St. Louis, MO to Chicago, IL Flights

Sat, Jun 15
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Overview: St. Louis, MO to Chicago, IL flight

distanceDistance259 miles (418 km)
durationAverage flight duration1 h 15 min
priceAverage plane ticket price$294 (€258)
changesDirect flightYes
carriersAirlinesSky West Airlines, American Airlines, United or Republic Airlines

Flights from St. Louis, MO to Chicago, IL cover the 259 miles (418 km) long trip taking on average 1 h 15 min with our travel partners like Sky West Airlines, American Airlines, United or Republic Airlines. There are direct flight services available. You can get the cheapest plane tickets for this journey for as low as $226 (€198), but the average price of plane tickets is $294 (€258).

The cheapest flights from St. Louis, MO to Chicago, IL

Showing times and prices for Jun 16

Cheapest

The best way to find a cheap flight ticket from St. Louis, MO to Chicago, IL is to book your journey as far in advance as possible and to avoid traveling at rush hour.

Cheapest
Republic Airlines
11:38AM1h30
St. Louis Lambert International Airport, MO (STL)
01:08PMO'Hare International Airport, IL (ORD)
$3871One-way
0 transfers
Cheapest
Republic Airlines
03:10PM1h31
St. Louis Lambert International Airport, MO (STL)
04:41PMO'Hare International Airport, IL (ORD)
$3871One-way
0 transfers
Cheapest
United
05:31PM1h24
St. Louis Lambert International Airport, MO (STL)
06:55PMO'Hare International Airport, IL (ORD)
$3871One-way
0 transfers

Flight schedulefrom St. Louis, MO to Chicago, IL

Showing flights for tomorrow, Sunday, June 16
Republic Airlines
11:38AM1h30
St. Louis Lambert International Airport, MO (STL)
01:08PMO'Hare International Airport, IL (ORD)
0 transfers
Republic Airlines
03:10PM1h31
St. Louis Lambert International Airport, MO (STL)
04:41PMO'Hare International Airport, IL (ORD)
0 transfers
United
05:31PM1h24
St. Louis Lambert International Airport, MO (STL)
06:55PMO'Hare International Airport, IL (ORD)
0 transfers

This is the last flight of the day.

Find all the dates and times for this journey

Compare prices and tickets St. Louis, MO to Chicago, IL by train, bus, or flight

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The fastest flights from St. Louis, MO to Chicago, IL

Showing times and prices for Jun 16

Fastest Journey

1 h 24 m

Average

1 h 28 m

Flights per day

3

Distance

419 km

Of the 3 flights that leave St. Louis, MO for Chicago, IL every day 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

Fastest
United
05:31PM1h24
St. Louis Lambert International Airport, MO (STL)
06:55PMO'Hare International Airport, IL (ORD)
$3871One-way
0 transfers
2nd Fastest
Republic Airlines
11:38AM1h30
St. Louis Lambert International Airport, MO (STL)
01:08PMO'Hare International Airport, IL (ORD)
$3871One-way
0 transfers
Republic Airlines
03:10PM1h31
St. Louis Lambert International Airport, MO (STL)
04:41PMO'Hare International Airport, IL (ORD)
$3871One-way
0 transfers

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Airlines: Sky West Airlines, American Airlines and United flights from St. Louis, MO to Chicago, IL

Find the best flights between St. Louis, MO and Chicago, IL with Omio's travel partners Sky West Airlines, American Airlines and United from $57 (€50). We can find you the best deals, schedules and tickets when comparing and booking the best trip.

American Airlines is one of the leading airlines in the USA and the world; they offer Main Cabin, Business and First Class tickets for your flight to Chicago, IL from St. Louis, MO.

St. Louis, MO to Chicago, IL flight information with American Airlines:

  • Average Duration: 1 h 17 min
  • Cheapest Price: $57

FAQs: St. Louis, MO to Chicago, IL Flight

FAQs: Take a flight from St. Louis, MO to Chicago, IL hassle-free. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from St. Louis, MO to Chicago, IL.
FAQs
Cheap plane tickets from St. Louis, MO to Chicago, IL can start from as little as $226 (€198) when you book in advance. The average flight ticket price for St. Louis, MO to Chicago, IL is $294 (€258); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The flight time from St. Louis, MO to Chicago, IL is on average 1 h 15 min   for the 259 mile (418 km) long journey, but the time it takes to go to Chicago, IL from St. Louis, MO by flight can vary depending on specific dates or if traveling on weekends and holidays.
The first flight from St. Louis, MO to Chicago, IL leaves at 12: 07 PM. Plan your trip with the Journey Planner   from Omio.
The last flight from St. Louis, MO to Chicago, IL leaves at 11: 35 PM.
Take the St. Louis, MO to Chicago, IL flight with Sky West Airlines, American Airlines, United or Republic Airlines. However, it's always good to check out all possible airlines for the journey between St. Louis, MO and Chicago, IL as there might be differences in the amenities they offer.
The cheapest month to travel from St. Louis, MO to Chicago, IL by plane is April.
You have options as you can travel between St. Louis, MO and Chicago, IL 3 different ways: train, bus or flight.

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