Looking to travel from the bustling city of Chicago to the charming city of St. Louis without breaking the bank? You're in luck! Several budget-friendly airlines offer affordable flights between Chicago O'Hare International Airport and St. Louis Lambert International Airport, making it easy for you to explore these two vibrant destinations without straining your wallet.
Airlines Operating on this Route:
Southwest Airlines: Known for its low fares and excellent customer service, Southwest Airlines offers multiple daily flights between Chicago O'Hare and St. Louis, providing passengers with flexibility and convenience.
Frontier Airlines: With a focus on affordable travel, Frontier Airlines also serves the route between Chicago O'Hare and St. Louis, giving travelers another option for cost-effective air travel.
Whether you're planning a weekend getaway or a business trip, flying from Chicago O'Hare to St. Louis on a budget is entirely possible thanks to these airlines. So pack your bags, book your ticket, and get ready to experience the best of both cities without spending a fortune!
Airlines
Days of the week
Class
Price
American Airlines
Su
Mo
Tu
We
Th
Fr
Sa
2-4 daily flights
United Airlines
Su
Mo
Tu
We
Th
Fr
Sa
5-6 daily flights
Ongoing flight schedule from Chicago to St. Louis
Review the non-stop flight timetable between O'Hare International Airport and Lambert-Saint Louis International Airport to assess variations in ticket prices.
Flight
Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
AA 3739
American Airlines
Su
—
Mo
08:11
Tu
08:25
We
08:25
Th
08:25
Fr
08:25
Sa
09:31
AA 3803
American Airlines
Su
—
Mo
12:55
Tu
—
We
—
Th
—
Fr
—
Sa
—
AA 2343
American Airlines
Su
13:45
Mo
—
Tu
—
We
—
Th
13:45
Fr
13:45
Sa
—
AA 4202
American Airlines
Su
16:50
Mo
16:50
Tu
15:05
We
15:05
Th
16:50
Fr
16:50
Sa
15:05
AA 1062
American Airlines
Su
19:25
Mo
19:35
Tu
16:50
We
16:50
Th
19:25
Fr
19:25
Sa
—
UA 4397
United Airlines
Su
09:10
Mo
09:10
Tu
09:10
We
09:10
Th
09:10
Fr
09:10
Sa
09:10
UA 4449
United Airlines
Su
—
Mo
13:05
Tu
13:05
We
13:05
Th
13:05
Fr
13:05
Sa
—
UA 5247
United Airlines
Su
14:31
Mo
14:15
Tu
14:15
We
14:15
Th
14:15
Fr
14:31
Sa
14:30
UA 4457
United Airlines
Su
16:35
Mo
16:35
Tu
16:35
We
16:35
Th
16:35
Fr
16:35
Sa
16:35
UA 4480
United Airlines
Su
17:50
Mo
17:50
Tu
17:50
We
17:50
Th
17:50
Fr
17:50
Sa
17:50
UA 2431
United Airlines
Su
19:58
Mo
19:58
Tu
19:58
We
19:58
Th
19:58
Fr
19:58
Sa
19:58
Details regarding fares for direct trips on this route
Those seeking cost-effective travel options can discover a direct flight connecting O'Hare International Airport and Lambert-Saint Louis International Airport, with fares starting from 207€ in August, based on an extensive review of user queries for the lowest-priced round-trip tickets.
€278Approximately
Jan
€340
Feb
€275
Mar
€290
Apr
€313
May
€369
Jun
€269
Jul
€295
Aug
€221
Sep
€281
Oct
€231
Nov
€231
Dec
€229
Usual price range for flights between O'Hare International Airport and Lambert-Saint Louis International Airport
Aircraft operating on this route
Consider the range the airplane can travel, the seating capacity available, and the various cabin classes offered for this trip.
Embraer 175
American Airlines
75 seats(all economy)
Airbus A319
American Airlines
128 seats(all economy)
Boeing 737-800 Passenger
American Airlines
169 seats(all economy)
Embraer 175 (Enhanced Winglets)
United Airlines
70 seats(all economy)
Airbus A320
United Airlines
150 seats(all economy)
Boeing 737-900 Passenger
United Airlines
179 seats(all economy)
Airbus A319
United Airlines
126 seats(all economy)
Summary of the route specifics
Cheapest flight found
221€
Average flight time
1:36 h
Cheapest month for a flight
August
Most popular airline
American Airlines
Flights per week
14
Departing from O'Hare International Airport (ORD)
Chicago O'Hare International Airport (ORD) is the busiest airport in the United States, serving millions of passengers each year with extensive domestic and international flights.
How far is the flight distance between Chicago and St. Louis?
The distance by air from Chicago to St. Louis is roughly417 kilometers.
What is the preferred airline for passengers traveling on this path?
Travelers often praise American Airlines as the top choice for flights from Chicago to St. Louis, citing its outstanding service and consistent on-time performance.
How much does a typical flight cost from Chicago to St. Louis?
Commonly, a direct flight departing from O'Hare International Airport to Lambert-Saint Louis International Airport can be secured at the budget-friendly rate of 207€, especially in the month of August. In contrast, during the peak season in May, the standard ticket price usually rises to approximately 345€.
What is the number of carriers providing direct services from Chicago to St. Louis?
When journeying nonstop from Chicago to St. Louis, passengers have the choice of 2 different airlines, each providing a distinct mix of convenience and service, with esteemed airlines such as American Airlines, United Airline among the options.
How long is the flight from O'Hare International Airport to Lambert-Saint Louis International Airport?
Traveling from O'Hare International Airport to Lambert-Saint Louis International Airport usually spans a period close to 1h 36min. This time estimate encompasses the departure, flight at cruising altitude, and the descent leading to touchdown.
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