When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 51 days in advance, which can save you up to 153% on flights from Chicago to Missouri compared to booking the week you need them. Waiting 51 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $271. For sooner than that we have options available in the next 3 days from $271.
Due to multiple factors, expect to potentially pay more when booking in January. For low rates, September can be a great choice for travel to Missouri. Flights to Missouri from Chicago in September are about $266 on average during September, but can be found for as low as $118.
When flying from Chicago to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$111 - $166
Route
Depart
Return
Price
Chicago O'Hare IntlLambert-St Louis
ORD - STL
ORDSTL
Chicago O'Hare Intl
Sun 9/29
1 stop19h 20m
Lambert-St Louis
Sun 10/6
1 stop3h 35m
Chicago O'Hare IntlLambert-St Louis
ORD - STL
ORDSTL
Chicago O'Hare Intl
Mon 7/29
1 stop8h 30m
Lambert-St Louis
Wed 7/31
1 stop4h 10m
Chicago O'Hare IntlLambert-St Louis
ORD - STL
ORDSTL
Chicago O'Hare Intl
Thu 8/8
1 stop8h 30m
Lambert-St Louis
Fri 8/9
1 stop17h 40m
Chicago O'Hare IntlLambert-St Louis
ORD - STL
ORDSTL
Chicago O'Hare Intl
Fri 8/23
Nonstop1h 22m
Lambert-St Louis
Sat 8/24
Nonstop1h 23m
Chicago O'Hare IntlKansas City
ORD - MCI
ORDMCI
Chicago O'Hare Intl
Wed 8/21
1 stop9h 10m
Kansas City
Fri 8/23
1 stop26h 31m
Chicago O'Hare IntlLambert-St Louis
ORD - STL
ORDSTL
Chicago O'Hare Intl
Wed 8/21
1 stop14h 05m
Lambert-St Louis
Wed 8/28
2 stops15h 05m
Chicago O'Hare IntlKansas City
ORD - MCI
ORDMCI
Chicago O'Hare Intl
Fri 9/6
Nonstop1h 39m
Kansas City
Sun 9/8
Nonstop1h 45m
Chicago MidwayLambert-St Louis
MDW - STL
MDWSTL
Chicago Midway
Mon 8/19
1 stop8h 05m
Lambert-St Louis
Mon 8/19
1 stop19h 46m
Chicago MidwayLambert-St Louis
MDW - STL
MDWSTL
Chicago Midway
Tue 10/29
1 stop5h 53m
Lambert-St Louis
Tue 11/5
1 stop4h 36m
No data available for this route at this time. Please check back soon.
Comfort
Food
Entertainment
Boarding
Crew
Overall
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Comfort
Food
Entertainment
Boarding
Crew
Overall
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Comfort
Food
Entertainment
Boarding
Crew
Overall
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Comfort
Food
Entertainment
Boarding
Crew
Overall
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Comfort
Food
Entertainment
Boarding
Crew
Overall
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Comfort
Food
Entertainment
Boarding
Crew
Overall
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$99 | Average$299 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$106 | Average$302 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$116 | Average$124 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$142 | Average$164 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$319 | Average$503 | FlexibilityNo cancel fee | On-timeN/A |
1%of flight departures | Early morningMidnight to 6 am |
---|---|
17%of flight departures | Morning6 am to noon |
40%of flight departures | AfternoonNoon to 6 pm |
42%of flight departures | Evening6 pm to midnight |