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Cheap flights from Rapid City to Illinois from $179

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rapid City to Illinois departing on 5/13. 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 Rapid City to Illinois

Cheap round-trip flights

These are some of the best round-trip flight deals from Rapid City to Illinois 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 Rapid City to Illinois.

Cheap last minute flights

Planning a quick getaway from Rapid City to Illinois? 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 Illinois, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Rapid City to Illinois

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

All round-trip flight deals from Rapid City to Illinois

The cheapest plane tickets from Rapid City to Illinois found on KAYAK recently.
11:49 am - 5:29 pmRAP-ORD
4h 40m1 stop
6:15 am - 11:04 amORD-RAP
5h 49m1 stop
$239Delta
Find Deal
Thu, Feb 6 - Sun, Feb 9
6:00 am - 12:42 pmRAP-MDW
5h 42m1 stop
6:59 pm - 10:41 pmMDW-RAP
4h 42m1 stop
$239Delta
Find Deal
Thu, Feb 6 - Sun, Feb 9
11:49 am - 5:29 pmRAP-ORD
4h 40m1 stop
6:45 am - 3:33 pmORD-RAP
9h 48m2 stops
$244Delta
Find Deal
Thu, Feb 6 - Sun, Feb 9
6:00 am - 12:42 pmRAP-MDW
5h 42m1 stop
5:05 pm - 10:41 pmMDW-RAP
6h 36m2 stops
$244Delta
Find Deal
Thu, Feb 6 - Sun, Feb 9
4:19 pm - 10:17 pmRAP-STL
4h 58m1 stop
6:00 am - 11:04 amSTL-RAP
6h 04m1 stop
$249Delta
Find Deal
Sat, Feb 15 - Wed, Feb 19
11:45 am - 7:55 pmRAP-ORD
7h 10m1 stop
2:35 pm - 8:57 pmORD-RAP
7h 22m1 stop
$279United Airlines
Find Deal
Sat, Mar 8 - Wed, Mar 12
5:24 am - 1:00 pmRAP-STL
6h 36m1 stop
7:04 am - 11:53 amSTL-RAP
5h 49m1 stop
$284American Airlines
Find Deal
Thu, Jan 30 - Sat, Mar 1
5:20 am - 1:15 pmRAP-ORD
6h 55m1 stop
12:45 pm - 6:48 pmORD-RAP
7h 03m1 stop
$299United Airlines
Find Deal
Tue, Feb 4 - Tue, Feb 11
10:08 pm - 11:32 pmRAP-ORD
24h 24m3 stops
10:47 pm - 6:47 pmORD-RAP
21h 00m2 stops
Thu, Feb 6 - Sun, Feb 9
5:22 am - 5:38 pmRAP-ORD
11h 16m2 stops
10:04 am - 8:29 pmORD-RAP
11h 25m2 stops
$573American Airlines
Find Deal
Thu, Mar 6 - Tue, Mar 11
1:35 pm - 4:52 pmRAP-ORD
2h 17mnonstop
$179United Airlines
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Tue, May 13
11:55 am - 4:47 pmRAP-ORD
3h 52m1 stop
$180Delta
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Tue, May 13
11:55 am - 4:47 pmRAP-ORD
3h 52m1 stop
$185Delta
Find Deal
Tue, May 13
6:01 pm - 9:15 pmRAP-ORD
2h 14mnonstop
$224American Airlines
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Tue, Jul 15
5:12 am - 2:19 pmRAP-ORD
8h 07m1 stop
$234American Airlines
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Sat, Feb 15
6:00 am - 11:30 amRAP-ORD
4h 30m1 stop
$239Delta
Find Deal
Wed, Feb 12
11:49 am - 9:15 pmRAP-ORD
8h 26m2 stops
$244Delta
Find Deal
Wed, Feb 12
5:24 am - 2:25 pmRAP-ORD
8h 01m1 stop
$250American Airlines
Find Deal
Tue, Feb 11
1:00 pm - 4:28 pmRAP-ORD
2h 28mnonstop
$274United Airlines
Find Deal
Tue, Apr 15
5:50 pm - 11:19 amRAP-ORD
16h 29m1 stop
$283United Airlines
Find Deal
Mon, Mar 17
11:49 am - 5:29 pmRAP-ORD
4h 40m1 stop
4:15 pm - 10:45 pmORD-RAP
7h 30m1 stop
$489Delta
Find Deal
Fri, Jan 17 - Tue, Jan 21
11:49 am - 5:29 pmRAP-ORD
4h 40m1 stop
1:40 pm - 10:45 pmORD-RAP
10h 05m2 stops
$494Delta
Find Deal
Fri, Jan 17 - Tue, Jan 21
11:49 am - 8:53 pmRAP-ORD
8h 04m2 stops
4:58 pm - 10:45 pmORD-RAP
6h 47m2 stops
$691Delta
Find Deal
Fri, Jan 17 - Tue, Jan 21
5:24 am - 2:25 pmRAP-ORD
8h 01m1 stop
6:30 am - 11:57 amORD-RAP
6h 27m1 stop
$793American Airlines
Find Deal
Sun, Jan 19 - Mon, Jan 20
7:00 am - 8:00 amRAP-ORD
24h 00m2 stops
10:35 am - 2:47 pmORD-RAP
5h 12m1 stop
$798United Airlines
Find Deal
Sun, Jan 19 - Mon, Jan 20
11:49 am - 5:47 pmRAP-MDW
4h 58m1 stop
10:19 am - 3:37 pmMDW-RAP
6h 18m1 stop
$803Delta
Find Deal
Sun, Jan 19 - Mon, Jan 20
11:49 am - 5:47 pmRAP-MDW
4h 58m1 stop
2:08 pm - 10:45 pmMDW-RAP
9h 37m2 stops
$808Delta
Find Deal
Sun, Jan 19 - Mon, Jan 20
11:49 am - 9:15 pmRAP-ORD
8h 26m2 stops
1:30 pm - 10:45 pmORD-RAP
10h 15m2 stops
$813Delta
Find Deal
Sun, Jan 19 - Mon, Jan 20
1:38 pm - 5:00 pmRAP-ORD
2h 22mnonstop
8:45 am - 10:20 amORD-RAP
2h 35mnonstop
$374United Airlines
Find Deal
Fri, May 23 - Mon, May 26
12:50 pm - 4:06 pmRAP-ORD
2h 16mnonstop
10:00 am - 11:30 amORD-RAP
2h 30mnonstop
$587American Airlines
Find Deal
Mon, May 5 - Fri, May 9

