Find a great deal and save up to 36% by booking at least 41 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Rapid City to Illinois within the next two weeks, with the cheapest ticket starting at $253.
The best pricing can be found in the month of January. Prices to Illinois from Rapid City average $333. You can even find prices in January for less than $333, as users have found deals to Illinois from as low as $186. The month of August appears to be one of the more expensive times to travel to Illinois from Rapid City. Flying in the targeted month can save you up to 40%.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Rapid City to Illinois as you normally would.
Fly from
Fly to
Budget
$242 - $454
Route
Depart
Return
Price
Rapid CityChicago O'Hare Intl
RAP - ORD
RAPORD
Rapid City
周一 7/1
1 stop24h 56m
Chicago O'Hare Intl
周日 7/7
1 stop21h 24m
Rapid CityChicago O'Hare Intl
RAP - ORD
RAPORD
Rapid City
周三 7/10
Nonstop2h 13m
Chicago O'Hare Intl
周一 7/15
Nonstop2h 22m
Rapid CityChicago O'Hare Intl
RAP - ORD
RAPORD
Rapid City
周三 7/10
Nonstop2h 13m
Chicago O'Hare Intl
周一 7/15
1 stop6h 02m
Rapid CityChicago O'Hare Intl
RAP - ORD
RAPORD
Rapid City
周六 6/8
Nonstop2h 14m
Chicago O'Hare Intl
周四 6/13
1 stop5h 58m
Rapid CityChicago O'Hare Intl
RAP - ORD
RAPORD
Rapid City
周六 6/29
2 stops9h 49m
Chicago O'Hare Intl
周日 7/7
1 stop4h 20m
Rapid CityLambert-St Louis
RAP - STL
RAPSTL
Rapid City
周六 6/29
1 stop3h 35m
Lambert-St Louis
周六 7/6
1 stop6h 00m
Rapid CityLambert-St Louis
RAP - STL
RAPSTL
Rapid City
周六 6/29
2 stops7h 57m
Lambert-St Louis
周六 7/6
1 stop6h 00m
Rapid CityChicago O'Hare Intl
RAP - ORD
RAPORD
Rapid City
周五 11/1
1 stop7h 26m
Chicago O'Hare Intl
周一 11/4
Nonstop2h 23m
Rapid CityChicago O'Hare Intl
RAP - ORD
RAPORD
Rapid City
周一 7/22
2 stops16h 32m
Chicago O'Hare Intl
周六 7/27
2 stops20h 45m
No data available for this route at this time. Please check back soon.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
0%of flight departures | Early morningMidnight to 6 am |
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0%of flight departures | Morning6 am to noon |
100%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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