Popular in | June |
---|---|
Cheapest in | October |
Round-trip from | $319 |
One-way from | $83 |
Travelers have found that booking a Thursday departure is the best way to save up to 42% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
Find a great deal and save up to 166% by booking at least 51 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 Chicago O'Hare Intl Airport to St. Louis within the next two weeks, with the cheapest ticket starting at $240.
Our data shows that September tends to be the cheapest month to fly to St. Louis from Chicago O'Hare Intl Airport. Users have commonly found prices around $273 for the month, but tickets can be as low as $128. Due to multiple factors, prepare for potentially higher prices in January.
It’s typically best to fly out from Chicago O'Hare Intl Airport to St. Louis in the afternoon. Doing so could potentially save you 38% on the flight price compared to flying in the evening, which is usually more expensive.
Fly from
Fly to
Budget
$99 - $257
Route
Depart
Return
Price
Chicago O'Hare IntlLambert-St Louis
ORD - STL
ORDSTL
Chicago O'Hare Intl
Tue 6/18
Nonstop1h 17m
Lambert-St Louis
Thu 6/20
Nonstop1h 22m
Chicago O'Hare IntlLambert-St Louis
ORD - STL
ORDSTL
Chicago O'Hare Intl
Tue 6/18
Nonstop1h 17m
Lambert-St Louis
Thu 6/20
Nonstop1h 22m
Chicago O'Hare IntlLambert-St Louis
ORD - STL
ORDSTL
Chicago O'Hare Intl
Sat 6/22
1 stop14h 05m
Lambert-St Louis
Wed 6/26
1 stop4h 10m
Chicago O'Hare IntlLambert-St Louis
ORD - STL
ORDSTL
Chicago O'Hare Intl
Fri 6/14
1 stop8h 30m
Lambert-St Louis
Sat 6/15
1 stop4h 10m
Chicago O'Hare IntlLambert-St Louis
ORD - STL
ORDSTL
Chicago O'Hare Intl
Fri 7/5
1 stop14h 05m
Lambert-St Louis
Sun 7/7
1 stop4h 10m
Chicago O'Hare IntlLambert-St Louis
ORD - STL
ORDSTL
Chicago O'Hare Intl
Wed 10/23
Nonstop1h 22m
Lambert-St Louis
Wed 10/23
Nonstop1h 21m
Chicago O'Hare IntlLambert-St Louis
ORD - STL
ORDSTL
Chicago O'Hare Intl
Wed 6/26
2 stops23h 12m
Lambert-St Louis
Wed 7/3
1 stop3h 35m
Chicago O'Hare IntlLambert-St Louis
ORD - STL
ORDSTL
Chicago O'Hare Intl
Tue 6/25
1 stop5h 13m
Lambert-St Louis
Tue 7/2
2 stops6h 29m
Chicago O'Hare IntlLambert-St Louis
ORD - STL
ORDSTL
Chicago O'Hare Intl
Fri 6/7
2 stops27h 29m
Lambert-St Louis
Sun 6/9
2 stops25h 52m
STL Temperature | 32 - 80.6 °F |
---|
Comfort
Entertainment
Overall
Boarding
Food
Crew
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
Entertainment
Overall
Boarding
Food
Crew
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
Entertainment
Overall
Boarding
Food
Crew
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
Entertainment
Overall
Boarding
Food
Crew
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
Entertainment
Overall
Boarding
Food
Crew
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 |
---|---|
26%of flight departures | Morning6 am to noon |
52%of flight departures | AfternoonNoon to 6 pm |
21%of flight departures | Evening6 pm to midnight |
Sunday | 44daily flights |
---|---|
Monday | 47daily flights |
Tuesday | 39daily flights |
Wednesday | 41daily flights |
Thursday | 45daily flights |
Friday | 47daily flights |
Saturday | 33daily flights |
When you search for this flight from O'Hare Intl to St. Louis, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Millions of users choose and trust Cheapflights to book the best flight deals from O'Hare Intl to St. Louis for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Need flexible booking options for your flight to St. Louis from O'Hare Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Not ready to book yet? You can track prices for flights from O'Hare Intl to St. Louis on Cheapflights with our Price Alert feature and get notified when better prices are available.