When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 48 days in advance, which can save you up to 98% on flights from Missouri to Chicago O'Hare Intl Airport compared to booking the week you need them. Waiting 48 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 $270. For sooner than that we have options available in the next 3 days from $447.
February can be a great time to fly to Chicago O'Hare Intl Airport from Missouri with a flight ticket averaging about $271. Cheapflights users have found deals in the month of February for as cheap as $167. The most expensive prices can be found in the month of May.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Chicago O'Hare Intl Airport as you normally would.
Fly from
Fly to
Budget
$93 - $175
Route
Depart
Return
Price
Lambert-St LouisChicago O'Hare Intl
STL - ORD
STLORD
Lambert-St Louis
Wed 5/1
Nonstop1h 19m
Chicago O'Hare Intl
Wed 5/1
Nonstop1h 23m
Lambert-St LouisChicago O'Hare Intl
STL - ORD
STLORD
Lambert-St Louis
Tue 4/30
Nonstop1h 21m
Chicago O'Hare Intl
Wed 5/1
Nonstop1h 30m
Kansas CityChicago O'Hare Intl
MCI - ORD
MCIORD
Kansas City
Tue 4/16
Nonstop1h 35m
Chicago O'Hare Intl
Tue 4/23
Nonstop1h 34m
Lambert-St LouisChicago O'Hare Intl
STL - ORD
STLORD
Lambert-St Louis
Wed 4/17
Nonstop1h 31m
Chicago O'Hare Intl
Wed 4/24
Nonstop1h 22m
Lambert-St LouisChicago O'Hare Intl
STL - ORD
STLORD
Lambert-St Louis
Tue 4/23
1 stop8h 06m
Chicago O'Hare Intl
Wed 5/15
1 stop8h 10m
Kansas CityChicago O'Hare Intl
MCI - ORD
MCIORD
Kansas City
Sat 4/20
1 stop6h 06m
Chicago O'Hare Intl
Tue 5/14
1 stop4h 58m
Kansas CityChicago O'Hare Intl
MCI - ORD
MCIORD
Kansas City
Fri 4/12
1 stop14h 43m
Chicago O'Hare Intl
Tue 4/16
1 stop16h 15m
Kansas CityChicago O'Hare Intl
MCI - ORD
MCIORD
Kansas City
Tue 4/16
1 stop19h 59m
Chicago O'Hare Intl
Wed 4/17
1 stop14h 47m
Lambert-St LouisChicago O'Hare Intl
STL - ORD
STLORD
Lambert-St Louis
Tue 4/9
1 stop7h 05m
Chicago O'Hare Intl
Sat 4/13
1 stop14h 05m
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
It was a good experience other than a short delay.
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
It was a good experience other than a short delay.
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
It was a good experience other than a short delay.
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
It was a good experience other than a short delay.
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
It was a good experience other than a short delay.
21%of flight departures | Early morningMidnight to 6 am |
---|---|
33%of flight departures | Morning6 am to noon |
46%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Deals for Missouri to O'Hare Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Missouri to O'Hare Intl.
Yes, we can. To see specific flights from Missouri to O'Hare Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.
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