What are the cheapest airlines flying from Ontario to Rapid City round-trip?

Cheapflights users have booked flights from Ontario to Rapid City round-trip from $258. Other airlines that can offer you cheap pricing are Delta, from $283, and American Airlines, from $299. Users have found that United Airlines is 46% cheaper than the other options available to this destination.

What is the cheapest day to fly from Ontario to Rapid City?

Travelers seeking maximum savings on their Ontario to Rapid City flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Ontario to Rapid City?

Travelers have found that booking a Friday departure is the best way to save up to 30% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Ontario to Rapid City?

Travelers have found it’s best to book a flight 27 days in advance to save up to 316% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 27 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ontario to Rapid City 1-2 weeks in advance for as low as $126, or $408 for flights within the next 24 hours.

What is the cheapest month to fly from Ontario to Rapid City?

The best pricing can be found in the month of August. Prices to Rapid City from Ontario average $385. You can even find prices in August for less than $385, as users have found deals to Rapid City from as low as $98. The month of May appears to be one of the more expensive times to travel to Rapid City from Ontario. Flying in the targeted month can save you up to 43%.

Most accurate provider : When it comes to deals on Ontario-Rapid City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Rapid City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Rapid City flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Ontario-Rapid City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Rapid City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$258+ Flights from Ontario to Rapid City

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Ontario to Rapid City with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ontario to Rapid City

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$258 (United Airlines)
Popular in	May
Cheapest in	January
Average price	$514

Provider with most accurate pricing for Ontario-Rapid City flight deals.

Search Deals

Provider most trusted by Cheapflights users for Ontario-Rapid City flights.

Search Deals

From Ontario to Rapid City

Search Deals

High demand for flights, 13% potential price rise

Search Deals

Best time to find cheap flights, 2% potential price drop

Search Deals

Average for round-trip flights in December 2024

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 December 18, 2024.

Sat 12/215:05 amONT - RAP

1 stop6h 43mUnited Airlines

Wed 12/258:27 amRAP - ONT

1 stop5h 13mUnited Airlines

Deal found 12/17

$604

Mon 12/2312:59 amONT - RAP

1 stop20h 16mMultiple Airlines

Fri 6/67:05 amRAP - ONT

1 stop6h 28mMultiple Airlines

Deal found 12/17

$722

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 18, 2024.

Thu 1/161:45 pmONT - RAP

1 stop5h 52mUnited Airlines

Wed 1/227:00 amRAP - ONT

1 stop6h 41mUnited Airlines

Deal found 12/18

$258

Tue 1/141:21 pmONT - RAP

2 stops8h 24mDelta

Tue 1/2111:49 amRAP - ONT

2 stops13h 04mDelta

Deal found 12/17

$283

Sat 1/1810:56 amONT - RAP

1 stop8h 29mAmerican Airlines

Thu 1/235:24 amRAP - ONT

1 stop9h 27mAmerican Airlines

Deal found 12/17

$299

Last-minute flights from Ontario to Rapid City
Discover last-minute flight deals from Ontario to Rapid City. Data last updated December 18, 2024 and is based on user searches.

Mon 12/2312:59 amONT - RAP

1 stop20h 16mMultiple Airlines

Fri 6/67:05 amRAP - ONT

1 stop6h 28mMultiple Airlines

Deal found 12/17

$722

Tue 12/241:42 pmONT - RAP

1 stop7h 33mUnited Airlines

Fri 6/67:05 amRAP - ONT

1 stop6h 28mUnited Airlines

Deal found 12/17

$666

Tue 1/141:21 pmONT - RAP

2 stops8h 24mDelta

Tue 1/2111:49 amRAP - ONT

2 stops13h 04mDelta

Deal found 12/17

$283

Thu 1/161:45 pmONT - RAP

1 stop5h 52mUnited Airlines

Wed 1/227:00 amRAP - ONT

1 stop6h 41mUnited Airlines

Deal found 12/18

$258

Sat 1/1810:56 amONT - RAP

1 stop8h 29mAmerican Airlines

Thu 1/235:24 amRAP - ONT

1 stop9h 27mAmerican Airlines

Deal found 12/17

$299

One-way flights from Ontario to Rapid City
Search for one-way flight options from Ontario to Rapid City. Find affordable one-way fares based on user searches. Data last updated December 18, 2024.

