Cheap Flights from Florida Keys from ฿2,910

View ฿2,910 flight on Mon, 1 Jun 2026Opens in a new window

Popular airlines

  • American Airlines

  • Delta

  • United

  • Breeze Airways

  • British Airways

  • KLM

  • Aeromexico

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Florida Keys

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 14 May - Mon, 18 May
MIA
Miami
ATL
Atlanta
฿5,225 Return, found 2 days ago
฿5,225
Return
found 2 days ago
Select Delta flight, departing Thu, 14 May from Miami to Atlanta, returning Mon, 18 May, priced at ฿5,225 found 2 days ago
Delta
Tue, 5 May - Tue, 12 May
MIA
Miami
JFK
New York
฿5,875 Return, found 6 days ago
฿5,875
Return
found 6 days ago
Select Delta flight, departing Tue, 5 May from Miami to New York, returning Tue, 12 May, priced at ฿5,875 found 6 days ago
Delta
Tue, 5 May - Tue, 12 May
MIA
Miami
LGA
New York
฿5,875 Return, found 6 days ago
฿5,875
Return
found 6 days ago
Select Delta flight, departing Tue, 5 May from Miami to New York, returning Tue, 12 May, priced at ฿5,875 found 6 days ago
Delta
Thu, 14 May - Mon, 18 May
MIA
Miami
ATL
Atlanta
฿6,340 Return, found 2 days ago
฿6,340
Return
found 2 days ago
Select Delta flight, departing Thu, 14 May from Miami to Atlanta, returning Mon, 18 May, priced at ฿6,340 found 2 days ago
Delta
Fri, 24 Apr - Fri, 1 May
MIA
Miami
JFK
New York
฿6,475 Return, found 4 days ago
฿6,475
Return
found 4 days ago
Select Delta flight, departing Fri, 24 Apr from Miami to New York, returning Fri, 1 May, priced at ฿6,475 found 4 days ago
Delta
Fri, 24 Apr - Fri, 1 May
MIA
Miami
JFK
New York
฿6,800 Return, found 4 days ago
฿6,800
Return
found 4 days ago
Select Delta flight, departing Fri, 24 Apr from Miami to New York, returning Fri, 1 May, priced at ฿6,800 found 4 days ago
American Airlines
Thu, 14 May - Mon, 18 May
MIA
Miami
ATL
Atlanta
฿7,520 Return, found 2 days ago
฿7,520
Return
found 2 days ago
Select American Airlines flight, departing Thu, 14 May from Miami to Atlanta, returning Mon, 18 May, priced at ฿7,520 found 2 days ago
United
Tue, 5 May - Tue, 12 May
MIA
Miami
EWR
New York
฿8,850 Return, found 6 days ago
฿8,850
Return
found 6 days ago
Select United flight, departing Tue, 5 May from Miami to New York, returning Tue, 12 May, priced at ฿8,850 found 6 days ago
avianca
Sat, 18 Apr - Sun, 19 Apr
MIA
Miami
MGA
Managua
฿10,865 Return, found 17 hours ago
฿10,865
Return
found 17 hours ago
Select avianca flight, departing Sat, 18 Apr from Miami to Managua, returning Sun, 19 Apr, priced at ฿10,865 found 17 hours ago
Copa
Tue, 19 May - Sun, 24 May
MIA
Miami
MGA
Managua
฿15,005 Return, found 21 hours ago
฿15,005
Return
found 21 hours ago
Select Copa flight, departing Tue, 19 May from Miami to Managua, returning Sun, 24 May, priced at ฿15,005 found 21 hours ago
*Available to Expedia members.