$142 Cheap flights from O'Hare Intl. to Rapid City Regional (ORD to RAP)

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Find The Best Dates To Fly from O'Hare Intl. to Rapid City Regional

Compare Flight Prices from Chicago to Rapid City

Affordable Airfare Tickets from ORD to RAP Airport

The cheapest flights to Rapid City Regional found within the past 7 days were $209 round trip and $142 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Aug 9 - Thu, Aug 14
ORD
Chicago
RAP
Rapid City
$209 Roundtrip, found 6 hours ago
$209
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, Aug 9 from Chicago to Rapid City, returning Thu, Aug 14, priced at $209 found 6 hours ago
Sat, Aug 9 - Thu, Aug 14
ORD
Chicago
RAP
Rapid City
$209 Roundtrip, found 6 hours ago
$209
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Aug 9 from Chicago to Rapid City, returning Thu, Aug 14, priced at $209 found 6 hours ago
Sat, Aug 9 - Thu, Aug 14
ORD
Chicago
RAP
Rapid City
$219 Roundtrip, found 6 hours ago
$219
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Aug 9 from Chicago to Rapid City, returning Thu, Aug 14, priced at $219 found 6 hours ago
Sat, Aug 9 - Thu, Aug 14
ORD
Chicago
RAP
Rapid City
$229 Roundtrip, found 6 hours ago
$229
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Aug 9 from Chicago to Rapid City, returning Thu, Aug 14, priced at $229 found 6 hours ago
Tue, Jul 8 - Wed, Jul 16
ORD
Chicago
RAP
Rapid City
$229 Roundtrip, found 13 hours ago
$229
Roundtrip
found 13 hours ago
Select Delta flight, departing Tue, Jul 8 from Chicago to Rapid City, returning Wed, Jul 16, priced at $229 found 13 hours ago
Sat, Aug 9 - Thu, Aug 14
ORD
Chicago
RAP
Rapid City
$232 Roundtrip, found 6 hours ago
$232
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, Aug 9 from Chicago to Rapid City, returning Thu, Aug 14, priced at $232 found 6 hours ago
Fri, May 2 - Fri, May 9
ORD
Chicago
RAP
Rapid City
$233 Roundtrip, found 6 days ago
$233
Roundtrip
found 6 days ago
Select United flight, departing Fri, May 2 from Chicago to Rapid City, returning Fri, May 9, priced at $233 found 6 days ago
Thu, Jul 17 - Thu, Jul 24
ORD
Chicago
RAP
Rapid City
$234 Roundtrip, found 1 day ago
$234
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jul 17 from Chicago to Rapid City, returning Thu, Jul 24, priced at $234 found 1 day ago
Sat, Aug 9 - Thu, Aug 14
ORD
Chicago
RAP
Rapid City
$235 Roundtrip, found 6 hours ago
$235
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Aug 9 from Chicago to Rapid City, returning Thu, Aug 14, priced at $235 found 6 hours ago
Sun, May 25 - Sat, May 31
ORD
Chicago
RAP
Rapid City
$238 Roundtrip, found 13 hours ago
$238
Roundtrip
found 13 hours ago
Select Delta flight, departing Sun, May 25 from Chicago to Rapid City, returning Sat, May 31, priced at $238 found 13 hours ago

Rapid City Regional flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Pine Rest Cabins

Pine Rest Cabins

3 out of 5
per person
Jun 15 - Jun 20
found 1 hour ago
Roundtrip flight included
Chicago (ORD) to Rapid City (RAP)
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Frequently asked questions

Are there direct flights from ORD to Rapid City Regional Airport (RAP)?
Sometimes, travel is all about the journey; other times, the magic is in the destination. If you’re itching to get to where you’re headed fast, multiple airlines advertise direct flights from O’Hare Intl. Airport (ORD) to RAP, including United Airlines and American Airlines.
How long is the flight from O'Hare Airport to Rapid City Regional Airport?
Flying from ORD to Rapid City Regional Airport is a breeze as the flight takes an average of just 2 hours and 32 minutes. With so little time spent in the air, it’s highly likely that you’ll disembark the plane feeling as lively as when you stepped on board.
What is the flight distance from ORD to Rapid City Regional Airport?
From O’Hare Airport, you’ll cover 780 mi before taxiing into Rapid City Regional Airport. That should give you enough time to read a few chapters of your book and maybe even squeeze in a bit of shut-eye.
What airlines fly from ORD to Rapid City Regional Airport (RAP)?
You can choose from a few airlines that fly direct between Chicago and Rapid City. United Airlines (UA) is one of the most popular. This carrier operates at least 78 flights every month. If you want more choice, look up American Airlines (AA). This carrier operates 43 flights each month. Between the two, there’s no doubt you’ll find a deal to suit your needs.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Chicago to Rapid City

 

Traveling From
O'Hare Intl.
Traveling To
Rapid City Regional
Shortest Flight Time
2 hours 30 mins
Earliest Departure Time
9:30AM CDT
Latest Departure Time
7:35PM CDT
Lowest Flight Price
$209

Route Info

Flight path for flights from O'Hare International Airport to Rapid City Regional Airport.


Origin:
ORD - O'Hare International Airport
Destination:
RAP - Rapid City Regional Airport
Distance:
781.00 miles

Airline carriers and aircraft used on flights from ORD to RAP


Airline Carrier
Aircraft
United Airlines
Airbus A330-200
United Airlines
Boeing 777-300ER

Discover our best flights from Chicago ORD to Rapid City RAP. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Chicago ORD to Rapid City RAP at the right price  

Airfares to Rapid City RAP from Chicago ORD currently cost between $209 and $238. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Chicago ORD to Rapid City RAP 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Chicago ORD to Rapid City RAP on Travelocity starting at $142. Prices and availability subject to change. Additional terms may apply. 

 

Get to Rapid City RAP from Chicago ORD quicker with direct flights. 

Get to Rapid City faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to RAP from ORD to take around 2 hour(s) 30 min(s).  

 

Find our cheapest airfares for flights from Chicago ORD to Rapid City RAP

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to RAP from ORD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Chicago ORD to Rapid City RAP today 

If you’re flexible about when you travel, August is usually the cheapest month to fly from Chicago ORD to Rapid City RAP. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Rapid City RAP from Chicago ORD 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to RAP from ORD have this option.  

 

Travel with confidence when you book flights to Rapid City RAP from Chicago ORD with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.