Cheap flights from Chicago O'Hare Intl Airport to St. Louis

Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to St. Louis (average of £670). Flying from Chicago O'Hare Intl Airport to St. Louis in August is currently the most expensive (average of £838). 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.

• What airport do you fly into for flights to St. Louis from Chicago O'Hare Intl?

  Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to St. Louis from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to Lambert-St Louis (STL) should be relatively easy as there are 42 daily inbound flights from Chicago O'Hare Intl from 1 airline.

• What days are direct flights available from Chicago O'Hare Intl Airport to St. Louis?

  You can find direct flights on the following days: Sunday, Monday, Tuesday, Friday, Saturday.

• How many flights depart from Chicago O'Hare Intl Airport to St. Louis on average per day?

  14 flight departures from Chicago O'Hare Intl Airport to St. Louis per day on average.
  Morning (6am - Midday) - 43% of flight departures
  Afternoon (Midday - 6pm) - 57% of flight departures

• What are the most reliable airlines from Chicago O'Hare Intl Airport to St. Louis?

  The top 3 most reliable airlines when flying from Chicago O'Hare Intl Airport to St. Louis are Air Wisconsin (100%), Republic Airways (97%) and Austrian Airlines (96%).

• What does ORD to STL mean?

  Great question - ORD to STL just means Chicago O'Hare Intl Airport to Lambert-St Louis Airport. Now you’ll know what these unique codes when you look for flights!

• Can I find deals for flights from O'Hare Intl to St. Louis that include extra baggage allowance?

  The amount of baggage you can bring on your O'Hare Intl to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from O'Hare Intl to St. Louis with specific airlines?

  Yes, Cheapflights allows you to browse and filter O'Hare Intl to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from O'Hare Intl to St. Louis that include hotel bookings?

  Yes. In addition to deals on O'Hare Intl to St. Louis flights, Cheapflights offers holiday packages that include both flights and hotel.

• How can I find direct flights from O'Hare Intl to St. Louis?

  After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to St. Louis.

• Can I find deals for business class flights from O'Hare Intl to St. Louis?

  Yes. Cheapflights offers flight deals from O'Hare Intl to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

• Can I find deals for flights from O'Hare Intl to St. Louis that allow pets onboard?

  Many airlines flying from O'Hare Intl to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from O'Hare Intl to St. Louis?

  Yes, you can often find last-minute deals on O'Hare Intl to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.