Mon 1/205:10 amONT - RAP

1 stop10h 47mUnited Airlines

Deal found 12/17

$303

Mon 4/1410:35 amONT - RAP

2 stops8h 41mAmerican Airlines

Deal found 12/17

$515

Find flights from Ontario to Rapid City within your budget

Fly from

Fly to

Route

Depart

Return

Price

OntarioRapid City

ONT - RAP

ONTRAP

Ontario

Thu 1/16

1:45 pm-8:37 pm

1 stop5h 52m

Rapid City

Wed 1/22

7:00 am-12:41 pm

1 stop6h 41m

$258

OntarioRapid City

ONT - RAP

ONTRAP

Ontario

Tue 1/14

1:21 pm-10:45 pm

2 stops8h 24m

Rapid City

Tue 1/21

11:49 am-11:53 pm

2 stops13h 04m

$283

OntarioRapid City

ONT - RAP

ONTRAP

Ontario

Sat 1/18

10:56 am-8:25 pm

1 stop8h 29m

Rapid City

Thu 1/23

5:24 am-1:51 pm

1 stop9h 27m

$299

OntarioRapid City

ONT - RAP

ONTRAP

Ontario

Mon 1/20

5:10 am-4:57 pm

1 stop10h 47m

$303

OntarioRapid City

ONT - RAP

ONTRAP

Ontario

Mon 4/14

10:35 am-8:16 pm

2 stops8h 41m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Compare providers for flights from Ontario to Rapid City

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Rapid City in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Ontario-Rapid City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Rapid City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Rapid City flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Ontario-Rapid City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Rapid City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Ontario to Rapid City

Get recent, data-driven insights about flights from Ontario to Rapid City including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ontario to Rapid City?

Currently, January is the cheapest month in which you can book a flight from Ontario to Rapid City (average of $348). Flying from Ontario to Rapid City in May is currently the most expensive (average of $572). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to RAP?

A simple way to save on the total cost of your ticket is to fly from Ontario to Rapid City in the morning. If you’re flexible enough to do this you can expect to save up to 4% on your trip compared to booking a flight at noon.

Rainfall in Rapid City by month

In terms of precipitation, rainfall in Rapid City ranges from 0.3 - 3.2 inches per month. May is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Rapid City when rainfall is around 0.3 in.

Temperature in Rapid City by month

If weather is an important factor for your trip to Rapid City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Rapid City

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta

8.0

Very good

8,604 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

United Airlines

7.4

Good

9,059 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

What are the cheapest airlines flying from Ontario to Rapid City round-trip?
Cheapflights users have booked flights from Ontario to Rapid City round-trip from $258. Other airlines that can offer you cheap pricing are Delta, from $283, and American Airlines, from $299. Users have found that United Airlines is 46% cheaper than the other options available to this destination.
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.
What is the cheapest month to book a flight from Ontario to Rapid City?
Currently, January is the cheapest month in which you can book a flight from Ontario to Rapid City (average of $348). Flying from Ontario to Rapid City in May is currently the most expensive (average of $572). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ontario to Rapid City

Los Angeles to Rapid City flights

Los Angeles to Sioux Falls flights

San Diego to Sioux Falls flights

Burbank to Sioux Falls flights

Ontario to Sioux Falls flights

Las Vegas to Rapid City flights

San Jose to Rapid City flights

Las Vegas to Sioux Falls flights

San Diego to Rapid City flights

San Francisco to Sioux Falls flights

Santa Ana to Rapid City flights

San Jose to Sioux Falls flights

San Francisco to Rapid City flights

Santa Ana to Sioux Falls flights

Sacramento to Sioux Falls flights

Fresno to Rapid City flights

Sacramento to Rapid City flights

Palm Springs to Sioux Falls flights

Burbank to Rapid City flights

Palm Springs to Rapid City flights

Reno to Rapid City flights

Monterey to Rapid City flights

Reno to Sioux Falls flights

Oakland to Sioux Falls flights

Monterey to Sioux Falls flights

Medford to Rapid City flights

Medford to Sioux Falls flights

Long Beach to Sioux Falls flights

Oakland to Rapid City flights

San Diego to Pierre flights

Santa Barbara to Sioux Falls flights

San Francisco to Aberdeen flights

Bakersfield to Sioux Falls flights

San Francisco to Pierre flights

Las Vegas to Pierre flights

Fresno to Sioux Falls flights

Redding to Rapid City flights

Santa Rosa to Sioux Falls flights

Other flights to Rapid City

Top airline flying from Ontario to Rapid City

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$329	Average$484	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$258+ Cheap flights from Ontario to Rapid City (ONT - RAP)

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Rapid City with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ontario to Rapid City

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Rapid City

Cheapest flights from Ontario to Rapid CityExplore 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 December 18, 2024.

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 December 18, 2024.

Find flights from Ontario to Rapid City within your budget

Compare providers for flights from Ontario to Rapid City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Rapid City in December.

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.

Travel insights for flights from Ontario to Rapid City

Get recent, data-driven insights about flights from Ontario to Rapid City including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ontario to Rapid City?

What is the cheapest time of day to fly from ONT to RAP?

Find hourly flight availability from Ontario to Rapid City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Rainfall in Rapid City by month

Plan your trip to Rapid City by taking into account the average rainfall totals by month.

Temperature in Rapid City by month

Plan your trip to Rapid City by taking into account the average temperature totals by month.

Reviews of airlines servicing Rapid City

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 are the cheapest airlines flying from Ontario to Rapid City round-trip?

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

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

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

What is the cheapest month to book a flight from Ontario to Rapid City?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Ontario to Rapid City

100% Free

Book with Flexibility

Travel Smart

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 December 18, 2024.