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Cheap flights from Illinois to Rapid City from $154

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Rapid City departing on 12/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Illinois to Rapid City

Cheap round-trip flights

These are some of the best round-trip flight deals from Illinois to Rapid City that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Illinois to Rapid City.

Cheap last minute flights

Planning a quick getaway from Illinois to Rapid City? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Rapid City, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Illinois to Rapid City

Find recent round-trip train or bus tickets from Illinois to Rapid City.

All round-trip flight deals to Rapid City

The cheapest plane tickets to Rapid City found on KAYAK recently.
6:20 am - 11:04 amORD-RAP
5h 44m1 stop
4:16 pm - 10:52 pmRAP-ORD
5h 36m1 stop
$228Delta
Find Deal
Thu, Dec 19 - Mon, Dec 23
10:19 am - 3:37 pmMDW-RAP
6h 18m1 stop
6:00 am - 12:46 pmRAP-MDW
5h 46m1 stop
$228Delta
Find Deal
Wed, Jan 8 - Sun, Jan 12
6:15 am - 11:08 amORD-RAP
5h 53m1 stop
11:49 am - 8:53 pmRAP-ORD
8h 04m2 stops
$233Delta
Find Deal
Wed, Jan 8 - Sun, Jan 12
9:34 am - 3:37 pmMDW-RAP
7h 03m2 stops
6:00 am - 12:46 pmRAP-MDW
5h 46m1 stop
$233Delta
Find Deal
Wed, Jan 8 - Sun, Jan 12
7:35 pm - 9:24 pmORD-RAP
2h 49mnonstop
6:05 am - 9:39 amRAP-ORD
2h 34mnonstop
$277United Airlines
Find Deal
Thu, Dec 19 - Mon, Dec 23
7:35 pm - 9:24 pmORD-RAP
2h 49mnonstop
6:05 am - 9:39 amRAP-ORD
2h 34mnonstop
$278United Airlines
Find Deal
Thu, Dec 19 - Mon, Dec 23
5:00 am - 11:57 amORD-RAP
7h 57m1 stop
5:24 am - 2:25 pmRAP-ORD
8h 01m1 stop
$300American Airlines
Find Deal
Thu, Jan 9 - Thu, Jan 16
3:21 pm - 1:55 pmORD-RAP
23h 34m2 stops
10:10 pm - 5:28 pmRAP-ORD
18h 18m2 stops
Fri, Dec 13 - Sun, Dec 15
5:10 am - 1:55 pmORD-RAP
33h 45m3 stops
10:10 pm - 5:28 pmRAP-ORD
18h 18m2 stops
Fri, Dec 13 - Sun, Dec 15
2:52 pm - 8:25 pmBMI-RAP
6h 33m1 stop
5:28 am - 2:22 pmRAP-BMI
7h 54m1 stop
$458American Airlines
Find Deal
Fri, Feb 14 - Tue, Feb 18
6:00 am - 11:58 amORD-RAP
6h 58m1 stop
$154American Airlines
Find Deal
Sat, Dec 7
6:12 am - 11:57 amPIA-RAP
6h 45m1 stop
$201American Airlines
Find Deal
Thu, Jan 9
7:00 am - 3:54 pmORD-RAP
9h 54m2 stops
$228American Airlines
Find Deal
Sat, Dec 7
5:50 pm - 10:49 pmORD-RAP
5h 59m1 stop
$233Delta
Find Deal
Tue, Dec 24
6:45 am - 3:37 pmORD-RAP
9h 52m2 stops
$238Delta
Find Deal
Wed, Jan 22
10:54 am - 6:48 pmPIA-RAP
8h 54m2 stops
$240United Airlines
Find Deal
Thu, Jan 9
6:20 am - 11:04 amORD-RAP
5h 44m1 stop
$259Delta
Find Deal
Mon, Dec 23
5:00 am - 10:58 amORD-RAP
6h 58m1 stop
$268United Airlines
Find Deal
Wed, May 21
10:43 am - 9:20 pmORD-RAP
35h 37m3 stops
Sat, Dec 7
7:26 am - 8:34 pmORD-RAP
14h 08m2 stops
Sat, Nov 30
8:45 am - 10:29 amORD-RAP
2h 44mnonstop
7:30 pm - 3:22 amRAP-ORD
6h 52m1 stop
$479United Airlines
Find Deal
Thu, Nov 28 - Sat, Nov 30
10:35 am - 2:41 pmORD-RAP
5h 06m1 stop
7:30 pm - 3:22 amRAP-ORD
6h 52m1 stop
$488United Airlines
Find Deal
Thu, Nov 28 - Sat, Nov 30
3:00 pm - 6:55 pmORD-RAP
28h 55m2 stops
7:30 pm - 3:22 amRAP-ORD
6h 52m1 stop
$582United Airlines
Find Deal
Thu, Nov 28 - Sat, Nov 30
8:45 am - 10:29 amORD-RAP
2h 44mnonstop
1:45 pm - 5:10 pmRAP-ORD
2h 25mnonstop
$823United Airlines
Find Deal
Thu, Nov 28 - Sat, Nov 30
8:44 am - 12:55 pmORD-RAP
29h 11m3 stops
9:24 pm - 10:56 amRAP-ORD
12h 32m2 stops
Thu, Nov 28 - Sat, Nov 30
8:44 am - 12:55 pmORD-RAP
29h 11m3 stops
9:24 pm - 2:00 pmRAP-ORD
39h 36m3 stops
Thu, Nov 28 - Sat, Nov 30
8:44 am - 12:55 pmORD-RAP
29h 11m3 stops
9:24 pm - 11:52 amRAP-ORD
13h 28m1 stop
$1,024
Find Deal
Thu, Nov 28 - Sat, Nov 30
7:55 pm - 12:55 pmMDW-RAP
18h 00m2 stops
5:49 pm - 7:25 pmRAP-MDW
24h 36m2 stops
$1,206
Find Deal
Thu, Nov 28 - Sat, Nov 30
7:35 pm - 9:24 pmORD-RAP
2h 49mnonstop
6:05 am - 9:39 amRAP-ORD
2h 34mnonstop
$277United Airlines
Find Deal
Thu, Dec 19 - Mon, Dec 23
7:35 pm - 9:24 pmORD-RAP
2h 49mnonstop
6:05 am - 9:39 amRAP-ORD
2h 34mnonstop
$278United Airlines
Find Deal
Thu, Dec 19 - Mon, Dec 23
7:35 pm - 9:24 pmORD-RAP
2h 49mnonstop
6:05 am - 9:39 amRAP-ORD
2h 34mnonstop
$479United Airlines
Find Deal
Thu, Dec 19 - Mon, Dec 30
9:00 am - 10:29 amORD-RAP
2h 29mnonstop
1:35 pm - 4:52 pmRAP-ORD
2h 17mnonstop
$517United Airlines
Find Deal
Fri, May 2 - Mon, May 5

