
$40 Cheap flight deals from Denver (DEN) to Fenton (STL)
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This Weekend's Flight Deals from Denver to Fenton
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 $40 One Way, $81 Round Trip from Denver to Fenton
Prices starting at $81 for return flights and $40 for one-way flights to Fenton were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Fenton economy flight packages

The Wildwood Hotel
May 8 - May 10
Denver (DEN) to St. Louis (STL)
Reviewed on Oct 16, 2025

Crowne Plaza St. Louis Airport by IHG
Apr 27 - May 1
Denver (DEN) to St. Louis (STL)
St. Louis (STL) to Denver (DEN)
Reviewed on Sep 16, 2025

Ameristar Casino Resort and Spa
Apr 27 - May 1
Denver (DEN) to St. Louis (STL)
St. Louis (STL) to Denver (DEN)
Reviewed on Dec 2, 2025
More About Flying To Fenton from Denver
Route Information for Flights from Denver to Fenton
Origin Airport IATA Code | DEN |
|---|---|
Destination Airport IATA Code | STL |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Denver to Fenton
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Flights from Denver
- Denver to Chicago
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Fenton 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.

