O'Hare－St. Louis Lambert Airport
August Lowest AirfaresUSD92
The airfare displayed above is for American Airlines
Set calendar for this monthO'Hare－St. Louis Lambert Airport
September Lowest AirfaresUSD255
The airfare displayed above is for Delta Air Lines
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O'Hare－St. Louis Lambert Airport
October Lowest AirfaresUSD220
The airfare displayed above is for United Airlines
Set calendar for this monthO'Hare－St. Louis Lambert Airport
November Lowest Airfares -----O'Hare－St. Louis Lambert Airport
December Lowest AirfaresUSD311
The airfare displayed above is for Delta Air Lines
Set calendar for this month
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Chicago－St. Louis
1 Hours 16 Minutes
Estimated Flight Time -
Chicago－St. Louis
4
Number of Operating Airlines
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Operating Airlines for O'Hare－St. Louis Lambert Airport Route
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Other Destinations from:Chicago
- O'Hare－Syracuse(Hancock)
- USD225〜
- O'Hare－Tallahassee(TLH)
- USD418〜
- O'Hare－Tampa(TPA)
- USD156〜
- O'Hare－Tulsa(TUL)
- USD303〜
- O'Hare－Tucson(TUS)
- USD289〜
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Other Departures to: St. Louis
* Fares vary in accordance to seat availability