rapid City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rapid City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Rapid City?

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

Why use momondo?

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

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 Rapid City from Montreal.

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

Flights from Montreal to Rapid City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Rapid City from Montreal.

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

Yes. momondo can track prices for Montreal to Rapid City flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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