Cheap Flights from St. Louis Lambert International Airport to Chicago (ORD) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/7
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2025/7
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Lambert－O'Hare Airport
July Lowest Airfares
USD90

The airfare displayed above is for American Airlines

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Lambert－O'Hare Airport
August Lowest Airfares
USD90

The airfare displayed above is for American Airlines

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Lambert－O'Hare Airport
September Lowest Airfares
USD92

The airfare displayed above is for American Airlines

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Lambert－O'Hare Airport
October Lowest Airfares
USD90

The airfare displayed above is for American Airlines

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Lambert－O'Hare Airport
November Lowest Airfares
USD317

The airfare displayed above is for United Airlines

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St. Louis－Chicago
Estimated Flight Time
1 Hours 25 Minutes
St. Louis－Chicago
Number of Operating Airlines
5

Operating Airlines for Lambert－O'Hare Airport Route
Non-StopAmerican Airlines

Non-StopUnited Airlines

Alaska Airlines

Delta Air Lines

Linear Air

Other Destinations from:St. Louis

Lambert－Chicago(Midway)
USD174〜
Lambert－Dallas(/Fort Worth)
USD136〜
Lambert－Dallas(Love Field)
USD191〜
Lambert－San Diego(SAN)
USD248〜
Lambert－Atlanta(Hartsfield-Jackson)
USD163〜
Lambert－Houston(George Bush Intercontinental)
USD211〜
Lambert－Houston(William P. Hobby)
USD289〜
Lambert－Salt Lake City(SLC)
USD424〜
Lambert－Miami(MIA)
USD178〜
* Fares vary in accordance to seat availability
Other Departures to: Chicago

Syracuse Hancock Airport－Chicago(O'Hare)
USD203〜
Tallahassee Airport－Chicago(O'Hare)
USD418〜
Tampa Airport－Chicago(O'Hare)
USD157〜
Tri-Cities Regional Airport－Chicago(O'Hare)
USD324〜
Tulsa Airport－Chicago(O'Hare)
USD303〜
Tucson Airport－Chicago(O'Hare)
USD253〜
* Fares vary in accordance to seat availability