To save on the cost of your flight from Southampton to Key West, book at least 54 days before your planned departure. Booking around this time can save you about 44% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £728 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £887.
September can be a great time to fly to Key West from Southampton with a flight ticket averaging about £621. Cheapflights users have found deals in the month of September for as cheap as £402. The most expensive prices can be found in the month of December.
When flying from Southampton to Key West, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Information is based on travel restrictions from Southampton Eastleigh to Key West
Most visitors from Southampton Eastleigh need to provide a negative COVID-19 test result and/or quarantine to enter Key West.
COVID-19 testing requirements
Visitors from Southampton Eastleigh are not required to present a negative COVID-19 PCR test or antigen result upon entering Key West.
Quarantine requirements
Visitors from Southampton Eastleigh are not required to quarantine after entering Key West.
Returning to Southampton Eastleigh from Key West
COVID-19 testing requirements
Visitors from Key West are not required to present a negative COVID-19 PCR test or antigen result upon entering Southampton Eastleigh.
Quarantine requirements
Visitors from Key West are not required to quarantine after entering Southampton Eastleigh.