¥6,810 Cheap Flights from St. Louis (STL) to Chicago (ORD)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Chicago O'Hare Intl. Airport (ORD)

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Cheap Flights from St. Louis to Chicago (STL-ORD)

Prices were available within the past 7 days and start at ¥6,810 for one-way flights and ¥26,750 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southern Airways Express
Southern Airways Express
Southern Airways Express
Southern Airways Express
Southern Airways Express
Southern Airways Express
Southern Airways Express
United
Delta
American Airlines

Find the cheapest month to fly from St. Louis (STL) to Chicago (ORD)

August is typically the cheapest month to fly

From ¥11,342 - ¥41,827 per traveler.

Frequently asked questions

How much is a flight from Lambert-St. Louis Intl. Airport (STL) to O'Hare Airport?
Pack your bags, because round-trip journeys between STL and O'Hare Intl. Airport (ORD) start from ¥26,750. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lambert Field to O'Hare Airport?
Most flights can be canceled online, but each air carrier has a different set of terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Lambert-St. Louis Intl. Airport (STL) to O'Hare Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for St. Louis Lambert International Airport to O'Hare Intl. Airport (ORD) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from St. Louis Lambert International Airport to O'Hare Airport?
The flight from St. Louis Lambert International Airport to O'Hare Airport is only 1 hour and 24 minutes. If you're lucky, you might just finish an entire movie before you arrive!
How far is the flight from Lambert-St. Louis Intl. Airport (STL) to O'Hare Intl. Airport (ORD)?
You won't need a lengthy novel for this flight — it's only 420 kilometers from St. Louis to Chicago. Find your seat, enjoy the in-flight service and you'll be in Chicago in no time.
Which airlines fly direct from Lambert Field to ORD?
United Airlines (UA) is one of the top choices for travelers jetting between St. Louis Lambert International Airport and O'Hare Airport. Select from the 204 flights it offers on this route each month. Love some more options? Have a look at the ticket prices from American Airlines (AA). This carrier offers 108 flights a month between these destinations.
Are Lambert Field to O'Hare Intl. Airport (ORD) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from STL to O'Hare Airport can be hit-or-miss. It is possible to find a bargain, but then again, you could miss out altogether! If you'd prefer to start planning your trip early on, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines advertise their prices so far in advance. Our suggestion? Check back often as prices are updated frequently.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
O'Hare Intl.
Roundtrip price
¥26,750
Distance
413 km
Average flight time
1 hour 23 mins

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