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Rapid City

$249+ Cheap flights from Ontario to Rapid City (RAP)

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — RAP
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Ontario to Rapid City

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 December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/139:45 amYOW - RAP
2 stops9h 27mUnited Airlines
Sat 1/175:10 amRAP - YOW
2 stops9h 20mUnited Airlines
Deal found 12/20$311
This Delta deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/35:15 pmYYZ - RAP
2 stops7h 13mDelta
Fri 2/64:10 pmRAP - YYZ
2 stops15h 15mDelta
Deal found 12/20$538
This Delta deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/152:15 pmYUL - RAP
2 stops21h 58mDelta
Sun 1/184:10 pmRAP - YUL
2 stops14h 34mDelta
Deal found 12/22$539
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/34:10 pmYYZ - RAP
1 stop8h 19mUnited Airlines
Fri 2/67:00 amRAP - YYZ
1 stop9h 35mUnited Airlines
Deal found 12/20$636
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/155:25 pmYUL - RAP
1 stop7h 04mUnited Airlines
Sun 1/187:00 amRAP - YUL
1 stop7h 58mUnited Airlines
Deal found 12/21$643

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 December 23, 2025.

Round-trip from

$311
(United Airlines)

One-way from

$249
(Kiwi.com)
From Ontario to Rapid City
Search Deals
One-way flight from Ontario to Rapid City
Search Deals

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 2,558,603 searches. Data last updated December 23, 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 1/13

9:45 am-5:12 pm

2 stops9h 27m

Rapid City

Sat 1/17

5:10 am-4:30 pm

2 stops9h 20m

$311

TorontoRapid City

YYZ - RAP

YYZRAP

Toronto Pearson Intl

Tue 2/3

5:15 pm-10:28 pm

2 stops7h 13m

Rapid City

Fri 2/6

4:10 pm-9:25 am

2 stops15h 15m

$538

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Thu 1/15

2:15 pm-10:13 am

2 stops21h 58m

Rapid City

Sun 1/18

4:10 pm-8:44 am

2 stops14h 34m

$539

TorontoRapid City

YYZ - RAP

YYZRAP

Toronto Pearson Intl

Tue 2/3

4:10 pm-10:29 pm

1 stop8h 19m

Rapid City

Fri 2/6

7:00 am-6:35 pm

1 stop9h 35m

$636

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Thu 1/15

5:25 pm-10:29 pm

1 stop7h 04m

Rapid City

Sun 1/18

7:00 am-4:58 pm

1 stop7h 58m

$643

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Thu 2/5

6:45 am-9:20 pm

3 stops16h 35m

$249

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Sat 2/7

6:45 am-9:20 pm

2 stops40h 35m

$272

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Fri 2/6

2:13 pm-10:29 pm

2 stops10h 16m

$325

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Thu 2/5

2:40 pm-10:28 pm

1 stop9h 48m

$329

MontrealRapid City

YUL - RAP

YULRAP

Montreal Pierre Elliott Trudeau Intl

Fri 2/6

2:20 pm-10:28 pm

3 stops34h 08m

$998

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

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?

    Most people fly into Rapid City (RAP) if they book a flight to Rapid City from Ontario. Rapid City is conveniently located just 9.0 mi from Rapid City’s city center.

  • 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 7h 13m. The time it takes to get you to your destination can typically vary by up to 2h 14m. Region of Ontario and Rapid City are separated by a distance of 1163 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The most popular route from Region of Ontario to Rapid City is Montreal Pierre Elliott Trudeau Intl - Rapid City. You may also consider Ottawa - Rapid City or Toronto Pearson Intl - Rapid City.

  • 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

Traveling to a place near Rapid City?

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

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