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Cheap flights from Rapid City to Montreal from $745

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 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Rapid City to Montreal (RAP-YUL)

Cheap round-trip flights

United Airlines Logo
1:44 pm - 8:29 amRAP-YUL
16h 45m2 stops
United Airlines Logo
6:15 am - 8:34 pmYUL-RAP
16h 19m2 stops
$745United Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15
Delta Logo
4:34 pm - 11:21 pmRAP-YUL
4h 47m1 stop
Delta Logo
7:00 am - 1:45 pmYUL-RAP
8h 45m1 stop
$754Delta
Find Deal
Wed, Oct 8 - Wed, Oct 15
United Airlines Logo
1:44 pm - 9:29 pmRAP-YUL
5h 45m1 stop
United Airlines Logo
11:23 am - 8:34 pmYUL-RAP
11h 11m2 stops
$764United Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15

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
Oct 8
RAP1:44 pmRapid City
16h 45m
2 stops
YUL8:29 amMontreal Pierre Elliott Trudeau Intl
Oct 15
YUL6:15 amMontreal Pierre Elliott Trudeau Intl
16h 19m
2 stops
RAP8:34 pmRapid City
$745
Find similar
United Airlines
Oct 8
RAP1:44 pmRapid City
5h 45m
1 stop
YUL9:29 pmMontreal Pierre Elliott Trudeau Intl
Oct 15
YUL11:23 amMontreal Pierre Elliott Trudeau Intl
11h 11m
2 stops
RAP8:34 pmRapid City
$764
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 832,500 searches. Data last updated August 25, 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

Wed 10/8

1:44 pm-8:29 am

2 stops16h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 10/15

6:15 am-8:34 pm

2 stops16h 19m

$745

Rapid CityMontreal

RAP - YUL

RAPYUL

Rapid City

Wed 10/8

4:34 pm-11:21 pm

1 stop4h 47m

Montreal Pierre Elliott Trudeau Intl

Wed 10/15

7:00 am-1:45 pm

1 stop8h 45m

$754

Rapid CityMontreal

RAP - YUL

RAPYUL

Rapid City

Wed 10/8

1:44 pm-9:29 pm

1 stop5h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 10/15

11:23 am-8:34 pm

2 stops11h 11m

$764

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

Direct flights

None
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?

    A flight from Rapid City to Montreal Pierre Elliott Trudeau Intl will travel around 1440.1 mi. A reasonable flight in good conditions will take 4h 47m.

  • 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 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 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 necessary travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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?

    Price Alerts will notify you by email when the price for flights to Montreal Pierre Elliott Trudeau Intl Airport from Rapid City decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • 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.

Traveling to a place near Montreal?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rapid City to Montreal. Millions of users trust and use momondo every year so you are in good hands.

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?

momondo provides multiple filters to help you find the best flight to Montreal from Rapid City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Rapid City to Montreal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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