$280 Cheap Flights from Pittsburgh (PIT) to Rapid City (RAP)
Popular airlines from Pittsburgh Intl. Airport (PIT) to Rapid City Regional Airport (RAP)
DeltaDelta
UnitedUnited
American AirlinesAmerican Airlines
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Cheap Flights from Pittsburgh to Rapid City (PIT-RAP)
Alternative airports near Rapid City
Prices were available within the past 7 days. Prices and availability are subject to change.
Find the cheapest month to fly from Pittsburgh (PIT) to Rapid City (RAP)
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Pittsburgh (PIT) to Rapid City (RAP) at a glance
Explore a range of rapid city flights connecting Pittsburgh International Airport (PIT) to Rapid City Regional Airport (RAP) on this domestic short-haul route. Compare various options, from full-service airlines to budget carriers, to find the itinerary that aligns with your travel plans and budget. Whether you're visiting to take in Rapid City's renowned attractions or vibrant neighborhoods, this guide will help you find the key details for your journey from Pittsburgh to Rapid City.
- Fastest flight duration: around 4h 30m in-flight, plus roughly 1h 15m layover with one stop
- Route distance: roughly 1,200 miles (1,930 km)
- Flights per week: around 9 departures on average
- Typical fares (one-way): economy tickets often range from $130–$410, depending on seasonality and how far ahead you book
Flights from Pittsburgh International Airport (PIT) to Rapid City Regional Airport (RAP)
According to the latest traveler bookings, here are the top airlines favored for flights from Pittsburgh to Rapid City, especially for one-stop journeys. Popular layover locations include O'Hare International Airport (ORD) with a layover of about 1 hour, Minneapolis - St. Paul International Airport (MSP) at around 1 hour and 45 minutes, and Denver International Airport (DEN) with a 1 hour and 15 minute layover. These options provide you the flexibility to balance price, total travel time, and cabin class while crafting your ideal itinerary.
- United: This full-service airline provides a one-stop travel experience, with one-way ticket prices generally falling between $130 and $370. United operates approximately 50% of departures on this route, featuring an in-flight duration of 4 hours and 30 minutes, leading to a total travel time of around 6 hours, including layover.
- Delta: As another full-service option, Delta offers one-stop flights with one-way fares typically ranging from $130 to $465. It accounts for about 30% of the departures on this route, with an in-flight time of 4 hours and 30 minutes and an overall journey time of approximately 6 hours, including layover.
- American Airlines: Providing one-stop service, American Airlines features one-way fares that usually range from $150 to $415. It represents around 19% of departures for this route, with a flight duration of 4 hours and 30 minutes, making the total journey time about 6 hours, factoring in layover.
Travelers flying from Pittsburgh to Rapid City can enhance their journey by upgrading to Delta's premium economy class service on this route for a more comfortable experience.
Best time to fly from Pittsburgh (PIT) to Rapid City (RAP)
The most popular months for travelers flying from Pittsburgh to Rapid City are June, August, and September, when peak temperatures in Rapid City reach up to 72.7°F in August. If you prefer quieter travel, consider February, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 25.3°F. For better deals, November usually offers the lowest average one-way fare around $183. Flight availability peaks in July and August, with approximately 12 flights per week, making it easier to find convenient departure times.
- Cheapest time to fly: November usually offers good deals with average one-way fare around $183, roughly 26% cheaper than the yearly average.
- Most flight options: July and August have the highest number of flights from Pittsburgh to Rapid City, with approximately 12 flights per week, giving you more flexibility in scheduling your trip.
| Month | Temperature | Demand | Weekly Flights | Average one-way Fare |
| January | 26.2°F (-3.2°C) | Low | 8 | $238 |
| February | 25.3°F (-3.7°C) | Low | 7 | $231 |
| March | 36.9°F (2.7°C) | Average | 8 | $250 |
| April | 43.5°F (6.4°C) | Average | 8 | $260 |
| May | 54.7°F (12.6°C) | Average | 8 | $247 |
| June | 66.9°F (19.4°C) | High | 11 | $285 |
| July | 74.5°F (23.6°C) | Average | 12 | $227 |
| August | 72.7°F (22.6°C) | High | 12 | $213 |
| September | 64.6°F (18.1°C) | High | 11 | $218 |
| October | 48.0°F (8.9°C) | Average | 9 | $227 |
| November | 37.4°F (3.0°C) | Average | 7 | $183 |
| December | 26.6°F (-3.0°C) | Low | 9 | $406 |
*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.
Alternative routes from Pittsburgh (PIT) to Rapid City (RAP)
How to find the best prices for flights from Pittsburgh (PIT) to Rapid City (RAP)
Getting some of the best deals on flights from Pittsburgh to Rapid City is all about timing and flexibility. Here are some key tips to help you save:
- Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, which coincides with when most travelers make their reservations. Additionally, morning departures between 5 a.m. and 12 p.m. often provide lower prices and are the most sought-after flight times. Flying on Fridays also tends to offer more affordable rates and is the most popular travel day.
- Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
- Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Rapid City hotel and flight deals.
- Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
- Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
- Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.
*Members only. Savings vary and are not available on all bundles. Select hotels.
Arriving at Rapid City Regional Airport from Pittsburgh International Airport
Rapid City welcomes travelers from Pittsburgh with a range of transport options based on price, convenience, and proximity. Here's how to reach Rapid City efficiently:
- Hotel transfer: Transfers offer a convenient way to reach your hotel in Rapid City, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
- Car rental: Renting a car from Rapid City Regional Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Rapid City Regional Airport on Expedia.
- Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
Pittsburgh to Rapid City Flights
The cheapest times to fly from Pittsburgh to Rapid City
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to Rapid City are during the month of April. You can find some of the cheapest flights from Pittsburgh to Rapid City with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Pittsburgh to Rapid City
Sunday is one of the best days to book for cheap flights from Pittsburgh to Rapid City: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Pittsburgh to Rapid City
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to Rapid City in 2026. You can also book with separate airlines for your outbound and return journeys, from $280 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to Rapid City flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to Rapid City airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Frequently Asked Questions
How much does a flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Rapid City, SD (RAP-Rapid City Regional) cost?
You can find cheap one-way flights from $280 and cheap return flights $349 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Rapid City, SD (RAP-Rapid City Regional) with Expedia. One-way flights usually range from $208 to $669, and return flights typically cost between $367 and $1245. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when Pittsburgh, PA (PIT-Pittsburgh Intl.) to Rapid City, SD (RAP-Rapid City Regional) ticket fares go up or down.
*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Rapid City, SD (RAP-Rapid City Regional)?
The cheapest month to fly from PIT to RAP is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Rapid City, SD (RAP-Rapid City Regional)?
Enter PIT to RAP and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Rapid City, SD (RAP-Rapid City Regional)?
United is one of the cheapest airlines offering connecting flights from Pittsburgh, PA (PIT) to Rapid City, SD (RAP), with round-trip tickets starting from around $258.37 with a layover in O'Hare Intl. (ORD). This is a great choice for budget-conscious travelers. 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.
*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Rapid City, SD (RAP-Rapid City Regional)?
To find a cheap flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) 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.
What is the best time to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Rapid City, SD (RAP-Rapid City Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Rapid City, SD (RAP-Rapid City Regional)?
The earliest flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Rapid City, SD (RAP-Rapid City Regional) typically departs at around 5:00 AM, operated by American Airlines. This seasonal service is available in August, allowing you to make the most of your time in Rapid City. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Rapid City, SD (RAP-Rapid City Regional)?
The most popular departure times for flights from Pittsburgh, PA (PIT) to Rapid City, SD (RAP) are from 6am to 9am. About 44% of passengers prefer this time window. Many major carriers, including United Airlines, American Airlines, and Delta Air Lines, operate flights during this time. This early morning slot is favored as it allows you to maximize your day upon arrival.
How long does it take to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Rapid City, SD (RAP-Rapid City Regional)?
Flying from PIT to RAP with a connection usually takes about 6 hours, traveling roughly 1,187 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Rapid City, SD (RAP-Rapid City Regional)?
First class seats are offered on the PIT to RAP route. First class cabins are available on:
- American Airlines
- Delta Air Lines
- United Airlines
How do I earn miles on a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Rapid City, SD (RAP-Rapid City Regional) flight with Expedia?
It's easy to earn miles on a Pittsburgh, PA (PIT-Pittsburgh Intl.) 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.
What airports do you fly into for Rapid City from Pittsburgh Intl. (PIT)?
If you're planning to travel to Rapid City from Pittsburgh Intl. (PIT), you can fly into Rapid City Regional (RAP) Some flights may connect through major hubs like O'Hare Intl. (ORD), Washington Dulles Intl. (IAD), LaGuardia (LGA) before reaching Rapid City. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Rapid City, SD (RAP-Rapid City Regional) at the last minute?
Typically, booking a last minute flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) 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.
Is it cheaper to book a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Rapid City, SD (RAP-Rapid City Regional) flight and hotel package?
Securing a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Rapid City, SD (RAP-Rapid City Regional) Rapid City Vacation Packages 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.
Can I cancel or change the date of my flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Rapid City, SD (RAP-Rapid City Regional)?
If you booked your Pittsburgh, PA (PIT-Pittsburgh Intl.) 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.
Travel information
Origin airport | Pittsburgh Intl. Airport |
|---|---|
Destination airport | Rapid City Regional Airport |
Distance | 1,187 miles away |
Airlines serving | Delta, United, American Airlines |
Popular airline | Delta |
Roundtrip price | $349 |