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Cheap flights from Ontario to Rapid City from C$ 402

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — RAP
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ontario to Rapid City

Keep the following information in mind while searching for Ontario to Rapid City flight deals. Data was last updated 16 September 2025.

Round-trip from

C$ 776

One-way from

C$ 402
United Airlines
  • United Airlines
  • 10/3-11/3
  • 2 total stops
  • 12h 40m total
  • Ontario to Rapid City
Search Deals
Delta
  • Delta
  • 29/10
  • 2 total stops
  • 18h 32m total
  • Ontario to Rapid City
Search Deals

Find flight deals from Ontario to Rapid City

Cheapest flights from Ontario to Rapid City
Explore the most affordable flight options available from Ontario to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Thu 23/106:15 a.m.YYZ - RAP
2 stops11h 35mDelta
Wed 29/104:34 p.m.RAP - YYZ
1 stop4h 44mDelta
Deal found 14/9C$ 787
Thu 23/106:49 a.m.YYZ - RAP
1 stop11h 09mAmerican Airlines
Wed 29/105:32 a.m.RAP - YYZ
1 stop15h 13mAmerican Airlines
Deal found 14/9C$ 789
Thu 23/109:30 a.m.YYZ - RAP
1 stop9h 38mMultiple Airlines
Wed 29/101:30 p.m.RAP - YYZ
1 stop5h 51mMultiple Airlines
Deal found 14/9C$ 844

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario 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, Cheapflights users made 629,999 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Ontario to Rapid City that are best for you.

Fly from

Ontario

Fly to

Rapid City

Route

Depart

Return

Price

TorontoRapid City

YYZ - RAP

YYZRAP

Toronto Pearson Intl

Tue 10/3

4:00 p.m.-8:33 p.m.

1 stop6h 33m

Rapid City

Wed 11/3

7:05 a.m.-3:12 p.m.

1 stop6h 07m

C$ 776

TorontoRapid City

YYZ - RAP

YYZRAP

Toronto Pearson Intl

Tue 10/3

6:30 a.m.-10:05 a.m.

1 stop5h 35m

Rapid City

Wed 11/3

10:40 a.m.-11:23 p.m.

2 stops10h 43m

C$ 776

TorontoRapid City

YYZ - RAP

YYZRAP

Toronto Pearson Intl

Thu 23/10

6:15 a.m.-3:50 p.m.

2 stops11h 35m

Rapid City

Wed 29/10

10:33 a.m.-11:58 p.m.

2 stops11h 25m

C$ 787

TorontoRapid City

YYZ - RAP

YYZRAP

Toronto Pearson Intl

Thu 23/10

6:49 a.m.-3:58 p.m.

1 stop11h 09m

Rapid City

Wed 29/10

5:32 a.m.-10:45 p.m.

1 stop15h 13m

C$ 789

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

8:35 a.m.-9:30 p.m.

2 stops10h 55m

C$ 823

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

C$ 843

TorontoRapid City

YYZ - RAP

YYZRAP

Toronto Pearson Intl

Thu 23/10

9:30 a.m.-5:08 p.m.

1 stop9h 38m

Rapid City

Wed 29/10

1:30 p.m.-9:21 p.m.

1 stop5h 51m

C$ 844

TorontoRapid City

YYZ - RAP

YYZRAP

Toronto Pearson Intl

Tue 10/3

11:30 a.m.-8:15 p.m.

2 stops10h 45m

Rapid City

Wed 11/3

5:51 a.m.-6:20 p.m.

2 stops10h 29m

C$ 850

TorontoRapid City

YYZ - RAP

YYZRAP

Toronto Pearson Intl

Wed 29/10

6:04 a.m.-10:36 p.m.

2 stops18h 32m

C$ 402

TorontoRapid City

YYZ - RAP

YYZRAP

Toronto Pearson Intl

Fri 31/10

6:04 a.m.-10:36 p.m.

2 stops18h 32m

C$ 408

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 12 results
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Best time to book a flight from Ontario to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Rapid City
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Rapid City from Ontario?

    Rapid City (RAP), located 14.4 km from the city centre, is the airport you fly into when you book flights from Ontario to Rapid City.

  • How long is the flight from Region of Ontario to Rapid City?

    Airlines like United Airlines and Delta fly from Region of Ontario to Rapid City in about 5h 35m. The time it takes to get you to your destination can typically vary by up to 58m. Airlines will cover a distance of 1872 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Region of Ontario to Rapid City?

    When deciding which route to take from Region of Ontario to Rapid City consider Toronto Pearson Intl - Rapid City, Montreal Pierre Elliott Trudeau Intl - Rapid City or Ottawa - Rapid City as they are the most popular.

  • Can I find deals for flights from Ontario to Rapid City that include hotel bookings?

    Yes. In addition to deals on Ontario to Rapid City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Rapid City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Rapid City.

  • Can I find deals for business class flights from Ontario to Rapid City?

    Yes. Cheapflights offers flight deals from Ontario to Rapid City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Ontario to Rapid City

Discover the top airline that operate flights from Ontario to Rapid City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 715AverageC$ 829FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Rapid City?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Rapid City from Ontario today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ontario to Rapid City?

Cheapflights simply makes it quick and affordable to book flights from Ontario 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 Ontario to Rapid City with no change fees?

Yes! Cheapflights helps users easily find flights from Ontario to Rapid City with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Rapid City become cheaper?

Yes, Cheapflights offers price alerts on Ontario to Rapid City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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