$281 Cheap flight deals from St. Louis (STL) to Key Haven (EYW)
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This Weekend's Flight Deals from St. Louis to Key Haven
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 $281 One Way, $223 Round Trip from St. Louis to Key Haven
Prices starting at $223 for return flights and $281 for one-way flights to Key Haven were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Key Haven economy flight packages
Havana Cabana at Key West
Apr 11 - Apr 15
St. Louis (STL) to Key West (EYW)
Reviewed on Feb 2, 2026
Hyatt Vacation Club at Windward Pointe, Key West
Apr 11 - Apr 15
St. Louis (STL) to Key West (EYW)
Reviewed on Feb 12, 2026
Southernmost Beach Resort and Guesthouses
Apr 11 - Apr 15
St. Louis (STL) to Key West (EYW)
Reviewed on Nov 1, 2025
More About Flying To Key Haven from St. Louis
Route Information for Flights from St. Louis to Key Haven
Origin Airport IATA Code | STL |
|---|---|
Destination Airport IATA Code | EYW |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
St. Louis to Key Haven
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Flights from St. Louis
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St. Louis Airports
Key Haven 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.