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Cheap flights from Ontario to Rapid City from C$ 429

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — RAP
21 Jan — 28 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Rapid City

Enter your travel dates to find the best prices.

Best flights from Ontario to Rapid City
Discover carefully curated flight deals from Ontario to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 December 2025.

Tue 13/19:45 a.m.YOW - RAP
2 stops9h 27mUnited Airlines
Sat 17/15:10 a.m.RAP - YOW
2 stops9h 20mUnited Airlines
Deal found 20/12C$ 429
Fri 9/17:50 a.m.YYZ - RAP
2 stops16h 38mDelta
Sun 11/14:10 p.m.RAP - YYZ
2 stops22h 02mDelta
Deal found 18/12C$ 651
Wed 21/16:00 a.m.YOW - RAP
2 stops11h 22mUnited Airlines
Fri 23/18:30 a.m.RAP - YOW
2 stops11h 26mUnited Airlines
Deal found 18/12C$ 430
Thu 15/17:30 p.m.YUL - RAP
2 stops16h 43mDelta
Sun 18/14:10 p.m.RAP - YUL
2 stops14h 34mDelta
Deal found 18/12C$ 691
Tue 3/26:30 a.m.YYZ - RAP
1 stop5h 41mDelta
Fri 6/24:10 p.m.RAP - YYZ
2 stops15h 15mDelta
Deal found 19/12C$ 726
Tue 3/24:10 p.m.YYZ - RAP
1 stop8h 19mUnited Airlines
Fri 6/27:00 a.m.RAP - YYZ
1 stop9h 35mUnited Airlines
Deal found 20/12C$ 878
Thu 15/15:25 p.m.YUL - RAP
1 stop7h 04mUnited Airlines
Sun 18/17:00 a.m.RAP - YUL
1 stop7h 58mUnited Airlines
Deal found 18/12C$ 889

Find 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 22 December 2025.

Round-trip from

C$ 429
United Airlines
  • United Airlines
  • 13/1-17/1
  • 4 total stops
  • 18h 47m total
  • Ontario to Rapid City
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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 22 December 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

OttawaRapid City

YOW - RAP

YOWRAP

Ottawa

Tue 13/1

9:45 a.m.-5:12 p.m.

2 stops9h 27m

Rapid City

Sat 17/1

5:10 a.m.-4:30 p.m.

2 stops9h 20m

C$ 429

OttawaRapid City

YOW - RAP

YOWRAP

Ottawa

Wed 21/1

6:00 a.m.-3:22 p.m.

2 stops11h 22m

Rapid City

Fri 23/1

8:30 a.m.-9:56 p.m.

2 stops11h 26m

C$ 430

TorontoRapid City

YYZ - RAP

YYZRAP

Toronto Pearson Intl

Fri 9/1

7:50 a.m.-10:28 p.m.

2 stops16h 38m

Rapid City

Sun 11/1

4:10 p.m.-4:12 p.m.

2 stops22h 02m

C$ 651

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

7:30 p.m.-10:13 a.m.

2 stops16h 43m

Rapid City

Sun 18/1

4:10 p.m.-8:44 a.m.

2 stops14h 34m

C$ 691

TorontoRapid City

YYZ - RAP

YYZRAP

Toronto Pearson Intl

Tue 3/2

6:30 a.m.-10:11 a.m.

1 stop5h 41m

Rapid City

Fri 6/2

4:10 p.m.-9:25 a.m.

2 stops15h 15m

C$ 726

TorontoRapid City

YYZ - RAP

YYZRAP

Toronto Pearson Intl

Tue 3/2

4:10 p.m.-10:29 p.m.

1 stop8h 19m

Rapid City

Fri 6/2

7:00 a.m.-6:35 p.m.

1 stop9h 35m

C$ 878

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

5:25 p.m.-10:29 p.m.

1 stop7h 04m

Rapid City

Sun 18/1

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

1 stop7h 58m

C$ 889

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/12

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 9h 27m. The time it takes to get you to your destination can typically vary by up to 7h 11m. Airlines will cover a distance of 2158 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 Montreal Pierre Elliott Trudeau Intl - Rapid City, Toronto Pearson 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

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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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