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Cheap flights from Niagara Falls to Rapid City from C$ 791

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — RAP
16 Nov — 23 Nov1
1 adult
1 adult, Economy

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Cheapest flights from Niagara Falls to Rapid City
Explore the most affordable flight options available from Niagara Falls to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Mon 20/1012:45 p.m.YYZ - RAP
2 stops9h 49mUnited Airlines
Thu 23/101:44 p.m.RAP - YYZ
1 stop5h 00mUnited Airlines
Deal found 16/10C$ 1,043
Mon 20/106:20 a.m.YYZ - RAP
1 stop9h 25mDelta
Thu 23/1010:33 a.m.RAP - YYZ
1 stop5h 57mDelta
Deal found 16/10C$ 1,095

Cheap flight deals from Niagara Falls to Rapid City

Keep the following information in mind while searching for Niagara Falls to Rapid City flight deals. Data was last updated 17 October 2025.

Round-trip from

C$ 791

Popular in

July

Cheapest in

January

Average price

C$ 828
Delta
  • Delta
  • 10/3-11/3
  • 3 total stops
  • 16h 18m total
  • Niagara Falls to Rapid City
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 184 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 73 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls 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 17 October 2025.
Use the filters below to find and compare flights from Niagara Falls to Rapid City that are best for you.

Fly from

Niagara Falls

Fly to

Rapid City

Route

Depart

Return

Price

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

4:00 p.m.-11:04 p.m.

1 stop5h 04m

C$ 791

TorontoRapid City

YYZ - RAP

YYZRAP

Toronto Pearson Intl

Tue 10/3

2:20 p.m.-10:11 p.m.

2 stops9h 51m

Rapid City

Wed 11/3

5:10 a.m.-10:54 p.m.

2 stops15h 44m

C$ 810

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/10

Best time to book a flight from Niagara Falls to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Niagara Falls 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 Niagara Falls to Rapid City

How much does it cost to fly round-trip from Niagara Falls to Rapid City?

Reviews of airlines servicing Rapid City

Get insights into the airlines that provide service to Rapid City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rapid City. Reviews last updated 17 October 2025.
See what other customers who have flown with United Airlines from Niagara Falls to Rapid City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,982 reviews
Check prices

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
8,982 reviews
United Airlines
7.4
Good
8,982 reviews
Check prices

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls 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 Niagara Falls?

    If you book a flight to Rapid City from Niagara Falls, you will be flying to Rapid City, which is the city’s only airport. Rapid City (RAP) is located 14.4 km from the centre of Rapid City. There are 0 flights from Niagara Falls to Rapid City per day from 1 airline.

  • How long is the flight from Niagara Falls to Rapid City?

    Delta can get you from Niagara Falls to Rapid City in just under 5h 35m. Your travel time can differ by up to . The distance between Niagara Falls and Rapid City is about 1872 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Niagara Falls 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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Alternative routes for Niagara Falls to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Sioux Falls flights
Pearson Intl to Sioux Falls flights
Pearson Intl to Rapid City flights
Ottawa to Rapid City flights
Pierre Elliott Trudeau Intl to Rapid City flights

Top airline flying from Niagara Falls to Rapid City

Discover the top airline that operate flights from Niagara Falls 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 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 725AverageC$ 819FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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