Low-Cost Airlines for Direct Flights from Chicago to St. Louis
Planning a trip from the windy city to the gateway to the West? Look no further! There are several low-cost airlines that offer direct flights from Chicago's O'Hare International Airport to St. Louis' Lambert-Saint Louis International Airport.
American Airlines
American Airlines is a well-known carrier that operates multiple daily flights between Chicago and St. Louis. With a strong reputation for customer service and reliability, American Airlines can be a great option for travelers looking for direct flights without breaking the bank. Their website offers easy online booking, flight options, and competitive fares.
United Airlines
United Airlines is another popular choice for travelers flying from Chicago to St. Louis. As one of the largest airlines in the world, United offers a wide range of flight options and schedules. Their website provides a user-friendly interface for booking flights, managing reservations, and checking in online. United's commitment to customer satisfaction ensures a pleasant flying experience at an affordable price.
Southwest Airlines
If you're looking for a low-cost carrier with a fun and friendly atmosphere, Southwest Airlines might be the perfect choice for you. Known for its affordable fares and free checked bags, Southwest has become a favorite among budget-conscious travelers. Their website is easy to navigate and offers various tools to help you find the best deals on flights from Chicago to St. Louis.
Frontier Airlines
Frontier Airlines is a low-cost carrier that operates direct flights from Chicago to St. Louis. With a focus on offering affordable fares, Frontier provides a no-frills travel experience perfect for those looking to stick to a tight budget. Their website features a user-friendly interface where you can easily search for flights, manage bookings, and explore additional services.
Spirit Airlines
Spirit Airlines is a low-cost carrier known for its "bare fare" model, allowing passengers to customize their travel experience and only pay for the services they require. With a commitment to providing affordable flights, Spirit is a popular choice for those looking to save money on their trip from Chicago to St. Louis. Their website offers an easy-to-use platform for booking flights, checking in online, and managing reservations.
Whichever low-cost airline you choose for your direct flight from Chicago to St. Louis, you can rest assured that you'll get a great deal without compromising on quality. So go ahead, book your tickets, and get ready to explore all that St. Louis has to offer!
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
Non-stop flight schedule connecting Chicago and St. Louis
View the calendar for direct flights from O'Hare International Airport to Lambert-Saint Louis International Airport and compare 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
Fare data for direct flights on this route
For budget-conscious travelers, a direct flight from O'Hare International Airport to Lambert-Saint Louis International Airport starts at just 212€ in August, based on extensive user search data for the lowest round-trip rates.
€270Approximately
Jan
€330
Feb
€267
Mar
€281
Apr
€303
May
€358
Jun
€261
Jul
€287
Aug
€215
Sep
€273
Oct
€224
Nov
€224
Dec
€222
Estimated fares from O'Hare International Airport to Lambert-Saint Louis International Airport
Aircrafts operating on this route
Check the range of aircraft, their capacities, and classes available on this flight.
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)
General information about this route
Cheapest flight found
215€
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 largest airport in the United States.
The distance between Chicago and St. Louis is approximately 417 kilometers.
Which airline is the top choice for travelers on this route?
The airline that frequently receives the highest acclaim from travelers on the Chicago to St. Louis route is American Airlines, known for its excellent service and punctuality.
What is the average price of airfare from O'Hare International Airport to Lambert-Saint Louis International Airport?
For those looking for value, the average airfare for a direct flight from O'Hare International Airport to Lambert-Saint Louis International Airport starts as low as 212€. This fare is typically seen during the off-peak travel month of August. On the flip side, in the peak travel month of May, prices tend to peak, averaging around 354€ for the same direct route.
How many airlines offer nonstop flights between Chicago and St. Louis?
Travelers can select from 2 airlines for nonstop services when flying from Chicago to St. Louis, each offering a unique blend of service and convenience, including well-regarded carriers like American Airlines, United Airline.
What is the flight duration from O'Hare International Airport to Lambert-Saint Louis International Airport?
The journey from O'Hare International Airport to Lambert-Saint Louis International Airport typically unfolds over a duration of approximately 1h 36min. This estimated time frame includes take-off, cruising altitude travel, and the approach towards landing.
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