$49 Cheap flight deals from St. Louis (STL) to Frankfort (RFD)
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This Weekend's Flight Deals from St. Louis to Frankfort
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $49 One Way, $117 Round Trip from St. Louis to Frankfort
Prices starting at $117 for return flights and $49 for one-way flights to Frankfort were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Frankfort economy flight packages
Hotel Riu Plaza Chicago
May 24 - May 28
St. Louis (STL) to Chicago (ORD)
Chicago (ORD) to St. Louis (STL)
Reviewed on Jan 14, 2026
Fairmont Chicago at Millennium Park
May 21 - May 24
St. Louis (STL) to Chicago (ORD)
Chicago (ORD) to St. Louis (STL)
Reviewed on Feb 16, 2026
Sable at Navy Pier Chicago, Curio Collection by Hilton
May 20 - May 24
St. Louis (STL) to Chicago (ORD)
Chicago (ORD) to St. Louis (STL)
Reviewed on Nov 3, 2025
Frankfort first class flight packages
Holiday Inn Express Rolling Meadows - Schaumburg Area by IHG
Jun 4 - Jun 8
St. Louis (STL) to Chicago (ORD)
Reviewed on Jun 25, 2019
Trump International Hotel & Tower Chicago
Jun 4 - Jun 8
St. Louis (STL) to Chicago (ORD)
Reviewed on Oct 13, 2025
Hilton Garden Inn Chicago Central Loop
Jun 4 - Jun 8
St. Louis (STL) to Chicago (ORD)
Reviewed on Dec 7, 2025
More About Flying To Frankfort from St. Louis
Route Information for Flights from St. Louis to Frankfort
Origin Airport IATA Code | STL |
|---|---|
Destination Airport IATA Code | RFD |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
St. Louis to Frankfort
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St. Louis Airports
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.