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Cheap flights from Chicago to Rapid City from $155

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:50 pm - 9:42 pmORD  Chicago O'Hare Intl-RAP Rapid City
2h 52mnonstop
United Airlines Logo
6:00 am - 9:34 amRAP  Rapid City-ORD Chicago O'Hare Intl
2h 34mnonstop
$310United Airlines
Fri, Dec 4 - Wed, Dec 9
United Airlines Logo
8:40 am - 10:31 amORD  Chicago O'Hare Intl-RAP Rapid City
2h 51mnonstop
United Airlines Logo
12:39 pm - 9:30 pmRAP  Rapid City-ORD Chicago O'Hare Intl
7h 51m1 stop Denver Intl
$311United Airlines
Sat, Nov 14 - Sat, Nov 21
United Airlines Logo
7:50 pm - 9:42 pmORD  Chicago O'Hare Intl-RAP Rapid City
2h 52mnonstop
United Airlines Logo
6:00 am - 9:34 amRAP  Rapid City-ORD Chicago O'Hare Intl
2h 34mnonstop
$317United Airlines
Tue, Dec 1 - Sat, Dec 5
United Airlines Logo
8:17 pm - 10:10 pmORD  Chicago O'Hare Intl-RAP Rapid City
2h 53mnonstop
United Airlines Logo
6:00 am - 9:39 amRAP  Rapid City-ORD Chicago O'Hare Intl
2h 39mnonstop
$319United Airlines
Fri, Feb 19 - Mon, Feb 22
Delta Logo
5:29 pm - 10:41 pmMDW  Chicago Midway-RAP Rapid City
6h 12m1 stop Minneapolis St Paul
Delta Logo
11:28 am - 4:39 pmRAP  Rapid City-MDW Chicago Midway
4h 11m1 stop Minneapolis St Paul
$321Delta
Sat, Nov 21 - Wed, Nov 25
Delta Logo
9:59 am - 2:00 pmORD  Chicago O'Hare Intl-RAP Rapid City
5h 01m1 stop Minneapolis St Paul
Delta Logo
4:36 pm - 9:35 pmRAP  Rapid City-ORD Chicago O'Hare Intl
3h 59m1 stop Minneapolis St Paul
$321Delta
Tue, Dec 1 - Sat, Dec 5
American Airlines Logo
6:00 am - 12:39 pmORD  Chicago O'Hare Intl-RAP Rapid City
7h 39m1 stop Dallas/Fort Worth
American Airlines Logo
6:11 am - 2:12 pmRAP  Rapid City-ORD Chicago O'Hare Intl
7h 01m1 stop Dallas/Fort Worth
$330American Airlines
Fri, Dec 4 - Wed, Dec 9
American Airlines Logo
6:59 am - 12:39 pmORD  Chicago O'Hare Intl-RAP Rapid City
6h 40m1 stop Dallas/Fort Worth
American Airlines Logo
6:11 am - 4:00 pmRAP  Rapid City-ORD Chicago O'Hare Intl
8h 49m1 stop Dallas/Fort Worth
$330American Airlines
Fri, Dec 4 - Wed, Dec 9
American Airlines Logo
11:00 am - 4:25 pmORD  Chicago O'Hare Intl-RAP Rapid City
6h 25m1 stop Dallas/Fort Worth
American Airlines Logo
6:11 am - 4:00 pmRAP  Rapid City-ORD Chicago O'Hare Intl
8h 49m1 stop Dallas/Fort Worth
$330American Airlines
Tue, Oct 27 - Tue, Nov 3
Delta Logo
5:30 pm - 10:46 pmMDW  Chicago Midway-RAP Rapid City
6h 16m1 stop Minneapolis St Paul
Delta Logo
11:21 am - 4:50 pmRAP  Rapid City-MDW Chicago Midway
4h 29m1 stop Minneapolis St Paul
$330Delta
Fri, Dec 4 - Wed, Dec 9

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United Airlines flights from Chicago to Rapid City

