$40 Cheap flight deals from Houston (HOU) to Key Largo (MIA)
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This Weekend's Flight Deals from Houston to Key Largo
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, $79 Round Trip from Houston to Key Largo
Prices starting at $79 for return flights and $40 for one-way flights to Key Largo 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 Largo economy flight packages
Barcelona Studios Guesthouse
Nov 3 - Nov 7
Houston (HOU) to Miami (MIA)
Miami (MIA) to Houston (HOU)
Reviewed on Sep 30, 2026
Cavalier Hotel South Beach
Nov 21 - Nov 24
Houston (HOU) to Miami (MIA)
Miami (MIA) to Houston (HOU)
Reviewed on Oct 4, 2026
More About Flying To Key Largo from Houston
Route Information for Flights from Houston to Key Largo
Origin Airport IATA Code | HOU |
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Destination Airport IATA Code | MIA |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Houston to Key Largo
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Flights from Houston
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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.