Delta flights from Illinois to Rapid City

Our best Delta deals on Illinois to Rapid City flight tickets
Delta
Dec 19
ORD6:20 amChicago O'Hare Intl
5h 44m
1 stop
RAP11:04 amRapid City
Dec 23
RAP4:16 pmRapid City
5h 36m
1 stop
ORD10:52 pmChicago O'Hare Intl
Delta
Jan 8
ORD6:15 amChicago O'Hare Intl
5h 53m
1 stop
RAP11:08 amRapid City
Jan 12
RAP11:49 amRapid City
8h 04m
2 stops
ORD8:53 pmChicago O'Hare Intl
Delta
Dec 19
ORD6:20 amChicago O'Hare Intl
5h 44m
1 stop
RAP11:04 amRapid City
Dec 23
RAP4:16 pmRapid City
5h 36m
1 stop
ORD10:52 pmChicago O'Hare Intl

United Airlines flights from Illinois to Rapid City

Our best United Airlines deals on Illinois to Rapid City flight tickets
United Airlines
Dec 19
ORD7:35 pmChicago O'Hare Intl
2h 49m
RAP9:24 pmRapid City
Dec 23
RAP6:05 amRapid City
2h 34m
ORD9:39 amChicago O'Hare Intl
United Airlines
Dec 19
ORD7:35 pmChicago O'Hare Intl
2h 49m
RAP9:24 pmRapid City
Dec 23
RAP6:05 amRapid City
2h 34m
ORD9:39 amChicago O'Hare Intl
United Airlines
Dec 19
ORD7:35 pmChicago O'Hare Intl
2h 49m
RAP9:24 pmRapid City
Dec 23
RAP6:00 pmRapid City
4h 59m
1 stop
ORD11:59 pmChicago O'Hare Intl

See travel insights to Rapid City from

How to get the cheapest flight ticket from Illinois 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 cheapest month to fly to Rapid City?

The month of January is, on average, the cheapest month to fly to Rapid City from Illinois, with most prices found around $228. If you aren’t able to travel to Rapid City during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $299.

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

According to our data, Tuesday is the cheapest day to fly to Rapid City from Illinois. The lowest ticket price found for a Tuesday departure recently was $317. 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 $436.

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 evening. Flights from Illinois to Rapid City during this time can be as low as $336. Flights in the afternoon are often more expensive with an average ticket price of $401.

What is the cheapest Illinois to Rapid City flight route?

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

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

Most flyers found that booking tickets 55 days in advance of their planned departure date is the best time to get cheap flights to Rapid City. During this timeframe, flight prices are around $370. In the past 72 hours, momondo users found flights from Illinois to Rapid City for as low as $189.

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

There are 2 cabin classes available to choose from on Illinois 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 Illinois to Rapid City flights?

You could potentially save up to 58% on your flight if you consider stops on a Illinois to Rapid City flight.

Cheap Illinois to Rapid City flight deals and tips

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

Best Price Found

$154

Fastest flight time

2h 29m

Direct flights

Fri, Sat and Sun

Airports in Rapid City

1 airport
The best one-way flight to Rapid City from Illinois in the past 72 hours is $154. The best round-trip flight deal from Illinois to Rapid City found on momondo in the last 72 hours is $228.
The fastest flight from Illinois to Rapid City takes 2h 29m
Direct flights go from Illinois to Rapid City on Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There is 1 airport near Rapid City: Rapid City (RAP)

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

    Prices for flights from Illinois to Rapid City Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Rapid City Airport.

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

    The travel and health documents required for your trip to Rapid City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rapid City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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


Best airlines flying from Illinois to Rapid City

Compare and see reviews for airlines that fly from Illinois to Rapid City with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $218Free CancellationRating
8.0
8,734 reviews
Search Delta flights
American AirlinesPriceFrom $220Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $245Free CancellationRating
7.4
9,156 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rapid City from Illinois.

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

All flight searches from Illinois to Rapid City on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Illinois to Rapid City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Illinois to Rapid City flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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