Our best United Airlines deals on Chicago to Rapid City flight tickets
United Airlines
Dec 4
ORD7:50 pmChicago O'Hare Intl
2h 52m
RAP9:42 pmRapid City
Dec 9
RAP6:00 amRapid City
2h 34m
ORD9:34 amChicago O'Hare Intl
$310
United Airlines
Nov 14
ORD8:40 amChicago O'Hare Intl
2h 51m
RAP10:31 amRapid City
Nov 21
RAP12:39 pmRapid City
7h 51m
1 stop
ORD9:30 pmChicago O'Hare Intl
$311
United Airlines
Dec 1
ORD7:50 pmChicago O'Hare Intl
2h 52m
RAP9:42 pmRapid City
Dec 5
RAP6:00 amRapid City
2h 34m
ORD9:34 amChicago O'Hare Intl
$317

Delta flights from Chicago to Rapid City

Our best Delta deals on Chicago to Rapid City flight tickets
Delta
Nov 21
MDW5:29 pmChicago Midway
6h 12m
1 stop
RAP10:41 pmRapid City
Nov 25
RAP11:28 amRapid City
4h 11m
1 stop
MDW4:39 pmChicago Midway
$321
Delta
Dec 4
MDW5:30 pmChicago Midway
6h 16m
1 stop
RAP10:46 pmRapid City
Dec 9
RAP11:21 amRapid City
4h 29m
1 stop
MDW4:50 pmChicago Midway
$330
Delta
Nov 21
MDW5:29 pmChicago Midway
6h 12m
1 stop
RAP10:41 pmRapid City
Dec 1
RAP6:42 amRapid City
4h 17m
1 stop
MDW11:59 amChicago Midway
$350

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago to Rapid City that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoRapid City

ORD Chicago O'Hare Intl - RAP Rapid City

ORDRAP

Chicago O'Hare Intl

Fri 12/4

7:50 pm-9:42 pm

Nonstop2h 52m

Rapid City

Wed 12/9

6:00 am-9:34 am

Nonstop2h 34m

$310

ChicagoRapid City

ORD Chicago O'Hare Intl - RAP Rapid City

ORDRAP

Chicago O'Hare Intl

Sat 11/14

8:40 am-10:31 am

Nonstop2h 51m

Rapid City

Sat 11/21

12:39 pm-9:30 pm

1 stop7h 51m

$311

ChicagoRapid City

ORD Chicago O'Hare Intl - RAP Rapid City

ORDRAP

Chicago O'Hare Intl

Tue 12/1

7:50 pm-9:42 pm

Nonstop2h 52m

Rapid City

Sat 12/5

6:00 am-9:34 am

Nonstop2h 34m

$317

ChicagoRapid City

ORD Chicago O'Hare Intl - RAP Rapid City

ORDRAP

Chicago O'Hare Intl

Fri 2/19

8:17 pm-10:10 pm

Nonstop2h 53m

Rapid City

Mon 2/22

6:00 am-9:39 am

Nonstop2h 39m

$319

ChicagoRapid City

MDW Chicago Midway - RAP Rapid City

MDWRAP

Chicago Midway

Sat 11/21

5:29 pm-10:41 pm

1 stop6h 12m

Rapid City

Wed 11/25

11:28 am-4:39 pm

1 stop4h 11m

$321

ChicagoRapid City

ORD Chicago O'Hare Intl - RAP Rapid City

ORDRAP

Chicago O'Hare Intl

Tue 12/1

9:59 am-2:00 pm

1 stop5h 01m

Rapid City

Sat 12/5

4:36 pm-9:35 pm

1 stop3h 59m

$321

ChicagoRapid City

ORD Chicago O'Hare Intl - RAP Rapid City

ORDRAP

Chicago O'Hare Intl

Fri 12/4

6:00 am-12:39 pm

1 stop7h 39m

Rapid City

Wed 12/9

6:11 am-2:12 pm

1 stop7h 01m

$330

ChicagoRapid City

ORD Chicago O'Hare Intl - RAP Rapid City

ORDRAP

Chicago O'Hare Intl

Fri 12/4

6:59 am-12:39 pm

1 stop6h 40m

Rapid City

Wed 12/9

6:11 am-4:00 pm

1 stop8h 49m

$330

ChicagoRapid City

ORD Chicago O'Hare Intl - RAP Rapid City

ORDRAP

Chicago O'Hare Intl

Tue 10/27

11:00 am-4:25 pm

1 stop6h 25m

Rapid City

Tue 11/3

6:11 am-4:00 pm

1 stop8h 49m

$330

ChicagoRapid City

MDW Chicago Midway - RAP Rapid City

MDWRAP

Chicago Midway

Fri 12/4

5:30 pm-10:46 pm

1 stop6h 16m

Rapid City

Wed 12/9

11:21 am-4:50 pm

1 stop4h 29m

$330

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rapid City from

How to get the cheapest flight ticket from Chicago to Rapid City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Chicago and Rapid City?

