Popular in | July |
---|---|
Cheapest in | January |
Round-trip from | $223 |
One-way from | $69 |
Tuesday is generally a great day to depart. Flying on this day could help you save up to 41%.
Users have found that booking a flight from St. Louis to Chicago O'Hare Intl Airport at least 48 days early can save you up to 98% on average compared to booking a flight this week. If booking 48 days before your flight isn’t an option for you, users have found flights from St. Louis to Chicago O'Hare Intl Airport for as little as $270 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 $447 for flights departing within the next 3 days.
February can be a great time to fly to Chicago O'Hare Intl Airport from St. Louis 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.
It’s typically best to fly out from St. Louis to Chicago O'Hare Intl Airport in the evening. Doing so could potentially save you 49% on the flight price compared to flying at noon, which is usually more expensive.
Fly from
Fly to
Budget
$93 - $203
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
Wed 4/24
Nonstop1h 19m
Chicago O'Hare Intl
Sun 5/26
Nonstop1h 13m
Lambert-St LouisChicago O'Hare Intl
STL - ORD
STLORD
Lambert-St Louis
Sat 4/20
Nonstop1h 15m
Chicago O'Hare Intl
Tue 4/23
Nonstop1h 22m
Lambert-St LouisChicago O'Hare Intl
STL - ORD
STLORD
Lambert-St Louis
Mon 4/8
Nonstop1h 20m
Chicago O'Hare Intl
Tue 4/9
Nonstop1h 22m
Lambert-St LouisChicago O'Hare Intl
STL - ORD
STLORD
Lambert-St Louis
Fri 4/26
Nonstop1h 21m
Chicago O'Hare Intl
Sun 4/28
Nonstop1h 26m
Lambert-St LouisChicago O'Hare Intl
STL - ORD
STLORD
Lambert-St Louis
Wed 4/24
1 stop4h 50m
Chicago O'Hare Intl
Wed 5/15
1 stop4h 23m
Lambert-St LouisChicago O'Hare Intl
STL - ORD
STLORD
Lambert-St Louis
Tue 4/23
1 stop8h 06m
Chicago O'Hare Intl
Thu 5/16
1 stop3h 05m
Lambert-St LouisChicago O'Hare Intl
STL - ORD
STLORD
Lambert-St Louis
Mon 4/1
1 stop3h 15m
Chicago O'Hare Intl
Tue 4/2
1 stop3h 05m
Lambert-St LouisChicago O'Hare Intl
STL - ORD
STLORD
Lambert-St Louis
Thu 4/11
1 stop15h 14m
Chicago O'Hare Intl
Mon 4/15
2 stops26h 21m
Currently, February is the cheapest month in which you can book a flight from St. Louis to Chicago O'Hare Intl Airport (average of $245). Flying from St. Louis to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$248
February
$245
March
$280
April
$288
May
$292
June
$361
July
$338
August
$276
September
$258
October
$248
November
$271
December
$248
CHI Temperature | 23 - 73.4 °F |
---|
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
It was a good experience other than a short delay.
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
It was a good experience other than a short delay.
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
It was a good experience other than a short delay.
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
It was a good experience other than a short delay.
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
It was a good experience other than a short delay.
14%of flight departures | Early morningMidnight to 6 am |
---|---|
29%of flight departures | Morning6 am to noon |
57%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Sunday | 51daily flights |
---|---|
Monday | 52daily flights |
Tuesday | 41daily flights |
Wednesday | 41daily flights |
Thursday | 50daily flights |
Friday | 52daily flights |
Saturday | 42daily flights |
Cheapflights makes it easy to find St. Louis to O'Hare Intl 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.
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