Users have found that booking a flight from Colorado Springs to Illinois at least 36 days early can save you up to 192% on average compared to booking a flight this week. If booking 36 days before your flight isn’t an option for you, users have found flights from Colorado Springs to Illinois for as little as $376 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $555 for flights departing within the next 3 days.
Our data shows that January tends to be the cheapest month to fly to Illinois from Colorado Springs. Users have commonly found prices around $369 for the month, but tickets can be as low as $177. Due to multiple factors, prepare for potentially higher prices in November.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado Springs to Illinois as you normally would.
Fly from
Fly to
Budget
$205 - $347
Route
Depart
Return
Price
Colorado SpringsChicago O'Hare Intl
COS - ORD
COSORD
Colorado Springs
Thu 6/20
1 stop16h 43m
Chicago O'Hare Intl
Sun 6/23
1 stop12h 10m
Colorado SpringsChicago O'Hare Intl
COS - ORD
COSORD
Colorado Springs
Fri 10/25
1 stop4h 49m
Chicago O'Hare Intl
Mon 10/28
1 stop5h 25m
Colorado SpringsChicago O'Hare Intl
COS - ORD
COSORD
Colorado Springs
Fri 10/25
1 stop4h 49m
Chicago O'Hare Intl
Mon 10/28
Nonstop2h 41m
Colorado SpringsChicago O'Hare Intl
COS - ORD
COSORD
Colorado Springs
Fri 10/25
Nonstop2h 37m
Chicago O'Hare Intl
Mon 10/28
Nonstop2h 41m
Colorado SpringsLambert-St Louis
COS - STL
COSSTL
Colorado Springs
Wed 6/5
1 stop5h 06m
Lambert-St Louis
Wed 6/12
1 stop5h 25m
Colorado SpringsLambert-St Louis
COS - STL
COSSTL
Colorado Springs
Thu 7/4
1 stop7h 56m
Lambert-St Louis
Mon 7/8
1 stop6h 18m
Colorado SpringsLambert-St Louis
COS - STL
COSSTL
Colorado Springs
Thu 7/4
2 stops14h 22m
Lambert-St Louis
Mon 7/8
1 stop6h 18m
Colorado SpringsChicago O'Hare Intl
COS - ORD
COSORD
Colorado Springs
Thu 6/6
1 stop5h 47m
Chicago O'Hare Intl
Sat 6/8
1 stop5h 52m
Colorado SpringsChicago O'Hare Intl
COS - ORD
COSORD
Colorado Springs
Thu 6/20
2 stops24h 31m
Chicago O'Hare Intl
Sun 6/23
1 stop12h 10m
No data available for this route at this time. Please check back soon.
Comfort
Overall
Boarding
Crew
Food
Entertainment
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.
Comfort
Overall
Boarding
Crew
Food
Entertainment
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.
Comfort
Overall
Boarding
Crew
Food
Entertainment
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.
Comfort
Overall
Boarding
Crew
Food
Entertainment
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.
Comfort
Overall
Boarding
Crew
Food
Entertainment
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.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
70%of flight departures | Morning6 am to noon |
29%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Cheapflights makes it easy to find Colorado Springs to Illinois flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Illinois from Colorado Springs.
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