Prices are currently low for flights on this route.

Typical prices usually range from $405 to $515.
The lowest price recently found on this route was $310.

What is the cheapest month to fly to Rapid City?

The month of May is, on average, the cheapest month to fly to Rapid City from Chicago, with most prices found around $316. If you aren’t able to travel to Rapid City during the month of May, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $318.

What is the cheapest day to depart on your flight to Rapid City?

According to our data, Saturday is the cheapest day to fly to Rapid City from Chicago. The lowest ticket price found for a Saturday departure recently was $315. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Rapid City is Monday, with ticket prices averaging around $458.

What is the cheapest time of day to depart on your flight to Rapid City?

Our most recent data shows that the best time of day to fly to Rapid City is in the afternoon. Flights from Chicago to Rapid City during this time can be as low as $299. Flights in the morning are often more expensive with an average ticket price of $381.

What is the cheapest Chicago to Rapid City flight route?

Fly from Chicago O'Hare Intl to Rapid City for the best Chicago - Rapid City flight prices

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

You are more likely to see cheaper flights to Rapid City from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Rapid City for around $358 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rapid City from Chicago for as low as $249 on momondo.

What cabin class options are available on Chicago to Rapid City flights?

There are 2 cabin classes available to choose from on Chicago to Rapid City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to Rapid City flights?

No. A direct flight is the cheapest option for a flight between Chicago to Rapid City.

When to book flights from Chicago to Rapid City

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Rapid City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Rapid City (CHI to RAP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Rapid City

Best Price Found

$155

Fastest flight time

2h 28m

Direct flights

Every day

Airports in Rapid City

1 airport
The best one-way flight to Rapid City from Chicago in the past 72 hours is $155. The best round-trip flight deal from Chicago to Rapid City found on momondo in the last 72 hours is $310.
The fastest flight from Chicago to Rapid City takes 2h 28m
Direct flights go from Chicago to Rapid City every day.
There is 1 airport in Rapid City. From Chicago there are direct flights to Rapid City (RAP).
Search flight deals

Frequently asked questions about flying from Chicago to Rapid City

  • How far is Chicago to Rapid City by plane?

    The straight-line distance from Chicago to Rapid City is 801.5 mi. 2h 28m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Chicago to Rapid City Airport?

    Prices for flights from Chicago to Rapid City Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Chicago to Rapid City Airport?

  • How old do you have to be to fly from Chicago to Rapid City Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Rapid City Airport.

  • What documentation or ID do you need to fly to Rapid City Airport?

    The required travel and health documents for your Rapid City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rapid City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Chicago to Rapid City?

  • What is the most popular airline from Chicago to Rapid City?

Best airlines flying from Chicago to Rapid City

Compare and see reviews for airlines that fly from Chicago to Rapid City with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $249Free CancellationRating
7.0
12,097 reviews
Search American Airlines flights
United AirlinesPriceFrom $269Free CancellationRating
7.4
10,261 reviews
Search United Airlines flights

  • United Airlines Flights From Chicago to Rapid City

    Across 7 United Airlines flights from Chicago to Rapid City this week, the average price was $369, with the best United Airlines deals starting from $269 round-trip. 10,261 users have rated United Airlines on momondo, with an average score of 7.4/10.

  • American Airlines Flights From Chicago to Rapid City

    Another popular option for Chicago to Rapid City flights is American Airlines (7.0/10, 12,097 ratings). American Airlines flies from Chicago to Rapid City around 6 times per week, with deals starting from $249 round-trip and rising to an average price of around $348.

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Sturgis
Keystone
Custer
Hot Springs
Spearfish
Wall
Hill City

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Rapid City?

Finding the right flight to Rapid City from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rapid City quick and easy, saving you time and money.

Can I find flights from Chicago to Rapid City with flexible booking policies on momondo?

Yes. All flights to Rapid City from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Rapid City?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Rapid City.

I’m not ready to book a flight from Chicago to Rapid City right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Rapid City, momondo offers a useful price alert feature which will track prices for flights to Rapid City from Chicago and alert you when they change.

An easier way to manage your Rapid City trip

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