HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Rapid City

$319+ Cheap flights from Peoria, IL to Rapid City (PIA - 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — RAP
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Peoria 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 Peoria to Rapid City

Best flights from Peoria to Rapid City
Discover carefully curated flight deals from Peoria to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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.
Fri 1/238:35 amPIA - RAP
1 stop5h 37mUnited Airlines
Tue 1/2712:35 pmRAP - PIA
1 stop7h 12mUnited Airlines
Deal found 12/9$319
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3010:01 amPIA - RAP
1 stop8h 57mAmerican Airlines
Sun 6/76:14 pmRAP - PIA
1 stop13h 50mAmerican Airlines
Deal found 12/10$571
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Sat 5/3010:55 amPIA - RAP
2 stops25h 18mUnited Airlines
Sun 6/76:25 amRAP - PIA
1 stop13h 51mUnited Airlines
Deal found 12/10$667

Find flight deals from Peoria to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Rapid City (RAP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$319
(United Airlines)
Provider with most accurate pricing for Greater Peoria-Rapid City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-Rapid City flights.
Search Deals
From Greater Peoria to Rapid City
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria 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 12, 2025.
Use the filters below to find and compare flights from Peoria to Rapid City that are best for you.

Fly from

Peoria

Fly to

Rapid City

Route

Depart

Return

Price

PeoriaRapid City

PIA - RAP

PIARAP

Greater Peoria

Fri 1/23

8:35 am-1:12 pm

1 stop5h 37m

Rapid City

Tue 1/27

12:35 pm-8:47 pm

1 stop7h 12m

$319

PeoriaRapid City

PIA - RAP

PIARAP

Greater Peoria

Sat 5/30

10:01 am-5:58 pm

1 stop8h 57m

Rapid City

Sun 6/7

6:14 pm-9:04 am

1 stop13h 50m

$571

PeoriaRapid City

PIA - RAP

PIARAP

Greater Peoria

Sat 5/30

10:55 am-11:13 am

2 stops25h 18m

Rapid City

Sun 6/7

6:25 am-9:16 pm

1 stop13h 51m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from Peoria 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 Peoria to Rapid City in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 Peoria, Illinois-Rapid City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Peoria, Illinois-Rapid City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Rapid City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Peoria, Illinois-Rapid City flights, Cheapflights users trust eDreams the most. eDreams 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 Peoria, Illinois-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 Peoria to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Peoria 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.

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 December 12, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Peoria to Rapid City by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Peoria to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Peoria, Illinois to Rapid City?

    Airlines like United Airlines fly from Peoria, Illinois to Rapid City in about 5h 37m. The time it takes to get you to your destination can typically vary by up to . The distance between Peoria, Illinois and Rapid City is about 720 mi.

  • What are the cheapest airlines flying from Peoria, Illinois to Rapid City round-trip?

    United Airlines, at $271, was found to be the cheapest airline from Peoria, Illinois to Rapid City. An alternate airline flying to your destination would be American Airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Peoria 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

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.

Top 2 airlines flying from Peoria to Rapid City

Discover the top 2 airlines that operate flights from Peoria 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 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$271Average$376FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$293Average$709FlexibilityNo cancel feeOn-time71%

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.