CA $482 Cheap Flights from Ontario Intl. Airport (ONT) to Rapid City (RAP)

You can find one-way and return flights from ONT to RAP with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when ONT to RAP ticket fares go up or down.

January is typically the cheapest month to fly from Ontario Intl. Airport (ONT) to Rapid City, SD (RAP-Rapid City Regional), with average return fares around CA$456. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. Other cheap months to fly from ONT to RAP include November and December.

Enter ONT to RAP and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

United is one of the cheapest airlines offering connecting return flights from Ontario Intl. Airport (ONT) to Rapid City, SD (RAP-Rapid City Regional), with prices starting from around CA$384 for flights that can be booked for departure within the next year, typically with a layover in San Francisco Intl. (SFO). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Ontario Intl. Airport (ONT) to Rapid City, SD (RAP-Rapid City Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The cheapest months to fly from Ontario Intl. Airport (ONT) to Rapid City, SD (RAP-Rapid City Regional) are typically January and December, with average return flights around CA$456. While these months offer the lowest fares, they might not always align with the most popular travel times. If you're looking for the best overall value, considering both price and flight options, you might want to explore other months that balance affordability with higher demand.

There are approximately 19 connecting flights per day from Ontario Intl. Airport (ONT) to Rapid City, SD (RAP-Rapid City Regional). Some common connection points include San Francisco Intl. (SFO), Salt Lake City Intl. (SLC), and Denver Intl. (DEN).

The earliest flight from Ontario Intl. Airport (ONT) to Rapid City, SD (RAP-Rapid City Regional) typically departs around 12:55 AM local time, operated by American Airlines. This is a seasonal service, active in August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll find the most flights from Ontario Intl. Airport (ONT) to Rapid City, SD (RAP-Rapid City Regional) on Wednesdays, with around 12 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, American Airlines, and Delta. Flight schedules are quite consistent throughout the week, so you'll have several flight options regardless of the day you choose to fly.

The most popular departure times for flights from Ontario Intl. Airport (ONT) to Rapid City, SD (RAP-Rapid City Regional) are between 12pm and 3pm. Many major carriers, including United, American Airlines and Delta, offer flights during this window. Many travellers prefer these times as they allow for a morning start and an afternoon arrival, giving you plenty of time to settle in at your destination.

There are no nonstop flights from Ontario Intl. Airport (ONT) to Rapid City, SD (RAP-Rapid City Regional). The distance between these two airports is approximately 1,671 kilometres. Flights with one stop typically take around 6 hours 30 minutes. If you opt for flights with two or more stops, your travel time will be longer, usually around 10 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.

You can fly business or first class between ONT and RAP. First class cabins are available on United, Delta and American Airlines.

It's easy to earn miles on a Ontario Intl. Airport (ONT) to Rapid City, SD (RAP-Rapid City Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Rapid City from Los Angeles - Ontario Intl. (ONT), you can fly directly into Rapid City Regional (RAP). Some flights may connect through major hubs like San Francisco Intl. (SFO), Salt Lake City Intl. (SLC), or Seattle - Tacoma Intl. (SEA) before reaching Rapid City. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Ontario Intl. Airport (ONT) to Rapid City, SD (RAP-Rapid City Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Ontario Intl. Airport (ONT) to Rapid City, SD (RAP-Rapid City Regional) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Ontario Intl. Airport (ONT) to Rapid City, SD (RAP-Rapid City Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.