Delta flights from Rapid City to Illinois

Our best Delta deals on Rapid City to Illinois flight tickets
Delta
Feb 6
RAP11:49 amRapid City
4h 40m
1 stop
ORD5:29 pmChicago O'Hare Intl
Feb 9
ORD6:15 amChicago O'Hare Intl
5h 49m
1 stop
RAP11:04 amRapid City
Delta
Feb 6
RAP11:49 amRapid City
4h 40m
1 stop
ORD5:29 pmChicago O'Hare Intl
Feb 9
ORD6:45 amChicago O'Hare Intl
9h 48m
2 stops
RAP3:33 pmRapid City
Delta
Feb 15
RAP4:19 pmRapid City
4h 58m
1 stop
STL10:17 pmLambert-St Louis
Feb 19
STL6:00 amLambert-St Louis
6h 04m
1 stop
RAP11:04 amRapid City

United Airlines flights from Rapid City to Illinois

Our best United Airlines deals on Rapid City to Illinois flight tickets
United Airlines
Mar 8
RAP11:45 amRapid City
7h 10m
1 stop
ORD7:55 pmChicago O'Hare Intl
Mar 12
ORD2:35 pmChicago O'Hare Intl
7h 22m
1 stop
RAP8:57 pmRapid City
United Airlines
Feb 4
RAP5:20 amRapid City
6h 55m
1 stop
ORD1:15 pmChicago O'Hare Intl
Feb 11
ORD12:45 pmChicago O'Hare Intl
7h 03m
1 stop
RAP6:48 pmRapid City
United Airlines
May 23
RAP1:38 pmRapid City
2h 22m
ORD5:00 pmChicago O'Hare Intl
May 26
ORD5:02 amChicago O'Hare Intl
5h 02m
1 stop
RAP9:04 amRapid City

See travel insights to Illinois from

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

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 Illinois?

The cheapest month to fly to Illinois from Rapid City is in March. Flight prices, which tend to average around $245, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of March, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $250.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Rapid City to Illinois is on a Wednesday when prices can be found for as low as $263. Flights from Rapid City to Illinois on a Friday will generally be more expensive and average around $349. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Illinois is in the morning. Flights from Rapid City to Illinois during this time can be as low as $302. Flights in the afternoon are often more expensive with an average ticket price of $347.

What is the cheapest Rapid City to Illinois flight route?

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

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

There are 4 cabin classes available to choose from on Rapid City to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Rapid City to Illinois flight deals and tips

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

Best Price Found

$179

Fastest flight time

2h 14m

Direct flights

Mon, Tue, Wed, Thu and Sat

Airports in Illinois

3 airports
The best one-way flight to Illinois from Rapid City in the past 72 hours is $179. The best round-trip flight deal from Rapid City to Illinois found on momondo in the last 72 hours is $239.
The fastest flight from Rapid City to Illinois takes 2h 14m
Direct flights go from Rapid City to Illinois on Monday, Tuesday, Wednesday, Thursday and Saturday. Airlines offering direct flights are: United Airlines and American Airlines.
There are 3 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Lambert-St Louis (STL)

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

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

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

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

    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 Rapid City Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The travel and health documents required for your trip to Illinois 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 Illinois. 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 Rapid City to Illinois?


Best airlines flying from Rapid City to Illinois

Compare and see reviews for airlines that fly from Rapid City to Illinois with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $212Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $228Free CancellationRating
8.0
8,511 reviews
Search Delta flights
United AirlinesPriceFrom $242Free CancellationRating
7.4
8,965 reviews
Search United Airlines flights

Why use momondo?

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

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 Illinois from Rapid City.

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

momondo does allow users to show only those flights to Illinois from Rapid City which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Rapid City to Illinois 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 Rapid City to Illinois right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Illinois from Rapid City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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